Manage categories redesign. Add categories search.

git-svn-id: https://develop.svn.wordpress.org/trunk@6799 602fd350-edb4-49c9-b593-d223f7449a82

wp-admin/categories.php

@@ -84,19 +84,39 @@ $messages[5] = __('Category not updated.');
 <?php endif; ?>
 
 <div class="wrap">
+<form id="posts-filter" action="" method="get">
 <?php if ( current_user_can('manage_categories') ) : ?>
-	<h2><?php printf(__('Categories (<a href="%s">add new</a>)'), '#addcat') ?> </h2>
+	<h2><?php printf(__('Manage Categories (<a href="%s">add new</a>)'), '#addcat') ?> </h2>
 <?php else : ?>
-	<h2><?php _e('Categories') ?> </h2>
+	<h2><?php _e('Manage Categories') ?> </h2>
 <?php endif; ?>
+
+<p id="post-search">
+	<input type="text" id="post-search-input" name="s" value="<?php echo attribute_escape(stripslashes($_GET['s'])); ?>" />
+	<input type="submit" value="<?php _e( 'Search Categories' ); ?>" />
+</p>
+
+<br style="clear:both;" />
+
+<div class="tablenav">
+
+<div style="float: left">
+<input type="button" value="<?php _e('Delete'); ?>" name="deleteit" />
+</div>
+
+<br style="clear:both;" />
+</div>
+</form>
+
+<br style="clear:both;" />
+
 <table class="widefat">
 	<thead>
 	<tr>
-		<th scope="col" style="text-align: center"><?php _e('ID') ?></th>
+		<th scope="col"><div style="text-align: center"><input type="checkbox" name="TODO" /></div></th>
         <th scope="col"><?php _e('Name') ?></th>
         <th scope="col"><?php _e('Description') ?></th>
         <th scope="col" width="90" style="text-align: center"><?php _e('Posts') ?></th>
-        <th colspan="2" style="text-align: center"><?php _e('Action') ?></th>
 	</tr>
 	</thead>
 	<tbody id="the-list" class="list:cat">

wp-admin/includes/template.php

@@ -6,8 +6,12 @@
 
 // Dandy new recursive multiple category stuff.
 function cat_rows( $parent = 0, $level = 0, $categories = 0 ) {
-	if ( !$categories )
-		$categories = get_categories( 'hide_empty=0' );
+	if ( !$categories ) {
+		$args = array('hide_empty' => 0);
+		if ( !empty($_GET['s']) )
+			$args['search'] = $_GET['s'];
+		$categories = get_categories( $args );
+	}
 
 	$children = _get_term_hierarchy('category');
 
@@ -38,26 +42,21 @@ function _cat_row( $category, $level, $name_override = false ) {
 
 	$pad = str_repeat( '— ', $level );
 	if ( current_user_can( 'manage_categories' ) ) {
-		$edit = "<a href='categories.php?action=edit&amp;cat_ID=$category->term_id' class='edit'>".__( 'Edit' )."</a></td>";
+		$edit = "<a href='categories.php?action=edit&amp;cat_ID=$category->term_id'>". ( $name_override ? $name_override : $pad . ' ' . $category->name ) ."</a>";
 		$default_cat_id = (int) get_option( 'default_category' );
-
-		if ( $category->term_id != $default_cat_id )
-			$edit .= "<td><a href='" . wp_nonce_url( "categories.php?action=delete&amp;cat_ID=$category->term_id", 'delete-category_' . $category->term_id ) . "' class='delete:the-list:cat-$category->term_id delete'>".__( 'Delete' )."</a>";
-		else
-			$edit .= "<td style='text-align:center'>".__( "Default" );
-	} else
-		$edit = '';
+	} else {
+		$edit = ( $name_override ? $name_override : $pad . ' ' . $category->name );
+	}
 
 	$class = " class='alternate'" == $class ? '' : " class='alternate'";
 
 	$category->count = number_format_i18n( $category->count );
 	$posts_count = ( $category->count > 0 ) ? "<a href='edit.php?cat=$category->term_id'>$category->count</a>" : $category->count;
 	$output = "<tr id='cat-$category->term_id'$class>
-		<th scope='row' style='text-align: center'>$category->term_id</th>
-		<td>" . ( $name_override ? $name_override : $pad . ' ' . $category->name ) . "</td>
+		<th scope='row' style='text-align: center'><input type='checkbox' name='delete[]' value='$category->term_id' /></th>
+		<td>$edit</td>
 		<td>$category->description</td>
-		<td align='center'>$posts_count</td>
-		<td>$edit</td>\n\t</tr>\n";
+		<td align='center'>$posts_count</td>\n\t</tr>\n";
 
 	return apply_filters('cat_row', $output);
 }

wp-admin/link-manager.php

@@ -117,7 +117,7 @@ $link_columns = apply_filters('manage_link_columns', $link_columns);
 if ( 'all' == $cat_id )
 	$cat_id = '';
 $args = array('category' => $cat_id, 'hide_invisible' => 0, 'orderby' => $sqlorderby, 'hide_empty' => 0);
-if ( $_GET['s'] )
+if ( !empty($_GET['s']) )
 	$args['search'] = $_GET['s'];
 $links = get_bookmarks( $args );
 if ( $links ) {

wp-includes/taxonomy.php

@@ -525,7 +525,7 @@ function &get_terms($taxonomies, $args = '') {
 		'hide_empty' => true, 'exclude' => '', 'include' => '',
 		'number' => '', 'fields' => 'all', 'slug' => '', 'parent' => '',
 		'hierarchical' => true, 'child_of' => 0, 'get' => '', 'name__like' => '',
-		'pad_counts' => false, 'offset' => '');
+		'pad_counts' => false, 'offset' => '', 'search' => '');
 	$args = wp_parse_args( $args, $defaults );
 	$args['number'] = absint( $args['number'] );
 	$args['offset'] = absint( $args['offset'] );
@@ -635,6 +635,11 @@ function &get_terms($taxonomies, $args = '') {
 	} else
 		$number = '';
 
+	if ( !empty($search) ) {
+		$search = like_escape($search);
+		$where .= " AND (t.name LIKE '%$search%')";
+	}
+
 	if ( 'all' == $fields )
 		$select_this = 't.*, tt.*';
 	else if ( 'ids' == $fields )