WP-Paginate - Version 1.0

Version Description

Initial release

Release Info

Developer	emartin24
Plugin	WP-Paginate
Version	1.0
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Version 1.0

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license.txt +281 -0
readme.txt +33 -0
screenshot-1.png +0 -0
wp-paginate.css +15 -0
wp-paginate.php +385 -0

license.txt ADDED Viewed

	@@ -0,0 +1,281 @@


1	+ GNU GENERAL PUBLIC LICENSE
2	+ Version 2, June 1991
3	+
4	+ Copyright (C) 1989, 1991 Free Software Foundation, Inc.
5	+ 51 Franklin St, Fifth Floor, Boston, MA 02110, USA
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280	+ END OF TERMS AND CONDITIONS
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readme.txt ADDED Viewed

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1	+ === WP-Paginate ===
2	+ Contributors: emartin24
3	+ Donate link: http://www.ericmmartin.com/donate/
4	+ Tags: paginate, pagination, navigation, page, wp-paginate
5	+ Requires at least: 2.2.0
6	+ Tested up to: 2.8.4
7	+ Stable tag: 1.0
8	+
9	+ WP-Paginate is a simple and flexible pagination plugin which provides users with better navigation for your WordPress site.
10	+
11	+ == Description ==
12	+
13	+ WP-Paginate is a simple and flexible pagination plugin which provides users with better navigation for your WordPress site.
14	+
15	+ In addition to increasing the usability for your visitors, it has also been widely speculated that pagination increases the SEO of your site by providing more links to your content.
16	+
17	+ == Installation ==
18	+
19	+ 1. Unzip the downloaded WP-Paginate zip file
20	+ 2. Upload the `wp-paginate` folder and its contents into the `wp-content/plugins/` directory of your WordPress installation
21	+ 3. Activate WP-Paginate from Plugins page
22	+ 4. Configure the WP-Paginate settings, if necessary, from the WP-Paginate option in the Settings menu
23	+
24	+ To configure the WP-Paginate options, click the Settings link on the Plugins page or the WP-Paginate link under the Settings menu.
25	+
26	+ == Screenshots ==
27	+
28	+ 1. An example of the WP-Paginate display using the default options and styling
29	+
30	+ == Changelog ==
31	+
32	+ = 1.0 =
33	+ * Initial release

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wp-paginate.css ADDED Viewed

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1	+ /*
2	+ * WP-Paginate - WordPress Pagination Function
3	+ * Revision: $Id$
4	+ * Copyright (c) 2009 Eric Martin http://www.ericmmartin.com/
5	+ */
6	+ .wp-paginate {}
7	+ .wp-paginate ol {padding:0; margin:0;}
8	+ .wp-paginate li {display:inline; list-style:none;}
9	+ .wp-paginate a {background:#ddd; border:1px solid #ccc; color:#666; margin-right:4px; padding:3px 6px; text-align:center; text-decoration:none;}
10	+ .wp-paginate a:hover, .wp-paginate a:active {background:#ccc; color:#888;}
11	+ .wp-paginate .title {color:#555; margin-right:4px;}
12	+ .wp-paginate .gap {color:#999; margin-right:4px;}
13	+ .wp-paginate .current {color:#fff; background:#5f87ae; border:1px solid #89adcf; margin-right:4px; padding:3px 6px;}
14	+ .wp-paginate .page {}
15	+ .wp-paginate .prev, .wp-paginate .next {}

wp-paginate.php ADDED Viewed

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1	+ <?php
2	+ /*
3	+ Plugin Name: WP-Paginate
4	+ Plugin URI: http://www.ericmmartin.com/projects/wp-paginate/
5	+ Description: A simple and flexible pagination plugin for WordPress.
6	+ Author: Eric Martin
7	+ Version: 1.0
8	+ Author URI: http://www.ericmmartin.com
9	+ */
10	+
11	+ /* Copyright 2009 Eric Martin (eric@ericmmartin.com)
12	+
13	+ This program is free software; you can redistribute it and/or modify
14	+ it under the terms of the GNU General Public License as published by
15	+ the Free Software Foundation; either version 2 of the License, or
16	+ (at your option) any later version.
17	+
18	+ This program is distributed in the hope that it will be useful,
19	+ but WITHOUT ANY WARRANTY; without even the implied warranty of
20	+ MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
21	+ GNU General Public License for more details.
22	+
23	+ You should have received a copy of the GNU General Public License
24	+ along with this program; if not, write to the Free Software
25	+ Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA
26	+ */
27	+
28	+ /**
29	+ * Set the wp-content and plugin urls/paths
30	+ */
31	+ // Pre-2.6 compatibility
32	+ if (!defined('WP_CONTENT_URL'))
33	+ define('WP_CONTENT_URL', get_option('siteurl') . '/wp-content');
34	+ if (!defined('WP_CONTENT_DIR'))
35	+ define('WP_CONTENT_DIR', ABSPATH . 'wp-content');
36	+ if (!defined('WP_PLUGIN_URL') )
37	+ define('WP_PLUGIN_URL', WP_CONTENT_URL. '/plugins');
38	+ if (!defined('WP_PLUGIN_DIR') )
39	+ define('WP_PLUGIN_DIR', WP_CONTENT_DIR . '/plugins');
40	+
41	+ if (!class_exists('WPPaginate')) {
42	+ class WPPaginate {
43	+ var $version = '1.0';
44	+
45	+ //This is where the class variables go, don't forget to use @var to tell what they're for
46	+ /**
47	+ * @var string The options string name for this plugin
48	+ */
49	+ var $optionsName = 'wp_paginate_options';
50	+
51	+ /**
52	+ * @var string $localizationDomain Domain used for localization
53	+ */
54	+ var $localizationDomain = "wp_paginate";
55	+
56	+ /**
57	+ * @var string $pluginurl The url to this plugin
58	+ */
59	+ var $pluginurl = '';
60	+ /**
61	+ * @var string $pluginpath The path to this plugin
62	+ */
63	+ var $pluginpath = '';
64	+
65	+ /**
66	+ * @var array $options Stores the options for this plugin
67	+ */
68	+ var $options = array();
69	+
70	+ //Class Functions
71	+ /**
72	+ * PHP 4 Compatible Constructor
73	+ */
74	+ function WPPaginate() {$this->__construct();}
75	+
76	+ /**
77	+ * PHP 5 Constructor
78	+ */
79	+ function __construct() {
80	+ $name = dirname(plugin_basename(__FILE__));
81	+
82	+ //Language Setup
83	+ load_plugin_textdomain($this->localizationDomain, false, "$name/lang/");
84	+
85	+ //"Constants" setup
86	+ $this->pluginurl = WP_PLUGIN_URL . "/$name/";
87	+ $this->pluginpath = WP_PLUGIN_DIR . "/$name/";
88	+
89	+ //Initialize the options
90	+ $this->get_options();
91	+
92	+ //Actions
93	+ add_action('admin_menu', array(&$this, 'admin_menu_link'));
94	+
95	+ if ($this->options['css'])
96	+ add_action('wp_print_styles', array(&$this, 'wp_paginate_css'));
97	+ }
98	+
99	+ /**
100	+ * Pagination based on options/args
101	+ */
102	+ function paginate($args = false) {
103	+ $r = wp_parse_args($args, $this->options);
104	+ extract($r, EXTR_SKIP);
105	+
106	+ if (!isset($page) && !isset($pages)) {
107	+ global $wp_query;
108	+
109	+ $page = get_query_var('paged');
110	+ $page = !empty($page) ? intval($page) : 1;
111	+
112	+ $posts_per_page = intval(get_query_var('posts_per_page'));
113	+ $pages = intval(ceil($wp_query->found_posts / $posts_per_page));
114	+ }
115	+
116	+ $output = stripslashes($before);
117	+ if ($pages > 1) {
118	+ $output .= "<ol><li><span class='title'>$title</span></li>";
119	+ $ellipsis = "<li><span class='gap'>...</span></li>";
120	+
121	+ if ($page > 1 && !empty($previouspage)) {
122	+ $output .= "<li><a href='" . get_pagenum_link($page - 1) . "' class='prev'>$previouspage</a></li>";
123	+ }
124	+
125	+ $min_links = $range * 2 + 1;
126	+ $block_min = min($page - $range, $pages - $min_links);
127	+ $block_high = max($page + $range, $min_links);
128	+ $left_gap = (($block_min - $anchor - $gap) > 0) ? true : false;
129	+ $right_gap = (($block_high + $anchor + $gap) < $pages) ? true : false;
130	+
131	+ if ($left_gap && !$right_gap) {
132	+ $output .= sprintf('%s%s%s',
133	+ $this->paginate_loop(1, $anchor),
134	+ $ellipsis,
135	+ $this->paginate_loop($block_min, $pages, $page)
136	+ );
137	+ }
138	+ else if ($left_gap && $right_gap) {
139	+ $output .= sprintf('%s%s%s%s%s',
140	+ $this->paginate_loop(1, $anchor),
141	+ $ellipsis,
142	+ $this->paginate_loop($block_min, $block_high, $page),
143	+ $ellipsis,
144	+ $this->paginate_loop(($pages - $anchor + 1), $pages)
145	+ );
146	+ }
147	+ else if ($right_gap && !$left_gap) {
148	+ $output .= sprintf('%s%s%s',
149	+ $this->paginate_loop(1, $block_high, $page),
150	+ $ellipsis,
151	+ $this->paginate_loop(($pages - $anchor + 1), $pages)
152	+ );
153	+ }
154	+ else {
155	+ $output .= $this->paginate_loop(1, $pages, $page);
156	+ }
157	+
158	+ if ($page < $pages && !empty($nextpage)) {
159	+ $output .= "<li><a href='" . get_pagenum_link($page + 1) . "' class='next'>$nextpage</a></li>";
160	+ }
161	+ $output .= "</ol>";
162	+ }
163	+ $output .= stripslashes($after);
164	+
165	+ if ($pages > 1 \|\| $empty) {
166	+ echo $output;
167	+ }
168	+ }
169	+
170	+ /**
171	+ * Helper function for pagination which builds the page links.
172	+ */
173	+ function paginate_loop($start, $max, $page = 0) {
174	+ $output = "";
175	+ for ($i = $start; $i <= $max; $i++) {
176	+ $p = get_pagenum_link($i);
177	+ $output .= ($page == intval($i))
178	+ ? "<li><span class='page current'>$i</span></li>"
179	+ : "<li><a href='$p' title='$i' class='page'>$i</a></li>";
180	+ }
181	+ return $output;
182	+ }
183	+
184	+ function wp_paginate_css() {
185	+ $css = "";
186	+ $name = "wp-paginate.css";
187	+ if (false !== @file_exists(TEMPLATEPATH . "/$name")) {
188	+ $css = get_template_directory_uri() . "/$name";
189	+ }
190	+ else {
191	+ $css = $this->pluginurl . $name;
192	+ }
193	+ wp_enqueue_style('wp-paginate', $css, false, $this->version, 'screen');
194	+ }
195	+
196	+ /**
197	+ * Retrieves the plugin options from the database.
198	+ * @return array
199	+ */
200	+ function get_options() {
201	+ if (!$options = get_option($this->optionsName)) {
202	+ $options = array(
203	+ 'title' => 'Pages:',
204	+ 'nextpage' => '»',
205	+ 'previouspage' => '«',
206	+ 'css' => true,
207	+ 'before' => '<div class="wp-paginate">',
208	+ 'after' => '</div>',
209	+ 'empty' => true,
210	+ 'range' => 3,
211	+ 'anchor' => 1,
212	+ 'gap' => 3
213	+ );
214	+ update_option($this->optionsName, $options);
215	+ }
216	+ $this->options = $options;
217	+ }
218	+ /**
219	+ * Saves the admin options to the database.
220	+ */
221	+ function save_admin_options(){
222	+ return update_option($this->optionsName, $this->options);
223	+ }
224	+
225	+ /**
226	+ * @desc Adds the options subpanel
227	+ */
228	+ function admin_menu_link() {
229	+ add_options_page('WP-Paginate', 'WP-Paginate', 10, basename(__FILE__), array(&$this, 'admin_options_page'));
230	+ add_filter('plugin_action_links_' . plugin_basename(__FILE__), array(&$this, 'filter_plugin_actions'), 10, 2 );
231	+ }
232	+
233	+ /**
234	+ * @desc Adds the Settings link to the plugin activate/deactivate page
235	+ */
236	+ function filter_plugin_actions($links, $file) {
237	+ $settings_link = '<a href="options-general.php?page=' . basename(__FILE__) . '">' . __('Settings', $this->localizationDomain) . '</a>';
238	+ array_unshift($links, $settings_link); // before other links
239	+
240	+ return $links;
241	+ }
242	+
243	+ /**
244	+ * Adds settings/options page
245	+ */
246	+ function admin_options_page() {
247	+ if (isset($_POST['wp_paginate_save'])) {
248	+ if (wp_verify_nonce($_POST['_wpnonce'], 'wp-paginate-update-options')) {
249	+ $this->options['title'] = $_POST['title'];
250	+ $this->options['previouspage'] = $_POST['previouspage'];
251	+ $this->options['nextpage'] = $_POST['nextpage'];
252	+ $this->options['before'] = $_POST['before'];
253	+ $this->options['after'] = $_POST['after'];
254	+ $this->options['empty'] = (isset($_POST['empty']) && $_POST['empty'] === 'on') ? true : false;
255	+ $this->options['css'] = (isset($_POST['css']) && $_POST['css'] === 'on') ? true : false;
256	+ $this->options['range'] = intval($_POST['range']);
257	+ $this->options['anchor'] = intval($_POST['anchor']);
258	+ $this->options['gap'] = intval($_POST['gap']);
259	+
260	+ $this->save_admin_options();
261	+
262	+ echo '<div class="updated"><p>' . __('Success! Your changes were sucessfully saved!', $this->localizationDomain) . '</p></div>';
263	+ }
264	+ else {
265	+ echo '<div class="error"><p>' . __('Whoops! There was a problem with the data you posted. Please try again.', $this->localizationDomain) . '</p></div>';
266	+ }
267	+ }
268	+ ?>
269	+
270	+ <div class="wrap">
271	+ <div class="icon32" id="icon-options-general"><br/></div>
272	+ <h2>WP-Paginate</h2>
273	+ <form method="post" id="wp_paginate_options">
274	+ <?php wp_nonce_field('wp-paginate-update-options'); ?>
275	+ <table class="form-table">
276	+ <tr valign="top">
277	+ <th scope="row"><?php _e('Pagination Text:', $this->localizationDomain); ?></th>
278	+ <td><input name="title" type="text" id="title" size="40" value="<?php echo htmlspecialchars($this->options['title']); ?>"/>
279	+ <span class="description"><?php _e('The text to display before the list of pages.', $this->localizationDomain); ?></span></td>
280	+ </tr>
281	+ <tr valign="top">
282	+ <th scope="row"><?php _e('Previous Page Text:', $this->localizationDomain); ?></th>
283	+ <td><input name="previouspage" type="text" id="previouspage" size="40" value="<?php echo htmlspecialchars($this->options['previouspage']); ?>"/>
284	+ <span class="description"><?php _e('The text to display for the previous page link.', $this->localizationDomain); ?></span></td>
285	+ </tr>
286	+ <tr valign="top">
287	+ <th scope="row"><?php _e('Next Page Text:', $this->localizationDomain); ?></th>
288	+ <td><input name="nextpage" type="text" id="nextpage" size="40" value="<?php echo htmlspecialchars($this->options['nextpage']); ?>"/>
289	+ <span class="description"><?php _e('The text to display for the next page link.', $this->localizationDomain); ?></span></td>
290	+ </tr>
291	+ </table>
292	+ <p> </p>
293	+ <h3><?php _e('Advanced Settings', $this->localizationDomain); ?></h3>
294	+ <table class="form-table">
295	+ <tr valign="top">
296	+ <th scope="row"><?php _e('Before Markup:', $this->localizationDomain); ?></th>
297	+ <td><input name="before" type="text" id="before" size="40" value="<?php echo stripslashes(htmlspecialchars($this->options['before'])); ?>"/>
298	+ <span class="description"><?php _e('The HTML markup to display before the pagination code.', $this->localizationDomain); ?></span></td>
299	+ </tr>
300	+ <tr valign="top">
301	+ <th scope="row"><?php _e('After Markup:', $this->localizationDomain); ?></th>
302	+ <td><input name="after" type="text" id="after" size="40" value="<?php echo stripslashes(htmlspecialchars($this->options['after'])); ?>"/>
303	+ <span class="description"><?php _e('The HTML markup to display after the pagination code.', $this->localizationDomain); ?></span></td>
304	+ </tr>
305	+ <tr valign="top">
306	+ <th scope="row"><?php _e('Markup Display:', $this->localizationDomain); ?></th>
307	+ <td><label for="empty">
308	+ <input type="checkbox" id="empty" name="empty" <?php echo ($this->options['empty'] === true) ? "checked='checked'" : ""; ?>/> <?php _e('Always show Markup, even when the page list is empty?', $this->localizationDomain); ?></label></td>
309	+ </tr>
310	+ <tr valign="top">
311	+ <th scope="row"><?php _e('CSS File:', $this->localizationDomain); ?></th>
312	+ <td><label for="css">
313	+ <input type="checkbox" id="css" name="css" <?php echo ($this->options['css'] === true) ? "checked='checked'" : ""; ?>/> <?php _e('Deselect this option to prevent loading wp-paginate.css.', $this->localizationDomain); ?></label></td>
314	+ </tr>
315	+ <tr valign="top">
316	+ <th scope="row"><?php _e('Page Range:', $this->localizationDomain); ?></th>
317	+ <td>
318	+ <select name="range" id="range">
319	+ <?php for ($i=1; $i<=10; $i++) : ?>
320	+ <option value="<?php echo $i; ?>" <?php echo ($i == $this->options['range']) ? "selected='selected'" : ""; ?>><?php echo $i; ?></option>
321	+ <?php endfor; ?>
322	+ </select>
323	+ <span class="description"><?php _e('The number of page links to show before and after the current page. Recommended value: 3', $this->localizationDomain); ?></span></td>
324	+ </tr>
325	+ <tr valign="top">
326	+ <th scope="row"><?php _e('Page Anchors:', $this->localizationDomain); ?></th>
327	+ <td>
328	+ <select name="anchor" id="anchor">
329	+ <?php for ($i=1; $i<=10; $i++) : ?>
330	+ <option value="<?php echo $i; ?>" <?php echo ($i == $this->options['anchor']) ? "selected='selected'" : ""; ?>><?php echo $i; ?></option>
331	+ <?php endfor; ?>
332	+ </select>
333	+ <span class="description"><?php _e('The number of links to always show at begining and end of pagination. Recommneded value: 1', $this->localizationDomain); ?></span></td>
334	+ </tr>
335	+ <tr valign="top">
336	+ <th scope="row"><?php _e('Page Gap:', $this->localizationDomain); ?></th>
337	+ <td>
338	+ <select name="gap" id="gap">
339	+ <?php for ($i=1; $i<=10; $i++) : ?>
340	+ <option value="<?php echo $i; ?>" <?php echo ($i == $this->options['gap']) ? "selected='selected'" : ""; ?>><?php echo $i; ?></option>
341	+ <?php endfor; ?>
342	+ </select>
343	+ <span class="description"><?php _e('The minimum number of pages in a gap before ellipses (...) are added. Recommended value: 3', $this->localizationDomain); ?></span></td>
344	+ </tr>
345	+ </table>
346	+ <p class="submit">
347	+ <input type="submit" value="Save Changes" name="wp_paginate_save" class="button-primary" />
348	+ </p>
349	+ </form>
350	+ <h2><?php _e('Need Support?', $this->localizationDomain); ?></h2>
351	+ <p><?php _e('For questions, issues or feature requests, please post them in the <a href="http://wordpress.org/support/forum/10">WordPress Forum</a> and make sure to tag the post with wp-paginate.', $this->localizationDomain); ?></p>
352	+ <h2><?php _e('Like To Contribute?', $this->localizationDomain); ?></h2>
353	+ <p><?php _e('If you would like to contribute, the following is a list of ways you can help:', $this->localizationDomain); ?></p>
354	+ <ul>
355	+ <li>» <?php _e('Translate WP-Paginate into your language.', $this->localizationDomain); ?></li>
356	+ <li>» <?php _e('Blog about or link to WP-Paginate so others can find out about it.', $this->localizationDomain); ?></li>
357	+ <li>» <?php _e('Report issues, provide feedback, request features, etc.', $this->localizationDomain); ?></li>
358	+ <li>» <a href="http://wordpress.org/extend/plugins/wp-paginate/"><?php _e('Rate WP-Paginate on the WordPress Plugins Page', $this->localizationDomain); ?></a>.</li>
359	+ <li>» <a href="https://www.paypal.com/cgi-bin/webscr?cmd=_donations&business=KUL9VQ6U5VYCE&lc=US&item_name=Eric%20Martin%20%28ericmmartin%2ecom%29&currency_code=USD&bn=PP%2dDonationsBF%3abtn_donateCC_LG%2egif%3aNonHosted"><?php _e('Make a donation', $this->localizationDomain); ?></a>.</li>
360	+ </ul>
361	+ <h2><?php _e('Other Links', $this->localizationDomain); ?></h2>
362	+ <ul>
363	+ <li>» <a href="http://twitter.com/ericmmartin">@ericmmartin <?php _e('on Twitter', $this->localizationDomain); ?></a></li>
364	+ <li>» <a href="http://www.ericmmartin.com"><?php _e('My Blog', $this->localizationDomain); ?></a></li>
365	+ <li>» <a href="http://www.ericmmartin.com/projects/smcf/"><?php _e('SimpleModal Contact Form (SMCF) - WordPress Plugin', $this->localizationDomain); ?></a></li>
366	+ </ul>
367	+ </div>
368	+
369	+ <?php
370	+ }
371	+ }
372	+ }
373	+
374	+ //instantiate the class
375	+ if (class_exists('WPPaginate')) {
376	+ $wp_paginate = new WPPaginate();
377	+ }
378	+
379	+ function wp_paginate($args = false) {
380	+ global $wp_paginate;
381	+ return $wp_paginate->paginate($args);
382	+ }
383	+
384	+
385	+ ?>