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Source View: the_title

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Understanding Source Code

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Remember, this hook may occur in more than one file. Moreover, the hook's context may change from version to version.

Source View

Line Code
973                          if ( is_null( $parent ) ) {
974                               break;
975                          }
976
977                          $this->current_level++;
978                          $find_main_page = (int) $parent->post_parent;
979
980                          if ( ! isset( $parent_name ) ) {
981                               /** This filter is documented in wp-includes/post-template.php */
982                               $parent_name = apply_filters( 'the_title', $parent->post_title, $parent->ID );
983                          }
984                     }
985                }
986           }
987
988           $can_edit_post = current_user_can( 'edit_post', $post->ID );
989
990           if ( $can_edit_post && $post->post_status != 'trash' ) {
991                $lock_holder = wp_check_post_lock( $post->ID );