wp-includes/class-walker-page.php:79Outputs the end of the current level in the tree after elements are output.
$outputstring$depthintoptional0$argsarrayoptionalarray() public function end_lvl( &$output, $depth = 0, $args = array() ) { if ( isset( $args['item_spacing'] ) && 'preserve' === $args['item_spacing'] ) { $t = "\t"; $n = "\n"; } else { $t = ''; $n = ''; } $indent = str_repeat( $t, $depth ); $output .= "{$indent}</ul>{$n}"; }Introduced in 2.1.0. Unchanged from 6.7.7 through 7.1.0.
Signature, return type and hooks compared across 5 parsed releases.
src/wp-includes/class-walker-page.php, and regenerated for each WordPress release so it tracks the code rather than a snapshot of it.