Alert: This function’s access is marked private. This means it is not intended for use by plugin or theme developers, only in other core functions. It is listed here for completeness.

WP_Internal_Pointers::print_js( string $pointer_id, string $selector, array $args )

Print the pointer JavaScript data.


Parameters

$pointer_id string Required
The pointer ID.
$selector string Required
The HTML elements, on which the pointer should be attached.
$args array Required
Arguments to be passed to the pointer JS (see wp-pointer.js).

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Source

File: wp-admin/includes/class-wp-internal-pointers.php. View all references

private static function print_js( $pointer_id, $selector, $args ) {
	if ( empty( $pointer_id ) || empty( $selector ) || empty( $args ) || empty( $args['content'] ) ) {
		return;
	}

	?>
	<script type="text/javascript">
	(function($){
		var options = <?php echo wp_json_encode( $args ); ?>, setup;

		if ( ! options )
			return;

		options = $.extend( options, {
			close: function() {
				$.post( ajaxurl, {
					pointer: '<?php echo $pointer_id; ?>',
					action: 'dismiss-wp-pointer'
				});
			}
		});

		setup = function() {
			$('<?php echo $selector; ?>').first().pointer( options ).pointer('open');
		};

		if ( options.position && options.position.defer_loading )
			$(window).bind( 'load.wp-pointers', setup );
		else
			$( function() {
				setup();
			} );

	})( jQuery );
	</script>
	<?php
}


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Changelog

Changelog
Version Description
3.3.0 Introduced.

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