<?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) {
check_admin_referer('add-category');
if ( !current_user_can('manage_categories') )
- die (__('Cheatin’ uh?'));
-
- wp_insert_category($_POST);
+ wp_die(__('Cheatin’ uh?'));
+
+ if ( wp_insert_category($_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':
check_admin_referer('delete-category_' . $cat_ID);
if ( !current_user_can('manage_categories') )
- die (__('Cheatin’ uh?'));
+ wp_die(__('Cheatin’ uh?'));
- $cat_name = get_catname($cat_ID);
+ $cat_name = get_cat_name($cat_ID);
// 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’t delete the <strong>%s</strong> category: this is the default one"), $cat_name));
wp_delete_category($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.') );
+
+ foreach ( (array) $_GET['delete'] as $cat_ID ) {
+ $cat_name = get_cat_name($cat_ID);
+
+ // Don't delete the default cats.
+ if ( $cat_ID == get_option('default_category') )
+ wp_die(sprintf(__("Can’t delete the <strong>%s</strong> category: this is the default one"), $cat_name));
+
+ wp_delete_category($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') ?> »" /></p>
- </form>
- <p><a href="categories.php"><?php _e('« 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;
check_admin_referer('update-category_' . $cat_ID);
if ( !current_user_can('manage_categories') )
- die (__('Cheatin’ uh?'));
-
- wp_update_category($_POST);
+ wp_die(__('Cheatin’ uh?'));
- wp_redirect('categories.php?message=3');
+ $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, $location);
+
+ wp_redirect($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.');
+?>
+
+<div class="wrap nosubsub">
+<?php screen_icon(); ?>
+<h2><?php echo esc_html( $title );
+if ( isset($_GET['s']) && $_GET['s'] )
+ printf( '<span class="subtitle">' . __('Search results for “%s”') . '</span>', esc_html( stripslashes($_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 = get_user_option('categories_per_page');
+if ( empty($cats_per_page) )
+ $cats_per_page = 20;
+$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' => __('«'),
+ 'next_text' => __('»'),
+ 'total' => ceil($num_cats / $cats_per_page),
+ 'current' => $pagenum
+));
+
+if ( $page_links )
+ echo "<div class='tablenav-pages'>$page_links</div>";
?>
-<?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="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>
+<?php print_column_headers('categories'); ?>
+ </tr>
+ </thead>
+
+ <tfoot>
<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', 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 “slug” 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 »') ?>" /></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');
+
?>
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