/**
* @see Document\Tag\TagInterface::frontend
* @return string
*/
public function frontend()
{
if ($this->getView() instanceof \Zend_View) {
try {
if ($this->snippet instanceof Document\Snippet) {
$params = $this->options;
$params["document"] = $this->snippet;
if ($this->snippet->isPublished()) {
// check if output-cache is enabled, if so, we're also using the cache here
$cacheKey = null;
if ($cacheConfig = \Pimcore\Tool\Frontend::isOutputCacheEnabled()) {
// cleanup params to avoid serializing Element\ElementInterface objects
$cacheParams = $params;
array_walk($cacheParams, function (&$value, $key) {
if ($value instanceof Model\Element\ElementInterface) {
$value = $value->getId();
}
});
$cacheKey = "tag_snippet__" . md5(serialize($cacheParams));
if ($content = Cache::load($cacheKey)) {
return $content;
}
}
$content = $this->getView()->action($this->snippet->getAction(), $this->snippet->getController(), $this->snippet->getModule(), $params);
// write contents to the cache, if output-cache is enabled
if ($cacheConfig) {
Cache::save($content, $cacheKey, ["output", "output_inline"], $cacheConfig["lifetime"]);
}
return $content;
}
return "";
}
} catch (\Exception $e) {
if (\Pimcore::inDebugMode()) {
return "ERROR: " . $e->getMessage() . " (for details see debug.log)";
}
\Logger::error($e);
}
} else {
return null;
}
}
/**
* includes a document
*
* @param $include
* @param array $params
* @return string
*/
public function inc($include, $params = null, $cacheEnabled = true)
{
if (!is_array($params)) {
$params = [];
}
// check if output-cache is enabled, if so, we're also using the cache here
$cacheKey = null;
$cacheConfig = false;
if ($cacheEnabled) {
if ($cacheConfig = Tool\Frontend::isOutputCacheEnabled()) {
// cleanup params to avoid serializing Element\ElementInterface objects
$cacheParams = $params;
$cacheParams["~~include-document"] = $include;
array_walk($cacheParams, function (&$value, $key) {
if ($value instanceof Element\ElementInterface) {
$value = $value->getId();
} elseif (is_object($value) && method_exists($value, "__toString")) {
$value = (string) $value;
}
});
$cacheKey = "tag_inc__" . md5(serialize($cacheParams));
if ($content = Cache::load($cacheKey)) {
return $content;
}
}
}
$editmodeBackup = \Zend_Registry::get("pimcore_editmode");
\Zend_Registry::set("pimcore_editmode", false);
$includeBak = $include;
// this is if $this->inc is called eg. with $this->href() as argument
if (!$include instanceof Model\Document\PageSnippet && is_object($include) && method_exists($include, "__toString")) {
$include = (string) $include;
}
if (is_string($include)) {
try {
$include = Model\Document::getByPath($include);
} catch (\Exception $e) {
$include = $includeBak;
}
} elseif (is_numeric($include)) {
try {
$include = Model\Document::getById($include);
} catch (\Exception $e) {
$include = $includeBak;
}
}
$params = array_merge($params, array("document" => $include));
$content = "";
if ($include instanceof Model\Document\PageSnippet && $include->isPublished()) {
if ($include->getAction() && $include->getController()) {
$content = $this->action($include->getAction(), $include->getController(), $include->getModule(), $params);
} elseif ($include->getTemplate()) {
$content = $this->action("default", "default", null, $params);
}
// in editmode, we need to parse the returned html from the document include
// add a class and the pimcore id / type so that it can be opened in editmode using the context menu
// if there's no first level HTML container => add one (wrapper)
if ($this->editmode) {
include_once "simple_html_dom.php";
$editmodeClass = " pimcore_editable pimcore_tag_inc ";
// this is if the content that is included does already contain markup/html
// this is needed by the editmode to highlight included documents
if ($html = str_get_html($content)) {
$childs = $html->find("*");
if (is_array($childs)) {
foreach ($childs as $child) {
$child->class = $child->class . $editmodeClass;
$child->pimcore_type = $include->getType();
$child->pimcore_id = $include->getId();
}
}
$content = $html->save();
$html->clear();
unset($html);
} else {
// add a div container if the include doesn't contain markup/html
$content = '<div class="' . $editmodeClass . '" pimcore_id="' . $include->getId() . '" pimcore_type="' . $include->getType() . '">' . $content . '</div>';
}
}
// we need to add a component id to all first level html containers
$componentId = "";
if ($this->document instanceof Model\Document) {
$componentId .= 'document:' . $this->document->getId() . '.';
}
$componentId .= 'type:inc.name:' . $include->getId();
$content = \Pimcore\Tool\Frontend::addComponentIdToHtml($content, $componentId);
}
\Zend_Registry::set("pimcore_editmode", $editmodeBackup);
// write contents to the cache, if output-cache is enabled
if ($cacheConfig) {
Cache::save($content, $cacheKey, array("output", "output_inline"), $cacheConfig["lifetime"]);
}
return $content;
}
