Widget Logic - Version 0.54

Version Description

Removed a WP 3.1+ function call, hopefully making it 2.8 compatible again.

A little 'trim' of WL code to stop "syntax error, unexpected ')'" errors, which could occur if your WL was just a single space. Thanks to https://twitter.com/chrisjean for pointing this out.

Translation support! Thanks to Foe Services Labs http://wordpress.org/support/profile/cfoellmann for the work on this and the German translation files.

Added a 'widget_logic_eval_override' filter. This allows advanced users to bypass EVAL with a function of their own.

Download this release

Release Info

Developer alanft
Plugin Icon 128x128 Widget Logic
Version 0.54
Comparing to
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Code changes from version 0.52 to 0.54

Files changed (5) hide show
  1. languages/widget-logic-de_DE.mo +0 -0
  2. languages/widget-logic-de_DE.po +95 -0
  3. languages/widget-logic.pot +101 -0
  4. readme.txt +23 -3
  5. widget_logic.php +50 -36
languages/widget-logic-de_DE.mo ADDED
Binary file
languages/widget-logic-de_DE.po ADDED
@@ -0,0 +1,95 @@
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
1
+ # Translation of Widget Logic in German
2
+ # This file is distributed under the same license as the Widget Logic package.
3
+ msgid ""
4
+ msgstr ""
5
+ "PO-Revision-Date: 2012-12-17 22:14:30+0000\n"
6
+ "MIME-Version: 1.0\n"
7
+ "Content-Type: text/plain; charset=UTF-8\n"
8
+ "Content-Transfer-Encoding: 8bit\n"
9
+ "Plural-Forms: nplurals=2; plural=n != 1;\n"
10
+ "X-Generator: GlotPress/0.1\n"
11
+ "Project-Id-Version: Widget Logic\n"
12
+
13
+ #: widget_logic.php:96
14
+ msgid "Success! Options file imported"
15
+ msgstr "Erfolg! Options-Datei importiert"
16
+
17
+ #: widget_logic.php:99
18
+ msgid "Invalid options file"
19
+ msgstr "Ungültige Options-Datei"
20
+
21
+ #: widget_logic.php:104
22
+ msgid "No options file provided"
23
+ msgstr "Keine Options-Datei aufgewählt"
24
+
25
+ #: widget_logic.php:5
26
+ msgid "Control widgets with WP's conditional tags is_home etc"
27
+ msgstr "Steuere Widgets mit WP's Bedingungs-Tags. Wie etwa is_home, etc."
28
+
29
+ #: widget_logic.php:204
30
+ msgid "Load all WL options from a plain text config file"
31
+ msgstr "WL Optionen aus einer Textdatei importieren"
32
+
33
+ #: widget_logic.php:20
34
+ msgid "when all PHP loaded"
35
+ msgstr "wenn PHP geladen ist"
36
+
37
+ #: widget_logic.php:21
38
+ msgid "during page header"
39
+ msgstr "im Seiten HEADER"
40
+
41
+ #: widget_logic.php:178
42
+ msgid "Add 'widget_content' filter"
43
+ msgstr "'widget_content' Filter hinzufügen"
44
+
45
+ #: widget_logic.php:183
46
+ msgid "Use 'wp_reset_query' fix"
47
+ msgstr "Nutze 'wp_reset_query' Fix"
48
+
49
+ #: widget_logic.php:18
50
+ msgid "when plugin starts (default)"
51
+ msgstr "wenn Plugin startet (Standard)"
52
+
53
+ #: widget_logic.php:19
54
+ msgid "after theme loads"
55
+ msgstr "nachdem Theme geladen wurde"
56
+
57
+ #: widget_logic.php:173
58
+ msgid "Widget Logic options"
59
+ msgstr "Widget Logic Optionen"
60
+
61
+ #: widget_logic.php:176
62
+ msgid "Adds a new WP filter you can use in your own code. Not needed for main Widget Logic functionality."
63
+ msgstr "Fügt einen neuen WP Filter hinzu den du in deinem eigenen Code nutzen kannst. Keine Widget Logic Nutzung nötig."
64
+
65
+ #: widget_logic.php:181
66
+ msgid "Resets a theme's custom queries before your Widget Logic is checked"
67
+ msgstr "Setzt die Custom Queries eines Themes zurück bevor deine Widget Logic ausgeführt wird"
68
+
69
+ #: widget_logic.php:186
70
+ msgid "Delays widget logic code being evaluated til various points in the WP loading process"
71
+ msgstr "Verzögert die Bearbeitung durch die Widget Logic bis an verschiedene Punkte des WP Ladevorgangs"
72
+
73
+ #: widget_logic.php:186
74
+ msgid "Load logic"
75
+ msgstr "Logik laden"
76
+
77
+ #: widget_logic.php:199
78
+ msgid "Save WL options"
79
+ msgstr "WL Optionen speichern"
80
+
81
+ #: widget_logic.php:203
82
+ msgid "Export options"
83
+ msgstr "Optionen exportieren"
84
+
85
+ #: widget_logic.php:203
86
+ msgid "Save all WL options to a plain text config file"
87
+ msgstr "WL Optionen in einer Textdatei speichern"
88
+
89
+ #: widget_logic.php:204
90
+ msgid "Import options"
91
+ msgstr "Optionen importieren"
92
+
93
+ #: widget_logic.php:205
94
+ msgid "Select file for importing"
95
+ msgstr "Wähle eine Datei für den Import"
languages/widget-logic.pot ADDED
@@ -0,0 +1,101 @@
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
1
+ # Copyright (C) 2012
2
+ # This file is distributed under the same license as the package.
3
+ msgid ""
4
+ msgstr ""
5
+ "Project-Id-Version: \n"
6
+ "Report-Msgid-Bugs-To: http://wordpress.org/tag/wp\n"
7
+ "POT-Creation-Date: 2012-12-17 22:12:06+00:00\n"
8
+ "MIME-Version: 1.0\n"
9
+ "Content-Type: text/plain; charset=UTF-8\n"
10
+ "Content-Transfer-Encoding: 8bit\n"
11
+ "PO-Revision-Date: 2012-MO-DA HO:MI+ZONE\n"
12
+ "Last-Translator: FULL NAME <EMAIL@ADDRESS>\n"
13
+ "Language-Team: LANGUAGE <LL@li.org>\n"
14
+
15
+ #: widget_logic.php:5
16
+ msgid "Control widgets with WP's conditional tags is_home etc"
17
+ msgstr ""
18
+
19
+ #: widget_logic.php:18
20
+ msgid "when plugin starts (default)"
21
+ msgstr ""
22
+
23
+ #: widget_logic.php:19
24
+ msgid "after theme loads"
25
+ msgstr ""
26
+
27
+ #: widget_logic.php:20
28
+ msgid "when all PHP loaded"
29
+ msgstr ""
30
+
31
+ #: widget_logic.php:21
32
+ msgid "during page header"
33
+ msgstr ""
34
+
35
+ #: widget_logic.php:96
36
+ msgid "Success! Options file imported"
37
+ msgstr ""
38
+
39
+ #: widget_logic.php:99
40
+ msgid "Invalid options file"
41
+ msgstr ""
42
+
43
+ #: widget_logic.php:104
44
+ msgid "No options file provided"
45
+ msgstr ""
46
+
47
+ #: widget_logic.php:173
48
+ msgid "Widget Logic options"
49
+ msgstr ""
50
+
51
+ #: widget_logic.php:176
52
+ msgid ""
53
+ "Adds a new WP filter you can use in your own code. Not needed for main "
54
+ "Widget Logic functionality."
55
+ msgstr ""
56
+
57
+ #: widget_logic.php:178
58
+ msgid "Add 'widget_content' filter"
59
+ msgstr ""
60
+
61
+ #: widget_logic.php:181
62
+ msgid "Resets a theme's custom queries before your Widget Logic is checked"
63
+ msgstr ""
64
+
65
+ #: widget_logic.php:183
66
+ msgid "Use 'wp_reset_query' fix"
67
+ msgstr ""
68
+
69
+ #: widget_logic.php:186
70
+ msgid ""
71
+ "Delays widget logic code being evaluated til various points in the WP "
72
+ "loading process"
73
+ msgstr ""
74
+
75
+ #: widget_logic.php:186
76
+ msgid "Load logic"
77
+ msgstr ""
78
+
79
+ #: widget_logic.php:199
80
+ msgid "Save WL options"
81
+ msgstr ""
82
+
83
+ #: widget_logic.php:203
84
+ msgid "Save all WL options to a plain text config file"
85
+ msgstr ""
86
+
87
+ #: widget_logic.php:203
88
+ msgid "Export options"
89
+ msgstr ""
90
+
91
+ #: widget_logic.php:204
92
+ msgid "Import options"
93
+ msgstr ""
94
+
95
+ #: widget_logic.php:204
96
+ msgid "Load all WL options from a plain text config file"
97
+ msgstr ""
98
+
99
+ #: widget_logic.php:205
100
+ msgid "Select file for importing"
101
+ msgstr ""
readme.txt CHANGED
@@ -3,15 +3,16 @@ Contributors: alanft
3
  Donate link: http://www.justgiving.com/widgetlogic_cancerresearchuk
4
  Tags: widget, admin, conditional tags, filter, context
5
  Requires at least: 2.8
6
- Tested up to: 3.3.2
7
- Stable tag: 0.52
 
8
 
9
  Widget Logic lets you control on which pages widgets appear using WP's conditional tags. It also adds a 'widget_content' filter.
10
 
11
  == Description ==
12
  This plugin gives every widget an extra control field called "Widget logic" that lets you control the pages that the widget will appear on. The text field lets you use WP's [Conditional Tags](http://codex.wordpress.org/Conditional_Tags), or any general PHP code.
13
 
14
- PLEASE NOTE The widget logic you introduce is EVAL'd directly. Anyone who has access to edit widget appearance will have the right to add any code, including malicious and possibly destructive functions. If you are worried about the security implications, please let me know how you think I could guard against this without compromising the general power and flexibility of Widget Logic too much.
15
 
16
  There is also an option to add a wordpress 'widget_content' filter -- this lets you tweak any widget's HTML to suit your theme without editing plugins and core code.
17
 
@@ -19,6 +20,10 @@ There is also an option to add a wordpress 'widget_content' filter -- this lets
19
 
20
  If you like and use Widget Logic you could consider a small donation to Cancer Research UK. I have a [JustGiving.com donation link](http://www.justgiving.com/widgetlogic_cancerresearchuk). As of December 2011 we have raised 440 UKP. I'm going to aim to have upped that to 750 UKP by the end of 2012.
21
 
 
 
 
 
22
  == Installation ==
23
 
24
  1. Upload `widget-logic.php` to the `/wp-content/plugins/` directory
@@ -130,6 +135,9 @@ There are lots of great code examples on the WP forums, and on WP sites across t
130
 
131
  Note the extra ';' on the end where there is an explicit 'return'.
132
 
 
 
 
133
  == The 'widget_content' filter ==
134
 
135
  When this option is active (tick the option tickbox at the foot of the widget admin page) you can modify the text displayed by ANY widget from your own theme's functions.php file. Hook into the filter with:
@@ -174,6 +182,18 @@ function make_alternating_widget_styles($content='')
174
 
175
  == Changelog ==
176
 
 
 
 
 
 
 
 
 
 
 
 
 
177
  = 0.52 =
178
  Two new features: optional delayed loading of logic (see Configuration under [Installation](../installation/)), and the ability to save out and reload all your site's widget logic into a config file
179
 
3
  Donate link: http://www.justgiving.com/widgetlogic_cancerresearchuk
4
  Tags: widget, admin, conditional tags, filter, context
5
  Requires at least: 2.8
6
+ Tested up to: 3.5
7
+ Stable tag: 0.54
8
+ License: GPLv2 or later
9
 
10
  Widget Logic lets you control on which pages widgets appear using WP's conditional tags. It also adds a 'widget_content' filter.
11
 
12
  == Description ==
13
  This plugin gives every widget an extra control field called "Widget logic" that lets you control the pages that the widget will appear on. The text field lets you use WP's [Conditional Tags](http://codex.wordpress.org/Conditional_Tags), or any general PHP code.
14
 
15
+ PLEASE NOTE The widget logic you introduce is EVAL'd directly. Anyone who has access to edit widget appearance will have the right to add any code, including malicious and possibly destructive functions. There is an optional filter 'widget_logic_eval_override' which you can use to bypass the EVAL with your own code if needed. (See [Other Notes](../other_notes/)).
16
 
17
  There is also an option to add a wordpress 'widget_content' filter -- this lets you tweak any widget's HTML to suit your theme without editing plugins and core code.
18
 
20
 
21
  If you like and use Widget Logic you could consider a small donation to Cancer Research UK. I have a [JustGiving.com donation link](http://www.justgiving.com/widgetlogic_cancerresearchuk). As of December 2011 we have raised 440 UKP. I'm going to aim to have upped that to 750 UKP by the end of 2012.
22
 
23
+ = Translate =
24
+
25
+ Social Translation: [https://translate.foe-services.de](https://translate.foe-services.de)
26
+
27
  == Installation ==
28
 
29
  1. Upload `widget-logic.php` to the `/wp-content/plugins/` directory
135
 
136
  Note the extra ';' on the end where there is an explicit 'return'.
137
 
138
+ == The 'widget_logic_eval_override' filter ==
139
+ Before the Widget Logic code is evaluated for each widget, the text of the Widget Logic code is passed through this filter. If the filter returns a BOOLEAN result, this is used instead to determine if the widget is visible. Return TRUE for visible.
140
+
141
  == The 'widget_content' filter ==
142
 
143
  When this option is active (tick the option tickbox at the foot of the widget admin page) you can modify the text displayed by ANY widget from your own theme's functions.php file. Hook into the filter with:
182
 
183
  == Changelog ==
184
 
185
+ = 0.54 =
186
+ Removed a WP 3.1+ function call, hopefully making it 2.8 compatible again.
187
+
188
+ A little 'trim' of WL code to stop "syntax error, unexpected ')'" errors, which could occur if your WL was just a single space. Thanks to https://twitter.com/chrisjean for pointing this out.
189
+
190
+ Translation support! Thanks to Foe Services Labs http://wordpress.org/support/profile/cfoellmann for the work on this and the German translation files.
191
+
192
+ Added a 'widget_logic_eval_override' filter. This allows advanced users to bypass EVAL with a function of their own.
193
+
194
+ = 0.53 =
195
+ Accidentally released code with a terrible bug in it :-(
196
+
197
  = 0.52 =
198
  Two new features: optional delayed loading of logic (see Configuration under [Installation](../installation/)), and the ability to save out and reload all your site's widget logic into a config file
199
 
widget_logic.php CHANGED
@@ -1,18 +1,24 @@
1
  <?php
2
  /*
3
- Plugin Name: Widget Logic
4
- Plugin URI: http://freakytrigger.co.uk/wordpress-setup/
5
- Description: Control widgets with WP's conditional tags is_home etc
6
- Author: Alan Trewartha
7
- Version: 0.52
8
- Author URI: http://freakytrigger.co.uk/author/alan/
 
 
 
9
  */
10
 
 
 
 
11
  global $wl_options;
12
- $wl_load_points=array( 'plugins_loaded' => 'when plugin starts (default)',
13
- 'after_setup_theme'=> 'after theme loads',
14
- 'wp_loaded' => 'when all PHP loaded',
15
- 'wp_head'=> 'during page header'
16
  );
17
 
18
  if((!$wl_options = get_option('widget_logic')) || !is_array($wl_options) ) $wl_options = array();
@@ -51,7 +57,7 @@ function widget_logic_ajax_update_callback($instance, $new_instance, $this_widge
51
  { global $wl_options;
52
  $widget_id=$this_widget->id;
53
  if ( isset($_POST[$widget_id.'-widget_logic']))
54
- { $wl_options[$widget_id]=$_POST[$widget_id.'-widget_logic'];
55
  update_option('widget_logic', $wl_options);
56
  }
57
  return $instance;
@@ -87,15 +93,15 @@ function widget_logic_expand_control()
87
  { list($key, $value)=split("\t",$import_option);
88
  $wl_options[$key]=json_decode($value);
89
  }
90
- $wl_options['msg']="OK – options file imported";
91
  }
92
  else
93
- { $wl_options['msg']="Invalid options file";
94
  }
95
 
96
  }
97
  else
98
- $wl_options['msg']="No options file provided";
99
 
100
  update_option('widget_logic', $wl_options);
101
  wp_redirect( admin_url('widgets.php') );
@@ -119,7 +125,7 @@ function widget_logic_expand_control()
119
  if ( 'post' == strtolower($_SERVER['REQUEST_METHOD']) )
120
  { foreach ( (array) $_POST['widget-id'] as $widget_number => $widget_id )
121
  if (isset($_POST[$widget_id.'-widget_logic']))
122
- $wl_options[$widget_id]=$_POST[$widget_id.'-widget_logic'];
123
 
124
  // clean up empty options (in PHP5 use array_intersect_key)
125
  $regd_plus_new=array_merge(array_keys($wp_registered_widgets),array_values((array) $_POST['widget-id']),
@@ -164,24 +170,24 @@ function widget_logic_options_control()
164
 
165
  ?><div class="wrap">
166
 
167
- <h2>Widget Logic options</h2>
168
  <form method="POST" style="float:left; width:45%">
169
  <ul>
170
- <li><label for="widget_logic-options-filter" title="Adds a new WP filter you can use in your own code. Not needed for main Widget Logic functionality.">
171
- <input id="widget_logic-options-filter" name="widget_logic-options-filter" type="checkbox" value="checked" class="checkbox" <?php echo $wl_options['widget_logic-options-filter'] ?>/>
172
- Add 'widget_content' filter
173
  </label>
174
  </li>
175
- <li><label for="widget_logic-options-wp_reset_query" title="Resets a theme's custom queries before your Widget Logic is checked">
176
- <input id="widget_logic-options-wp_reset_query" name="widget_logic-options-wp_reset_query" type="checkbox" value="checked" class="checkbox" <?php echo $wl_options['widget_logic-options-wp_reset_query'] ?> />
177
- Use 'wp_reset_query' fix
178
  </label>
179
  </li>
180
- <li><label for="widget_logic-options-load_point" title="Delays widget logic code being evaluated til various points in the WP loading process">Load logic
181
  <select id="widget_logic-options-load_point" name="widget_logic-options-load_point" ><?php
182
  foreach($wl_load_points as $action => $action_desc)
183
  { echo "<option value='".$action."'";
184
- if ($action==$wl_options['widget_logic-options-load_point'])
185
  echo " selected ";
186
  echo ">".$action_desc."</option>"; //
187
  }
@@ -190,16 +196,13 @@ function widget_logic_options_control()
190
  </label>
191
  </li>
192
  </ul>
193
-
194
- <?php submit_button( __( 'Save WL options' ), 'button-primary', 'widget_logic-options-submit', false ); ?>
195
 
196
  </form>
197
  <form method="POST" enctype="multipart/form-data" style="float:left; width:45%">
198
- <a class="submit button" href="?wl-options-export" title="Save all WL options to a plain text config file">Export options</a><p>
199
- <?php submit_button( __( 'Import options' ), 'button', 'wl-options-import', false,
200
- array( 'title'=>'Load all WL options from a plain text config file'
201
- ) ); ?>
202
- <input type="file" name="wl-options-import-file" id="wl-options-import-file" title="Select file for importing" /></p>
203
  </form>
204
 
205
  </div>
@@ -228,12 +231,12 @@ function widget_logic_extra_control()
228
 
229
  // dealing with multiple widgets - get the number. if -1 this is the 'template' for the admin interface
230
  $number=$params[0]['number'];
231
- if ($number==-1) {$number="%i%"; $value="";}
232
  $id_disp=$id;
233
  if (isset($number)) $id_disp=$wp_registered_widget_controls[$id]['id_base'].'-'.$number;
234
 
235
  // output our extra widget logic field
236
- echo "<p><label for='".$id_disp."-widget_logic'>Widget logic <textarea class='widefat' type='text' name='".$id_disp."-widget_logic' id='".$id_disp."-widget_logic' >".$value."</textarea></label></p>";
237
  }
238
 
239
 
@@ -264,9 +267,20 @@ function widget_logic_filter_sidebars_widgets($sidebars_widgets)
264
  { if ($widget_area=='wp_inactive_widgets' || empty($widget_list)) continue;
265
 
266
  foreach($widget_list as $pos => $widget_id)
267
- {
268
- $wl_value=(!empty($wl_options[$widget_id]))? stripslashes($wl_options[$widget_id]) : "true";
269
- $wl_value =(stristr($wl_value,"return"))? $wl_value: "return (" . $wl_value . ");";
 
 
 
 
 
 
 
 
 
 
 
270
  if (!eval($wl_value))
271
  unset($sidebars_widgets[$widget_area][$pos]);
272
  }
1
  <?php
2
  /*
3
+ Plugin Name: Widget Logic
4
+ Plugin URI: http://wordpress.org/extend/plugins/widget-logic/
5
+ Description: Control widgets with WP's conditional tags is_home etc
6
+ Version: 0.54
7
+ Author: Alan Trewartha
8
+ Author URI: http://freakytrigger.co.uk/author/alan/
9
+
10
+ Text Domain: widget-logic
11
+ Domain Path: /languages/
12
  */
13
 
14
+ $plugin_dir = basename(dirname(__FILE__));
15
+ load_plugin_textdomain( 'widget-logic', false, dirname( plugin_basename( __FILE__ ) ) . '/languages/' );
16
+
17
  global $wl_options;
18
+ $wl_load_points=array( 'plugins_loaded' => __( 'when plugin starts (default)', 'widget-logic' ),
19
+ 'after_setup_theme' => __( 'after theme loads', 'widget-logic' ),
20
+ 'wp_loaded' => __( 'when all PHP loaded', 'widget-logic' ),
21
+ 'wp_head' => __( 'during page header', 'widget-logic' )
22
  );
23
 
24
  if((!$wl_options = get_option('widget_logic')) || !is_array($wl_options) ) $wl_options = array();
57
  { global $wl_options;
58
  $widget_id=$this_widget->id;
59
  if ( isset($_POST[$widget_id.'-widget_logic']))
60
+ { $wl_options[$widget_id]=trim($_POST[$widget_id.'-widget_logic']);
61
  update_option('widget_logic', $wl_options);
62
  }
63
  return $instance;
93
  { list($key, $value)=split("\t",$import_option);
94
  $wl_options[$key]=json_decode($value);
95
  }
96
+ $wl_options['msg']= __('Success! Options file imported','widget-logic');
97
  }
98
  else
99
+ { $wl_options['msg']= __('Invalid options file','widget-logic');
100
  }
101
 
102
  }
103
  else
104
+ $wl_options['msg']= __('No options file provided','widget-logic');
105
 
106
  update_option('widget_logic', $wl_options);
107
  wp_redirect( admin_url('widgets.php') );
125
  if ( 'post' == strtolower($_SERVER['REQUEST_METHOD']) )
126
  { foreach ( (array) $_POST['widget-id'] as $widget_number => $widget_id )
127
  if (isset($_POST[$widget_id.'-widget_logic']))
128
+ $wl_options[$widget_id]=trim($_POST[$widget_id.'-widget_logic']);
129
 
130
  // clean up empty options (in PHP5 use array_intersect_key)
131
  $regd_plus_new=array_merge(array_keys($wp_registered_widgets),array_values((array) $_POST['widget-id']),
170
 
171
  ?><div class="wrap">
172
 
173
+ <h2><?php _e('Widget Logic options', 'widget-logic'); ?></h2>
174
  <form method="POST" style="float:left; width:45%">
175
  <ul>
176
+ <li><label for="widget_logic-options-filter" title="<?php _e('Adds a new WP filter you can use in your own code. Not needed for main Widget Logic functionality.', 'widget-logic'); ?>">
177
+ <input id="widget_logic-options-filter" name="widget_logic-options-filter" type="checkbox" value="checked" class="checkbox" <?php if (isset($wl_options['widget_logic-options-filter'])) echo "checked" ?>/>
178
+ <?php _e('Add \'widget_content\' filter', 'widget-logic'); ?>
179
  </label>
180
  </li>
181
+ <li><label for="widget_logic-options-wp_reset_query" title="<?php _e('Resets a theme\'s custom queries before your Widget Logic is checked', 'widget-logic'); ?>">
182
+ <input id="widget_logic-options-wp_reset_query" name="widget_logic-options-wp_reset_query" type="checkbox" value="checked" class="checkbox" <?php if (isset($wl_options['widget_logic-options-wp_reset_query'])) echo "checked" ?> />
183
+ <?php _e('Use \'wp_reset_query\' fix', 'widget-logic'); ?>
184
  </label>
185
  </li>
186
+ <li><label for="widget_logic-options-load_point" title="<?php _e('Delays widget logic code being evaluated til various points in the WP loading process', 'widget-logic'); ?>"><?php _e('Load logic', 'widget-logic'); ?>
187
  <select id="widget_logic-options-load_point" name="widget_logic-options-load_point" ><?php
188
  foreach($wl_load_points as $action => $action_desc)
189
  { echo "<option value='".$action."'";
190
+ if (isset($wl_options['widget_logic-options-load_point']) && $action==$wl_options['widget_logic-options-load_point'])
191
  echo " selected ";
192
  echo ">".$action_desc."</option>"; //
193
  }
196
  </label>
197
  </li>
198
  </ul>
199
+ <?php submit_button( __( 'Save WL options', 'widget-logic' ), 'button-primary', 'widget_logic-options-submit', false ); ?>
 
200
 
201
  </form>
202
  <form method="POST" enctype="multipart/form-data" style="float:left; width:45%">
203
+ <a class="submit button" href="?wl-options-export" title="<?php _e('Save all WL options to a plain text config file', 'widget-logic'); ?>"><?php _e('Export options', 'widget-logic'); ?></a><p>
204
+ <?php submit_button( __( 'Import options', 'widget-logic' ), 'button', 'wl-options-import', false, array('title'=> __( 'Load all WL options from a plain text config file', 'widget-logic' ) ) ); ?>
205
+ <input type="file" name="wl-options-import-file" id="wl-options-import-file" title="<?php _e('Select file for importing', 'widget-logic'); ?>" /></p>
 
 
206
  </form>
207
 
208
  </div>
231
 
232
  // dealing with multiple widgets - get the number. if -1 this is the 'template' for the admin interface
233
  $number=$params[0]['number'];
234
+ if ($number==-1) {$number="XXX"; $value="";}
235
  $id_disp=$id;
236
  if (isset($number)) $id_disp=$wp_registered_widget_controls[$id]['id_base'].'-'.$number;
237
 
238
  // output our extra widget logic field
239
+ echo "<p><label for='".$id_disp."-widget_logic'>Widget logic: <textarea class='widefat' type='text' name='".$id_disp."-widget_logic' id='".$id_disp."-widget_logic' >".$value."</textarea></label></p>";
240
  }
241
 
242
 
267
  { if ($widget_area=='wp_inactive_widgets' || empty($widget_list)) continue;
268
 
269
  foreach($widget_list as $pos => $widget_id)
270
+ { if (empty($wl_options[$widget_id])) continue;
271
+ $wl_value=stripslashes(trim($wl_options[$widget_id]));
272
+ if (empty($wl_value)) continue;
273
+
274
+ $wl_value=apply_filters( "widget_logic_eval_override", $wl_value );
275
+ if ($wl_value===false)
276
+ { unset($sidebars_widgets[$widget_area][$pos]);
277
+ continue;
278
+ }
279
+ if ($wl_value===true) continue;
280
+
281
+ if (stristr($wl_value,"return")===false)
282
+ $wl_value="return (" . $wl_value . ");";
283
+
284
  if (!eval($wl_value))
285
  unset($sidebars_widgets[$widget_area][$pos]);
286
  }