original_string: function delete_custom_field() {
      global $wpdb;
  
      //checking the nonce
      check_admin_referer('delete_custom_field');
  
      if(  isset($_GET['custom_field_id']) ) {
        $id = (int)$_GET['custom_field_id'];
  
        if( is_int($id) ){
          $sql = $wpdb->prepare( "DELETE FROM ".MF_TABLE_CUSTOM_FIELDS." WHERE id = %d",$id );
          $wpdb->query($sql);
        }
      }
  
      //ToDo: poner mensaje de que se borro correctamente
      wp_safe_redirect(
        add_query_arg(
          'field_deleted',
          'true',
          wp_get_referer()
        )
      );
    }
code: function delete_custom_field() {
      global $wpdb;
  
      //checking the nonce
      check_admin_referer('delete_custom_field');
  
      if(  isset($_GET['custom_field_id']) ) {
        $id = (int)$_GET['custom_field_id'];
  
        if( is_int($id) ){
          $sql = $wpdb->prepare( "DELETE FROM ".MF_TABLE_CUSTOM_FIELDS." WHERE id = %d",$id );
          $wpdb->query($sql);
        }
      }
  
      //ToDo: poner mensaje de que se borro correctamente
      wp_safe_redirect(
        add_query_arg(
          'field_deleted',
          'true',
          wp_get_referer()
        )
      );
    }
code_tokens: function delete_custom_field ( ) { global $ wpdb ; //checking the nonce check_admin_referer ( 'delete_custom_field' ) ; if ( isset ( $ _GET [ 'custom_field_id' ] ) ) { $ id = ( int ) $ _GET [ 'custom_field_id' ] ; if ( is_int ( $ id ) ) { $ sql = $ wpdb -> prepare ( "DELETE FROM " . MF_TABLE_CUSTOM_FIELDS . " WHERE id = %d" , $ id ) ; $ wpdb -> query ( $ sql ) ; } } //ToDo: poner mensaje de que se borro correctamente wp_safe_redirect ( add_query_arg ( 'field_deleted' , 'true' , wp_get_referer ( ) ) ) ; }
docstring: Delete Custom Field
docstring_tokens: Delete Custom Field