AdminPageFramework_PointerToolTip::_getInternalScript PHP Метод

    public function _getInternalScript($aPointers = array())
    {
        $_aJSArray = json_encode($aPointers);
        return <<<JAVASCRIPTS
( function( jQuery ) {
jQuery( document ).ready( function( jQuery ) {
    jQuery.each( {$_aJSArray}, function( iIndex, _aPointer ) {
        var _aOptions = jQuery.extend( _aPointer.options, {
            close: function() {
                jQuery.post( ajaxurl, {
                    pointer: _aPointer.pointer_id,
                    action: 'dismiss-wp-pointer'
                });
            }
        });
        jQuery.each( _aPointer.target, function( iIndex, _sTarget ) {
            var _oTarget = jQuery( _sTarget );
            if ( _oTarget.length <= 0 ) {
                return true;    // skip
            }
            var _oResult = jQuery( _sTarget ).pointer( _aOptions ).pointer( 'open' );
            if ( _oResult.length > 0 ) {
                return false;   // escape to ensure no same item gets displayed in one screen
            }
        });
    });
});
}( jQuery ));
JAVASCRIPTS;
    }