/**
* Autoload class file of JSN Template Framework.
*
* @param string $className Name of class needs to be loaded.
*
* @return boolean
*/
function jsn_template_framework_class_loader($className)
{
if (strpos($className, 'JSNTpl') === 0) {
$path = strtolower(preg_replace('/([A-Z])/', '/\\1', substr($className, 6)));
$fullPath = JSN_PATH_TPLFRAMEWORK_LIBRARIES . '/' . $path;
// Load alternative class for backward compatible with old template version
$app = JFactory::getApplication();
$tpl = $app->getTemplate();
if ($app->isSite() and substr($tpl, 0, 4) == 'jsn_' and !JSNTplVersion::isCompatible($tpl, JSNTplHelper::getTemplateVersion($tpl))) {
if (is_file("{$fullPath}_v1.php") and is_readable("{$fullPath}_v1.php")) {
$fullPath .= '_v1';
}
}
if (is_file("{$fullPath}.php") and is_readable("{$fullPath}.php")) {
return include_once "{$fullPath}.php";
}
return false;
}
}
?>
</span>
<a class="jsn-update-link btn btn-mini" data-target="template" href="javascript:void(0)">
<?php
echo JText::_('JSN_TPLFW_TEMPLATE_DETAILS_UPDATE_TO');
?>
<span class="jsn-new-version"></span>
</a>
<a class="hide" href="http://www.joomlashine.com/joomla-products/changelog.html" target="_blank">
<?php
echo JText::_('JSN_TPLFW_TEMPLATE_DETAILS_WHAT_NEW_IN');
?>
<span class="jsn-new-version"></span>
</a>
<?php
if (!JSNTplVersion::isCompatible($this->data->template, $version)) {
?>
<div class="alert hide">
<?php
echo JText::_('JSN_TPLFW_TEMPLATE_OUT_OF_DATE_NOTICE');
?>
</div>
<?php
}
?>
</div>
</dd>
</dl>
</div>
<div class="clearbreak"></div>
</div>
/**
* Load template parameters
*
* @param array $override Parameters override.
* @param string $templateName Template name.
*
* @return array
*/
public function loadParams($override = null, $templateName)
{
static $loadedParams;
if (!isset($loadedParams) or !isset($loadedParams[$templateName])) {
if (!is_array($override)) {
$override = array();
}
$xml = JSNTplHelper::getManifest($templateName, true);
$templateUrl = JUri::root(true) . 'templates/' . $templateName;
// Load default template parameters
foreach ($xml->xpath('//defaults/option') as $parameter) {
$name = (string) $parameter['name'];
$value = (string) $parameter['value'];
// Ignore v1 parameter
if ($name == 'templateStyle') {
continue;
}
if ($name == 'cssFiles') {
$files = array();
foreach ($parameter->children() as $item) {
$files[] = (string) $item;
}
$this->_defaultParams[$name] = implode("\r\n", $files);
continue;
}
if (@count($parameter->children())) {
$value = array();
foreach ($parameter->children() as $child) {
if (isset($child['name'])) {
$key = (string) $child['name'];
if (substr($key, -2) == '[]') {
$key = substr($key, 0, -2);
$value[$key][] = isset($child['value']) ? (string) $child['value'] : (string) $child;
} else {
$value[$key] = isset($child['value']) ? (string) $child['value'] : (string) $child;
}
} else {
$value[] = isset($child['value']) ? (string) $child['value'] : (string) $child;
}
}
}
$type = isset($this->_defaultParams[$name]) ? gettype($this->_defaultParams[$name]) : 'string';
$this->_defaultParams[$name] = $this->convertType($value, $type);
if ($type == 'string') {
$this->_defaultParams[$name] = str_replace('{templateUrl}', $templateUrl, $this->_defaultParams[$name]);
}
}
if (!isset($this->_defaultParams['logoFile']) or empty($this->_defaultParams['logoFile'])) {
$this->_defaultParams['logoFile'] = 'templates/' . $templateName . '/images/logo.png';
}
// Store finalized parameters
$loadedParams[$templateName] = array_merge($this->_defaultParams, $override);
// Migrate v1 parameters to v2 if necessary
if (JSNTplVersion::isCompatible($templateName, JSNTplHelper::getTemplateVersion($templateName))) {
$loadedParams[$templateName] = JSNTplTemplateMigration::migrate($loadedParams[$templateName]);
}
}
return $loadedParams[$templateName];
}
/**
* This method use to generate XML for template form definition
*
* @return object
*/
private function _generateFormXML()
{
$adminXml = simplexml_load_string('<?xml version="1.0" encoding="utf-8" ?><form><fields name="jsn"></fields></form>');
$optionsXml = $this->templateXml->options;
$context = array();
if (JSNTplVersion::isCompatible($this->data->template, JSNTplHelper::getTemplateVersion($this->data->template))) {
$formXml = simplexml_load_file(JSN_PATH_TPLFRAMEWORK . '/libraries/joomlashine/template/params.xml');
} else {
// Template is not compatible with framework v2, load old params declaration file
$formXml = simplexml_load_file(JSN_PATH_TPLFRAMEWORK . '/libraries/joomlashine/template/params_v1.xml');
}
foreach ($optionsXml->xpath('//*[@method]') as $node) {
$nodeType = (string) $node->getName();
$method = (string) $node['method'];
if (!in_array($nodeType, array('fieldset', 'field'))) {
continue;
}
if (!isset($context[$method])) {
$context[$method] = array();
}
$context[$method][(string) $node['name']] = $node;
}
$this->_addNodes($formXml->fields->children(), $adminXml->fields, $context);
// Disable fieldset when edition is free
if (strtolower($this->templateEdition->getEdition()) == 'free') {
foreach ($adminXml->xpath('//fieldset[@pro="true"]') as $fieldset) {
foreach ($fieldset->children() as $input) {
if ($input->getName() == 'fieldset') {
foreach ($input->children() as $_input) {
$_input->addAttribute('disabled', 'true');
}
continue;
}
$input->addAttribute('disabled', 'true');
}
}
}
$replacement = array('{templateUrl}' => JUri::root(true) . '/templates/' . $this->data->template);
// Set default values
foreach ($this->templateXml->xpath('//defaults/option') as $option) {
$name = (string) $option['name'];
$value = '';
if (isset($option['value'])) {
$value = (string) $option['value'];
} elseif (count($option->children()) > 0) {
$_value = array();
foreach ($option->children() as $item) {
$_value[] = (string) $item;
}
$value = implode("\r\n", $_value);
}
foreach ($adminXml->xpath('//field[@name="' . $name . '"]') as $field) {
$field['defaultValue'] = str_replace(array_keys($replacement), array_values($replacement), $value);
}
}
$logoField = current($adminXml->xpath('//field[@name="logoFile"]'));
$logoField['defaultValue'] = 'templates/' . $this->data->template . '/images/logo.png';
return $adminXml;
}