wp-admin/edit-form-ajax-cat.php

   1 <?php
   2 require_once('../wp-config.php');
   3 require_once('admin-functions.php');
   4 require_once('admin-db.php');
   5
   6 if ( !current_user_can('manage_categories') )
   7         die('-1');
   8 if ( !check_ajax_referer() )
   9         die('-1');
  10
  11 function get_out_now() { exit; }
  12
  13 add_action('shutdown', 'get_out_now', -1);
  14
  15 $names = explode(',', rawurldecode($_POST['ajaxnewcat']) );
  16 $ids   = array();
  17
  18 foreach ($names as $cat_name) {
  19         $cat_name = trim( $cat_name );
  20
  21         if ( !$category_nicename = sanitize_title($cat_name) )
  22                 continue;
  23         if ( $already = category_exists($cat_name) ) {
  24                 $ids[] = (string) $already;
  25                 continue;
  26         }
  27
  28         $new_cat_id = wp_create_category($cat_name);
  29
  30         $ids[] = (string) $new_cat_id;
  31 }
  32
  33 $return = join(',', $ids);
  34
  35 die( (string) $return );
  36
  37 ?>