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https://github.com/smarty-php/smarty.git
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296 lines
12 KiB
PHP
296 lines
12 KiB
PHP
<?php
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/**
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* Project: Smarty: the PHP compiling template engine
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* File: smarty_internal_utility.php
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* SVN: $Id: $
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*
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* This library is free software; you can redistribute it and/or
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* modify it under the terms of the GNU Lesser General Public
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* License as published by the Free Software Foundation; either
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* version 2.1 of the License, or (at your option) any later version.
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*
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* This library is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
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* Lesser General Public License for more details.
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*
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* You should have received a copy of the GNU Lesser General Public
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* License along with this library; if not, write to the Free Software
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* Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
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*
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* For questions, help, comments, discussion, etc., please join the
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* Smarty mailing list. Send a blank e-mail to
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* smarty-discussion-subscribe@googlegroups.com
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*
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* @link http://www.smarty.net/
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* @copyright 2008 New Digital Group, Inc.
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* @author Monte Ohrt <monte at ohrt dot com>
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* @author Uwe Tews
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* @package Smarty
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* @subpackage PluginsInternal
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* @version 3-SVN$Rev: 3286 $
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*/
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class Smarty_Internal_Utility {
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protected $smarty;
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function __construct($smarty)
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{
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$this->smarty = $smarty;
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}
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/**
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* Compile all template files
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*
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* @param string $extension file extension
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* @param bool $force_compile force all to recompile
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* @param int $time_limit
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* @param int $max_errors
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* @return integer number of template files recompiled
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*/
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function compileAllTemplates($extention = '.tpl', $force_compile = false, $time_limit = 0, $max_errors = null)
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{
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// switch off time limit
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if (function_exists('set_time_limit')) {
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@set_time_limit($time_limit);
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}
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$this->smarty->force_compile = $force_compile;
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$_count = 0;
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$_error_count = 0;
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// loop over array of template directories
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foreach((array)$this->smarty->template_dir as $_dir) {
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if (strpos('/\\', substr($_dir, -1)) === false) {
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$_dir .= DS;
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}
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$_compileDirs = new RecursiveDirectoryIterator($_dir);
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$_compile = new RecursiveIteratorIterator($_compileDirs);
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foreach ($_compile as $_fileinfo) {
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if (strpos($_fileinfo, '.svn') !== false) continue;
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$_file = $_fileinfo->getFilename();
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if (!substr_compare($_file, $extention, - strlen($extention)) == 0) continue;
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if ($_fileinfo->getPath() == substr($_dir, 0, -1)) {
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$_template_file = $_file;
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} else {
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$_template_file = substr($_fileinfo->getPath(), strlen($_dir)) . DS . $_file;
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}
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echo '<br>', $_dir, '---', $_template_file;
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flush();
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$_start_time = microtime(true);
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try {
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$_tpl = $this->smarty->createTemplate($_template_file);
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if ($_tpl->mustCompile()) {
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$_tpl->compileTemplateSource();
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echo ' compiled in ', microtime(true) - $_start_time, ' seconds';
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flush();
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} else {
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echo ' is up to date';
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flush();
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}
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}
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catch (Exception $e) {
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echo 'Error: ', $e->getMessage(), "<br><br>";
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$_error_count++;
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}
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if ($max_errors !== null && $_error_count == $max_errors) {
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echo '<br><br>too many errors';
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exit();
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}
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}
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}
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return $_count;
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}
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/**
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* Compile all config files
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*
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* @param string $extension file extension
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* @param bool $force_compile force all to recompile
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* @param int $time_limit
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* @param int $max_errors
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* @return integer number of template files recompiled
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*/
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function compileAllConfig($extention = '.conf', $force_compile = false, $time_limit = 0, $max_errors = null)
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{
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// switch off time limit
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if (function_exists('set_time_limit')) {
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@set_time_limit($time_limit);
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}
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$this->smarty->force_compile = $force_compile;
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$_count = 0;
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$_error_count = 0;
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// loop over array of template directories
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foreach((array)$this->smarty->config_dir as $_dir) {
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if (strpos('/\\', substr($_dir, -1)) === false) {
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$_dir .= DS;
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}
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$_compileDirs = new RecursiveDirectoryIterator($_dir);
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$_compile = new RecursiveIteratorIterator($_compileDirs);
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foreach ($_compile as $_fileinfo) {
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if (strpos($_fileinfo, '.svn') !== false) continue;
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$_file = $_fileinfo->getFilename();
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if (!substr_compare($_file, $extention, - strlen($extention)) == 0) continue;
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if ($_fileinfo->getPath() == substr($_dir, 0, -1)) {
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$_config_file = $_file;
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} else {
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$_config_file = substr($_fileinfo->getPath(), strlen($_dir)) . DS . $_file;
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}
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echo '<br>', $_dir, '---', $_config_file;
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flush();
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$_start_time = microtime(true);
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try {
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$_config = new Smarty_Internal_Config($_config_file, $this->smarty);
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if ($_config->mustCompile()) {
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$_config->compileConfigSource();
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echo ' compiled in ', microtime(true) - $_start_time, ' seconds';
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flush();
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} else {
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echo ' is up to date';
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flush();
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}
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}
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catch (Exception $e) {
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echo 'Error: ', $e->getMessage(), "<br><br>";
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$_error_count++;
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}
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if ($max_errors !== null && $_error_count == $max_errors) {
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echo '<br><br>too many errors';
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exit();
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}
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}
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}
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return $_count;
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}
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/**
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* Delete compiled template file
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*
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* @param string $resource_name template name
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* @param string $compile_id compile id
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* @param integer $exp_time expiration time
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* @return integer number of template files deleted
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*/
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function clearCompiledTemplate($resource_name = null, $compile_id = null, $exp_time = null)
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{
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$_compile_id = isset($compile_id) ? preg_replace('![^\w\|]+!', '_', $compile_id) : null;
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$_dir_sep = $this->smarty->use_sub_dirs ? DS : '^';
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if (isset($resource_name)) {
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$_resource_part_1 = $resource_name . '.php';
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$_resource_part_2 = $resource_name . '.cache' . '.php';
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} else {
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$_resource_part = '';
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}
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$_dir = $this->smarty->compile_dir;
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if ($this->smarty->use_sub_dirs && isset($_compile_id)) {
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$_dir .= $_compile_id . $_dir_sep;
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}
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if (isset($_compile_id)) {
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$_compile_id_part = $this->smarty->compile_dir . $_compile_id . $_dir_sep;
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}
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$_count = 0;
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$_compileDirs = new RecursiveDirectoryIterator($_dir);
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$_compile = new RecursiveIteratorIterator($_compileDirs, RecursiveIteratorIterator::CHILD_FIRST);
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foreach ($_compile as $_file) {
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if (strpos($_file, '.svn') !== false) continue;
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if ($_file->isDir()) {
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if (!$_compile->isDot()) {
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// delete folder if empty
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@rmdir($_file->getPathname());
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}
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} else {
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if ((!isset($_compile_id) || (strlen((string)$_file) > strlen($_compile_id_part) && substr_compare((string)$_file, $_compile_id_part, 0, strlen($_compile_id_part)) == 0)) &&
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(!isset($resource_name) || (strlen((string)$_file) > strlen($_resource_part_1) && substr_compare((string)$_file, $_resource_part_1, - strlen($_resource_part_1), strlen($_resource_part_1)) == 0) ||
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(strlen((string)$_file) > strlen($_resource_part_2) && substr_compare((string)$_file, $_resource_part_2, - strlen($_resource_part_2), strlen($_resource_part_2)) == 0))) {
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if (isset($exp_time)) {
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if (time() - @filemtime($_file) >= $exp_time) {
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$_count += @unlink((string) $_file) ? 1 : 0;
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}
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} else {
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$_count += @unlink((string) $_file) ? 1 : 0;
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}
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}
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}
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}
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return $_count;
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}
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/**
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* Return array of tag/attributes of all tags used by an template
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*
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* @param object $templae template object
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* @return array of tag/attributes
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*/
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function getTags(Smarty_Internal_Template $template)
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{
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$template->smarty->get_used_tags = true;
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$template->compileTemplateSource();
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return $template->compiler_object->used_tags;
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}
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function testInstall()
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{
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echo "<PRE>\n";
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echo "Smarty Installation test...\n";
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echo "Testing template directory...\n";
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foreach((array)$this->smarty->template_dir as $template_dir) {
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if (!is_dir($template_dir))
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echo "FAILED: $template_dir is not a directory.\n";
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elseif (!is_readable($template_dir))
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echo "FAILED: $template_dir is not readable.\n";
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else
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echo "$template_dir is OK.\n";
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}
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echo "Testing compile directory...\n";
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if (!is_dir($this->smarty->compile_dir))
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echo "FAILED: {$this->smarty->compile_dir} is not a directory.\n";
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elseif (!is_readable($this->smarty->compile_dir))
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echo "FAILED: {$this->smarty->compile_dir} is not readable.\n";
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elseif (!is_writable($this->smarty->compile_dir))
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echo "FAILED: {$this->smarty->compile_dir} is not writable.\n";
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else
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echo "{$this->smarty->compile_dir} is OK.\n";
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echo "Testing plugins directory...\n";
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foreach((array)$this->smarty->plugins_dir as $plugin_dir) {
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if (!is_dir($plugin_dir))
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echo "FAILED: $plugin_dir is not a directory.\n";
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elseif (!is_readable($plugin_dir))
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echo "FAILED: $plugin_dir is not readable.\n";
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else
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echo "$plugin_dir is OK.\n";
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}
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echo "Testing cache directory...\n";
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if (!is_dir($this->smarty->cache_dir))
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echo "FAILED: {$this->smarty->cache_dir} is not a directory.\n";
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elseif (!is_readable($this->smarty->cache_dir))
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echo "FAILED: {$this->smarty->cache_dir} is not readable.\n";
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elseif (!is_writable($this->smarty->cache_dir))
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echo "FAILED: {$this->smarty->cache_dir} is not writable.\n";
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else
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echo "{$this->smarty->cache_dir} is OK.\n";
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echo "Testing configs directory...\n";
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if (!is_dir($this->smarty->config_dir))
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echo "FAILED: {$this->smarty->config_dir} is not a directory.\n";
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elseif (!is_readable($this->smarty->config_dir))
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echo "FAILED: {$this->smarty->config_dir} is not readable.\n";
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else
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echo "{$this->smarty->config_dir} is OK.\n";
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echo "Tests complete.\n";
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echo "</PRE>\n";
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return true;
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}
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}
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?>
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