original_string: public function php($data)
      {
          $valid = true;
  
          // If we want to ignore validation
          if (get_class($this->form->getRequestHandler()->buttonClicked()) === 'FormActionNoValidation') {
              return $valid;
          }
  
          // validate against form field validators
          $fields = $this->form->Fields();
          foreach ($fields as $field) {
              $valid = ($field->validate($this) && $valid);
          }
  
          // validate against ZenValidator constraints
          foreach ($this->constraints as $fieldName => $constraints) {
              $field = $this->form->Fields()->dataFieldByName($fieldName);
  
              if (!$field) {
                  continue;
              }
  
              if ($field->validationApplies()) {
                  foreach ($constraints as $constraint) {
                      if (!$constraint->validate($data[$fieldName])) {
                          $this->validationError($fieldName, $constraint->getMessage(), 'required');
                          $valid = false;
                          $this->debug("Validation (".get_class($constraint).") failed for $fieldName with message: " . $constraint->getMessage());
                      }
                  }
              }
          }
  
          return $valid;
      }
code: public function php($data)
      {
          $valid = true;
  
          // If we want to ignore validation
          if (get_class($this->form->getRequestHandler()->buttonClicked()) === 'FormActionNoValidation') {
              return $valid;
          }
  
          // validate against form field validators
          $fields = $this->form->Fields();
          foreach ($fields as $field) {
              $valid = ($field->validate($this) && $valid);
          }
  
          // validate against ZenValidator constraints
          foreach ($this->constraints as $fieldName => $constraints) {
              $field = $this->form->Fields()->dataFieldByName($fieldName);
  
              if (!$field) {
                  continue;
              }
  
              if ($field->validationApplies()) {
                  foreach ($constraints as $constraint) {
                      if (!$constraint->validate($data[$fieldName])) {
                          $this->validationError($fieldName, $constraint->getMessage(), 'required');
                          $valid = false;
                          $this->debug("Validation (".get_class($constraint).") failed for $fieldName with message: " . $constraint->getMessage());
                      }
                  }
              }
          }
  
          return $valid;
      }
code_tokens: public function php ( $ data ) { $ valid = true ; // If we want to ignore validation if ( get_class ( $ this -> form -> getRequestHandler ( ) -> buttonClicked ( ) ) === 'FormActionNoValidation' ) { return $ valid ; } // validate against form field validators $ fields = $ this -> form -> Fields ( ) ; foreach ( $ fields as $ field ) { $ valid = ( $ field -> validate ( $ this ) && $ valid ) ; } // validate against ZenValidator constraints foreach ( $ this -> constraints as $ fieldName => $ constraints ) { $ field = $ this -> form -> Fields ( ) -> dataFieldByName ( $ fieldName ) ; if ( ! $ field ) { continue ; } if ( $ field -> validationApplies ( ) ) { foreach ( $ constraints as $ constraint ) { if ( ! $ constraint -> validate ( $ data [ $ fieldName ] ) ) { $ this -> validationError ( $ fieldName , $ constraint -> getMessage ( ) , 'required' ) ; $ valid = false ; $ this -> debug ( "Validation (" . get_class ( $ constraint ) . ") failed for $fieldName with message: " . $ constraint -> getMessage ( ) ) ; } } } } return $ valid ; }
docstring: Performs the php validation on all ZenValidatorConstraints attached to this validator
  
  @return boolean
docstring_tokens: Performs the php validation on all ZenValidatorConstraints attached to this validator