wp_print_styles() WP 2.6.0

Display styles that are in the $handles queue.

Passing an empty array to $handles prints the queue, passing an array with one string prints that style, and passing an array of strings prints those styles.

Возвращает

Строку[]. On success, an array of handles of processed WP_Dependencies items; otherwise, an empty array.

Использование

wp_print_styles( $handles );

$handles(строка/true/false/массив)

Styles to be printed.
По умолчанию: 'false'

Заметки

• Global. WP_Styles. $wp_styles The WP_Styles object for printing styles.

Список изменений

Код wp print styles: wp-includes/functions.wp-styles.php ^{WP 5.4.2}

<?php
function wp_print_styles( $handles = false ) {
	if ( '' === $handles ) { // For 'wp_head'.
		$handles = false;
	}

	if ( ! $handles ) {
		/**
		 * Fires before styles in the $handles queue are printed.
		 *
		 * @since 2.6.0
		 */
		do_action( 'wp_print_styles' );
	}

	_wp_scripts_maybe_doing_it_wrong( __FUNCTION__ );

	global $wp_styles;
	if ( ! ( $wp_styles instanceof WP_Styles ) ) {
		if ( ! $handles ) {
			return array(); // No need to instantiate if nothing is there.
		}
	}

	return wp_styles()->do_items( $handles );
}