_print_scripts() │ WP 1.0

Prints scripts (internal use only)

Internal function — this function is designed to be used by the kernel itself. It is not recommended to use this function in your code.

No Hooks.

Return

null. Nothing (null).

Usage

_print_scripts();

Notes

  • Global. WP_Scripts. $wp_scripts
  • Global. true|false. $compress_scripts

_print_scripts() code WP 6.7.1

wp-includes/script-loader.php 
function _print_scripts() {
	global $wp_scripts, $compress_scripts;

	$zip = $compress_scripts ? 1 : 0;
	if ( $zip && defined( 'ENFORCE_GZIP' ) && ENFORCE_GZIP ) {
		$zip = 'gzip';
	}

	$concat    = trim( $wp_scripts->concat, ', ' );
	$type_attr = current_theme_supports( 'html5', 'script' ) ? '' : " type='text/javascript'";

	if ( $concat ) {
		if ( ! empty( $wp_scripts->print_code ) ) {
			echo "\n<script{$type_attr}>\n";
			echo "/* <![CDATA[ */\n"; // Not needed in HTML 5.
			echo $wp_scripts->print_code;
			echo "/* ]]> */\n";
			echo "</script>\n";
		}

		$concat       = str_split( $concat, 128 );
		$concatenated = '';

		foreach ( $concat as $key => $chunk ) {
			$concatenated .= "&load%5Bchunk_{$key}%5D={$chunk}";
		}

		$src = $wp_scripts->base_url . "/wp-admin/load-scripts.php?c={$zip}" . $concatenated . '&ver=' . $wp_scripts->default_version;
		echo "<script{$type_attr} src='" . esc_attr( $src ) . "'></script>\n";
	}

	if ( ! empty( $wp_scripts->print_html ) ) {
		echo $wp_scripts->print_html;
	}
}