Content Aware Sidebars – Unlimited Widget Areas

Version Description

Added: post type archives, taxonomy archives and taxonomy terms archives now supported
Added: taxonomy rules
Added: removable donation button
Fixed: faster!

Release Info

Developer	intoxstudio
Plugin	Content Aware Sidebars – Unlimited Widget Areas
Version	0.4
Comparing to
See all releases

Code changes from version 0.2 to 0.4

Files changed (2) hide show

content-aware-sidebars.php +265 -161
readme.txt +33 -14

content-aware-sidebars.php CHANGED Viewed

@@ -6,7 +6,7 @@
             Plugin Name: Content Aware Sidebars
             Plugin URI: http://www.intox.dk/
             Description: Manage and show sidebars according to the content being viewed.
-            -
            Version: 0.2
             Author: Joachim Jensen
             Author URI: http://www.intox.dk/
             License:
@@ -29,8 +29,10 @@ License:
             */
             class ContentAwareSidebars {
-            -
            	public $version = 0.2;
-            -
            	public $settings = array();
             	/**
+            	 *
@@ -38,27 +40,44 @@ class ContentAwareSidebars {
+            	 *
             	 */
             	public function __construct() {
             		add_filter('wp',			array(&$this,'replace_sidebar'));
-            -
            		add_action('init',			array(&$this,'init_sidebar_type'));
             		add_action('widgets_init',		array(&$this,'create_sidebars'));
             		add_action('admin_init',		array(&$this,'create_meta_boxes'));
-            -
            		add_action('admin_head',		array(&$this,'init_settings'));
-            -
            		add_action( 'admin_menu', array(&$this,'clear_admin_menu') );
-            -
             		add_action('save_post', 		array(&$this,'save_post'));
             		register_activation_hook(__FILE__,	array(&$this,'upon_activation'));
+            	}
             	/**
+            	 *
             	 * Create post meta fields
             	 * Loaded in admin_head due to $post. Should be loaded even later if possible.
+            	 *
             	 */
-            -
            	public function init_settings() {
             		global $post, $wp_registered_sidebars;
             		// List of sidebars
@@ -68,20 +87,31 @@ class ContentAwareSidebars {
             				$sidebar_list[$sidebar['id']] = $sidebar['name'];
+            		}
-            -
            		// List of public post types
-            -
            		$post_type_list = array();
-            -
            		foreach(get_post_types(array('public'=>true),'objects') as $post_type)
-            -
            			$post_type_list[$post_type->name] = $post_type->label;
-            -
             		// Meta fields
             		$this->settings = array(
             			'post_types'	=> array(
             				'name'	=> 'Post Types',
             				'id'	=> 'post_types',
             				'desc'	=> '',
-            -
            				'val'	=> '',
-            -
            				'type'	=> 'select-multi',
-            -
            				'list'	=> $post_type_list
             			),
             			'handle'	=> array(
             				'name'	=> 'Handle',
@@ -138,11 +168,8 @@ class ContentAwareSidebars {
             			'rewrite'	=> false,
             			'menu_position' => null,
             			'supports'	=> array('title','excerpt','page-attributes'),
-            -
            			'taxonomies'	=> get_taxonomies(array('public'=>true))
-            -
            		));
-            -
-            -
-            -
+            	}
             	/**
@@ -151,11 +178,8 @@ class ContentAwareSidebars {
+            	 *
             	 */
             	function clear_admin_menu() {
-            -
            		$taxonomies = get_taxonomies(array('public'=>true));
-            -
            		foreach($taxonomies as $tax)
-            -
            			remove_submenu_page('edit.php?post_type=sidebar','edit-tags.php?taxonomy='.$tax.'&amp;post_type=sidebar');
-            -
-            -
+            	}
             	/**
@@ -167,7 +191,7 @@ class ContentAwareSidebars {
             		$posts = get_posts(array(
             			'numberposts'	=> 0,
             			'post_type'	=> 'sidebar',
-            -
            			'post_status'	=> array('publish','future')
             		));
             		foreach($posts as $post)
             			register_sidebar( array(
@@ -180,7 +204,7 @@ class ContentAwareSidebars {
             				'after_title'	=> '</h3>',
             			));
+            	}
-            -
             	/**
+            	 *
             	 * Replace a sidebar with content aware sidebars
@@ -188,83 +212,158 @@ class ContentAwareSidebars {
+            	 *
             	 */
             	public function replace_sidebar() {
-            -
            		global  $wp_query, $post_type, $_wp_sidebars_widgets;
-            -
            		// Archives are not supported yet.
-            -
            		if(!is_singular())
             			return;
-            -
            		$handled_already = array();
-            -
            		$content_type = get_post_type();
-            -
            		$post_terms = get_object_taxonomies($content_type);
-            -
-            -
            		$posts = get_posts(array(
-            -
            			'numberposts'	=> 0,
-            -
            			'post_type'	=> 'sidebar',
-            -
            			'orderby'	=> 'menu_order meta_value',
-            -
            			'meta_key'	=> 'handle',
-            -
            			'order'		=> 'ASC',
-            -
            			'meta_query'	=> array(
-            -
            				array(
-            -
            					'key'		=> 'handle',
-            -
            					'value'		=> '2',
-            -
            					'compare'	=> '!='
-            -
            				)
-            -
            			)
-            -
            		));
-            -
             		foreach($posts as $post) {
-            -
-            -
            			$continue = 1;
             			$id = 'ca-sidebar-'.$post->ID;
             			// Check if sidebar exists
             			if (!isset($_wp_sidebars_widgets[$id]))
             				continue;
-            -
            			$post_types = (array) unserialize(get_post_meta($post->ID, 'post_types', true));
-            -
            			// Check if current post type is part of rules
-            -
            			if(in_array($content_type,$post_types)) {
-            -
            				$continue--;
-            -
            			// Check if post has any taxonomies at all
-            -
            			} elseif($post_terms) {
-            -
            				$sorted_terms = array();
-            -
            				$post_terms = wp_get_object_terms(get_the_ID(),$post_terms);
-            -
-            -
            				//Grab posts terms and split them in taxonomies
-            -
            				foreach($post_terms as $term)
-            -
            					$sorted_terms[$term->taxonomy][] = $term->slug;
-            -
-            -
            				//Check if any of current terms is part of rules
-            -
            				foreach($sorted_terms as $taxonomy => $terms) {
-            -
            					if(has_term($terms,$taxonomy,$post->ID)) {
-            -
            						$continue--;
-            -
            						break;
+            					}
+            				}
+            			}
-            -
            			// Final check
-            -
            			if($continue)
-            -
            				continue;
-            -
            			$host = get_post_meta($post->ID, 'host', true);
-            -
            			$handle = get_post_meta($post->ID, 'handle', true);
-            -
            			// If host has already been replaced, merge with it instead. Might change in future.
-            -
            			if($handle || isset($handled_already[$host])) {
-            -
            				$merge_pos = get_post_meta($post->ID, 'merge-pos', true);
-            -
            				if($merge_pos)
-            -
            					$_wp_sidebars_widgets[$host] = array_merge($_wp_sidebars_widgets[$host],$_wp_sidebars_widgets[$id]);
-            -
            				else
-            -
            					$_wp_sidebars_widgets[$host] = array_merge($_wp_sidebars_widgets[$id],$_wp_sidebars_widgets[$host]);
-            -
            			} else {
-            -
            				$_wp_sidebars_widgets[$host] = $_wp_sidebars_widgets[$id];
-            -
            				$handled_already[$host] = 1;
-            -
            			}
-            -
            		}
+            	}
             	/**
@@ -272,9 +371,7 @@ class ContentAwareSidebars {
             	 * Meta boxes for edit post
+            	 *
             	 */
-            -
            	public function create_meta_boxes() {
-            -
            		global $post;
-            -
             		add_meta_box(
             			'ca-sidebar',
             			'Options',
@@ -283,36 +380,68 @@ class ContentAwareSidebars {
             			'normal',
             			'high'
             		);
+            	}
             	public function meta_box_content() {
-            -
-            -
            		$this->form_fields(array('post_types','handle','merge-pos','host'));
-            -
+            	}
             	/**
+            	 *
-            -
            	 * Create form fields
+            	 *
             	 */
-            -
            	private function form_fields($array) {
-            -
            		global $post;
-            -
             		// Use nonce for verification
             		wp_nonce_field(basename(__FILE__),'_ca-sidebar-nonce');
             		?>
             		<table class="form-table">
             		<?php
-            -
            		$array = array_intersect_key($this->settings,array_flip($array));
             		foreach($array as $setting) :
-            -
            		$meta = get_post_meta($post->ID, $setting['id'], true);
-            -
            		$current = $meta != '' ? $meta : $setting['val'];
-            -
            		?>
             			<tr valign="top">
-            -
            				<th scope="row"><?php echo $setting['name'] ?></th>
             				<td>
             			<?php switch($setting['type']) :
             				case 'select' :
@@ -325,10 +454,17 @@ class ContentAwareSidebars {
             				case 'select-multi' :
             					echo '<select multiple="multiple" size="5" style="width:200px;height:60px;" name="'.$setting['id'].'[]">'."\n";
             					foreach($setting['list'] as $key => $value) {
-            -
            						echo '<option value="'.$key.'"'.(in_array($key,unserialize($current)) ? ' selected="selected"' : '').'>'.$value.'</option>'."\n";
+            					}
             					echo '</select>'."\n";
             					break;
             				case 'text' :
             				default :
             					echo '<input style="width:200px;" type="text" name="'.$setting['id'].'" value="'.implode(",",unserialize($current)).'" />'."\n";
@@ -349,45 +485,34 @@ class ContentAwareSidebars {
             	 */
             	public function save_post($post_id) {
             		if(get_post_type($post_id) != 'sidebar')
             			return $post_id;
             		// Save button pressed
-            -
            		if(!isset($_POST['original_publish'])) {
             			return $post_id;
-            -
            		}
             		// Verify nonce
-            -
            		if (!check_admin_referer(basename(__FILE__),'_ca-sidebar-nonce')) {
             			return $post_id;
-            -
            		}
             		// Check permissions
-            -
            		if (!current_user_can('edit_post', $post_id)) {
             			return $post_id;
-            -
            		}
             		// Check autosave
-            -
            		if (defined('DOING_AUTOSAVE') && DOING_AUTOSAVE) {
             			return $post_id;
-            -
            		}
             		// Load settings manually here. This ought to be done with action/filter
-            -
            		$this->init_settings();
             		// Update values
             		foreach ($this->settings as $field) {
             			$old = get_post_meta($post_id, $field['id'], true);
-            -
            			$new = $_POST[$field['id']];
-            -
-            -
            			switch($field['id']) {
-            -
            				case 'post_types' :
-            -
            					$new = serialize($new);
-            -
            					break;
-            -
            				default :
-            -
            					break;
-            -
            			}
-            -
             			if ($new != '' && $new != $old) {
             				update_post_meta($post_id, $field['id'], $new);
             			}elseif ($new == '' && $old != '') {
@@ -413,66 +538,45 @@ global $ca_sidebars;
             $ca_sidebars = new ContentAwareSidebars();
             // Template function
-            -
            function display_ca_sidebar($args) {
-            -
            	global $wp_query, $post_type, $_wp_sidebars_widgets;
             	$defaults = array (
              		'before'	=> '<div id="sidebar" class="widget-area"><ul class="xoxo">',
             		'after'		=> '</ul></div>'
             	);
             	$args = wp_parse_args($args,$defaults);
-            -
            	extract( $args, EXTR_SKIP );
-            -
-            -
            	$posts = get_posts(array(
-            -
            		'numberposts'	=> 0,
-            -
            		'post_type'	=> 'sidebar',
-            -
            		'orderby'	=> 'menu_order meta_value',
-            -
            		'meta_key'	=> 'handle',
-            -
            		'order'		=> 'ASC',
-            -
            		'meta_query'	=> array(
-            -
            			array(
-            -
            				'key'		=> 'handle',
-            -
            				'value'		=> '2',
-            -
            				'compare'	=> '=='
-            -
            			)
-            -
            		)
-            -
            	));
-            -
            	$content_type = $post_type;
-            -
            	if(!$content_type)
-            -
            		$content_type = get_post_type();
-            -
            	$i = $host = 0;
             	foreach($posts as $post) {
-            -
-            -
            		$id = 'ca-sidebar-'.$post->ID;
-            -
            		$post_types = (array) unserialize(get_post_meta($post->ID, 'post_types', true));
-            -
            		// Check if current post type is part of rules
-            -
            		if(!in_array($content_type,$post_types))
-            -
            			continue;
             		if($i > 0) {
-            -
-            -
            			// Check if sidebar is active
-            -
            			if (!isset($_wp_sidebars_widgets[$id]))
-            -
            				continue;
-            -
-            -
            			$merge_pos = get_post_meta($post->ID, 'merge-pos', true);
-            -
            			if($merge_pos)
             				$_wp_sidebars_widgets[$host] = array_merge($_wp_sidebars_widgets[$host],$_wp_sidebars_widgets[$id]);
             			else
-            -
            				$_wp_sidebars_widgets[$host] = array_merge($_wp_sidebars_widgets[$id],$_wp_sidebars_widgets[$host]);
             		} else {
             			$host = $id;
+            		}
             		$i++;
+            	}
-            -
            	if ($host && is_active_sidebar($host)) {
             		echo $before;
             		dynamic_sidebar($host);
             		echo $after;
+            	}
-            -
+            }
-            -


6	Plugin Name: Content Aware Sidebars
7	Plugin URI: http://www.intox.dk/
8	Description: Manage and show sidebars according to the content being viewed.
9	+ Version: 0.4
10	Author: Joachim Jensen
11	Author URI: http://www.intox.dk/
12	License:

29	*/
30	class ContentAwareSidebars {
31
32	+ protected $version = 0.4;
33	+ protected $settings = array();
34	+ protected $post_types = array();
35	+ protected $taxonomies = array();
36
37	/**
38	*

40	*
41	*/
42	public function __construct() {
43	+
44	+ $this->init_settings();
45
46	add_filter('wp', array(&$this,'replace_sidebar'));
47	+ add_action('init', array(&$this,'init_sidebar_type'),20);
48	add_action('widgets_init', array(&$this,'create_sidebars'));
49	add_action('admin_init', array(&$this,'create_meta_boxes'));
50	+ add_action('admin_head', array(&$this,'init_metadata'));
51	+ add_action('admin_menu', array(&$this,'clear_admin_menu'));

52	add_action('save_post', array(&$this,'save_post'));
53
54	register_activation_hook(__FILE__, array(&$this,'upon_activation'));
55
56	}
57
58	+ /**
59	+ *
60	+ * Initiate lists
61	+ *
62	+ */
63	+ private function init_settings() {
64	+
65	+
66	+ // Public post types
67	+ foreach(get_post_types(array('public'=>true),'objects') as $post_type)
68	+ $this->post_types[$post_type->name] = $post_type->label;
69	+
70	+ foreach(get_taxonomies(array('public'=>true),'objects') as $tax)
71	+ $this->taxonomies[$tax->name] = $tax->label;
72	+ }
73	+
74	/**
75	*
76	* Create post meta fields
77	* Loaded in admin_head due to $post. Should be loaded even later if possible.
78	*
79	*/
80	+ public function init_metadata() {
81	global $post, $wp_registered_sidebars;
82
83	// List of sidebars

87	$sidebar_list[$sidebar['id']] = $sidebar['name'];
88	}
89





90	// Meta fields
91	$this->settings = array(
92	'post_types' => array(
93	'name' => 'Post Types',
94	'id' => 'post_types',
95	'desc' => '',
96	+ 'val' => array(),
97	+ 'type' => 'checkbox',
98	+ 'list' => $this->post_types
99	+ ),
100	+ 'taxonomies' => array(
101	+ 'name' => 'Taxonomies',
102	+ 'id' => 'taxonomies',
103	+ 'desc' => '',
104	+ 'val' => array(),
105	+ 'type' => 'checkbox',
106	+ 'list' => $this->taxonomies
107	+ ),
108	+ 'exposure' => array(
109	+ 'name' => 'Exposure',
110	+ 'id' => 'exposure',
111	+ 'desc' => 'Affects post types, taxonomies and taxonomy terms.',
112	+ 'val' => 1,
113	+ 'type' => 'select',
114	+ 'list' => array('Singular','Singular & Archive','Archive')
115	),
116	'handle' => array(
117	'name' => 'Handle',

168	'rewrite' => false,
169	'menu_position' => null,
170	'supports' => array('title','excerpt','page-attributes'),
171	+ 'taxonomies' => array_flip($this->taxonomies)
172	+ ));



173	}
174
175	/**

178	*
179	*/
180	function clear_admin_menu() {
181	+ foreach($this->taxonomies as $key => $value)
182	+ remove_submenu_page('edit.php?post_type=sidebar','edit-tags.php?taxonomy='.$key.'&post_type=sidebar');



183	}
184
185	/**

191	$posts = get_posts(array(
192	'numberposts' => 0,
193	'post_type' => 'sidebar',
194	+ 'post_status' => array('publish','private','future')
195	));
196	foreach($posts as $post)
197	register_sidebar( array(

204	'after_title' => '</h3>',
205	));
206	}
207	+
208	/**
209	*
210	* Replace a sidebar with content aware sidebars

212	*
213	*/
214	public function replace_sidebar() {
215	+ global $_wp_sidebars_widgets;
216
217	+ $posts = $this->get_sidebars();
218	+ if(!$posts)
219	return;
220



















221	foreach($posts as $post) {
222	+

223	$id = 'ca-sidebar-'.$post->ID;
224
225	// Check if sidebar exists
226	if (!isset($_wp_sidebars_widgets[$id]))
227	continue;
228
229	+ // If host has already been replaced, merge with it instead. Might change in future.
230	+ if($post->handle \|\| isset($handled_already[$post->host])) {
231	+ if($post->merge_pos)
232	+ $_wp_sidebars_widgets[$post->host] = array_merge($_wp_sidebars_widgets[$post->host],$_wp_sidebars_widgets[$id]);
233	+ else
234	+ $_wp_sidebars_widgets[$post->host] = array_merge($_wp_sidebars_widgets[$id],$_wp_sidebars_widgets[$post->host]);
235	+ } else {
236	+ $_wp_sidebars_widgets[$post->host] = $_wp_sidebars_widgets[$id];
237	+ $handled_already[$post->host] = 1;
238	+ }
239	+ }
240	+ }
241	+
242	+ /**
243	+ *
244	+ * Query sidebars according to content
245	+ * @return array\|bool
246	+ *
247	+ */
248	+ public function get_sidebars($handle = "!= '2'") {
249	+ global $wpdb, $post_type;
250	+
251	+ $errors = 1;
252	+
253	+ $joins = "";
254	+ $where = "";
255	+
256	+ // Single content
257	+ if(is_singular()) {
258	+
259	+ $joins .= "LEFT JOIN $wpdb->postmeta post_types ON post_types.post_id = posts.ID AND post_types.meta_key = 'post_types' ";
260	+ $where .= "(post_types.meta_value LIKE '%".serialize(get_post_type())."%'";
261	+
262	+ $post_taxonomies = get_object_taxonomies(get_post_type());
263
264	+ // Check if content has any taxonomies supported
265	+ if($post_taxonomies) {
266	+ $post_terms = wp_get_object_terms(get_the_ID(),$post_taxonomies);
267	+ // Check if content has any actual taxonomy terms
268	+ if($post_terms) {
269	+ $terms = array();
270	+ $taxonomies = array();
271
272	+ //Grab posts terms and make where rules for taxonomies.
273	+ foreach($post_terms as $term) {
274	+ $terms[] = $term->slug;
275	+ if(!isset($taxonomies[$term->taxonomy])) {
276	+ $where .= " OR post_tax.meta_value LIKE '%".$taxonomies[$term->taxonomy] = $term->taxonomy."%'";
277	+ }






278	}
279	+
280	+ $joins .= "LEFT JOIN $wpdb->term_relationships term ON term.object_id = posts.ID ";
281	+ $joins .= "LEFT JOIN $wpdb->term_taxonomy taxonomy ON taxonomy.term_taxonomy_id = term.term_taxonomy_id ";
282	+ $joins .= "LEFT JOIN $wpdb->terms terms ON terms.term_id = taxonomy.term_id ";
283	+ $joins .= "LEFT JOIN $wpdb->postmeta post_tax ON post_tax.post_id = posts.ID AND post_tax.meta_key = 'taxonomies'";
284	+
285	+ $where .= " OR terms.slug IN('".implode("','",$terms)."')";
286	}
287	}
288	+
289	+ $where .= ") AND ";
290	+ $where .= "exposure.meta_value <= '1' AND ";
291
292	+ $errors--;


293
294	+ // Taxonomy archives
295	+ } elseif(is_tax() \|\| is_category() \|\| is_tag()) {
296
297	+ $term = get_queried_object();
298	+
299	+ $joins .= "LEFT JOIN $wpdb->term_relationships term ON term.object_id = posts.ID ";
300	+ $joins .= "LEFT JOIN $wpdb->term_taxonomy taxonomy ON taxonomy.term_taxonomy_id = term.term_taxonomy_id ";
301	+ $joins .= "LEFT JOIN $wpdb->terms terms ON terms.term_id = taxonomy.term_id ";
302	+ $joins .= "LEFT JOIN $wpdb->postmeta post_tax ON post_tax.post_id = posts.ID AND post_tax.meta_key = 'taxonomies'";
303	+
304	+ $where .= "(terms.slug = '$term->slug'";
305	+ $where .= " OR post_tax.meta_value LIKE '%$term->taxonomy%'";
306	+ $where .= ") AND ";
307	+ $where .= "exposure.meta_value >= '1' AND ";
308	+
309	+ $errors--;
310	+
311	+ // TODO: Front page
312	+ } elseif(is_front_page() && !is_home()) {
313	+ // Front page laters...
314	+ // Post Type archives
315	+ } elseif(is_post_type_archive() \|\| is_home()) {
316	+
317	+ // Home has post as default post type
318	+ if(!$post_type) $post_type = 'post';
319	+
320	+ $joins .= "LEFT JOIN $wpdb->postmeta post_types ON post_types.post_id = posts.ID AND post_types.meta_key = 'post_types' ";
321	+
322	+ $where .= "(post_types.meta_value LIKE '%$post_type%') AND ";
323	+ $where .= "exposure.meta_value >= '1' AND ";
324	+
325	+ $errors--;
326	+ }
327	+
328	+ // Check if any errors are left
329	+ if($errors)
330	+ return false;
331	+
332	+ // Show private sidebars or not
333	+ if(current_user_can('read_private_posts'))
334	+ $post_status = "IN('publish','private')";
335	+ else
336	+ $post_status = "= 'publish'";
337	+ $where .= "posts.post_status ".$post_status." AND ";
338	+
339	+ // Return proper sidebars
340	+ return $wpdb->get_results("
341	+ SELECT
342	+ posts.ID,
343	+ handle.meta_value handle,
344	+ host.meta_value host,
345	+ merge_pos.meta_value merge_pos
346	+ FROM $wpdb->posts posts
347	+ LEFT JOIN $wpdb->postmeta handle
348	+ ON handle.post_id = posts.ID
349	+ AND handle.meta_key = 'handle'
350	+ LEFT JOIN $wpdb->postmeta host
351	+ ON host.post_id = posts.ID
352	+ AND host.meta_key = 'host'
353	+ LEFT JOIN $wpdb->postmeta merge_pos
354	+ ON merge_pos.post_id = posts.ID
355	+ AND merge_pos.meta_key = 'merge-pos'
356	+ LEFT JOIN $wpdb->postmeta exposure
357	+ ON exposure.post_id = posts.ID
358	+ AND exposure.meta_key = 'exposure'
359	+ $joins
360	+ WHERE
361	+ posts.post_type = 'sidebar' AND
362	+ $where
363	+ handle.meta_value $handle
364	+ GROUP BY posts.ID
365	+ ORDER BY posts.menu_order ASC, handle.meta_value DESC, posts.post_date DESC
366	+ ");
367	}
368
369	/**

371	* Meta boxes for edit post
372	*
373	*/
374	+ public function create_meta_boxes() {


375	add_meta_box(
376	'ca-sidebar',
377	'Options',

380	'normal',
381	'high'
382	);
383	+ add_meta_box(
384	+ 'ca-sidebar-author-words',
385	+ 'Words from the author',
386	+ array(&$this,'meta_box_author_words'),
387	+ 'sidebar',
388	+ 'side',
389	+ 'high'
390	+ );
391
392	}
393
394	+ /**
395	+ *
396	+ * Options content
397	+ *
398	+ */
399	public function meta_box_content() {
400	+ $this->form_fields();


401	}
402
403	/**
404	*
405	+ * Author words content
406	*
407	*/
408	+ public function meta_box_author_words() {


409	// Use nonce for verification
410	wp_nonce_field(basename(__FILE__),'_ca-sidebar-nonce');
411	+ ?>
412	+ <div style="text-align:center;">
413	+ <div><p>If you love this plugin, please consider donating.</p></div>
414	+ <a href="https://www.paypal.com/cgi-bin/webscr?cmd=_donations&business=KPZHE6A72LEN4&lc=US&item_name=WordPress%20Plugin%3a%20Content%20Aware%20Sidebars&currency_code=USD&bn=PP%2dDonationsBF%3abtn_donateCC_LG%2egif%3aNonHosted"
415	+ target="_blank" title="PayPal - The safer, easier way to pay online!">
416	+ <img alt="" border="0" src="https://www.paypalobjects.com/en_US/i/btn/btn_donateCC_LG.gif" width="147" height="47" alt="PayPal - The safer, easier way to pay online!">
417	+ </a>
418	+ </div>
419	+ <?php
420	+ }
421	+
422	+ /**
423	+ *
424	+ * Create form fields
425	+ *
426	+ */
427	+ private function form_fields($array = array(), $show_name = 1) {
428	+ global $post;
429	+
430	?>
431	<table class="form-table">
432	<?php
433	+ if(!empty($array))
434	+ $array = array_intersect_key($this->settings,array_flip($array));
435	+ else
436	+ $array = $this->settings;
437	foreach($array as $setting) :
438
439	+ $meta = get_post_meta($post->ID, $setting['id'], true);
440	+ $current = $meta != '' ? $meta : $setting['val'];
441	+ ?>
442	+
443	<tr valign="top">
444	+ <?php if($show_name) echo '<th scope="row">'.$setting['name'].'</th>'; ?>
445	<td>
446	<?php switch($setting['type']) :
447	case 'select' :

454	case 'select-multi' :
455	echo '<select multiple="multiple" size="5" style="width:200px;height:60px;" name="'.$setting['id'].'[]">'."\n";
456	foreach($setting['list'] as $key => $value) {
457	+ echo '<option value="'.$key.'"'.(in_array($key,$current) ? ' selected="selected"' : '').'>'.$value.'</option>'."\n";
458	}
459	echo '</select>'."\n";
460	break;
461	+ case 'checkbox' :
462	+ echo '<ul>'."\n";
463	+ foreach($setting['list'] as $key => $value) {
464	+ echo '<li><label><input type="checkbox" name="'.$setting['id'].'[]" value="'.$key.'"'.(in_array($key,$current) ? ' checked="checked"' : '').' /> '.$value.'</label></li>'."\n";
465	+ }
466	+ echo '</ul>'."\n";
467	+ break;
468	case 'text' :
469	default :
470	echo '<input style="width:200px;" type="text" name="'.$setting['id'].'" value="'.implode(",",unserialize($current)).'" />'."\n";

485	*/
486	public function save_post($post_id) {
487
488	+ // Only sidebar type
489	if(get_post_type($post_id) != 'sidebar')
490	return $post_id;
491
492	// Save button pressed
493	+ if(!isset($_POST['original_publish']))
494	return $post_id;

495
496	// Verify nonce
497	+ if (!check_admin_referer(basename(__FILE__),'_ca-sidebar-nonce'))
498	return $post_id;

499
500	// Check permissions
501	+ if (!current_user_can('edit_post', $post_id))
502	return $post_id;

503
504	// Check autosave
505	+ if (defined('DOING_AUTOSAVE') && DOING_AUTOSAVE)
506	return $post_id;

507
508	// Load settings manually here. This ought to be done with action/filter
509	+ $this->init_metadata();
510
511	// Update values
512	foreach ($this->settings as $field) {
513	$old = get_post_meta($post_id, $field['id'], true);
514	+ $new = isset($_POST[$field['id']]) ? $_POST[$field['id']] : '';
515	+








516	if ($new != '' && $new != $old) {
517	update_post_meta($post_id, $field['id'], $new);
518	}elseif ($new == '' && $old != '') {

538	$ca_sidebars = new ContentAwareSidebars();
539
540	// Template function
541	+ function display_ca_sidebar($args = array()) {
542	+ global $ca_sidebars, $_wp_sidebars_widgets;
543
544	+ // Grab args or defaults
545	$defaults = array (
546	'before' => '<div id="sidebar" class="widget-area"><ul class="xoxo">',
547	'after' => '</ul></div>'
548	);
549	$args = wp_parse_args($args,$defaults);
550	+ extract($args,EXTR_SKIP);


















551
552	+ $posts = $ca_sidebars->get_sidebars("='2'");
553	+ if(!$posts)
554	+ return;
555	+
556	+ $i = $host = 0;
557	foreach($posts as $post) {



558
559	+ $id = 'ca-sidebar-'.$post->ID;
560	+
561	+ // Check if sidebar exists
562	+ if (!isset($_wp_sidebars_widgets[$id]))
563	+ continue;
564
565	+ // Merge if more than one. First one is host.
566	if($i > 0) {
567	+ if($post->merge_pos)






568	$_wp_sidebars_widgets[$host] = array_merge($_wp_sidebars_widgets[$host],$_wp_sidebars_widgets[$id]);
569	else
570	+ $_wp_sidebars_widgets[$host] = array_merge($_wp_sidebars_widgets[$id],$_wp_sidebars_widgets[$host]);
571	} else {
572	$host = $id;
573	}
574	$i++;
575	}
576
577	+ if ($host) {
578	echo $before;
579	dynamic_sidebar($host);
580	echo $after;
581	}

582	}

readme.txt CHANGED Viewed

	@@ -1,35 +1,35 @@
1	=== Plugin Name ===
2	Contributors: intoxstudio
3	Donate link: https://www.paypal.com/cgi-bin/webscr?cmd=_donations&business=KPZHE6A72LEN4&lc=US&item_name=WordPress%20Plugin%3a%20Content%20Aware%20Sidebars&currency_code=USD&bn=PP%2dDonationsBF%3abtn_donateCC_LG%2egif%3aNonHosted
4	- Tags: sidebar, widget, content aware, post type, taxonomy, term
5	Requires at least: 3.0
6	Tested up to: 3.2.1
7	- Stable tag: 0.2
8
9	Manage and show sidebars according to the content being viewed.
10
11	== Description ==
12
13	- Manage an infinite number of sidebars. Each with different rules for which content they should be visible with. Creating flexible sidebars has never been easier, and no code is needed at all as everything is done in a ~~simple GUI~~.

14
15	- ~~Current features include:~~
16
17	- * Show sidebars with specific post types ~~only~~
18	- * Show sidebars with posts containing specific taxonomy terms ~~only~~

19	* Merge new sidebars with others, replace them or simply add them to your theme manually
20	* Create complex content with nested sidebars
21	- * ~~Standard~~ ~~Custom~~ ~~Post~~ ~~Type~~ ~~features (status, visibility, publish date)~~

22
23	- ~~Upcoming features:~~
24
25	- * ~~Show~~ ~~sidebars~~ in a ~~time~~ ~~span~~ ~~only~~
26	- * Show sidebars with (taxonomy term and post type) archives
27	-
28	- If you have any suggestions, please send me a mail at jv@intox.dk.
29
30	== Installation ==
31
32	- Do ~~as follows~~
33
34	1. Upload the full plugin directory to your `/wp-content/plugins/` directory or install the plugin through `Plugins` in the administration
35	1. Activate the plugin through `Plugins` in the administration
	@@ -51,6 +51,21 @@ You are.
51
52	== Changelog ==
53















54	= 0.2 =
55
56	* Added: taxonomy terms rules
	@@ -65,10 +80,14 @@ You are.
65
66	== Upgrade Notice ==
67




68	= 0.1 =
69
70	* Hello World
71
72	== Translations ==
73
74	- None yet. Might come in the future. Do you want to contribute? ~~Feel~~ ~~free~~ to ~~contact me~~ at ~~jv@~~intox.dk


1	=== Plugin Name ===
2	Contributors: intoxstudio
3	Donate link: https://www.paypal.com/cgi-bin/webscr?cmd=_donations&business=KPZHE6A72LEN4&lc=US&item_name=WordPress%20Plugin%3a%20Content%20Aware%20Sidebars&currency_code=USD&bn=PP%2dDonationsBF%3abtn_donateCC_LG%2egif%3aNonHosted
4	+ Tags: sidebar, widget, content aware, post type, taxonomy, term, archive
5	Requires at least: 3.0
6	Tested up to: 3.2.1
7	+ Stable tag: 0.4
8
9	Manage and show sidebars according to the content being viewed.
10
11	== Description ==
12
13	+ Manage an infinite number of sidebars. Each with different rules for which content they should be visible with. Creating flexible sidebars has never been easier, and no code is needed at all as everything is done in the administration.
14	+ No extra database tables or table columns will be added.
15
16	+ <b>Features</b>
17
18	+ * Show sidebars with specific post types
19	+ * Show sidebars with posts containing specific taxonomies or taxonomy terms
20	+ * Show sidebars with specific post type archives, taxonomy archives or taxonomy term archives
21	* Merge new sidebars with others, replace them or simply add them to your theme manually
22	* Create complex content with nested sidebars
23	+ * Private sidebars only for members
24	+ * Schedule sidebars for later publishing
25
26	+ <b>Contact</b>
27
28	+ If you have any suggestions, please send a mail to jv[at]intox.dk or contact me at www.intox.dk.



29
30	== Installation ==
31
32	+ Easy install:
33
34	1. Upload the full plugin directory to your `/wp-content/plugins/` directory or install the plugin through `Plugins` in the administration
35	1. Activate the plugin through `Plugins` in the administration

51
52	== Changelog ==
53
54	+ = 0.4 =
55	+
56	+ * Added: post type archives, taxonomy archives and taxonomy terms archives now supported
57	+ * Added: taxonomy rules
58	+ * Added: removable donation button
59	+ * Fixed: faster!
60	+
61	+ = 0.3 =
62	+
63	+ * Added: sidebars can now be private
64	+ * Fixed: taxonomy terms are now supported by template function
65	+ * Fixed: faster rule recognition and handling
66	+ * Fixed: custom taxonomies are now supported properly
67	+ * Fixed: error if several sidebars had taxonomy terms rules
68	+
69	= 0.2 =
70
71	* Added: taxonomy terms rules

80
81	== Upgrade Notice ==
82
83	+ = 0.4 =
84	+
85	+ * All current custom sidebars have to be updated after plugin upgrade due to the new archive rules
86	+
87	= 0.1 =
88
89	* Hello World
90
91	== Translations ==
92
93	+ None yet. Might come in the future. Do you want to contribute? Send a mail to jv[at]intox.dk

Content Aware Sidebars – Unlimited Widget Areas - Version 0.4

Version Description

Release Info

Code changes from version 0.2 to 0.4