Added new (clean) yii boilerplate
This commit is contained in:
183
framework/validators/CStringValidator.php
Normal file
183
framework/validators/CStringValidator.php
Normal file
@@ -0,0 +1,183 @@
|
||||
<?php
|
||||
/**
|
||||
* CStringValidator class file.
|
||||
*
|
||||
* @author Qiang Xue <qiang.xue@gmail.com>
|
||||
* @link http://www.yiiframework.com/
|
||||
* @copyright 2008-2013 Yii Software LLC
|
||||
* @license http://www.yiiframework.com/license/
|
||||
*/
|
||||
|
||||
/**
|
||||
* CStringValidator validates that the attribute value is of certain length.
|
||||
*
|
||||
* Note, this validator should only be used with string-typed attributes.
|
||||
*
|
||||
* In addition to the {@link message} property for setting a custom error message,
|
||||
* CStringValidator has a couple custom error messages you can set that correspond to different
|
||||
* validation scenarios. For defining a custom message when the string is too short,
|
||||
* you may use the {@link tooShort} property. Similarly with {@link tooLong}. The messages may contain
|
||||
* placeholders that will be replaced with the actual content. In addition to the "{attribute}"
|
||||
* placeholder, recognized by all validators (see {@link CValidator}), CStringValidator allows for the following
|
||||
* placeholders to be specified:
|
||||
* <ul>
|
||||
* <li>{min}: when using {@link tooShort}, replaced with minimum length, {@link min}, if set.</li>
|
||||
* <li>{max}: when using {@link tooLong}, replaced with the maximum length, {@link max}, if set.</li>
|
||||
* <li>{length}: when using {@link message}, replaced with the exact required length, {@link is}, if set.</li>
|
||||
* </ul>
|
||||
*
|
||||
* @author Qiang Xue <qiang.xue@gmail.com>
|
||||
* @package system.validators
|
||||
* @since 1.0
|
||||
*/
|
||||
class CStringValidator extends CValidator
|
||||
{
|
||||
/**
|
||||
* @var integer maximum length. Defaults to null, meaning no maximum limit.
|
||||
*/
|
||||
public $max;
|
||||
/**
|
||||
* @var integer minimum length. Defaults to null, meaning no minimum limit.
|
||||
*/
|
||||
public $min;
|
||||
/**
|
||||
* @var integer exact length. Defaults to null, meaning no exact length limit.
|
||||
*/
|
||||
public $is;
|
||||
/**
|
||||
* @var string user-defined error message used when the value is too short.
|
||||
*/
|
||||
public $tooShort;
|
||||
/**
|
||||
* @var string user-defined error message used when the value is too long.
|
||||
*/
|
||||
public $tooLong;
|
||||
/**
|
||||
* @var boolean whether the attribute value can be null or empty. Defaults to true,
|
||||
* meaning that if the attribute is empty, it is considered valid.
|
||||
*/
|
||||
public $allowEmpty=true;
|
||||
/**
|
||||
* @var string the encoding of the string value to be validated (e.g. 'UTF-8').
|
||||
* This property is used only when mbstring PHP extension is enabled.
|
||||
* The value of this property will be used as the 2nd parameter of the
|
||||
* mb_strlen() function. If this property is not set, the application charset
|
||||
* will be used.
|
||||
* If this property is set false, then strlen() will be used even if mbstring is enabled.
|
||||
* @since 1.1.1
|
||||
*/
|
||||
public $encoding;
|
||||
|
||||
/**
|
||||
* Validates the attribute of the object.
|
||||
* If there is any error, the error message is added to the object.
|
||||
* @param CModel $object the object being validated
|
||||
* @param string $attribute the attribute being validated
|
||||
*/
|
||||
protected function validateAttribute($object,$attribute)
|
||||
{
|
||||
$value=$object->$attribute;
|
||||
if($this->allowEmpty && $this->isEmpty($value))
|
||||
return;
|
||||
|
||||
if(is_array($value))
|
||||
{
|
||||
// https://github.com/yiisoft/yii/issues/1955
|
||||
$this->addError($object,$attribute,Yii::t('yii','{attribute} is invalid.'));
|
||||
return;
|
||||
}
|
||||
|
||||
if(function_exists('mb_strlen') && $this->encoding!==false)
|
||||
$length=mb_strlen($value, $this->encoding ? $this->encoding : Yii::app()->charset);
|
||||
else
|
||||
$length=strlen($value);
|
||||
|
||||
if($this->min!==null && $length<$this->min)
|
||||
{
|
||||
$message=$this->tooShort!==null?$this->tooShort:Yii::t('yii','{attribute} is too short (minimum is {min} characters).');
|
||||
$this->addError($object,$attribute,$message,array('{min}'=>$this->min));
|
||||
}
|
||||
if($this->max!==null && $length>$this->max)
|
||||
{
|
||||
$message=$this->tooLong!==null?$this->tooLong:Yii::t('yii','{attribute} is too long (maximum is {max} characters).');
|
||||
$this->addError($object,$attribute,$message,array('{max}'=>$this->max));
|
||||
}
|
||||
if($this->is!==null && $length!==$this->is)
|
||||
{
|
||||
$message=$this->message!==null?$this->message:Yii::t('yii','{attribute} is of the wrong length (should be {length} characters).');
|
||||
$this->addError($object,$attribute,$message,array('{length}'=>$this->is));
|
||||
}
|
||||
}
|
||||
|
||||
/**
|
||||
* Returns the JavaScript needed for performing client-side validation.
|
||||
* @param CModel $object the data object being validated
|
||||
* @param string $attribute the name of the attribute to be validated.
|
||||
* @return string the client-side validation script.
|
||||
* @see CActiveForm::enableClientValidation
|
||||
* @since 1.1.7
|
||||
*/
|
||||
public function clientValidateAttribute($object,$attribute)
|
||||
{
|
||||
$label=$object->getAttributeLabel($attribute);
|
||||
|
||||
if(($message=$this->message)===null)
|
||||
$message=Yii::t('yii','{attribute} is of the wrong length (should be {length} characters).');
|
||||
$message=strtr($message, array(
|
||||
'{attribute}'=>$label,
|
||||
'{length}'=>$this->is,
|
||||
));
|
||||
|
||||
if(($tooShort=$this->tooShort)===null)
|
||||
$tooShort=Yii::t('yii','{attribute} is too short (minimum is {min} characters).');
|
||||
$tooShort=strtr($tooShort, array(
|
||||
'{attribute}'=>$label,
|
||||
'{min}'=>$this->min,
|
||||
));
|
||||
|
||||
if(($tooLong=$this->tooLong)===null)
|
||||
$tooLong=Yii::t('yii','{attribute} is too long (maximum is {max} characters).');
|
||||
$tooLong=strtr($tooLong, array(
|
||||
'{attribute}'=>$label,
|
||||
'{max}'=>$this->max,
|
||||
));
|
||||
|
||||
$js='';
|
||||
if($this->min!==null)
|
||||
{
|
||||
$js.="
|
||||
if(value.length<{$this->min}) {
|
||||
messages.push(".CJSON::encode($tooShort).");
|
||||
}
|
||||
";
|
||||
}
|
||||
if($this->max!==null)
|
||||
{
|
||||
$js.="
|
||||
if(value.length>{$this->max}) {
|
||||
messages.push(".CJSON::encode($tooLong).");
|
||||
}
|
||||
";
|
||||
}
|
||||
if($this->is!==null)
|
||||
{
|
||||
$js.="
|
||||
if(value.length!={$this->is}) {
|
||||
messages.push(".CJSON::encode($message).");
|
||||
}
|
||||
";
|
||||
}
|
||||
|
||||
if($this->allowEmpty)
|
||||
{
|
||||
$js="
|
||||
if(jQuery.trim(value)!='') {
|
||||
$js
|
||||
}
|
||||
";
|
||||
}
|
||||
|
||||
return $js;
|
||||
}
|
||||
}
|
||||
|
||||
Reference in New Issue
Block a user