wp-includes script-loader.php

This file has 4 occurrences of is_a

function print_head_scripts() {
function print_footer_scripts() {
function wp_print_head_scripts() {
.....
//	if ( !is_a($wp_scripts, 'WP_Scripts') )
	$class_name = 'WP_Scripts';
	if ( ( get_class($wp_scripts) != $class_name )
	 && !is_subclass_of($wp_scripts, $class_name) )

function print_admin_styles() {
.....
//	if ( !is_a($wp_styles, 'WP_Styles') )
	$class_name = 'WP_Styles';
	if ( ( get_class($wp_styles) != $class_name )
	 && !is_subclass_of($wp_styles, $class_name) )
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  1. By the Mittineague Blog -> is_a Conclusion on August 3, 2009 at 4:31 pm

    [...] wp-includes/script-loader.php [...]

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