X-Git-Url: https://scripts.mit.edu/gitweb/autoinstalls/wordpress.git/blobdiff_plain/cc7b1505cd9fafd87c3672f669e13e98b0c544f7..refs/tags/wordpress-2.9:/wp-admin/categories.php

diff --git a/wp-admin/categories.php b/wp-admin/categories.php
index 30d37c8b..9639281f 100644
--- a/wp-admin/categories.php
+++ b/wp-admin/categories.php
@@ -1,25 +1,20 @@
 <?php
+/**
+ * Categories Management Panel
+ *
+ * @package WordPress
+ * @subpackage Administration
+ */
+
+/** Load WordPress Bootstrap */
 require_once('admin.php');
 
 $title = __('Categories');
-$parent_file = 'edit.php';
-$list_js = true;
-
-$wpvarstoreset = array('action','cat');
-for ($i=0; $i<count($wpvarstoreset); $i += 1) {
-    $wpvar = $wpvarstoreset[$i];
-    if (!isset($$wpvar)) {
-        if (empty($_POST["$wpvar"])) {
-            if (empty($_GET["$wpvar"])) {
-                $$wpvar = '';
-            } else {
-                $$wpvar = $_GET["$wpvar"];
-            }
-        } else {
-            $$wpvar = $_POST["$wpvar"];
-        }
-    }
-}
+
+wp_reset_vars( array('action', 'cat') );
+
+if ( isset( $_GET['action'] ) && isset($_GET['delete']) && ( 'delete' == $_GET['action'] || 'delete' == $_GET['action2'] ) )
+	$action = 'bulk-delete';
 
 switch($action) {
 
@@ -28,71 +23,69 @@ case 'addcat':
 	check_admin_referer('add-category');
 
 	if ( !current_user_can('manage_categories') )
-		die (__('Cheatin&#8217; uh?'));
-	
-	wp_insert_category($_POST);
+		wp_die(__('Cheatin&#8217; uh?'));
+
+	if ( wp_insert_category($_POST ) )
+		wp_safe_redirect( add_query_arg( 'message', 1, wp_get_referer() ) . '#addcat' );
+	else
+		wp_safe_redirect( add_query_arg( 'message', 4, wp_get_referer() ) . '#addcat' );
 
-	wp_redirect('categories.php?message=1#addcat');
+	exit;
 break;
 
 case 'delete':
+	if ( !isset( $_GET['cat_ID'] ) ) {
+		wp_redirect('categories.php');
+		exit;
+	}
+
 	$cat_ID = (int) $_GET['cat_ID'];
 	check_admin_referer('delete-category_' .  $cat_ID);
 
 	if ( !current_user_can('manage_categories') )
-		die (__('Cheatin&#8217; uh?'));
-
-	$cat_name = get_catname($cat_ID);
+		wp_die(__('Cheatin&#8217; uh?'));
 
 	// Don't delete the default cats.
 	if ( $cat_ID == get_option('default_category') )
-		die(sprintf(__("Can't delete the <strong>%s</strong> category: this is the default one"), $cat_name));
+		wp_die( sprintf( __("Can&#8217;t delete the <strong>%s</strong> category: this is the default one"), get_cat_name($cat_ID) ) );
 
 	wp_delete_category($cat_ID);
 
-	wp_redirect('categories.php?message=2');
+	wp_safe_redirect( add_query_arg( 'message', 2, wp_get_referer() ) );
+	exit;
 
 break;
 
+case 'bulk-delete':
+	check_admin_referer('bulk-categories');
+
+	if ( !current_user_can('manage_categories') )
+		wp_die( __('You are not allowed to delete categories.') );
+
+	$cats = (array) $_GET['delete'];
+	$default_cat = get_option('default_category');
+	foreach ( $cats as $cat_ID ) {
+		$cat_ID = (int) $cat_ID;
+
+		// Don't delete the default cat.
+		if ( $cat_ID == $default_cat )
+			wp_die( sprintf( __("Can&#8217;t delete the <strong>%s</strong> category: this is the default one"), get_cat_name($cat_ID) ) );
+
+		wp_delete_category($cat_ID);
+	}
+
+	wp_safe_redirect( wp_get_referer() );
+	exit;
+
+break;
 case 'edit':
 
-    require_once ('admin-header.php');
-    $cat_ID = (int) $_GET['cat_ID'];
-    $category = get_category_to_edit($cat_ID);
-    ?>
-
-<div class="wrap">
- <h2><?php _e('Edit Category') ?></h2>
- <form name="editcat" action="categories.php" method="post">
-	  <?php wp_nonce_field('update-category_' .  $category->cat_ID); ?>
-	  <table class="editform" width="100%" cellspacing="2" cellpadding="5">
-		<tr>
-		  <th width="33%" scope="row"><?php _e('Category name:') ?></th>
-		  <td width="67%"><input name="cat_name" type="text" value="<?php echo wp_specialchars($category->cat_name); ?>" size="40" /> <input type="hidden" name="action" value="editedcat" />
-<input type="hidden" name="cat_ID" value="<?php echo $category->cat_ID ?>" /></td>
-		</tr>
-		<tr>
-			<th scope="row"><?php _e('Category slug:') ?></th>
-			<td><input name="category_nicename" type="text" value="<?php echo wp_specialchars($category->category_nicename); ?>" size="40" /></td>
-		</tr>
-		<tr>
-			<th scope="row"><?php _e('Category parent:') ?></th>
-			<td>        
-			<select name='category_parent'>
-	  <option value='0' <?php if (!$category->category_parent) echo " selected='selected'"; ?>><?php _e('None') ?></option>
-	  <?php wp_dropdown_cats($category->cat_ID, $category->category_parent); ?>
-	  </select></td>
-		</tr>
-		<tr>
-			<th scope="row"><?php _e('Description:') ?></th>
-			<td><textarea name="category_description" rows="5" cols="50" style="width: 97%;"><?php echo wp_specialchars($category->category_description, 1); ?></textarea></td>
-		</tr>
-		</table>
-	  <p class="submit"><input type="submit" name="submit" value="<?php _e('Edit category') ?> &raquo;" /></p>
- </form>
- <p><a href="categories.php"><?php _e('&laquo; Return to category list'); ?></a></p>
-</div>
-    <?php
+	$title = __('Edit Category');
+
+	require_once ('admin-header.php');
+	$cat_ID = (int) $_GET['cat_ID'];
+	$category = get_category_to_edit($cat_ID);
+	include('edit-category-form.php');
 
 break;
 
@@ -101,75 +94,218 @@ case 'editedcat':
 	check_admin_referer('update-category_' . $cat_ID);
 
 	if ( !current_user_can('manage_categories') )
-		die (__('Cheatin&#8217; uh?'));
-	
-	wp_update_category($_POST);
+		wp_die(__('Cheatin&#8217; uh?'));
+
+	$location = 'categories.php';
+	if ( $referer = wp_get_original_referer() ) {
+		if ( false !== strpos($referer, 'categories.php') )
+			$location = $referer;
+	}
+
+	if ( wp_update_category($_POST) )
+		$location = add_query_arg('message', 3, $location);
+	else
+		$location = add_query_arg('message', 5, $location);
 
-	wp_redirect('categories.php?message=3');
+	wp_redirect($location);
+
+	exit;
 break;
 
 default:
 
+if ( isset($_GET['_wp_http_referer']) && ! empty($_GET['_wp_http_referer']) ) {
+	 wp_redirect( remove_query_arg( array('_wp_http_referer', '_wpnonce'), stripslashes($_SERVER['REQUEST_URI']) ) );
+	 exit;
+}
+
+wp_enqueue_script('admin-categories');
+if ( current_user_can('manage_categories') )
+	wp_enqueue_script('inline-edit-tax');
+
 require_once ('admin-header.php');
 
 $messages[1] = __('Category added.');
 $messages[2] = __('Category deleted.');
 $messages[3] = __('Category updated.');
+$messages[4] = __('Category not added.');
+$messages[5] = __('Category not updated.');
 ?>
 
-<?php if (isset($_GET['message'])) : ?>
-<div id="message" class="updated fade"><p><?php echo $messages[$_GET['message']]; ?></p></div>
-<?php endif; ?>
-
-<div class="wrap">
-<?php if ( current_user_can('manage_categories') ) : ?>
-	<h2><?php printf(__('Categories (<a href="%s">add new</a>)'), '#addcat') ?> </h2>
-<?php else : ?>
-	<h2><?php _e('Categories') ?> </h2>
-<?php endif; ?>
-<table id="the-list-x" width="100%" cellpadding="3" cellspacing="3">
+<div class="wrap nosubsub">
+<?php screen_icon(); ?>
+<h2><?php echo esc_html( $title );
+if ( isset($_GET['s']) && $_GET['s'] )
+	printf( '<span class="subtitle">' . __('Search results for &#8220;%s&#8221;') . '</span>', esc_html( stripslashes($_GET['s']) ) ); ?>
+</h2>
+
+<?php
+if ( isset($_GET['message']) && ( $msg = (int) $_GET['message'] ) ) : ?>
+<div id="message" class="updated fade"><p><?php echo $messages[$msg]; ?></p></div>
+<?php $_SERVER['REQUEST_URI'] = remove_query_arg(array('message'), $_SERVER['REQUEST_URI']);
+endif; ?>
+
+<form class="search-form topmargin" action="" method="get">
+<p class="search-box">
+	<label class="screen-reader-text" for="category-search-input"><?php _e('Search Categories'); ?>:</label>
+	<input type="text" id="category-search-input" name="s" value="<?php _admin_search_query(); ?>" />
+	<input type="submit" value="<?php esc_attr_e( 'Search Categories' ); ?>" class="button" />
+</p>
+</form>
+<br class="clear" />
+
+<div id="col-container">
+
+<div id="col-right">
+<div class="col-wrap">
+<form id="posts-filter" action="" method="get">
+<div class="tablenav">
+
+<?php
+$pagenum = isset( $_GET['pagenum'] ) ? absint( $_GET['pagenum'] ) : 0;
+if ( empty($pagenum) )
+	$pagenum = 1;
+
+$cats_per_page = (int) get_user_option( 'categories_per_page', 0, false );
+if ( empty( $cats_per_page ) || $cats_per_page < 1 )
+	$cats_per_page = 20;
+$cats_per_page = apply_filters( 'edit_categories_per_page', $cats_per_page );
+
+if ( !empty($_GET['s']) )
+	$num_cats = count(get_categories(array('hide_empty' => 0, 'search' => $_GET['s'])));
+else
+	$num_cats = wp_count_terms('category');
+
+$page_links = paginate_links( array(
+	'base' => add_query_arg( 'pagenum', '%#%' ),
+	'format' => '',
+	'prev_text' => __('&laquo;'),
+	'next_text' => __('&raquo;'),
+	'total' => ceil($num_cats / $cats_per_page),
+	'current' => $pagenum
+));
+
+if ( $page_links )
+	echo "<div class='tablenav-pages'>$page_links</div>";
+?>
+
+<div class="alignleft actions">
+<select name="action">
+<option value="" selected="selected"><?php _e('Bulk Actions'); ?></option>
+<option value="delete"><?php _e('Delete'); ?></option>
+</select>
+<input type="submit" value="<?php esc_attr_e('Apply'); ?>" name="doaction" id="doaction" class="button-secondary action" />
+<?php wp_nonce_field('bulk-categories'); ?>
+</div>
+
+<br class="clear" />
+</div>
+
+<div class="clear"></div>
+
+<table class="widefat fixed" cellspacing="0">
+	<thead>
 	<tr>
-		<th scope="col"><?php _e('ID') ?></th>
-        <th scope="col"><?php _e('Name') ?></th>
-        <th scope="col"><?php _e('Description') ?></th>
-        <th scope="col"><?php _e('# Posts') ?></th>
-        <th colspan="2"><?php _e('Action') ?></th>
+<?php print_column_headers('categories'); ?>
 	</tr>
+	</thead>
+
+	<tfoot>
+	<tr>
+<?php print_column_headers('categories', false); ?>
+	</tr>
+	</tfoot>
+
+	<tbody id="the-list" class="list:cat">
 <?php
-cat_rows();
+cat_rows(0, 0, 0, $pagenum, $cats_per_page);
 ?>
+	</tbody>
 </table>
 
+<div class="tablenav">
+<?php
+if ( $page_links )
+	echo "<div class='tablenav-pages'>$page_links</div>";
+?>
+
+<div class="alignleft actions">
+<select name="action2">
+<option value="" selected="selected"><?php _e('Bulk Actions'); ?></option>
+<option value="delete"><?php _e('Delete'); ?></option>
+</select>
+<input type="submit" value="<?php esc_attr_e('Apply'); ?>" name="doaction2" id="doaction2" class="button-secondary action" />
+<?php wp_nonce_field('bulk-categories'); ?>
+</div>
+
+<br class="clear" />
+</div>
+
+</form>
+
+<div class="form-wrap">
+<p><?php printf(__('<strong>Note:</strong><br />Deleting a category does not delete the posts in that category. Instead, posts that were only assigned to the deleted category are set to the category <strong>%s</strong>.'), apply_filters('the_category', get_cat_name(get_option('default_category')))) ?></p>
+<p><?php printf(__('Categories can be selectively converted to tags using the <a href="%s">category to tag converter</a>.'), 'admin.php?import=wp-cat2tag') ?></p>
+</div>
+
+</div>
+</div><!-- /col-right -->
+
+<div id="col-left">
+<div class="col-wrap">
+
+<?php if ( current_user_can('manage_categories') ) { ?>
+<?php $category = (object) array(); $category->parent = 0; do_action('add_category_form_pre', $category); ?>
+
+<div class="form-wrap">
+<h3><?php _e('Add Category'); ?></h3>
 <div id="ajax-response"></div>
+<form name="addcat" id="addcat" method="post" action="categories.php" class="add:the-list: validate">
+<input type="hidden" name="action" value="addcat" />
+<?php wp_original_referer_field(true, 'previous'); wp_nonce_field('add-category'); ?>
+
+<div class="form-field form-required">
+	<label for="cat_name"><?php _e('Category Name') ?></label>
+	<input name="cat_name" id="cat_name" type="text" value="" size="40" aria-required="true" />
+    <p><?php _e('The name is used to identify the category almost everywhere, for example under the post or in the category widget.'); ?></p>
+</div>
 
+<div class="form-field">
+	<label for="category_nicename"><?php _e('Category Slug') ?></label>
+	<input name="category_nicename" id="category_nicename" type="text" value="" size="40" />
+    <p><?php _e('The &#8220;slug&#8221; is the URL-friendly version of the name. It is usually all lowercase and contains only letters, numbers, and hyphens.'); ?></p>
 </div>
 
-<?php if ( current_user_can('manage_categories') ) : ?>
-<div class="wrap">
-<p><?php printf(__('<strong>Note:</strong><br />Deleting a category does not delete posts from that category, it will just set them back to the default category <strong>%s</strong>.'), get_catname(get_option('default_category'))) ?></p>
+<div class="form-field">
+	<label for="category_parent"><?php _e('Category Parent') ?></label>
+	<?php wp_dropdown_categories(array('hide_empty' => 0, 'name' => 'category_parent', 'orderby' => 'name', 'selected' => $category->parent, 'hierarchical' => true, 'show_option_none' => __('None'))); ?>
+    <p><?php _e('Categories, unlike tags, can have a hierarchy. You might have a Jazz category, and under that have children categories for Bebop and Big Band. Totally optional.'); ?></p>
 </div>
 
-<div class="wrap">
-    <h2><?php _e('Add New Category') ?></h2>
-    <form name="addcat" id="addcat" action="categories.php" method="post">
-    <?php wp_nonce_field('add-category'); ?>
-        <p><?php _e('Name:') ?><br />
-        <input type="text" name="cat_name" value="" /></p>
-        <p><?php _e('Category parent:') ?><br />
-        <select name='category_parent' class='postform'>
-        <option value='0'><?php _e('None') ?></option>
-        <?php wp_dropdown_cats(0); ?>
-        </select></p>
-        <p><?php _e('Description: (optional)') ?> <br />
-        <textarea name="category_description" rows="5" cols="50" style="width: 97%;"></textarea></p>
-        <p class="submit"><input type="hidden" name="action" value="addcat" /><input type="submit" name="submit" value="<?php _e('Add Category &raquo;') ?>" /></p>
-    </form>
+<div class="form-field">
+	<label for="category_description"><?php _e('Description') ?></label>
+	<textarea name="category_description" id="category_description" rows="5" cols="40"></textarea>
+    <p><?php _e('The description is not prominent by default; however, some themes may show it.'); ?></p>
 </div>
-<?php endif; ?>
+
+<p class="submit"><input type="submit" class="button" name="submit" value="<?php esc_attr_e('Add Category'); ?>" /></p>
+<?php do_action('edit_category_form', $category); ?>
+</form></div>
+
+<?php } ?>
+
+</div>
+</div><!-- /col-left -->
+
+</div><!-- /col-container -->
+</div><!-- /wrap -->
 
 <?php
+inline_edit_term_row('categories');
+
 break;
 }
 
 include('admin-footer.php');
+
 ?>