<?php
/**
* JBZoo App is universal Joomla CCK, application for YooTheme Zoo component
* @package jbzoo
* @version 2.x Pro
* @author JBZoo App http://jbzoo.com
* @copyright Copyright (C) JBZoo.com, All rights reserved.
* @license http://jbzoo.com/license-pro.php JBZoo Licence
* @coder Denis Smetannikov <denis@jbzoo.com>
*/
// no direct access
defined('_JEXEC') or die('Restricted access');
/**
* Class JBLayoutHelper
*/
class JBLayoutHelper extends AppHelper
{
/**
* @var Application
*/
private $_application = null;
/**
* @var string
*/
private $_rendererPath = null;
/**
* @var ParameterData
*/
private $_params = null;
/**
* @var AppView
*/
private $_view = null;
/**
* Constructor, set internal vars
* @param $app
*/
public function __construct($app)
{
// load libs
jimport('joomla.filesystem.file');
jimport('joomla.filesystem.folder');
// set internal vars
$this->app = $app;
$this->_name = strtolower(basename(get_class($this), 'Helper'));
$this->_application = $app->zoo->getApplication();
$this->_rendererPath = $this->_application->getPath() .
'/templates/' . $this->_application->params->get('template') .
'/renderer';
}
/**
* Set common Params for all template
* @param $view
* @return void
*/
public function setView($view)
{
$this->_view = $view;
if (isset($this->_view->template)) {
$this->_rendererPath = JPath::clean($this->_view->template->getPath() . '/renderer');
}
if (isset($view->params)) {
$this->_params = $view->params;
} else {
$this->_params = $this->_application->params;
}
}
/**
* Get view
* @return AppView
*/
public function getView()
{
return $this->_view;
}
/**
* Set $vars
* @param $layout
* @param $templateVar
* @param $vars
* @return array
*/
private function _setVars($layout, $templateVar, $vars)
{
$vars['application'] = $this->_application;
$vars['view'] = $this->_view;
$vars['layout'] = $layout;
if (!isset($vars['params'])) {
$vars['params'] = $this->_params;
}
if (isset($templateVar) && is_object($templateVar)) {
$vars['object'] = $templateVar;
// set alias
if (isset($templateVar->alias)) {
$vars['alias'] = $vars['object']->alias;
}
// set id
if (isset($templateVar->id)) {
$vars['id'] = $vars['object']->id;
}
// set params
if (isset($templateVar->params)) {
$vars['param'] = $vars['object']->params;
}
} else if (isset($templateVar) && is_array($templateVar)) {
$vars['objects'] = $templateVar;
$vars['count'] = count($templateVar);
}
return $vars;
}
/**
* Load application layout
* @param $layout
* @param null $templateVar
* @param array $vars
* @return string
*/
public function render($layout, $templateVar = null, $vars = array())
{
//$this->app->jbdebug->mark('jblayout::render::' . $layout . '::start');
$vars = $this->_setVars($layout, $templateVar, $vars);
$tplPaths = $this->_buildVariants($vars);
$layoutPath = $this->_rendererPath . '/' . $layout;
if (JFolder::exists($layoutPath)) {
foreach ($tplPaths as $tpl) {
$__partial = $layoutPath . '/' . $tpl . '.php';
if (JFile::exists($__partial)) {
ob_start();
include($__partial);
$output = ob_get_contents();
ob_end_clean();
//$this->app->jbdebug->mark('jblayout::render::' . $layout . '::finish');
return $output;
}
}
}
// exception
$errorText = '<p>Template not found: ' . $layout . '</p>';
$errorText .= '<p>Layout path: ' . $layoutPath . '</p>';
$errorText .= '<p><pre>Templates variants: ' . print_r($tplPaths, true) . '</pre></p>';
return $this->app->error->raiseError(500, $errorText);
}
/**
* Build layout variants
* @param $vars
* @return mixed
*/
private function _buildVariants($vars)
{
return $this->_application->jbtemplate->buildVariants($vars);
}
/**
* Columns ordering
* @param $layoutName
* @param $objects
* @return bool|string
*/
public function columns($layoutName, $objects)
{
static $itemCount = 0;
$cols_num = $this->_params->get('template.' . $layoutName . '_cols', 1);
$cols_order = $this->_params->get('template.' . $layoutName . '_order', 1);
$vars = array(
'cols_num' => $cols_num,
'cols_order' => $cols_order
);
// init vars
$i = 0;
$columns = array();
$column = 0;
$row = 0;
$countObjects = count($objects);
$rows = ceil($countObjects / $cols_num);
if ($countObjects > 0) {
foreach ($objects as $object) {
if ($cols_order) {
// order down
if ($row >= $rows) {
$column++;
$row = 0;
$rows = ceil(($countObjects - $i) / ($cols_num - $column));
}
$row++;
$i++;
} else {
// order across
$column = $i++ % $cols_num;
$column = $i;
}
if (!isset($columns[$column])) {
$columns[$column] = '';
}
$itemCount++;
if ($itemCount == 1) {
$columns[$column] .= '{snippet block1}';
}
if ($itemCount == 2) {
$columns[$column] .= '{snippet block2}';
}
if ($itemCount == 3) {
//{modulepos mobilebeafterarticle}
$pos = "pc2";
$modules = JModuleHelper::getModules($pos);
$attribs['style'] = 'xhtml';
foreach ($modules as $module){
$moduleOutput = JModuleHelper::renderModule($module, $attribs);
}
$columns[$column] .= $moduleOutput;
$pos = "mobilebeafterarticle";
$modules = JModuleHelper::getModules($pos);
$attribs['style'] = 'xhtml';
foreach ($modules as $module){
$moduleOutputmobile = JModuleHelper::renderModule($module, $attribs);
}
$columns[$column] .= $moduleOutputmobile;
}
if ($itemCount == 4) {
$columns[$column] .= '{snippet block4}';
}
if ($itemCount == 5) {
$columns[$column] .= '{snippet block5}';
}
if ($itemCount == 6) {
$columns[$column] .= '{snippet block6}';
}
if ($itemCount == 7) {
$columns[$column] .= '{snippet block7}';
}
if ($itemCount == 8) {
$columns[$column] .= '{snippet block8}';
}
if ($itemCount == 9) {
$columns[$column] .= '{snippet block9}';
}
if ($itemCount == 10) {
$columns[$column] .= '{snippet block10}';
}
if ($itemCount == 14) {
$columns[$column] .= '{snippet block14}';
}
if ($itemCount == 16) {
$columns[$column] .= '{snippet block16}';
}
if ($itemCount == 18) {
$columns[$column] .= '{snippet block18}';
}
if ($itemCount == 19) {
$columns[$column] .= '{snippet block19}';
}
if ($itemCount == 20) {
$columns[$column] .= '{snippet block20}';
}
if ($object instanceof Item) {
$columns[$column] .= $this->renderItem($object);
} else {
$columns[$column] .= $this->render($layoutName, $object, $vars);
}
}
return $this->render($layoutName . '_columns', $columns, $vars);
}
return false;
}
/**
* Get path for item render
* @param $item
* @param $layout
* @return string
*/
private function _getItemLayout($item, $layout)
{
if ($this->_params) {
if (!isset($this->_params['template.layout_' . $layout])) {
$layout = $this->_params->get('template.layout_' . $layout, $layout);
} else {
$layout = $this->_params->get('global.template.layout_' . $layout, $layout);
}
}
if ($item && $this->_view) {
if ($this->_view->renderer->pathExists('item/' . $item->type)
&& JFile::exists($this->_rendererPath . '/' . 'item' . '/' . $item->type . '/' . $layout . '.php')
) {
return 'item.' . $item->type . '.' . $layout;
} else {
if (JFile::exists($this->_rendererPath . '/item/' . $layout . '.php')) {
return 'item.' . $layout;
} else {
return 'item.teaser';
}
}
}
return 'item.teaser';
}
/**
* Render item wrapper
* @param Item $item
* @param string $defaultLayout
* @param ItemRenderer|null $renderer
* @return null|string
*/
public function renderItem(Item $item, $defaultLayout = 'teaser', ItemRenderer $renderer = null)
{
$this->app->jbdebug->mark('jblayout::renderItem (' . $item->id . ')::start');
$htmlItem = null;
$itemLayout = $this->_getItemLayout($item, $defaultLayout);
if (!$renderer && $this->_view) {
$renderer = $this->_view->renderer;
}
if ($renderer) {
$htmlItem = $renderer->render($itemLayout, compact('item'));
}
$htmlItem = $item->getApplication()->jbtemplate->renderItem($item, $defaultLayout, $htmlItem);
$this->app->event->dispatcher->notify($this->app->event->create($item, 'item:afterRenderLayout', array(
'layout' => &$defaultLayout,
'render' => &$renderer,
'htmlItem' => &$htmlItem,
)));
$this->app->jbdebug->mark('jblayout::itemRender (' . $item->id . ')::finish');
return $htmlItem;
}
/**
* @param $item
* @param $layout
* @return bool
*/
public function checkLayout($item, $layout)
{
$layout = $this->_getItemLayout($item, $layout);
if ($layout == 'item.teaser') {
return false;
}
return true;
}
/**
* Simple subtemplate including
* @param string $layout
* @param string $name
* @param array $args
* @return null|string
*/
public function partial($layout, $name, $args = array())
{
$args['view'] = $this->_view;
$name = preg_replace('/[^A-Z0-9_\.-]/i', '', '_' . $name);
$__partial = JPath::clean($this->_rendererPath . '/' . $layout . '/' . $name . '.php');
// render the partial
if (JFile::exists($__partial)) {
// import vars and get content
extract($args);
ob_start();
include($__partial);
$output = ob_get_contents();
ob_end_clean();
return $output;
}
return null;
}
/**
* @param $layout
* @return string
*/
public function renderIndex($layout)
{
$layoutPath = $this->_rendererPath . '/' . $layout;
if (JFolder::exists($layoutPath)) {
$__partial = $layoutPath . '/index.php';
if (JFile::exists($__partial)) {
ob_start();
include($__partial);
$output = ob_get_contents();
ob_end_clean();
return $output;
}
}
return $this->app->error->raiseError(500, 'index template not found');
}
}
Вы можете использовать как:
{snippet block2} - сниппеты
{modulepos mobilebeafterarticle} - Так и модули
$pos = "pc2";
$modules = JModuleHelper::getModules($pos);
$attribs['style'] = 'xhtml';
foreach ($modules as $module){
$moduleOutput = JModuleHelper::renderModule($module, $attribs);
}
$columns[$column] .= $moduleOutput;
Альтернативный вариант загрузки модуля.
