public function __call($name, $args)
{
if (!is_function(array($this, $name))) {
$s = 'return $this->bean->$name(' . implode(', ', $args) . ')';
eval($s);
}
}
/**
* Parses a string and replaces :{%FUNCNAME(param1,param2,...)%} tags for the function result,
* considering that FUNCNAME is the callable name of the function.
* The call can have parameters without quotes.
* Internally the 'call_user_func_array' function is used.
*
* @param string $content
*/
public static function parse($content)
{
preg_match_all("/\\:\\{\\%(.+)\\((.*)\\)\\%\\}/", $content, $matches);
if (empty($matches) || count($matches) != 3) {
return $content;
}
$functions = $matches[1];
$params = $matches[2];
if (empty($functions)) {
return $content;
}
$filters = array();
$replacements = array();
foreach ($functions as $i => $func) {
if (is_function($func)) {
$filters[] = ":{%{$func}(" . $params[$i] . ")%}";
if (!empty($params[$i])) {
$func_params = explode(",", $params[$i]);
array_walk($func_params, "trim");
} else {
$func_params = array();
}
$replacements[] = call_user_func_array($func, $func_params);
}
}
return str_replace($filters, $replacements, $content);
}
/**
* @param mixed $parameter
* @param mixed &$variable may be function
* @param int $data_type = PDO::PARAM_NONE
* @param int $length = 0 mixed $driver_options ]]] )
* @param mixed $driver_options = null
* @return bool
*/
public function bindParam($parameter, &$variable, $data_type = PDO::PARAM_STR, $length = 0, $driver_options = null)
{
// NB! параметер не используется для вывода значений. не придумал как и зачем это надо
if ($parameter[0] != ':' && !is_int($parameter)) {
$parameter = ':' . $parameter;
}
if (is_function($variable)) {
$this->_bound_params[$parameter] = array('value' => $variable, 'type' => Pdo_Mongodb::PARAM_EXECUABLE);
} else {
$this->_bound_params[$parameter] = array('value' => &$variable, 'type' => $data_type);
}
return true;
}
/**
* Function map applies callback on values of array
*
* @return array
*/
public function map($callback, $array = null)
{
$temparray = $this->value;
if (!is_function($callback)) {
throw new \Exception('Invalid Parameter');
}
if ($array != null && !is_array($array)) {
throw new \Exception('Parameter 2 must be an array');
} else {
$temparray = $array;
}
return $this->returnArray(array_map($callback, $temparray));
}
