class field_validation_pcre_validator in Field Validation 7.2
Hierarchy
Expanded class hierarchy of field_validation_pcre_validator
1 string reference to 'field_validation_pcre_validator'
- field_validation_pcre_validator.inc in field_validation_extras/
plugins/ validator/ field_validation_pcre_validator.inc
File
- field_validation_extras/
plugins/ validator/ field_validation_pcre_validator.inc, line 16
View source
class field_validation_pcre_validator extends field_validation_validator {
/**
* Validate field.
*/
public function validate() {
$pattern = $this->rule->settings['data'];
if ($this->value != '' && !preg_match($pattern, $this->value)) {
$this
->set_error();
}
}
/**
* Provide settings option.
*/
function settings_form(&$form, &$form_state) {
$default_settings = $this
->get_default_settings($form, $form_state);
// Print debug($default_settings);
$form['settings']['data'] = array(
'#title' => t('Pattern'),
'#description' => t("Specify the Perl-compatible regular expression pattern to validate the user input against."),
'#type' => 'textarea',
'#default_value' => isset($default_settings['data']) ? $default_settings['data'] : '',
);
parent::settings_form($form, $form_state);
}
}