/**
* Save changes to an existing page, or create a new page. If creating a new page the function will return the ID
*
* @return int
*/
protected function _savePage($siteID)
{
// First of all we need to validate and sanitise the input from the form
$urlFilter = new Zend_Filter();
$urlFilter->addFilter(new Zend_Filter_StringTrim());
$urlFilter->addFilter(new Zend_Filter_StringTrim('/'));
$requiredText = new Zend_Validate();
$requiredText->addValidator(new Zend_Validate_NotEmpty());
$filters = array('id' => 'Digits', 'pageTitle' => 'StringTrim', 'pageURL' => $urlFilter, 'metaKeywords' => 'StringTrim', 'metaDescription' => 'StringTrim', 'template' => 'Digits');
$validators = array('id' => array('allowEmpty' => true), 'pageTitle' => $requiredText, 'pageURL' => 'NotEmpty', 'metaKeywords' => array('allowEmpty' => true), 'metaDescription' => array('allowEmpty' => true), 'pageContent' => array('allowEmpty' => true), 'template' => 'NotEmpty');
$input = new Zend_Filter_Input($filters, $validators, $_POST);
if ($input->isValid()) {
// Data is all valid, formatted and sanitized so we can save it in the database
$page = new Datasource_Cms_Pages();
$auth = Zend_Auth::getInstance();
$auth->setStorage(new Zend_Auth_Storage_Session('hl_admin'));
$username = $auth->getStorage()->read()->username;
if (!$input->id) {
// This is a new page so we need to create a new ID
$pageID = $page->addNew($siteID, $input->pageTitle, $input->pageURL, $input->getUnescaped('pageContent'), $input->metaKeywords, $input->metaDescription, $input->template);
// Record activity
Application_Core_ActivityLogger::log('CMS Page Added', 'complete', 'CMS-Admin', $username, "Page URL: /" . $input->pageURL);
} else {
// This is an existing page
// If the URL is not editable, use the original saved version
$pageEdit = $page->getByID($input->id);
if ($pageEdit['urlEditable'] == 0) {
$input->pageURL = $pageEdit['url'];
}
$page->saveChanges($input->id, $input->pageTitle, $input->pageURL, $input->getUnescaped('pageContent'), $input->metaKeywords, $input->metaDescription, $input->template);
$pageID = $input->id;
Application_Core_ActivityLogger::log('CMS Page Edited ', 'complete', 'CMS-Admin', $username, "Page URL: /" . $input->pageURL);
}
// Now we need to save any meta data associated with this page
$metaFields = $page->getMetaFields($pageID);
// We now have an array that tells us what meta fields are expected and what type they are - so first
// we need to make a filter and validator array for them.
// This could be expanded in the future to allow us to require certain meta data to be entered
// if a 'required' flag is set in the meta database.
$metaFilters = array();
$metaValidators = array();
foreach ($metaFields as $metaField) {
if ($metaField['metaType'] == 'string' || $metaField['metaType'] == 'html' || $metaField['metaType'] == 'icon') {
array_push($metaFilters, array($metaField['metaName'] => 'StringTrim'));
array_push($metaValidators, array($metaField['metaName'] => array('allowEmpty' => true)));
}
}
$metaInput = new Zend_Filter_Input($metaFilters, $metaValidators, $_POST);
$metaDataArray = array();
foreach ($metaFields as $metaField) {
if ($metaField['metaType'] == 'html') {
$metaDataArray[$metaField['metaName']] = $metaInput->getUnescaped($metaField['metaName']);
} else {
$metaDataArray[$metaField['metaName']] = $metaInput->getEscaped($metaField['metaName']);
}
}
$page->saveMeta($pageID, $metaDataArray);
// Changes saved - so send them back with a nice success message
$this->_helper->getHelper('FlashMessenger')->addMessage(array('saved' => true));
$this->_helper->getHelper('Redirector')->goToUrl('/cms-admin/pages/edit?id=' . $pageID);
} else {
// Invalid data in form
/*
print_r($_POST);
print_r($input->getErrors());
print_r($input->getInvalid());
*/
}
}