abstract class CvFieldValidationValidator in Clientside Validation 7.2
Hierarchy
- class \ClientsideValidationValidator
- class \CvFieldValidationValidator
Expanded class hierarchy of CvFieldValidationValidator
File
- clientside_validation_field_validation/
includes/ CvFieldValidationValidator.inc, line 3
View source
abstract class CvFieldValidationValidator extends ClientsideValidationValidator {
protected $field_validation_rule;
protected $js_rule;
protected $js_arg;
public function __construct($args) {
parent::__construct();
$this->field_validation_rule = $args['field_validation_rule'];
$this->js_rule = $args['js_rule'];
$this->js_arg = $args['js_arg'];
}
public function supports(array $element, array &$form_state) {
$supports = parent::supports($element, $form_state) && isset($element['#entity_type']) && isset($element['#bundle']) && isset($element['#field_name']) && field_info_instance($element['#entity_type'], $element['#field_name'], $element['#bundle']);
if (!$supports) {
return FALSE;
}
$rule = $this
->getRule($element);
if (!$rule) {
return FALSE;
}
$parent_last = end($element['#parents']);
if ($parent_last !== FALSE && $parent_last !== $rule->col && $element['#type'] != 'select') {
return FALSE;
}
return TRUE;
}
public function getJavascriptSettings(array &$element, array &$form_state) {
$name = $this
->getName($element);
$arg = $this
->getJsArg($element);
return array(
'rules' => array(
$name => array(
$this->js_rule => is_numeric($arg) ? floatval($arg) : $arg,
),
),
'messages' => array(
$name => array(
$this->js_rule => $this
->getMessage($element),
),
),
);
}
public function getJsArg(array $element) {
$rule = $this
->getRule($element);
return isset($rule->data) ? $rule->data : $rule->settings['data'];
}
public function getRule($element) {
$rules = array();
if (function_exists('field_validation_get_field_rules')) {
$rules = field_validation_get_field_rules(field_info_instance($element['#entity_type'], $element['#field_name'], $element['#bundle']));
}
else {
ctools_include('export');
$rules = ctools_export_load_object('field_validation_rule', 'conditions', array(
'entity_type' => $element['#entity_type'],
'bundle' => $element['#bundle'],
'field_name' => $element['#field_name'],
));
}
foreach ($rules as $rule) {
if (isset($rule->disabled) && !empty($rule->disabled)) {
continue;
}
if ($rule->validator == $this->field_validation_rule) {
return $rule;
}
}
return FALSE;
}
public function jsFiles(array &$element) {
$files = parent::jsFiles($element);
$files[] = drupal_get_path('module', 'clientside_validation_field_validation') . '/clientside_validation_field_validation.js';
return $files;
}
/**
* Retrieves the message from the rule config.
*/
public function getMessage(array $element) {
$rule = $this
->getRule($element);
$error_message = t($rule->error_message);
$settings = $rule->settings;
$tokens = array(
'[entity-type]' => $rule->entity_type,
'[bundle]' => $rule->bundle,
);
if (isset($settings['min']) && $settings['min'] != '') {
$tokens['[min]'] = $settings['min'];
}
if (isset($settings['max']) && $settings['max'] != '') {
$tokens['[max]'] = $settings['max'];
}
return field_filter_xss(strtr($error_message, $tokens));
}
}