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

Parameters

$handlestring

The script's registered handle.

$displaybooloptional

Whether to print the extra script instead of just returning it. Default true.Default: true

Return

bool|string|void

Void if no data exists, extra scripts if $display is true, true otherwise.

Uses · 2

• wp_print_inline_script_tag()Prints an inline script tag.
• WP_Scripts::get_data()

Used by · 2

• WP_Scripts::do_item()Processes a script dependency.
• WP_Scripts::print_scripts_l10n()Prints extra scripts of a registered script.

Source

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219	public function print_extra_script( $handle, $display = true ) {220		$output = $this->get_data( $handle, 'data' );221		if ( ! $output ) {222			return;223		}224 225		if ( ! $display ) {226			return $output;227		}228 229		wp_print_inline_script_tag( $output, array( 'id' => "{$handle}-js-extra" ) );230 231		return true;232	}

History

Introduced in 3.3.0. One change between 6.7.7 and 7.1.0.

1. 6.7.7
2. 6.8.8
3. 6.9.7
4. 7.0.4
5. 7.1.0

Signature, return type and hooks compared across 5 parsed releases.

About this page

Parsed data

Generated from the wordpress-develop 6.7.7 tag, from src/wp-includes/class-wp-scripts.php, and regenerated for each WordPress release so it tracks the code rather than a snapshot of it.

Corrections

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