TrxShell [ woocommerce.addifypro.com ]

Name	Size	Permission
SmartyCustom.php	11.18 KB	-rw-r--r--
SmartyCustomTemplate.php	2.01 KB	-rw-r--r--
SmartyDev.php	1.59 KB	-rw-r--r--
SmartyDevTemplate.php	2.03 KB	-rw-r--r--
SmartyLazyRegister.php	2.68 KB	-rw-r--r--
SmartyResourceModule.php	2.25 KB	-rw-r--r--
SmartyResourceParent.php	2.14 KB	-rw-r--r--
TemplateFinder.php	5.88 KB	-rw-r--r--

Code Editor : SmartyCustom.php

<?php
/**
 * Copyright since 2007 PrestaShop SA and Contributors
 * PrestaShop is an International Registered Trademark & Property of PrestaShop SA
 *
 * NOTICE OF LICENSE
 *
 * This source file is subject to the Open Software License (OSL 3.0)
 * that is bundled with this package in the file LICENSE.md.
 * It is also available through the world-wide-web at this URL:
 * https://opensource.org/licenses/OSL-3.0
 * If you did not receive a copy of the license and are unable to
 * obtain it through the world-wide-web, please send an email
 * to license@prestashop.com so we can send you a copy immediately.
 *
 * DISCLAIMER
 *
 * Do not edit or add to this file if you wish to upgrade PrestaShop to newer
 * versions in the future. If you wish to customize PrestaShop for your
 * needs please refer to https://devdocs.prestashop.com/ for more information.
 *
 * @author    PrestaShop SA and Contributors <contact@prestashop.com>
 * @copyright Since 2007 PrestaShop SA and Contributors
 * @license   https://opensource.org/licenses/OSL-3.0 Open Software License (OSL 3.0)
 */
class SmartyCustomCore extends Smarty
{
    public function __construct()
    {
        parent::__construct();
        $this->template_class = 'SmartyCustomTemplate';
    }

/**
     * Delete compiled template file (lazy delete if resource_name is not specified).
     *
     * @param string $resource_name template name
     * @param string $compile_id compile id
     * @param int $exp_time expiration time
     *
     * @return int number of template files deleted
     */
    public function clearCompiledTemplate($resource_name = null, $compile_id = null, $exp_time = null)
    {
        if ($resource_name == null) {
            Db::getInstance()->execute('REPLACE INTO `' . _DB_PREFIX_ . 'smarty_last_flush` (`type`, `last_flush`) VALUES (\'compile\', FROM_UNIXTIME(' . time() . '))');

return 0;
        }

return parent::clearCompiledTemplate($resource_name, $compile_id, $exp_time);
    }

/**
     * Mark all template files to be regenerated.
     *
     * @param int $exp_time expiration time
     * @param string $type resource type
     *
     * @return int number of cache files which needs to be updated
     */
    public function clearAllCache($exp_time = null, $type = null)
    {
        Db::getInstance()->execute('REPLACE INTO `' . _DB_PREFIX_ . 'smarty_last_flush` (`type`, `last_flush`) VALUES (\'template\', FROM_UNIXTIME(' . time() . '))');

return $this->delete_from_lazy_cache('', null, null);
    }

/**
     * Mark file to be regenerated for a specific template.
     *
     * @param string $template_name template name
     * @param string $cache_id cache id
     * @param string $compile_id compile id
     * @param int $exp_time expiration time
     * @param string $type resource type
     *
     * @return int number of cache files which needs to be updated
     */
    public function clearCache($template_name, $cache_id = null, $compile_id = null, $exp_time = null, $type = null)
    {
        return $this->delete_from_lazy_cache($template_name, $cache_id, $compile_id);
    }

/**
     * Check the compile cache needs to be invalidated (multi front + local cache compatible).
     */
    public function check_compile_cache_invalidation()
    {
        static $last_flush = null;
        if (!file_exists($this->getCompileDir() . 'last_flush')) {
            @touch($this->getCompileDir() . 'last_flush', time());
        } elseif (defined('_DB_PREFIX_')) {
            if ($last_flush === null) {
                $sql = 'SELECT UNIX_TIMESTAMP(last_flush) as last_flush FROM `' . _DB_PREFIX_ . 'smarty_last_flush` WHERE type=\'compile\'';
                $last_flush = Db::getInstance()->getValue($sql, false);
            }
            if ((int) $last_flush && @filemtime($this->getCompileDir() . 'last_flush') < $last_flush) {
                @touch($this->getCompileDir() . 'last_flush', time());
                parent::clearCompiledTemplate();
            }
        }
    }

/**
     * {@inheritdoc}
     */
    public function fetch($template = null, $cache_id = null, $compile_id = null, $parent = null, $display = false, $merge_tpl_vars = true, $no_output_filter = false)
    {
        $this->check_compile_cache_invalidation();

return parent::fetch($template, $cache_id, $compile_id, $parent);
    }

/**
     * {@inheritdoc}
     */
    public function createTemplate($template, $cache_id = null, $compile_id = null, $parent = null, $do_clone = true)
    {
        $this->check_compile_cache_invalidation();
        if ($this->caching) {
            $this->check_template_invalidation($template, $cache_id, $compile_id);
        }

return parent::createTemplate($template, $cache_id, $compile_id, $parent, $do_clone);
    }

/**
     * Handle the lazy template cache invalidation.
     *
     * @param string $template template name
     * @param string|array|object|null $cache_id cache id
     * @param string $compile_id compile id
     */
    public function check_template_invalidation($template, $cache_id, $compile_id)
    {
        static $last_flush = null;
        if (!file_exists($this->getCacheDir() . 'last_template_flush')) {
            @touch($this->getCacheDir() . 'last_template_flush', time());
        } elseif (defined('_DB_PREFIX_')) {
            if ($last_flush === null) {
                $sql = 'SELECT UNIX_TIMESTAMP(last_flush) as last_flush FROM `' . _DB_PREFIX_ . 'smarty_last_flush` WHERE type=\'template\'';
                $last_flush = Db::getInstance()->getValue($sql, false);
            }

if ((int) $last_flush && @filemtime($this->getCacheDir() . 'last_template_flush') < $last_flush) {
                @touch($this->getCacheDir() . 'last_template_flush', time());
                parent::clearAllCache();
            } else {
                if ($cache_id !== null && (is_object($cache_id) || is_array($cache_id))) {
                    $cache_id = null;
                }

if ($this->is_in_lazy_cache($template, $cache_id, $compile_id) === false) {
                    // insert in cache before the effective cache creation to avoid nasty race condition
                    $this->insert_in_lazy_cache($template, $cache_id, $compile_id);
                    parent::clearCache($template, $cache_id, $compile_id);
                }
            }
        }
    }

/**
     * Store the cache file path.
     *
     * @param string $filepath cache file path
     * @param string $template template name
     * @param string $cache_id cache id
     * @param string $compile_id compile id
     */
    public function update_filepath($filepath, $template, $cache_id, $compile_id)
    {
        $template_md5 = md5($template);
        $sql = 'UPDATE `' . _DB_PREFIX_ . 'smarty_lazy_cache`
							SET filepath=\'' . pSQL($filepath) . '\'
							WHERE `template_hash`=\'' . pSQL($template_md5) . '\'';

$sql .= ' AND cache_id="' . pSQL((string) $cache_id) . '"';

if (strlen($compile_id) > 32) {
            $compile_id = md5($compile_id);
        }
        $sql .= ' AND compile_id="' . pSQL((string) $compile_id) . '"';
        Db::getInstance()->execute($sql, false);
    }

/**
     * Check if the current template is stored in the lazy cache
     * Entry in the lazy cache = no need to regenerate the template.
     *
     * @param string $template template name
     * @param string $cache_id cache id
     * @param string $compile_id compile id
     *
     * @return bool
     */
    public function is_in_lazy_cache($template, $cache_id, $compile_id)
    {
        static $is_in_lazy_cache = [];
        $template_md5 = md5($template);

if (strlen($compile_id) > 32) {
            $compile_id = md5($compile_id);
        }

$key = md5($template_md5 . '-' . $cache_id . '-' . $compile_id);

if (isset($is_in_lazy_cache[$key])) {
            return $is_in_lazy_cache[$key];
        } else {
            $sql = 'SELECT UNIX_TIMESTAMP(last_update) as last_update, filepath FROM `' . _DB_PREFIX_ . 'smarty_lazy_cache`
							WHERE `template_hash`=\'' . pSQL($template_md5) . '\'';
            $sql .= ' AND cache_id="' . pSQL((string) $cache_id) . '"';
            $sql .= ' AND compile_id="' . pSQL((string) $compile_id) . '"';

$result = Db::getInstance()->getRow($sql, false);
            // If the filepath is not yet set, it means the cache update is in progress in another process.
            // In this case do not try to clear the cache again and tell to use the existing cache, if any
            if ($result !== false && $result['filepath'] == '') {
                // If the cache update is stalled for more than 1min, something should be wrong,
                // remove the entry from the lazy cache
                if ($result['last_update'] < time() - 60) {
                    $this->delete_from_lazy_cache($template, $cache_id, $compile_id);
                }

$return = true;
            } else {
                if ($result === false
                    || @filemtime($this->getCacheDir() . $result['filepath']) < $result['last_update']) {
                    $return = false;
                } else {
                    $return = $result['filepath'];
                }
            }
            $is_in_lazy_cache[$key] = $return;
        }

return $return;
    }

/**
     * Insert the current template in the lazy cache.
     *
     * @param string $template template name
     * @param string $cache_id cache id
     * @param string $compile_id compile id
     *
     * @return bool
     */
    public function insert_in_lazy_cache($template, $cache_id, $compile_id)
    {
        $template_md5 = md5($template);
        $sql = 'INSERT IGNORE INTO `' . _DB_PREFIX_ . 'smarty_lazy_cache`
							(`template_hash`, `cache_id`, `compile_id`, `last_update`)
							VALUES (\'' . pSQL($template_md5) . '\'';

$sql .= ',"' . pSQL((string) $cache_id) . '"';

if (strlen($compile_id) > 32) {
            $compile_id = md5($compile_id);
        }
        $sql .= ',"' . pSQL((string) $compile_id) . '"';
        $sql .= ', FROM_UNIXTIME(' . time() . '))';

return Db::getInstance()->execute($sql, false);
    }

/**
     * Delete the current template from the lazy cache or the whole cache if no template name is given.
     *
     * @param string $template template name
     * @param string|null $cache_id cache id
     * @param string|null $compile_id compile id
     *
     * @return bool|int
     */
    public function delete_from_lazy_cache($template, $cache_id, $compile_id)
    {
        if (!$template) {
            return Db::getInstance()->execute('TRUNCATE TABLE `' . _DB_PREFIX_ . 'smarty_lazy_cache`', false);
        }

$template_md5 = md5($template);
        $sql = 'DELETE FROM `' . _DB_PREFIX_ . 'smarty_lazy_cache` WHERE template_hash=\'' . pSQL($template_md5) . '\'';

if ($cache_id != null) {
            $sql .= ' AND cache_id LIKE "' . pSQL((string) $cache_id) . '%"';
        }

if ($compile_id != null) {
            if (strlen($compile_id) > 32) {
                $compile_id = md5($compile_id);
            }
            $sql .= ' AND compile_id="' . pSQL((string) $compile_id) . '"';
        }
        Db::getInstance()->execute($sql, false);

return Db::getInstance()->Affected_Rows();
    }
}

${this.title}

Code Editor : SmartyCustom.php