File Source for Smarty3.php

<?php
// vim: foldmethod=marker
/**
* Smarty3.php
*
* @author Sotaro Karasawa <sotaro.k@gmail.com>
* @license http://www.opensource.org/licenses/bsd-license.php The BSD License
* @package Ethna
* @version $Id: 92f2d101591a2c7b61fc5674f9b75c9b3eb6c3fa $
*/
// {{{ Ethna_Renderer_Smarty3
/**
* Smarty 3.x
*
* @author Sotaro Karasawa <sotaro.k@gmail.com>
* @package Ethna
*/
class Ethna_Renderer_Smarty3 extends Ethna_Renderer
{
/** @private string compile directory */
private $compile_dir;
/** @protected string path of smarty3 */
protected $engine_path = 'Smarty3/Smarty.class.php';
/**
* Constructor for Ethna_Renderer_Smarty3
*
* @access public
*/
public function __construct($controller)
{
parent::__construct($controller);
// get renderer config
$smarty_config = isset($this->config['smarty3'])
? $this->config['smarty3']
: array();
$this->loadEngine($smarty_config);
$this->engine = new Smarty();
// Configurerd by controller
$template_dir = $controller->getTemplatedir();
$compile_dir = $controller->getDirectory('template_c');
$this->setTemplateDir($template_dir);
$this->compile_dir = $compile_dir;
$this->engine->template_dir = $template_dir;
$this->engine->compile_dir = $compile_dir;
$this->engine->compile_id = md5($this->template_dir);
if (isset($smarty_config['left_delimiter'])) {
$this->engine->left_delimiter = $smarty_config['left_delimiter'];
}
if (isset($smarty_config['right_delimiter'])) {
$this->engine->right_delimiter = $smarty_config['right_delimiter'];
}
// make compile dir
if (is_dir($this->engine->compile_dir) === false) {
Ethna_Util::mkdir($this->engine->compile_dir, 0755);
}
$this->engine->plugins_dir = array_merge(
$controller->getDirectory('plugins'),
array(ETHNA_BASE . '/class/Plugin/Smarty', SMARTY_DIR . 'plugins')
);
}
/**
* Display the template
*
* @param string $template template name
* @param bool $capture if true, not display but return as string
*
* @access public
*/
public function perform($template = null, $capture = false)
{
if ($template === null && $this->template === null) {
return Ethna::raiseWarning('template is not defined');
}
if ($template !== null) {
$this->template = $template;
}
try {
if ((is_absolute_path($this->template) && is_readable($this->template))
|| is_readable($this->template_dir . $this->template)) {
if ($capture === true) {
$captured = $this->engine->fetch($this->template);
return $captured;
} else {
$this->engine->display($this->template);
}
} else {
return Ethna::raiseWarning('template not found ' . $this->template);
}
} catch (SmartyCompilerException $e) {
return Ethna::raiseWarning("smarty compile error: msg='{$e->getMessage()}'", 500);
}
}
/**
* get tamplate variable
*
* @param string $name variable name
* @return mixed variables
* @access public
*/
public function getProp($name = null)
{
$property = $this->engine->get_template_vars($name);
if ($property !== null) {
return $property;
}
return null;
}
/**
* remove template variable
*
* @param name variable name
*
* @access public
*/
public function removeProp($name)
{
$this->engine->clear_assign($name);
}
/**
* set array to template variable
*
* @param array $array
*
* @access public
*/
public function setPropArray($array)
{
$this->engine->assign($array);
}
/**
* set array to template variable by reference
*
* @param array $array
* @access public
*/
public function setPropArrayByRef(&$array)
{
$this->engine->assignByRef($array);
}
/**
* set template variable
*
* @param string $name variable name
* @param mixed $value value
*
* @access public
*/
public function setProp($name, $value)
{
$this->engine->assign($name, $value);
}
/**
* set template variable by reference
*
* @param string $name variable name
* @param mixed $value value
*
* @access public
*/
public function setPropByRef($name, &$value)
{
$this->engine->assignByRef($name, $value);
}
/**
* プラグインをセットする
*
* @param string $name plugin name
* @param string $type plugin type
* @param mixed $plugin plugin
* @TODO i don't know whether this is working or not
* @access public
*/
public function setPlugin($name, $type, $plugin)
{
//プラグイン関数の有無をチェック
if (is_callable($plugin) === false) {
return Ethna::raiseWarning('Does not exists.');
}
//プラグインの種類をチェック
$register_method = 'register_' . $type;
if (method_exists($this->engine, $register_method) === false) {
return Ethna::raiseWarning('This plugin type does not exist');
}
// フィルタは名前なしで登録
if ($type === 'prefilter' || $type === 'postfilter' || $type === 'outputfilter') {
parent::setPlugin($name, $type, $plugin);
$this->engine->$register_method($plugin);
return;
}
// プラグインの名前をチェック
if ($name === '') {
return Ethna::raiseWarning('Please set plugin name');
}
// プラグインを登録する
parent::setPlugin($name, $type, $plugin);
$this->engine->$register_method($name, $plugin);
}
}
// }}}

Documentation generated on Fri, 11 Nov 2011 03:59:06 +0900 by phpDocumentor 1.4.3

Source for file Smarty3.php