Prints inline scripts registered for a specific handle.

$handle string Required

Name of the script to add the inline script to.
Must be lowercase.

$position string Optional

Whether to add the inline script before the handle or after. Default 'after'.

Default: 'after'

$display bool Optional

Whether to print the script instead of just returning it.

Default: true

string|false Script on success, false otherwise.

File: wp-includes/class-wp-scripts.php. View all references

public function print_inline_script( $handle, $position = 'after', $display = true ) {
	$output = $this->get_data( $handle, $position );

	if ( empty( $output ) ) {
		return false;
	}

	$output = trim( implode( "\n", $output ), "\n" );

	if ( $display ) {
		printf( "<script%s id='%s-js-%s'>\n%s\n</script>\n", $this->type_attr, esc_attr( $handle ), esc_attr( $position ), $output );
	}

	return $output;
}