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() WordPress Method
The WP_Internal_Pointers::print_js() method is used to print JavaScript code to display internal pointers.
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).
Source
File: wp-admin/includes/class-wp-internal-pointers.php
114 115 116 117 118 119 120 121 122 123 124 125 126 127 128 129 130 131 132 133 134 135 136 137 138 139 140 141 142 143 144 145 146 147 148 149 150 | 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
| Version | Description |
|---|---|
| 3.3.0 | Introduced. |