original_string: public function valid ($value)
      {
          $valid = true;
          $error = array();
  
          if ($this->minLength !== null && ! (strlen($value) >= $this->minLength)) {
              $valid = false;
              $error[] = 'minimum length';
          }
  
          if ($this->maxLength !== null && ! (strlen($value) <= $this->maxLength)) {
              $valid = false;
              $error[] = 'maximum length';
          }
  
          // var_dump(array('cur' => $value, 'min' => $this->minValue));
          if ($this->minValue !== null && (! is_numeric($value) || ! ($value >= $this->minValue))) {
              $valid = false;
              $error[] = 'minimum value';
          }
  
          if ($this->maxValue !== null && (! is_numeric($value) || ! ($value <= $this->maxValue))) {
              $valid = false;
              $error[] = 'maximum value';
          }
  
          if ($this->startsWith !== null && ! (strpos($value, $this->startsWith) === 0)) {
              $valid = false;
              $error[] = 'starts with';
          }
  
          if ($this->endsWith !== null && ! (strpos($value, $this->endsWith) === strlen($value)-strlen($this->endsWith))) {
              $valid = false;
              $error[] = 'ends with';
          }
  
          if ($this->regex !== null && ! preg_match($this->regex, $value)) {
              $valid = false;
              $error[] = 'valid custom field';
          }
  
          if ($this->enum !== null && is_array($this->enum)) {
              if (! in_array($value, $this->enum)) {
                  $valid = false;
                  $error[] = 'is value of list';
              }
          }
  
          if ($this->valid !== null) {
              switch ($this->valid) {
                  case 'email':
                      if (! filter_var($value, FILTER_VALIDATE_EMAIL))
                          $valid = false;
                      break;
                  case 'url':
                      if (! filter_var($value, FILTER_VALIDATE_URL))
                          $valid = false;
                      break;
                  default:
                      $valid = false;
              }
          }
          if (! $valid) {
              $error[] = 'valid \'' . $this->valid . '\'';
          }
  
          return $valid === true ? true : $error;
      }
code: public function valid ($value)
      {
          $valid = true;
          $error = array();
  
          if ($this->minLength !== null && ! (strlen($value) >= $this->minLength)) {
              $valid = false;
              $error[] = 'minimum length';
          }
  
          if ($this->maxLength !== null && ! (strlen($value) <= $this->maxLength)) {
              $valid = false;
              $error[] = 'maximum length';
          }
  
          // var_dump(array('cur' => $value, 'min' => $this->minValue));
          if ($this->minValue !== null && (! is_numeric($value) || ! ($value >= $this->minValue))) {
              $valid = false;
              $error[] = 'minimum value';
          }
  
          if ($this->maxValue !== null && (! is_numeric($value) || ! ($value <= $this->maxValue))) {
              $valid = false;
              $error[] = 'maximum value';
          }
  
          if ($this->startsWith !== null && ! (strpos($value, $this->startsWith) === 0)) {
              $valid = false;
              $error[] = 'starts with';
          }
  
          if ($this->endsWith !== null && ! (strpos($value, $this->endsWith) === strlen($value)-strlen($this->endsWith))) {
              $valid = false;
              $error[] = 'ends with';
          }
  
          if ($this->regex !== null && ! preg_match($this->regex, $value)) {
              $valid = false;
              $error[] = 'valid custom field';
          }
  
          if ($this->enum !== null && is_array($this->enum)) {
              if (! in_array($value, $this->enum)) {
                  $valid = false;
                  $error[] = 'is value of list';
              }
          }
  
          if ($this->valid !== null) {
              switch ($this->valid) {
                  case 'email':
                      if (! filter_var($value, FILTER_VALIDATE_EMAIL))
                          $valid = false;
                      break;
                  case 'url':
                      if (! filter_var($value, FILTER_VALIDATE_URL))
                          $valid = false;
                      break;
                  default:
                      $valid = false;
              }
          }
          if (! $valid) {
              $error[] = 'valid \'' . $this->valid . '\'';
          }
  
          return $valid === true ? true : $error;
      }
code_tokens: public function valid ( $ value ) { $ valid = true ; $ error = array ( ) ; if ( $ this -> minLength !== null && ! ( strlen ( $ value ) >= $ this -> minLength ) ) { $ valid = false ; $ error [ ] = 'minimum length' ; } if ( $ this -> maxLength !== null && ! ( strlen ( $ value ) <= $ this -> maxLength ) ) { $ valid = false ; $ error [ ] = 'maximum length' ; } // var_dump(array('cur' => $value, 'min' => $this->minValue)); if ( $ this -> minValue !== null && ( ! is_numeric ( $ value ) || ! ( $ value >= $ this -> minValue ) ) ) { $ valid = false ; $ error [ ] = 'minimum value' ; } if ( $ this -> maxValue !== null && ( ! is_numeric ( $ value ) || ! ( $ value <= $ this -> maxValue ) ) ) { $ valid = false ; $ error [ ] = 'maximum value' ; } if ( $ this -> startsWith !== null && ! ( strpos ( $ value , $ this -> startsWith ) === 0 ) ) { $ valid = false ; $ error [ ] = 'starts with' ; } if ( $ this -> endsWith !== null && ! ( strpos ( $ value , $ this -> endsWith ) === strlen ( $ value ) - strlen ( $ this -> endsWith ) ) ) { $ valid = false ; $ error [ ] = 'ends with' ; } if ( $ this -> regex !== null && ! preg_match ( $ this -> regex , $ value ) ) { $ valid = false ; $ error [ ] = 'valid custom field' ; } if ( $ this -> enum !== null && is_array ( $ this -> enum ) ) { if ( ! in_array ( $ value , $ this -> enum ) ) { $ valid = false ; $ error [ ] = 'is value of list' ; } } if ( $ this -> valid !== null ) { switch ( $ this -> valid ) { case 'email' : if ( ! filter_var ( $ value , FILTER_VALIDATE_EMAIL ) ) $ valid = false ; break ; case 'url' : if ( ! filter_var ( $ value , FILTER_VALIDATE_URL ) ) $ valid = false ; break ; default : $ valid = false ; } } if ( ! $ valid ) { $ error [ ] = 'valid \'' . $ this -> valid . '\'' ; } return $ valid === true ? true : $ error ; }
docstring: Validate constraints.
  @param $value
  @return true|array True on success, error will give array that contains error messages.
docstring_tokens: Validate constraints .