<?php defined('_JEXEC') or die('Restricted access'); use Joomla\String\StringHelper; function DefaultLoadedFromTemplate($view, $template_name, $event, $mask, $template_value = false, $runplugins = true) { $jevparams = JComponentHelper::getParams(JEV_COM_COMPONENT); $db = JFactory::getDbo(); static $allcatids; if (!isset($allcatids)) { $query = $db->getQuery(true); $query->select('a.id, a.parent_id'); $query->from('#__categories AS a'); $query->where('a.parent_id > 0'); // Filter on extension. $query->where('a.extension = "com_jevents"'); $query->where('a.published = 1'); $query->where('a.language in (' . $db->quote(JFactory::getLanguage()->getTag()) . ',' . $db->quote('*') . ')'); $query->order('a.lft'); $db->setQuery($query); $allcatids = $db->loadObjectList('id'); } // find published template static $templates; static $fieldNameArray; if (!isset($templates)) { $templates = array(); $fieldNameArray = array(); $rawtemplates = array(); } $specialmodules = false; static $allcat_catids; $loadedFromFile = false; if (!$template_value) { if (!array_key_exists($template_name, $templates)) { $db->setQuery("SELECT * FROM #__jev_defaults WHERE state=1 AND name= " . $db->Quote($template_name) . " AND value<>'' AND " . 'language in (' . $db->quote(JFactory::getLanguage()->getTag()) . ',' . $db->quote('*') . ')'); $rawtemplates = $db->loadObjectList(); $templates[$template_name] = array(); if ($rawtemplates) { foreach ($rawtemplates as $rt) { if (!isset($templates[$template_name][$rt->language])) { $templates[$template_name][$rt->language] = array(); } $templates[$template_name][$rt->language][$rt->catid] = $rt; } } if (!isset($templates[$template_name]['*'][0])) { if (method_exists($view, 'getViewName')) { $viewname = $view->getViewName(); } else { $viewname = "default"; } $templatefile = JPATH_BASE . '/' . 'templates' . '/' . JFactory::getApplication()->getTemplate() . '/' . 'html' . '/' . JEV_COM_COMPONENT . "/$viewname/defaults/$template_name.html"; if (!JFile::exists($templatefile)) { $templatefile = JPATH_BASE . '/' . 'templates' . '/' . JFactory::getApplication()->getTemplate() . '/' . 'html' . '/' . JEV_COM_COMPONENT . "/defaults/$template_name.html"; } if (!JFile::exists($templatefile)) { $templatefile = JEV_VIEWS . "/$viewname/defaults/$template_name.html"; } if (!JFile::exists($templatefile)) { $templatefile = JEV_ADMINPATH . "views/defaults/tmpl/$template_name.html"; } // Fall back to html version if (JFile::exists($templatefile)) { $loadedFromFile = true; if (!isset($templates[$template_name]['*'])) { $templates[$template_name]['*'] = array(); } $templates[$template_name]['*'][0] = new stdClass(); $templates[$template_name]['*'][0]->value = file_get_contents($templatefile); $templateparams = new stdClass(); // is there custom css or js - if so push into the params if (strpos($templates[$template_name]['*'][0]->value, '{{CUSTOMJS}') !== false) { preg_match('|' . preg_quote('{{CUSTOMJS}}') . '(.+?)' . preg_quote('{{/CUSTOMJS}}') . '|s', $templates[$template_name]['*'][0]->value, $matches); if (count($matches) == 2) { $templateparams->customjs = $matches[1]; $templates[$template_name]['*'][0]->value = str_replace($matches[0], "", $templates[$template_name]['*'][0]->value); } } if (strpos($templates[$template_name]['*'][0]->value, '{{CUSTOMCSS}') !== false) { preg_match('|' . preg_quote('{{CUSTOMCSS}}') . '(.+?)' . preg_quote('{{/CUSTOMCSS}}') . '|s', $templates[$template_name]['*'][0]->value, $matches); if (count($matches) == 2) { $templateparams->customcss = $matches[1]; $templates[$template_name]['*'][0]->value = str_replace($matches[0], "", $templates[$template_name]['*'][0]->value); } } if (isset($templateparams->customcss) && !empty($templateparams->customcss) ) { JFactory::getDocument()->addStyleDeclaration($templateparams->customcss); } if (isset($templateparams->customjs) && !empty($templateparams->customjs) ) { JFactory::getDocument()->addScriptDeclaration($templateparams->customjs); } $templates[$template_name]['*'][0]->params = json_encode($templateparams); $templates[$template_name]['*'][0]->fromfile = true; } else { return false; } } if (isset($templates[$template_name][JFactory::getLanguage()->getTag()])) { $templateArray = $templates[$template_name][JFactory::getLanguage()->getTag()]; // We have the most specific by language now fill in the gaps if (isset($templates[$template_name]["*"])) { foreach ($templates[$template_name]["*"] as $cat => $cattemplates) { if (!isset($templateArray[$cat])) { $templateArray[$cat] = $cattemplates; } } } $templates[$template_name] = $templateArray; } else if (isset($templates[$template_name]["*"])) { $templates[$template_name] = $templates[$template_name]["*"]; } else if (is_array($templates[$template_name]) && count($templates[$template_name]) == 0) { $templates[$template_name] = null; } else if (is_array($templates[$template_name]) && count($templates[$template_name]) > 0) { $templates[$template_name] = current($templates[$template_name]); } else { $templates[$template_name] = null; } $matched = false; foreach (array_keys($templates[$template_name]) as $catid) { if ($templates[$template_name][$catid]->value != "") { // Add structured data output if ($template_name === "icalevent.detail_body" && $jevparams->get("enable_gsed", 0) && $jevparams->get("sevd_imagename", 0) && $jevparams->get("permatarget", 0) && isset($event->_jevlocation) && !empty($event->_jevlocation) ) { $templates[$template_name][$catid]->value .= "<script type='application/ld+json'>{{Structured Data:LDJSON}}</script>"; } if (isset($templates[$template_name][$catid]->params)) { $templates[$template_name][$catid]->params = new JRegistry($templates[$template_name][$catid]->params); $specialmodules = $templates[$template_name][$catid]->params; } // Adjust template_value to include dynamic module output then strip it out afterwards if ($specialmodules) { $modids = $specialmodules->get("modid", array()); if (count($modids) > 0) { $modvals = $specialmodules->get("modval", array()); // not sure how this can arise :( if (is_object($modvals)) { $modvals = get_object_vars($modvals); } $modids = array_values($modids); $modvals = array_values($modvals); for ($count = 0; $count < count($modids) && $count < count($modvals) && trim($modids[$count]) != ""; $count++) { $templates[$template_name][$catid]->value .= "{{module start:MODULESTART#" . $modids[$count] . "}}"; // cleaned later! //$templates[$template_name][$catid]->value .= preg_replace_callback('|{{.*?}}|', 'cleanLabels', $modvals[$count]); $templates[$template_name][$catid]->value .= $modvals[$count]; $templates[$template_name][$catid]->value .= "{{module end:MODULEEND}}"; } } } // strip carriage returns other wise the preg replace doesn;y work - needed because wysiwyg editor may add the carriage return in the template field $templates[$template_name][$catid]->value = str_replace("\r", '', $templates[$template_name][$catid]->value); $templates[$template_name][$catid]->value = str_replace("\n", '', $templates[$template_name][$catid]->value); // non greedy replacement - because of the ? $templates[$template_name][$catid]->value = preg_replace_callback('|{{.*?}}|', 'cleanLabels', $templates[$template_name][$catid]->value); $matchesarray = array(); preg_match_all('|{{.*?}}|', $templates[$template_name][$catid]->value, $matchesarray); $templates[$template_name][$catid]->matchesarray = $matchesarray; } } } if (is_null($templates[$template_name])) { return false; } $catids = ($event->catids() && count($event->catids())) ? $event->catids() : array($event->catid()); $catids[] = 0; // find the overlap $catids = array_values(array_intersect($catids, array_keys($templates[$template_name]))); // If no categories match - check for parent, one level if (count($catids) == 0 || (count($catids) == 1 && $catids[0] == 0)) { $catids = ($event->catids() && count($event->catids())) ? $event->catids() : array($event->catid()); $catcount = count($catids); for ($c = 0; $c < $catcount; $c++) { if (isset($allcatids[$catids[$c]]) && $allcatids[$catids[$c]]->parent_id > 0) { $catids[] = $allcatids[$catids[$c]]->parent_id; } } $catids[] = 0; // find the overlap $catids = array_values(array_intersect($catids, array_keys($templates[$template_name]))); // If no categories match - check for parent, one level if (count($catids) == 0 || (count($catids) == 1 && $catids[0] == 0)) { $catids = ($event->catids() && count($event->catids())) ? $event->catids() : array($event->catid()); $catcount = count($catids); for ($c = 0; $c < $catcount; $c++) { if (isset($allcatids[$catids[$c]]) && $allcatids[$catids[$c]]->parent_id > 0) { $catids[] = $allcatids[$catids[$c]]->parent_id; } } $catids[] = 0; // find the overlap $catids = array_values(array_intersect($catids, array_keys($templates[$template_name]))); } } // At present must be an EXACT category match - no inheriting allowed! if (count($catids) == 0) { if (!isset($templates[$template_name][0]) || $templates[$template_name][0]->value == "") { return false; } } $template = false; foreach ($catids as $catid) { // use the first matching non-empty layout if ($templates[$template_name][$catid]->value != "") { $template = $templates[$template_name][$catid]; break; } } if (!$template) { return false; } $template_value = $template->value; $specialmodules = $template->params; $matchesarray = $template->matchesarray; $loadedFromFile = isset($template->fromfile); } else { if ($runplugins && JRequest::getString("option") != "com_jevents") { // This is a special scenario where we call this function externally e.g. from RSVP Pro messages // In this scenario we have not gone through the displaycustomfields plugin static $pluginscalled = array(); if (!isset($pluginscalled[$event->rp_id()])) { JPluginHelper::importPlugin("jevents"); $customresults = JFactory::getApplication()->triggerEvent('onDisplayCustomFields', array(&$event)); $pluginscalled[$event->rp_id()] = $event; } else { $event = $pluginscalled[$event->rp_id()]; } } // Adjust template_value to include dynamic module output then strip it out afterwards if ($specialmodules) { $modids = $specialmodules->get("modid", array()); if (count($modids) > 0) { $modvals = $specialmodules->get("modval", array()); // not sure how this can arise :( if (is_object($modvals)) { $modvals = get_object_vars($modvals); } $modids = array_values($modids); $modvals = array_values($modvals); for ($count = 0; $count < count($modids) && $count < count($modvals) && trim($modids[$count]) != ""; $count++) { $template_value .= "{{module start:MODULESTART#" . $modids[$count] . "}}"; // cleaned later! //$template_value .= preg_replace_callback('|{{.*?}}|', 'cleanLabels', $modvals[$count]); $template_value .= $modvals[$count]; $template_value .= "{{module end:MODULEEND}}"; } } } // strip carriage returns other wise the preg replace doesn;y work - needed because wysiwyg editor may add the carriage return in the template field $template_value = str_replace("\r", '', $template_value); $template_value = str_replace("\n", '', $template_value); // non greedy replacement - because of the ? $template_value = preg_replace_callback('|{{.*?}}|', 'cleanLabels', $template_value); $matchesarray = array(); preg_match_all('|{{.*?}}|', $template_value, $matchesarray); } if ($template_value == "") return; if (count($matchesarray) == 0) return; // now replace the fields $search = array(); $replace = array(); $blank = array(); $rawreplace = array(); for ($i = 0; $i < count($matchesarray[0]); $i++) { $strippedmatch = preg_replace('/(#|:|;)+[^}]*/', '', $matchesarray[0][$i]); if (in_array($strippedmatch, $search, false)) { continue; } // translation string if (JString::strpos($strippedmatch, "{{_") === 0 && JString::strpos($strippedmatch, " ") === false) { $search[] = $strippedmatch; $strippedmatch = JString::substr($strippedmatch, 3, JString::strlen($strippedmatch) - 5); $replace[] = JText::_($strippedmatch); $blank[] = ""; continue; } // Built in fields switch ($strippedmatch) { case "{{TITLE}}": $search[] = "{{TITLE}}"; $replace[] = $event->title(); $blank[] = ""; break; case "{{TRUNCATED_TITLE}}": $search[] = "{{TRUNCATED_TITLE:.*?}}"; $replace[] = $event->title(); $blank[] = ""; break; case "{{PRIORITY}}": $search[] = "{{PRIORITY}}"; $replace[] = $event->priority(); $blank[] = ""; break; case "{{LINK}}": case "{{LINKSTART}}": case "{{LINKEND}}": case "{{TITLE_LINK}}": // no need to repeat this for each of the matching 'case's if (!in_array("{{LINK}}", $search, false)) { // Title link $rowlink = $event->viewDetailLink($event->yup(), $event->mup(), $event->dup(), false); if ($view) { $rowlink = JRoute::_($rowlink . $view->datamodel->getCatidsOutLink()); } ob_start(); ?> <a class="ev_link_row" href="<?php echo $rowlink; ?>" title="<?php echo JEventsHTML::special($event->title()); ?>"> <?php $linkstart = ob_get_clean(); $search[] = "{{LINK}}"; $replace[] = $rowlink; $blank[] = ""; $search[] = "{{LINKSTART}}"; $replace[] = $linkstart; $blank[] = ""; $search[] = "{{LINKEND}}"; $replace[] = "</a>"; $blank[] = ""; $fulllink = $linkstart . $event->title() . '</a>'; $search[] = "{{TITLE_LINK}}"; $replace[] = $fulllink; $blank[] = ""; } break; case "{{TRUNCTITLE}}": // for month calendar cell only if (isset($event->truncatedtitle)) { $search[] = "{{TRUNCTITLE}}"; $replace[] = $event->truncatedtitle; $blank[] = ""; } else { $search[] = "{{TRUNCTITLE}}"; $replace[] = $event->title(); $blank[] = ""; } break; case "{{URL}}": $search[] = "{{URL}}"; $replace[] = $event->url(); $blank[] = ""; break; case "{{TRUNCATED_DESC}}": $search[] = "{{TRUNCATED_DESC:.*?}}"; $replace[] = $event->content(); $blank[] = ""; // $search[]="|{{TRUNCATED_DESC:(.*)}}|";$replace[]=$event->content(); break; case "{{DESCRIPTION_ADDSLASHES}}": $search[] = "{{DESCRIPTION_ADDSLASHES}}"; $replace[] = addslashes($event->content()); $blank[] = ""; break; case "{{DESCRIPTION}}": $search[] = "{{DESCRIPTION}}"; $replace[] = $event->content(); $blank[] = ""; break; case "{{MANAGEMENT}}": $search[] = "{{MANAGEMENT}}"; if ($view) { ob_start(); $view->_viewNavAdminPanel(); $replace[] = ob_get_clean(); } else { $replace[] = ""; } $blank[] = ""; break; case "{{CATEGORY}}": $search[] = "{{CATEGORY}}"; $replace[] = $event->catname(); $blank[] = ""; break; case "{{CATEGORY_ALIAS}}": $db = JFactory::getDbo(); $catsql = "SELECT alias FROM #__categories WHERE extension = 'com_jevents' AND id = '" . $event->catid() . "'"; $db->setQuery($catsql); $cat_alias = $db->loadResult(); $search[] = "{{CATEGORY_ALIAS}}"; $replace[] = $cat_alias; $blank[] = ""; break; case "{{ALLCATEGORIES}}": $search[] = "{{ALLCATEGORIES}}"; if (!isset($allcat_catids)) { $db = JFactory::getDbo(); $catsql = "SELECT cat.id, cat.title AS name, cat.params FROM #__categories AS cat WHERE cat.extension='com_jevents' "; $db->setQuery($catsql); $allcat_catids = $db->loadObjectList('id'); } $db = JFactory::getDbo(); $db->setQuery("Select catid from #__jevents_catmap WHERE evid = " . $event->ev_id()); $allcat_eventcats = $db->loadColumn(); $allcats = array(); foreach ($allcat_eventcats as $catid) { if (isset($allcat_catids[$catid])) { $allcats[] = $allcat_catids[$catid]->name; } } $replace[] = implode(", ", $allcats); $blank[] = ""; break; case "{{ALLCATEGORIESLUGS}}": $search[] = "{{ALLCATEGORIESLUGS}}"; if (!isset($allcat_catids)) { $db = JFactory::getDbo(); $catsql = "SELECT cat.id, cat.title AS name, cat.alias AS slug, cat.params FROM #__categories AS cat WHERE cat.extension='com_jevents' "; $db->setQuery($catsql); $allcat_catids = $db->loadObjectList('id'); } $db = JFactory::getDbo(); $db->setQuery("Select catid from #__jevents_catmap WHERE evid = " . $event->ev_id()); $allcat_eventcats = $db->loadColumn(); $allcats = array(); foreach ($allcat_eventcats as $catid) { if (isset($allcat_catids[$catid])) { $allcats[] = 'jevcat-' . $allcat_catids[$catid]->slug; } } $replace[] = implode(" ", $allcats); $blank[] = ""; break; case "{{ALLCATEGORIES_CAT_COLOURED}}": $search[] = "{{ALLCATEGORIES_CAT_COLOURED}}"; if (!isset($allcat_catids)) { $db = JFactory::getDbo(); $catsql = "SELECT cat.id, cat.title AS name, cat.params FROM #__categories AS cat WHERE cat.extension='com_jevents' "; $db->setQuery($catsql); $allcat_catids = $db->loadObjectList('id'); } $db = JFactory::getDbo(); $db->setQuery("Select catid from #__jevents_catmap WHERE evid = " . $event->ev_id()); $allcat_eventcats = $db->loadColumn(); $allcats = array(); foreach ($allcat_eventcats as $catid) { if (isset($allcat_catids[$catid])) { $params = json_decode($allcat_catids[$catid]->params); $style = ''; if(!empty($params->catcolour)) { $style = ' style="color:' . $params->catcolour . ';"'; } $allcats[] = '<span ' . $style . '>' . $allcat_catids[$catid]->name . '</span>'; } } $replace[] = implode(", ", $allcats); $blank[] = ""; break; case "{{CALENDAR}}": $search[] = "{{CALENDAR}}"; $replace[] = $event->getCalendarName(); $blank[] = ""; break; case "{{COLOUR}}": case "{{colour}}": $bgcolor = $event->bgcolor(); $search[] = $strippedmatch; $replace[] = $bgcolor == "" ? "#ffffff" : $bgcolor; $blank[] = ""; break; case "{{RGBA}}": $bgcolor = $event->bgcolor(); $search[] = $strippedmatch; $bgcolor = $bgcolor == "" ? "#ffffff" : $bgcolor; // skip the # if (strlen($bgcolor) == 7) { $bgcolor = substr($bgcolor, 1); } if (strlen($bgcolor) == 6) list($r, $g, $b) = array($bgcolor[0] . $bgcolor[1], $bgcolor[2] . $bgcolor[3], $bgcolor[4] . $bgcolor[5]); elseif (strlen($bgcolor) == 3) list($r, $g, $b) = array($bgcolor[0] . $bgcolor[0], $bgcolor[1] . $bgcolor[1], $bgcolor[2] . $bgcolor[2]); else return false; $r = hexdec($r); $g = hexdec($g); $b = hexdec($b); $replace[] = "rgba($r, $g, $b, 0.3)"; $blank[] = ""; break; case "{{FGCOLOUR}}": $search[] = "{{FGCOLOUR}}"; $replace[] = $event->fgcolor(); $blank[] = ""; break; case "{{TTTIME}}": $search[] = "{{TTTIME}}"; $replace[] = "[[TTTIME]]"; $blank[] = ""; break; case "{{EVTTIME}}": $search[] = "{{EVTTIME}}"; $replace[] = "[[EVTTIME]]"; $blank[] = ""; break; // deprecated case "{{TOOLTIP}}": $search[] = "{{TOOLTIP}}"; $replace[] = "[[TOOLTIP]]"; $blank[] = ""; break; // new version for bootstrap case "{{TOOLTIPTITLE}}": $search[] = "{{TOOLTIPTITLE}}"; $replace[] = "[[TOOLTIPTITLE]]"; $blank[] = ""; break; case "{{TOOLTIPCONTENT}}": $search[] = "{{TOOLTIPCONTENT}}"; $replace[] = "[[TOOLTIPCONTENT]]"; $blank[] = ""; break; case "{{CATEGORYLNK}}" : case "{{CATEGORYLINK_RAW}}": $router = JRouter::getInstance("site"); $catlinks = array(); if ($jevparams->get("multicategory", 0)) { $catids = $event->catids(); $catdata = $event->getCategoryData(); } else { $catids = array($event->catid()); $catdata = array($event->getCategoryData()); } // Is this being called from the latest events module - if so then use the target item instead of current Itemid $reg = JRegistry::getInstance("jevents"); $modparams = $reg->get("jevents.moduleparams", new JRegistry); $modItemid = $modparams->get("target_itemid", JFactory::getApplication()->input->getInt("Itemid", 0)); $menuItem = JFactory::getApplication()->getMenu('site')->getItem($modItemid); $vars = $menuItem->query; foreach ($catids as $cat) { $vars["catids"] = $cat; $catname = "xxx"; foreach ($catdata as $cg) { if ($cat == $cg->id) { $catname = $cg->name; break; } } $eventlink = "index.php?"; $itemidSet = false; $hastask = false; $task = ""; foreach ($vars as $key => $val) { // this is only used in the latest events module so do not perpetuate it here if ($key == "filter_reset") continue; if ($key == "task") { $hastask = true; $task = $val; } if ($key == "view") { $task = $val; } if ($key == "layout") { $task .= "." . $val; } if ($key == "task" && ($val == "icalrepeat.detail" || $val == "icalevent.detail")) { $val = "cat.listevents"; } if ($key == "Itemid" && $modItemid) { $val = $modItemid; $itemidSet = true; } $eventlink .= $key . "=" . $val . "&"; } if (!$hastask && $task) { $eventlink .= "task=" . $task . "&"; } if (!$itemidSet && $modItemid) { $eventlink .= "Itemid=" . $modItemid . "&"; } $eventlink = JString::substr($eventlink, 0, JString::strlen($eventlink) - 1); $eventlink = JRoute::_($eventlink); $catlinks_raw[] = $eventlink; $catlinks[] = '<a class="ev_link_cat" href="' . $eventlink . '" title="' . JEventsHTML::special($catname) . '">' . $catname . '</a>'; } $search[] = "{{CATEGORYLNK_RAW}}"; $replace[] = implode(", ", $catlinks_raw); $blank[] = ""; $search[] = "{{CATEGORYLNK}}"; $replace[] = implode(", ", $catlinks); $blank[] = ""; break; case "{{CATEGORYIMG}}": $search[] = "{{CATEGORYIMG}}"; $replace[] = $event->getCategoryImage(); $blank[] = ""; break; case "{{CATEGORYIMGS}}": $search[] = "{{CATEGORYIMGS}}"; $replace[] = $event->getCategoryImage(true); $blank[] = ""; break; case "{{ALLCATEGORYIMGS}}": $search[] = "{{ALLCATEGORYIMGS}}"; if (!isset($allcat_catids)) { $db = JFactory::getDbo(); $arr_catids = array(); $catsql = "SELECT cat.id, cat.title as name, cat.params FROM #__categories as cat WHERE cat.extension='com_jevents' "; $db->setQuery($catsql); $allcat_catids = $db->loadObjectList('id'); } $db = JFactory::getDbo(); $db->setQuery("Select catid from #__jevents_catmap WHERE evid = " . $event->ev_id()); $allcat_eventcats = $db->loadColumn(); $output = ""; if (is_array($allcat_eventcats)) { foreach ($allcat_eventcats as $catid) { if (isset($allcat_catids[$catid])) { $params = json_decode($allcat_catids[$catid]->params); if (isset($params->image) && $params->image != "") { $alt_text = ($params->image_alt == '') ? JText::_('JEV_CAT_ALT_DEFAULT_TEXT', true) : $params->image_alt; $output .= "<img src = '" . JURI::root() . $params->image . "' class='catimage' alt='" . $alt_text . "' />"; } } } } $replace[] = $output; $blank[] = ""; break; case "{{CATDESC}}": $search[] = "{{CATDESC}}"; $replace[] = $event->getCategoryDescription(); $blank[] = ""; break; case "{{CATID}}": $search[] = "{{CATID}}"; $replace[] = $event->catid(); $blank[] = ""; break; case "{{PARENT_CATEGORY}}": $search[] = "{{PARENT_CATEGORY}}"; $replace[] = $event->getParentCategory(); $blank[] = ""; break; case "{{ICALDIALOG}}": case "{{ICALBUTTON}}": case "{{EDITDIALOG}}": case "{{EDITBUTTON}}": // no need to repeat this for each of the matching 'case's if (!in_array("{{EDITBUTTON}}", $search, false)) { if ($jevparams->get("showicalicon", 0) && !$jevparams->get("disableicalexport", 0)) { $cssloaded = true; ob_start(); $view->eventIcalButton($event); ?> <div class="jevdialogs" style="position:relative;"> <?php $search[] = "{{ICALDIALOG}}"; if ($view) { ob_start(); $view->eventIcalDialog($event, $mask, true); $dialog = ob_get_clean(); $replace[] = $dialog; } else { $replace[] = ""; } $blank[] = ""; echo $dialog; ?> </div> <?php $search[] = "{{ICALBUTTON}}"; $replace[] = ob_get_clean(); $blank[] = ""; } else { $search[] = "{{ICALBUTTON}}"; $replace[] = ""; $blank[] = ""; $search[] = "{{ICALDIALOG}}"; $replace[] = ""; $blank[] = ""; } if ((JEVHelper::canEditEvent($event) || JEVHelper::canPublishEvent($event) || JEVHelper::canDeleteEvent($event))) { ob_start(); $view->eventManagementButton($event); $button = ob_get_clean(); ob_start(); echo $button; ?> <div class="jevdialogs"> <?php $search[] = "{{EDITDIALOG}}"; if ($view) { ob_start(); $view->eventManagementDialog($event, $mask, true); $dialog = ob_get_clean(); $replace[] = $dialog; } else { $dialog = ""; $replace[] = ""; } $blank[] = ""; echo $dialog; ?> </div> <?php $search[] = "{{EDITBUTTON}}"; if (!empty($dialog)) { $replace[] = ob_get_clean(); } else { $junk = ob_get_clean(); $replace[] = $button; } $blank[] = ""; } else { $search[] = "{{EDITBUTTON}}"; $replace[] = ""; $blank[] = ""; $search[] = "{{EDITDIALOG}}"; $replace[] = ""; $blank[] = ""; } } break; case "{{ICALSAVE}}": $search[] = "{{ICALSAVE}}"; $replace[] = $event->vCalExportLink(false, true); $blank[] = ""; break;; case "{{ICALGOOGLE}}": $search[] = "{{ICALGOOGLE}}"; include_once JEV_HELPERS.'/jevExportHelper.php'; $replace[] = JevExportHelper::getAddToGCal($event); $blank[] = ""; break;; case "{{CREATED}}": $compparams = JComponentHelper::getParams(JEV_COM_COMPONENT); $jtz = $compparams->get("icaltimezonelive", ""); if ($jtz == "") { $jtz = null; } $created = JevDate::getDate($event->created(), $jtz); $search[] = "{{CREATED}}"; $replace[] = $created->toFormat(JText::_("DATE_FORMAT_CREATED")); $blank[] = ""; break; case "{{ACCESS}}": $search[] = "{{ACCESS}}"; $replace[] = $event->getAccessName(); $blank[] = ""; break; case "{{JEVSTARTED}}": case "{{JEVENDED}}": // no need to repeat this for each of the matching 'case's if (!in_array("{{JEVSTARTED}}", $search, false)) { $search[] = "{{JEVSTARTED}}"; $now = new JevDate("+0 seconds"); $now = $now->toFormat("%Y-%m-%d %H:%M:%S"); $replace[] = $event->publish_up() < $now ? JText::_("JEV_EVENT_STARTED") : ""; $blank[] = ""; $search[] = "{{JEVENDED}}"; $replace[] = $event->publish_down() < $now ? JText::_("JEV_EVENT_ENDED") : ""; $blank[] = ""; } break; case "{{REPEATSUMMARY}}": case "{{STARTDATE}}": case "{{ENDDATE}}": case "{{STARTTIME}}": case "{{ENDTIME}}": case "{{STARTTZ}}": case "{{ENDTZ}}": case "{{ISOSTART}}": case "{{ISOEND}}": case "{{DURATION}}": case "{{DURATION_ROUNDUP}}": case "{{COUNTDOWN}}": case "{{PAST_OR_FUTURE}}": case "{{MULTIENDDATE}}": // no need to repeat this for each of the matching 'case's if (!in_array("{{COUNTDOWN}}", $search, false)) { if ($template_name == "icalevent.detail_body") { $search[] = "{{REPEATSUMMARY}}"; $repeatsummary = $view->repeatSummary($event); if (!$repeatsummary) { $repeatsummary = $event->repeatSummary(); } if ($jevparams->get("com_repeatview", 1)) { $replace[] = $repeatsummary; } else { $replace[] = ""; } //$replace[] = $event->repeatSummary(); $blank[] = ""; $row = $event; $start_date = JEventsHTML::getDateFormat($row->yup(), $row->mup(), $row->dup(), 0); $start_time = JEVHelper::getTime($row->getUnixStartTime(), $row->hup(), $row->minup()); $stop_date = JEventsHTML::getDateFormat($row->ydn(), $row->mdn(), $row->ddn(), 0); $stop_time = JEVHelper::getTime($row->getUnixEndTime(), $row->hdn(), $row->mindn()); $stop_time_midnightFix = $stop_time; $stop_date_midnightFix = $stop_date; if ($row->sdn() == 59 && $row->mindn() == 59) { $stop_time_midnightFix = JEVHelper::getTime($row->getUnixEndTime() + 1, 0, 0); $stop_date_midnightFix = JEventsHTML::getDateFormat($row->ydn(), $row->mdn(), $row->ddn() + 1, 0); } $search[] = "{{STARTDATE}}"; $replace[] = $start_date; $blank[] = ""; $search[] = "{{ENDDATE}}"; $replace[] = $stop_date; $blank[] = ""; $search[] = "{{STARTTIME}}"; $replace[] = $row->alldayevent() ? "" : $start_time; $blank[] = ""; $search[] = "{{ENDTIME}}"; $replace[] = ($row->noendtime() || $row->alldayevent()) ? "" : $stop_time_midnightFix; $blank[] = ""; $search[] = "{{MULTIENDDATE}}"; $replace[] = $row->endDate() > $row->startDate() ? $stop_date : ""; $blank[] = ""; $search[] = "{{STARTTZ}}"; $replace[] = $row->alldayevent() ? "" : $start_time; $blank[] = ""; $search[] = "{{ENDTZ}}"; $replace[] = ($row->noendtime() || $row->alldayevent()) ? "" : $stop_time_midnightFix; $blank[] = ""; $rawreplace["{{STARTDATE}}"] = $row->getUnixStartDate(); $rawreplace["{{ENDDATE}}"] = $row->getUnixEndDate(); $rawreplace["{{STARTTIME}}"] = $row->alldayevent() ? "" : $row->getUnixStartTime(); $rawreplace["{{ENDTIME}}"] = ($row->noendtime() || $row->alldayevent()) ? "" : $row->getUnixEndTime(); $rawreplace["{{STARTTZ}}"] = $row->yup() . "-" . $row->mup() . "-" . $row->dup() . " " . $row->hup() . ":" . $row->minup() . ":" . $row->sup(); $rawreplace["{{ENDTZ}}"] = $row->ydn() . "-" . $row->mdn() . "-" . $row->ddn() . " " . $row->hdn() . ":" . $row->mindn() . ":" . $row->sdn(); $rawreplace["{{MULTIENDDATE}}"] = $row->endDate() > $row->startDate() ? $row->getUnixEndDate() : ""; if (JString::strpos($template_value, "{{ISOSTART}}") !== false || JString::strpos($template_value, "{{ISOEND}}") !== false) { $search[] = "{{ISOSTART}}"; $replace[] = JEventsHTML::getDateFormat($row->yup(), $row->mup(), $row->dup(), "%Y-%m-%d") . "T" . sprintf('%02d:%02d:00', $row->hup(), $row->minup()); $blank[] = ""; $search[] = "{{ISOEND}}"; $replace[] = JEventsHTML::getDateFormat($row->ydn(), $row->mdn(), $row->ddn(), "%Y-%m-%d") . "T" . sprintf('%02d:%02d:00', $row->hdn(), $row->mindn()); $blank[] = ""; } } else { $row = $event; $start_date = JEventsHTML::getDateFormat($row->yup(), $row->mup(), $row->dup(), 0); $start_time = JEVHelper::getTime($row->getUnixStartTime(), $row->hup(), $row->minup()); $stop_date = JEventsHTML::getDateFormat($row->ydn(), $row->mdn(), $row->ddn(), 0); $stop_time = JEVHelper::getTime($row->getUnixEndTime(), $row->hdn(), $row->mindn()); $stop_time_midnightFix = $stop_time; $stop_date_midnightFix = $stop_date; if ($row->sdn() == 59 && $row->mindn() == 59) { $stop_time_midnightFix = JEVHelper::getTime($row->getUnixEndTime() + 1, 0, 0); $stop_date_midnightFix = JEventsHTML::getDateFormat($row->ydn(), $row->mdn(), $row->ddn() + 1, 0); } $search[] = "{{STARTDATE}}"; $replace[] = $start_date; $blank[] = ""; $search[] = "{{ENDDATE}}"; $replace[] = $stop_date; $blank[] = ""; $search[] = "{{STARTTIME}}"; $replace[] = $row->alldayevent() ? "" : $start_time; $blank[] = ""; $search[] = "{{ENDTIME}}"; $replace[] = ($row->noendtime() || $row->alldayevent()) ? "" : $stop_time_midnightFix; $blank[] = ""; $search[] = "{{MULTIENDDATE}}"; $replace[] = $row->endDate() > $row->startDate() ? $stop_date : ""; $blank[] = ""; $search[] = "{{STARTTZ}}"; $replace[] = $row->alldayevent() ? "" : $start_time; $blank[] = ""; $search[] = "{{ENDTZ}}"; $replace[] = ($row->noendtime() || $row->alldayevent()) ? "" : $stop_time_midnightFix; $blank[] = ""; $rawreplace["{{STARTDATE}}"] = $row->getUnixStartDate(); $rawreplace["{{ENDDATE}}"] = $row->getUnixEndDate(); $rawreplace["{{STARTTIME}}"] = $row->alldayevent() ? "" : $row->getUnixStartTime(); $rawreplace["{{ENDTIME}}"] = ($row->noendtime() || $row->alldayevent()) ? "" : $row->getUnixEndTime(); $rawreplace["{{STARTTZ}}"] = $row->yup() . "-" . $row->mup() . "-" . $row->dup() . " " . $row->hup() . ":" . $row->minup() . ":" . $row->sup(); $rawreplace["{{ENDTZ}}"] = $row->ydn() . "-" . $row->mdn() . "-" . $row->ddn() . " " . $row->hdn() . ":" . $row->mindn() . ":" . $row->sdn(); $rawreplace["{{MULTIENDDATE}}"] = $row->endDate() > $row->startDate() ? $row->getUnixEndDate() : ""; if (JString::strpos($template_value, "{{ISOSTART}}") !== false || JString::strpos($template_value, "{{ISOEND}}") !== false) { $search[] = "{{ISOSTART}}"; $replace[] = JEventsHTML::getDateFormat($row->yup(), $row->mup(), $row->dup(), "%Y-%m-%d") . "T" . sprintf('%02d:%02d:00', $row->hup(), $row->minup()); $blank[] = ""; $search[] = "{{ISOEND}}"; $replace[] = JEventsHTML::getDateFormat($row->ydn(), $row->mdn(), $row->ddn(), "%Y-%m-%d") . "T" . sprintf('%02d:%02d:00', $row->hdn(), $row->mindn()); $blank[] = ""; } // these would slow things down if not needed in the list $dorepeatsummary = (JString::strpos($template_value, "{{REPEATSUMMARY}}") !== false); if ($dorepeatsummary) { $cfg = JEVConfig::getInstance(); $jevtask = JRequest::getString("jevtask"); $jevtask = str_replace(".listevents", "", $jevtask); $showyeardate = $cfg->get("showyeardate", 0); $row = $event; $times = ""; if (($showyeardate && $jevtask == "year") || $jevtask == "list.events" || $jevtask == "search.results" || $jevtask == "month.calendar" || $jevtask == "cat" || ($showyeardate && $jevtask == "range")) { $start_publish = $row->getUnixStartDate(); $stop_publish = $row->getUnixEndDate(); if ($stop_publish == $start_publish) { if ($row->noendtime()) { $times = $start_time; } else if ($row->alldayevent()) { $times = ""; } else if ($start_time != $stop_time) { $times = $start_time . ' - ' . $stop_time_midnightFix; } else { $times = $start_time; } $times = $start_date . " " . $times . "<br/>"; } else { if ($row->noendtime()) { $times = $start_time; } else if ($row->alldayevent()) { $times = ""; } else if ($start_time != $stop_time && !$row->alldayevent()) { $times = $start_time . ' - ' . $stop_time_midnightFix; } $times = $start_date . ' - ' . $stop_date . " " . $times . "<br/>"; } } else if (($jevtask == "day" || $jevtask == "week") && ($row->starttime() != $row->endtime()) && !($row->alldayevent())) { if ($row->noendtime()) { if ($showyeardate && $jevtask == "year") { $times = $start_time . ' - ' . $stop_time_midnightFix . ' '; } else { $times = $start_time . ' '; } } else if ($row->alldayevent()) { $times = ""; } else { $times = $start_time . ' - ' . $stop_time_midnightFix . ' '; } } $search[] = "{{REPEATSUMMARY}}"; $replace[] = $times; $blank[] = ""; } } $search[] = "{{COUNTDOWN}}"; $timedelta = $row->getUnixStartTime() - JevDate::mktime(); $eventPassed = !($timedelta >= 0); $fieldval = JText::_("JEV_COUNTDOWN_FORMAT"); $shownsign = false; if (stripos($fieldval, "%nopast") !== false) { if (!$eventPassed) { $fieldval = str_ireplace("%nopast", "", $fieldval); } else { $fieldval = JText::_('JEV_EVENT_ALREADY_STARTED'); } } if (stripos($fieldval, "%d") !== false) { $days = intval($timedelta / (60 * 60 * 24)); $timedelta -= $days * 60 * 60 * 24; $fieldval = str_ireplace("%d", $days, $fieldval); $shownsign = true; } if (stripos($fieldval, "%h") !== false) { $hours = intval($timedelta / (60 * 60)); $timedelta -= $hours * 60 * 60; if ($shownsign) $hours = abs($hours); $hours = sprintf("%02d", $hours); $fieldval = str_ireplace("%h", $hours, $fieldval); $shownsign = true; } if (stripos($fieldval, "%m") !== false) { $hours = intval($timedelta / (60 * 60)); $mins = intval($timedelta / 60); $timedelta -= $hours * 60; if ($mins) $mins = abs($mins); $mins = sprintf("%02d", $mins); $fieldval = str_ireplace("%m", $mins, $fieldval); } $replace[] = $fieldval; $blank[] = ""; $search[] = "{{PAST_OR_FUTURE}}"; $timedelta = $row->getUnixStartTime() - JevDate::mktime(); $eventPassed = !($timedelta >= 0); $shownsign = false; if (!$eventPassed) { $replace[] = 'future'; } else { $replace[] = 'past'; } $blank[] = ""; $search[] = "{{DURATION}}"; $timedelta = $row->noendtime() ? 0 : $row->getUnixEndTime() - $row->getUnixStartTime(); if ($row->alldayevent()) { $timedelta = $row->getUnixEndDate() - $row->getUnixStartDate() + 60 * 60 * 24; } $fieldval = JText::_("JEV_DURATION_FORMAT"); $shownsign = false; // whole days! if (stripos($fieldval, "%wd") !== false) { $days = intval($timedelta / (60 * 60 * 24)); $timedelta -= $days * 60 * 60 * 24; if ($timedelta > 3610) { // If more than 1 hour and 10 seconds over a day then round up the day output ++$days; } $fieldval = str_ireplace("%d", $days, $fieldval); $shownsign = true; } if (stripos($fieldval, "%d") !== false) { $days = intval($timedelta / (60 * 60 * 24)); $timedelta -= $days * 60 * 60 * 24; /* if ($timedelta>3610){ // If more than 1 hour and 10 seconds over a day then round up the day output $days +=1; } */ $fieldval = str_ireplace("%d", $days, $fieldval); $shownsign = true; } if (stripos($fieldval, "%h") !== false) { $hours = intval($timedelta / (60 * 60)); $timedelta -= $hours * 60 * 60; if ($shownsign) $hours = abs($hours); $hours = sprintf("%02d", $hours); $fieldval = str_ireplace("%h", $hours, $fieldval); $shownsign = true; } if (stripos($fieldval, "%k") !== false) { $hours = intval($timedelta / (60 * 60)); $timedelta -= $hours * 60 * 60; if ($shownsign) $hours = abs($hours); $fieldval = str_ireplace("%k", $hours, $fieldval); $shownsign = true; } if (stripos($fieldval, "%m") !== false) { $hours = intval($timedelta / (60 * 60)); $mins = intval($timedelta / 60); $timedelta -= $hours * 60; if ($mins) $mins = abs($mins); $mins = sprintf("%02d", $mins); $fieldval = str_ireplace("%m", $mins, $fieldval); } $replace[] = $fieldval; $blank[] = ""; // Round UP Search / Replace $search[] = "{{DURATION_ROUNDUP}}"; $timedelta = $row->getUnixEndTime() - $row->getUnixStartTime(); if ($row->alldayevent()) { $timedelta = $row->getUnixEndDate() - $row->getUnixStartDate() + 60 * 60 * 24; } $fieldval = JText::_("JEV_DURATION_FORMAT"); $shownsign = false; // Whole days! $days = intval($timedelta / (60 * 60 * 24)); $timedelta -= $days * 60 * 60 * 24; if (stripos($fieldval, "%wd") !== false) { if ($timedelta > 3610 || $row->noendtime()) { // If more than 1 hour and 10 seconds over a day then round up the day output ++$days; } $fieldval = str_ireplace("%d", $days, $fieldval); } if (stripos($fieldval, "%d") !== false) { if ($timedelta>3610 || $row->noendtime()){ // If more than 1 hour and 10 seconds over a day then round up the day output ++$days; } $fieldval = str_ireplace("%d", $days, $fieldval); } if (stripos($fieldval, "%h") !== false) { $fieldval = str_ireplace("%h", 0, $fieldval); } if (stripos($fieldval, "%k") !== false) { $fieldval = str_ireplace("%k", 0, $fieldval); } if (stripos($fieldval, "%m") !== false) { $fieldval = str_ireplace("%m", 0, $fieldval); } $replace[] = $fieldval; $blank[] = ""; } break; case "{{PREVIOUSNEXT}}": static $doprevnext; if (!isset($doprevnext)) { $doprevnext = (JString::strpos($template_value, "{{PREVIOUSNEXT}}") !== false); } if ($doprevnext) { $search[] = "{{PREVIOUSNEXT}}"; $replace[] = $event->previousnextLinks(); $blank[] = ""; } break; case "{{PREVIOUSNEXTEVENT}}": static $doprevnextevent; if (!isset($doprevnextevent)) { $doprevnextevent = (JString::strpos($template_value, "{{PREVIOUSNEXTEVENT}}") !== false); } if ($doprevnextevent) { $search[] = "{{PREVIOUSNEXTEVENT}}"; $replace[] = $event->previousnextEventLinks(); $blank[] = ""; } break; case "{{FIRSTREPEAT}}": case "{{FIRSTREPEATSTART}}": case "{{JEVAGE}}": // no need to repeat this for each of the matching 'case's if (!in_array("{{FIRSTREPEAT}}", $search, false)) { static $dofirstrepeat; if (!isset($dofirstrepeat)) { $dofirstrepeat = (JString::strpos($template_value, "{{FIRSTREPEAT") !== false || JString::strpos($template_value, "{{FIRSTREPEATSTART") !== false || JString::strpos($template_value, "{{JEVAGE") !== false); } if ($dofirstrepeat) { $search[] = "{{FIRSTREPEAT}}"; $firstrepeat = $event->getFirstRepeat(); if ($firstrepeat->rp_id() == $event->rp_id()) { $replace[] = ""; } else { $replace[] = "<a class='ev_firstrepeat' href='" . $firstrepeat->viewDetailLink($firstrepeat->yup(), $firstrepeat->mup(), $firstrepeat->dup(), true) . "' title='" . JText::_('JEV_FIRSTREPEAT') . "' >" . JText::_('JEV_FIRSTREPEAT') . "</a>"; } $blank[] = ""; $search[] = "{{FIRSTREPEATSTART}}"; if ($firstrepeat->rp_id() == $event->rp_id()) { $replace[] = ""; } else { $replace[] = JEventsHTML::getDateFormat($firstrepeat->yup(), $firstrepeat->mup(), $firstrepeat->dup(), 0); $rawreplace["{{FIRSTREPEATSTART}}"] = $firstrepeat->yup() . "-" . $firstrepeat->mup() . "-" . $firstrepeat->dup() . " " . $firstrepeat->hup() . ":" . $firstrepeat->minup() . ":" . $firstrepeat->sup(); } $blank[] = ""; $search[] = "{{JEVAGE}}"; if ($firstrepeat->rp_id() == $event->rp_id()) { $replace[] = ""; } else { $replace[] = ($event->yup() > $firstrepeat->yup() && $event->mup() == $firstrepeat->mup() && $event->dup() == $firstrepeat->dup()) ? $event->yup() - $firstrepeat->yup() : ""; } $blank[] = ""; } } break; case "{{ISMULTIDAY}}" : $search[] = '{{ISMULTIDAY}}'; if($event->multiday() && isset($event->_length)) { $replace[] = JText::_('JEV_IS_MULTIDAY_EVENT'); } else { $replace[] = ''; } $blank[] = ''; break; case "{{LASTREPEAT}}": case "{{LASTREPEATEND}}": // no need to repeat this for each of the matching 'case's if (!in_array("{{LASTREPEAT}}", $search, false)) { static $dolastrepeat; if (!isset($dolastrepeat)) { $dolastrepeat = (JString::strpos($template_value, "{{LASTREPEAT}}") !== false || JString::strpos($template_value, "{{LASTREPEATEND}}") !== false); } if ($dolastrepeat) { $search[] = "{{LASTREPEAT}}"; $lastrepeat = $event->getLastRepeat(); if ($lastrepeat->rp_id() == $event->rp_id()) { $replace[] = ""; } else { $replace[] = "<a class='ev_lastrepeat' href='" . $lastrepeat->viewDetailLink($lastrepeat->yup(), $lastrepeat->mup(), $lastrepeat->dup(), true) . "' title='" . JText::_('JEV_LASTREPEAT') . "' >" . JText::_('JEV_LASTREPEAT') . "</a>"; } $blank[] = ""; $search[] = "{{LASTREPEATEND}}"; if ($lastrepeat->rp_id() != $event->rp_id()) { $replace[] = JEventsHTML::getDateFormat($lastrepeat->ydn(), $lastrepeat->mdn(), $lastrepeat->ddn(), 0); $rawreplace["{{LASTREPEATEND}}"] = $lastrepeat->ydn() . "-" . $lastrepeat->mdn() . "-" . $lastrepeat->ddn() . " " . $lastrepeat->hdn() . ":" . $lastrepeat->mindn() . ":" . $lastrepeat->sdn(); } else { $replace[] = ""; } $blank[] = ""; } } break; case "{{CREATOR_LABEL}}": $search[] = "{{CREATOR_LABEL}}"; if ($jevparams->get("com_byview", 1)) { $replace[] = JText::_('JEV_BY'); } else { $replace[] = ""; } $blank[] = ""; break; case "{{CREATOR}}": $search[] = "{{CREATOR}}"; if ($jevparams->get("com_byview", 1)) { $replace[] = $event->contactlink(); } else { $replace[] = ""; } $blank[] = ""; break; case "{{CREATOR_ID}}": $search[] = "{{CREATOR_ID}}"; $replace[] = $event->created_by(); break; case "{{HITS}}": $search[] = "{{HITS}}"; if ($jevparams->get("com_hitsview", 1) || $template_name != "icalevent.detail_body") { $replace[] = "<span class='hitslabel'>" . JText::_('JEV_EVENT_HITS') . '</span> : ' . $event->hits(); } else { $replace[] = ""; } $blank[] = ""; break; case "{{LOCATION_LABEL}}": case "{{LOCATION}}": // no need to repeat this for each of the matching 'case's if (!in_array("{{LOCATION}}", $search, false)) { if ($event->hasLocation()) { $search[] = "{{LOCATION_LABEL}}"; $replace[] = JText::_('JEV_EVENT_ADRESSE') . " "; $blank[] = ""; $search[] = "{{LOCATION}}"; $replace[] = $event->location(); $blank[] = ""; } else { $search[] = "{{LOCATION_LABEL}}"; $replace[] = ""; $blank[] = ""; $search[] = "{{LOCATION}}"; $replace[] = ""; $blank[] = ""; } } break; case "{{CONTACT_LABEL}}": case "{{CONTACT}}": // no need to repeat this for each of the matching 'case's if (!in_array("{{CONTACT}}", $search, false)) { if ($event->hasContactInfo()) { if (JString::strpos($event->contact_info(), '<script') === false) { JPluginHelper::importPlugin('content'); //Contact $pattern = '[a-zA-Z0-9&?_.,=%\-\/]'; if (JString::strpos($event->contact_info(), '<a href=') === false && $event->contact_info() != "") { $event->contact_info(preg_replace('@(https?://)(' . $pattern . '*)@i', '<a href="\\1\\2">\\1\\2</a>', $event->contact_info())); } // Need to call conContentPrepare even thought its called on the template value below here // because is the field appears twice it won't do the replacement on the second item $params = new JRegistry(null); $tmprow = new stdClass(); $tmprow->text = $event->contact_info(); $tmprow->event = $event; $dispatcher = JEventDispatcher::getInstance(); JPluginHelper::importPlugin('content'); JFactory::getApplication()->triggerEvent('onContentPrepare', array('com_jevents', &$tmprow, &$params, 0)); // Make sure each instance is replaced properly // New Joomla code for mail cloak only works once on a page !!! // Random number $rand = rand(1, 100000); $tmprow->text = preg_replace("/cloak[0-9]*/i", "cloak" . $rand, $tmprow->text); $event->contact_info($tmprow->text); } $search[] = "{{CONTACT_LABEL}}"; $replace[] = JText::_('JEV_EVENT_CONTACT') . " "; $blank[] = ""; $search[] = "{{CONTACT}}"; $replace[] = $event->contact_info(); $blank[] = ""; } else { $search[] = "{{CONTACT_LABEL}}"; $replace[] = ""; $blank[] = ""; $search[] = "{{CONTACT}}"; $replace[] = ""; $blank[] = ""; } } break; case "{{EXTRAINFO}}": //Extra if (JString::strpos($event->extra_info(), '<script') === false && $event->extra_info() != "") { JPluginHelper::importPlugin('content'); $pattern = '[a-zA-Z0-9&?_.,=%\-\/#]'; if (JString::strpos($event->extra_info(), '<a href=') === false) { $event->extra_info(preg_replace('@(https?://)(' . $pattern . '*)@i', '<a href="\\1\\2">\\1\\2</a>', $event->extra_info())); } //$row->extra_info(eregi_replace('[^(href=|href="|href=\')](((f|ht){1}tp://)[-a-zA-Z0-9@:%_\+.~#?&//=]+)','\\1', $row->extra_info())); // NO need to call conContentPrepate since its called on the template value below here } $search[] = "{{EXTRAINFO}}"; $replace[] = $event->extra_info(); $blank[] = ""; break; case "{{RPID}}": $search[] = "{{RPID}}"; $replace[] = $event->rp_id(); $blank[] = ""; break; case "{{EVID}}": $search[] = "{{EVID}}"; $replace[] = $event->ev_id(); $blank[] = ""; break; case "{{SITEROOT}}": $search[] = "{{SITEROOT}}"; $replace[] = JUri::root(); $blank[] = ""; break; case "{{SITEBASE}}": $search[] = "{{SITEBASE}}"; $replace[] = JUri::base(); $blank[] = ""; break; default: $strippedmatch = str_replace(array("{", "}"), "", $strippedmatch); if (is_callable(array($event, $strippedmatch))) { $search[] = "{{" . $strippedmatch . "}}"; $replace[] = $event->$strippedmatch(); $blank[] = ""; } break; case "{{LDJSON}}" : if ($template_name === "icalevent.detail_body" && $jevparams->get("enable_gsed", 0) && $jevparams->get("sevd_imagename", 0) && $jevparams->get("permatarget", 0) && isset($event->_jevlocation) && !empty($event->_jevlocation) ) { $lddata = array(); $lddata["@context"] = "https://schema.org"; $lddata["@type"] = "Event"; $lddata["name"] = $event->title(); $lddata["description"] = $event->content(); $lddata["startDate"] = $event->alldayevent() ? JEventsHTML::getDateFormat($event->yup(), $event->mup(), $event->dup(), "%Y-%m-%d") : JEventsHTML::getDateFormat($event->yup(), $event->mup(), $event->dup(), "%Y-%m-%d") . "T" . sprintf('%02d:%02d:00', $event->hup(), $event->minup()) ; if (true || $event->endDate() > $event->startDate()) { $lddata["endDate"] = ($event->noendtime() || $event->alldayevent()) ? JEventsHTML::getDateFormat($event->ydn(), $event->mdn(), $event->ddn(), "%Y-%m-%d") : JEventsHTML::getDateFormat($event->ydn(), $event->mdn(), $event->ddn(), "%Y-%m-%d") . "T" . sprintf('%02d:%02d:00', $event->hdn(), $event->mindn()) ; } $imageurl = "_imageurl" . $jevparams->get("sevd_imagename", 0); if (isset($event->$imageurl)) { $imgplugin = JPluginHelper::getPlugin("jevents", "jevfiles"); $imgpluginparams = new JRegistry($imgplugin->params); $resetparams = false; if ($jevparams->get("sevd_defaultimage", false) && $imgpluginparams->get("defaultimage", '') === '') { $imgpluginparams->set("defaultimage", $jevparams->get("sevd_defaultimage", false)); $imgplugin->params = json_encode($imgpluginparams); $resetparams = true; } try { $lddata["image"] = plgJEventsjevfiles::getSizedImageUrl($event, $imageurl, "1920x1920", $imgpluginparams); } catch (Exception $e) { // for sites that haven't upgraded standard images $lddata["image"] = $event->$imageurl; } if (strpos($lddata["image"], "/") === 0) { $lddata["image"] = substr($lddata["image"], 1); } $lddata["image"] = array(JURI::root(false) . $lddata["image"]); if ($resetparams) { $imgpluginparams->set("defaultimage", ""); $imgplugin->params = json_encode($imgpluginparams); } } if (isset($event->_jevlocation)) { $loc = array(); $loc["@type"] = "Place"; $loc["name"] = $event->_jevlocation->title; $address = array(); if (isset($event->_jevlocation->street) && !empty($event->_jevlocation->street)) { $address["streetAddress"] = $event->_jevlocation->street; } if (isset($event->_jevlocation->postcode) && !empty($event->_jevlocation->postcode)) { $address["postalCode"] = $event->_jevlocation->postcode; } if (isset($event->_jevlocation->city) && !empty($event->_jevlocation->city)) { $address["addressLocality"] = $event->_jevlocation->city; } if (isset($event->_jevlocation->state) && !empty($event->_jevlocation->state)) { $address["addressRegion"] = $event->_jevlocation->state; } if (isset($event->_jevlocation->country) && !empty($event->_jevlocation->country)) { $address["addressCountry"] = $event->_jevlocation->country; } // Structured data needs a valid address if (!empty($address)) { $address["@type"] = "PostalAddress"; $loc["address"] = $address; $lddata["location"] = $loc; } } if (isset($event->_jevpeople) && count($event->_jevpeople)) { foreach ($event->_jevpeople as $person) { if ($person->type_id == $jevparams->get("sevd_peopletype", -1)) { $pdata = array(); $pdata["@type"] = "PerformingGroup"; $pdata["name"] = $person->title; $lddata["performer"] = $pdata; break; } } } // TODO RSVP Pro /* $offer = array(); $offer["@type"] = "Offer"; //$offer["price"] = 0; //$offer["priceCurrency"] = "USD"; $offer["availability"] = "https://schema.org/InStock"; //$offer["availability"] = "https://schema.org/SoldOut"; $offer["validFrom"] = "2017-01-20T16:20-08:00"; $lddata["offers"] = array($offer); */ $search[] = "{{LDJSON}}"; // Structured data needs a valid address $replace[] = isset($lddata["location"]) ? json_encode($lddata) : ""; $blank[] = ""; } break; } } // Now do the plugins // get list of enabled plugins $layout = ($template_name == "icalevent.list_row" || $template_name == "month.calendar_cell" || $template_name == "month.calendar_tip") ? "list" : "detail"; if ($runplugins) { $jevplugins = JPluginHelper::getPlugin("jevents"); foreach ($jevplugins as $jevplugin) { $classname = "plgJevents" . ucfirst($jevplugin->name); if (is_callable(array($classname, "substitutefield"))) { if (!isset($fieldNameArray[$classname])) { $fieldNameArray[$classname] = array(); } if (!isset($fieldNameArray[$classname][$layout])) { //list($usec, $sec) = explode(" ", microtime()); //$starttime = (float) $usec + (float) $sec; $fieldNameArray[$classname][$layout] = call_user_func(array($classname, "fieldNameArray"), $layout); //list ($usec, $sec) = explode(" ", microtime()); //$time_end = (float) $usec + (float) $sec; //echo "$classname::fieldNameArray = ".round($time_end - $starttime, 4)."<br/>"; } if (isset($fieldNameArray[$classname][$layout]["values"])) { foreach ($fieldNameArray[$classname][$layout]["values"] as $fieldname) { $fieldnames = array(); // Special case where $fieldname has option value in it e.g. sizedimages if (strpos($fieldname, ";") > 0) { $temp = explode(";", $fieldname); $fn = $temp[0]; // What is the list of them $temp = array(); preg_match_all('@\{{' . $fn . ';(.*?)[#|}}]@', $template_value, $temp); if (count($temp) == 2 && count($temp[1])) { $fieldnames = array(); foreach ($temp[1] as $tmp) { $fieldnames[] = $fn . ";" . $tmp; } } } else { $fieldnames = array($fieldname); } foreach ($fieldnames as $fn) { if (empty($fn) || !JString::strpos($template_value, $fn) !== false) { continue; } $search[] = "{{" . $fn . "}}"; // is the event detail hidden - if so then hide any custom fields too! if (!isset($event->_privateevent) || $event->_privateevent != 3) { $replace[] = call_user_func(array($classname, "substitutefield"), $event, $fn); if (is_callable(array($classname, "blankfield"))) { $blank[] = call_user_func(array($classname, "blankfield"), $event, $fn); } else { $blank[] = ""; } } else { $blank[] = ""; $replace[] = ""; } } } } } } } // word counts etc. for ($s = 0; $s < count($search); $s++) { if (JString::strpos($search[$s], "TRUNCATED_DESC:") > 0 || JString::strpos($search[$s], "TRUNCATED_TITLE:") > 0) { global $tempreplace, $tempevent, $tempsearch; $tempreplace = $replace[$s]; $tempsearch = $search[$s]; $tempevent = $event; $template_value = preg_replace_callback("|$tempsearch|", 'jevSpecialHandling', $template_value); } } // Date/time formats etc. for ($s = 0; $s < count($search); $s++) { if (JString::strpos($search[$s], "STARTDATE") > 0 || JString::strpos($search[$s], "STARTTIME") > 0 || JString::strpos($search[$s], "ENDDATE") > 0 || JString::strpos($search[$s], "ENDTIME") > 0 || JString::strpos($search[$s], "ENDTZ") > 0 || JString::strpos($search[$s], "STARTTZ") > 0 || JString::strpos($search[$s], "MULTIENDDATE") > 0 || JString::strpos($search[$s], "FIRSTREPEATSTART") > 0 || JString::strpos($search[$s], "LASTREPEATEND") > 0) { global $tempreplace, $tempevent, $tempsearch, $tempblank; $tempreplace = isset($rawreplace[$search[$s]]) ? $rawreplace[$search[$s]] : $blank[$s]; $tempblank = $blank[$s]; $tempsearch = str_replace("}}", ";.*?}}", $search[$s]); $tempevent = $event; if (!isset($rawreplace[$search[$s]]) || !$rawreplace[$search[$s]]) { $template_value = preg_replace_callback("~$tempsearch~", 'jevStripDateFormatting', $template_value); } else { $template_value = preg_replace_callback("~$tempsearch~", 'jevSpecialDateFormatting', $template_value); } } } for ($s = 0; $s < count($search); $s++) { global $tempreplace, $tempevent, $tempsearch, $tempblank; $tempreplace = $replace[$s]; $tempblank = $blank[$s]; $tempsearch = str_replace("}}", "#", $search[$s]); $tempevent = $event; $template_value = preg_replace_callback("|$tempsearch(.+?)}}|", 'jevSpecialHandling2', $template_value); } // The universal search and replace to finish $template_value = str_replace($search, $replace, $template_value); if ($specialmodules && strpos($template_value, "{{MODULESTART#") !== false) { $reg = JRegistry::getInstance("com_jevents"); $parts = explode("{{MODULESTART#", $template_value); $dynamicmodules = array(); foreach ($parts as $part) { $currentdynamicmodules = $reg->get("dynamicmodules", false); if (JString::strpos($part, "{{MODULEEND}}") === false) { // strip out BAD HTML tags left by WYSIWYG editors if (JString::substr($part, JString::strlen($part) - 3) == "<p>") { $template_value = JString::substr($part, 0, JString::strlen($part) - 3); } else { $template_value = $part; } continue; } // start with module name $modname = JString::substr($part, 0, JString::strpos($part, "}}")); $modulecontent = JString::substr($part, JString::strpos($part, "}}") + 2); $modulecontent = JString::substr($modulecontent, 0, JString::strpos($modulecontent, "{{MODULEEND}}")); // strip out BAD HTML tags left by WYSIWYG editors if (JString::strpos($modulecontent, "</p>") === 0) { $modulecontent = "<p>x@#" . $modulecontent; } if (JString::substr($modulecontent, JString::strlen($modulecontent) - 3) == "<p>") { $modulecontent .= "x@#</p>"; } $modulecontent = str_replace("<p>x@#</p>", "", $modulecontent); if (isset($currentdynamicmodules[$modname])) { if (!is_array($currentdynamicmodules[$modname])) { $currentdynamicmodules[$modname] = array($currentdynamicmodules[$modname]); } $currentdynamicmodules[$modname] [] = $modulecontent; $dynamicmodules[$modname] = $currentdynamicmodules[$modname]; } else { $dynamicmodules[$modname] = $modulecontent; } } $reg->set("dynamicmodules", $dynamicmodules); } // non greedy replacement - because of the ? $template_value = preg_replace_callback('|{{.*?}}|', 'cleanUnpublished', $template_value); // replace [[ with { to that other content plugins can work ok - but not for calendar cell or tooltip since we use [[ there already! if ($template_name != "month.calendar_cell" && $template_name != "month.calendar_tip") { // making sure we don't trip over closing CDATA tags which look like ]]> $template_value = str_replace(array("[[", "]]>", "]]", "]&*$^]"), array("{", "]&*$^]", "}", "]]>"), $template_value); } //We add new line characters again to avoid being marked as SPAM when using tempalte in emails // do this before calling content plugins in case these add javascript etc. to layout $template_value = preg_replace("@(<\s*(br)*\s*\/\s*(p|td|tr|table|div|ul|li|ol|dd|dl|dt)*\s*>)+?@i", "$1\n", $template_value); // Call content plugins - BUT because emailcloak doesn't identify emails in input fields to a text substitution $template_value = str_replace("@", "@£@", $template_value); $params = new JRegistry(null); $tmprow = new stdClass(); $tmprow->text = $template_value; $tmprow->event = $event; $dispatcher = JEventDispatcher::getInstance(); JPluginHelper::importPlugin('content'); JFactory::getApplication()->triggerEvent('onContentPrepare', array('com_jevents', &$tmprow, &$params, 0)); $template_value = $tmprow->text; $template_value = str_replace("@£@", "@", $template_value); echo $template_value; return !$loadedFromFile; } function cleanLabels($matches) { if (count($matches) == 1) { $parts = explode(":", $matches[0]); if (count($parts) > 0) { if (JString::strpos($matches[0], "://") > 0) { return "{{" . $parts[count($parts) - 1]; } array_shift($parts); return "{{" . implode(":", $parts); } return ""; } return ""; } function cleanUnpublished($matches) { if (count($matches) == 1) { return ""; } return $matches; } function jevSpecialHandling($matches) { if (count($matches) == 1 && JString::strpos($matches[0], ":") > 0) { global $tempreplace, $tempevent, $tempsearch; $parts = explode(":", $matches[0]); if (count($parts) == 2) { $wordcount = str_replace("}}", "", $parts[1]); $charcount = 0; if (JString::strpos($wordcount, "chars") > 0) { $charcount = intval(str_replace("chars", "", $wordcount)); $wordcount = 0; } else if (JString::strpos($wordcount, "word") > 0) { $wordcount = intval(str_replace("words", "", $wordcount)); $value = Truncator::truncate($tempreplace, $wordcount, " ..."); return $value; } else { $wordcount = intval($wordcount); } $value = strip_tags($tempreplace); $value = str_replace(" ", " ", $value); $words = explode(" ", $value); if ($wordcount > 0 && count($words) > $wordcount) { $words = array_slice($words, 0, $wordcount); $words[] = " ..."; return implode(" ", $words); } if ($charcount > 0 && JString::strlen($value) > $charcount) { return JString::substr($value, 0, $charcount) . " ..."; } return implode(" ", $words); } else { return $matches[0]; } } else if (count($matches) == 1) return $matches[0]; } function jevStripDateFormatting($matches) { if (count($matches) == 1 && JString::strpos($matches[0], ";") > 0) { global $tempreplace, $tempevent, $tempsearch, $tempblank; $parts = explode(";", $matches[0]); if (count($parts) == 2) { $fmt = str_replace(array("}}", "}"), "", $parts[1]); if (strpos($fmt, "#") !== false) { $fmtparts = explode("#", $fmt); // remove the time format if (count($fmtparts) == 2) { return ""; } else { return $fmtparts[2]; } } } } return $matches[0]; } function jevSpecialDateFormatting($matches) { if (count($matches) == 1 && JString::strpos($matches[0], ";") > 0) { global $tempreplace, $tempevent, $tempsearch, $tempblank; $parts = explode(";", $matches[0]); if (count($parts) == 2) { $fmt = str_replace(array("}}", "}"), "", $parts[1]); if (strpos($fmt, "#") !== false) { $fmtparts = explode("#", $fmt); if ($tempreplace == $tempblank) { if (count($fmtparts) == 3) { $fmt = $fmtparts[2]; } else return ""; } else if (count($fmtparts) >= 2) { $fmt = sprintf($fmtparts[1], $fmtparts[0]); } } //return strftime($fmt, strtotime(strip_tags($tempreplace))); if (!is_int($tempreplace)) { $tempreplace = strtotime(strip_tags($tempreplace)); } if (strpos($fmt, "%") === false) { return date($fmt, $tempreplace); } return JEV_CommonFunctions::jev_strftime($fmt, $tempreplace); } // TZ specified else if (count($parts) == 3) { $fmt = $parts[1]; // Must get this each time otherwise modules can't set their own timezone $compparams = JComponentHelper::getParams(JEV_COM_COMPONENT); $jtz = $compparams->get("icaltimezonelive", ""); if ($jtz != "") { $jtz = new DateTimeZone($jtz); } else { $jtz = new DateTimeZone(@date_default_timezone_get()); } $outputtz = str_replace(array("}}", "}"), "", $parts[2]); if (strpos($outputtz, "#") !== false) { $outputtzparts = explode("#", $outputtz); $outputtz = $outputtzparts[0]; if ($tempreplace == $tempblank) { if (count($outputtzparts) == 3) { $fmt = $outputtzparts[2]; } else return ""; } else if (count($outputtzparts) >= 2) { $fmt = sprintf($outputtzparts[1], $fmt); } } if (strtolower($outputtz) == "user" || strtolower($outputtz) == "usertz") { $user = JFactory::getUser(); $outputtz = $user->getParam("timezone", $compparams->get("icaltimezonelive", @date_default_timezone_get())); } $outputtz = new DateTimeZone($outputtz); if (is_integer($tempreplace)) { $tempreplace = JEV_CommonFunctions::jev_strftime("%Y-%m-%d %H:%M:%S", $tempreplace); } $indate = new DateTime($tempreplace, $jtz); $offset1 = $indate->getOffset(); // set the new timezone $indate->setTimezone($outputtz); $offset2 = $indate->getOffset();; $indate = $indate->getTimestamp() + $offset2 - $offset1; return JEV_CommonFunctions::jev_strftime($fmt, intval($indate)); } else { return $matches[0]; } } else if (count($matches) == 1) return $matches[0]; } function jevSpecialHandling2($matches) { if (count($matches) == 2 && JString::strpos($matches[0], "#") > 0) { global $tempreplace, $tempevent, $tempsearch, $tempblank; $parts = explode("#", $matches[1]); if ($tempreplace == $tempblank) { if (count($parts) == 2) { return $parts[1]; } else return ""; } else if (count($parts) >= 1) { return sprintf($parts[0], $tempreplace); } } else return ""; } if (!class_exists("InvalidHtmlException")) { class InvalidHtmlException extends \Exception { } } if (!class_exists("Truncator")) { if (function_exists('grapheme_strlen')) { function ht_strlen($string) { return grapheme_strlen($string); } function ht_substr($string, $from, $to = 2147483647) { return grapheme_substr($string, $from, $to); } } else if (function_exists('mb_strlen')) { function ht_strlen($string) { return mb_strlen($string); } function ht_substr($string, $from, $to = 2147483647) { return mb_substr($string, $from, $to); } } else if (function_exists('iconv_strlen')) { function ht_strlen($string) { return iconv_strlen($string); } function ht_substr($string, $from, $to = 2147483647) { return iconv_substr($string, $from, $to); } } else { function ht_strlen($string) { return strlen($string); } function ht_substr($string, $from, $to = 2147483647) { return substr($string, $from, $to); } } if (function_exists('mb_strtolower')) { function ht_strtolower($string) { return mb_strtolower($string); } function ht_strtoupper($string) { return mb_strtoupper($string); } } else { function ht_strtolower($string) { return strtolower($string); } function ht_strtoupper($string) { return strtoupper($string); } } class Truncator { public static $default_options = array( 'ellipsis' => '…', 'length_in_chars' => false, ); // These tags are allowed to have an ellipsis inside public static $ellipsable_tags = array( 'p', 'ol', 'ul', 'li', 'div', 'header', 'article', 'nav', 'section', 'footer', 'aside', 'dd', 'dt', 'dl', ); public static $self_closing_tags = array( 'br', 'hr', 'img', ); /** * Truncate given HTML string to specified length. * If length_in_chars is false it's trimmed by number * of words, otherwise by number of characters. * * @param string $html * @param integer $length * @param string|array $opts * * @return string */ public static function truncate($html, $length, $opts = array()) { if (is_string($opts)) $opts = array('ellipsis' => $opts); $opts = array_merge(static::$default_options, $opts); // wrap the html in case it consists of adjacent nodes like <p>foo</p><p>bar</p> //$html = "<div>" . static::utf8_for_xml($html) . "</div>"; // see http://php.net/manual/en/domdocument.loadhtml.php $html = '<html><head><meta content="text/html; charset=utf-8" http-equiv="Content-Type"></head><body><div>' . $html . '</div></body>'; $root_node = null; // Parse using HTML5Lib if it's available. if (class_exists('HTML5Lib\\Parser')) { try { $doc = \HTML5Lib\Parser::parse($html); $root_node = $doc->documentElement->lastChild->lastChild; } catch (\Exception $e) { ; } } if ($root_node === null) { // HTML5Lib not available so we'll have to use DOMDocument // We'll only be able to parse HTML5 if it's valid XML $doc = new DOMDocument; $doc->formatOutput = false; $doc->preserveWhitespace = true; // loadHTML will fail with HTML5 tags (article, nav, etc) // so we need to suppress errors and if it fails to parse we // retry with the XML parser instead $prev_use_errors = libxml_use_internal_errors(true); if ($doc->loadHTML($html)) { $root_node = $doc->documentElement->lastChild->lastChild; } else if ($doc->loadXML($html)) { $root_node = $doc->documentElement; } else { libxml_use_internal_errors($prev_use_errors); throw new InvalidHtmlException; } libxml_use_internal_errors($prev_use_errors); } list($text, $_, $opts) = static::_truncate_node($doc, $root_node, $length, $opts); $text = ht_substr(ht_substr($text, 0, -6), 5); return $text; } protected static function _truncate_node($doc, $node, $length, $opts) { if ($length === 0 && !static::ellipsable($node)) { return array('', 1, $opts); } list($inner, $remaining, $opts) = static::_inner_truncate($doc, $node, $length, $opts); if (0 === ht_strlen($inner)) { return array(in_array(ht_strtolower($node->nodeName), static::$self_closing_tags) ? $doc->saveXML($node) : "", $length - $remaining, $opts); } while ($node->firstChild) { $node->removeChild($node->firstChild); } $newNode = $doc->createDocumentFragment(); $newNode->appendXml($inner); $node->appendChild($newNode); return array($doc->saveXML($node), $length - $remaining, $opts); } protected static function _inner_truncate($doc, $node, $length, $opts) { $inner = ''; $remaining = $length; foreach ($node->childNodes as $childNode) { if ($childNode->nodeType === XML_ELEMENT_NODE) { list($txt, $nb, $opts) = static::_truncate_node($doc, $childNode, $remaining, $opts); } else if ($childNode->nodeType === XML_TEXT_NODE) { list($txt, $nb, $opts) = static::_truncate_text($doc, $childNode, $remaining, $opts); } else { $txt = ''; $nb = 0; } $remaining -= $nb; $inner .= $txt; if ($remaining < 0) { if (static::ellipsable($node)) { $inner = preg_replace('/(?:[\s\pP]+|(?:&(?:[a-z]+|#[0-9]+);?))*$/', '', $inner) . $opts['ellipsis']; $opts['ellipsis'] = ''; $opts['was_truncated'] = true; } break; } } return array($inner, $remaining, $opts); } protected static function _truncate_text($doc, $node, $length, $opts) { $xhtml = $node->ownerDocument->saveXML($node); preg_match_all('/\s*\S+/', $xhtml, $words); $words = $words[0]; if ($opts['length_in_chars']) { $count = ht_strlen($xhtml); if ($count <= $length && $length > 0) { return array($xhtml, $count, $opts); } if (count($words) > 1) { $content = ''; foreach ($words as $word) { if (ht_strlen($content) + ht_strlen($word) > $length) { break; } $content .= $word; } return array($content, $count, $opts); } return array(ht_substr($node->textContent, 0, $length), $count, $opts); } else { $count = count($words); if ($count <= $length && $length > 0) { return array($xhtml, $count, $opts); } return array(implode('', array_slice($words, 0, $length)), $count, $opts); } } protected static function ellipsable($node) { return ($node instanceof DOMDocument) || in_array(ht_strtolower($node->nodeName), static::$ellipsable_tags); } protected static function utf8_for_xml($string) { return preg_replace('/[^\x{0009}\x{000a}\x{000d}\x{0020}-\x{D7FF}\x{E000}-\x{FFFD}]+/u', ' ', $string); } } }
