/**
* Validates a single attribute.
*
* @param CModel $object the data object being validated
* @param string $attribute the name of the attribute to be validated.
*/
protected function validateAttribute($object, $attribute)
{
$value = $object->{$attribute};
if ($this->isEmpty($value)) {
if ($this->allowEmpty) {
return;
} else {
$arrValidators = $object->getValidators($attribute);
foreach ($arrValidators as $objValidator) {
// do not duplicate error message if attribute is already required
if ($objValidator instanceof CRequiredValidator) {
return;
}
}
$message = $this->message !== null ? $this->message : Yii::t('yii', '{attribute} cannot be blank.');
$this->addError($object, $attribute, $message);
}
} else {
$return = $this->validateIBAN($value);
if (true !== $return) {
$message = $this->message !== null ? $this->message : $this->getErrorMessage($return, $value);
$this->addError($object, $attribute, $message);
}
}
}
/**
* Generates an input HTML tag for a model attribute.
* This method generates an input HTML tag based on the given data model and attribute.
* If the attribute has input error, the input field's CSS class will
* be appended with {@link errorCss}.
* This enables highlighting the incorrect input.
* @param string $type the input type (e.g. 'text', 'radio')
* @param CModel $model the data model
* @param string $attribute the attribute
* @param array $htmlOptions additional HTML attributes for the HTML tag
* @return string the generated input tag
*/
protected static function activeInputField($type, $model, $attribute, $htmlOptions)
{
$htmlOptions['type'] = $type;
if ($type === 'text' || $type === 'password') {
if (!isset($htmlOptions['maxlength'])) {
foreach ($model->getValidators($attribute) as $validator) {
if ($validator instanceof CStringValidator && $validator->max !== null) {
$htmlOptions['maxlength'] = $validator->max;
break;
}
}
} elseif ($htmlOptions['maxlength'] === false) {
unset($htmlOptions['maxlength']);
}
}
if ($type === 'file') {
unset($htmlOptions['value']);
} elseif (!isset($htmlOptions['value'])) {
$htmlOptions['value'] = self::resolveValue($model, $attribute);
}
if ($model->hasErrors($attribute)) {
self::addErrorCss($htmlOptions);
}
return self::tag('input', $htmlOptions);
}
/**
* Check for a property of CFileValidator
*
* @param CModel $model
* @param string $attribute
* @param string $property
*
* @return string property's value or null
*/
private function getFileValidatorProperty($model = null, $attribute = null, $property = null)
{
if (!isset($model, $attribute, $property)) {
return null;
}
foreach ($model->getValidators($attribute) as $validator) {
if ($validator instanceof CFileValidator) {
$ret = $validator->{$property};
}
}
return isset($ret) ? $ret : null;
}
/**
* @param \CModel $model
* @param null $path
* @return array
*/
public function generateModelErrorFields(\CModel $model, $path = null)
{
$validators = \CValidator::$builtInValidators;
if ($this->hasEventHandler('onBeforeGenerateError')) {
$this->onBeforeGenerateError(new \CEvent($this, array('model' => $model)));
}
$errors = $model->getErrors();
$errorFields = array_keys($errors);
$errorHandled = array();
$i = 0;
$result = array();
foreach ($model->getValidators() as $validator) {
if (isset($hasError) && $validator->skipOnError || !array_intersect($validator->attributes, $errorFields)) {
continue;
}
$model->clearErrors();
$validator->validate($model);
if ($model->hasErrors()) {
$hasError = true;
$code = array_search(get_class($validator), $validators);
if ($validator instanceof \CInlineValidator) {
$code = $validator->method;
}
foreach ($validator->attributes as $attribute) {
if ($model->hasErrors($attribute)) {
$result[$i]['code'] = $code;
$result[$i]['message'] = $model->getError($attribute);
$result[$i]['name'] = $path ? $path . '[' . $attribute . ']' : $attribute;
$errorHandled[] = $attribute;
$i++;
}
}
}
}
foreach (array_diff($errorFields, $errorHandled) as $attribute) {
$result[$i]['code'] = 'unknown';
$result[$i]['message'] = implode(',', $errors[$attribute]);
$result[$i]['name'] = $path ? $path . '[' . $attribute . ']' : $attribute;
}
return $result;
}
/**
* Generates an input HTML tag for a model attribute.
* This method generates an input HTML tag based on the given data model and attribute.
* If the attribute has input error, the input field's CSS class will
* be appended with {@link errorCss}.
* This enables highlighting the incorrect input.
* @param string $type the input type (e.g. 'text', 'radio')
* @param CModel $model the data model
* @param string $attribute the attribute
* @param array $htmlOptions additional HTML attributes for the HTML tag
* @return string the generated input tag
*/
protected static function activeInputField($type, $model, $attribute, $htmlOptions)
{
$htmlOptions['type'] = $type;
if ($type === 'text' || $type === 'password' || $type === 'color' || $type === 'date' || $type === 'datetime' || $type === 'datetime-local' || $type === 'email' || $type === 'month' || $type === 'number' || $type === 'range' || $type === 'search' || $type === 'tel' || $type === 'time' || $type === 'url' || $type === 'week') {
if (!isset($htmlOptions['maxlength'])) {
foreach ($model->getValidators($attribute) as $validator) {
if ($validator instanceof CStringValidator && $validator->max !== null) {
$htmlOptions['maxlength'] = $validator->max;
break;
}
}
} elseif ($htmlOptions['maxlength'] === false) {
unset($htmlOptions['maxlength']);
}
}
$htmlOptions['class'] = 'form-control';
if ($type === 'file') {
unset($htmlOptions['value']);
} elseif (!isset($htmlOptions['value'])) {
$htmlOptions['value'] = self::resolveValue($model, $attribute);
}
if ($model->hasErrors($attribute)) {
self::addErrorCss($htmlOptions);
}
return self::tag('input', $htmlOptions);
}
/**
* @param \CModel $model
* @return array
*/
protected function _generateModelErrorFields(\CModel $model)
{
$validators = \CValidator::$builtInValidators;
$errors = $model->getErrors();
$errorFields = array_keys($errors);
$errorHandled = array();
$i = 0;
$result = array();
foreach ($model->getValidators() as $validator) {
if (isset($hasError) && $validator->skipOnError || !array_intersect($validator->attributes, $errorFields)) {
continue;
}
$model->clearErrors();
$validator->validate($model);
if ($model->hasErrors()) {
$hasError = true;
$code = array_search(get_class($validator), $validators);
if ($validator instanceof \CInlineValidator) {
$code = $validator->method;
}
foreach ($validator->attributes as $attribute) {
if ($model->hasErrors($attribute)) {
$result[$i]['code'] = $code;
$result[$i]['message'] = $model->getError($attribute);
$result[$i]['name'] = $attribute;
$errorHandled[] = $attribute;
$i++;
}
}
}
}
foreach (array_diff($errorFields, $errorHandled) as $attribute) {
$result[$i]['code'] = 'unknown';
$result[$i]['message'] = implode(',', $errors[$attribute]);
$result[$i]['name'] = $attribute;
}
return $result;
}
/**
* Registers the validators by adding validation HTML attributes to the given options.
* @param CModel $model the model class.
* @param string $attribute the attribute name.
* @param array $htmlOptions the HTML attributes.
*/
protected function registerValidators($model, $attribute, &$htmlOptions)
{
foreach ($model->getValidators($attribute) as $validator) {
if ($validator instanceof ParsleyValidator) {
if (property_exists($validator, 'html5Mode')) {
$validator->html5Mode = $this->html5Mode;
}
$validator->registerClientValidation($model, $attribute, $htmlOptions);
}
}
}
/**
* Override to properly get validators for an attribute when they are on the model.
* Todo: Factor in scenario for model attributes.
* (non-PHPdoc)
* @see CModel::getValidators()
*/
public function getValidators($attribute = null)
{
if ($attribute != null && !property_exists($this, $attribute)) {
return $this->model->getValidators($attribute);
}
return parent::getValidators($attribute);
}
/**
* Generates a control group with a text field using a juidatepicker for a model attribute.
* @param CModel $model the data model.
* @param string $attribute the attribute name.
* @param array $htmlOptions additional HTML attributes.
* @return string the generated row.
* @see BsHtml::activeDateFieldControlGroup
*/
public function datetimeFieldControlGroup($model, $attribute, $htmlOptions = array())
{
$allowEmpty = false;
$validators = $model->getValidators($attribute);
foreach ($validators as $validator) {
if ($validator instanceof CDateValidator && $validator->allowEmpty === true) {
$allowEmpty = true;
break;
}
}
//I would have liked to have used the i18n date format, but the Jui Datepicker
//doesn't support the unicode date format
//$dateFormat = Yii::app()->locale->getDateFormat('full');
$htmlOptions = BsHtml::addClassName('form-control', $htmlOptions);
$htmlOptions['displaySize'] = isset($htmlOptions['displaySize']) ? $htmlOptions['displaySize'] : 1;
$dateWidget = $this->widget('zii.widgets.jui.CJuiDatePicker', array('name' => $attribute . '_widget', 'htmlOptions' => $htmlOptions, 'options' => array('dateFormat' => 'DD, d MM yy', 'altFormat' => 'yy-mm-dd', 'altField' => '#' . CHtml::activeId($model, $attribute), 'changeYear' => true, 'changeMonth' => true), 'value' => date('l, j F Y', strtotime($model->{$attribute}))), true);
$hourOptions = array();
$minuteOptions = array();
for ($i = 0; $i < 24; $i++) {
$val = str_pad($i, 2, "0", STR_PAD_LEFT);
$hourOptions[$val] = $val;
}
for ($i = 0; $i < 60; $i += 5) {
$val = str_pad($i, 2, "0", STR_PAD_LEFT);
$minuteOptions[$val] = $val;
}
$rowHtmlOptions = $htmlOptions;
$rowHtmlOptions['input'] = '<div class="row">';
if ($allowEmpty) {
$rowHtmlOptions['input'] .= '<div class="col-lg-1">' . BsHtml::activeLabel($model, $attribute . '_set', array('class' => 'control-label')) . BsHtml::activeCheckBox($model, $attribute . '_set', array('class' => 'control-label')) . '</div>';
}
$rowHtmlOptions['input'] .= '<div class="col-lg-4">' . BsHtml::label('Date', $attribute . '_widget', array('class' => 'control-label')) . $dateWidget . '</div><div class="col-lg-2">' . BsHtml::activeLabel($model, $attribute . '_hour', array('class' => 'control-label')) . BsHtml::activeDropDownList($model, $attribute . '_hour', $hourOptions, $htmlOptions) . '</div><div class="col-lg-2">' . BsHtml::activeLabel($model, $attribute . '_minute', array('class' => 'control-label')) . BsHtml::activeDropDownList($model, $attribute . '_minute', $minuteOptions, $htmlOptions) . '</div></div>';
$rowHtmlOptions = $this->processRowOptions($model, $attribute, $rowHtmlOptions);
return BsHTML::activeDateFieldControlGroup($model, $attribute, $rowHtmlOptions) . BsHTML::activeHiddenField($model, $attribute);
}
