print_footer_scripts

函数
print_footer_scripts ( No parameters )

print_footer_scripts: 这是WordPress的一个动作钩子,在调用wp_footer函数时被触发。它是用来在WordPress页面的页脚打印脚本或代码的。

打印那些被排在页脚的脚本,或者对于HTML头部来说太晚了。

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function print_footer_scripts() {
global $wp_scripts, $concatenate_scripts;
if ( ! ( $wp_scripts instanceof WP_Scripts ) ) {
return array(); // No need to run if not instantiated.
}
script_concat_settings();
$wp_scripts->do_concat = $concatenate_scripts;
$wp_scripts->do_footer_items();
/**
* Filters whether to print the footer scripts.
*
* @since 2.8.0
*
* @param bool $print Whether to print the footer scripts. Default true.
*/
if ( apply_filters( 'print_footer_scripts', true ) ) {
_print_scripts();
}
$wp_scripts->reset();
return $wp_scripts->done;
}
function print_footer_scripts() { global $wp_scripts, $concatenate_scripts; if ( ! ( $wp_scripts instanceof WP_Scripts ) ) { return array(); // No need to run if not instantiated. } script_concat_settings(); $wp_scripts->do_concat = $concatenate_scripts; $wp_scripts->do_footer_items(); /** * Filters whether to print the footer scripts. * * @since 2.8.0 * * @param bool $print Whether to print the footer scripts. Default true. */ if ( apply_filters( 'print_footer_scripts', true ) ) { _print_scripts(); } $wp_scripts->reset(); return $wp_scripts->done; }
function print_footer_scripts() {
	global $wp_scripts, $concatenate_scripts;

	if ( ! ( $wp_scripts instanceof WP_Scripts ) ) {
		return array(); // No need to run if not instantiated.
	}
	script_concat_settings();
	$wp_scripts->do_concat = $concatenate_scripts;
	$wp_scripts->do_footer_items();

	/**
	 * Filters whether to print the footer scripts.
	 *
	 * @since 2.8.0
	 *
	 * @param bool $print Whether to print the footer scripts. Default true.
	 */
	if ( apply_filters( 'print_footer_scripts', true ) ) {
		_print_scripts();
	}

	$wp_scripts->reset();
	return $wp_scripts->done;
}

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