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68 lines
2.1 KiB
68 lines
2.1 KiB
<?php
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// (c) Copyright by authors of the Tiki Wiki CMS Groupware Project
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//
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// All Rights Reserved. See copyright.txt for details and a complete list of authors.
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// Licensed under the GNU LESSER GENERAL PUBLIC LICENSE. See license.txt for details.
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// $Id$
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/**
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* Smarty plugin
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* @package Smarty
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* @subpackage plugins
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*
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* \brief Smarty {jq} block handler
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*
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* Creates JQuery javascript if enabled
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* Defaults to execute on DOM ready
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* The content script is automatically escaped with {literal}{/literal} unless the tag is already in there.
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* To "unescape" back to smarty synax use {{ to start, and }} to stop. See examples below.
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*
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* Usage:
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* {jq [notonready=false|true], [nojquery='Optional markup for when feature_jquery is off']}
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* $("#exampleId").hide()
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* {/jq}
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*
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* Examples:
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*
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* Simple, no escaping - result wrapped in {literal}{/literal}
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* {jq}$(#exampleId").click(function() { alert("Clicked!"); });{/jq}
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*
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* Smarty markup between {{ and }} - result parsed and wrapped in literals
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* {jq}$(#exampleId").show({{if $animation_fast eq 'y'}"fast"{else}"slow"{/if}}){/jq}
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*
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* Escaped already - not re-parsed, not wrapped in literals
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* {jq}{literal}$(#exampleId").show({/literal}{if $animation_fast eq 'y'}"fast"{else}"slow"{/if}){/jq}
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*/
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/**
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* @param array $params
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* @param string|null $content
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* @param Smarty_Internal_Template $smarty
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* @param bool $repeat
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*
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* @return string
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* @throws Exception
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*/
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function smarty_block_jq(array $params, ?string $content, Smarty_Internal_Template $smarty, bool &$repeat): string
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{
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if ($repeat || empty($content)) {
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return '';
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}
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global $prefs;
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if ($prefs['feature_jquery'] !== 'y') {
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return $params['nojquery'] ?? tr('<!-- jq smarty plugin inactive: feature_jquery off -->');
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}
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/** @var \headerlib $headerlib */
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$headerlib = TikiLib::lib('header');
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$params['rank'] = $params['rank'] ?? 0;
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if (empty($params['notonready'])) {
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$headerlib->add_jq_onready($content, $params['rank']);
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} else {
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$headerlib->add_js($content, $params['rank']);
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}
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return '';
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}
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