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- improvement cache is_file(file_exists) results of loadPlugin() to avoid unnecessary calls during compilation (Issue 201}

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Uwe.Tews@googlemail.com
2014-10-14 22:29:58 +00:00
parent d9bc39da57
commit dece63c5d7
2 changed files with 11 additions and 4 deletions
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14
libs/Smarty.class.php
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@@ -662,6 +662,14 @@ class Smarty extends Smarty_Internal_TemplateBase
* @var array
*/
public $merged_templates_func = array();
/**
* Cache of is_file results of loadPlugin()
*
* @var array
*/
public static $_is_file_cache= array();
/**#@-*/
/**
@@ -1372,9 +1380,8 @@ class Smarty extends Smarty_Internal_TemplateBase
// if type is "internal", get plugin from sysplugins
if (strtolower($_name_parts[1]) == 'internal') {
$file = SMARTY_SYSPLUGINS_DIR . strtolower($plugin_name) . '.php';
if (file_exists($file)) {
if (isset(self::$_is_file_cache[$file]) ? self::$_is_file_cache[$file] : self::$_is_file_cache[$file] = is_file($file)) {
require_once($file);
return $file;
} else {
return false;
@@ -1392,9 +1399,8 @@ class Smarty extends Smarty_Internal_TemplateBase
$_plugin_dir . strtolower($_plugin_filename),
);
foreach ($names as $file) {
if (file_exists($file)) {
if (isset(self::$_is_file_cache[$file]) ? self::$_is_file_cache[$file] : self::$_is_file_cache[$file] = is_file($file)) {
require_once($file);
return $file;
}
if ($this->use_include_path && !preg_match('/^([\/\\\\]|[a-zA-Z]:[\/\\\\])/', $_plugin_dir)) {