page_css_class

apply_filters('page_css_class') is found 1 times:

• /wp-includes/class-walker-page.php line 159

  		 * @param int      $depth           Depth of page, used for padding.
  		 * @param array    $args            An array of arguments.
  		 * @param int      $current_page_id ID of the current page.
  		 */
  		$css_classes = implode( ' ', apply_filters( 'page_css_class', $css_class, $page, $depth, $args, $current_page_id ) );
  		$css_classes = $css_classes ? ' class="' . esc_attr( $css_classes ) . '"' : '';
  
  		if ( '' === $page->post_title ) {
  			/* translators: %d: ID of a post. */
  			$page->post_title = sprintf( __( '#%d (no title)' ), $page->ID );
  		}
  

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