28 lines
683 B
JavaScript
28 lines
683 B
JavaScript
(function ($, Drupal) {
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"use strict";
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/**
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* Disabling all links in node previews to prevent users from leaving the page.
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*/
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Drupal.behaviors.nodePreviewDestroyLinks = {
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attach: function (context) {
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var $preview = $(context).find('.node.preview').once('node-preview');
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if ($preview.length) {
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$preview.on('click.preview', 'a', function (e) {
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e.preventDefault();
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});
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}
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},
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detach: function (context, settings, trigger) {
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if (trigger === 'unload') {
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var $preview = $(context).find('.node.preview').removeOnce('node-preview');
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if ($preview.length) {
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$preview.off('click.preview');
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}
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}
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}
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};
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})(jQuery, Drupal);
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