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authorMario <mario@mariovavti.com>2018-03-09 11:12:18 +0100
committerMario <mario@mariovavti.com>2018-03-09 11:12:18 +0100
commit4baf5eab16d809977a44e7911ddcab0ff8383897 (patch)
tree393f618c4cfc20f53264ecd8a26a08de0823d35d /library/Smarty/libs/sysplugins/smarty_template_cached.php
parent577da0eb9eb1f90a4cf7a70cfb3582cfb49007ac (diff)
parent7361af85b5488fc8bd1744389a3a332dc74276b0 (diff)
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Merge branch '3.2RC'3.2
Diffstat (limited to 'library/Smarty/libs/sysplugins/smarty_template_cached.php')
-rw-r--r--library/Smarty/libs/sysplugins/smarty_template_cached.php246
1 files changed, 0 insertions, 246 deletions
diff --git a/library/Smarty/libs/sysplugins/smarty_template_cached.php b/library/Smarty/libs/sysplugins/smarty_template_cached.php
deleted file mode 100644
index cecf42986..000000000
--- a/library/Smarty/libs/sysplugins/smarty_template_cached.php
+++ /dev/null
@@ -1,246 +0,0 @@
-<?php
-/**
- * Created by PhpStorm.
- * User: Uwe Tews
- * Date: 04.12.2014
- * Time: 06:08
- */
-
-/**
- * Smarty Resource Data Object
- * Cache Data Container for Template Files
- *
- * @package Smarty
- * @subpackage TemplateResources
- * @author Rodney Rehm
- */
-class Smarty_Template_Cached extends Smarty_Template_Resource_Base
-{
- /**
- * Cache Is Valid
- *
- * @var boolean
- */
- public $valid = null;
-
- /**
- * CacheResource Handler
- *
- * @var Smarty_CacheResource
- */
- public $handler = null;
-
- /**
- * Template Cache Id (Smarty_Internal_Template::$cache_id)
- *
- * @var string
- */
- public $cache_id = null;
-
- /**
- * saved cache lifetime in seconds
- *
- * @var integer
- */
- public $cache_lifetime = 0;
-
- /**
- * Id for cache locking
- *
- * @var string
- */
- public $lock_id = null;
-
- /**
- * flag that cache is locked by this instance
- *
- * @var bool
- */
- public $is_locked = false;
-
- /**
- * Source Object
- *
- * @var Smarty_Template_Source
- */
- public $source = null;
-
- /**
- * Nocache hash codes of processed compiled templates
- *
- * @var array
- */
- public $hashes = array();
-
- /**
- * create Cached Object container
- *
- * @param Smarty_Internal_Template $_template template object
- */
- public function __construct(Smarty_Internal_Template $_template)
- {
- $this->compile_id = $_template->compile_id;
- $this->cache_id = $_template->cache_id;
- $this->source = $_template->source;
- if (!class_exists('Smarty_CacheResource', false)) {
- require SMARTY_SYSPLUGINS_DIR . 'smarty_cacheresource.php';
- }
- $this->handler = Smarty_CacheResource::load($_template->smarty);
- }
-
- /**
- * @param Smarty_Internal_Template $_template
- *
- * @return Smarty_Template_Cached
- */
- static function load(Smarty_Internal_Template $_template)
- {
- $_template->cached = new Smarty_Template_Cached($_template);
- $_template->cached->handler->populate($_template->cached, $_template);
- // caching enabled ?
- if (!($_template->caching == Smarty::CACHING_LIFETIME_CURRENT ||
- $_template->caching == Smarty::CACHING_LIFETIME_SAVED) || $_template->source->handler->recompiled
- ) {
- $_template->cached->valid = false;
- }
- return $_template->cached;
- }
-
- /**
- * Render cache template
- *
- * @param \Smarty_Internal_Template $_template
- * @param bool $no_output_filter
- *
- * @throws \Exception
- */
- public function render(Smarty_Internal_Template $_template, $no_output_filter = true)
- {
- if ($this->isCached($_template)) {
- if ($_template->smarty->debugging) {
- $_template->smarty->_debug->start_cache($_template);
- }
- if (!$this->processed) {
- $this->process($_template);
- }
- $this->getRenderedTemplateCode($_template);
- if ($_template->smarty->debugging) {
- $_template->smarty->_debug->end_cache($_template);
- }
- return;
- } else {
- $_template->smarty->ext->_updateCache->updateCache($this, $_template, $no_output_filter);
- }
- }
-
- /**
- * Check if cache is valid, lock cache if required
- *
- * @param \Smarty_Internal_Template $_template
- *
- * @return bool flag true if cache is valid
- */
- public function isCached(Smarty_Internal_Template $_template)
- {
- if ($this->valid !== null) {
- return $this->valid;
- }
- while (true) {
- while (true) {
- if ($this->exists === false || $_template->smarty->force_compile || $_template->smarty->force_cache) {
- $this->valid = false;
- } else {
- $this->valid = true;
- }
- if ($this->valid && $_template->caching == Smarty::CACHING_LIFETIME_CURRENT &&
- $_template->cache_lifetime >= 0 && time() > ($this->timestamp + $_template->cache_lifetime)
- ) {
- // lifetime expired
- $this->valid = false;
- }
- if ($this->valid && $_template->smarty->compile_check == 1 &&
- $_template->source->getTimeStamp() > $this->timestamp
- ) {
- $this->valid = false;
- }
- if ($this->valid || !$_template->smarty->cache_locking) {
- break;
- }
- if (!$this->handler->locked($_template->smarty, $this)) {
- $this->handler->acquireLock($_template->smarty, $this);
- break 2;
- }
- $this->handler->populate($this, $_template);
- }
- if ($this->valid) {
- if (!$_template->smarty->cache_locking || $this->handler->locked($_template->smarty, $this) === null) {
- // load cache file for the following checks
- if ($_template->smarty->debugging) {
- $_template->smarty->_debug->start_cache($_template);
- }
- if ($this->handler->process($_template, $this) === false) {
- $this->valid = false;
- } else {
- $this->processed = true;
- }
- if ($_template->smarty->debugging) {
- $_template->smarty->_debug->end_cache($_template);
- }
- } else {
- $this->is_locked = true;
- continue;
- }
- } else {
- return $this->valid;
- }
- if ($this->valid && $_template->caching === Smarty::CACHING_LIFETIME_SAVED &&
- $_template->cached->cache_lifetime >= 0 &&
- (time() > ($_template->cached->timestamp + $_template->cached->cache_lifetime))
- ) {
- $this->valid = false;
- }
- if ($_template->smarty->cache_locking) {
- if (!$this->valid) {
- $this->handler->acquireLock($_template->smarty, $this);
- } elseif ($this->is_locked) {
- $this->handler->releaseLock($_template->smarty, $this);
- }
- }
- return $this->valid;
- }
- return $this->valid;
- }
-
- /**
- * Process cached template
- *
- * @param Smarty_Internal_Template $_template template object
- * @param bool $update flag if called because cache update
- */
- public function process(Smarty_Internal_Template $_template, $update = false)
- {
- if ($this->handler->process($_template, $this, $update) === false) {
- $this->valid = false;
- }
- if ($this->valid) {
- $this->processed = true;
- } else {
- $this->processed = false;
- }
- }
-
- /**
- * Read cache content from handler
- *
- * @param Smarty_Internal_Template $_template template object
- *
- * @return string content
- */
- public function read(Smarty_Internal_Template $_template)
- {
- if (!$_template->source->handler->recompiled) {
- return $this->handler->readCachedContent($_template);
- }
- return false;
- }
-}