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<?php class Maniple_Model { public function __construct(array $data = null) { if ($data) { $this->setFromArray($data); } } public function setFromArray(array $data) { foreach ($data as $key => $value) { $this->__set($key, $value, false); } return $this; } /** * @param string $key * @return bool */ public function __isset($key) // {{{ { return isset($this->{'_' . self::toCamelCase($key)}); } // }}} /** * @param string $key * @return mixed * @throws InvalidArgumentException */ public function __get($key) // {{{ { $property = '_' . self::toCamelCase($key); if (property_exists($this, $property)) { return $property; } throw new InvalidArgumentException(sprintf('Invalid property: %s', $key)); } // }}} /** * @param string $key * @param mixed $value * @return void * @throws InvalidArgumentException */ public function __set($key, $value, $throw = true) // {{{ { $key = self::toCamelCase($key); $setter = 'set' . $key; if (method_exists($this, $setter)) { $this->{$setter}($value); return; } $property = '_' . $key; if (property_exists($this, $property)) { $this->{$property} = $value; return; } throw new InvalidArgumentException(sprintf('Invalid property: %s', $key)); } // }}} /** * Transform given string to camel-case. * * @param string $str * @return string */ public static function toCamelCase($str) // {{{ { if (is_array($str) && isset($str[1])) { return strtoupper($str[1]); } return preg_replace_callback( '/_(\w)/', array(__CLASS__, __FUNCTION__), (string) $str ); } // }}} }