Current File : /home/lightco1/luminero.com.au/libraries/compojoom/form/custom.php
<?php
/**
* @package Lib_Compojoom
* @author DanielDimitrov <daniel@compojoom.com>
* @date 01.12.2014
*
* @copyright Copyright (C) 2008 - 2013 compojoom.com . All rights reserved.
* @license GNU General Public License version 2 or later; see LICENSE
*/
defined('_JEXEC') or die('Restricted access');
/**
* Class CompojoomFormCustom
*
* @since 4.0
*/
class CompojoomFormCustom
{
private static $customFields;
private static $optionsStore;
private static $optionsJsonStore;
/**
* Returns a xml string to load in a JForm object
*
* @param array $fields - the custom fields
* @param string $component - the component name (e.g. com_hotspots) that we generate the form for
*
* @return string
*/
public static function generateFormXML($fields, $component = null)
{
$xmlFields = array();
if ($component)
{
JLoader::discover(
'CompojoomFormCustomfields',
JPATH_ADMINISTRATOR . '/components/' . $component . '/models/fields/customfields'
);
JLoader::discover(
'CompojoomFormCustomfields',
JPATH_SITE . '/templates/' . CompojoomTemplateHelper::getFrontendTemplate() . '/html/' . $component . '/fields/customfields'
);
}
foreach ($fields as $field)
{
$class = 'CompojoomFormCustomfields' . ucfirst($field->type);
if (!isset(self::$customFields[$class]))
{
self::$customFields[$class] = new $class;
}
$xmlFields[] = self::$customFields[$class]->xml($field);
}
return '<form><fields name="customfields">' . implode('', $xmlFields) . '</fields></form>';
}
/**
* Returns the translated label for a value
*
* @param object $field - the field config object
* @param string $value - string
* @param string $component - if we want to load overriden customfields provide the component where we should check
*
* @return mixed
*/
public static function render($field, $value, $component = null)
{
$class = 'CompojoomFormCustomfields' . ucfirst($field->type);
if ($component)
{
JLoader::discover(
'CompojoomFormCustomfields',
JPATH_ADMINISTRATOR . '/components/' . $component . '/models/fields/customfields'
);
JLoader::discover(
'CompojoomFormCustomfields',
JPATH_SITE . '/templates/' . CompojoomTemplateHelper::getFrontendTemplate() . '/html/' . $component . '/fields/customfields'
);
}
if (!isset(self::$customFields[$class]))
{
self::$customFields[$class] = new $class;
}
return self::$customFields[$class]->render($field, $value);
}
/**
* Creates an options array
*
* @param string $options - string with options
*
* @return array
*/
public static function getOptionsArray($options)
{
$hash = md5(serialize($options));
if (!isset(self::$optionsStore[$hash]))
{
$options = explode("\n", $options);
$array = array();
foreach ($options as $value)
{
$option = explode('=', $value, 2);
if (count($option) > 1)
{
$array[trim($option[0])] = trim($option[1]);
}
}
self::$optionsStore[$hash] = $array;
}
return self::$optionsStore[$hash];
}
/**
* Get the whole json object that some fields need
*
* @param string $options - string with options
*
* @return object
*/
public static function getOptionsJson($options)
{
$hash = md5(serialize($options));
if (!isset(self::$optionsJsonStore[$hash]))
{
$json = json_decode($options);
// If the json string is malformed the field won't have a correct configuration and we need to let the user know this
if (!($json && $options != $json))
{
throw new Exception('Your customfield configuration is not correct. The json string that you\'ve entered in the field options is malformed.', 500);
}
self::$optionsJsonStore[$hash] = $json;
}
return self::$optionsJsonStore[$hash];
}
}
Mini Shell