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<?php
/**
* @version $Id: gantryformnaminghelper.class.php 6491 2013-01-15 02:25:56Z btowles $
* @author RocketTheme http://www.rockettheme.com
* @copyright Copyright (C) 2007 - 2016 RocketTheme, LLC
* @license http://www.gnu.org/licenses/gpl-2.0.html GNU/GPLv2 only
*/
class GantryFormNamingHelper
{
static $instance;
public static function getInstance()
{
if (empty(self::$instance)) {
self::$instance = new GantryFormNamingHelper();
}
return self::$instance;
}
public function get_field_id($fieldId, $group = null)
{
/** @global $gantry Gantry */
global $gantry;
// Initialize variables.
$id = '';
// If there is a form control set for the attached form add it first.
// if ($this->formControl) {
// $id .= $this->formControl;
// }
// If the field is in a group add the group control to the field id.
if ($group) {
// If we already have an id segment add the group control as another level.
if ($id) {
$id .= '_' . str_replace('.', '_', $group);
} else {
$id .= str_replace('.', '_', $group);
}
}
// If we already have an id segment add the field id/name as another level.
if ($id) {
$id .= '_' . $fieldId;
} else {
$id .= $fieldId;
}
// Clean up any invalid characters.
$id = preg_replace('#\W#', '_', $id);
return 'jform_params_' . $id;
}
public function get_field_name($fieldName, $group = null)
{
/** @global $gantry Gantry */
global $gantry;
$name = 'jform[params]';
// If there is a form control set for the attached form add it first.
// if ($this->formControl) {
// $name .= $this->formControl;
// }
// If the field is in a group add the group control to the field name.
if ($group) {
// If we already have a name segment add the group control as another level.
$groups = explode('.', $group);
if ($name) {
foreach ($groups as $group) {
$name .= '[' . $group . ']';
}
} else {
$name .= array_shift($groups);
foreach ($groups as $group) {
$name .= '[' . $group . ']';
}
}
}
// If we already have a name segment add the field name as another level.
if ($name) {
$name .= '[' . $fieldName . ']';
} else {
$name .= $fieldName;
}
// If the field should support multiple values add the final array segment.
// if ($this->multiple) {
// $name .= '[]';
// }
return $name;
}
}