WP_Dependencies::do_items( mixed $handles = false, mixed $group = false )

Processes the items and dependencies.


Description

Processes the items passed to it or the queue, and their dependencies.


Parameters

$handles

(Optional) Items to be processed: Process queue (false), process item (string), process items (array of strings).

Default value: false

$group

(Optional) Group level: level (int), no groups (false).

Default value: false


Return

(array) Handles of items that have been processed.


Source

File: wp-includes/class.wp-dependencies.php

	public function do_items( $handles = false, $group = false ) {
		/*
		 * If nothing is passed, print the queue. If a string is passed,
		 * print that item. If an array is passed, print those items.
		 */
		$handles = false === $handles ? $this->queue : (array) $handles;
		$this->all_deps( $handles );

		foreach ( $this->to_do as $key => $handle ) {
			if ( !in_array($handle, $this->done, true) && isset($this->registered[$handle]) ) {
				/*
				 * Attempt to process the item. If successful,
				 * add the handle to the done array.
				 *
				 * Unset the item from the to_do array.
				 */
				if ( $this->do_item( $handle, $group ) )
					$this->done[] = $handle;

				unset( $this->to_do[$key] );
			}
		}

		return $this->done;
	}


Changelog

Changelog
Version Description
WP-2.8.0 Added the $group parameter.
WP-2.6.0 Introduced.