_print_styles() │ WP 3.3.0

Prints styles (internal use only).

No Hooks.

Returns

null. Nothing (null).

Usage

_print_styles();

Notes

• Global. true|false. $compress_css

Changelog

_print_styles() print styles code ^{WP 7.0}

function _print_styles() {
	global $compress_css;

	$wp_styles = wp_styles();

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

	$concat = trim( $wp_styles->concat, ', ' );

	if ( $concat ) {
		$dir = $wp_styles->text_direction;
		$ver = $wp_styles->default_version;

		$concat_source_url = 'css-inline-concat-' . $concat;
		$concat            = str_split( $concat, 128 );
		$concatenated      = '';

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

		$href = $wp_styles->base_url . "/wp-admin/load-styles.php?c={$zip}&dir={$dir}" . $concatenated . '&ver=' . $ver;
		echo "<link rel='stylesheet' href='" . esc_attr( $href ) . "' media='all' />\n";

		if ( ! empty( $wp_styles->print_code ) ) {
			$processor = new WP_HTML_Tag_Processor( '<style></style>' );
			$processor->next_tag();
			$style_tag_contents = "\n{$wp_styles->print_code}\n"
				. sprintf( "/*# sourceURL=%s */\n", rawurlencode( $concat_source_url ) );
			$processor->set_modifiable_text( $style_tag_contents );
			echo "{$processor->get_updated_html()}\n";
		}
	}

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