一些簡單的php工具類

平時工作總結的一些常​​用工具，採用簡單的實作方式，功能較為單一，沒有複雜的依賴。

主機網址：http://git.oschina.net/caoyong2619/php-utils.git

/**
 * 驗證器
 * @author 曹勇
 * @example
 * $data = array('用戶名' => 'caoyong','密碼' => '');
 * $rules = array('使用者名稱' => 'require','password' => 'require');
 * $validator = new Validator($data,$rules);
 * $ is_pass = * $ is_pass = * $ is_pass = $validator->passed();
 * $is_fail = $validator->failed();
 * $message = $validator->messages();;
*/

類別驗證器
{
 /**
 * 待驗證資料
 * @var array
*/
 受保護的$data;

 /**
 * 驗證規則
 * @var array
*/
 受保護的$rule;

 /**
 * 錯誤訊息
 * @var array
*/
 受受保護>
 /**
 * 自訂錯誤訊息
 * @var array
*/
 受受保護> 受保護受保護的$messages;

 /**
 * 擴充規則
 * @var array
*/
 protected $custom_messages;

 /**
 * 擴充驗證規則
 * @param string $name
 * @param Closure $rule
*/
 protected static $exterions = array( );

 public function __construct(array $data,array $rule,array $messages = array())
 {
 $this->setData($data);
this $this $this $this $this->setData($data);
this $this $this ->setRule( $rule);
 $this->setMessages($messages);
 }

 public function setData(array $data)
 {
 $this-> data = $data;
 }

 公用函數setRule(array $rule)
 {
 $this->rule = $rule;
 }

 公有函數setMessages(array $messages)
 {
 $this->custom_messages = $messages;
 }

 受保護函數validate($attr,$rule)
 { { > if (is_array($rule))
 {
 foreach ($rule as $v)
 {
 if(false === $this->validate($attr, $v))
 中斷;
 }
 }
 else
 {
 list($rule,$args) = $this->parseRule($rule);

 $ method = 'validate'.$rule;

 $args = array_merge(array($attr,$this->getValue($attr)),$args);

 $result = call_user_func_array (array($this,$method), $args);

 if (false === $result)
 {
 $rule = lcfirst($rule);
 if ( isset($this->custom_messages[$attr]))
 {
 if (is_array($this->custom_messages[$attr]) && isset($this->custom_messages[$attr] ][$rule ]))
 {
 $message = $this->custom_messages[$attr][$rule];
 }
 else
 if (is_string($this- >custom_messages[$ratt ]))
 {
 $message = $this->custom_messages[$attr];
 }
 else
 {
 $message = $attr .'規則'.$rule ;
 }
 }
 else
 $message = $attr.' 中回傳失敗。規則'.$rule;
 $this->messages[$attr] = $message;
 }
 回傳$result;
 }
 }
  public function pass()
 {
 foreach ($this->rule as $attr => $rule)
 {
 $this->validate($attr, $rule) ;
 }
 return 0 === count($this->messages);
 }

 public function failed()
 {
 return !$this- >passed();
 {
 return !$this- >passed();
 }

 公用函數訊息($key = false)
 {
 if ($key && isset($this->messages[$key]) )
 return $this-> messages[$key];
 return $this->messages;
 }

 protected function parseRule($rule)
 {
 if (false !== strpos($rule ,'|'))
 {
 list($rulename,$args) = 爆炸('|', $rule);
 $args = 爆炸(':', $args);
 }
 else
 {
 $rulename = $rule;
 $args = array();
 }
 傳回陣列( ucfirst($rulename),$args);
 }

 protected function getValue($attr)
 {
 if(!is_null($value = $this->data[$ attr]))
 return $value;
 }

 /**
 * 批次增加擴充規則
 * @param $rules array
*/
 public static function addExtension($name,Closure $rule)
 {
 static::$extensions[$name] = $$name] = $ rule;
 }

 /***/

 public static function addExtensions(array $rules)
 {
 foreach ($rules as $k = >; $v)
 {
 static::addExtension($k, $v);
 }
 }

 public function __call($method,$args)
 {
 $method = lcfirst(substr($method, 8));

 $args = array_merge(array($this),$args);

 if (isset($this),$args);

 if (isset($this),$args);

 if (isset($this),$args);

 if (isset($this),$args);

 if (isset($this),$args);

 if (isset( static: :$extensions[$method]))
 {
 return call_user_func_array(static::$extensions[$method], $args);
 }

 throw new Exception(' rule ' .$method.' 不退出');
 }

 protected function validateRequired($attr,$value) { return !empty($value); { return !empty($value);; }   受保護函數validateLength($attr,$value,$len) { return $len == $min; }  受保護函數validateMin ($attr ,$value,$len) { return strlen($value) >; $len; }

 {
 return strlen($value)
 $len;
 }

 受保護函數ValidateBetween($attr,$value,$min,$max)
 {
 return $this->validateMin($attr, $value, $min) && $this->validateMax($attr, $ value, $max);
 }

 受保護函數validateEmail($attr,$value)
 {
 $regex = '/[w!#$%&'* /= ?^_`{|}~-] (?:.[w!#$%&'* /=?^_`{|}~-] ) *@(?:[w](?:[w- ]*[w])?.) [w](?:[w-]*[w])?/i';

 return (bool)preg_match($regex, $value);
 }

 protected function validateNumber($attr,$value)
 {
 return is_numeric($value);
 }
  {
 $in_data =explode(',', $in_data);
 return in_array($value, $in_data) );
 }

 受🎜> 受保護函數validateNotin($attr,$value,$in_data)
 {
 return !$this->validateIn($attr, $value, $in_data) ;
 }

 protected 函數validateEq($attr,$value,$eq)
 {
 return $value == $eq;
 }

 protected function validateConfirm($attr,$value,$value,$ 🎜> {
 return $this->validateEq($attr, $value, $this->getValue($confirm));
 }

 受保護函數validateUrl($attr,$value )
 {
 $regex = '/[a-zA-z] ://[^s]*/i';
 return (bool)preg_match($regex, $value);
 }

 受保護函數validateMobile($attr,$value)
 {
 return preg_match('/1(3|4| 5|8})d{9}/',$ value);
 }

 protected function validateQQ($attr,$value)
 {
 return preg_match('/d{ 5,}/', $value);
 }
}