/** * Method to test for a banned subject * * @param SimpleXMLElement $element The SimpleXMLElement object representing the <field /> tag for the form field object. * @param mixed $value The form field value to validate. * @param string $group The field name group control value. This acts as as an array container for the field. * For example if the field has name="foo" and the group value is set to "bar" then the * full field name would end up being "bar[foo]". * @param Registry $input An optional Registry object with the entire data set to validate against the entire form. * @param JForm $form The form object for which the field is being tested. * * @return boolean True if the value is valid, false otherwise */ public function test(SimpleXMLElement $element, $value, $group = null, Registry $input = null, JForm $form = null) { $params = JComponentHelper::getParams('com_contact'); $banned = $params->get('banned_subject'); if ($banned) { foreach (explode(';', $banned) as $item) { if ($item != '' && StringHelper::stristr($value, $item) !== false) { return false; } } } return true; }
/** * Method to test the value. * * @param SimpleXMLElement $element The SimpleXMLElement object representing the <field /> tag for the form field object. * @param mixed $value The form field value to validate. * @param string $group The field name group control value. This acts as as an array container for the field. * For example if the field has name="foo" and the group value is set to "bar" then the * full field name would end up being "bar[foo]". * @param Registry $input An optional JRegistry object with the entire data set to validate against the entire form. * @param JForm $form The form object for which the field is being tested. * * @return boolean True if the value is valid, false otherwise. * * @since 1.5 */ public function test(SimpleXMLElement $element, $value, $group = null, Registry $input = null, JForm $form = null) { $params = JComponentHelper::getParams('com_churchdirectory'); $banned = $params->get('banned_subject'); foreach (explode(';', $banned) as $item) { if (\Joomla\String\StringHelper::stristr($item, $value) !== false) { return false; } } return true; }
/** * Method to test the email address and optionally check for uniqueness. * * @param SimpleXMLElement &$element The SimpleXMLElement object representing the <field /> tag for the form field object. * @param mixed $value The form field value to validate. * @param string $group The field name group control value. This acts as as an array container for the field. * For example if the field has name="foo" and the group value is set to "bar" then the * full field name would end up being "bar[foo]". * @param JRegistry &$input An optional JRegistry object with the entire data set to validate against the entire form. * @param JForm &$form The form object for which the field is being tested. * * @return boolean True if the value is valid, false otherwise. * * @since 1.5 */ public function test(& $element, $value, $group = null, &$input = null, &$form = null) { if (!parent::test($element, $value, $group, $input, $form)) { return false; } $params = JComponentHelper::getParams('com_churchdirectory'); $banned = $params->get('banned_email'); foreach (explode(';', $banned) as $item) { if (\Joomla\String\StringHelper::stristr($item, $value) !== false) { return false; } } return true; }
/** * Checks an object for search terms (after stripping fields of HTML). * * @param object $object The object to check. * @param string $searchTerm Search words to check for. * @param array $fields List of object variables to check against. * * @return boolean True if searchTerm is in object, false otherwise. */ public static function checkNoHtml($object, $searchTerm, $fields) { $searchRegex = array('#<script[^>]*>.*?</script>#si', '#<style[^>]*>.*?</style>#si', '#<!.*?(--|]])>#si', '#<[^>]*>#i'); $terms = explode(' ', $searchTerm); if (empty($fields)) { return false; } foreach ($fields as $field) { if (!isset($object->{$field})) { continue; } $text = self::remove_accents($object->{$field}); foreach ($searchRegex as $regex) { $text = preg_replace($regex, '', $text); } foreach ($terms as $term) { $term = self::remove_accents($term); if (StringHelper::stristr($text, $term) !== false) { return true; } } } return false; }