/**
* Returns a CMSModule instance by it's ID
*
* @param int $moduleID
* @param CmsPage $cmsPage
* @param bool $combineSettings
* @param bool $loadSubElements
*
* @throws CMSException
*
* @return CmsElement
*/
public function getElementInstanceByID($moduleID, CmsPage $cmsPage, $combineSettings = true, $loadSubElements = true)
{
$resMod = $this->db->select($this->stmntMod, array($cmsPage->getID(), $moduleID));
if (count($resMod) <= 0) {
throw new CMSException('Module with ID ' . $moduleID . ' not found');
}
$modInfo = $resMod[0];
/** @var $elementInstance CmsElement */
$elementInstance = new $modInfo->class($moduleID, $modInfo->page_IDFK);
$elementInstance->setParentElementID($modInfo->parent_mod_IDFK);
$elementInstance->setHidden($modInfo->hidden == 1);
if ($elementInstance instanceof CmsElementSettingsLoadable) {
/** @var CmsElementSettingsLoadable $elementInstance */
$settings = $elementInstance->getSettingsForElements($this->db, array($moduleID), PageModel::getPageIdsRecursive($cmsPage));
// Combine the settings
if (isset($settings[$moduleID])) {
$settingsEntry = null;
if ($combineSettings === true) {
$settingsEntry = $this->combineSettings($settings[$moduleID]);
} elseif (isset($settings[$moduleID][$cmsPage->getID()]) === true) {
$settingsEntry = $settings[$moduleID][$cmsPage->getID()];
}
if ($settingsEntry !== null) {
$elementInstance->setSettings($settingsEntry);
}
}
$elementInstance->setSettingsSelf(isset($settings[$moduleID][$cmsPage->getID()]));
}
if ($elementInstance instanceof LayoutElement && $loadSubElements === true) {
$elementInstance->setElements($this->getChildElementInstances($elementInstance->getID(), $cmsPage));
}
return $elementInstance;
}
private function hasUserAccess(CmsPage $page, CmsAuthHandlerDB $auth, $mode)
{
if ($auth->hasRootAccess()) {
return true;
}
$pageRightsCompressed = array();
if (count($page->getRights()) <= 0) {
return false;
}
foreach (array_reverse($page->getRights()) as $pr) {
$pageRightsCompressed[$pr->groupkey] = $pr->rights;
}
foreach ($pageRightsCompressed as $id => $right) {
if ($auth->hasRightGroup($id) === false) {
continue;
}
if ($right == 3 || $mode === 'read' && $right == 2 || $mode === 'write' && $right == 1) {
return true;
}
}
return false;
}
/**
* Generates a string with all the JS/CSS stored using {@see CmsPage::addJs} using the
* target {@see CmsPage::PAGE_AREA_BODY}
*
* @param CmsPage $cmsPage The requested CMS page
*
* @return string The HTML for all the JS which should ne present in the footer of the page
*/
protected function generateAreaBody(CmsPage $cmsPage)
{
$env = $this->currentDomain->environment;
$isDebug = $this->core->getSettings()->core->environments->{$env}->debug === true;
$areaBodyHtml = $isDebug ? '<!-- AREA BODY START -->' . PHP_EOL : null;
$jsEntries = $cmsPage->getJs(CmsPage::PAGE_AREA_BODY);
foreach ($jsEntries as $jsGroup) {
foreach ($jsGroup as $jsEntry) {
$areaBodyHtml .= $jsEntry . PHP_EOL;
}
}
$areaBodyHtml .= $isDebug ? '<!-- AREA BODY STOP -->' . PHP_EOL : null;
return $areaBodyHtml . PHP_EOL;
}
/**
* Sets the last modified time to now and the last modifier to the authenticated user
*
* @param CmsPage $cmsPage The CMS page to update
*/
protected function updatePage(CmsPage $cmsPage)
{
$stmntUpdatePage = $this->db->prepare("UPDATE page SET last_modified = NOW(), modifier_IDFK = ? WHERE ID = ?");
$this->db->update($stmntUpdatePage, array($this->auth->getUserID(), $cmsPage->getID()));
$this->eventDispatcher->dispatch('mod_core.pageModified', new PageEvent($cmsPage));
}
