Tribe__Assets::print_group( string|array $group, bool $echo = true )

Prints the script (JS) and link (CSS) HTML tags associated with one or more assets groups.

Contents

The method will force the scripts and styles to print overriding their registration and conditional.

Parameters

$group

(string|array) (Required) Which group(s) should be enqueued.

$echo

(bool) (Optional) Whether to print the group(s) tag(s) to the page or not; default to true to print the HTML script (JS) and link (CSS) tags to the page.

Default value: true

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Return

(string) The script and link HTML tags produced for the group(s).

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Source

File: src/Tribe/Assets.php 

	public function print_group( $group, $echo = true ) {
		$all_assets = $this->get();
		$groups     = (array) $group;
		$to_print   = array_filter( $all_assets, static function ( $asset ) use ( $groups ) {
			return isset( $asset->groups ) && array_intersect( $asset->groups, $groups );
		} );
		$by_type    = array_reduce( $to_print, static function ( array $acc, \stdClass $asset ) {
			$acc[ $asset->type ][] = $asset->slug;

			return $acc;
		}, [ 'css' => [], 'js' => [] ] );


		// Make sure each script is registered.
		foreach ( $to_print as $slug => $data ){
			if ( $data->is_registered ){
				continue;
			}
			'js' === $data->type
				? wp_register_script( $slug, $data->file, $data->deps, $data->version )
				: wp_register_style( $slug, $data->file, $data->deps, $data->version );
		}

		ob_start();
		wp_scripts()->do_items( $by_type['js'] );
		wp_styles()->do_items( $by_type['css'] );
		$tags = ob_get_clean();

		if ( $echo ) {
			echo $tags;
		}

		return $tags;
	}

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Changelog

Changelog
Version Description
4.12.6 Introduced.