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   1  <?php
   2  /**
   3   * Edit Tags Administration: Messages
   4   *
   5   * @package WordPress
   6   * @subpackage Administration
   7   * @since 4.4.0
   8   */
   9  
  10  $messages = array();
  11  // 0 = unused. Messages start at index 1.
  12  $messages['_item'] = array(
  13      0 => '',
  14      1 => __( 'Item added.' ),
  15      2 => __( 'Item deleted.' ),
  16      3 => __( 'Item updated.' ),
  17      4 => __( 'Item not added.' ),
  18      5 => __( 'Item not updated.' ),
  19      6 => __( 'Items deleted.' ),
  20  );
  21  
  22  $messages['category'] = array(
  23      0 => '',
  24      1 => __( 'Category added.' ),
  25      2 => __( 'Category deleted.' ),
  26      3 => __( 'Category updated.' ),
  27      4 => __( 'Category not added.' ),
  28      5 => __( 'Category not updated.' ),
  29      6 => __( 'Categories deleted.' ),
  30  );
  31  
  32  $messages['post_tag'] = array(
  33      0 => '',
  34      1 => __( 'Tag added.' ),
  35      2 => __( 'Tag deleted.' ),
  36      3 => __( 'Tag updated.' ),
  37      4 => __( 'Tag not added.' ),
  38      5 => __( 'Tag not updated.' ),
  39      6 => __( 'Tags deleted.' ),
  40  );
  41  
  42  /**
  43   * Filters the messages displayed when a tag is updated.
  44   *
  45   * @since 3.7.0
  46   *
  47   * @param array[] $messages Array of arrays of messages to be displayed, keyed by taxonomy name.
  48   */
  49  $messages = apply_filters( 'term_updated_messages', $messages );
  50  
  51  $message = false;
  52  if ( isset( $_REQUEST['message'] ) && (int) $_REQUEST['message'] ) {
  53      $msg = (int) $_REQUEST['message'];
  54      if ( isset( $messages[ $taxonomy ][ $msg ] ) ) {
  55          $message = $messages[ $taxonomy ][ $msg ];
  56      } elseif ( ! isset( $messages[ $taxonomy ] ) && isset( $messages['_item'][ $msg ] ) ) {
  57          $message = $messages['_item'][ $msg ];
  58      }
  59  }