/** * Generates an HTML radio list. * * @param array An array of objects * @param string The value of the HTML name attribute * @param string Additional HTML attributes for the <select> tag * @param mixed The key that is selected * @param string The name of the object variable for the option value * @param string The name of the object variable for the option text * @return string HTML for the select list */ public static function radiolist($data, $name, $attribs = null, $optKey = 'value', $optText = 'text', $selected = null, $idtag = false, $translate = false) { reset($data); $html = ''; if (is_array($attribs)) { $attribs = GantryArrayHelper::toString($attribs); } $id_text = $idtag ? $idtag : $name; foreach ($data as $ind => $obj) { $k = $obj->{$optKey}; $t = $translate ? JText::_($obj->{$optText}) : $obj->{$optText}; $id = isset($obj->id) ? $obj->id : null; $extra = ''; $extra .= $id ? ' id="' . $obj->id . '"' : ''; if (is_array($selected)) { foreach ($selected as $val) { $k2 = is_object($val) ? $val->{$optKey} : $val; if ($k == $k2) { $extra .= ' selected="selected"'; break; } } } else { $extra .= (string) $k == (string) $selected ? ' checked="checked"' : ''; } $html .= "\n\t" . '<input type="radio" name="' . $name . '"' . ' id="' . $id_text . $k . '" value="' . $k . '"' . ' ' . $extra . ' ' . $attribs . '/>' . "\n\t" . '<label for="' . $id_text . $k . '" id="' . $id_text . $k . '-lbl" class="radiobtn_' . strtolower($obj->{$optText}) . '">' . $t . '</label>'; } $html .= "\n"; return $html; }
/** * Method to recursively bind data to a parent object. * * @param object $parent The parent object on which to attach the data values. * @param mixed $data An array or object of data to bind to the parent object. * * @return void * @since 1.6 */ protected function bindData(&$parent, $data) { // Ensure the input data is an array. if (is_object($data)) { $data = get_object_vars($data); } else { $data = (array) $data; } foreach ($data as $k => $v) { if (is_array($v) && GantryArrayHelper::isAssociative($v) || is_object($v)) { $parent->{$k} = new stdClass(); $this->bindData($parent->{$k}, $v); } else { $parent->{$k} = $v; } } }
/** * Method to apply an input filter to a value based on field data. * * @param string $element The XML element object representation of the form field. * @param mixed $value The value to filter for the field. * * @return mixed The filtered value. * @since 1.6 */ protected function filterField($element, $value) { gantry_import('core.utilities.gantryfilterinput'); // Make sure there is a valid GantrySimpleXMLElement. if (!$element instanceof GantrySimpleXMLElement) { return false; } // Get the field filter type. $filter = (string) $element['filter']; // Process the input value based on the filter. $return = null; switch (strtoupper($filter)) { // Access Control Rules. case 'RULES': $return = array(); foreach ((array) $value as $action => $ids) { // Build the rules array. $return[$action] = array(); foreach ($ids as $id => $p) { if ($p !== '') { $return[$action][$id] = $p == '1' || $p == 'true' ? true : false; } } } break; // Do nothing, thus leaving the return value as null. // Do nothing, thus leaving the return value as null. case 'UNSET': break; // No Filter. // No Filter. case 'RAW': $return = $value; break; // Filter the input as an array of integers. // Filter the input as an array of integers. case 'INT_ARRAY': // Make sure the input is an array. if (is_object($value)) { $value = get_object_vars($value); } $value = is_array($value) ? $value : array($value); GantryArrayHelper::toInteger($value); $return = $value; break; // Filter safe HTML. // Filter safe HTML. case 'SAFEHTML': $return = GantryFilterInput::getInstance(null, null, 1, 1)->clean($value, 'string'); break; // Convert a date to UTC based on the server timezone offset. // Convert a date to UTC based on the server timezone offset. case 'SERVER_UTC': if (intval($value) > 0) { // Get the server timezone setting. $offset = JFactory::getConfig()->get('offset'); // Return a MySQL formatted datetime string in UTC. $return = JFactory::getDate($value, $offset)->toMySQL(); } else { $return = ''; } break; // Convert a date to UTC based on the user timezone offset. // Convert a date to UTC based on the user timezone offset. case 'USER_UTC': if (intval($value) > 0) { // Get the user timezone setting defaulting to the server timezone setting. $offset = JFactory::getUser()->getParam('timezone', JFactory::getConfig()->get('offset')); // Return a MySQL formatted datetime string in UTC. $return = JFactory::getDate($value, $offset)->toMySQL(); } else { $return = ''; } break; default: // Check for a callback filter. if (strpos($filter, '::') !== false && is_callable(explode('::', $filter))) { $return = call_user_func(explode('::', $filter), $value); } else { if (function_exists($filter)) { $return = call_user_func($filter, $value); } else { $return = GantryFilterInput::getInstance()->clean($value, $filter); } } break; } return $return; }
/** * Utility function to map an object to an array * * @static * @param object The source object * @param boolean True to recurve through multi-level objects * @param string An optional regular expression to match on field names * @return array The array mapped from the given object * @since 1.5 */ static function fromObject($p_obj, $recurse = true, $regex = null) { $result = null; if (is_object($p_obj)) { $result = array(); foreach (get_object_vars($p_obj) as $k => $v) { if ($regex) { if (!preg_match($regex, $k)) { continue; } } if (is_object($v)) { if ($recurse) { $result[$k] = GantryArrayHelper::fromObject($v, $recurse, $regex); } } else { $result[$k] = $v; } } } return $result; }