WP_Scripts::print_extra_script() – Method

WP_Scripts::print_extra_script( string $handle, bool $display = true ): bool|string|void

Prints extra scripts of a registered script.

Parameters

$handlestringrequired: The script’s registered handle.
$displaybooloptional: Whether to print the extra script instead of just returning it.
Default:true

Return

bool|string|void Void if no data exists, extra scripts if $display is true, true otherwise.

Source

public function print_extra_script( $handle, $display = true ) {
	$output = $this->get_data( $handle, 'data' );
	if ( ! $output ) {
		return;
	}

	if ( ! $display ) {
		return $output;
	}

	wp_print_inline_script_tag( $output, array( 'id' => "{$handle}-js-extra" ) );

	return true;
}

View all references View on Trac View on GitHub

Uses	Description
wp_print_inline_script_tag()`wp-includes/script-loader.php`	Prints an inline script tag.

Used by	Description
WP_Scripts::print_scripts_l10n()`wp-includes/class-wp-scripts.php`	Prints extra scripts of a registered script.
WP_Scripts::do_item()`wp-includes/class-wp-scripts.php`	Processes a script dependency.

Changelog

Version	Description
3.3.0	Introduced.

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