Simple Calendar – Google Calendar Plugin

Version Description

Drastically reduced memory usage
Improved feed data caching system
Improved error reporting
General performance and efficiency improvements
Added a few more shortcodes to the event display builder
Other miscellaneous changes / additions and bug fixes

Release Info

Developer	rosshanney
Plugin	Simple Calendar – Google Calendar Plugin
Version	0.6
Comparing to
See all releases

Code changes from version 0.5 to 0.6

Files changed (14) hide show

admin/add.php +67 -61
admin/edit.php +52 -46
admin/main.php +10 -4
admin/refresh.php +40 -0
google-calendar-events.php +169 -43
inc/gce-event.php +407 -0
inc/gce-feed.php +165 -317
inc/gce-parser.php +90 -81
inc/simplepie-gcalendar.php +0 -468
languages/google-calendar-events.pot +580 -136
license.txt +288 -0
readme.txt +13 -5
uninstall.php +18 -0
widget/gce-widget.php +33 -13

admin/add.php CHANGED Viewed

	@@ -70,7 +70,9 @@ function gce_add_title_field(){
70	//URL
71	function gce_add_url_field(){
72	?>
73	- <span class="description"><?php _e('This will probably be something like: <code>http://www.google.com/calendar/feeds/your-email@gmail.com/public/~~full~~</code>.', GCE_TEXT_DOMAIN); ?></span>


74	<br />
75	<input type="text" name="gce_options[url]" size="100" class="required" />
76	<?php
	@@ -82,13 +84,13 @@ function gce_add_retrieve_from_field(){
82	<span class="description"><?php _e('The point in time at which to start retrieving events. Use the text-box to specify an additional offset from you chosen start point. The offset should be provided in seconds (3600 = 1 hour, 86400 = 1 day) and can be negative. If you have selected the \'Specific date / time\' option, enter a <a href="http://www.timestampgenerator.com" target="_blank">UNIX timestamp</a> in the text-box.', GCE_TEXT_DOMAIN); ?></span>
83	<br />
84	<select name="gce_options[retrieve_from]">
85	- <option value="now">Now</option>
86	- <option value="today" selected="selected">00:00 today</option>
87	- <option value="week">Start of current week</option>
88	- <option value="month-start">Start of current month</option>
89	- <option value="month-end">End of current month</option>
90	- <option value="any">The beginning of time</option>
91	- <option value="date">Specific date / time</option>
92	</select>
93	<input type="text" name="gce_options[retrieve_from_value]" value="0" />
94	<?php
	@@ -100,13 +102,13 @@ function gce_add_retrieve_until_field(){
100	<span class="description"><?php _e('The point in time at which to stop retrieving events. The instructions for the above option also apply here.', GCE_TEXT_DOMAIN); ?></span>
101	<br />
102	<select name="gce_options[retrieve_until]">
103	- <option value="now">Now</option>
104	- <option value="today">00:00 today</option>
105	- <option value="week">Start of current week</option>
106	- <option value="month-start">Start of current month</option>
107	- <option value="month-end">End of current month</option>
108	- <option value="any" selected="selected">The end of time</option>
109	- <option value="date">Specific date / time</option>
110
111	</select>
112	<input type="text" name="gce_options[retrieve_until_value]" value="0" />
	@@ -185,8 +187,8 @@ function gce_add_use_builder_field(){
185	<span class="description"><?php _e('It is recommended that you use the event display builder option, as it provides much more flexibility than the simple display options. The event display builder can do everything the simple display options can, plus lots more!', GCE_TEXT_DOMAIN); ?></span>
186	<br />
187	<select name="gce_options[use_builder]">
188	- <option value="true" selected="selected">Event display builder</option>
189	- <option value="false">Simple display options</option>
190	</select>
191	<?php
192	}
	@@ -194,7 +196,7 @@ function gce_add_use_builder_field(){
194	//Event display builder
195	function gce_add_builder_main_text(){
196	?>
197	- <p class="gce-event-builder">Use the event display builder to customize how event information will be displayed in the grid tooltips and in lists. Use HTML and the shortcodes (explained below) to display the information you require. A basic example display format is provided as a starting point. For more information, take a look at the <a href="http://www.rhanney.co.uk/plugins/google-calendar-events/event-display-builder" target="_blank">event display builder guide</a~~>.</~~p>
198	<?php
199	}
200
	@@ -209,56 +211,60 @@ function gce_add_builder_field(){
209	<p>[link newwindow="true"]More details...[/link]</p>
210	</textarea>
211	<br />
212	- <p style="margin-top:20px;">(More information on all of the below shortcodes and attributes, and working examples, can be found in the <a href="http://www.rhanney.co.uk/plugins/google-calendar-events/event-display-builder" target="_blank">event display builder guide</a>)</p>
213	- <h4>Event information shortcodes~~:</~~h4>
214	<ul>
215	- <li><code>[event-title]</code><span class="description"> - The event title (possible attributes: <code>html</code>, <code>markdown</code>)</span></li>
216	- <li><code>[start-time]</code><span class="description"> - The event start time. Will use the time format specified in the above settings</span></li>
217	- <li><code>[start-date]</code><span class="description"> - The event start date. Will use the date format specified in the above settings</span></li>
218	- <li><code>[start-custom]</code><span class="description"> - The event start date / time. Will use the format specified in the <code>format</code> attribute (possible attributes: <code>format</code>)</span></li>
219	- <li><code>[start-human]</code><span class="description"> - The difference between the start time of the event and the time now, in human-readable format, such as '1 hour', '4 days', '15 mins'</span></li>
220	- <li><code>[end-time]</code><span class="description"> - The event end time. Will use the time format specified in the above settings</span></li>
221	- <li><code>[end-date]</code><span class="description"> - The event end date. Will use the date format specified in the above settings</span></li>
222	- <li><code>[end-custom]</code><span class="description"> - The event end date / time. Will use the format specified in the <code>format</code> attribute (possible attributes: <code>format</code>)</span></li>
223	- <li><code>[end-human]</code><span class="description"> - The difference between the end time of the event and the time now, in human-readable format, ~~such~~ as '~~1 hour'~~, '4 ~~days', '15 mins'</~~span></li>
224	- <li><code>[location]</code><span class="description"> - The event location (possible attributes: <code>html</code>, <code>markdown</code>)</span></li>
225	- <li><code>[maps-link]…[/maps-link]</code><span class="description"> - Anything between the opening and closing shortcode tags (inlcuding further shortcodes) will be linked to Google Maps, using the event location as a search parameter (possible attributes: <code>newwindow</code>)</span></li>
226	- <li><code>[description]</code><span class="description"> - The event description (possible attributes: <code>html</code>, <code>markdown</code>, <code>limit</code>)</span></li>
227	- <li><code>[link]…[/link]</code><span class="description"> - Anything between the opening and closing shortcode tags (inlcuding further shortcodes) will be linked to the Google Calendar page for the event (possible attributes: <code>newwindow</code>)</span></li>
228	- <li><code>[link-path]</code><span class="description"> - The raw URL to the Google Calendar page for the event</span></li>

229	</ul>
230	- <h4>Feed information shortcodes~~:</~~h4>
231	<ul>
232	- <li><code>[feed-title]</code><span class="description"> - The title of the feed from which the event comes</span></li>
233	- <li><code>[feed-id]</code><span class="description"> - The ID of the feed from which the event comes</span></li>
234	</ul>
235	- <h4>Conditional shortcodes~~:</~~h4>
236	- <p class="description" style="margin-bottom:18px;">Anything entered between the opening and closing tags of each of the following shortcodes will only be displayed if its condition (below) is met~~.</~~p>
237	<ul>
238	- <li><code>[if-all-day]…[/if-all-day]</code><span class="description"> - The event is an all-day event</span></li>
239	- <li><code>[if-not-all-day]…[/if-not-all-day]</code><span class="description"> - The event is not an all-day event</span></li>
240	- <li><code>[if-title]…[/if-title]</code><span class="description"> - The event has a title</span></li>
241	- <li><code>[if-description]…[/if-description]</code><span class="description"> - The event has a description</span></li>
242	- <li><code>[if-location]…[/if-location]</code><span class="description"> - The event has a location</span></li>
243	- <li><code>[if-tooltip]…[/if-tooltip]</code><span class="description"> - The event is to be displayed in a tooltip (not a list)</span></li>
244	- <li><code>[if-list]…[/if-list]</code><span class="description"> - The event is to be displayed in a list (not a tooltip)</span></li>
245	- <li><code>[if-now]…[/if-now]</code><span class="description"> - The event is taking place now (after the start time, but before the end time)</span></li>
246	- <li><code>[if-not-now]…[/if-not-now]</code><span class="description"> - The event is not taking place now (may have ended or not yet started)</span></li>
247	- <li><code>[if-started]…[/if-started]</code><span class="description"> - The event has started (even if it has also ended)</span></li>
248	- <li><code>[if-not-started]…[/if-not-started]</code><span class="description"> - The event has not started</span></li>
249	- <li><code>[if-ended]…[/if-ended]</code><span class="description"> - The event has ended</span></li>
250	- <li><code>[if-not-ended]…[/if-not-ended]</code><span class="description"> - The event has not ended (even if it hasn't started)</span></li>
251	- <li><code>[if-first]…[/if-first]</code><span class="description"> - The event is the first of the day</span></li>
252	- <li><code>[if-not-first]…[/if-not-first]</code><span class="description"> - The event is not the first of the day</span></li>


253	</ul>
254	- <h4>Attributes~~:</~~h4>
255	- <p class="description" style="margin-bottom:18px;">The possible attributes mentioned above are explained here~~:</~~p>
256	<ul>
257	- <li><code>html</code><span class="description"> - Whether or not to parse HTML that has been entered in the relevant field. Can be <code>true</code> or <code>false</code~~></~~span></li>
258	- <li><code>markdown</code><span class="description"> - Whether or not parse <a href="http://daringfireball.net/projects/markdown" target="_blank">Markdown</a> that has been entered in the relevant field. <a href="http://michelf.com/projects/php-markdown" target="_blank">PHP Markdown</a> must be installed for this to work. Can be <code>true</code> or <code>false</code~~></~~span></li>
259	- <li><code>limit</code><span class="description"> - The word limit for the field. Should be specified as a positive integer</span></li>
260	- <li><code>format</code><span class="description"> - The date / time format to use. Should specified as a <a href="http://php.net/manual/en/function.date.php" target="_blank">PHP date format</a> string</span></li>
261	- <li><code>newwindow</code><span class="description"> - Whether or not the link should open in a new window / tab. Can be <code>true</code> or <code>false</code~~></~~span></li>

262	</ul>
263	<?php
264	}


70	//URL
71	function gce_add_url_field(){
72	?>
73	+ <span class="description"><?php _e('This will probably be something like: <code>http://www.google.com/calendar/feeds/your-email@gmail.com/public/basic</code>.', GCE_TEXT_DOMAIN); ?></span>
74	+ <br />
75	+ <span class="description"><?php _e('or: <code>http://www.google.com/calendar/feeds/your-email@gmail.com/private-d65741b037h695ff274247f90746b2ty/basic</code>.', GCE_TEXT_DOMAIN); ?></span>
76	<br />
77	<input type="text" name="gce_options[url]" size="100" class="required" />
78	<?php

84	<span class="description"><?php _e('The point in time at which to start retrieving events. Use the text-box to specify an additional offset from you chosen start point. The offset should be provided in seconds (3600 = 1 hour, 86400 = 1 day) and can be negative. If you have selected the \'Specific date / time\' option, enter a <a href="http://www.timestampgenerator.com" target="_blank">UNIX timestamp</a> in the text-box.', GCE_TEXT_DOMAIN); ?></span>
85	<br />
86	<select name="gce_options[retrieve_from]">
87	+ <option value="now"><?php _e('Now', GCE_TEXT_DOMAIN); ?></option>
88	+ <option value="today" selected="selected"><?php _e('00:00 today', GCE_TEXT_DOMAIN); ?></option>
89	+ <option value="week"><?php _e('Start of current week', GCE_TEXT_DOMAIN); ?></option>
90	+ <option value="month-start"><?php _e('Start of current month', GCE_TEXT_DOMAIN); ?></option>
91	+ <option value="month-end"><?php _e('End of current month', GCE_TEXT_DOMAIN); ?></option>
92	+ <option value="any"><?php _e('The beginning of time', GCE_TEXT_DOMAIN); ?></option>
93	+ <option value="date"><?php _e('Specific date / time', GCE_TEXT_DOMAIN); ?></option>
94	</select>
95	<input type="text" name="gce_options[retrieve_from_value]" value="0" />
96	<?php

102	<span class="description"><?php _e('The point in time at which to stop retrieving events. The instructions for the above option also apply here.', GCE_TEXT_DOMAIN); ?></span>
103	<br />
104	<select name="gce_options[retrieve_until]">
105	+ <option value="now"><?php _e('Now', GCE_TEXT_DOMAIN); ?></option>
106	+ <option value="today"><?php _e('00:00 today', GCE_TEXT_DOMAIN); ?></option>
107	+ <option value="week"><?php _e('Start of current week', GCE_TEXT_DOMAIN); ?></option>
108	+ <option value="month-start"><?php _e('Start of current month', GCE_TEXT_DOMAIN); ?></option>
109	+ <option value="month-end"><?php _e('End of current month', GCE_TEXT_DOMAIN); ?></option>
110	+ <option value="any" selected="selected"><?php _e('The end of time', GCE_TEXT_DOMAIN); ?></option>
111	+ <option value="date"><?php _e('Specific date / time', GCE_TEXT_DOMAIN); ?></option>
112
113	</select>
114	<input type="text" name="gce_options[retrieve_until_value]" value="0" />

187	<span class="description"><?php _e('It is recommended that you use the event display builder option, as it provides much more flexibility than the simple display options. The event display builder can do everything the simple display options can, plus lots more!', GCE_TEXT_DOMAIN); ?></span>
188	<br />
189	<select name="gce_options[use_builder]">
190	+ <option value="true" selected="selected"><?php _e('Event display builder', GCE_TEXT_DOMAIN); ?></option>
191	+ <option value="false"><?php _e('Simple display options', GCE_TEXT_DOMAIN); ?></option>
192	</select>
193	<?php
194	}

196	//Event display builder
197	function gce_add_builder_main_text(){
198	?>
199	+ <p class="gce-event-builder"><?php _e('Use the event display builder to customize how event information will be displayed in the grid tooltips and in lists. Use HTML and the shortcodes (explained below) to display the information you require. A basic example display format is provided as a starting point. For more information, take a look at the <a href="http://www.rhanney.co.uk/plugins/google-calendar-events/event-display-builder" target="_blank">event display builder guide</a>.', GCE_TEXT_DOMAIN); ?></p>
200	<?php
201	}
202

211	<p>[link newwindow="true"]More details...[/link]</p>
212	</textarea>
213	<br />
214	+ <p style="margin-top:20px;"><?php _e('(More information on all of the below shortcodes and attributes, and working examples, can be found in the <a href="http://www.rhanney.co.uk/plugins/google-calendar-events/event-display-builder" target="_blank">event display builder guide</a>)', GCE_TEXT_DOMAIN); ?></p>
215	+ <h4><?php _e('Event information shortcodes:', GCE_TEXT_DOMAIN); ?></h4>
216	<ul>
217	+ <li><code>[event-title]</code><span class="description"> - <?php _e('The event title (possible attributes: <code>html</code>, <code>markdown</code>)', GCE_TEXT_DOMAIN); ?></span></li>
218	+ <li><code>[start-time]</code><span class="description"> - <?php _e('The event start time. Will use the time format specified in the above settings', GCE_TEXT_DOMAIN); ?></span></li>
219	+ <li><code>[start-date]</code><span class="description"> - <?php _e('The event start date. Will use the date format specified in the above settings', GCE_TEXT_DOMAIN); ?></span></li>
220	+ <li><code>[start-custom]</code><span class="description"> - <?php _e('The event start date / time. Will use the format specified in the <code>format</code> attribute (possible attributes: <code>format</code>)', GCE_TEXT_DOMAIN); ?></span></li>
221	+ <li><code>[start-human]</code><span class="description"> - <?php _e('The difference between the start time of the event and the time now, in human-readable format, such as \'1 hour\', \'4 days\', \'15 mins\' (possible attributes: <code>precision</code>)', GCE_TEXT_DOMAIN); ?></span></li>
222	+ <li><code>[end-time]</code><span class="description"> - <?php _e('The event end time. Will use the time format specified in the above settings', GCE_TEXT_DOMAIN); ?></span></li>
223	+ <li><code>[end-date]</code><span class="description"> - <?php _e('The event end date. Will use the date format specified in the above settings', GCE_TEXT_DOMAIN); ?></span></li>
224	+ <li><code>[end-custom]</code><span class="description"> - <?php _e('The event end date / time. Will use the format specified in the <code>format</code> attribute (possible attributes: <code>format</code>)', GCE_TEXT_DOMAIN); ?></span></li>
225	+ <li><code>[end-human]</code><span class="description"> - <?php _e('The difference between the end time of the event and the time now, in human-readable format (possible attributes: <code>precision</code>)', GCE_TEXT_DOMAIN); ?></span></li>
226	+ <li><code>[location]</code><span class="description"> - <?php _e('The event location (possible attributes: <code>html</code>, <code>markdown</code>)', GCE_TEXT_DOMAIN); ?></span></li>
227	+ <li><code>[maps-link]…[/maps-link]</code><span class="description"> - <?php _e('Anything between the opening and closing shortcode tags (inlcuding further shortcodes) will be linked to Google Maps, using the event location as a search parameter (possible attributes: <code>newwindow</code>)', GCE_TEXT_DOMAIN); ?></span></li>
228	+ <li><code>[description]</code><span class="description"> - <?php _e('The event description (possible attributes: <code>html</code>, <code>markdown</code>, <code>limit</code>)', GCE_TEXT_DOMAIN); ?></span></li>
229	+ <li><code>[link]…[/link]</code><span class="description"> - <?php _e('Anything between the opening and closing shortcode tags (inlcuding further shortcodes) will be linked to the Google Calendar page for the event (possible attributes: <code>newwindow</code>)', GCE_TEXT_DOMAIN); ?></span></li>
230	+ <li><code>[link-path]</code><span class="description"> - <?php _e('The raw URL to the Google Calendar page for the event', GCE_TEXT_DOMAIN); ?></span></li>
231	+ <li><code>[length]</code><span class="description"> - <?php _e('The length of the event, in human-readable format (possible attributes: <code>precision</code>)', GCE_TEXT_DOMAIN); ?></span></li>
232	</ul>
233	+ <h4><?php _e('Feed information shortcodes:', GCE_TEXT_DOMAIN); ?></h4>
234	<ul>
235	+ <li><code>[feed-title]</code><span class="description"> - <?php _e('The title of the feed from which the event comes', GCE_TEXT_DOMAIN); ?></span></li>
236	+ <li><code>[feed-id]</code><span class="description"> - <?php _e('The ID of the feed from which the event comes', GCE_TEXT_DOMAIN); ?></span></li>
237	</ul>
238	+ <h4><?php _e('Conditional shortcodes:', GCE_TEXT_DOMAIN); ?></h4>
239	+ <p class="description" style="margin-bottom:18px;"><?php _e('Anything entered between the opening and closing tags of each of the following shortcodes will only be displayed if its condition (below) is met.', GCE_TEXT_DOMAIN); ?></p>
240	<ul>
241	+ <li><code>[if-all-day]…[/if-all-day]</code><span class="description"> - <?php _e('The event is an all-day event', GCE_TEXT_DOMAIN); ?></span></li>
242	+ <li><code>[if-not-all-day]…[/if-not-all-day]</code><span class="description"> - <?php _e('The event is not an all-day event', GCE_TEXT_DOMAIN); ?></span></li>
243	+ <li><code>[if-title]…[/if-title]</code><span class="description"> - <?php _e('The event has a title', GCE_TEXT_DOMAIN); ?></span></li>
244	+ <li><code>[if-description]…[/if-description]</code><span class="description"> - <?php _e('The event has a description', GCE_TEXT_DOMAIN); ?></span></li>
245	+ <li><code>[if-location]…[/if-location]</code><span class="description"> - <?php _e('The event has a location', GCE_TEXT_DOMAIN); ?></span></li>
246	+ <li><code>[if-tooltip]…[/if-tooltip]</code><span class="description"> - <?php _e('The event is to be displayed in a tooltip (not a list)', GCE_TEXT_DOMAIN); ?></span></li>
247	+ <li><code>[if-list]…[/if-list]</code><span class="description"> - <?php _e('The event is to be displayed in a list (not a tooltip)', GCE_TEXT_DOMAIN); ?></span></li>
248	+ <li><code>[if-now]…[/if-now]</code><span class="description"> - <?php _e('The event is taking place now (after the start time, but before the end time)', GCE_TEXT_DOMAIN); ?></span></li>
249	+ <li><code>[if-not-now]…[/if-not-now]</code><span class="description"> - <?php _e('The event is not taking place now (may have ended or not yet started)', GCE_TEXT_DOMAIN); ?></span></li>
250	+ <li><code>[if-started]…[/if-started]</code><span class="description"> - <?php _e('The event has started (even if it has also ended)', GCE_TEXT_DOMAIN); ?></span></li>
251	+ <li><code>[if-not-started]…[/if-not-started]</code><span class="description"> - <?php _e('The event has not started', GCE_TEXT_DOMAIN); ?></span></li>
252	+ <li><code>[if-ended]…[/if-ended]</code><span class="description"> - <?php _e('The event has ended', GCE_TEXT_DOMAIN); ?></span></li>
253	+ <li><code>[if-not-ended]…[/if-not-ended]</code><span class="description"> - <?php _e('The event has not ended (even if it hasn\'t started)', GCE_TEXT_DOMAIN); ?></span></li>
254	+ <li><code>[if-first]…[/if-first]</code><span class="description"> - <?php _e('The event is the first of the day', GCE_TEXT_DOMAIN); ?></span></li>
255	+ <li><code>[if-not-first]…[/if-not-first]</code><span class="description"> - <?php _e('The event is not the first of the day', GCE_TEXT_DOMAIN); ?></span></li>
256	+ <li><code>[if-multi-day]…[/if-multi-day]</code><span class="description"> - <?php _e('The event spans multiple days', GCE_TEXT_DOMAIN); ?></span></li>
257	+ <li><code>[if-single-day]…[/if-single-day]</code><span class="description"> - <?php _e('The event does not span multiple days', GCE_TEXT_DOMAIN); ?></span></li>
258	</ul>
259	+ <h4><?php _e('Attributes:', GCE_TEXT_DOMAIN); ?></h4>
260	+ <p class="description" style="margin-bottom:18px;"><?php _e('The possible attributes mentioned above are explained here:', GCE_TEXT_DOMAIN); ?></p>
261	<ul>
262	+ <li><code>html</code><span class="description"> - <?php _e('Whether or not to parse HTML that has been entered in the relevant field. Can be <code>true</code> or <code>false</code>', GCE_TEXT_DOMAIN); ?></span></li>
263	+ <li><code>markdown</code><span class="description"> - <?php _e('Whether or not to parse <a href="http://daringfireball.net/projects/markdown" target="_blank">Markdown</a> that has been entered in the relevant field. <a href="http://michelf.com/projects/php-markdown" target="_blank">PHP Markdown</a> must be installed for this to work. Can be <code>true</code> or <code>false</code>', GCE_TEXT_DOMAIN); ?></span></li>
264	+ <li><code>limit</code><span class="description"> - <?php _e('The word limit for the field. Should be specified as a positive integer', GCE_TEXT_DOMAIN); ?></span></li>
265	+ <li><code>format</code><span class="description"> - <?php _e('The date / time format to use. Should specified as a <a href="http://php.net/manual/en/function.date.php" target="_blank">PHP date format</a> string', GCE_TEXT_DOMAIN); ?></span></li>
266	+ <li><code>newwindow</code><span class="description"> - <?php _e('Whether or not the link should open in a new window / tab. Can be <code>true</code> or <code>false</code>', GCE_TEXT_DOMAIN); ?></span></li>
267	+ <li><code>precision</code><span class="description"> - <?php _e('How precise to be when displaying a time difference in human-readable format. Should be specified as a positive integer', GCE_TEXT_DOMAIN); ?></span></li>
268	</ul>
269	<?php
270	}

admin/edit.php CHANGED Viewed

	@@ -69,6 +69,8 @@ function gce_edit_url_field(){
69	?>
70	<span class="description"><?php _e('This will probably be something like: <code>http://www.google.com/calendar/feeds/your-email@gmail.com/public/full</code>.', GCE_TEXT_DOMAIN); ?></span>
71	<br />


72	<input type="text" name="gce_options[url]" value="<?php echo $options['url']; ?>" size="100" />
73	<?php
74	}
	@@ -200,8 +202,8 @@ function gce_edit_use_builder_field(){
200	<span class="description"><?php _e('It is recommended that you use the event display builder option, as it provides much more flexibility than the simple display options. The event display builder can do everything the simple display options can, plus lots more!', GCE_TEXT_DOMAIN); ?></span>
201	<br />
202	<select name="gce_options[use_builder]">
203	- <option value="true"<?php selected($options['use_builder'], 'true'); ~~?>>~~Event display builder</option>
204	- <option value="false"<?php selected($options['use_builder'], 'false'); ~~?>>~~Simple display options</option>
205	</select>
206	<?php
207	}
	@@ -209,7 +211,7 @@ function gce_edit_use_builder_field(){
209	//Event display builder
210	function gce_edit_builder_main_text(){
211	?>
212	- <p class="gce-event-builder">Use the event display builder to customize how event information will be displayed in the grid tooltips and in lists. Use HTML and the shortcodes (explained below) to display the information you require. A basic example display format is provided as a starting point. For more information, take a look at the <a href="http://www.rhanney.co.uk/plugins/google-calendar-events/event-display-builder" target="_blank">event display builder guide</a~~>.</~~p>
213	<?php
214	}
215
	@@ -219,56 +221,60 @@ function gce_edit_builder_field(){
219	?>
220	<textarea name="gce_options[builder]" rows="10" cols="80"><?php echo $options['builder']; ?></textarea>
221	<br />
222	- <p style="margin-top:20px;">(More information on all of the below shortcodes and attributes, and working examples, can be found in the <a href="http://www.rhanney.co.uk/plugins/google-calendar-events/event-display-builder" target="_blank">event display builder guide</a>)</p>
223	- <h4>Event information shortcodes~~:</~~h4>
224	<ul>
225	- <li><code>[event-title]</code><span class="description"> - The event title (possible attributes: <code>html</code>, <code>markdown</code>)</span></li>
226	- <li><code>[start-time]</code><span class="description"> - The event start time. Will use the time format specified in the above settings</span></li>
227	- <li><code>[start-date]</code><span class="description"> - The event start date. Will use the date format specified in the above settings</span></li>
228	- <li><code>[start-custom]</code><span class="description"> - The event start date / time. Will use the format specified in the <code>format</code> attribute (possible attributes: <code>format</code>)</span></li>
229	- <li><code>[start-human]</code><span class="description"> - The difference between the start time of the event and the time now, in human-readable format, such as '1 hour', '4 days', '15 mins'</span></li>
230	- <li><code>[end-time]</code><span class="description"> - The event end time. Will use the time format specified in the above settings</span></li>
231	- <li><code>[end-date]</code><span class="description"> - The event end date. Will use the date format specified in the above settings</span></li>
232	- <li><code>[end-custom]</code><span class="description"> - The event end date / time. Will use the format specified in the <code>format</code> attribute (possible attributes: <code>format</code>)</span></li>
233	- <li><code>[end-human]</code><span class="description"> - The difference between the end time of the event and the time now, in human-readable format, ~~such~~ as '~~1 hour'~~, '4 ~~days', '15 mins'</~~span></li>
234	- <li><code>[location]</code><span class="description"> - The event location (possible attributes: <code>html</code>, <code>markdown</code>)</span></li>
235	- <li><code>[maps-link]…[/maps-link]</code><span class="description"> - Anything between the opening and closing shortcode tags (inlcuding further shortcodes) will be linked to Google Maps, using the event location as a search parameter (possible attributes: <code>newwindow</code>)</span></li>
236	- <li><code>[description]</code><span class="description"> - The event description (possible attributes: <code>html</code>, <code>markdown</code>, <code>limit</code>)</span></li>
237	- <li><code>[link]…[/link]</code><span class="description"> - Anything between the opening and closing shortcode tags (inlcuding further shortcodes) will be linked to the Google Calendar page for the event (possible attributes: <code>newwindow</code>)</span></li>
238	- <li><code>[link-path]</code><span class="description"> - The raw URL to the Google Calendar page for the event</span></li>

239	</ul>
240	- <h4>Feed information shortcodes~~:</~~h4>
241	<ul>
242	- <li><code>[feed-title]</code><span class="description"> - The title of the feed from which the event comes</span></li>
243	- <li><code>[feed-id]</code><span class="description"> - The ID of the feed from which the event comes</span></li>
244	</ul>
245	- <h4>Conditional shortcodes~~:</~~h4>
246	- <p class="description" style="margin-bottom:18px;">Anything entered between the opening and closing tags of each of the following shortcodes will only be displayed if its condition (below) is met~~.</~~p>
247	<ul>
248	- <li><code>[if-all-day]…[/if-all-day]</code><span class="description"> - The event is an all-day event</span></li>
249	- <li><code>[if-not-all-day]…[/if-not-all-day]</code><span class="description"> - The event is not an all-day event</span></li>
250	- <li><code>[if-title]…[/if-title]</code><span class="description"> - The event has a title</span></li>
251	- <li><code>[if-description]…[/if-description]</code><span class="description"> - The event has a description</span></li>
252	- <li><code>[if-location]…[/if-location]</code><span class="description"> - The event has a location</span></li>
253	- <li><code>[if-tooltip]…[/if-tooltip]</code><span class="description"> - The event is to be displayed in a tooltip (not a list)</span></li>
254	- <li><code>[if-list]…[/if-list]</code><span class="description"> - The event is to be displayed in a list (not a tooltip)</span></li>
255	- <li><code>[if-now]…[/if-now]</code><span class="description"> - The event is taking place now (after the start time, but before the end time)</span></li>
256	- <li><code>[if-not-now]…[/if-not-now]</code><span class="description"> - The event is not taking place now (may have ended or not yet started)</span></li>
257	- <li><code>[if-started]…[/if-started]</code><span class="description"> - The event has started (even if it has also ended)</span></li>
258	- <li><code>[if-not-started]…[/if-not-started]</code><span class="description"> - The event has not started</span></li>
259	- <li><code>[if-ended]…[/if-ended]</code><span class="description"> - The event has ended</span></li>
260	- <li><code>[if-not-ended]…[/if-not-ended]</code><span class="description"> - The event has not ended (even if it hasn't started)</span></li>
261	- <li><code>[if-first]…[/if-first]</code><span class="description"> - The event is the first of the day</span></li>
262	- <li><code>[if-not-first]…[/if-not-first]</code><span class="description"> - The event is not the first of the day</span></li>


263	</ul>
264	- <h4>Attributes~~:</~~h4>
265	- <p class="description" style="margin-bottom:18px;">The possible attributes mentioned above are explained here~~:</~~p>
266	<ul>
267	- <li><code>html</code><span class="description"> - Whether or not to parse HTML that has been entered in the relevant field. Can be <code>true</code> or <code>false</code~~></~~span></li>
268	- <li><code>markdown</code><span class="description"> - Whether or not parse <a href="http://daringfireball.net/projects/markdown" target="_blank">Markdown</a> that has been entered in the relevant field. <a href="http://michelf.com/projects/php-markdown" target="_blank">PHP Markdown</a> must be installed for this to work. Can be <code>true</code> or <code>false</code~~></~~span></li>
269	- <li><code>limit</code><span class="description"> - The word limit for the field. Should be specified as a positive integer</span></li>
270	- <li><code>format</code><span class="description"> - The date / time format to use. Should specified as a <a href="http://php.net/manual/en/function.date.php" target="_blank">PHP date format</a> string</span></li>
271	- <li><code>newwindow</code><span class="description"> - Whether or not the link should open in a new window / tab. Can be <code>true</code> or <code>false</code~~></~~span></li>

272	</ul>
273	<?php
274	}


69	?>
70	<span class="description"><?php _e('This will probably be something like: <code>http://www.google.com/calendar/feeds/your-email@gmail.com/public/full</code>.', GCE_TEXT_DOMAIN); ?></span>
71	<br />
72	+ <span class="description"><?php _e('or: <code>http://www.google.com/calendar/feeds/your-email@gmail.com/private-d65741b037h695ff274247f90746b2ty/basic</code>.', GCE_TEXT_DOMAIN); ?></span>
73	+ <br />
74	<input type="text" name="gce_options[url]" value="<?php echo $options['url']; ?>" size="100" />
75	<?php
76	}

202	<span class="description"><?php _e('It is recommended that you use the event display builder option, as it provides much more flexibility than the simple display options. The event display builder can do everything the simple display options can, plus lots more!', GCE_TEXT_DOMAIN); ?></span>
203	<br />
204	<select name="gce_options[use_builder]">
205	+ <option value="true"<?php selected($options['use_builder'], 'true'); ?>><?php _e('Event display builder', GCE_TEXT_DOMAIN); ?></option>
206	+ <option value="false"<?php selected($options['use_builder'], 'false'); ?>><?php _e('Simple display options', GCE_TEXT_DOMAIN); ?></option>
207	</select>
208	<?php
209	}

211	//Event display builder
212	function gce_edit_builder_main_text(){
213	?>
214	+ <p class="gce-event-builder"><?php _e('Use the event display builder to customize how event information will be displayed in the grid tooltips and in lists. Use HTML and the shortcodes (explained below) to display the information you require. A basic example display format is provided as a starting point. For more information, take a look at the <a href="http://www.rhanney.co.uk/plugins/google-calendar-events/event-display-builder" target="_blank">event display builder guide</a>.', GCE_TEXT_DOMAIN); ?></p>
215	<?php
216	}
217

221	?>
222	<textarea name="gce_options[builder]" rows="10" cols="80"><?php echo $options['builder']; ?></textarea>
223	<br />
224	+ <p style="margin-top:20px;"><?php _e('(More information on all of the below shortcodes and attributes, and working examples, can be found in the <a href="http://www.rhanney.co.uk/plugins/google-calendar-events/event-display-builder" target="_blank">event display builder guide</a>)', GCE_TEXT_DOMAIN); ?></p>
225	+ <h4><?php _e('Event information shortcodes:', GCE_TEXT_DOMAIN); ?></h4>
226	<ul>
227	+ <li><code>[event-title]</code><span class="description"> - <?php _e('The event title (possible attributes: <code>html</code>, <code>markdown</code>)', GCE_TEXT_DOMAIN); ?></span></li>
228	+ <li><code>[start-time]</code><span class="description"> - <?php _e('The event start time. Will use the time format specified in the above settings', GCE_TEXT_DOMAIN); ?></span></li>
229	+ <li><code>[start-date]</code><span class="description"> - <?php _e('The event start date. Will use the date format specified in the above settings', GCE_TEXT_DOMAIN); ?></span></li>
230	+ <li><code>[start-custom]</code><span class="description"> - <?php _e('The event start date / time. Will use the format specified in the <code>format</code> attribute (possible attributes: <code>format</code>)', GCE_TEXT_DOMAIN); ?></span></li>
231	+ <li><code>[start-human]</code><span class="description"> - <?php _e('The difference between the start time of the event and the time now, in human-readable format, such as \'1 hour\', \'4 days\', \'15 mins\' (possible attributes: <code>precision</code>)', GCE_TEXT_DOMAIN); ?></span></li>
232	+ <li><code>[end-time]</code><span class="description"> - <?php _e('The event end time. Will use the time format specified in the above settings', GCE_TEXT_DOMAIN); ?></span></li>
233	+ <li><code>[end-date]</code><span class="description"> - <?php _e('The event end date. Will use the date format specified in the above settings', GCE_TEXT_DOMAIN); ?></span></li>
234	+ <li><code>[end-custom]</code><span class="description"> - <?php _e('The event end date / time. Will use the format specified in the <code>format</code> attribute (possible attributes: <code>format</code>)', GCE_TEXT_DOMAIN); ?></span></li>
235	+ <li><code>[end-human]</code><span class="description"> - <?php _e('The difference between the end time of the event and the time now, in human-readable format (possible attributes: <code>precision</code>)', GCE_TEXT_DOMAIN); ?></span></li>
236	+ <li><code>[location]</code><span class="description"> - <?php _e('The event location (possible attributes: <code>html</code>, <code>markdown</code>)', GCE_TEXT_DOMAIN); ?></span></li>
237	+ <li><code>[maps-link]…[/maps-link]</code><span class="description"> - <?php _e('Anything between the opening and closing shortcode tags (inlcuding further shortcodes) will be linked to Google Maps, using the event location as a search parameter (possible attributes: <code>newwindow</code>)', GCE_TEXT_DOMAIN); ?></span></li>
238	+ <li><code>[description]</code><span class="description"> - <?php _e('The event description (possible attributes: <code>html</code>, <code>markdown</code>, <code>limit</code>)', GCE_TEXT_DOMAIN); ?></span></li>
239	+ <li><code>[link]…[/link]</code><span class="description"> - <?php _e('Anything between the opening and closing shortcode tags (inlcuding further shortcodes) will be linked to the Google Calendar page for the event (possible attributes: <code>newwindow</code>)', GCE_TEXT_DOMAIN); ?></span></li>
240	+ <li><code>[link-path]</code><span class="description"> - <?php _e('The raw URL to the Google Calendar page for the event', GCE_TEXT_DOMAIN); ?></span></li>
241	+ <li><code>[length]</code><span class="description"> - <?php _e('The length of the event, in human-readable format (possible attributes: <code>precision</code>)', GCE_TEXT_DOMAIN); ?></span></li>
242	</ul>
243	+ <h4><?php _e('Feed information shortcodes:', GCE_TEXT_DOMAIN); ?></h4>
244	<ul>
245	+ <li><code>[feed-title]</code><span class="description"> - <?php _e('The title of the feed from which the event comes', GCE_TEXT_DOMAIN); ?></span></li>
246	+ <li><code>[feed-id]</code><span class="description"> - <?php _e('The ID of the feed from which the event comes', GCE_TEXT_DOMAIN); ?></span></li>
247	</ul>
248	+ <h4><?php _e('Conditional shortcodes:', GCE_TEXT_DOMAIN); ?></h4>
249	+ <p class="description" style="margin-bottom:18px;"><?php _e('Anything entered between the opening and closing tags of each of the following shortcodes will only be displayed if its condition (below) is met.', GCE_TEXT_DOMAIN); ?></p>
250	<ul>
251	+ <li><code>[if-all-day]…[/if-all-day]</code><span class="description"> - <?php _e('The event is an all-day event', GCE_TEXT_DOMAIN); ?></span></li>
252	+ <li><code>[if-not-all-day]…[/if-not-all-day]</code><span class="description"> - <?php _e('The event is not an all-day event', GCE_TEXT_DOMAIN); ?></span></li>
253	+ <li><code>[if-title]…[/if-title]</code><span class="description"> - <?php _e('The event has a title', GCE_TEXT_DOMAIN); ?></span></li>
254	+ <li><code>[if-description]…[/if-description]</code><span class="description"> - <?php _e('The event has a description', GCE_TEXT_DOMAIN); ?></span></li>
255	+ <li><code>[if-location]…[/if-location]</code><span class="description"> - <?php _e('The event has a location', GCE_TEXT_DOMAIN); ?></span></li>
256	+ <li><code>[if-tooltip]…[/if-tooltip]</code><span class="description"> - <?php _e('The event is to be displayed in a tooltip (not a list)', GCE_TEXT_DOMAIN); ?></span></li>
257	+ <li><code>[if-list]…[/if-list]</code><span class="description"> - <?php _e('The event is to be displayed in a list (not a tooltip)', GCE_TEXT_DOMAIN); ?></span></li>
258	+ <li><code>[if-now]…[/if-now]</code><span class="description"> - <?php _e('The event is taking place now (after the start time, but before the end time)', GCE_TEXT_DOMAIN); ?></span></li>
259	+ <li><code>[if-not-now]…[/if-not-now]</code><span class="description"> - <?php _e('The event is not taking place now (may have ended or not yet started)', GCE_TEXT_DOMAIN); ?></span></li>
260	+ <li><code>[if-started]…[/if-started]</code><span class="description"> - <?php _e('The event has started (even if it has also ended)', GCE_TEXT_DOMAIN); ?></span></li>
261	+ <li><code>[if-not-started]…[/if-not-started]</code><span class="description"> - <?php _e('The event has not started', GCE_TEXT_DOMAIN); ?></span></li>
262	+ <li><code>[if-ended]…[/if-ended]</code><span class="description"> - <?php _e('The event has ended', GCE_TEXT_DOMAIN); ?></span></li>
263	+ <li><code>[if-not-ended]…[/if-not-ended]</code><span class="description"> - <?php _e('The event has not ended (even if it hasn\'t started)', GCE_TEXT_DOMAIN); ?></span></li>
264	+ <li><code>[if-first]…[/if-first]</code><span class="description"> - <?php _e('The event is the first of the day', GCE_TEXT_DOMAIN); ?></span></li>
265	+ <li><code>[if-not-first]…[/if-not-first]</code><span class="description"> - <?php _e('The event is not the first of the day', GCE_TEXT_DOMAIN); ?></span></li>
266	+ <li><code>[if-multi-day]…[/if-multi-day]</code><span class="description"> - <?php _e('The event spans multiple days', GCE_TEXT_DOMAIN); ?></span></li>
267	+ <li><code>[if-single-day]…[/if-single-day]</code><span class="description"> - <?php _e('The event does not span multiple days', GCE_TEXT_DOMAIN); ?></span></li>
268	</ul>
269	+ <h4><?php _e('Attributes:', GCE_TEXT_DOMAIN); ?></h4>
270	+ <p class="description" style="margin-bottom:18px;"><?php _e('The possible attributes mentioned above are explained here:', GCE_TEXT_DOMAIN); ?></p>
271	<ul>
272	+ <li><code>html</code><span class="description"> - <?php _e('Whether or not to parse HTML that has been entered in the relevant field. Can be <code>true</code> or <code>false</code>', GCE_TEXT_DOMAIN); ?></span></li>
273	+ <li><code>markdown</code><span class="description"> - <?php _e('Whether or not to parse <a href="http://daringfireball.net/projects/markdown" target="_blank">Markdown</a> that has been entered in the relevant field. <a href="http://michelf.com/projects/php-markdown" target="_blank">PHP Markdown</a> must be installed for this to work. Can be <code>true</code> or <code>false</code>', GCE_TEXT_DOMAIN); ?></span></li>
274	+ <li><code>limit</code><span class="description"> - <?php _e('The word limit for the field. Should be specified as a positive integer', GCE_TEXT_DOMAIN); ?></span></li>
275	+ <li><code>format</code><span class="description"> - <?php _e('The date / time format to use. Should specified as a <a href="http://php.net/manual/en/function.date.php" target="_blank">PHP date format</a> string', GCE_TEXT_DOMAIN); ?></span></li>
276	+ <li><code>newwindow</code><span class="description"> - <?php _e('Whether or not the link should open in a new window / tab. Can be <code>true</code> or <code>false</code>', GCE_TEXT_DOMAIN); ?></span></li>
277	+ <li><code>precision</code><span class="description"> - <?php _e('How precise to be when displaying a time difference in human-readable format. Should be specified as a positive integer', GCE_TEXT_DOMAIN); ?></span></li>
278	</ul>
279	<?php
280	}

admin/main.php CHANGED Viewed

	@@ -44,7 +44,7 @@
44	<td><?php echo $event['title']; ?></td>
45	<td><?php echo $event['url']; ?></td>
46	<td align="right">
47	- <a href="<?php echo admin_url('options-general.php?page=' . GCE_PLUGIN_NAME . '.php&action=edit&id=' . $key); ?>"><?php _e('Edit', GCE_TEXT_DOMAIN); ?></a> \| <a href="<?php echo admin_url('options-general.php?page=' . GCE_PLUGIN_NAME . '.php&action=delete&id=' . $key); ?>"><?php _e('Delete', GCE_TEXT_DOMAIN); ?></a>
48	</td>
49	</tr>
50	<?php } ?>
	@@ -59,13 +59,12 @@
59
60	<br />
61	<h3><?php _e('General Options', GCE_TEXT_DOMAIN); ?></h3>
62	-
63	<table class="form-table">
64	<tr>
65	<th scope="row"><?php _e('Custom stylesheet URL', GCE_TEXT_DOMAIN); ?></th>
66	<td>
67	- <span class="description"><?php _e('If you want to ~~make~~ ~~changes to~~ the default ~~CSS~~, ~~make~~ a ~~copy~~ of <code>google-calendar-events~~/css/gce-style.css~~</code> on ~~your~~ ~~server~~. ~~Make~~ ~~any~~
68	- changes to the copy. Enter the URL to the copied file below.', GCE_TEXT_DOMAIN); ?></span>
69	<br />
70	<input type="text" name="gce_general[stylesheet]" value="<?php echo $options['stylesheet']; ?>" size="100" />
71	</td>
	@@ -90,6 +89,13 @@
90	<br />
91	<input type="text" name="gce_general[error]" value="<?php echo $options['error']; ?>" size="100" />
92	</td>







93	</tr>
94	</table>
95


44	<td><?php echo $event['title']; ?></td>
45	<td><?php echo $event['url']; ?></td>
46	<td align="right">
47	+ <a href="<?php echo admin_url('options-general.php?page=' . GCE_PLUGIN_NAME . '.php&action=refresh&id=' . $key); ?>"><?php _e('Refresh', GCE_TEXT_DOMAIN); ?></a> \| <a href="<?php echo admin_url('options-general.php?page=' . GCE_PLUGIN_NAME . '.php&action=edit&id=' . $key); ?>"><?php _e('Edit', GCE_TEXT_DOMAIN); ?></a> \| <a href="<?php echo admin_url('options-general.php?page=' . GCE_PLUGIN_NAME . '.php&action=delete&id=' . $key); ?>"><?php _e('Delete', GCE_TEXT_DOMAIN); ?></a>
48	</td>
49	</tr>
50	<?php } ?>

59
60	<br />
61	<h3><?php _e('General Options', GCE_TEXT_DOMAIN); ?></h3>
62	+
63	<table class="form-table">
64	<tr>
65	<th scope="row"><?php _e('Custom stylesheet URL', GCE_TEXT_DOMAIN); ?></th>
66	<td>
67	+ <span class="description"><?php _e('If you want to alter the default plugin styling, create a new stylesheet on your server (not in the <code>google-calendar-events</code> directory) and then enter its URL below.', GCE_TEXT_DOMAIN); ?></span>

68	<br />
69	<input type="text" name="gce_general[stylesheet]" value="<?php echo $options['stylesheet']; ?>" size="100" />
70	</td>

89	<br />
90	<input type="text" name="gce_general[error]" value="<?php echo $options['error']; ?>" size="100" />
91	</td>
92	+ </tr><tr>
93	+ <th scope="row"><?php _e('Optimise event retrieval?', GCE_TEXT_DOMAIN); ?></th>
94	+ <td>
95	+ <span class="description"><?php _e('If this option is enabled, the plugin will use an experimental feature of the Google Data API, which can improve performance significantly, especially with large numbers of events. Google could potentially remove / change this feature at any time.', GCE_TEXT_DOMAIN); ?></span>
96	+ <br />
97	+ <input type="checkbox" name="gce_general[fields]"<?php checked($options['fields'], true); ?> value="on" />
98	+ </td>
99	</tr>
100	</table>
101

admin/refresh.php ADDED Viewed

	@@ -0,0 +1,40 @@


1	+ <?php
2	+ //Redirect to the main plugin options page if form has been submitted
3	+ if(isset($_GET['action'])){
4	+ if($_GET['action'] == 'refresh' && isset($_GET['updated'])){
5	+ wp_redirect(admin_url('options-general.php?page=' . GCE_PLUGIN_NAME . '.php&updated=refreshed'));
6	+ }
7	+ }
8	+
9	+ add_settings_section('gce_refresh', __('Refresh Feed Cache', GCE_TEXT_DOMAIN), 'gce_refresh_main_text', 'refresh_feed');
10	+ //Unique ID //Title //Function //Page //Section ID
11	+ add_settings_field('gce_refresh_id_field', __('Feed ID', GCE_TEXT_DOMAIN), 'gce_refresh_id_field', 'refresh_feed', 'gce_refresh');
12	+ add_settings_field('gce_refresh_title_field', __('Feed Title', GCE_TEXT_DOMAIN), 'gce_refresh_title_field', 'refresh_feed', 'gce_refresh');
13	+
14	+ //Main text
15	+ function gce_refresh_main_text(){
16	+ ?>
17	+ <p><?php _e('The plugin will automatically refresh the cache when it expires, but you can manually clear the cache now by clicking the button below.', GCE_TEXT_DOMAIN); ?></p>
18	+ <p><?php _e('Are you want you want to clear the cache data for this feed?', GCE_TEXT_DOMAIN); ?></p>
19	+ <?php
20	+ }
21	+
22	+ //ID
23	+ function gce_refresh_id_field(){
24	+ $options = get_option(GCE_OPTIONS_NAME);
25	+ $options = $options[$_GET['id']];
26	+ ?>
27	+ <input type="text" disabled="disabled" value="<?php echo $options['id']; ?>" size="3" />
28	+ <input type="hidden" name="gce_options[id]" value="<?php echo $options['id']; ?>" />
29	+ <?php
30	+ }
31	+
32	+ //Title
33	+ function gce_refresh_title_field(){
34	+ $options = get_option(GCE_OPTIONS_NAME);
35	+ $options = $options[$_GET['id']];
36	+ ?>
37	+ <input type="text" name="gce_options[title]" disabled="disabled" value="<?php echo $options['title']; ?>" size="50" />
38	+ <?php
39	+ }
40	+ ?>

google-calendar-events.php CHANGED Viewed

	@@ -3,7 +3,7 @@
3	Plugin Name: Google Calendar Events
4	Plugin URI: http://www.rhanney.co.uk/plugins/google-calendar-events
5	Description: Parses Google Calendar feeds and displays the events as a calendar grid or list on a page, post or widget.
6	- Version: 0.5
7	Author: Ross Hanney
8	Author URI: http://www.rhanney.co.uk
9	License: GPL2
	@@ -13,9 +13,8 @@ License: GPL2
13	Copyright 2010 Ross Hanney (email: rosshanney@gmail.com)
14
15	This program is free software; you can redistribute it and/or modify
16	- it under the terms of the GNU General Public License as ~~published by~~
17	- the Free Software Foundation~~; either version 2 of the License, or~~
18	- (at your option) any later version.
19
20	This program is distributed in the hope that it will be useful,
21	but WITHOUT ANY WARRANTY; without even the implied warranty of
	@@ -24,37 +23,53 @@ GNU General Public License for more details.
24
25	You should have received a copy of the GNU General Public License
26	along with this program; if not, write to the Free Software
27	- Foundation, Inc., 59 ~~Temple~~ ~~Place~~, ~~Suite~~ ~~330~~, Boston, MA ~~02111~~-~~1307~~ USA
28	*/
29
30	define('GCE_PLUGIN_NAME', str_replace('.php', '', basename(__FILE__)));
31	define('GCE_TEXT_DOMAIN', 'google-calendar-events');
32	define('GCE_OPTIONS_NAME', 'gce_options');
33	define('GCE_GENERAL_OPTIONS_NAME', 'gce_general');
34	-
35	- require_once 'widget/gce-widget.php';
36	- require_once 'inc/gce-parser.php';
37
38	if(!class_exists('Google_Calendar_Events')){
39	class Google_Calendar_Events{
40	function __construct(){
41	add_action('activate_google-calendar-events/google-calendar-events.php', array($this, 'activate_plugin'));
42	add_action('init', array($this, 'init_plugin'));
43	- add_action('admin_menu', array($this, 'setup_admin'));
44	- add_action('admin_init', array($this, 'init_admin'));
45	- add_action('wp_print_styles', array($this, 'add_styles'));
46	- add_action('wp_print_scripts', array($this, 'add_scripts'));
47	- add_action('widgets_init', create_function('', 'return register_widget("GCE_Widget");'));
48	add_action('wp_ajax_gce_ajax', array($this, 'gce_ajax'));
49	add_action('wp_ajax_nopriv_gce_ajax', array($this, 'gce_ajax'));
50	- ~~add_filter~~('~~plugin_action_links_~~' ~~. plugin_basename(__FILE__)~~, array($this, '~~add_settings_link~~'));
51	- ~~add_shortcode('google-calendar-events', array($this, 'shortcode_handler'));~~
52	- ~~add_shortcode('gce-start',~~ ~~array($~~this, ~~'boom'));~~








53	}
54
55	- //If ~~any~~ ~~new~~ ~~options~~ ~~have~~ ~~been~~ ~~added~~ ~~between~~ ~~versions,~~ ~~this~~ ~~will~~ ~~update~~ ~~any~~ ~~saved~~ ~~feeds~~ ~~with~~ ~~defaults~~ ~~for~~ ~~new~~ ~~options~~ ~~(shouldn't overwrite anything saved)~~
56	- //Will do the same for general options
57	function activate_plugin(){
















58	add_option(GCE_OPTIONS_NAME);
59	add_option(GCE_GENERAL_OPTIONS_NAME);
60
	@@ -95,7 +110,14 @@ if(!class_exists('Google_Calendar_Events')){
95	);
96
97	//If necessary, copy saved behaviour of old show_past_events and day_limit options into the new from / until options
98	- if(isset($saved_feed_options['show_past_events']) ~~&& $saved_feed_options['show_past_events'] == 'true'~~) ~~$saved_feed_options['retrieve_from'] = 'month-start';~~







99	if(isset($saved_feed_options['day_limit']) && $saved_feed_options['day_limit'] != ''){
100	$saved_feed_options['retrieve_until'] = 'today';
101	$saved_feed_options['retrieve_until_value'] = (int)$saved_feed_options['day_limit'] * 86400;
	@@ -131,7 +153,8 @@ if(!class_exists('Google_Calendar_Events')){
131	'stylesheet' => '',
132	'javascript' => false,
133	'loading' => 'Loading...',
134	- 'error' => 'Events cannot currently be displayed, sorry! Please check back later.'

135	);
136
137	$old_stylesheet_option = get_option('gce_stylesheet');
	@@ -147,6 +170,7 @@ if(!class_exists('Google_Calendar_Events')){
147	if(isset($options['javascript'])) $defaults['javascript'] = $options['javascript'];
148	if(isset($options['loading'])) $defaults['loading'] = $options['loading'];
149	if(isset($options['error'])) $defaults['error'] = $options['error'];

150
151	//Save general options
152	update_option(GCE_GENERAL_OPTIONS_NAME, $defaults);
	@@ -176,6 +200,16 @@ if(!class_exists('Google_Calendar_Events')){
176	<div id="icon-options-general" class="icon32"><br /></div>
177
178	<h2><?php _e('Google Calendar Events', GCE_TEXT_DOMAIN); ?></h2>










179	<form method="post" action="options.php" id="test-form">
180	<?php
181	if(isset($_GET['action']) && !isset($_GET['settings-updated'])){
	@@ -187,7 +221,13 @@ if(!class_exists('Google_Calendar_Events')){
187	do_settings_sections('add_display');
188	do_settings_sections('add_builder');
189	do_settings_sections('add_simple_display');
190	- ?><p class="submit"><input type="submit" class="button-primary submit" value="<?php _e('Add Feed', GCE_TEXT_DOMAIN); ?>" /></p>






191	<p><a href="<?php echo admin_url('options-general.php?page=' . GCE_PLUGIN_NAME . '.php'); ?>" class="button-secondary"><?php _e('Cancel', GCE_TEXT_DOMAIN); ?></a></p><?php
192	break;
193	//Edit feed section
	@@ -197,7 +237,7 @@ if(!class_exists('Google_Calendar_Events')){
197	do_settings_sections('edit_display');
198	do_settings_sections('edit_builder');
199	do_settings_sections('edit_simple_display');
200	- ?><p class="submit"><input type="submit" class="button-primary submit" value="<?php _e('Save Changes', GCE_TEXT_DOMAIN); ?>" /></p>
201	<p><a href="<?php echo admin_url('options-general.php?page=' . GCE_PLUGIN_NAME . '.php'); ?>" class="button-secondary"><?php _e('Cancel', GCE_TEXT_DOMAIN); ?></a></p><?php
202	break;
203	//Delete feed section
	@@ -220,12 +260,55 @@ if(!class_exists('Google_Calendar_Events')){
220
221	//Initialize admin stuff
222	function init_admin(){


















223	register_setting('gce_options', 'gce_options', array($this, 'validate_feed_options'));
224	register_setting('gce_general', 'gce_general', array($this, 'validate_general_options'));
225
226	require_once 'admin/add.php';
227	require_once 'admin/edit.php';
228	require_once 'admin/delete.php';

























229	}
230
231	//Check / validate submitted feed options data before being stored
	@@ -234,8 +317,14 @@ if(!class_exists('Google_Calendar_Events')){
234	$options = get_option(GCE_OPTIONS_NAME);
235
236	if(isset($input['submit_delete'])){
237	- //If delete button was clicked, delete feed from options array
238	unset($options[$input['id']]);






239	}else{
240	//Otherwise, validate options and add / update them
241
	@@ -243,8 +332,8 @@ if(!class_exists('Google_Calendar_Events')){
243	$id = absint($input['id']);
244	//Escape title text
245	$title = esc_html($input['title']);
246	- //Escape feed url~~. Replace https:// with http:// as SimplePie doesn't seem to support https:// Google Calendar feed URLs at present~~
247	- $url = ~~str_replace('https://', 'http://',~~ esc_url($input['url']));
248
249	//Array of valid options for retrieve_from and retrieve_until settings
250	$valid_retrieve_options = array('now', 'today', 'week', 'month-start', 'month-end', 'any', 'date');
	@@ -336,6 +425,12 @@ if(!class_exists('Google_Calendar_Events')){
336	'use_builder' => $use_builder,
337	'builder' => $builder
338	);






339	}
340
341	return $options;
	@@ -349,10 +444,19 @@ if(!class_exists('Google_Calendar_Events')){
349	$options['javascript'] = (isset($input['javascript']) ? true : false);
350	$options['loading'] = esc_html($input['loading']);
351	$options['error'] = wp_filter_kses($input['error']);



352
353	return $options;
354	}
355






356	//Handles the shortcode stuff
357	function shortcode_handler($atts){
358	$options = get_option(GCE_OPTIONS_NAME);
	@@ -410,13 +514,11 @@ if(!class_exists('Google_Calendar_Events')){
410	function add_styles(){
411	//Don't add styles if on admin screens
412	if(!is_admin()){
413	- ~~//If~~ ~~user~~ ~~has~~ ~~entered~~ a ~~URL~~ to ~~a custom stylesheet, use it~~. ~~Otherwise use the default~~


414	$options = get_option(GCE_GENERAL_OPTIONS_NAME);
415	- if(isset($options['stylesheet']) && ($options['stylesheet'] != '')){
416	- wp_enqueue_style('gce_styles', $options['stylesheet']);
417	- }else{
418	- wp_enqueue_style('gce_styles', WP_PLUGIN_URL . '/' . GCE_PLUGIN_NAME . '/css/gce-style.css');
419	- }
420	}
421	}
422
	@@ -449,23 +551,35 @@ if(!class_exists('Google_Calendar_Events')){
449	//The widget grid markup to be returned via AJAX
450	gce_widget_content_grid($_GET['gce_feed_ids'], $_GET['gce_title_text'], $_GET['gce_max_events'], $_GET['gce_widget_id'], true, $_GET['gce_month'], $_GET['gce_year']);
451	}
452	- die();
453	}

454	}
455	}
456	}
457
458	function gce_print_list($feed_ids, $title_text, $max_events, $grouped = false){




459	//Create new GCE_Parser object, passing array of feed id(s)
460	- $list = new GCE_Parser(~~explode('-',~~ $~~feed_ids)~~, $title_text, $max_events);









461
462	- //If ~~the~~ ~~feed(s) parsed ok,~~ return the list markup~~, otherwise return an error message~~
463	- ~~if(count(~~$~~list->get_errors()) == 0){~~
464	- return '<div class="gce-page-list">' . $list->get_list($grouped) . '</div>';
465	}else{
466	- //If current user is an admin, display an error message explaining problem. Otherwise, display a 'nice' error messsage
467	if(current_user_can('manage_options')){
468	- return ~~sprintf(__('The following feeds were not parsed successfully: %s. Please check that the feed URLs are correct and that the feeds have public sharing enabled.'), implode(', ',~~ $list->~~get_errors~~()));
469	}else{
470	$options = get_option(GCE_GENERAL_OPTIONS_NAME);
471	return $options['error'];
	@@ -474,21 +588,33 @@ function gce_print_list($feed_ids, $title_text, $max_events, $grouped = false){
474	}
475
476	function gce_print_grid($feed_ids, $title_text, $max_events, $ajaxified = false, $month = null, $year = null){




477	//Create new GCE_Parser object, passing array of feed id(s) returned from gce_get_feed_ids()
478	- $grid = new GCE_Parser(~~explode('-',~~ $~~feed_ids)~~, $title_text, $max_events);
479
480	- ~~//If~~ ~~the~~ ~~feed~~(s) ~~parsed ok, return the grid markup, otherwise return an error message~~
481	- ~~if(count($grid->get_errors()) == 0){~~


482	$markup = '<div class="gce-page-grid" id="gce-page-grid-' . $feed_ids .'">';
483
484	//Add AJAX script if required
485	if($ajaxified) $markup .= '<script type="text/javascript">jQuery(document).ready(function($){gce_ajaxify("gce-page-grid-' . $feed_ids . '", "' . $feed_ids . '", "' . $max_events . '", "' . $title_text . '", "page");});</script>';
486
487	- ~~return~~ $markup . $grid->get_grid($year, $month, $ajaxified) . '</div>';






488	}else{
489	//If current user is an admin, display an error message explaining problem. Otherwise, display a 'nice' error messsage
490	if(current_user_can('manage_options')){
491	- return ~~sprintf(__('The following feeds were not parsed successfully: %s. Please check that the feed URLs are correct and that the feeds have public sharing enabled.'), implode(', ',~~ $grid->~~get_errors~~()));
492	}else{
493	$options = get_option(GCE_GENERAL_OPTIONS_NAME);
494	return $options['error'];


3	Plugin Name: Google Calendar Events
4	Plugin URI: http://www.rhanney.co.uk/plugins/google-calendar-events
5	Description: Parses Google Calendar feeds and displays the events as a calendar grid or list on a page, post or widget.
6	+ Version: 0.6
7	Author: Ross Hanney
8	Author URI: http://www.rhanney.co.uk
9	License: GPL2

13	Copyright 2010 Ross Hanney (email: rosshanney@gmail.com)
14
15	This program is free software; you can redistribute it and/or modify
16	+ it under the terms of the GNU General Public License, version 2, as
17	+ published by the Free Software Foundation.

18
19	This program is distributed in the hope that it will be useful,
20	but WITHOUT ANY WARRANTY; without even the implied warranty of

23
24	You should have received a copy of the GNU General Public License
25	along with this program; if not, write to the Free Software
26	+ Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA
27	*/
28
29	define('GCE_PLUGIN_NAME', str_replace('.php', '', basename(__FILE__)));
30	define('GCE_TEXT_DOMAIN', 'google-calendar-events');
31	define('GCE_OPTIONS_NAME', 'gce_options');
32	define('GCE_GENERAL_OPTIONS_NAME', 'gce_general');
33	+ define('GCE_VERSION', 0.6);


34
35	if(!class_exists('Google_Calendar_Events')){
36	class Google_Calendar_Events{
37	function __construct(){
38	add_action('activate_google-calendar-events/google-calendar-events.php', array($this, 'activate_plugin'));
39	add_action('init', array($this, 'init_plugin'));





40	add_action('wp_ajax_gce_ajax', array($this, 'gce_ajax'));
41	add_action('wp_ajax_nopriv_gce_ajax', array($this, 'gce_ajax'));
42	+ add_action('widgets_init', array($this, 'add_widget'));
43	+
44	+ //No point doing any of this if currently processing an AJAX request
45	+ if(!defined('DOING_AJAX') \|\| !DOING_AJAX){
46	+ add_action('admin_menu', array($this, 'setup_admin'));
47	+ add_action('admin_init', array($this, 'init_admin'));
48	+ add_action('wp_print_styles', array($this, 'add_styles'));
49	+ add_action('wp_print_scripts', array($this, 'add_scripts'));
50	+ add_filter('plugin_action_links_' . plugin_basename(__FILE__), array($this, 'add_settings_link'));
51	+ add_shortcode('google-calendar-events', array($this, 'shortcode_handler'));
52	+ }
53	}
54
55	+ //PHP 5.2 is required (json_decode), so if PHP version is lower then 5.2, display an error message and deactivate the plugin

56	function activate_plugin(){
57	+ if(version_compare(PHP_VERSION, '5.2', '<')){
58	+ if(is_admin() && (!defined('DOING_AJAX') \|\| !DOING_AJAX)){
59	+ require_once ABSPATH . '/wp-admin/includes/plugin.php';
60	+ deactivate_plugins(basename(__FILE__));
61	+ wp_die('Google Calendar Events requires the server on which your site resides to be running PHP 5.2 or higher. As of version 3.2, WordPress itself will also <a href="http://wordpress.org/news/2010/07/eol-for-php4-and-mysql4">have this requirement</a>. You should get in touch with your web hosting provider and ask them to update PHP.<br /><br /><a href="' . admin_url('plugins.php') . '">Back to Plugins</a>');
62	+ }
63	+ }
64	+ }
65	+
66	+ //If any new options have been added between versions, this will update any saved feeds with defaults for new options (shouldn't overwrite anything saved)
67	+ function update_settings(){
68	+ //If there are some plugin options in the database, but no version info, then this must be an upgrade from version 0.5 or below, so add flag that will provide user with option to clear old transients
69	+ if(get_option(GCE_OPTIONS_NAME) && !get_option('gce_version')) add_option('gce_clear_old_transients', true);
70	+
71	+ add_option('gce_version', GCE_VERSION);
72	+
73	add_option(GCE_OPTIONS_NAME);
74	add_option(GCE_GENERAL_OPTIONS_NAME);
75

110	);
111
112	//If necessary, copy saved behaviour of old show_past_events and day_limit options into the new from / until options
113	+ if(isset($saved_feed_options['show_past_events'])){
114	+ if($saved_feed_options['show_past_events'] == 'true'){
115	+ $saved_feed_options['retrieve_from'] = 'month-start';
116	+ }else{
117	+ $saved_feed_options['retrieve_from'] = 'today';
118	+ }
119	+ }
120	+
121	if(isset($saved_feed_options['day_limit']) && $saved_feed_options['day_limit'] != ''){
122	$saved_feed_options['retrieve_until'] = 'today';
123	$saved_feed_options['retrieve_until_value'] = (int)$saved_feed_options['day_limit'] * 86400;

153	'stylesheet' => '',
154	'javascript' => false,
155	'loading' => 'Loading...',
156	+ 'error' => 'Events cannot currently be displayed, sorry! Please check back later.',
157	+ 'fields' => true
158	);
159
160	$old_stylesheet_option = get_option('gce_stylesheet');

170	if(isset($options['javascript'])) $defaults['javascript'] = $options['javascript'];
171	if(isset($options['loading'])) $defaults['loading'] = $options['loading'];
172	if(isset($options['error'])) $defaults['error'] = $options['error'];
173	+ if(isset($options['fields'])) $defaults['fields'] = $options['fields'];
174
175	//Save general options
176	update_option(GCE_GENERAL_OPTIONS_NAME, $defaults);

200	<div id="icon-options-general" class="icon32"><br /></div>
201
202	<h2><?php _e('Google Calendar Events', GCE_TEXT_DOMAIN); ?></h2>
203	+
204	+ <?php if(get_option('gce_clear_old_transients')): ?>
205	+ <div class="error">
206	+ <p><?php _e('<strong>Notice:</strong> The way in which Google Calendar Events stores cached data has been much improved in version 0.6. As you have upgraded from a previous version of the plugin, there is likely to be some data from the old caching system hanging around in your database that is now useless. Click below to clear expired cached data from your database.', GCE_TEXT_DOMAIN); ?></p>
207	+ <p><a href="<?php echo wp_nonce_url(add_query_arg(array('gce_action' => 'clear_old_transients')), 'gce_action_clear_old_transients'); ?>"><?php _e('Clear expired cached data', GCE_TEXT_DOMAIN); ?></a></p>
208	+ <p><?php _e('or', GCE_TEXT_DOMAIN); ?></p>
209	+ <p><a href="<?php echo wp_nonce_url(add_query_arg(array('gce_action' => 'ignore_old_transients')), 'gce_action_ignore_old_transients'); ?>"><?php _e('Ignore this notice', GCE_TEXT_DOMAIN); ?></a></p>
210	+ </div>
211	+ <?php endif; ?>
212	+
213	<form method="post" action="options.php" id="test-form">
214	<?php
215	if(isset($_GET['action']) && !isset($_GET['settings-updated'])){

221	do_settings_sections('add_display');
222	do_settings_sections('add_builder');
223	do_settings_sections('add_simple_display');
224	+ ?><p class="submit"><input type="submit" class="button-primary submit" name="gce_options[submit_add]" value="<?php _e('Add Feed', GCE_TEXT_DOMAIN); ?>" /></p>
225	+ <p><a href="<?php echo admin_url('options-general.php?page=' . GCE_PLUGIN_NAME . '.php'); ?>" class="button-secondary"><?php _e('Cancel', GCE_TEXT_DOMAIN); ?></a></p><?php
226	+ break;
227	+ case 'refresh':
228	+ settings_fields('gce_options');
229	+ do_settings_sections('refresh_feed');
230	+ ?><p class="submit"><input type="submit" class="button-primary submit" name="gce_options[submit_refresh]" value="<?php _e('Refresh Feed', GCE_TEXT_DOMAIN); ?>" /></p>
231	<p><a href="<?php echo admin_url('options-general.php?page=' . GCE_PLUGIN_NAME . '.php'); ?>" class="button-secondary"><?php _e('Cancel', GCE_TEXT_DOMAIN); ?></a></p><?php
232	break;
233	//Edit feed section

237	do_settings_sections('edit_display');
238	do_settings_sections('edit_builder');
239	do_settings_sections('edit_simple_display');
240	+ ?><p class="submit"><input type="submit" class="button-primary submit" name="gce_options[submit_edit]" value="<?php _e('Save Changes', GCE_TEXT_DOMAIN); ?>" /></p>
241	<p><a href="<?php echo admin_url('options-general.php?page=' . GCE_PLUGIN_NAME . '.php'); ?>" class="button-secondary"><?php _e('Cancel', GCE_TEXT_DOMAIN); ?></a></p><?php
242	break;
243	//Delete feed section

260
261	//Initialize admin stuff
262	function init_admin(){
263	+ //If updating from a previous version, update the settings
264	+ $version = get_option('gce_version');
265	+ if(false === $version \|\| $version < GCE_VERSION) $this->update_settings();
266	+
267	+ //If the message about old transients was displayed, check authority and intention, and then either clear transients or clear flag
268	+ if(isset($_GET['gce_action']) && current_user_can('manage_options')){
269	+ switch($_GET['gce_action']){
270	+ case 'clear_old_transients':
271	+ check_admin_referer('gce_action_clear_old_transients');
272	+ $this->clear_old_transients();
273	+ add_settings_error('gce_options', 'gce_cleared_old_transients', __('Old cached data cleared.', GCE_TEXT_DOMAIN), 'updated');
274	+ break;
275	+ case 'ignore_old_transients':
276	+ check_admin_referer('gce_action_ignore_old_transients');
277	+ delete_option('gce_clear_old_transients');
278	+ }
279	+ }
280	+
281	register_setting('gce_options', 'gce_options', array($this, 'validate_feed_options'));
282	register_setting('gce_general', 'gce_general', array($this, 'validate_general_options'));
283
284	require_once 'admin/add.php';
285	require_once 'admin/edit.php';
286	require_once 'admin/delete.php';
287	+ require_once 'admin/refresh.php';
288	+ }
289	+
290	+ //Clears any expired transients from the database
291	+ function clear_old_transients(){
292	+ global $wpdb;
293	+
294	+ //Retrieve names of all transients
295	+ $transients = $wpdb->get_results("SELECT option_name FROM $wpdb->options WHERE option_name LIKE '%transient%' AND option_name NOT LIKE '%transient_timeout%'");
296	+
297	+ if(!empty($transients)){
298	+ foreach($transients as $transient){
299	+ //Attempt to retrieve the transient. If it has expired, it will be deleted
300	+ get_transient(str_replace('_transient_', '', $transient->option_name));
301	+ }
302	+ }
303	+
304	+ //Remove the flag
305	+ delete_option('gce_clear_old_transients');
306	+ }
307	+
308	+ //Register the widget
309	+ function add_widget(){
310	+ require_once 'widget/gce-widget.php';
311	+ return register_widget('GCE_Widget');
312	}
313
314	//Check / validate submitted feed options data before being stored

317	$options = get_option(GCE_OPTIONS_NAME);
318
319	if(isset($input['submit_delete'])){
320	+ //If delete button was clicked, delete feed from options array and remove associated transients
321	unset($options[$input['id']]);
322	+ $this->delete_feed_transients((int)$input['id']);
323	+ add_settings_error('gce_options', 'gce_deleted', __(sprintf('Feed %s deleted.', absint($input['id'])), GCE_TEXT_DOMAIN), 'updated');
324	+ }else if(isset($input['submit_refresh'])){
325	+ //If refresh button was clicked, delete transients associated with feed
326	+ $this->delete_feed_transients((int)$input['id']);
327	+ add_settings_error('gce_options', 'gce_refreshed', __(sprintf('Cached data for feed %s cleared.', absint($input['id'])), GCE_TEXT_DOMAIN), 'updated');
328	}else{
329	//Otherwise, validate options and add / update them
330

332	$id = absint($input['id']);
333	//Escape title text
334	$title = esc_html($input['title']);
335	+ //Escape feed url
336	+ $url = esc_url($input['url']);
337
338	//Array of valid options for retrieve_from and retrieve_until settings
339	$valid_retrieve_options = array('now', 'today', 'week', 'month-start', 'month-end', 'any', 'date');

425	'use_builder' => $use_builder,
426	'builder' => $builder
427	);
428	+
429	+ if(isset($input['submit_add'])){
430	+ add_settings_error('gce_options', 'gce_added', __(sprintf('Feed %s added.', absint($input['id'])), GCE_TEXT_DOMAIN), 'updated');
431	+ }else{
432	+ add_settings_error('gce_options', 'gce_edited', __(sprintf('Settings for feed %s updated.', absint($input['id'])), GCE_TEXT_DOMAIN), 'updated');
433	+ }
434	}
435
436	return $options;

444	$options['javascript'] = (isset($input['javascript']) ? true : false);
445	$options['loading'] = esc_html($input['loading']);
446	$options['error'] = wp_filter_kses($input['error']);
447	+ $options['fields'] = (isset($input['fields']) ? true : false);
448	+
449	+ add_settings_error('gce_general', 'gce_general_updated', __('General options updated.', GCE_TEXT_DOMAIN), 'updated');
450
451	return $options;
452	}
453
454	+ //Delete all transients (cached feed data) associated with feeds specified
455	+ function delete_feed_transients($id){
456	+ delete_transient('gce_feed_' . $id);
457	+ delete_transient('gce_feed_' . $id . '_url');
458	+ }
459	+
460	//Handles the shortcode stuff
461	function shortcode_handler($atts){
462	$options = get_option(GCE_OPTIONS_NAME);

514	function add_styles(){
515	//Don't add styles if on admin screens
516	if(!is_admin()){
517	+ wp_enqueue_style('gce_styles', WP_PLUGIN_URL . '/' . GCE_PLUGIN_NAME . '/css/gce-style.css');
518	+
519	+ //If user has entered a URL to a custom stylesheet, enqueue it too
520	$options = get_option(GCE_GENERAL_OPTIONS_NAME);
521	+ if(isset($options['stylesheet']) && $options['stylesheet'] != '') wp_enqueue_style('gce_custom_styles', $options['stylesheet']);




522	}
523	}
524

551	//The widget grid markup to be returned via AJAX
552	gce_widget_content_grid($_GET['gce_feed_ids'], $_GET['gce_title_text'], $_GET['gce_max_events'], $_GET['gce_widget_id'], true, $_GET['gce_month'], $_GET['gce_year']);
553	}

554	}
555	+ die();
556	}
557	}
558	}
559
560	function gce_print_list($feed_ids, $title_text, $max_events, $grouped = false){
561	+ require_once 'inc/gce-parser.php';
562	+
563	+ $ids = explode('-', $feed_ids);
564	+
565	//Create new GCE_Parser object, passing array of feed id(s)
566	+ $list = new GCE_Parser($ids, $title_text, $max_events);
567	+
568	+ $num_errors = $list->get_num_errors();
569	+
570	+ //If there are less errors than feeds parsed, at least one feed must have parsed successfully so continue to display the list
571	+ if($num_errors < count($ids)){
572	+ $markup = '<div class="gce-page-list">' . $list->get_list($grouped) . '</div>';
573	+
574	+ //If there was at least one error, return the list markup with error messages (for admins only)
575	+ if($num_errors > 0 && current_user_can('manage_options')) return $list->error_messages() . $markup;
576
577	+ //Otherwise just return the list markup
578	+ return $markup;

579	}else{
580	+ //If current user is an admin, display an error message explaining problem(s). Otherwise, display a 'nice' error messsage
581	if(current_user_can('manage_options')){
582	+ return $list->error_messages();
583	}else{
584	$options = get_option(GCE_GENERAL_OPTIONS_NAME);
585	return $options['error'];

588	}
589
590	function gce_print_grid($feed_ids, $title_text, $max_events, $ajaxified = false, $month = null, $year = null){
591	+ require_once 'inc/gce-parser.php';
592	+
593	+ $ids = explode('-', $feed_ids);
594	+
595	//Create new GCE_Parser object, passing array of feed id(s) returned from gce_get_feed_ids()
596	+ $grid = new GCE_Parser($ids, $title_text, $max_events);
597
598	+ $num_errors = $grid->get_num_errors();
599	+
600	+ //If there are less errors than feeds parsed, at least one feed must have parsed successfully so continue to display the grid
601	+ if($num_errors < count($ids)){
602	$markup = '<div class="gce-page-grid" id="gce-page-grid-' . $feed_ids .'">';
603
604	//Add AJAX script if required
605	if($ajaxified) $markup .= '<script type="text/javascript">jQuery(document).ready(function($){gce_ajaxify("gce-page-grid-' . $feed_ids . '", "' . $feed_ids . '", "' . $max_events . '", "' . $title_text . '", "page");});</script>';
606
607	+ $markup .= $grid->get_grid($year, $month, $ajaxified) . '</div>';
608	+
609	+ //If there was at least one error, return the grid markup with an error message (for admins only)
610	+ if($num_errors > 0 && current_user_can('manage_options')) return $grid->error_messages() . $markup;
611	+
612	+ //Otherwise just return the grid markup
613	+ return $markup;
614	}else{
615	//If current user is an admin, display an error message explaining problem. Otherwise, display a 'nice' error messsage
616	if(current_user_can('manage_options')){
617	+ return $grid->error_messages();
618	}else{
619	$options = get_option(GCE_GENERAL_OPTIONS_NAME);
620	return $options['error'];

inc/gce-event.php ADDED Viewed

	@@ -0,0 +1,407 @@


1	+ <?php
2	+ class GCE_Event{
3	+ private $title;
4	+ private $description;
5	+ private $location;
6	+ private $start_time;
7	+ private $end_time;
8	+ private $link;
9	+ private $type;
10	+ private $num_in_day;
11	+ private $feed;
12	+ private $day_type;
13	+
14	+ function __construct($title, $description, $location, $start_time, $end_time, $link){
15	+ $this->title = $title;
16	+ $this->description = $description;
17	+ $this->location = $location;
18	+ $this->start_time = $start_time;
19	+ $this->end_time = $end_time;
20	+ $this->link = $link;
21	+
22	+ //Calculate which day type this event is (SWD = single whole day, SPD = single part day, MWD = multiple whole day, MPD = multiple part day)
23	+ if(($start_time + 86400) <= $end_time){
24	+ if(($start_time + 86400) == $end_time){
25	+ $this->day_type = 'SWD';
26	+ }else{
27	+ if((date('g:i a', $start_time) == '12:00 am') && (date('g:i a', $end_time) == '12:00 am')){
28	+ $this->day_type = 'MWD';
29	+ }else{
30	+ $this->day_type = 'MPD';
31	+ }
32	+ }
33	+ }else{
34	+ $this->day_type = 'SPD';
35	+ }
36	+ }
37	+
38	+ function set_feed($feed){
39	+ $this->feed = $feed;
40	+ }
41	+
42	+ function get_feed(){
43	+ return $this->feed;
44	+ }
45	+
46	+ function get_start_time(){
47	+ return $this->start_time;
48	+ }
49	+
50	+ function get_end_time(){
51	+ return $this->end_time;
52	+ }
53	+
54	+ function get_day_type(){
55	+ return $this->day_type;
56	+ }
57	+
58	+ //Returns an array of days (as UNIX timestamps) that this events spans
59	+ function get_days(){
60	+ //Round start date to nearest day
61	+ $start_time = mktime(0, 0, 0, date('m', $this->start_time), date('d', $this->start_time) , date('Y', $this->start_time));
62	+
63	+ $days = array();
64	+
65	+ //If multiple day events should be handled, and this event is a multi-day event, add multiple day event to required days
66	+ if($this->feed->get_multi_day() && ($this->day_type == 'MPD' \|\| $this->day_type == 'MWD')){
67	+ $on_next_day = true;
68	+ $next_day = $start_time;
69	+
70	+ while($on_next_day){
71	+ //If the end time of the event is after 00:00 on the next day (therefore, not doesn't end on this day)
72	+ if($this->end_time > $next_day){
73	+ //
74	+ if($next_day >= $this->feed->get_feed_start() && $next_day < $this->feed->get_feed_end()){
75	+ $days[] = $next_day;
76	+ }
77	+ }else{
78	+ $on_next_day = false;
79	+ }
80	+ $next_day += 86400;
81	+ }
82	+ }else{
83	+ //Add event into array of events for that day
84	+ $days[] = $start_time;
85	+ }
86	+
87	+ return $days;
88	+ }
89	+
90	+ //Returns the markup for this event, so that it can be used in the construction of a grid / list
91	+ function get_event_markup($display_type, $event_num){
92	+ //Set the display type (either tooltip or list)
93	+ $this->type = $display_type;
94	+
95	+ //Set which number event this is in day (first in day etc)
96	+ $this->num_in_day = $event_num;
97	+
98	+ //Use the builder or the old display options to create the markup, depending on user choice
99	+ if($this->feed->get_use_builder()) return $this->use_builder();
100	+ return $this->use_old_display_options();
101	+ }
102	+
103	+ //Return the event markup using the builder
104	+ function use_builder(){
105	+ //Array of valid shortcodes
106	+ $shortcodes =
107	+ 'event-title\|' . //The event title
108	+ 'start-time\|' . //The start time of the event (uses the time format from the feed options, if it is set. Otherwise uses the default WordPress time format)
109	+ 'start-date\|' . //The start date of the event (uses the date format from the feed options, if it is set. Otherwise uses the default WordPress date format)
110	+ 'start-custom\|' . //The start time / date of the event (uses a custom PHP date format, specified in the 'format' attribute)
111	+ 'start-human\|' . //The difference between the start time of the event and the time now, in human-readable format, such as '1 hour', '4 days', '15 mins'
112	+ 'end-time\|' . //The end time of the event (uses the time format from the feed options, if it is set. Otherwise uses the default WordPress time format)
113	+ 'end-date\|' . //The end date of the event (uses the date format from the feed options, if it is set. Otherwise uses the default WordPress date format)
114	+ 'end-custom\|' . //The end time / date of the event (uses a custom PHP date format, specified in the 'format' attribute)
115	+ 'end-human\|' . //The difference between the end time of the event and the time now, in human-readable format, such as '1 hour', '4 days', '15 mins'
116	+ 'location\|' . //The event location
117	+ 'description\|' . //The event deescription (number of words can be limited by the 'limit' attribute)
118	+ 'link\|' . //Anything within this shortcode (including further shortcodes) will be linked to the Google Calendar page for this event
119	+ 'link-path\|' . //The raw link URL to the Google Calendar page for this event (can be used to construct more customized links)
120	+ 'feed-id\|' . //The ID of this feed (Can be useful for constructing feed specific CSS classes)
121	+ 'feed-title\|' . //The feed title
122	+ 'maps-link\|' . //Anything within this shortcode (including further shortcodes) will be linked to a Google Maps page based on whatever is specified for the event location
123	+ 'length\|' . //How long the events lasts, in human-readable format
124	+
125	+ //Anything between the opening and closing tags of the following logical shortcodes (including further shortcodes) will only be displayed if:
126	+
127	+ 'if-all-day\|' . //This is an all-day event
128	+ 'if-not-all-day\|' . //This is not an all-day event
129	+ 'if-title\|' . //The event has a title
130	+ 'if-description\|' . //The event has a description
131	+ 'if-location\|' . //The event has a location
132	+ 'if-tooltip\|' . //The current display type is 'tooltip'
133	+ 'if-list\|' . //The current display type is 'list'
134	+ 'if-now\|' . //The event is taking place now (after the start time, but before the end time)
135	+ 'if-not-now\|' . //The event is not taking place now (may have ended or not yet started)
136	+ 'if-started\|' . //The event has started (and even if it has ended)
137	+ 'if-not-started\|' . //The event has not yet started
138	+ 'if-ended\|' . //The event has ended
139	+ 'if-not-ended\|' . //The event has not ended (and even if it hasn't started)
140	+ 'if-first\|' . //The event is the first in the day
141	+ 'if-not-first\|' . //The event is not the first in the day
142	+ 'if-multi-day\|' . //The event spans multiple days
143	+ 'if-single-day'; //The event does not span multiple days
144	+
145	+ $markup = $this->feed->get_builder();
146	+
147	+ $count = 0;
148	+
149	+ //Go through the builder text looking for valid shortcodes. If one is found, send it to parse_shortcodes(). Once $count reaches 0, there are no un-parsed shortcodes
150	+ //left, so return the markup (which now contains all the appropriate event information)
151	+ do{
152	+ $markup = preg_replace_callback('/(.?)\[(' . $shortcodes . ')\b(.*?)(?:(\/))?\](?:(.+?)\[\/\2\])?(.?)/s', array($this, 'parse_shortcode'), $markup, -1, $count);
153	+ }while($count > 0);
154	+
155	+ return $markup;
156	+ }
157	+
158	+ //Parse a shortcode, returning the appropriate event information
159	+ //Much of this code is 'borrowed' from WordPress' own shortcode handling stuff!
160	+ function parse_shortcode($m){
161	+ if($m[1] == '[' && $m[6] == ']' ) return substr($m[0], 1, -1);
162	+
163	+ //Extract any attributes contained in the shortcode
164	+ extract(shortcode_atts(array(
165	+ 'newwindow' => 'false',
166	+ 'format' => '',
167	+ 'limit' => '0',
168	+ 'html' => 'false',
169	+ 'markdown' => 'false',
170	+ 'precision' => '1'
171	+ ), shortcode_parse_atts($m[3])));
172	+
173	+ //Sanitize the attributes
174	+ $format = esc_attr($format);
175	+ $limit = absint($limit);
176	+ $precision = absint($precision);
177	+
178	+ //Do the appropriate stuff depending on which shortcode we're looking at. See valid shortcode list (above) for explanation of each shortcode
179	+ switch($m[2]){
180	+ case 'event-title':
181	+ $title = esc_html(trim($this->title));
182	+
183	+ //Handle markdown / HTML if required
184	+ if($markdown == 'true' && function_exists('Markdown')) $title = Markdown($title);
185	+ if($html == 'true') $title = wp_kses_post(html_entity_decode($title));
186	+
187	+ return $m[1] . $title . $m[6];
188	+ case 'start-time':
189	+ return $m[1] . date_i18n($this->feed->get_time_format(), $this->start_time) . $m[6];
190	+ case 'start-date':
191	+ return $m[1] . date_i18n($this->feed->get_date_format(), $this->start_time) . $m[6];
192	+ case 'start-custom':
193	+ return $m[1] . date_i18n($format, $this->start_time) . $m[6];
194	+ case 'start-human':
195	+ return $m[1] . $this->gce_human_time_diff($this->start_time, time(), $precision) . $m[6];
196	+ case 'end-time':
197	+ return $m[1] . date_i18n($this->feed->get_time_format(), $this->end_time) . $m[6];
198	+ case 'end-date':
199	+ return $m[1] . date_i18n($this->feed->get_date_format(), $this->end_time) . $m[6];
200	+ case 'end-custom':
201	+ return $m[1] . date_i18n($format, $this->end_time) . $m[6];
202	+ case 'end-human':
203	+ return $m[1] . $this->gce_human_time_diff($this->end_time, time(), $precision) . $m[6];
204	+ case 'location':
205	+ $location = esc_html(trim($this->location));
206	+
207	+ //Handle markdown / HTML if required
208	+ if($markdown == 'true' && function_exists('Markdown')) $location = Markdown($location);
209	+ if($html == 'true') $location = wp_kses_post(html_entity_decode($location));
210	+
211	+ return $m[1] . $location . $m[6];
212	+ case 'description':
213	+ $description = esc_html(trim($this->description));
214	+
215	+ //If a word limit has been set, trim the description to the required length
216	+ if($limit != 0){
217	+ preg_match('/([\S]+\s*){0,' . $limit . '}/', esc_html($this->description), $description);
218	+ $description = trim($description[0]);
219	+ }
220	+
221	+ if($markdown == 'true' \|\| $html == 'true'){
222	+ //Handle markdown / HTML if required
223	+ if($markdown == 'true' && function_exists('Markdown')) $description = Markdown($description);
224	+ if($html == 'true') $description = wp_kses_post(html_entity_decode($description));
225	+ }else{
226	+ //Otherwise, preserve line breaks and make URLs into links
227	+ $description = make_clickable(nl2br($description));
228	+ }
229	+
230	+ return $m[1] . $description . $m[6];
231	+ case 'link':
232	+ $new_window = ($newwindow == 'true') ? ' target="_blank"' : '';
233	+ return $m[1] . '<a href="' . $this->link . '&ctz=' . $this->feed->get_timezone() . '"' . $new_window . '>' . $m[5] . '</a>' . $m[6];
234	+ case 'link-path':
235	+ return $m[1] . $this->link . '&ctz=' . $this->feed->get_timezone() . $m[6];
236	+ case 'feed-id':
237	+ return $m[1] . $this->feed->get_feed_id() . $m[6];
238	+ case 'feed-title':
239	+ return $m[1] . $this->feed->get_feed_title() . $m[6];
240	+ case 'maps-link':
241	+ $new_window = ($newwindow == 'true') ? ' target="_blank"' : '';
242	+ return $m[1] . '<a href="http://maps.google.com?q=' . urlencode($this->location) . '"' . $new_window . '>' . $m[5] . '</a>' . $m[6];
243	+ case 'length':
244	+ return $m[1] . $this->gce_human_time_diff($this->start_time, $this->end_time, $precision) . $m[6];
245	+ case 'if-all-day':
246	+ if($this->day_type == 'SWD' \|\| $this->day_type == 'MWD') return $m[1] . $m[5] . $m[6];
247	+ return '';
248	+ case 'if-not-all-day':
249	+ if($this->day_type == 'SPD' \|\| $this->day_type == 'MPD') return $m[1] . $m[5] . $m[6];
250	+ return '';
251	+ case 'if-title':
252	+ if($this->title != '') return $m[1] . $m[5] . $m[6];
253	+ return '';
254	+ case 'if-description':
255	+ if($this->description != '') return $m[1] . $m[5] . $m[6];
256	+ return '';
257	+ case 'if-location':
258	+ if($this->location != '') return $m[1] . $m[5] . $m[6];
259	+ return '';
260	+ case 'if-tooltip':
261	+ if($this->type == 'tooltip') return $m[1] . $m[5] . $m[6];
262	+ return '';
263	+ case 'if-list':
264	+ if($this->type == 'list') return $m[1] . $m[5] . $m[6];
265	+ return '';
266	+ case 'if-now':
267	+ if(time() >= $this->start_time && time() < $this->end_time) return $m[1] . $m[5] . $m[6];
268	+ return '';
269	+ case 'if-not-now':
270	+ if($this->end_time < time() \|\| $this->start_time > time()) return $m[1] . $m[5] . $m[6];
271	+ return '';
272	+ case 'if-started':
273	+ if($this->start_time < time()) return $m[1] . $m[5] . $m[6];
274	+ return '';
275	+ case 'if-not-started':
276	+ if($this->start_time > time()) return $m[1] . $m[5] . $m[6];
277	+ return '';
278	+ case 'if-ended':
279	+ if($this->end_time < time()) return $m[1] . $m[5] . $m[6];
280	+ return '';
281	+ case 'if-not-ended':
282	+ if($this->end_time > time()) return $m[1] . $m[5] . $m[6];
283	+ return '';
284	+ case 'if-first':
285	+ if($this->num_in_day == 0) return $m[1] . $m[5] . $m[6];
286	+ return '';
287	+ case 'if-not-first':
288	+ if($this->num_in_day != 0) return $m[1] . $m[5] . $m[6];
289	+ return '';
290	+ case 'if-multi-day':
291	+ if($this->day_type == 'MPD' \|\| $this->day_type == 'MWD') return $m[1] . $m[5] . $m[6];
292	+ return '';
293	+ case 'if-single-day':
294	+ if($this->day_type == 'SPD' \|\| $this->day_type == 'SWD') return $m[1] . $m[5] . $m[6];
295	+ return '';
296	+ }
297	+ }
298	+
299	+ //Return the event markup using the old display options
300	+ function use_old_display_options(){
301	+ $display_options = $this->feed->get_display_options();
302	+
303	+ $markup = '<p class="gce-' . $this->type . '-event">' . esc_html($this->title) . '</p>';
304	+
305	+ $start_end = array();
306	+
307	+ //If start date / time should be displayed, set up array of start date and time
308	+ if($display_options['display_start'] != 'none'){
309	+ $sd = $this->start_time;
310	+ $start_end['start'] = array('time' => date_i18n($this->feed->get_time_format(), $sd), 'date' => date_i18n($this->feed->get_date_format(), $sd));
311	+ }
312	+
313	+ //If end date / time should be displayed, set up array of end date and time
314	+ if($display_options['display_end'] != 'none'){
315	+ $ed = $this->end_time;
316	+ $start_end['end'] = array('time' => date_i18n($this->feed->get_time_format(), $ed), 'date' => date_i18n($this->feed->get_date_format(), $ed));
317	+ }
318	+
319	+ //Add the correct start / end, date / time information to $markup
320	+ foreach($start_end as $start_or_end => $info){
321	+ $markup .= '<p class="gce-' . $this->type . '-' . $start_or_end . '"><span>' . $display_options['display_' . $start_or_end . '_text'] . '</span> ';
322	+
323	+ switch($display_options['display_' . $start_or_end]){
324	+ case 'time': $markup .= $info['time'];
325	+ break;
326	+ case 'date': $markup .= $info['date'];
327	+ break;
328	+ case 'time-date': $markup .= $info['time'] . $display_options['display_separator'] . $info['date'];
329	+ break;
330	+ case 'date-time': $markup .= $info['date'] . $display_options['display_separator'] . $info['time'];
331	+ }
332	+
333	+ $markup .= '</p>';
334	+ }
335	+
336	+ //If location should be displayed (and is not empty) add to $markup
337	+ if(isset($display_options['display_location'])){
338	+ $event_location = $this->location;
339	+ if($event_location != '') $markup .= '<p class="gce-' . $this->type . '-loc"><span>' . $display_options['display_location_text'] . '</span> ' . esc_html($event_location) . '</p>';
340	+ }
341	+
342	+ //If description should be displayed (and is not empty) add to $markup
343	+ if(isset($display_options['display_desc'])){
344	+ $event_desc = $this->description;
345	+
346	+ if($event_desc != ''){
347	+ //Limit number of words of description to display, if required
348	+ if($display_options['display_desc_limit'] != ''){
349	+ preg_match('/([\S]+\s*){0,' . $display_options['display_desc_limit'] . '}/', $this->description, $event_desc);
350	+ $event_desc = trim($event_desc[0]);
351	+ }
352	+
353	+ $markup .= '<p class="gce-' . $this->type . '-desc"><span>' . $display_options['display_desc_text'] . '</span> ' . make_clickable(nl2br(esc_html($event_desc))) . '</p>';
354	+ }
355	+ }
356	+
357	+ //If link should be displayed add to $markup
358	+ if(isset($display_options['display_link'])){ //Below: add target="_blank" if required
359	+ $markup .= '<p class="gce-' . $this->type . '-link"><a href="' . $this->link . '&ctz=' . $this->feed->get_timezone() . '"' . (isset($display_options['display_link_target']) ? ' target="_blank"' : '') . '>' . $display_options['display_link_text'] . '</a></p>';
360	+ }
361	+
362	+ return $markup;
363	+ }
364	+
365	+ //Returns the difference between two times in human-readable format. Based on a patch for human_time_diff posted in the WordPress trac (http://core.trac.wordpress.org/ticket/9272) by Viper007Bond
366	+ function gce_human_time_diff($from, $to = '', $limit = 1){
367	+ $units = array(
368	+ 31556926 => array(__('%s year'), __('%s years')),
369	+ 2629744 => array(__('%s month'), __('%s months')),
370	+ 604800 => array(__('%s week'), __('%s weeks')),
371	+ 86400 => array(__('%s day'), __('%s days')),
372	+ 3600 => array(__('%s hour'), __('%s hours')),
373	+ 60 => array(__('%s min'), __('%s mins')),
374	+ );
375	+
376	+ if(empty($to)) $to = time();
377	+
378	+ $from = (int) $from;
379	+ $to = (int) $to;
380	+ $diff = (int) abs($to - $from);
381	+
382	+ $items = 0;
383	+ $output = array();
384	+
385	+ foreach($units as $unitsec => $unitnames){
386	+ if($items >= $limit) break;
387	+
388	+ if($diff < $unitsec) continue;
389	+
390	+ $numthisunits = floor($diff / $unitsec);
391	+ $diff = $diff - ($numthisunits * $unitsec);
392	+ $items++;
393	+
394	+ if($numthisunits > 0) $output[] = sprintf(_n($unitnames[0], $unitnames[1], $numthisunits), $numthisunits);
395	+ }
396	+
397	+ $seperator = _x(', ', 'human_time_diff');
398	+
399	+ if(!empty($output)){
400	+ return implode($seperator, $output);
401	+ }else{
402	+ $smallest = array_pop($units);
403	+ return sprintf($smallest[0], 1);
404	+ }
405	+ }
406	+ }
407	+ ?>

inc/gce-feed.php CHANGED Viewed

@@ -1,70 +1,188 @@
             <?php
-            -
            require_once(ABSPATH . WPINC . '/class-feed.php');
-            -
            if(!class_exists('SimplePie_GCalendar')) require_once('simplepie-gcalendar.php');
-            -
-            -
            class GCE_Feed extends SimplePie_GCalendar{
-            -
            	private $feed_id;
-            -
            	private $feed_title;
-            -
            	private $d_format;
-            -
            	private $t_format;
-            -
            	private $display_opts;
-            -
            	private $multi_day;
-            -
            	private $feed_start;
-            -
            	private $use_builder;
-            -
            	private $builder;
-            -
-            -
            	function __construct(){
-            -
            		parent::__construct();
-            -
            		$this->set_cache_class('WP_Feed_Cache');
-            -
            		$this->set_file_class('WP_SimplePie_File');
-            -
            	}
             	function init(){
-            -
            		parent::init();
-            -
            		$this->set_item_class('GCE_Event');
+            	}
             	//Setters
-            -
            	function set_feed_id($id){
-            -
            		$this->feed_id = $id;
+            	}
-            -
            	function set_feed_title($title){
-            -
            		$this->feed_title = $title;
+            	}
-            -
            	function set_date_format($format_string){
-            -
            		$this->d_format = $format_string;
+            	}
-            -
            	function set_time_format($format_string){
-            -
            		$this->t_format = $format_string;
+            	}
-            -
            	function set_display_options($display_options){
-            -
            		$this->display_opts = $display_options;
+            	}
-            -
            	function set_multi_day($multiple_day){
-            -
            		$this->multi_day = $multiple_day;
+            	}
-            -
            	function set_start_date($start_date){
-            -
            		$this->feed_start = $start_date;
-            -
            		parent::set_start_date($start_date);
+            	}
-            -
            	function set_use_builder($b){
-            -
            		$this->use_builder = $b;
+            	}
-            -
            	function set_builder($b){
-            -
            		$this->builder = $b;
+            	}
             	//Getters
             	function get_feed_id(){
             		return $this->feed_id;
+            	}
@@ -74,11 +192,11 @@ class GCE_Feed extends SimplePie_GCalendar{
+            	}
             	function get_date_format(){
-            -
            		return $this->d_format;
+            	}
             	function get_time_format(){
-            -
            		return $this->t_format;
+            	}
             	function get_display_options(){
@@ -89,10 +207,14 @@ class GCE_Feed extends SimplePie_GCalendar{
             		return $this->multi_day;
+            	}
-            -
            	function get_start_date(){
             		return $this->feed_start;
+            	}
             	function get_timezone(){
             		return $this->timezone;
+            	}
@@ -105,278 +227,4 @@ class GCE_Feed extends SimplePie_GCalendar{
             		return $this->builder;
+            	}
+            }
-            -
-            -
            class GCE_Event extends SimplePie_Item_GCalendar{
-            -
            	private $type;
-            -
            	private $num_in_day;
-            -
-            -
            	//Returns the markup for this event, so that it can be used in the construction of a grid / list
-            -
            	function get_event_markup($display_type, $event_num){
-            -
            		//Set the display type (either tooltip or list)
-            -
            		$this->type = $display_type;
-            -
-            -
            		//Set which number event this is in day (first in day etc)
-            -
            		$this->num_in_day = $event_num;
-            -
-            -
            		//Use the builder or the old display options to create the markup, depending on user choice
-            -
            		if($this->get_feed()->get_use_builder()) return $this->use_builder();
-            -
            		return $this->use_old_display_options();
-            -
            	}
-            -
-            -
            	//Return the event markup using the builder
-            -
            	function use_builder(){
-            -
            		//Array of valid shortcodes
-            -
            		$shortcodes =
-            -
            			'event-title|' .    //The event title
-            -
            			'start-time|' .     //The start time of the event (uses the time format from the feed options, if it is set. Otherwise uses the default WordPress time format)
-            -
            			'start-date|' .     //The start date of the event (uses the date format from the feed options, if it is set. Otherwise uses the default WordPress date format)
-            -
            			'start-custom|' .   //The start time / date of the event (uses a custom PHP date format, specified in the 'format' attribute)
-            -
            			'start-human|' .    //The difference between the start time of the event and the time now, in human-readable format, such as '1 hour', '4 days', '15 mins'
-            -
            			'end-time|' .       //The end time of the event (uses the time format from the feed options, if it is set. Otherwise uses the default WordPress time format)
-            -
            			'end-date|' .       //The end date of the event (uses the date format from the feed options, if it is set. Otherwise uses the default WordPress date format)
-            -
            			'end-custom|' .     //The end time / date of the event (uses a custom PHP date format, specified in the 'format' attribute)
-            -
            			'end-human|' .      //The difference between the end time of the event and the time now, in human-readable format, such as '1 hour', '4 days', '15 mins'
-            -
            			'location|' .       //The event location
-            -
            			'description|' .    //The event deescription (number of words can be limited by the 'limit' attribute)
-            -
            			'link|' .           //Anything within this shortcode (including further shortcodes) will be linked to the Google Calendar page for this event
-            -
            			'link-path|' .      //The raw link URL to the Google Calendar page for this event (can be used to construct more customized links)
-            -
            			'feed-id|' .        //The ID of this feed (Can be useful for constructing feed specific CSS classes)
-            -
            			'feed-title|' .     //The feed title
-            -
            			'maps-link|' .      //Anything within this shortcode (including further shortcodes) will be linked to a Google Maps page based on whatever is specified for the event location
-            -
-            -
            			//Anything between the opening and closing tags of the following logical shortcodes (including further shortcodes) will only be displayed if:
-            -
-            -
            			'if-all-day|' .     //This is an all-day event
-            -
            			'if-not-all-day|' . //This is not an all-day event
-            -
            			'if-title|' .       //The event has a title
-            -
            			'if-description|' . //The event has a description
-            -
            			'if-location|' .    //The event has a location
-            -
            			'if-tooltip|' .     //The current display type is 'tooltip'
-            -
            			'if-list|' .        //The current display type is 'list'
-            -
            			'if-now|' .         //The event is taking place now (after the start time, but before the end time)
-            -
            			'if-not-now|' .     //The event is not taking place now (may have ended or not yet started)
-            -
            			'if-started|' .     //The event has started (and even if it has ended)
-            -
            			'if-not-started|' . //The event has not yet started
-            -
            			'if-ended|' .       //The event has ended
-            -
            			'if-not-ended|' .   //The event has not ended (and even if it hasn't started)
-            -
            			'if-first|' .       //This event is the first in the day
-            -
            			'if-not-first';     //This event is not the first in the day
-            -
-            -
            		$markup = $this->get_feed()->get_builder();
-            -
-            -
            		$count = 0;
-            -
-            -
            		//Go through the builder text looking for valid shortcodes. If one is found, send it to parse_shortcodes(). Once $count reaches 0, there are no un-parsed shortcodes
-            -
            		//left, so return the markup (which now contains all the appropriate event information)
-            -
            		do{
-            -
            			$markup = preg_replace_callback('/(.?)\[(' . $shortcodes . ')\b(.*?)(?:(\/))?\](?:(.+?)\[\/\2\])?(.?)/s', array($this, 'parse_shortcode'), $markup, -1, $count);
-            -
            		}while($count > 0);
-            -
-            -
            		return $markup;
-            -
            	}
-            -
-            -
            	//Parse a shortcode, returning the appropriate event information
-            -
            	//Much of this code is 'borrowed' from WordPress' own shortcode handling stuff!
-            -
            	function parse_shortcode($m){
-            -
            		if($m[1] == '[' && $m[6] == ']' ) return substr($m[0], 1, -1);
-            -
-            -
            		//Extract any attributes contained in the shortcode
-            -
            		extract(shortcode_atts(array(
-            -
            			'newwindow' => 'false',
-            -
            			'format' => '',
-            -
            			'limit' => '0',
-            -
            			'html' => 'false',
-            -
            			'markdown' => 'false'
-            -
            		), shortcode_parse_atts($m[3])));
-            -
-            -
            		//Sanitize the attributes
-            -
            		$format = esc_attr($format);
-            -
            		$limit = absint($limit);
-            -
-            -
            		//If this is an all-day event
-            -
            		$is_all_day = ($this->get_day_type() == $this->SINGLE_WHOLE_DAY || $this->get_day_type() == $this->MULTIPLE_WHOLE_DAY);
-            -
-            -
            		//Do the appropriate stuff depending on which shortcode we're looking at. See valid shortcode list (above) for explanation of each shortcode
-            -
            		switch($m[2]){
-            -
            			case 'event-title':
-            -
            				$title = esc_html($this->get_title());
-            -
-            -
            				//Handle markdown / HTML if required
-            -
            				if($markdown == 'true' && function_exists('Markdown')) $title = Markdown($title);
-            -
            				if($html == 'true') $title = wp_kses_post(html_entity_decode($title));
-            -
-            -
            				return $m[1] . $title . $m[6];
-            -
            			case 'start-time':
-            -
            				return $m[1] . date_i18n($this->get_feed()->get_time_format(), $this->get_start_date()) . $m[6];
-            -
            			case 'start-date':
-            -
            				return $m[1] . date_i18n($this->get_feed()->get_date_format(), $this->get_start_date()) . $m[6];
-            -
            			case 'start-custom':
-            -
            				return $m[1] . date_i18n($format, $this->get_start_date()) . $m[6];
-            -
            			case 'start-human':
-            -
            				return $m[1] . human_time_diff($this->get_start_date()) . $m[6];
-            -
            			case 'end-time':
-            -
            				return $m[1] . date_i18n($this->get_feed()->get_time_format(), $this->get_end_date()) . $m[6];
-            -
            			case 'end-date':
-            -
            				return $m[1] . date_i18n($this->get_feed()->get_date_format(), $this->get_end_date()) . $m[6];
-            -
            			case 'end-custom':
-            -
            				return $m[1] . date_i18n($format, $this->get_end_date()) . $m[6];
-            -
            			case 'end-human':
-            -
            				return $m[1] . human_time_diff($this->get_end_date()) . $m[6];
-            -
            			case 'location':
-            -
            				$location = esc_html($this->get_location());
-            -
-            -
            				//Handle markdown / HTML if required
-            -
            				if($markdown == 'true' && function_exists('Markdown')) $location = Markdown($location);
-            -
            				if($html == 'true') $location = wp_kses_post(html_entity_decode($location));
-            -
-            -
            				return $m[1] . $location . $m[6];
-            -
            			case 'description':
-            -
            				$description = esc_html($this->get_description());
-            -
-            -
            				//If a word limit has been set, trim the description to the required length
-            -
            				if($limit != 0){
-            -
            					preg_match('/([\S]+\s*){0,' . $limit . '}/', esc_html($this->get_description()), $description);
-            -
            					$description = trim($description[0]);
-            -
            				}
-            -
-            -
            				//Handle markdown / HTML if required
-            -
            				if($markdown == 'true' && function_exists('Markdown')) $description = Markdown($description);
-            -
            				if($html == 'true') $description = wp_kses_post(html_entity_decode($description));
-            -
-            -
            				return $m[1] . $description . $m[6];
-            -
            			case 'link':
-            -
            				$new_window = ($newwindow == 'true') ? ' target="_blank"' : '';
-            -
            				return $m[1] . '<a href="' . $this->get_link() . '"' . $new_window . '>' . $m[5] . '</a>' . $m[6];
-            -
            			case 'link-path':
-            -
            				return $m[1] . $this->get_link() . $m[6];
-            -
            			case 'feed-id':
-            -
            				return $m[1] . $this->get_feed()->get_feed_id() . $m[6];
-            -
            			case 'feed-title':
-            -
            				return $m[1] . $this->get_feed()->get_feed_title() . $m[6];
-            -
            			case 'maps-link':
-            -
            				$new_window = ($newwindow == 'true') ? ' target="_blank"' : '';
-            -
            				return $m[1] . '<a href="http://maps.google.com?q=' . urlencode($this->get_location()) . '"' . $new_window . '>' . $m[5] . '</a>' . $m[6];
-            -
            			case 'if-all-day':
-            -
            				if($is_all_day) return $m[1] . $m[5] . $m[6];
-            -
            				return '';
-            -
            			case 'if-not-all-day':
-            -
            				if(!$is_all_day) return $m[1] . $m[5] . $m[6];
-            -
            				return '';
-            -
            			case 'if-title':
-            -
            				if($this->get_title() != '') return $m[1] . $m[5] . $m[6];
-            -
            				return '';
-            -
            			case 'if-description':
-            -
            				if($this->get_description() != '') return $m[1] . $m[5] . $m[6];
-            -
            				return '';
-            -
            			case 'if-location':
-            -
            				if($this->get_location() != '') return $m[1] . $m[5] . $m[6];
-            -
            				return '';
-            -
            			case 'if-tooltip':
-            -
            				if($this->type == 'tooltip') return $m[1] . $m[5] . $m[6];
-            -
            				return '';
-            -
            			case 'if-list':
-            -
            				if($this->type == 'list') return $m[1] . $m[5] . $m[6];
-            -
            				return '';
-            -
            			case 'if-now':
-            -
            				$s = $this->get_start_date();
-            -
            				$e = $this->get_end_date();
-            -
-            -
            				if(time() >= $s && time() < $e) return $m[1] . $m[5] . $m[6];
-            -
            				return '';
-            -
            			case 'if-not-now':
-            -
            				$s = $this->get_start_date();
-            -
            				$e = $this->get_end_date();
-            -
-            -
            				if($e < time() || $s > time()) return $m[1] . $m[5] . $m[6];
-            -
            				return '';
-            -
            			case 'if-started':
-            -
            				if($this->get_start_date() < time()) return $m[1] . $m[5] . $m[6];
-            -
            				return '';
-            -
            			case 'if-not-started':
-            -
            				if($this->get_start_date() > time()) return $m[1] . $m[5] . $m[6];
-            -
            				return '';
-            -
            			case 'if-ended':
-            -
            				if($this->get_end_date() < time()) return $m[1] . $m[5] . $m[6];
-            -
            				return '';
-            -
            			case 'if-not-ended':
-            -
            				if($this->get_end_date() > time()) return $m[1] . $m[5] . $m[6];
-            -
            				return '';
-            -
            			case 'if-first':
-            -
            				if($this->num_in_day == 0) return $m[1] . $m[5] . $m[6];
-            -
            				return '';
-            -
            			case 'if-not-first':
-            -
            				if($this->num_in_day != 0) return $m[1] . $m[5] . $m[6];
-            -
            				return '';
-            -
            		}
-            -
            	}
-            -
-            -
            	//Return the event markup using the old display options
-            -
            	function use_old_display_options(){
-            -
            		//Get the feed from which this event comes
-            -
            		$feed = $this->get_feed();
-            -
-            -
            		$display_options = $feed->get_display_options();
-            -
-            -
            		$markup = '<p class="gce-' . $this->type . '-event">' . esc_html($this->get_title())  . '</p>';
-            -
-            -
            		$start_end = array();
-            -
-            -
            		//If start date / time should be displayed, set up array of start date and time
-            -
            		if($display_options['display_start'] != 'none'){
-            -
            			$sd = $this->get_start_date();
-            -
            			$start_end['start'] = array('time' => date_i18n($feed->get_time_format(), $sd), 'date' => date_i18n($feed->get_date_format(), $sd));
-            -
            		}
-            -
-            -
            		//If end date / time should be displayed, set up array of end date and time
-            -
            		if($display_options['display_end'] != 'none'){
-            -
            			$ed = $this->get_end_date();
-            -
            			$start_end['end'] = array('time' => date_i18n($feed->get_time_format(), $ed), 'date' => date_i18n($feed->get_date_format(), $ed));
-            -
            		}
-            -
-            -
            		//Add the correct start / end, date / time information to $markup
-            -
            		foreach($start_end as $start_or_end => $info){
-            -
            			$markup .= '<p class="gce-' . $this->type . '-' . $start_or_end . '"><span>' . $display_options['display_' . $start_or_end . '_text'] . '</span> ';
-            -
-            -
            			switch($display_options['display_' . $start_or_end]){
-            -
            				case 'time': $markup .= $info['time'];
-            -
            					break;
-            -
            				case 'date': $markup .= $info['date'];
-            -
            					break;
-            -
            				case 'time-date': $markup .= $info['time'] . $display_options['display_separator'] . $info['date'];
-            -
            					break;
-            -
            				case 'date-time': $markup .= $info['date'] . $display_options['display_separator'] . $info['time'];
-            -
            			}
-            -
-            -
            			$markup .= '</p>';
-            -
            		}
-            -
-            -
            		//If location should be displayed (and is not empty) add to $markup
-            -
            		if(isset($display_options['display_location'])){
-            -
            			$event_location = $this->get_location();
-            -
            			if($event_location != '') $markup .= '<p class="gce-' . $this->type . '-loc"><span>' . $display_options['display_location_text'] . '</span> ' . esc_html($event_location) . '</p>';
-            -
            		}
-            -
-            -
            		//If description should be displayed (and is not empty) add to $markup
-            -
            		if(isset($display_options['display_desc'])){
-            -
            			$event_desc = $this->get_description();
-            -
-            -
            			if($event_desc != ''){
-            -
            				//Limit number of words of description to display, if required
-            -
            				if($display_options['display_desc_limit'] != ''){
-            -
            					preg_match('/([\S]+\s*){0,' . $display_options['display_desc_limit'] . '}/', $this->get_description(), $event_desc);
-            -
            					$event_desc = trim($event_desc[0]);
-            -
            				}
-            -
-            -
            				$markup .= '<p class="gce-' . $this->type . '-desc"><span>' . $display_options['display_desc_text'] . '</span> ' . make_clickable(nl2br(esc_html($event_desc))) . '</p>';
-            -
            			}
-            -
            		}
-            -
-            -
            		//If link should be displayed add to $markup
-            -
            		if(isset($display_options['display_link'])){                                                                                   //Below: add target="_blank" if required
-            -
            			$markup .= '<p class="gce-' . $this->type . '-link"><a href="' . $this->get_link() . '&amp;ctz=' . $feed->get_timezone() . '"' . (isset($display_options['display_link_target']) ? ' target="_blank"' : '') . '>' . $display_options['display_link_text'] . '</a></p>';
-            -
            		}
-            -
-            -
            		return $markup;
-            -
            	}
-            -
            }
             ?>


1	<?php
2	+ class GCE_Feed{
3	+ private $feed_id = 1;
4	+ private $feed_title = '';
5	+ private $feed_url = '';
6	+ private $max_events = 25;
7	+ private $cache_duration = 43200;
8	+ private $date_format = '';
9	+ private $time_format = '';
10	+ private $timezone = '';
11	+ private $display_opts = array();
12	+ private $multi_day = false;
13	+ private $feed_start = 0;
14	+ private $feed_end = 2145916800;
15	+ private $use_builder = true;
16	+ private $builder = '';
17	+ private $events = array();
18	+ private $error = false;


19
20	function init(){
21	+ require_once 'gce-event.php';
22	+
23	+ //Break the feed URL up into its parts (scheme, host, path, query)
24	+ $url_parts = parse_url($this->feed_url);
25	+
26	+ $scheme_and_host = $url_parts['scheme'] . '://' . $url_parts['host'];
27	+
28	+ //Remove the exisitng projection from the path, and replace it with '/full-noattendees'
29	+ $path = substr($url_parts['path'], 0, strrpos($url_parts['path'], '/')) . '/full-noattendees';
30	+
31	+ //Add the default parameters to the querystring (retrieving JSON, not XML)
32	+ $query = '?alt=json&sortorder=ascending&orderby=starttime&singleevents=true';
33	+
34	+ //Append the feed specific parameters to the querystring
35	+ $query .= '&start-min=' . date('Y-m-d\TH:i:s', $this->feed_start);
36	+ $query .= '&start-max=' . date('Y-m-d\TH:i:s', $this->feed_end);
37	+ $query .= '&max-results=' . $this->max_events;
38	+ if($this->timezone != '') $query .= '&ctz=' . $this->timezone;
39	+
40	+ //If enabled, use experimental 'fields' parameter of Google Data API, so that only necessary data is retrieved. This significantly reduces amount of data to retrieve and process
41	+ $general_options = get_option(GCE_GENERAL_OPTIONS_NAME);
42	+ if($general_options['fields'] == true) $query .= '&fields=entry(title,link[@rel="alternate"],content,gd:where,gd:when)';
43	+
44	+ //Put the URL back together
45	+ $url = $scheme_and_host . $path . $query;
46	+
47	+ //Attempt to retrieve the cached feed data
48	+ $this->events = get_transient('gce_feed_' . $this->feed_id);
49	+
50	+ //If the cached feed data isn't valid any more (has expired), or the URL has changed (settings have changed), then the feed data needs to be retrieved and decoded again
51	+ if($this->events === false \|\| get_transient('gce_feed_' . $this->feed_id . '_url') != $url){
52	+ $this->events = array();
53	+
54	+ //Retrieve the feed data
55	+ $raw_data = wp_remote_get($url, array(
56	+ 'sslverify' => false, //sslverify is set to false to ensure https URLs work reliably. Data source is Google's servers, so is trustworthy
57	+ 'timeout' => 10 //Increase timeout from the default 5 seconds to ensure even large feeds are retrieved successfully
58	+ ));
59	+
60	+ //If $raw_data is a WP_Error, something went wrong
61	+ if(!is_wp_error($raw_data)){
62	+ //If response code isn't 200, something went wrong
63	+ if($raw_data['response']['code'] == 200){
64	+ //Attempt to convert the returned JSON into an array
65	+ $raw_data = json_decode($raw_data['body'], true);
66	+
67	+ //If decoding was successful
68	+ if(!empty($raw_data)){
69	+ //If there are some entries (events) to process
70	+ if(isset($raw_data['feed']['entry'])){
71	+ //Loop through each event, extracting the relevant information
72	+ foreach($raw_data['feed']['entry'] as $event){
73	+ $title = (string)$event['title']['$t'];
74	+ $description = (string)$event['content']['$t'];
75	+ $link = (string)$event['link'][0]['href'];
76	+ $location = (string)$event['gd$where'][0]['valueString'];
77	+ $start_time = strtotime($event['gd$when'][0]['startTime']);
78	+ $end_time = strtotime($event['gd$when'][0]['endTime']);
79	+
80	+ //Create a GCE_Event using the above data. Add it to the array of events
81	+ $this->events[] = new GCE_Event($title, $description, $location, $start_time, $end_time, $link);
82	+ }
83	+
84	+ //Cache the feed data
85	+ set_transient('gce_feed_' . $this->feed_id, $this->events, $this->cache_duration);
86	+ set_transient('gce_feed_' . $this->feed_id . '_url', $url, $this->cache_duration);
87	+ }
88	+ }else{
89	+ //json_decode failed
90	+ $this->error = __('Some data was retrieved, but could not be parsed successfully. Please ensure your feed URL is correct.', GCE_TEXT_DOMAIN);
91	+ }
92	+ }else{
93	+ //The response code wasn't 200, so generate a helpful(ish) error message depending on error code
94	+ switch($raw_data['response']['code']){
95	+ case 404:
96	+ $this->error = __('The feed could not be found (404). Please ensure your feed URL is correct.', GCE_TEXT_DOMAIN);
97	+ break;
98	+ case 403:
99	+ $this->error = __('Access to this feed was denied (403). Please ensure you have public sharing enabled for your calendar.', GCE_TEXT_DOMAIN);
100	+ break;
101	+ default:
102	+ $this->error = sprintf(__('The feed data could not be retrieved. Error code: %s. Please ensure your feed URL is correct.', GCE_TEXT_DOMAIN), $raw_data['response']['code']);
103	+ }
104	+ }
105	+ }else{
106	+ //Generate an error message from the returned WP_Error
107	+ $this->error = $raw_data->get_error_message() . ' Please ensure your feed URL is correct.';
108	+ }
109	+ }
110	+
111	+ //Makes sure each event knows it came from this feed
112	+ foreach($this->events as $event){
113	+ $event->set_feed($this);
114	+ }
115	+ }
116	+
117	+ //Return error message, or false if no error occurred
118	+ function error(){
119	+ return $this->error;
120	}
121
122	//Setters
123
124	+ function set_feed_id($v){
125	+ $this->feed_id = $v;
126	+ }
127	+
128	+ function set_feed_title($v){
129	+ $this->feed_title = $v;
130	+ }
131	+
132	+ function set_feed_url($v){
133	+ $this->feed_url = $v;
134	+ }
135	+
136	+ function set_max_events($v){
137	+ $this->max_events = $v;
138	+ }
139	+
140	+ function set_cache_duration($v){
141	+ $this->cache_duration = $v;
142	+ }
143	+
144	+ function set_date_format($v){
145	+ $this->date_format = $v;
146	}
147
148	+ function set_time_format($v){
149	+ $this->time_format = $v;
150	}
151
152	+ function set_timezone($v){
153	+ $this->timezone = $v;
154	}
155
156	+ function set_display_options($v){
157	+ $this->display_opts = $v;
158	}
159
160	+ function set_multi_day($v){
161	+ $this->multi_day = $v;
162	}
163
164	+ function set_feed_start($v){
165	+ $this->feed_start = $v;
166	}
167
168	+ function set_feed_end($v){
169	+ $this->feed_end = $v;

170	}
171
172	+ function set_use_builder($v){
173	+ $this->use_builder = $v;
174	}
175
176	+ function set_builder($v){
177	+ $this->builder = $v;
178	}
179
180	//Getters
181
182	+ function get_events(){
183	+ return $this->events;
184	+ }
185	+
186	function get_feed_id(){
187	return $this->feed_id;
188	}

192	}
193
194	function get_date_format(){
195	+ return $this->date_format;
196	}
197
198	function get_time_format(){
199	+ return $this->time_format;
200	}
201
202	function get_display_options(){

207	return $this->multi_day;
208	}
209
210	+ function get_feed_start(){
211	return $this->feed_start;
212	}
213
214	+ function get_feed_end(){
215	+ return $this->feed_end;
216	+ }
217	+
218	function get_timezone(){
219	return $this->timezone;
220	}

227	return $this->builder;
228	}
229	}


















































































































































































































































































230	?>

inc/gce-parser.php CHANGED Viewed

	@@ -1,12 +1,14 @@
1	<?php
2	class GCE_Parser{
3	- ~~var~~ $feeds = array();
4	- ~~var~~ $merged_feed_data = array();
5	- ~~var~~ $~~title~~ = ~~null~~;
6	- ~~var~~ $~~max_events_display~~ = 0;


7
8	function __construct($feed_ids, $title_text = null, $max_events = 0){
9	- require_once('gce-feed.php');
10
11	$this->title = $title_text;
12	$this->max_events_display = $max_events;
	@@ -14,6 +16,8 @@ class GCE_Parser{
14	//Get the feed options
15	$options = get_option(GCE_OPTIONS_NAME);
16


17	foreach($feed_ids as $single_feed){
18	//Get the options for this particular feed
19	if(isset($options[$single_feed])){
	@@ -32,50 +36,51 @@ class GCE_Parser{
32
33	//Set the start date to the appropriate value based on the retrieve_from option
34	switch($feed_options['retrieve_from']){

35	case 'now':
36	- $feed->~~set_start_date~~(~~time~~() + $feed_options['retrieve_from_value'] - date('Z'));
37	break;
38	case 'today':
39	- $feed->~~set_start_date~~(mktime(0, 0, 0, date('m'), date('j'), date('Y')) + $feed_options['retrieve_from_value'] - date('Z'));
40	break;
41	case 'week':
42	- $feed->~~set_start_date~~(mktime(0, 0, 0, date('m'), (date('j') - date('w') + ~~get_option('~~start_of_week')), date('Y')) + $feed_options['retrieve_from_value'] - date('Z'));
43	break;
44	case 'month-start':
45	- $feed->~~set_start_date~~(mktime(0, 0, 0, date('m'), 1, date('Y')) + $feed_options['retrieve_from_value'] - date('Z'));
46	break;
47	case 'month-end':
48	- $feed->~~set_start_date~~(mktime(0, 0, 0, date('m') + 1, 1, date('Y')) + $feed_options['retrieve_from_value'] - date('Z'));
49	break;
50	case 'date':
51	- $feed->~~set_start_date~~($feed_options['retrieve_from_value']);
52	break;
53	case 'any':
54	- $feed->~~set_show_past_events~~(~~true~~);
55	}
56
57	//Set the end date to the appropriate value based on the retrieve_until option
58	switch($feed_options['retrieve_until']){
59	case 'now':
60	- $feed->~~set_end_date~~(~~time~~() + $feed_options['retrieve_until_value'] - date('Z'));
61	break;
62	case 'today':
63	- $feed->~~set_end_date~~(mktime(0, 0, 0, date('m'), date('j'), date('Y')) + $feed_options['retrieve_until_value'] - date('Z'));
64	break;
65	case 'week':
66	- $feed->~~set_end_date~~(mktime(0, 0, 0, date('m'), (date('j') - date('w') + ~~get_option('~~start_of_week')), date('Y')) + $feed_options['retrieve_until_value'] - date('Z'));
67	break;
68	case 'month-start':
69	- $feed->~~set_end_date~~(mktime(0, 0, 0, date('m'), 1, date('Y')) + $feed_options['retrieve_until_value'] - date('Z'));
70	break;
71	case 'month-end':
72	- $feed->~~set_end_date~~(mktime(0, 0, 0, date('m') + 1, 1, date('Y')) + $feed_options['retrieve_until_value'] - date('Z'));
73	break;
74	case 'date':
75	- $feed->~~set_end_date~~($feed_options['retrieve_until_value']);
76	break;
77	case 'any':
78	- $feed->~~set_show_past_events~~(~~true~~);
79	}
80
81	//Set date and time formats. If they have not been set by user, set to global WordPress formats
	@@ -104,7 +109,7 @@ class GCE_Parser{
104	$feed->set_use_builder($feed_options['use_builder'] == 'true' ? true : false);
105	$feed->set_builder($feed_options['builder']);
106
107	- //~~SimplePie~~ ~~does~~ the ~~hard work~~
108	$feed->init();
109
110	//Add feed object to array of feeds
	@@ -112,24 +117,42 @@ class GCE_Parser{
112	}
113	}
114
115	- ~~//More~~ ~~SimplePie~~ ~~magic to merge items from all feeds together~~
116	- ~~$this->merged_feed_data = SimplePie::merge_items($this->feeds);~~



















117
118	- //~~Sort~~ ~~the~~ ~~items~~ by ~~into~~ ~~date~~ ~~order~~
119	- ~~usort($this->merged_feed_data,~~ ~~array~~(~~'SimplePie_Item_GCalendar', 'compare'~~));

120	}
121
122	- //~~Returns~~ an ~~array~~ of ~~feed~~ ~~ids~~ that ~~have~~ ~~encountered errors~~
123	- function ~~get_errors~~(){
124	- $~~errors~~ = ~~array~~();
125
126	- foreach($this->~~feeds~~ as $~~feed~~){
127	- ~~//Remove~~ '//' on ~~line~~ ~~below~~ to ~~see~~ ~~more~~ error ~~information~~
128	- //echo $feed->error();
129	- if($feed->error()) $errors[] = $feed->get_feed_id();
130	}
131
132	- return $~~errors~~;
133	}
134
135	//Returns array of days with events, with sub-arrays of events for that day
	@@ -144,33 +167,14 @@ class GCE_Parser{
144
145	//Loop through entire array of events, or until maximum number of events to be displayed has been reached
146	for($i = 0; $i < $count && $max > 0; $i++){
147	- $~~item~~ = $this->merged_feed_data[$i];
148
149	//Check that event end time isn't before start time of feed (ignores events from before start time that may have been inadvertently retrieved)
150	- if($~~item~~->~~get_end_date~~() > ($~~item~~->get_feed()->~~get_start_date~~() + date('Z'))){
151	-
152	- $~~start_date~~ = $~~item->get_start_date()~~;
153	-
154	- //Round start date to nearest day
155	- $start_date = mktime(0, 0, 0, date('m', $start_date), date('d', $start_date) , date('Y', $start_date));
156	-
157	- //If multiple day events should be handled, add multiple day event to required days
158	- if($item->get_feed()->get_multi_day()){
159	- $on_next_day = true;
160	- $next_day = $start_date + 86400;
161	- while($on_next_day){
162	- if($item->get_end_date() > $next_day){
163	- $event_days[$next_day][] = $item;
164	- }else{
165	- $on_next_day = false;
166	- }
167	- $next_day += 86400;
168	- }
169	}
170
171	- //Add item into array of events for that day
172	- $event_days[$start_date][] = $item;
173	-
174	//If maximum events to display isn't 0 (unlimited) decrement $max counter
175	if($this->max_events_display != 0) $max--;
176	}
	@@ -187,8 +191,19 @@ class GCE_Parser{
187	if($year == null) $year = date('Y');
188	if($month == null) $month = date('m');
189
190	- //~~Month~~ ~~and~~ ~~year~~ to be ~~displayed,~~ in ~~format~~ mY ~~(e.g. 052010)~~
191	- $~~m_y~~ = ~~date('mY',~~ mktime(0, 0, 0, ~~$month~~, 1, ~~$year~~));











192
193	//Get events data
194	$event_days = $this->get_event_days();
	@@ -196,23 +211,11 @@ class GCE_Parser{
196	//If event_days is empty, then there are no events in the feed(s), so set ajaxified to false (Prevents AJAX calendar from allowing to endlessly click through months with no events)
197	if(count((array)$event_days) == 0) $ajaxified = false;
198
199	- $at_last_event = false;
200	- $at_first_event = false;
201	-
202	- $last_event = end($event_days);
203	- $first_event = reset($event_days);
204	-
205	$today = mktime(0, 0, 0, date('m'), date('d'), date('Y'));
206
207	foreach($event_days as $key => $event_day){
208	//If event day is in the month and year specified (by $month and $year)
209	- if(~~date('mY',~~ $key) == $~~m_y~~){
210	- //If this event day is the last in $event_days, there are no more events in the future so set $at_last_event to true
211	- if($event_day === $last_event) $at_last_event = true;
212	-
213	- //If this event day is the first in $event_days, there are no more events in the past so set $at_first_event to true
214	- if($event_day === $first_event) $at_first_event = true;
215	-
216	//Create array of CSS classes. Add gce-has-events
217	$css_classes = array('gce-has-events');
218
	@@ -225,10 +228,11 @@ class GCE_Parser{
225	$markup .= '<ul>';
226
227	foreach($event_day as $event_num => $event){
228	- $~~markup~~ ~~.= '<li class~~=~~"gce-tooltip-feed-'~~ . $event->get_feed()->get_feed_id() ~~. '">' . $event->get_event_markup('tooltip', $event_num) . '</li>'~~;

229
230	//Add CSS class for the feed from which this event comes. If there are multiple events from the same feed on the same day, the CSS class will only be added once.
231	- $css_classes['feed-' . $~~event->get_feed()->get_feed_id()~~] = 'gce-feed-' . $~~event->get_feed()->get_feed_id()~~;
232	}
233
234	$markup .= '</ul></div>';
	@@ -240,8 +244,13 @@ class GCE_Parser{
240
241	//Change array entry to array of link href, CSS classes, and markup for use in gce_generate_calendar (below)
242	$event_days[$key] = array(null, implode(' ', $css_classes), $markup);




243	}else{
244	- //~~Else~~ if ~~event~~ ~~day~~ ~~isn't~~ in month ~~and~~ ~~year~~ ~~specified,~~ ~~remove~~ ~~event~~ day ~~(and~~ ~~all~~ ~~associated~~ ~~events)~~ ~~from~~ ~~the~~ ~~array~~

245	unset($event_days[$key]);
246	}
247	}
	@@ -253,27 +262,27 @@ class GCE_Parser{
253
254	//Only add previous / next functionality if AJAX grid is enabled
255	if($ajaxified){
256	- //If ~~$at_first_event~~ ~~don't~~ ~~add~~ previous month ~~link. Otherwise~~, do add previous month link
257	- $prev_key = ($~~at_first_event~~ ? '&~~nbsp~~;' : '&~~laquo~~;');
258	- $prev = ($~~at_first_event~~ ? ~~null :~~ date('m-Y', mktime(0, 0, 0, $month - 1, 1, $year)));
259
260	- //If ~~$at_last_event~~ ~~don't~~ ~~add~~ ~~next~~ ~~month~~ ~~link.~~ ~~Otherwise~~, do add next month link
261	- $next_key = ($~~at_last_event~~ ? '&~~nbsp~~;' : '&~~raquo~~;');
262	- $next = ($~~at_last_event~~ ? ~~null :~~ date('m-Y', mktime(0, 0, 0, $month + 1, 1, $year)));
263
264	//Array of previous and next link stuff for use in gce_generate_calendar (below)
265	$pn = array($prev_key => $prev, $next_key => $next);
266	}
267
268	//Generate the calendar markup and return it
269	- return gce_generate_calendar($year, $month, $event_days, 1, null, ~~get_option('~~start_of_week'), $pn);
270	}
271
272	function get_list($grouped = false){
273	$event_days = $this->get_event_days();
274
275	//If event_days is empty, there are no events in the feed(s), so return a message indicating this
276	- if(count((array)$event_days) == 0) return '<p>' . __('There are currently no ~~upcoming~~ ~~events~~.', GCE_TEXT_DOMAIN) . '</p>';
277
278	$today = mktime(0, 0, 0, date('m'), date('d'), date('Y'));
279


1	<?php
2	class GCE_Parser{
3	+ private $feeds = array();
4	+ private $merged_feed_data = array();
5	+ private $errors = array();
6	+ private $title = null;
7	+ private $max_events_display = 0;
8	+ private $start_of_week = 0;
9
10	function __construct($feed_ids, $title_text = null, $max_events = 0){
11	+ require_once 'gce-feed.php';
12
13	$this->title = $title_text;
14	$this->max_events_display = $max_events;

16	//Get the feed options
17	$options = get_option(GCE_OPTIONS_NAME);
18
19	+ $this->start_of_week = get_option('start_of_week');
20	+
21	foreach($feed_ids as $single_feed){
22	//Get the options for this particular feed
23	if(isset($options[$single_feed])){

36
37	//Set the start date to the appropriate value based on the retrieve_from option
38	switch($feed_options['retrieve_from']){
39	+ //Don't just use time() for 'now', as this will effectively make cache duration 1 second. Instead set to previous minute. Events in Google Calendar cannot be set to precision of seconds anyway
40	case 'now':
41	+ $feed->set_feed_start(mktime(date('H'), date('i'), 0, date('m'), date('j'), date('Y')) + $feed_options['retrieve_from_value'] - date('Z'));
42	break;
43	case 'today':
44	+ $feed->set_feed_start(mktime(0, 0, 0, date('m'), date('j'), date('Y')) + $feed_options['retrieve_from_value'] - date('Z'));
45	break;
46	case 'week':
47	+ $feed->set_feed_start(mktime(0, 0, 0, date('m'), (date('j') - date('w') + $this->start_of_week), date('Y')) + $feed_options['retrieve_from_value'] - date('Z'));
48	break;
49	case 'month-start':
50	+ $feed->set_feed_start(mktime(0, 0, 0, date('m'), 1, date('Y')) + $feed_options['retrieve_from_value'] - date('Z'));
51	break;
52	case 'month-end':
53	+ $feed->set_feed_start(mktime(0, 0, 0, date('m') + 1, 1, date('Y')) + $feed_options['retrieve_from_value'] - date('Z'));
54	break;
55	case 'date':
56	+ $feed->set_feed_start($feed_options['retrieve_from_value']);
57	break;
58	case 'any':
59	+ $feed->set_feed_start(0); //1970-01-01 00:00
60	}
61
62	//Set the end date to the appropriate value based on the retrieve_until option
63	switch($feed_options['retrieve_until']){
64	case 'now':
65	+ $feed->set_feed_end(mktime(date('H'), date('i'), 0, date('m'), date('j'), date('Y')) + $feed_options['retrieve_until_value'] - date('Z'));
66	break;
67	case 'today':
68	+ $feed->set_feed_end(mktime(0, 0, 0, date('m'), date('j'), date('Y')) + $feed_options['retrieve_until_value'] - date('Z'));
69	break;
70	case 'week':
71	+ $feed->set_feed_end(mktime(0, 0, 0, date('m'), (date('j') - date('w') + $this->start_of_week), date('Y')) + $feed_options['retrieve_until_value'] - date('Z'));
72	break;
73	case 'month-start':
74	+ $feed->set_feed_end(mktime(0, 0, 0, date('m'), 1, date('Y')) + $feed_options['retrieve_until_value'] - date('Z'));
75	break;
76	case 'month-end':
77	+ $feed->set_feed_end(mktime(0, 0, 0, date('m') + 1, 1, date('Y')) + $feed_options['retrieve_until_value'] - date('Z'));
78	break;
79	case 'date':
80	+ $feed->set_feed_end($feed_options['retrieve_until_value']);
81	break;
82	case 'any':
83	+ $feed->set_feed_end(2145916800); //2038-01-01 00:00
84	}
85
86	//Set date and time formats. If they have not been set by user, set to global WordPress formats

109	$feed->set_use_builder($feed_options['use_builder'] == 'true' ? true : false);
110	$feed->set_builder($feed_options['builder']);
111
112	+ //Parse the feed
113	$feed->init();
114
115	//Add feed object to array of feeds

117	}
118	}
119
120	+ $this->merged_feed_data = array();
121	+
122	+ //Merge the feeds together into one array of events
123	+ foreach($this->feeds as $feed_id => $feed){
124	+ $errors_occurred = $feed->error();
125	+
126	+ if($errors_occurred === false){
127	+ $this->merged_feed_data = array_merge($this->merged_feed_data, $feed->get_events());
128	+ }else{
129	+ $this->errors[$feed_id] = $errors_occurred;
130	+ }
131	+ }
132	+
133	+ //Sort the items into date order
134	+ if(!empty($this->merged_feed_data)) usort($this->merged_feed_data, array($this, 'compare'));
135	+ }
136	+
137	+ //Comparison function for use when sorting merged feed data (with usort)
138	+ function compare($event1, $event2){
139	+ return $event1->get_start_time() - $event2->get_start_time();
140	+ }
141
142	+ //Returns number of errors that have occurred
143	+ function get_num_errors(){
144	+ return count($this->errors);
145	}
146
147	+ //Outputs a message describing each error that has occurred
148	+ function error_messages(){
149	+ $message = '<p>' . __('1 or more of your feeds could not be displayed. The following errors occurred:', GCE_TEXT_DOMAIN) . '</p><ul>';
150
151	+ foreach($this->errors as $feed_id => $error){
152	+ $message .= '<li><strong>' . sprintf(__('Feed %s:', GCE_TEXT_DOMAIN), $feed_id) . '</strong> ' . $error . '</li>';


153	}
154
155	+ return $message . '</ul>';
156	}
157
158	//Returns array of days with events, with sub-arrays of events for that day

167
168	//Loop through entire array of events, or until maximum number of events to be displayed has been reached
169	for($i = 0; $i < $count && $max > 0; $i++){
170	+ $event = $this->merged_feed_data[$i];
171
172	//Check that event end time isn't before start time of feed (ignores events from before start time that may have been inadvertently retrieved)
173	+ if($event->get_end_time() > ($event->get_feed()->get_feed_start() + date('Z'))){
174	+ foreach($event->get_days() as $day){
175	+ $event_days[$day][] = $event;
















176	}
177



178	//If maximum events to display isn't 0 (unlimited) decrement $max counter
179	if($this->max_events_display != 0) $max--;
180	}

191	if($year == null) $year = date('Y');
192	if($month == null) $month = date('m');
193
194	+ //Get timestamps for the start and end of current month
195	+ $current_month_start = mktime(0, 0, 0, date('m'), 1, date('Y'));
196	+ $current_month_end = mktime(0, 0, 0, date('m') + 1, 1, date('Y'));
197	+
198	+ //Get timestamps for the start and end of the month to be displayed in the grid
199	+ $display_month_start = mktime(0, 0, 0, $month, 1, $year);
200	+ $display_month_end = mktime(0, 0, 0, $month + 1, 1, $year);
201	+
202	+ //It should always be possible to navigate to the current month, even if it doesn't have any events
203	+ //So, if the display month is before the current month, set $nav_next to true, otherwise false
204	+ //If the display month is after the current month, set $nav_prev to true, otherwise false
205	+ $nav_next = $display_month_start < $current_month_start;
206	+ $nav_prev = $display_month_start >= $current_month_end;
207
208	//Get events data
209	$event_days = $this->get_event_days();

211	//If event_days is empty, then there are no events in the feed(s), so set ajaxified to false (Prevents AJAX calendar from allowing to endlessly click through months with no events)
212	if(count((array)$event_days) == 0) $ajaxified = false;
213






214	$today = mktime(0, 0, 0, date('m'), date('d'), date('Y'));
215
216	foreach($event_days as $key => $event_day){
217	//If event day is in the month and year specified (by $month and $year)
218	+ if($key >= $display_month_start && $key < $display_month_end){






219	//Create array of CSS classes. Add gce-has-events
220	$css_classes = array('gce-has-events');
221

228	$markup .= '<ul>';
229
230	foreach($event_day as $event_num => $event){
231	+ $feed_id = $event->get_feed()->get_feed_id();
232	+ $markup .= '<li class="gce-tooltip-feed-' . $feed_id . '">' . $event->get_event_markup('tooltip', $event_num) . '</li>';
233
234	//Add CSS class for the feed from which this event comes. If there are multiple events from the same feed on the same day, the CSS class will only be added once.
235	+ $css_classes['feed-' . $feed_id] = 'gce-feed-' . $feed_id;
236	}
237
238	$markup .= '</ul></div>';

244
245	//Change array entry to array of link href, CSS classes, and markup for use in gce_generate_calendar (below)
246	$event_days[$key] = array(null, implode(' ', $css_classes), $markup);
247	+ }elseif($key < $display_month_start){
248	+ //This day is before the display month, so set $nav_prev to true. Remove the day from $event_days, as it's no use for displaying this month
249	+ $nav_prev = true;
250	+ unset($event_days[$key]);
251	}else{
252	+ //This day is after the display month, so set $nav_next to true. Remove the day from $event_days, as it's no use for displaying this month
253	+ $nav_next = true;
254	unset($event_days[$key]);
255	}
256	}

262
263	//Only add previous / next functionality if AJAX grid is enabled
264	if($ajaxified){
265	+ //If there are events to display in a previous month, add previous month link
266	+ $prev_key = ($nav_prev ? '«' : ' ');
267	+ $prev = ($nav_prev ? date('m-Y', mktime(0, 0, 0, $month - 1, 1, $year)) : null);
268
269	+ //If there are events to display in a future month, add next month link
270	+ $next_key = ($nav_next ? '»' : ' ');
271	+ $next = ($nav_next ? date('m-Y', mktime(0, 0, 0, $month + 1, 1, $year)) : null);
272
273	//Array of previous and next link stuff for use in gce_generate_calendar (below)
274	$pn = array($prev_key => $prev, $next_key => $next);
275	}
276
277	//Generate the calendar markup and return it
278	+ return gce_generate_calendar($year, $month, $event_days, 1, null, $this->start_of_week, $pn);
279	}
280
281	function get_list($grouped = false){
282	$event_days = $this->get_event_days();
283
284	//If event_days is empty, there are no events in the feed(s), so return a message indicating this
285	+ if(count((array)$event_days) == 0) return '<p>' . __('There are currently no events to display.', GCE_TEXT_DOMAIN) . '</p>';
286
287	$today = mktime(0, 0, 0, date('m'), date('d'), date('Y'));
288

inc/simplepie-gcalendar.php DELETED Viewed

@@ -1,468 +0,0 @@
-            -
            <?php
-            -
            /**
-            -
             * GCalendar is free software: you can redistribute it and/or modify
-            -
             * it under the terms of the GNU General Public License as published by
-            -
             * the Free Software Foundation, either version 3 of the License, or
-            -
             * (at your option) any later version.
-            -
             *
-            -
             * GCalendar is distributed in the hope that it will be useful,
-            -
             * but WITHOUT ANY WARRANTY; without even the implied warranty of
-            -
             * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-            -
             * GNU General Public License for more details.
-            -
             *
-            -
             * You should have received a copy of the GNU General Public License
-            -
             * along with GCalendar.  If not, see <http://www.gnu.org/licenses/>.
-            -
             *
-            -
             * @author Allon Moritz
-            -
             * @copyright 2007-2009 Allon Moritz
-            -
             * @version $Revision: 0.4.0 $
-            -
             */
-            -
-            -
            if (!defined('SIMPLEPIE_NAMESPACE_GOOGLE_CALENDAR_ITEM')) {
-            -
            	define('SIMPLEPIE_NAMESPACE_GOOGLE_CALENDAR_ITEM', 'http://schemas.google.com/g/2005');
-            -
            }
-            -
-            -
            if (!defined('SIMPLEPIE_NAMESPACE_GOOGLE_CALENDAR_FEED')) {
-            -
            	define('SIMPLEPIE_NAMESPACE_GOOGLE_CALENDAR_FEED', 'http://schemas.google.com/gCal/2005');
-            -
            }
-            -
-            -
            /**
-            -
             * SimplePie_GCalendar is the SimplePie extension which provides some
-            -
             * helper methods.
-            -
             *
-            -
             * @see http://code.google.com/apis/calendar/docs/2.0/reference.html
-            -
             */
-            -
            class SimplePie_GCalendar extends SimplePie {
-            -
-            -
            	var $show_past_events = FALSE;
-            -
            	var $sort_ascending = TRUE;
-            -
            	var $orderby_by_start_date = TRUE;
-            -
            	var $expand_single_events = TRUE;
-            -
            	var $cal_language = "";
-            -
            	var $cal_query = "";
-            -
            	var $meta_data = array();
-            -
            	var $start_date = null;
-            -
            	var $end_date = null;
-            -
            	var $max_events = 25;
-            -
            	var $projection = "full";
-            -
            	var $timezone = "";
-            -
-            -
            	/**
-            -
            	 * If the method $this->get_items() should include past events.
-            -
            	 */
-            -
            	function set_show_past_events($value = FALSE){
-            -
            		$this->show_past_events = $value;
-            -
            	}
-            -
-            -
            	/**
-            -
            	 * If is set to true the closest event is the first in the returning items.
-            -
            	 * So it makes sense to call enable_order_by_date(false) before fetching
-            -
            	 * the data to prevent from sorting twice.
-            -
            	 */
-            -
            	function set_sort_ascending($value = TRUE){
-            -
            		$this->sort_ascending = $value;
-            -
            	}
-            -
-            -
            	/**
-            -
            	 * The method $this->get_items() will return the events ordered by
-            -
            	 * the start date if set to true otherwise by the publish date.
-            -
            	 *
-            -
            	 */
-            -
            	function set_orderby_by_start_date($value = TRUE){
-            -
            		$this->orderby_by_start_date = $value;
-            -
            	}
-            -
-            -
            	/**
-            -
            	 * If the method $this->get_items() should treat reccuring events
-            -
            	 * as one item.
-            -
            	 */
-            -
            	function set_expand_single_events($value = TRUE){
-            -
            		$this->expand_single_events = $value;
-            -
            	}
-            -
-            -
            	/**
-            -
            	 * Sets the language of the feed. Something like
-            -
            	 * en or en_GB or de.
-            -
            	 */
-            -
            	function set_cal_language($value = ""){
-            -
            		$this->cal_language = $value;
-            -
            	}
-            -
-            -
            	/**
-            -
            	 * If this parameter is set the feed will just contain events
-            -
            	 * which contain the given parameter in the titel or the description.
-            -
            	 *
-            -
            	 * @param $value
-            -
            	 */
-            -
            	function set_cal_query($value = ""){
-            -
            		$this->cal_query = $value;
-            -
            	}
-            -
-            -
            	/**
-            -
            	 * Sets the start date of the events in the feed, set_end_date(...)
-            -
            	 * must also be feeded with a value.
-            -
            	 * If this value is set the set_show_past_events(...)
-            -
            	 * will be ignored.
-            -
            	 *
-            -
            	 * @param $value must php timestamp
-            -
            	 */
-            -
            	function set_start_date($value = 0){
-            -
            		$this->start_date = strftime('%Y-%m-%dT%H:%M:%S',$value);
-            -
            	}
-            -
-            -
            	/**
-            -
            	 * Sets the end date of the events in the feed, set_start_date(...)
-            -
            	 * must also be feeded with a value.
-            -
            	 * If this value is set the set_show_past_events(...)
-            -
            	 * will be ignored.
-            -
            	 *
-            -
            	 * @param $value must be php timestamp
-            -
            	 */
-            -
            	function set_end_date($value = 0){
-            -
            		$this->end_date = strftime('%Y-%m-%dT%H:%M:%S',$value);
-            -
            	}
-            -
-            -
            	/**
-            -
            	 * Sets the max events this feed should fetch
-            -
            	 *
-            -
            	 * @param $value the max events
-            -
            	 */
-            -
            	function set_max_events($value = 25){
-            -
            		$this->max_events = $value;
-            -
            	}
-            -
-            -
            	/**
-            -
            	 * Sets the projection of this feed. The given value must one of the
-            -
            	 * following strings:
-            -
            	 * - full
-            -
            	 * - full-noattendees
-            -
            	 * - composite
-            -
            	 * - attendees-only
-            -
            	 * - free-busy
-            -
            	 * - basic
-            -
            	 * Note if the feed projection is not full, some methodes in the returned
-            -
            	 * items are empty. For example if the feed projection is basic the method
-            -
            	 * SimplePie_Item_GCalendar->get_start_date() returns an empty string,
-            -
            	 * because this information is only included in the full projection.
-            -
            	 * @param $value
-            -
            	 */
-            -
            	function set_projection($value = "full"){
-            -
            		if(!empty($value))
-            -
            		$this->projection = $value;
-            -
            	}
-            -
-            -
            	/**
-            -
            	 * Sets the timezone of this feed.
-            -
            	 *
-            -
            	 * @param $value
-            -
            	 */
-            -
            	function set_timezone($value = "") {
-            -
            		if(!empty($value))
-            -
            		$this->timezone = $value;
-            -
            	}
-            -
-            -
            	/**
-            -
            	 * Overrides the default ini method and sets automatically
-            -
            	 * SimplePie_Item_GCalendar as item class.
-            -
            	 * It also sets the variables specified in this feed as query
-            -
            	 * parameters.
-            -
            	 */
-            -
            	function init(){
-            -
            		$this->set_item_class('SimplePie_Item_GCalendar');
-            -
-            -
            		$new_url;
-            -
            		if (!empty($this->multifeed_url)){
-            -
            			$tmp = array();
-            -
            			foreach ($this->multifeed_url as $value)
-            -
            			$tmp[] = $this->check_url($value);
-            -
            			$new_url = $tmp;
-            -
            		}else{
-            -
            			$new_url = $this->check_url($this->feed_url);
-            -
            		}
-            -
            		$this->set_feed_url($new_url);
-            -
-            -
            		parent::init();
-            -
            	}
-            -
-            -
            	/**
-            -
            	 * Creates an url depending on the variables $show_past_events, etc.
-            -
            	 * and returns a valid google calendar feed url.
-            -
            	 */
-            -
            	function check_url($url_to_check){
-            -
            		$new_url = parse_url($url_to_check);
-            -
            		$path = $new_url['path'];
-            -
            		$path = substr($path, 0, strrpos($path, '/')+1).$this->projection;
-            -
            		$query = '';
-            -
            		if(isset($new_url['query'])){
-            -
            			$query = $new_url['query'];
-            -
            		}
-            -
            		$tmp = $new_url['scheme'].'://'.$new_url['host'].$path.'?'.$query;
-            -
            		if(!empty($new_url['query']))
-            -
            		$tmp = $this->append($tmp,'&');
-            -
            		if($this->start_date==null && $this->end_date==null){
-            -
            			if($this->show_past_events )
-            -
            			$tmp = $this->append($tmp,'futureevents=false&');
-            -
            			else
-            -
            			$tmp = $this->append($tmp,'futureevents=true&');
-            -
            		}
-            -
            		if($this->start_date!=null){
-            -
            			$tmp = $this->append($tmp,'start-min='.$this->start_date.'&');
-            -
            		}
-            -
            		if( $this->end_date!=null){
-            -
            			$tmp = $this->append($tmp,'start-max='.$this->end_date.'&');
-            -
            		}
-            -
            		if($this->sort_ascending)
-            -
            		$tmp = $this->append($tmp,'sortorder=ascending&');
-            -
            		else
-            -
            		$tmp = $this->append($tmp,'sortorder=descending&');
-            -
            		if($this->orderby_by_start_date)
-            -
            		$tmp = $this->append($tmp,'orderby=starttime&');
-            -
            		else
-            -
            		$tmp = $this->append($tmp,'orderby=lastmodified&');
-            -
            		if($this->expand_single_events)
-            -
            		$tmp = $this->append($tmp,'singleevents=true&');
-            -
            		else
-            -
            		$tmp = $this->append($tmp,'singleevents=false&');
-            -
            		if(!empty($this->cal_language))
-            -
            		$tmp = $this->append($tmp,'hl='.$this->cal_language.'&');
-            -
            		if(!empty($this->cal_query))
-            -
            		$tmp = $this->append($tmp,'q='.urlencode($this->cal_query).'&');
-            -
            		if(!empty($this->timezone))
-            -
            		$tmp = $this->append($tmp,'ctz='.$this->timezone.'&');
-            -
            		$tmp = $this->append($tmp,'max-results='.$this->max_events);
-            -
-            -
            		return $tmp;
-            -
            	}
-            -
-            -
            	/**
-            -
            	 * Internal helper method to append a string to an other one.
-            -
            	 */
-            -
            	function append($value, $appendix){
-            -
            		$pos = strpos($value,$appendix);
-            -
            		if($pos === FALSE)
-            -
            		$value .= $appendix;
-            -
            		return $value;
-            -
            	}
-            -
-            -
            	/**
-            -
            	 * Returns the timezone of the feed.
-            -
            	 */
-            -
            	function get_timezone(){
-            -
            		$tzvalue = $this->get_feed_tags(SIMPLEPIE_NAMESPACE_GOOGLE_CALENDAR_FEED, 'timezone');
-            -
            		return $tzvalue[0]['attribs']['']['value'];
-            -
            	}
-            -
-            -
            	/**
-            -
            	 * Sets the given value for the given key which is accessible in the get(...) method.
-            -
            	 * @param $key
-            -
            	 * @param $value
-            -
            	 */
-            -
            	function put($key, $value){
-            -
            		$this->meta_data[$key] = $value;
-            -
            	}
-            -
-            -
            	/**
-            -
            	 * Returns the value for the given key which is set in the set(...) method.
-            -
            	 * @param $key
-            -
            	 * @return the value
-            -
            	 */
-            -
            	function get($key){
-            -
            		return $this->meta_data[$key];
-            -
            	}
-            -
-            -
            	/**
-            -
            	 * Creates a valid feed url for the given email address.
-            -
            	 * If the magic cookie parameter is set it will return the private feed url.
-            -
            	 */
-            -
            	function create_feed_url($email_address, $magic_cookie = null){
-            -
            		$type = 'public';
-            -
            		if($magic_cookie != null)
-            -
            		$type = 'private-'.$magic_cookie;
-            -
-            -
            		return 'http://www.google.com/calendar/feeds/'.$email_address.'/'.$type.'/full';
-            -
            	}
-            -
            }
-            -
-            -
            /**
-            -
             * The GCalendar Item which provides more google calendar specific
-            -
             * functions like the location of the event, etc.
-            -
             */
-            -
            class SimplePie_Item_GCalendar extends SimplePie_Item {
-            -
-            -
            	// static variables used as return value for get_day_type()
-            -
            	var $SINGLE_WHOLE_DAY    = 1;
-            -
            	var $SINGLE_PART_DAY     = 2;
-            -
            	var $MULTIPLE_WHOLE_DAY  = 3;
-            -
            	var $MULTIPLE_PART_DAY   = 4;
-            -
-            -
            	//internal cache variables
-            -
            	var $gc_id;
-            -
            	var $gc_pub_date;
-            -
            	var $gc_location;
-            -
            	var $gc_status;
-            -
            	var $gc_start_date;
-            -
            	var $gc_end_date;
-            -
            	var $gc_day_type;
-            -
-            -
            	/**
-            -
            	 * Returns the id of the event.
-            -
            	 *
-            -
            	 * @return the id of the event
-            -
            	 */
-            -
            	function get_id(){
-            -
            		if(!$this->gc_id){
-            -
            			$this->gc_id = substr($this->get_link(),strpos(strtolower($this->get_link()),'eid=')+4);
-            -
            		}
-            -
            		return $this->gc_id;
-            -
            	}
-            -
-            -
            	/**
-            -
            	 * Returns the publish date as unix timestamp of the event.
-            -
            	 *
-            -
            	 * @return the publish date of the event
-            -
            	 */
-            -
            	function get_publish_date(){
-            -
            		if(!$this->gc_pub_date){
-            -
            			$pubdate = $this->get_date('Y-m-d\TH:i:s\Z');
-            -
            			$this->gc_pub_date = SimplePie_Item_GCalendar::tstamptotime($pubdate);
-            -
            		}
-            -
            		return $this->gc_pub_date;
-            -
            	}
-            -
-            -
            	/**
-            -
            	 * Returns the location of the event.
-            -
            	 *
-            -
            	 * @return the location of the event
-            -
            	 */
-            -
            	function get_location(){
-            -
            		if(!$this->gc_location){
-            -
            			$gd_where = $this->get_item_tags(SIMPLEPIE_NAMESPACE_GOOGLE_CALENDAR_ITEM, 'where');
-            -
            			if(isset($gd_where[0]) &&
-            -
            			isset($gd_where[0]['attribs']) &&
-            -
            			isset($gd_where[0]['attribs']['']) &&
-            -
            			isset($gd_where[0]['attribs']['']['valueString']))
-            -
            			$this->gc_location = $gd_where[0]['attribs']['']['valueString'];
-            -
            		}
-            -
            		return $this->gc_location;
-            -
            	}
-            -
-            -
            	/**
-            -
            	 * Returns the status of the event.
-            -
            	 *
-            -
            	 * @return the status of the event
-            -
            	 */
-            -
            	function get_status(){
-            -
            		if(!$this->gc_status){
-            -
            			$gd_status = $this->get_item_tags(SIMPLEPIE_NAMESPACE_GOOGLE_CALENDAR_ITEM, 'eventStatus');
-            -
            			$this->gc_status = substr( $gd_status[0]['attribs']['']['value'], -9);
-            -
            		}
-            -
            		return $this->gc_status;
-            -
            	}
-            -
-            -
            	/**
-            -
            	 * If the given format (must match the criterias of strftime)
-            -
            	 * is not null a string is returned otherwise a unix timestamp.
-            -
            	 *
-            -
            	 * @see http://www.php.net/mktime
-            -
            	 * @see http://www.php.net/strftime
-            -
            	 * @param $format
-            -
            	 * @return the start date of the event
-            -
            	 */
-            -
            	function get_start_date($format = null){
-            -
            		if(!$this->gc_start_date){
-            -
            			$when = $this->get_item_tags(SIMPLEPIE_NAMESPACE_GOOGLE_CALENDAR_ITEM, 'when');
-            -
            			$startdate = $when[0]['attribs']['']['startTime'];
-            -
            			$this->gc_start_date = SimplePie_Item_GCalendar::tstamptotime($startdate);
-            -
            		}
-            -
            		if($format != null)
-            -
            		return strftime($format, $this->gc_start_date);
-            -
            		return $this->gc_start_date;
-            -
            	}
-            -
-            -
            	/**
-            -
            	 * If the given format (must match the criterias of strftime)
-            -
            	 * is not null a string is returned otherwise a unix timestamp.
-            -
            	 *
-            -
            	 * @see http://www.php.net/mktime
-            -
            	 * @see http://www.php.net/strftime
-            -
            	 * @param $format
-            -
            	 * @return the end date of the event
-            -
            	 */
-            -
            	function get_end_date($format = null){
-            -
            		if(!$this->gc_end_date){
-            -
            			$when = $this->get_item_tags(SIMPLEPIE_NAMESPACE_GOOGLE_CALENDAR_ITEM, 'when');
-            -
            			$enddate = $when[0]['attribs']['']['endTime'];
-            -
            			$this->gc_end_date = SimplePie_Item_GCalendar::tstamptotime($enddate);
-            -
            		}
-            -
            		if($format != null)
-            -
            		return strftime($format, $this->gc_end_date);
-            -
            		return $this->gc_end_date;
-            -
            	}
-            -
-            -
            	/**
-            -
            	 * Returns the event type. One of the following constants:
-            -
            	 *  - SINGLE_WHOLE_DAY
-            -
            	 *  - SINGLE_PART_DAY
-            -
            	 *  - MULTIPLE_WHOLE_DAY
-            -
            	 *  - MULTIPLE_PART_DAY
-            -
            	 *
-            -
            	 * @return the event type
-            -
            	 */
-            -
            	function get_day_type(){
-            -
            		if(!$this->gc_day_type){
-            -
            			$SECSINDAY=86400;
-            -
-            -
            			if (($this->get_start_date()+ $SECSINDAY) <= $this->get_end_date()) {
-            -
            				if (($this->get_start_date()+ $SECSINDAY) == $this->get_end_date()) {
-            -
            					$this->gc_day_type =  $this->SINGLE_WHOLE_DAY;
-            -
            				} else {
-            -
            					if ((date('g:i a',$this->get_start_date())=='12:00 am')&&(date('g:i a',$this->get_end_date())=='12:00 am')){
-            -
            						$this->gc_day_type =  $this->MULTIPLE_WHOLE_DAY;
-            -
            					}else{
-            -
            						$this->gc_day_type =  $this->MULTIPLE_PART_DAY;
-            -
            					}
-            -
            				}
-            -
            			}else
-            -
            			$this->gc_day_type = $this->SINGLE_PART_DAY;
-            -
            		}
-            -
            		return $this->gc_day_type;
-            -
            	}
-            -
-            -
            	/**
-            -
            	 * Returns a unix timestamp of the given iso date.
-            -
            	 *
-            -
            	 * @param $iso_date
-            -
            	 * @return unix timestamp
-            -
            	 */
-            -
            	function tstamptotime($iso_date) {
-            -
            		// converts ISODATE to unix date
-            -
            		// 1984-09-01T14:21:31Z
-            -
            		sscanf($iso_date,"%u-%u-%uT%u:%u:%uZ",$year,$month,$day,$hour,$min,$sec);
-            -
            		$newtstamp = mktime($hour,$min,$sec,$month,$day,$year);
-            -
            		return $newtstamp;
-            -
            	}
-            -
-            -
            	/**
-            -
            	 * Returns an integer less than, equal to, or greater than zero if
-            -
            	 * the first argument is considered to be respectively less than,
-            -
            	 * equal to, or greater than the second.
-            -
            	 * This function can be used to sort an array of SimplePie_Item_GCalendar
-            -
            	 * items with usort.
-            -
            	 *
-            -
            	 * @see http://www.php.net/usort
-            -
            	 * @param $gc_sp_item1
-            -
            	 * @param $gc_sp_item2
-            -
            	 * @return the comparison integer
-            -
            	 */
-            -
            	function compare($gc_sp_item1, $gc_sp_item2){
-            -
            		$time1 = $gc_sp_item1->get_start_date();
-            -
            		$time2 = $gc_sp_item2->get_start_date();
-            -
            		$feed = $gc_sp_item1->get_feed();
-            -
            		if(!$feed->orderby_by_start_date){
-            -
            			$time1 = $gc_sp_item1->get_publish_date();
-            -
            			$time2 = $gc_sp_item2->get_publish_date();
-            -
            		}
-            -
            		return $time1-$time2;
-            -
            	}
-            -
            }
-            -
            ?>

languages/google-calendar-events.pot CHANGED Viewed

@@ -2,9 +2,9 @@
             # This file is distributed under the same license as the Google Calendar Events package.
             msgid ""
             msgstr ""
-            -
            "Project-Id-Version: Google Calendar Events 0.5\n"
             "Report-Msgid-Bugs-To: http://wordpress.org/tag/google-calendar-events\n"
-            -
            "POT-Creation-Date: 2011-04-18 14:26:48+00:00\n"
             "MIME-Version: 1.0\n"
             "Content-Type: text/plain; charset=UTF-8\n"
             "Content-Transfer-Encoding: 8bit\n"
@@ -12,149 +12,224 @@ msgstr ""
             "Last-Translator: FULL NAME <EMAIL@ADDRESS>\n"
             "Language-Team: LANGUAGE <LL@li.org>\n"
-            -
            #: inc/gce-parser.php:276
-            -
            msgid "There are currently no upcoming events."
             msgstr ""
-            -
            #: google-calendar-events.php:163
-            -
            msgid "Settings"
             msgstr ""
-            -
            #. #-#-#-#-#  plugin.pot (Google Calendar Events 0.5)  #-#-#-#-#
-            -
            #. Plugin Name of the plugin/theme
-            -
            #: google-calendar-events.php:178 widget/gce-widget.php:6
-            -
            msgid "Google Calendar Events"
             msgstr ""
-            -
            #: google-calendar-events.php:190 admin/main.php:4
-            -
            msgid "Add Feed"
             msgstr ""
-            -
            #: google-calendar-events.php:191 google-calendar-events.php:201
-            -
            #: google-calendar-events.php:208
-            -
            msgid "Cancel"
             msgstr ""
-            -
            #: google-calendar-events.php:200
-            -
            msgid "Save Changes"
             msgstr ""
-            -
            #: google-calendar-events.php:207 admin/delete.php:9
-            -
            msgid "Delete Feed"
             msgstr ""
-            -
            #: google-calendar-events.php:389
             msgid ""
-            -
            "No valid Feed IDs have been entered for this shortcode. Please check that "
-            -
            "you have entered the IDs correctly and that the Feeds have not been deleted."
             msgstr ""
-            -
            #: google-calendar-events.php:405 widget/gce-widget.php:85
             msgid ""
             "No feeds have been added yet. You can add a feed in the Google Calendar "
             "Events settings."
             msgstr ""
-            -
            #: google-calendar-events.php:468 google-calendar-events.php:491
-            -
            #: widget/gce-widget.php:166 widget/gce-widget.php:184
             msgid ""
-            -
            "The following feeds were not parsed successfully: %s. Please check that the "
-            -
            "feed URLs are correct and that the feeds have public sharing enabled."
             msgstr ""
-            -
            #: admin/main.php:2
-            -
            msgid "Add a New Feed"
             msgstr ""
-            -
            #: admin/main.php:4
-            -
            msgid "Click here to add a new feed"
             msgstr ""
-            -
            #: admin/main.php:7
-            -
            msgid "Current Feeds"
             msgstr ""
-            -
            #: admin/main.php:16
-            -
            msgid "You haven't added any Google Calendar feeds yet."
             msgstr ""
-            -
            #: admin/main.php:24 admin/main.php:32
-            -
            msgid "ID"
             msgstr ""
-            -
            #: admin/main.php:25 admin/main.php:33
-            -
            msgid "Title"
             msgstr ""
-            -
            #: admin/main.php:26 admin/main.php:34
-            -
            msgid "URL"
             msgstr ""
-            -
            #: admin/main.php:47
-            -
            msgid "Edit"
             msgstr ""
-            -
            #: admin/main.php:47
-            -
            msgid "Delete"
             msgstr ""
-            -
            #: admin/main.php:61
-            -
            msgid "General Options"
             msgstr ""
-            -
            #: admin/main.php:65
-            -
            msgid "Custom stylesheet URL"
             msgstr ""
-            -
            #: admin/main.php:67
-            -
            msgid ""
-            -
            "If you want to make changes to the default CSS, make a copy of <code>google-"
-            -
            "calendar-events/css/gce-style.css</code> on your server. Make any \r\n"
-            -
            "\t\t\t\tchanges to the copy. Enter the URL to the copied file below."
             msgstr ""
-            -
            #: admin/main.php:73
-            -
            msgid "Add JavaScript to footer?"
             msgstr ""
-            -
            #: admin/main.php:75
-            -
            msgid ""
-            -
            "If you are having issues with tooltips not appearing or the AJAX "
-            -
            "functionality not working, try ticking the checkbox below."
             msgstr ""
-            -
            #: admin/main.php:80
-            -
            msgid "Loading text"
             msgstr ""
-            -
            #: admin/main.php:82
-            -
            msgid "Text to display while calendar data is loading (on AJAX requests)."
             msgstr ""
-            -
            #: admin/main.php:87
-            -
            msgid "Error message"
             msgstr ""
-            -
            #: admin/main.php:89
-            -
            msgid ""
-            -
            "An error message to display to non-admin users if events cannot be displayed "
-            -
            "for any reason (admins will see a message indicating the cause of the "
-            -
            "problem)."
             msgstr ""
-            -
            #: admin/main.php:98
-            -
            msgid "Save"
             msgstr ""
             #: admin/add.php:9
             msgid "Add a Feed"
             msgstr ""
-            -
            #: admin/add.php:11 admin/delete.php:11 admin/edit.php:11
             msgid "Feed ID"
             msgstr ""
-            -
            #: admin/add.php:12 admin/delete.php:12 admin/edit.php:12
             msgid "Feed Title"
             msgstr ""
@@ -246,13 +321,19 @@ msgstr ""
             msgid "Anything you like. 'Upcoming Club Events', for example."
             msgstr ""
-            -
            #: admin/add.php:73 admin/edit.php:70
             msgid ""
             "This will probably be something like: <code>http://www.google.com/calendar/"
-            -
            "feeds/your-email@gmail.com/public/full</code>."
             msgstr ""
-            -
            #: admin/add.php:82 admin/edit.php:81
             msgid ""
             "The point in time at which to start retrieving events. Use the text-box to "
             "specify an additional offset from you chosen start point. The offset should "
@@ -262,45 +343,77 @@ msgid ""
             "in the text-box."
             msgstr ""
-            -
            #: admin/add.php:100 admin/edit.php:101
             msgid ""
             "The point in time at which to stop retrieving events. The instructions for "
             "the above option also apply here."
             msgstr ""
-            -
            #: admin/add.php:119 admin/edit.php:122
             msgid ""
             "Set this to a few more than you actually want to display (due to caching and "
             "timezone issues). The exact number to display can be configured per "
             "shortcode / widget."
             msgstr ""
-            -
            #: admin/add.php:128 admin/edit.php:133
             msgid ""
             "In <a href=\"http://php.net/manual/en/function.date.php\" target=\"_blank"
             "\">PHP date format</a>. Leave this blank if you'd rather stick with the "
             "default format for your blog."
             msgstr ""
-            -
            #: admin/add.php:137 admin/edit.php:144
             msgid ""
             "In <a href=\"http://php.net/manual/en/function.date.php\" target=\"_blank"
             "\">PHP date format</a>. Again, leave this blank to stick with the default."
             msgstr ""
-            -
            #: admin/add.php:150 admin/edit.php:159
             msgid ""
             "If you are having problems with dates and times displaying in the wrong "
             "timezone, select a city in your required timezone here."
             msgstr ""
-            -
            #: admin/add.php:159 admin/edit.php:170
             msgid ""
             "The length of time, in seconds, to cache the feed (43200 = 12 hours). If "
             "this feed changes regularly, you may want to reduce the cache duration."
             msgstr ""
-            -
            #: admin/add.php:168 admin/edit.php:181
             msgid ""
             "Show events that span multiple days on each day that they span (There are "
             "some <a href=\"http://www.rhanney.co.uk/2010/08/19/google-calendar-events-0-"
@@ -308,13 +421,13 @@ msgid ""
             "of)."
             msgstr ""
-            -
            #: admin/add.php:179 admin/edit.php:192
             msgid ""
             "These settings control what information will be displayed for this feed in "
             "the tooltip (for grids), or in a list."
             msgstr ""
-            -
            #: admin/add.php:185 admin/edit.php:200
             msgid ""
             "It is recommended that you use the event display builder option, as it "
             "provides much more flexibility than the simple display options. The event "
@@ -322,106 +435,363 @@ msgid ""
             "more!"
             msgstr ""
-            -
            #: admin/add.php:269 admin/edit.php:279
             msgid ""
             "You can use some HTML in the text fields, but ensure it is valid or things "
             "might go wonky. Text fields can be empty too."
             msgstr ""
-            -
            #: admin/add.php:275 admin/edit.php:287
             msgid "Select how to display the start date / time."
             msgstr ""
-            -
            #: admin/add.php:278 admin/edit.php:290
             msgid "Don't display start time or date"
             msgstr ""
-            -
            #: admin/add.php:279 admin/edit.php:291
             msgid "Display start time"
             msgstr ""
-            -
            #: admin/add.php:280 admin/edit.php:292
             msgid "Display start date"
             msgstr ""
-            -
            #: admin/add.php:281 admin/edit.php:293
             msgid "Display start time and date (in that order)"
             msgstr ""
-            -
            #: admin/add.php:282 admin/edit.php:294
             msgid "Display start date and time (in that order)"
             msgstr ""
-            -
            #: admin/add.php:285 admin/edit.php:297
             msgid "Text to display before the start time."
             msgstr ""
-            -
            #: admin/add.php:293 admin/edit.php:307
             msgid "Select how to display the end date / time."
             msgstr ""
-            -
            #: admin/add.php:296 admin/edit.php:310
             msgid "Don't display end time or date"
             msgstr ""
-            -
            #: admin/add.php:297 admin/edit.php:311
             msgid "Display end time"
             msgstr ""
-            -
            #: admin/add.php:298 admin/edit.php:312
             msgid "Display end date"
             msgstr ""
-            -
            #: admin/add.php:299 admin/edit.php:313
             msgid "Display end time and date (in that order)"
             msgstr ""
-            -
            #: admin/add.php:300 admin/edit.php:314
             msgid "Display end date and time (in that order)"
             msgstr ""
-            -
            #: admin/add.php:303 admin/edit.php:317
             msgid "Text to display before the end time."
             msgstr ""
-            -
            #: admin/add.php:311 admin/edit.php:327
             msgid ""
             "If you have chosen to display both the time and date above, enter the text / "
             "characters to display between the time and date here (including any spaces)."
             msgstr ""
-            -
            #: admin/add.php:320 admin/edit.php:338
             msgid "Show the location of events?"
             msgstr ""
-            -
            #: admin/add.php:322 admin/edit.php:340
             msgid "Text to display before the location."
             msgstr ""
-            -
            #: admin/add.php:331
             msgid ""
             "Show the description of events? (URLs in the description will be made into "
             "links)."
             msgstr ""
-            -
            #: admin/add.php:333 admin/edit.php:353
             msgid "Text to display before the description."
             msgstr ""
-            -
            #: admin/add.php:337 admin/edit.php:357
             msgid ""
             "Maximum number of words to show from description. Leave blank for no limit."
             msgstr ""
-            -
            #: admin/add.php:346 admin/edit.php:368
             msgid "Show a link to the Google Calendar page for an event?"
             msgstr ""
-            -
            #: admin/add.php:349 admin/edit.php:371
             msgid "Links open in a new window / tab?"
             msgstr ""
-            -
            #: admin/add.php:351 admin/edit.php:373
             msgid "The link text to be displayed."
             msgstr ""
@@ -431,6 +801,20 @@ msgid ""
             "widgets or shortcodes associated with this feed)."
             msgstr ""
             #: admin/edit.php:9
             msgid "Edit Feed"
             msgstr ""
@@ -441,56 +825,116 @@ msgid ""
             "Changes button."
             msgstr ""
-            -
            #: admin/edit.php:351
             msgid ""
             "Show the description of events?  (URLs in the description will be made into "
             "links)."
             msgstr ""
-            -
            #: widget/gce-widget.php:6
-            -
            msgid ""
-            -
            "Display a list or calendar grid of events from one or more Google Calendar "
-            -
            "feeds you have added"
             msgstr ""
-            -
            #: widget/gce-widget.php:42
             msgid ""
-            -
            "No valid Feed IDs have been entered for this widget. Please check that you "
-            -
            "have entered the IDs correctly and that the Feeds have not been deleted."
             msgstr ""
-            -
            #: widget/gce-widget.php:113
             msgid ""
-            -
            "No feeds have been added yet. You can add feeds in the Google Calendar "
-            -
            "Events settings."
             msgstr ""
-            -
            #: widget/gce-widget.php:128
-            -
            msgid "Feed IDs to display in this widget, separated by commas (e.g. 1, 2, 4):"
             msgstr ""
-            -
            #: widget/gce-widget.php:132
-            -
            msgid "Display as:"
             msgstr ""
-            -
            #: widget/gce-widget.php:134
-            -
            msgid "Calendar Grid"
             msgstr ""
-            -
            #: widget/gce-widget.php:135
-            -
            msgid "Calendar Grid - with AJAX"
             msgstr ""
-            -
            #: widget/gce-widget.php:136
-            -
            msgid "List"
             msgstr ""
-            -
            #: widget/gce-widget.php:137
-            -
            msgid "List - grouped by date"
             msgstr ""
-            -
            #: widget/gce-widget.php:140
-            -
            msgid "Maximum no. events to display. Enter 0 to show all retrieved."
             msgstr ""
             #. Plugin URI of the plugin/theme


2	# This file is distributed under the same license as the Google Calendar Events package.
3	msgid ""
4	msgstr ""
5	+ "Project-Id-Version: Google Calendar Events 0.6\n"
6	"Report-Msgid-Bugs-To: http://wordpress.org/tag/google-calendar-events\n"
7	+ "POT-Creation-Date: 2011-04-29 08:54:59+00:00\n"
8	"MIME-Version: 1.0\n"
9	"Content-Type: text/plain; charset=UTF-8\n"
10	"Content-Transfer-Encoding: 8bit\n"

12	"Last-Translator: FULL NAME <EMAIL@ADDRESS>\n"
13	"Language-Team: LANGUAGE <LL@li.org>\n"
14
15	+ #: inc/gce-feed.php:90
16	+ msgid ""
17	+ "Some data was retrieved, but could not be parsed successfully. Please ensure "
18	+ "your feed URL is correct."
19	msgstr ""
20
21	+ #: inc/gce-feed.php:96
22	+ msgid ""
23	+ "The feed could not be found (404). Please ensure your feed URL is correct."
24	msgstr ""
25
26	+ #: inc/gce-feed.php:99
27	+ msgid ""
28	+ "Access to this feed was denied (403). Please ensure you have public sharing "
29	+ "enabled for your calendar."
30	msgstr ""
31
32	+ #: inc/gce-feed.php:102
33	+ msgid ""
34	+ "The feed data could not be retrieved. Error code: %s. Please ensure your "
35	+ "feed URL is correct."
36	msgstr ""
37
38	+ #: inc/gce-parser.php:149
39	+ msgid ""
40	+ "1 or more of your feeds could not be displayed. The following errors "
41	+ "occurred:"
42	msgstr ""
43
44	+ #: inc/gce-parser.php:152
45	+ msgid "Feed %s:"
46	msgstr ""
47
48	+ #: inc/gce-parser.php:285
49	+ msgid "There are currently no events to display."
50	+ msgstr ""
51	+
52	+ #: inc/gce-event.php:368
53	+ msgid "%s year"
54	+ msgstr ""
55	+
56	+ #: inc/gce-event.php:368
57	+ msgid "%s years"
58	+ msgstr ""
59	+
60	+ #: inc/gce-event.php:369
61	+ msgid "%s month"
62	+ msgstr ""
63	+
64	+ #: inc/gce-event.php:369
65	+ msgid "%s months"
66	+ msgstr ""
67	+
68	+ #: inc/gce-event.php:370
69	+ msgid "%s week"
70	msgstr ""
71
72	+ #: inc/gce-event.php:370
73	+ msgid "%s weeks"
74	+ msgstr ""
75	+
76	+ #: inc/gce-event.php:371
77	+ msgid "%s day"
78	+ msgstr ""
79	+
80	+ #: inc/gce-event.php:371
81	+ msgid "%s days"
82	+ msgstr ""
83	+
84	+ #: inc/gce-event.php:372
85	+ msgid "%s hour"
86	+ msgstr ""
87	+
88	+ #: inc/gce-event.php:372
89	+ msgid "%s hours"
90	+ msgstr ""
91	+
92	+ #: inc/gce-event.php:373
93	+ msgid "%s min"
94	+ msgstr ""
95	+
96	+ #: inc/gce-event.php:373
97	+ msgid "%s mins"
98	+ msgstr ""
99	+
100	+ #: inc/gce-event.php:397
101	+ msgctxt "human_time_diff"
102	+ msgid ", "
103	+ msgstr ""
104	+
105	+ #. #-#-#-#-# plugin.pot (Google Calendar Events 0.6) #-#-#-#-#
106	+ #. Plugin Name of the plugin/theme
107	+ #: widget/gce-widget.php:6 google-calendar-events.php:199
108	+ msgid "Google Calendar Events"
109	+ msgstr ""
110	+
111	+ #: widget/gce-widget.php:7
112	msgid ""
113	+ "Display a list or calendar grid of events from one or more Google Calendar "
114	+ "feeds you have added"
115	+ msgstr ""
116	+
117	+ #: widget/gce-widget.php:44
118	+ msgid ""
119	+ "No valid Feed IDs have been entered for this widget. Please check that you "
120	+ "have entered the IDs correctly in the widget settings (Appearance > "
121	+ "Widgets), and that the Feeds have not been deleted."
122	msgstr ""
123
124	+ #: widget/gce-widget.php:87 google-calendar-events.php:502
125	msgid ""
126	"No feeds have been added yet. You can add a feed in the Google Calendar "
127	"Events settings."
128	msgstr ""
129
130	+ #: widget/gce-widget.php:115

131	msgid ""
132	+ "No feeds have been added yet. You can add feeds in the Google Calendar "
133	+ "Events settings."
134	msgstr ""
135
136	+ #: widget/gce-widget.php:130
137	+ msgid "Feed IDs to display in this widget, separated by commas (e.g. 1, 2, 4):"
138	msgstr ""
139
140	+ #: widget/gce-widget.php:134
141	+ msgid "Display as:"
142	msgstr ""
143
144	+ #: widget/gce-widget.php:136
145	+ msgid "Calendar Grid"
146	msgstr ""
147
148	+ #: widget/gce-widget.php:137
149	+ msgid "Calendar Grid - with AJAX"
150	msgstr ""
151
152	+ #: widget/gce-widget.php:138
153	+ msgid "List"
154	msgstr ""
155
156	+ #: widget/gce-widget.php:139
157	+ msgid "List - grouped by date"
158	msgstr ""
159
160	+ #: widget/gce-widget.php:142
161	+ msgid "Maximum no. events to display. Enter 0 to show all retrieved."
162	msgstr ""
163
164	+ #: google-calendar-events.php:184
165	+ msgid "Settings"
166	msgstr ""
167
168	+ #: google-calendar-events.php:203
169	+ msgid ""
170	+ "<strong>Notice:</strong> The way in which Google Calendar Events stores "
171	+ "cached data has been much improved in version 0.6. As you have upgraded from "
172	+ "a previous version of the plugin, there is likely to be some data from the "
173	+ "old caching system hanging around in your database that is now useless. "
174	+ "Click below to clear expired cached data from your database."
175	msgstr ""
176
177	+ #: google-calendar-events.php:204
178	+ msgid "Clear expired cached data"
179	msgstr ""
180
181	+ #: google-calendar-events.php:205
182	+ msgid "or"
183	msgstr ""
184
185	+ #: google-calendar-events.php:206
186	+ msgid "Ignore this notice"



187	msgstr ""
188
189	+ #: google-calendar-events.php:221 admin/main.php:4
190	+ msgid "Add Feed"
191	msgstr ""
192
193	+ #: google-calendar-events.php:222 google-calendar-events.php:228
194	+ #: google-calendar-events.php:238 google-calendar-events.php:245
195	+ msgid "Cancel"

196	msgstr ""
197
198	+ #: google-calendar-events.php:227
199	+ msgid "Refresh Feed"
200	msgstr ""
201
202	+ #: google-calendar-events.php:237
203	+ msgid "Save Changes"
204	msgstr ""
205
206	+ #: google-calendar-events.php:244 admin/delete.php:9
207	+ msgid "Delete Feed"
208	msgstr ""
209
210	+ #: google-calendar-events.php:266
211	+ msgid "Old cached data cleared."



212	msgstr ""
213
214	+ #: google-calendar-events.php:442
215	+ msgid "General options updated."
216	+ msgstr ""
217	+
218	+ #: google-calendar-events.php:486
219	+ msgid ""
220	+ "No valid Feed IDs have been entered for this shortcode. Please check that "
221	+ "you have entered the IDs correctly and that the Feeds have not been deleted."
222	msgstr ""
223
224	#: admin/add.php:9
225	msgid "Add a Feed"
226	msgstr ""
227
228	+ #: admin/add.php:11 admin/delete.php:11 admin/refresh.php:11 admin/edit.php:11
229	msgid "Feed ID"
230	msgstr ""
231
232	+ #: admin/add.php:12 admin/delete.php:12 admin/refresh.php:12 admin/edit.php:12
233	msgid "Feed Title"
234	msgstr ""
235

321	msgid "Anything you like. 'Upcoming Club Events', for example."
322	msgstr ""
323
324	+ #: admin/add.php:73
325	msgid ""
326	"This will probably be something like: <code>http://www.google.com/calendar/"
327	+ "feeds/your-email@gmail.com/public/basic</code>."
328	+ msgstr ""
329	+
330	+ #: admin/add.php:75 admin/edit.php:72
331	+ msgid ""
332	+ "or: <code>http://www.google.com/calendar/feeds/your-email@gmail.com/private-"
333	+ "d65741b037h695ff274247f90746b2ty/basic</code>."
334	msgstr ""
335
336	+ #: admin/add.php:84 admin/edit.php:83
337	msgid ""
338	"The point in time at which to start retrieving events. Use the text-box to "
339	"specify an additional offset from you chosen start point. The offset should "

343	"in the text-box."
344	msgstr ""
345
346	+ #: admin/add.php:87 admin/add.php:105
347	+ msgid "Now"
348	+ msgstr ""
349	+
350	+ #: admin/add.php:88 admin/add.php:106
351	+ msgid "00:00 today"
352	+ msgstr ""
353	+
354	+ #: admin/add.php:89 admin/add.php:107
355	+ msgid "Start of current week"
356	+ msgstr ""
357	+
358	+ #: admin/add.php:90 admin/add.php:108
359	+ msgid "Start of current month"
360	+ msgstr ""
361	+
362	+ #: admin/add.php:91 admin/add.php:109
363	+ msgid "End of current month"
364	+ msgstr ""
365	+
366	+ #: admin/add.php:92
367	+ msgid "The beginning of time"
368	+ msgstr ""
369	+
370	+ #: admin/add.php:93 admin/add.php:111
371	+ msgid "Specific date / time"
372	+ msgstr ""
373	+
374	+ #: admin/add.php:102 admin/edit.php:103
375	msgid ""
376	"The point in time at which to stop retrieving events. The instructions for "
377	"the above option also apply here."
378	msgstr ""
379
380	+ #: admin/add.php:110
381	+ msgid "The end of time"
382	+ msgstr ""
383	+
384	+ #: admin/add.php:121 admin/edit.php:124
385	msgid ""
386	"Set this to a few more than you actually want to display (due to caching and "
387	"timezone issues). The exact number to display can be configured per "
388	"shortcode / widget."
389	msgstr ""
390
391	+ #: admin/add.php:130 admin/edit.php:135
392	msgid ""
393	"In <a href=\"http://php.net/manual/en/function.date.php\" target=\"_blank"
394	"\">PHP date format</a>. Leave this blank if you'd rather stick with the "
395	"default format for your blog."
396	msgstr ""
397
398	+ #: admin/add.php:139 admin/edit.php:146
399	msgid ""
400	"In <a href=\"http://php.net/manual/en/function.date.php\" target=\"_blank"
401	"\">PHP date format</a>. Again, leave this blank to stick with the default."
402	msgstr ""
403
404	+ #: admin/add.php:152 admin/edit.php:161
405	msgid ""
406	"If you are having problems with dates and times displaying in the wrong "
407	"timezone, select a city in your required timezone here."
408	msgstr ""
409
410	+ #: admin/add.php:161 admin/edit.php:172
411	msgid ""
412	"The length of time, in seconds, to cache the feed (43200 = 12 hours). If "
413	"this feed changes regularly, you may want to reduce the cache duration."
414	msgstr ""
415
416	+ #: admin/add.php:170 admin/edit.php:183
417	msgid ""
418	"Show events that span multiple days on each day that they span (There are "
419	"some <a href=\"http://www.rhanney.co.uk/2010/08/19/google-calendar-events-0-"

421	"of)."
422	msgstr ""
423
424	+ #: admin/add.php:181 admin/edit.php:194
425	msgid ""
426	"These settings control what information will be displayed for this feed in "
427	"the tooltip (for grids), or in a list."
428	msgstr ""
429
430	+ #: admin/add.php:187 admin/edit.php:202
431	msgid ""
432	"It is recommended that you use the event display builder option, as it "
433	"provides much more flexibility than the simple display options. The event "

435	"more!"
436	msgstr ""
437
438	+ #: admin/add.php:190 admin/edit.php:205
439	+ msgid "Event display builder"
440	+ msgstr ""
441	+
442	+ #: admin/add.php:191 admin/edit.php:206
443	+ msgid "Simple display options"
444	+ msgstr ""
445	+
446	+ #: admin/add.php:199 admin/edit.php:214
447	+ msgid ""
448	+ "Use the event display builder to customize how event information will be "
449	+ "displayed in the grid tooltips and in lists. Use HTML and the shortcodes "
450	+ "(explained below) to display the information you require. A basic example "
451	+ "display format is provided as a starting point. For more information, take a "
452	+ "look at the <a href=\"http://www.rhanney.co.uk/plugins/google-calendar-"
453	+ "events/event-display-builder\" target=\"_blank\">event display builder "
454	+ "guide</a>."
455	+ msgstr ""
456	+
457	+ #: admin/add.php:214 admin/edit.php:224
458	+ msgid ""
459	+ "(More information on all of the below shortcodes and attributes, and working "
460	+ "examples, can be found in the <a href=\"http://www.rhanney.co.uk/plugins/"
461	+ "google-calendar-events/event-display-builder\" target=\"_blank\">event "
462	+ "display builder guide</a>)"
463	+ msgstr ""
464	+
465	+ #: admin/add.php:215 admin/edit.php:225
466	+ msgid "Event information shortcodes:"
467	+ msgstr ""
468	+
469	+ #: admin/add.php:217 admin/edit.php:227
470	+ msgid ""
471	+ "The event title (possible attributes: <code>html</code>, <code>markdown</"
472	+ "code>)"
473	+ msgstr ""
474	+
475	+ #: admin/add.php:218 admin/edit.php:228
476	+ msgid ""
477	+ "The event start time. Will use the time format specified in the above "
478	+ "settings"
479	+ msgstr ""
480	+
481	+ #: admin/add.php:219 admin/edit.php:229
482	+ msgid ""
483	+ "The event start date. Will use the date format specified in the above "
484	+ "settings"
485	+ msgstr ""
486	+
487	+ #: admin/add.php:220 admin/edit.php:230
488	+ msgid ""
489	+ "The event start date / time. Will use the format specified in the "
490	+ "<code>format</code> attribute (possible attributes: <code>format</code>)"
491	+ msgstr ""
492	+
493	+ #: admin/add.php:221 admin/edit.php:231
494	+ msgid ""
495	+ "The difference between the start time of the event and the time now, in "
496	+ "human-readable format, such as '1 hour', '4 days', '15 mins' (possible "
497	+ "attributes: <code>precision</code>)"
498	+ msgstr ""
499	+
500	+ #: admin/add.php:222 admin/edit.php:232
501	+ msgid ""
502	+ "The event end time. Will use the time format specified in the above settings"
503	+ msgstr ""
504	+
505	+ #: admin/add.php:223 admin/edit.php:233
506	+ msgid ""
507	+ "The event end date. Will use the date format specified in the above settings"
508	+ msgstr ""
509	+
510	+ #: admin/add.php:224 admin/edit.php:234
511	+ msgid ""
512	+ "The event end date / time. Will use the format specified in the "
513	+ "<code>format</code> attribute (possible attributes: <code>format</code>)"
514	+ msgstr ""
515	+
516	+ #: admin/add.php:225 admin/edit.php:235
517	+ msgid ""
518	+ "The difference between the end time of the event and the time now, in human-"
519	+ "readable format (possible attributes: <code>precision</code>)"
520	+ msgstr ""
521	+
522	+ #: admin/add.php:226 admin/edit.php:236
523	+ msgid ""
524	+ "The event location (possible attributes: <code>html</code>, <code>markdown</"
525	+ "code>)"
526	+ msgstr ""
527	+
528	+ #: admin/add.php:227 admin/edit.php:237
529	+ msgid ""
530	+ "Anything between the opening and closing shortcode tags (inlcuding further "
531	+ "shortcodes) will be linked to Google Maps, using the event location as a "
532	+ "search parameter (possible attributes: <code>newwindow</code>)"
533	+ msgstr ""
534	+
535	+ #: admin/add.php:228 admin/edit.php:238
536	+ msgid ""
537	+ "The event description (possible attributes: <code>html</code>, "
538	+ "<code>markdown</code>, <code>limit</code>)"
539	+ msgstr ""
540	+
541	+ #: admin/add.php:229 admin/edit.php:239
542	+ msgid ""
543	+ "Anything between the opening and closing shortcode tags (inlcuding further "
544	+ "shortcodes) will be linked to the Google Calendar page for the event "
545	+ "(possible attributes: <code>newwindow</code>)"
546	+ msgstr ""
547	+
548	+ #: admin/add.php:230 admin/edit.php:240
549	+ msgid "The raw URL to the Google Calendar page for the event"
550	+ msgstr ""
551	+
552	+ #: admin/add.php:231 admin/edit.php:241
553	+ msgid ""
554	+ "The length of the event, in human-readable format (possible attributes: "
555	+ "<code>precision</code>)"
556	+ msgstr ""
557	+
558	+ #: admin/add.php:233 admin/edit.php:243
559	+ msgid "Feed information shortcodes:"
560	+ msgstr ""
561	+
562	+ #: admin/add.php:235 admin/edit.php:245
563	+ msgid "The title of the feed from which the event comes"
564	+ msgstr ""
565	+
566	+ #: admin/add.php:236 admin/edit.php:246
567	+ msgid "The ID of the feed from which the event comes"
568	+ msgstr ""
569	+
570	+ #: admin/add.php:238 admin/edit.php:248
571	+ msgid "Conditional shortcodes:"
572	+ msgstr ""
573	+
574	+ #: admin/add.php:239 admin/edit.php:249
575	+ msgid ""
576	+ "Anything entered between the opening and closing tags of each of the "
577	+ "following shortcodes will only be displayed if its condition (below) is met."
578	+ msgstr ""
579	+
580	+ #: admin/add.php:241 admin/edit.php:251
581	+ msgid "The event is an all-day event"
582	+ msgstr ""
583	+
584	+ #: admin/add.php:242 admin/edit.php:252
585	+ msgid "The event is not an all-day event"
586	+ msgstr ""
587	+
588	+ #: admin/add.php:243 admin/edit.php:253
589	+ msgid "The event has a title"
590	+ msgstr ""
591	+
592	+ #: admin/add.php:244 admin/edit.php:254
593	+ msgid "The event has a description"
594	+ msgstr ""
595	+
596	+ #: admin/add.php:245 admin/edit.php:255
597	+ msgid "The event has a location"
598	+ msgstr ""
599	+
600	+ #: admin/add.php:246 admin/edit.php:256
601	+ msgid "The event is to be displayed in a tooltip (not a list)"
602	+ msgstr ""
603	+
604	+ #: admin/add.php:247 admin/edit.php:257
605	+ msgid "The event is to be displayed in a list (not a tooltip)"
606	+ msgstr ""
607	+
608	+ #: admin/add.php:248 admin/edit.php:258
609	+ msgid ""
610	+ "The event is taking place now (after the start time, but before the end time)"
611	+ msgstr ""
612	+
613	+ #: admin/add.php:249 admin/edit.php:259
614	+ msgid "The event is not taking place now (may have ended or not yet started)"
615	+ msgstr ""
616	+
617	+ #: admin/add.php:250 admin/edit.php:260
618	+ msgid "The event has started (even if it has also ended)"
619	+ msgstr ""
620	+
621	+ #: admin/add.php:251 admin/edit.php:261
622	+ msgid "The event has not started"
623	+ msgstr ""
624	+
625	+ #: admin/add.php:252 admin/edit.php:262
626	+ msgid "The event has ended"
627	+ msgstr ""
628	+
629	+ #: admin/add.php:253 admin/edit.php:263
630	+ msgid "The event has not ended (even if it hasn't started)"
631	+ msgstr ""
632	+
633	+ #: admin/add.php:254 admin/edit.php:264
634	+ msgid "The event is the first of the day"
635	+ msgstr ""
636	+
637	+ #: admin/add.php:255 admin/edit.php:265
638	+ msgid "The event is not the first of the day"
639	+ msgstr ""
640	+
641	+ #: admin/add.php:256 admin/edit.php:266
642	+ msgid "The event spans multiple days"
643	+ msgstr ""
644	+
645	+ #: admin/add.php:257 admin/edit.php:267
646	+ msgid "The event does not span multiple days"
647	+ msgstr ""
648	+
649	+ #: admin/add.php:259 admin/edit.php:269
650	+ msgid "Attributes:"
651	+ msgstr ""
652	+
653	+ #: admin/add.php:260 admin/edit.php:270
654	+ msgid "The possible attributes mentioned above are explained here:"
655	+ msgstr ""
656	+
657	+ #: admin/add.php:262 admin/edit.php:272
658	+ msgid ""
659	+ "Whether or not to parse HTML that has been entered in the relevant field. "
660	+ "Can be <code>true</code> or <code>false</code>"
661	+ msgstr ""
662	+
663	+ #: admin/add.php:263 admin/edit.php:273
664	+ msgid ""
665	+ "Whether or not to parse <a href=\"http://daringfireball.net/projects/markdown"
666	+ "\" target=\"_blank\">Markdown</a> that has been entered in the relevant "
667	+ "field. <a href=\"http://michelf.com/projects/php-markdown\" target=\"_blank"
668	+ "\">PHP Markdown</a> must be installed for this to work. Can be <code>true</"
669	+ "code> or <code>false</code>"
670	+ msgstr ""
671	+
672	+ #: admin/add.php:264 admin/edit.php:274
673	+ msgid "The word limit for the field. Should be specified as a positive integer"
674	+ msgstr ""
675	+
676	+ #: admin/add.php:265 admin/edit.php:275
677	+ msgid ""
678	+ "The date / time format to use. Should specified as a <a href=\"http://php."
679	+ "net/manual/en/function.date.php\" target=\"_blank\">PHP date format</a> "
680	+ "string"
681	+ msgstr ""
682	+
683	+ #: admin/add.php:266 admin/edit.php:276
684	+ msgid ""
685	+ "Whether or not the link should open in a new window / tab. Can be "
686	+ "<code>true</code> or <code>false</code>"
687	+ msgstr ""
688	+
689	+ #: admin/add.php:267 admin/edit.php:277
690	+ msgid ""
691	+ "How precise to be when displaying a time difference in human-readable "
692	+ "format. Should be specified as a positive integer"
693	+ msgstr ""
694	+
695	+ #: admin/add.php:275 admin/edit.php:285
696	msgid ""
697	"You can use some HTML in the text fields, but ensure it is valid or things "
698	"might go wonky. Text fields can be empty too."
699	msgstr ""
700
701	+ #: admin/add.php:281 admin/edit.php:293
702	msgid "Select how to display the start date / time."
703	msgstr ""
704
705	+ #: admin/add.php:284 admin/edit.php:296
706	msgid "Don't display start time or date"
707	msgstr ""
708
709	+ #: admin/add.php:285 admin/edit.php:297
710	msgid "Display start time"
711	msgstr ""
712
713	+ #: admin/add.php:286 admin/edit.php:298
714	msgid "Display start date"
715	msgstr ""
716
717	+ #: admin/add.php:287 admin/edit.php:299
718	msgid "Display start time and date (in that order)"
719	msgstr ""
720
721	+ #: admin/add.php:288 admin/edit.php:300
722	msgid "Display start date and time (in that order)"
723	msgstr ""
724
725	+ #: admin/add.php:291 admin/edit.php:303
726	msgid "Text to display before the start time."
727	msgstr ""
728
729	+ #: admin/add.php:299 admin/edit.php:313
730	msgid "Select how to display the end date / time."
731	msgstr ""
732
733	+ #: admin/add.php:302 admin/edit.php:316
734	msgid "Don't display end time or date"
735	msgstr ""
736
737	+ #: admin/add.php:303 admin/edit.php:317
738	msgid "Display end time"
739	msgstr ""
740
741	+ #: admin/add.php:304 admin/edit.php:318
742	msgid "Display end date"
743	msgstr ""
744
745	+ #: admin/add.php:305 admin/edit.php:319
746	msgid "Display end time and date (in that order)"
747	msgstr ""
748
749	+ #: admin/add.php:306 admin/edit.php:320
750	msgid "Display end date and time (in that order)"
751	msgstr ""
752
753	+ #: admin/add.php:309 admin/edit.php:323
754	msgid "Text to display before the end time."
755	msgstr ""
756
757	+ #: admin/add.php:317 admin/edit.php:333
758	msgid ""
759	"If you have chosen to display both the time and date above, enter the text / "
760	"characters to display between the time and date here (including any spaces)."
761	msgstr ""
762
763	+ #: admin/add.php:326 admin/edit.php:344
764	msgid "Show the location of events?"
765	msgstr ""
766
767	+ #: admin/add.php:328 admin/edit.php:346
768	msgid "Text to display before the location."
769	msgstr ""
770
771	+ #: admin/add.php:337
772	msgid ""
773	"Show the description of events? (URLs in the description will be made into "
774	"links)."
775	msgstr ""
776
777	+ #: admin/add.php:339 admin/edit.php:359
778	msgid "Text to display before the description."
779	msgstr ""
780
781	+ #: admin/add.php:343 admin/edit.php:363
782	msgid ""
783	"Maximum number of words to show from description. Leave blank for no limit."
784	msgstr ""
785
786	+ #: admin/add.php:352 admin/edit.php:374
787	msgid "Show a link to the Google Calendar page for an event?"
788	msgstr ""
789
790	+ #: admin/add.php:355 admin/edit.php:377
791	msgid "Links open in a new window / tab?"
792	msgstr ""
793
794	+ #: admin/add.php:357 admin/edit.php:379
795	msgid "The link text to be displayed."
796	msgstr ""
797

801	"widgets or shortcodes associated with this feed)."
802	msgstr ""
803
804	+ #: admin/refresh.php:9
805	+ msgid "Refresh Feed Cache"
806	+ msgstr ""
807	+
808	+ #: admin/refresh.php:17
809	+ msgid ""
810	+ "The plugin will automatically refresh the cache when it expires, but you can "
811	+ "manually clear the cache now by clicking the button below."
812	+ msgstr ""
813	+
814	+ #: admin/refresh.php:18
815	+ msgid "Are you want you want to clear the cache data for this feed?"
816	+ msgstr ""
817	+
818	#: admin/edit.php:9
819	msgid "Edit Feed"
820	msgstr ""

825	"Changes button."
826	msgstr ""
827
828	+ #: admin/edit.php:70
829	+ msgid ""
830	+ "This will probably be something like: <code>http://www.google.com/calendar/"
831	+ "feeds/your-email@gmail.com/public/full</code>."
832	+ msgstr ""
833	+
834	+ #: admin/edit.php:357
835	msgid ""
836	"Show the description of events? (URLs in the description will be made into "
837	"links)."
838	msgstr ""
839
840	+ #: admin/main.php:2
841	+ msgid "Add a New Feed"
842	+ msgstr ""
843	+
844	+ #: admin/main.php:4
845	+ msgid "Click here to add a new feed"
846	+ msgstr ""
847	+
848	+ #: admin/main.php:7
849	+ msgid "Current Feeds"
850	+ msgstr ""
851	+
852	+ #: admin/main.php:16
853	+ msgid "You haven't added any Google Calendar feeds yet."
854	+ msgstr ""
855	+
856	+ #: admin/main.php:24 admin/main.php:32
857	+ msgid "ID"
858	+ msgstr ""
859	+
860	+ #: admin/main.php:25 admin/main.php:33
861	+ msgid "Title"
862	msgstr ""
863
864	+ #: admin/main.php:26 admin/main.php:34
865	+ msgid "URL"
866	+ msgstr ""
867	+
868	+ #: admin/main.php:47
869	+ msgid "Refresh"
870	+ msgstr ""
871	+
872	+ #: admin/main.php:47
873	+ msgid "Edit"
874	+ msgstr ""
875	+
876	+ #: admin/main.php:47
877	+ msgid "Delete"
878	+ msgstr ""
879	+
880	+ #: admin/main.php:61
881	+ msgid "General Options"
882	+ msgstr ""
883	+
884	+ #: admin/main.php:65
885	+ msgid "Custom stylesheet URL"
886	+ msgstr ""
887	+
888	+ #: admin/main.php:67
889	msgid ""
890	+ "If you want to alter the default plugin styling, create a new stylesheet on "
891	+ "your server (not in the <code>google-calendar-events</code> directory) and "
892	+ "then enter its URL below."
893	msgstr ""
894
895	+ #: admin/main.php:72
896	+ msgid "Add JavaScript to footer?"
897	+ msgstr ""
898	+
899	+ #: admin/main.php:74
900	msgid ""
901	+ "If you are having issues with tooltips not appearing or the AJAX "
902	+ "functionality not working, try ticking the checkbox below."
903	msgstr ""
904
905	+ #: admin/main.php:79
906	+ msgid "Loading text"
907	msgstr ""
908
909	+ #: admin/main.php:81
910	+ msgid "Text to display while calendar data is loading (on AJAX requests)."
911	msgstr ""
912
913	+ #: admin/main.php:86
914	+ msgid "Error message"
915	msgstr ""
916
917	+ #: admin/main.php:88
918	+ msgid ""
919	+ "An error message to display to non-admin users if events cannot be displayed "
920	+ "for any reason (admins will see a message indicating the cause of the "
921	+ "problem)."
922	msgstr ""
923
924	+ #: admin/main.php:93
925	+ msgid "Optimise event retrieval?"
926	msgstr ""
927
928	+ #: admin/main.php:95
929	+ msgid ""
930	+ "If this option is enabled, the plugin will use an experimental feature of "
931	+ "the Google Data API, which can improve performance significantly, especially "
932	+ "with large numbers of events. Google could potentially remove / change this "
933	+ "feature at any time."
934	msgstr ""
935
936	+ #: admin/main.php:104
937	+ msgid "Save"
938	msgstr ""
939
940	#. Plugin URI of the plugin/theme

license.txt ADDED Viewed

	@@ -0,0 +1,288 @@


1	+ GNU GENERAL PUBLIC LICENSE
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274	+ OUT OF THE USE OR INABILITY TO USE THE PROGRAM (INCLUDING BUT NOT LIMITED
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276	+ YOU OR THIRD PARTIES OR A FAILURE OF THE PROGRAM TO OPERATE WITH ANY OTHER
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278	+ POSSIBILITY OF SUCH DAMAGES.
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288	+ http://wordpress.org/download/source/

readme.txt CHANGED Viewed

	@@ -3,8 +3,8 @@ Contributors: rosshanney
3	Donate link: http://www.rhanney.co.uk/plugins/google-calendar-events/#donate
4	Tags: google, google calendar, calendar, event, events, ajax, widget
5	Requires at least: 2.9.2
6	- Tested up to: 3.1.1
7	- Stable tag: 0.5
8
9	Parses Google Calendar feeds and displays the events as a calendar grid or list on a page, post or widget.
10
	@@ -30,9 +30,9 @@ There is also a demonstration page showing the plugin in action:
30
31	* [Demo Page](http://www.rhanney.co.uk/plugins/google-calendar-events/gce-demo)
32
33	- I've also written a post explaining the ~~new~~ ~~features~~ and changes in version 0.5:
34
35	- * [0.5 Features](http://www.rhanney.co.uk/2011/04/18/google-calendar-events-0-5)
36
37	== Installation ==
38
	@@ -56,6 +56,14 @@ You can now start adding feeds. Visit the [plugin homepage](http://www.rhanney.c
56
57	== Changelog ==
58








59	= 0.5 =
60	* Added [event display builder](http://www.rhanney.co.uk/plugins/google-calendar-events/event-display-builder) feature, which vastly improves the customization possibilities of the plugin. This feature encompasses many of the most requested features, such as:
61	- All-day events can be handled differently than 'normal' events
	@@ -127,4 +135,4 @@ Event retrieval date / time range is now much more flexible. Also adds event dis
127
128	== Frequently Asked Questions ==
129
130	- Please visit the [~~plugin~~ ~~homepage~~](http://www.rhanney.co.uk/plugins/google-calendar-events) ~~and~~ leave a comment ~~for~~ ~~help~~, or [~~contact~~ me](http://www.rhanney.co.uk/contact) ~~directly~~.


3	Donate link: http://www.rhanney.co.uk/plugins/google-calendar-events/#donate
4	Tags: google, google calendar, calendar, event, events, ajax, widget
5	Requires at least: 2.9.2
6	+ Tested up to: 3.1.2
7	+ Stable tag: 0.6
8
9	Parses Google Calendar feeds and displays the events as a calendar grid or list on a page, post or widget.
10

30
31	* [Demo Page](http://www.rhanney.co.uk/plugins/google-calendar-events/gce-demo)
32
33	+ I've also written a post explaining the improvements and changes in version 0.6:
34
35	+ * [0.6 Features](http://www.rhanney.co.uk/2011/04/29/google-calendar-events-0-6)
36
37	== Installation ==
38

56
57	== Changelog ==
58
59	+ = 0.6 =
60	+ * Drastically reduced memory usage
61	+ * Improved feed data caching system
62	+ * Improved error reporting
63	+ * General performance and efficiency improvements
64	+ * Added a few more shortcodes to the event display builder
65	+ * Other [miscellaneous changes / additions and bug fixes](http://www.rhanney.co.uk/2011/04/29/google-calendar-events-0-6)
66	+
67	= 0.5 =
68	* Added [event display builder](http://www.rhanney.co.uk/plugins/google-calendar-events/event-display-builder) feature, which vastly improves the customization possibilities of the plugin. This feature encompasses many of the most requested features, such as:
69	- All-day events can be handled differently than 'normal' events

135
136	== Frequently Asked Questions ==
137
138	+ Please visit the [FAQ page](http://www.rhanney.co.uk/plugins/google-calendar-events/frequently-asked-questions). If you have further questions, leave a comment on the [plugin homepage](http://www.rhanney.co.uk/plugins/google-calendar-events), or [send me an email](http://www.rhanney.co.uk/contact).

uninstall.php ADDED Viewed

	@@ -0,0 +1,18 @@


1	+ <?php
2	+ if(!defined('WP_UNINSTALL_PLUGIN')) die();
3	+
4	+ $gce_options = get_option('gce_options');
5	+
6	+ //Remove any cached feed data
7	+ foreach($gce_options as $gce_feed){
8	+ if(isset($gce_feed['id'])){
9	+ delete_transient('gce_feed_' . $gce_feed['id']);
10	+ delete_transient('gce_feed_' . $gce_feed['id'] . '_url');
11	+ }
12	+ }
13	+
14	+ //Delete plugin options
15	+ delete_option('gce_options');
16	+ delete_option('gce_general');
17	+ delete_option('gce_version');
18	+ ?>

widget/gce-widget.php CHANGED Viewed

	@@ -1,9 +1,11 @@
1	<?php
2	- require_once WP_PLUGIN_DIR . '/' . GCE_PLUGIN_NAME . '/inc/gce-parser.php';
3	-
4	class GCE_Widget extends WP_Widget{
5	function GCE_Widget(){
6	- parent::WP_Widget(false, $name = __('Google Calendar Events', GCE_TEXT_DOMAIN), array('description' => __('Display a list or calendar grid of events from one or more Google Calendar feeds you have added', GCE_TEXT_DOMAIN)));




7	}
8
9	function widget($args, $instance){
	@@ -39,7 +41,7 @@ class GCE_Widget extends WP_Widget{
39	//Check that at least one valid feed id has been entered
40	if(count((array)$feed_ids) == 0 \|\| $no_feeds_exist){
41	if(current_user_can('manage_options')){
42	- _e('No valid Feed IDs have been entered for this widget. Please check that you have entered the IDs correctly and that the Feeds have not been deleted.', GCE_TEXT_DOMAIN);
43	}else{
44	$options = get_option(GCE_GENERAL_OPTIONS_NAME);
45	echo $options['error'];
	@@ -151,11 +153,20 @@ class GCE_Widget extends WP_Widget{
151	}
152
153	function gce_widget_content_grid($feed_ids, $title_text, $max_events, $widget_id, $ajaxified = false, $month = null, $year = null){




154	//Create new GCE_Parser object, passing array of feed id(s)
155	- $grid = new GCE_Parser(~~explode('-',~~ $~~feed_ids)~~, $title_text, $max_events);







156
157	- //If the feed(s) parsed ok, output the grid markup, otherwise output an error message
158	- if(count($grid->get_errors()) == 0){
159	//Add AJAX script if required
160	if($ajaxified) ?><script type="text/javascript">jQuery(document).ready(function($){gce_ajaxify("<?php echo $widget_id; ?>", "<?php echo $feed_ids; ?>", "<?php echo $max_events; ?>", "<?php echo $title_text; ?>", "widget");});</script><?php
161
	@@ -163,7 +174,7 @@ function gce_widget_content_grid($feed_ids, $title_text, $max_events, $widget_id
163	}else{
164	//If current user is an admin, display an error message explaining problem. Otherwise, display a 'nice' error messsage
165	if(current_user_can('manage_options')){
166	- ~~printf(__('The~~ ~~following feeds were not parsed successfully: %s. Please check that the feed URLs are correct and that the feeds have public sharing enabled.'), implode(', ',~~ $grid->~~get_errors~~()));
167	}else{
168	$options = get_option(GCE_GENERAL_OPTIONS_NAME);
169	echo $options['error'];
	@@ -172,16 +183,25 @@ function gce_widget_content_grid($feed_ids, $title_text, $max_events, $widget_id
172	}
173
174	function gce_widget_content_list($feed_ids, $title_text, $max_events, $grouped = false){




175	//Create new GCE_Parser object, passing array of feed id(s)
176	- $list = new GCE_Parser(~~explode('-',~~ $~~feed_ids)~~, $title_text, $max_events);







177
178	- //If the feed(s) parsed ok, output the list markup, otherwise output an error message
179	- if(count($list->get_errors()) == 0){
180	echo $list->get_list($grouped);
181	}else{
182	- //If current user is an admin, display an error message explaining problem. Otherwise, display a 'nice' error messsage
183	if(current_user_can('manage_options')){
184	- ~~printf(__('The~~ ~~following feeds were not parsed successfully: %s. Please check that the feed URLs are correct and that the feeds have public sharing enabled.'), implode(', ',~~ $list->~~get_errors~~()));
185	}else{
186	$options = get_option(GCE_GENERAL_OPTIONS_NAME);
187	echo $options['error'];


1	<?php


2	class GCE_Widget extends WP_Widget{
3	function GCE_Widget(){
4	+ parent::WP_Widget(
5	+ false,
6	+ $name = __('Google Calendar Events', GCE_TEXT_DOMAIN),
7	+ array('description' => __('Display a list or calendar grid of events from one or more Google Calendar feeds you have added', GCE_TEXT_DOMAIN))
8	+ );
9	}
10
11	function widget($args, $instance){

41	//Check that at least one valid feed id has been entered
42	if(count((array)$feed_ids) == 0 \|\| $no_feeds_exist){
43	if(current_user_can('manage_options')){
44	+ _e('No valid Feed IDs have been entered for this widget. Please check that you have entered the IDs correctly in the widget settings (Appearance > Widgets), and that the Feeds have not been deleted.', GCE_TEXT_DOMAIN);
45	}else{
46	$options = get_option(GCE_GENERAL_OPTIONS_NAME);
47	echo $options['error'];

153	}
154
155	function gce_widget_content_grid($feed_ids, $title_text, $max_events, $widget_id, $ajaxified = false, $month = null, $year = null){
156	+ require_once WP_PLUGIN_DIR . '/' . GCE_PLUGIN_NAME . '/inc/gce-parser.php';
157	+
158	+ $ids = explode('-', $feed_ids);
159	+
160	//Create new GCE_Parser object, passing array of feed id(s)
161	+ $grid = new GCE_Parser($ids, $title_text, $max_events);
162	+
163	+ $num_errors = $grid->get_num_errors();
164	+
165	+ //If there are less errors than feeds parsed, at least one feed must have parsed successfully so continue to display the grid
166	+ if($num_errors < count($ids)){
167	+ //If there was at least one error, and user is an admin, output error messages
168	+ if($num_errors > 0 && current_user_can('manage_options')) echo $grid->error_messages();
169


170	//Add AJAX script if required
171	if($ajaxified) ?><script type="text/javascript">jQuery(document).ready(function($){gce_ajaxify("<?php echo $widget_id; ?>", "<?php echo $feed_ids; ?>", "<?php echo $max_events; ?>", "<?php echo $title_text; ?>", "widget");});</script><?php
172

174	}else{
175	//If current user is an admin, display an error message explaining problem. Otherwise, display a 'nice' error messsage
176	if(current_user_can('manage_options')){
177	+ echo $grid->error_messages();
178	}else{
179	$options = get_option(GCE_GENERAL_OPTIONS_NAME);
180	echo $options['error'];

183	}
184
185	function gce_widget_content_list($feed_ids, $title_text, $max_events, $grouped = false){
186	+ require_once WP_PLUGIN_DIR . '/' . GCE_PLUGIN_NAME . '/inc/gce-parser.php';
187	+
188	+ $ids = explode('-', $feed_ids);
189	+
190	//Create new GCE_Parser object, passing array of feed id(s)
191	+ $list = new GCE_Parser($ids, $title_text, $max_events);
192	+
193	+ $num_errors = $list->get_num_errors();
194	+
195	+ //If there are less errors than feeds parsed, at least one feed must have parsed successfully so continue to display the list
196	+ if($num_errors < count($ids)){
197	+ //If there was at least one error, and user is an admin, output error messages
198	+ if($num_errors > 0 && current_user_can('manage_options')) echo $list->error_messages();
199


200	echo $list->get_list($grouped);
201	}else{
202	+ //If current user is an admin, display an error message explaining problem(s). Otherwise, display a 'nice' error messsage
203	if(current_user_can('manage_options')){
204	+ echo $list->error_messages();
205	}else{
206	$options = get_option(GCE_GENERAL_OPTIONS_NAME);
207	echo $options['error'];

Simple Calendar – Google Calendar Plugin - Version 0.6

Version Description

Release Info

Code changes from version 0.5 to 0.6