347 lines
12 KiB
PHP
347 lines
12 KiB
PHP
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<?php
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/**
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* $Id$
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*
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* Smarty Template implementation
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*
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* KnowledgeTree Community Edition
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* Document Management Made Simple
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* Copyright (C) 2008, 2009 KnowledgeTree Inc.
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*
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*
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* This program is free software; you can redistribute it and/or modify it under
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* the terms of the GNU General Public License version 3 as published by the
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* Free Software Foundation.
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*
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* This program is distributed in the hope that it will be useful, but WITHOUT
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* ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS
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* FOR A PARTICULAR PURPOSE. See the GNU General Public License for more
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* details.
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*
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* You should have received a copy of the GNU General Public License
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* along with this program. If not, see <http://www.gnu.org/licenses/>.
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*
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* You can contact KnowledgeTree Inc., PO Box 7775 #87847, San Francisco,
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* California 94120-7775, or email info@knowledgetree.com.
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*
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* The interactive user interfaces in modified source and object code versions
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* of this program must display Appropriate Legal Notices, as required under
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* Section 5 of the GNU General Public License version 3.
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*
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* In accordance with Section 7(b) of the GNU General Public License version 3,
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* these Appropriate Legal Notices must retain the display of the "Powered by
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* KnowledgeTree" logo and retain the original copyright notice. If the display of the
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* logo is not reasonably feasible for technical reasons, the Appropriate Legal Notices
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* must display the words "Powered by KnowledgeTree" and retain the original
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* copyright notice.
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* Contributor( s): ______________________________________
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*/
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require_once(KT_LIB_DIR . "/templating/template.inc.php");
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require_once(KT_DIR . "/thirdparty/Smarty/Smarty.class.php");
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require_once(KT_LIB_DIR . "/i18n/i18nregistry.inc.php");
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class KTSmartyTemplate extends KTTemplate {
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function KTSmartyTemplate ($sPath) {
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$this->KTTemplate($sPath);
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}
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function render($aDict = null) {
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$smarty = new Smarty;
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$oConfig =& KTConfig::getSingleton();
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$sVarDirectory = $oConfig->get('urls/varDirectory');
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$smarty->compile_dir = $oConfig->get('urls/tmpDirectory');
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// foreach (array($sVarDirectory . '/tmp', '/tmp') as $sPath) {
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// if (is_writeable($sPath)) {
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// $smarty->compile_dir = $sPath;
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// break;
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// }
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// }
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if (is_array($aDict)) {
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$iLen = count($aDict);
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$aKeys = array_keys($aDict);
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for ($i = 0; $i < $iLen; $i++) {
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$sKey = $aKeys[$i];
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$smarty->assign_by_ref($sKey, $aDict[$sKey]);
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}
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}
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if (is_array($this->aDict)) {
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$iLen = count($this->aDict);
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$aKeys = array_keys($this->aDict);
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for ($i = 0; $i < $iLen; $i++) {
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$sKey = $aKeys[$i];
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$smarty->assign_by_ref($sKey, $this->aDict[$sKey]);
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}
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}
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$KTConfig =& KTConfig::getSingleton();
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// needed for a very, very few places.
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$isSSL = $KTConfig->get("KnowledgeTree/sslEnabled");
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$hostname = $KTConfig->get("KnowledgeTree/serverName");
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$absroot = 'http';
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$absroot .= ($isSSL) ? 's://' : '://';
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$absroot .= $hostname;
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$absroot .= $KTConfig->get("KnowledgeTree/rootUrl");
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if (isset($_SESSION['search2_quick']))
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{
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$search2_quick = $_SESSION['search2_quick'];
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$search2_general = $_SESSION['search2_general'];
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$search2_quickQuery = trim($_SESSION['search2_quickQuery']);
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if ($search2_quickQuery == '')
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{
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$search2_quickQuery = '';
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}
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}
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else
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{
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$search2_quick=0;
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$search2_general=1;
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$search2_quickQuery = '';
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$_SESSION['search2_quick'] = $search2_quick;
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$_SESSION['search2_general'] = $search2_general;
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$_SESSION['search2_quickQuery'] = '';
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}
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$smarty->assign('search2_anonymous', !array_key_exists('userID', $_SESSION) || ($_SESSION['userID'] == -2));
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$smarty->assign('search2_user', $_SESSION['userId']);
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$smarty->assign('search2_quick', $search2_quick);
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$smarty->assign('search2_general', $search2_general);
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$smarty->assign('search2_quickQuery', $search2_quickQuery);
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$smarty->assign("config", $KTConfig);
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$smarty->assign("appname", $KTConfig->get("ui/appName", "KnowledgeTree"));
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$smarty->assign("rootUrl", $KTConfig->get("KnowledgeTree/rootUrl"));
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$smarty->assign("absoluteRootUrl", $absroot);
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$smarty->caching = false;
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$smarty->register_function('entity_select', array('KTSmartyTemplate', 'entity_select'));
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$smarty->register_function('boolean_checkbox', array('KTSmartyTemplate', 'boolean_checkbox'));
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$smarty->register_function('entity_checkboxes', array('KTSmartyTemplate', 'entity_checkboxes'));
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$smarty->register_function('entity_radios', array('KTSmartyTemplate', 'entity_radios'));
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$smarty->register_block('i18n', array('KTSmartyTemplate', 'i18n_block'), false);
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$smarty->register_modifier('addQueryString', array('KTSmartyTemplate', 'addQueryString'));
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$smarty->register_function('ktLink', array('KTSmartyTemplate', 'ktLink'));
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$smarty->register_modifier('addQS', array('KTSmartyTemplate', 'addQueryString'));
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$smarty->register_modifier('addQueryStringSelf', array('KTSmartyTemplate', 'addQueryStringSelf'));
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$smarty->register_modifier('addQSSelf', array('KTSmartyTemplate', 'addQueryStringSelf'));
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$smarty->register_block('addQS', array('KTSmartyTemplate', 'addQueryStringBlock'), false);
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$smarty->register_function('getUrlForFolder', array('KTSmartyTemplate', 'getUrlForFolder'));
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$smarty->register_function('getCrumbStringForDocument', array('KTSmartyTemplate', 'getCrumbStringForDocument'));
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return $smarty->fetch($this->sPath);
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}
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function _i18n_get_args($arr, $var) {
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if (!is_array($arr)) {
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$arr = array();
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}
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if (substr($var[0], 0, 4) == "arg_") {
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$arr['#' . substr($var[0], 4) . '#'] = $var[1];
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}
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return $arr;
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}
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function i18n_block($params, $content, &$smarty, &$repeat) {
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if (empty($content)) {
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return;
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}
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if (!empty($params)) {
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$flattened = array_map(null, array_keys($params), array_values($params));
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$replacements = array_reduce($flattened, array('KTSmartyTemplate', '_i18n_get_args'), "");
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} else {
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$replacements = array();
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}
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$sDomain = KTUtil::arrayGet($params, 'i18n_domain');
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if (empty($sDomain)) {
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$sDomain = $smarty->get_template_vars('i18n_domain');
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}
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if (empty($sDomain)) {
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$sDomain = 'knowledgeTree';
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}
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$oRegistry =& KTi18nRegistry::getSingleton();
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$oi18n =& $oRegistry->geti18n($sDomain);
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$content = trim($content);
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$replace = array(
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'@ *[\n\r]+@' => ' ',
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);
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$content = preg_replace(array_keys($replace), array_values($replace), $content);
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$content = $oi18n->gettext($content);
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return str_replace(array_keys($replacements), array_values($replacements), $content);
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}
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function addQueryStringBlock($params, $content, &$smarty, &$repeat) {
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$context = KTUtil::arrayGet($params, 'context');
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if (!is_null($context)) {
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$content = $context->meldPersistQuery($content);
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}
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if (empty($content)) {
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return;
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}
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return KTUtil::addQueryStringSelf($content);
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}
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function entity_select ($params, &$smarty) {
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require_once $smarty->_get_plugin_filepath('function', 'html_options');
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$entities = KTUtil::arrayGet($params, 'entities', array());
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/*
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if (is_null($entities)) {
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$smarty->trigger_error("assign: missing 'entities' parameter");
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return;
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}
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*/
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$method = KTUtil::arrayGet($params, 'method', 'getName');
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$none = KTUtil::arrayGet($params, 'none');
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$params['values'] = array();
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$params['output'] = array();
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if ($none) {
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$params['values'][] = '';
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$params['output'][] = _kt('None');
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}
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foreach ($entities as $oEntity) {
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$params['values'][] = $oEntity->getId();
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$params['output'][] = call_user_func(array(&$oEntity, $method));
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}
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unset($params['entities']);
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return smarty_function_html_options($params, $smarty);
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}
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function boolean_checkbox ($params, &$smarty) {
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$name = KTUtil::arrayGet($params, 'name');
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if (empty($name)) {
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$smarty->trigger_error("assign: missing 'name' parameter");
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return;
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}
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$bool = KTUtil::arrayGet($params, 'bool');
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if (is_null($bool)) {
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$smarty->trigger_error("assign: missing 'bool' parameter");
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return;
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}
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$value = KTUtil::arrayGet($params, 'value', 1);
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$label = KTUtil::arrayGet($params, 'label');
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if ($bool) {
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$checked = ' checked="checked"';
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} else {
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$checked = '';
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}
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$ret = sprintf('<input type="checkbox" name="%s" value="%s"%s />', $name, $value, $checked);
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if ($label) {
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$ret = sprintf('<label>%s%s</label>', $ret, $label);
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}
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return $ret;
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}
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function entity_checkboxes($params, &$smarty) {
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require_once $smarty->_get_plugin_filepath('function', 'html_checkboxes');
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$entities = KTUtil::arrayGet($params, 'entities');
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if (is_null($entities)) {
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$smarty->trigger_error("assign: missing 'entities' parameter");
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return;
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}
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$idmethod = KTUtil::arrayGet($params, 'idmethod', 'getId');
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$method = KTUtil::arrayGet($params, 'method', 'getName');
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$params['values'] = array();
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$params['output'] = array();
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foreach ($entities as $oEntity) {
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$params['values'][] = call_user_func(array(&$oEntity, $idmethod));
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if ($method != "none") {
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$params['output'][] = ' ' . call_user_func(array(&$oEntity, $method));
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} else {
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$params['output'][] = null;
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}
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}
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unset($params['entities']);
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unset($params['idmethod']);
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unset($params['method']);
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return smarty_function_html_checkboxes($params, $smarty);
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}
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function entity_radios($params, &$smarty) {
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require_once $smarty->_get_plugin_filepath('function', 'html_radios');
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$entities = KTUtil::arrayGet($params, 'entities');
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if (is_null($entities)) {
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$smarty->trigger_error("assign: missing 'entities' parameter");
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return;
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}
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$idmethod = KTUtil::arrayGet($params, 'idmethod', 'getId');
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$method = KTUtil::arrayGet($params, 'method', 'getName');
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$params['values'] = array();
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$params['output'] = array();
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foreach ($entities as $oEntity) {
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$params['values'][] = call_user_func(array(&$oEntity, $idmethod));
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$params['output'][] = call_user_func(array(&$oEntity, $method));
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}
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unset($params['entities']);
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unset($params['idmethod']);
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unset($params['method']);
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return smarty_function_html_radios($params, $smarty);
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}
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// $context is a dispatcher or null
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// if non-null, it will try persist that dispatcher's persist-vars.
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function addQueryString($url, $qs) {
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return KTUtil::addQueryString($url, $qs);
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}
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/*
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* ktLink generates a fully prepared link for KT.
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*
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* It takes into account kt_path_info requirements,
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* rootUrl requirements, etc.
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*
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* To do this effectively, you need three things:
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*
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* @param base e.g. /admin.php
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* @param subpath e.g. /security/permissions/
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* @param query e.g. fFolder=1&fMyVar=2
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*
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*/
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function ktLink($params, &$smarty) {
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return KTUtil::ktLink($params['base'], $params['subpath'], $params['query']);
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}
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function addQueryStringSelf($qs) {
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return KTUtil::addQueryStringSelf($qs);
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}
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function getUrlForFolder($params, &$smarty) {
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return KTBrowseUtil::getUrlForFolder($params['folder']);
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}
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function getCrumbStringForDocument($params, &$smarty) {
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$aBreadcrumbs = KTBrowseUtil::breadcrumbsForDocument($params['document'], array('final'=>true));
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if(PEAR::isError($aBreadcrumbs)) {
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return _kt('No breadcrumbs available');
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}
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$aCrumbs = array();
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foreach($aBreadcrumbs as $aBreadcrumb) {
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$aCrumbs[] = $aBreadcrumb['name'];
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}
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return implode('/', $aCrumbs);
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}
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}
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?>
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