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<?php
require_once('admin.php');
$title = __('Categories');
$parent_file = 'edit.php';
wp_reset_vars(array('action', 'cat'));
if ( isset($_GET['deleteit']) && isset($_GET['delete']) )
$action = 'bulk-delete';
switch($action) {
case 'addcat':
check_admin_referer('add-category');
if ( !current_user_can('manage_categories') )
wp_die(__('Cheatin’ uh?'));
if( wp_insert_category($_POST ) ) {
wp_redirect('categories.php?message=1#addcat');
} else {
wp_redirect('categories.php?message=4#addcat');
}
exit;
break;
case 'delete':
$cat_ID = (int) $_GET['cat_ID'];
check_admin_referer('delete-category_' . $cat_ID);
if ( !current_user_can('manage_categories') )
wp_die(__('Cheatin’ uh?'));
$cat_name = get_catname($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_redirect('categories.php?message=2');
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 ) {
$cat_name = get_catname($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);
}
$sendback = wp_get_referer();
$sendback = preg_replace('|[^a-z0-9-~+_.?#=&;,/:]|i', '', $sendback);
wp_redirect($sendback);
exit();
break;
case 'edit':
require_once ('admin-header.php');
$cat_ID = (int) $_GET['cat_ID'];
$category = get_category_to_edit($cat_ID);
include('edit-category-form.php');
break;
case 'editedcat':
$cat_ID = (int) $_POST['cat_ID'];
check_admin_referer('update-category_' . $cat_ID);
if ( !current_user_can('manage_categories') )
wp_die(__('Cheatin’ uh?'));
if ( wp_update_category($_POST) )
wp_redirect('categories.php?message=3');
else
wp_redirect('categories.php?message=5');
exit;
break;
default:
if ( !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' );
wp_enqueue_script('admin-forms');
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 $_SERVER['REQUEST_URI'] = remove_query_arg(array('message'), $_SERVER['REQUEST_URI']);
endif; ?>
<div class="wrap">
<form id="posts-filter" action="" method="get">
<?php if ( current_user_can('manage_categories') ) : ?>
<h2><?php printf(__('Manage Categories (<a href="%s">add new</a>)'), '#addcat') ?> </h2>
<?php else : ?>
<h2><?php _e('Manage Categories') ?> </h2>
<?php endif; ?>
<p id="post-search">
<input type="text" id="post-search-input" name="s" value="<?php echo attribute_escape(stripslashes($_GET['s'])); ?>" />
<input type="submit" value="<?php _e( 'Search Categories' ); ?>" class="button" />
</p>
<br class="clear" />
<div class="tablenav">
<div class="alignleft">
<input type="submit" value="<?php _e('Delete'); ?>" name="deleteit" class="button-secondary delete" />
<?php wp_nonce_field('bulk-categories'); ?>
</div>
<br class="clear" />
</div>
<br class="clear" />
<table class="widefat">
<thead>
<tr>
<th scope="col" class="check-column"><input type="checkbox" onclick="checkAll(document.getElementById('posts-filter'));" /></th>
<th scope="col"><?php _e('Name') ?></th>
<th scope="col"><?php _e('Description') ?></th>
<th scope="col" class="num"><?php _e('Posts') ?></th>
</tr>
</thead>
<tbody id="the-list" class="list:cat">
<?php
cat_rows();
?>
</tbody>
</table>
</form>
<div class="tablenav">
<br class="clear" />
</div>
<br class="clear" />
</div>
<?php if ( current_user_can('manage_categories') ) : ?>
<div class="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_catname(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>
<?php include('edit-category-form.php'); ?>
<?php endif; ?>
<?php
break;
}
include('admin-footer.php');
?>
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