PHP Smarty::getCompileDir方法代码示例

 /**
  * Deletes all compiled templates.
  */
 function delete_compiled_templates()
 {
     $save_compile_id = $this->smarty->compile_id;
     $this->smarty->compile_id = null;
     $this->smarty->clearCompiledTemplate();
     $this->smarty->compile_id = $save_compile_id;
     file_put_contents($this->smarty->getCompileDir() . '/index.htm', 'Not allowed!');
 }

 /**
  * diagnose Smarty setup
  *
  * If $errors is secified, the diagnostic report will be appended to the array, rather than being output.
  *
  * @param Smarty $smarty  Smarty instance to test
  * @param array  $errors array to push results into rather than outputting them
  * @return bool status, true if everything is fine, false else
  */
 public static function testInstall(Smarty $smarty, &$errors = null)
 {
     $status = true;
     if ($errors === null) {
         echo "<PRE>\n";
         echo "Smarty Installation test...\n";
         echo "Testing template directory...\n";
     }
     // test if all registered template_dir are accessible
     foreach ($smarty->getTemplateDir() as $template_dir) {
         if (!is_dir($template_dir)) {
             $status = false;
             $message = "FAILED: {$template_dir} is not a directory";
             if ($errors === null) {
                 echo $message . ".\n";
             } else {
                 $errors['template_dir'] = $message;
             }
         } elseif (!is_readable($template_dir)) {
             $status = false;
             $message = "FAILED: {$template_dir} is not readable";
             if ($errors === null) {
                 echo $message . ".\n";
             } else {
                 $errors['template_dir'] = $message;
             }
         } else {
             if ($errors === null) {
                 echo "{$template_dir} is OK.\n";
             }
         }
     }
     if ($errors === null) {
         echo "Testing compile directory...\n";
     }
     // test if registered compile_dir is accessible
     $_compile_dir = $smarty->getCompileDir();
     if (!is_dir($_compile_dir)) {
         $status = false;
         $message = "FAILED: {$_compile_dir} is not a directory";
         if ($errors === null) {
             echo $message . ".\n";
         } else {
             $errors['compile_dir'] = $message;
         }
     } elseif (!is_readable($_compile_dir)) {
         $status = false;
         $message = "FAILED: {$_compile_dir} is not readable";
         if ($errors === null) {
             echo $message . ".\n";
         } else {
             $errors['compile_dir'] = $message;
         }
     } elseif (!is_writable($_compile_dir)) {
         $status = false;
         $message = "FAILED: {$_compile_dir} is not writable";
         if ($errors === null) {
             echo $message . ".\n";
         } else {
             $errors['compile_dir'] = $message;
         }
     } else {
         if ($errors === null) {
             echo "{$_compile_dir} is OK.\n";
         }
     }
     if ($errors === null) {
         echo "Testing plugins directory...\n";
     }
     // test if all registered plugins_dir are accessible
     // and if core plugins directory is still registered
     $_core_plugins_dir = realpath(dirname(__FILE__) . '/../plugins');
     $_core_plugins_available = false;
     foreach ($smarty->getPluginsDir() as $plugin_dir) {
         if (!is_dir($plugin_dir)) {
             $status = false;
             $message = "FAILED: {$plugin_dir} is not a directory";
             if ($errors === null) {
                 echo $message . ".\n";
             } else {
                 $errors['plugins_dir'] = $message;
             }
         } elseif (!is_readable($plugin_dir)) {
             $status = false;
             $message = "FAILED: {$plugin_dir} is not readable";
             if ($errors === null) {
                 echo $message . ".\n";
             } else {
                 $errors['plugins_dir'] = $message;
             }
         } elseif ($_core_plugins_dir && $_core_plugins_dir == realpath($plugin_dir)) {
//.........这里部分代码省略.........

 /**
  * Delete compiled template file
  *
  * @api  Smarty::clearCompiledTemplate()
  * @link http://www.smarty.net/docs/en/api.clear.compiled.template.tpl
  *
  * @param \Smarty  $smarty
  * @param  string  $resource_name template name
  * @param  string  $compile_id    compile id
  * @param  integer $exp_time      expiration time
  *
  * @return integer number of template files deleted
  */
 public function clearCompiledTemplate(Smarty $smarty, $resource_name = null, $compile_id = null, $exp_time = null)
 {
     // clear template objects cache
     $smarty->_clearTemplateCache();
     $_compile_dir = $smarty->getCompileDir();
     if ($_compile_dir == '/') {
         //We should never want to delete this!
         return 0;
     }
     $_compile_id = isset($compile_id) ? preg_replace('![^\\w]+!', '_', $compile_id) : null;
     $_dir_sep = $smarty->use_sub_dirs ? DS : '^';
     if (isset($resource_name)) {
         $_save_stat = $smarty->caching;
         $smarty->caching = false;
         /* @var Smarty_Internal_Template $tpl */
         $tpl = new $smarty->template_class($resource_name, $smarty);
         $smarty->caching = $_save_stat;
         if ($tpl->source->exists) {
             // remove from compileds cache
             $tpl->source->compileds = array();
             $_resource_part_1 = basename(str_replace('^', DS, $tpl->compiled->filepath));
             $_resource_part_1_length = strlen($_resource_part_1);
         } else {
             return 0;
         }
         $_resource_part_2 = str_replace('.php', '.cache.php', $_resource_part_1);
         $_resource_part_2_length = strlen($_resource_part_2);
     }
     $_dir = $_compile_dir;
     if ($smarty->use_sub_dirs && isset($_compile_id)) {
         $_dir .= $_compile_id . $_dir_sep;
     }
     if (isset($_compile_id)) {
         $_compile_id_part = $_compile_dir . $_compile_id . $_dir_sep;
         $_compile_id_part_length = strlen($_compile_id_part);
     }
     $_count = 0;
     try {
         $_compileDirs = new RecursiveDirectoryIterator($_dir);
         // NOTE: UnexpectedValueException thrown for PHP >= 5.3
     } catch (Exception $e) {
         return 0;
     }
     $_compile = new RecursiveIteratorIterator($_compileDirs, RecursiveIteratorIterator::CHILD_FIRST);
     foreach ($_compile as $_file) {
         if (substr(basename($_file->getPathname()), 0, 1) == '.' || strpos($_file, '.svn') !== false) {
             continue;
         }
         $_filepath = (string) $_file;
         if ($_file->isDir()) {
             if (!$_compile->isDot()) {
                 // delete folder if empty
                 @rmdir($_file->getPathname());
             }
         } else {
             $unlink = false;
             if ((!isset($_compile_id) || isset($_filepath[$_compile_id_part_length]) && ($a = !strncmp($_filepath, $_compile_id_part, $_compile_id_part_length))) && (!isset($resource_name) || isset($_filepath[$_resource_part_1_length]) && substr_compare($_filepath, $_resource_part_1, -$_resource_part_1_length, $_resource_part_1_length) == 0 || isset($_filepath[$_resource_part_2_length]) && substr_compare($_filepath, $_resource_part_2, -$_resource_part_2_length, $_resource_part_2_length) == 0)) {
                 if (isset($exp_time)) {
                     if (time() - @filemtime($_filepath) >= $exp_time) {
                         $unlink = true;
                     }
                 } else {
                     $unlink = true;
                 }
             }
             if ($unlink && @unlink($_filepath)) {
                 $_count++;
                 if (function_exists('opcache_invalidate')) {
                     opcache_invalidate($_filepath, true);
                 }
             }
         }
     }
     return $_count;
 }

 /**
  * Delete compiled template file
  *
  * @param  string  $resource_name template name
  * @param  string  $compile_id    compile id
  * @param  integer $exp_time      expiration time
  * @param  Smarty  $smarty        Smarty instance
  *
  * @return integer number of template files deleted
  */
 public static function clearCompiledTemplate($resource_name, $compile_id, $exp_time, Smarty $smarty)
 {
     $_compile_dir = realpath($smarty->getCompileDir()) . '/';
     if ($_compile_dir == '/') {
         //We should never want to delete this!
         return 0;
     }
     $_compile_id = isset($compile_id) ? preg_replace('![^\\w\\|]+!', '_', $compile_id) : null;
     $_dir_sep = $smarty->use_sub_dirs ? '/' : '^';
     if (isset($resource_name)) {
         $_save_stat = $smarty->caching;
         $smarty->caching = false;
         $tpl = new $smarty->template_class($resource_name, $smarty);
         $smarty->caching = $_save_stat;
         // remove from template cache
         $tpl->source;
         // have the template registered before unset()
         if ($smarty->allow_ambiguous_resources) {
             $_templateId = $tpl->source->unique_resource . $tpl->cache_id . $tpl->compile_id;
         } else {
             $_templateId = $smarty->joined_template_dir . '#' . $resource_name . $tpl->cache_id . $tpl->compile_id;
         }
         if (isset($_templateId[150])) {
             $_templateId = sha1($_templateId);
         }
         unset($smarty->template_objects[$_templateId]);
         if ($tpl->source->exists) {
             $_resource_part_1 = basename(str_replace('^', '/', $tpl->compiled->filepath));
             $_resource_part_1_length = strlen($_resource_part_1);
         } else {
             return 0;
         }
         $_resource_part_2 = str_replace('.php', '.cache.php', $_resource_part_1);
         $_resource_part_2_length = strlen($_resource_part_2);
     }
     $_dir = $_compile_dir;
     if ($smarty->use_sub_dirs && isset($_compile_id)) {
         $_dir .= $_compile_id . $_dir_sep;
     }
     if (isset($_compile_id)) {
         $_compile_id_part = str_replace('\\', '/', $_compile_dir . $_compile_id . $_dir_sep);
         $_compile_id_part_length = strlen($_compile_id_part);
     }
     $_count = 0;
     try {
         $_compileDirs = new RecursiveDirectoryIterator($_dir);
         // NOTE: UnexpectedValueException thrown for PHP >= 5.3
     } catch (Exception $e) {
         return 0;
     }
     $_compile = new RecursiveIteratorIterator($_compileDirs, RecursiveIteratorIterator::CHILD_FIRST);
     foreach ($_compile as $_file) {
         if (substr(basename($_file->getPathname()), 0, 1) == '.' || strpos($_file, '.svn') !== false) {
             continue;
         }
         $_filepath = str_replace('\\', '/', (string) $_file);
         if ($_file->isDir()) {
             if (!$_compile->isDot()) {
                 // delete folder if empty
                 @rmdir($_file->getPathname());
             }
         } else {
             $unlink = false;
             if ((!isset($_compile_id) || isset($_filepath[$_compile_id_part_length]) && ($a = !strncmp($_filepath, $_compile_id_part, $_compile_id_part_length))) && (!isset($resource_name) || isset($_filepath[$_resource_part_1_length]) && substr_compare($_filepath, $_resource_part_1, -$_resource_part_1_length, $_resource_part_1_length) == 0 || isset($_filepath[$_resource_part_2_length]) && substr_compare($_filepath, $_resource_part_2, -$_resource_part_2_length, $_resource_part_2_length) == 0)) {
                 if (isset($exp_time)) {
                     if (time() - @filemtime($_filepath) >= $exp_time) {
                         $unlink = true;
                     }
                 } else {
                     $unlink = true;
                 }
             }
             if ($unlink && @unlink($_filepath)) {
                 $_count++;
             }
         }
     }
     // clear compiled cache
     Smarty_Resource::$sources = array();
     Smarty_Resource::$compileds = array();
     return $_count;
 }