<?php
/*
* Phramework Copyright (C) 2005 GodsArmor.com
*
* This library is free software; you can redistribute it and/or modify it under
* the terms of the GNU Lesser General Public License as published by the Free
* Software Foundation; either version 2.1 of the License, or (at your option) any
* later version.
*
* This library is distributed in the hope that it will be useful, but WITHOUT ANY
* WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR A
* PARTICULAR PURPOSE. See the GNU Lesser General Public License for more details.
*
* You should have received a copy of the GNU Lesser General Public License along
* with this library; if not, write to theFree Software Foundation, Inc.,
* 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
*/
import('Smarty');
/**
* This class requires the following parameters
* <ul>
* <li>templateDir: The directory where Smarty templates are located.</li>
* <li>compileDir: The directory where Smarty templates are compiled.</li>
* <li>configDir: The directory where configuration files are located.</li>
* <li>cacheDir: The directory where the cache should be located.</li>
* </ul>
* <p>Optionally you can pass in these parameters as well:
* <ul>
* <li>caching: Should Smarty cache templates. Defaults to false.</li>
* </ul>
* <p>You can also pass in anything else to this class and the plugin will
* do an initial assign for the key to the value. So you could pass in
* appName=MyApp and this plugin would assign the appName key to MyApp
*/
class SmartyPlugin extends ViewPlugin {
var $smarty;
function SmartyPlugin() {
$this->smarty = new Smarty();
}
function init($params) {
$this->smarty->template_dir = $params['template_dir'];
$this->smarty->compile_dir = $params['compile_dir'];
$this->smarty->config_dir = $params['config_dir'];
$this->smarty->cache_dir = $params['cache_dir'];
if (array_key_exists('plugins_dir', $params)) {
if (strlen(trim($params['plugins_dir'])) > 0) {
// append this list of plugins directories to the current one
// placing the ones in the configuration file first
$arrPluginsDir = explode('|', $params['plugins_dir']);
$arrPluginsDir[] = $this->smarty->plugins_dir[0];
$this->smarty->plugins_dir = $arrPluginsDir;
}
}
if (array_key_exists('caching', $params)) {
$this->smarty->caching = $params['caching'];
} else {
$this->smarty->caching = 0;
}
$this->setAssigns($params);
}
function destroy() {
unset($this->smarty);
}
function processView($viewValue, $data) {
$this->setAssigns($data);
$this->smarty->display($viewValue);
}
function setAssigns($params) {
if (is_array($params)) {
$arrKeys = array_keys($params);
foreach($arrKeys as $key) {
$this->smarty->assign($key, $params[$key]);
}
}
}
}
?>
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