/**
* Render a template.
* @param {string} $template Path to file.
* @param {mixed} $data Data to make available.
*/
public function render($template, $data = NULL)
{
if (!(include $this->basePath . $template)) {
$msg = sprintf('[%s] Failed to include file <code>"%s"</code>.', get_class(), htmlspecialchars($this->basePath . $template));
ae_Log::error($msg);
}
}
/**
* Prepare and execute an SQL statement.
* @param {string} $statement The statement to prepare and execute.
* @param {array} $params Parameters for the statement. (Optional.)
* @return {array|boolean} The query result as array or FALSE if an error occured.
*/
public static function query($statement, $params = array())
{
$pdoStatement = self::$pdo->prepare($statement);
if (!$pdoStatement || $pdoStatement->execute($params) === FALSE) {
$errorInfo = @$pdoStatement->errorInfo();
$msg = sprintf('[%s] Statement failed: <code>%s</code>. %s', get_class(), htmlspecialchars($statement), @$errorInfo[2]);
ae_Log::error($msg);
return FALSE;
}
self::$numQueries++;
return $pdoStatement->fetchAll(PDO::FETCH_ASSOC);
}
/**
* Delete the associated file from the file system.
* @return {boolean} TRUE, if file could be deleted, FALSE otherwise.
*/
public function deleteFile()
{
$file = $this->mediaPath . $this->getFilePath();
if (!unlink($file)) {
$msg = sprintf('[%s] Failed to delete file: %s', get_class(), htmlspecialchars($file));
ae_Log::error($msg);
return FALSE;
}
if ($this->isImage()) {
$file = $this->mediaPath . $this->getFilePathNoName() . 'tiny/' . $this->getName();
if (!unlink($file)) {
$msg = sprintf('[%s] Failed to delete preview image: %s', get_class(), htmlspecialchars($file));
ae_Log::error($msg);
return FALSE;
}
}
return TRUE;
}
/**
* Save all uploaded file data to the DB.
* @return {boolean} TRUE, if all files could be saved, FALSE otherwise.
*/
public function saveToDB()
{
foreach ($this->items as $m) {
if (!$m->save()) {
$msg = sprintf('[%s] Failed to save <code>%s</code> to the DB.', get_class(), htmlspecialchars($m->getName()));
ae_Log::error($msg);
return FALSE;
}
}
return TRUE;
}
