From 7085a0c2f7104a56a7e946c43ba0b5736be5f4e7 Mon Sep 17 00:00:00 2001
From: emkael <emkael@tlen.pl>
Date: Tue, 27 Dec 2016 14:47:01 +0100
Subject:  * smarty bundled

---
 ...marty_internal_method_clearcompiledtemplate.php | 120 +++++++++++++++++++++
 1 file changed, 120 insertions(+)
 create mode 100644 lib/smarty3/sysplugins/smarty_internal_method_clearcompiledtemplate.php

(limited to 'lib/smarty3/sysplugins/smarty_internal_method_clearcompiledtemplate.php')

diff --git a/lib/smarty3/sysplugins/smarty_internal_method_clearcompiledtemplate.php b/lib/smarty3/sysplugins/smarty_internal_method_clearcompiledtemplate.php
new file mode 100644
index 0000000..10ee279
--- /dev/null
+++ b/lib/smarty3/sysplugins/smarty_internal_method_clearcompiledtemplate.php
@@ -0,0 +1,120 @@
+<?php
+
+/**
+ * Smarty Method ClearCompiledTemplate
+ *
+ * Smarty::clearCompiledTemplate() method
+ *
+ * @package    Smarty
+ * @subpackage PluginsInternal
+ * @author     Uwe Tews
+ */
+class Smarty_Internal_Method_ClearCompiledTemplate
+{
+    /**
+     * Valid for Smarty object
+     *
+     * @var int
+     */
+    public $objMap = 1;
+
+    /**
+     * 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->handler->uncompiled && !$tpl->source->handler->recompiled && $tpl->source->exists) {
+                $_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)) {
+                    $_count ++;
+                    if (function_exists('opcache_invalidate') && strlen(ini_get("opcache.restrict_api")) < 1) {
+                        opcache_invalidate($_filepath, true);
+                    }
+                }
+            }
+        }
+        return $_count;
+    }
+}
\ No newline at end of file
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