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authoremkael <emkael@tlen.pl>2016-12-27 14:47:01 +0100
committeremkael <emkael@tlen.pl>2016-12-27 14:47:01 +0100
commit7085a0c2f7104a56a7e946c43ba0b5736be5f4e7 (patch)
tree5518c72e3486f41c559be30e514be1917bf5724f /lib/smarty3/sysplugins/smarty_internal_runtime_updatecache.php
parent1a3d783d8957a6adbe49b1765b326805477e7856 (diff)
* smarty bundled
Diffstat (limited to 'lib/smarty3/sysplugins/smarty_internal_runtime_updatecache.php')
-rw-r--r--lib/smarty3/sysplugins/smarty_internal_runtime_updatecache.php165
1 files changed, 165 insertions, 0 deletions
diff --git a/lib/smarty3/sysplugins/smarty_internal_runtime_updatecache.php b/lib/smarty3/sysplugins/smarty_internal_runtime_updatecache.php
new file mode 100644
index 0000000..77d790e
--- /dev/null
+++ b/lib/smarty3/sysplugins/smarty_internal_runtime_updatecache.php
@@ -0,0 +1,165 @@
+<?php
+
+/**
+ * Inline Runtime Methods render, setSourceByUid, setupSubTemplate
+ *
+ * @package Smarty
+ * @subpackage PluginsInternal
+ * @author Uwe Tews
+ *
+ **/
+class Smarty_Internal_Runtime_UpdateCache
+{
+ /**
+ * check client side cache
+ *
+ * @param \Smarty_Template_Cached $cached
+ * @param Smarty_Internal_Template $_template
+ * @param string $content
+ */
+ public function cacheModifiedCheck(Smarty_Template_Cached $cached, Smarty_Internal_Template $_template, $content)
+ {
+ }
+
+ /**
+ * Sanitize content and write it to cache resource
+ *
+ * @param \Smarty_Template_Cached $cached
+ * @param Smarty_Internal_Template $_template
+ * @param bool $no_output_filter
+ *
+ * @throws \SmartyException
+ */
+ public function removeNoCacheHash(Smarty_Template_Cached $cached, Smarty_Internal_Template $_template,
+ $no_output_filter)
+ {
+ $content = ob_get_clean();
+ unset($cached->hashes[ $_template->compiled->nocache_hash ]);
+ if (!empty($cached->hashes)) {
+ $hash_array = array();
+ foreach ($cached->hashes as $hash => $foo) {
+ $hash_array[] = "/{$hash}/";
+ }
+ $content = preg_replace($hash_array, $_template->compiled->nocache_hash, $content);
+ }
+ $_template->cached->has_nocache_code = false;
+ // get text between non-cached items
+ $cache_split =
+ preg_split("!/\*%%SmartyNocache:{$_template->compiled->nocache_hash}%%\*\/(.+?)/\*/%%SmartyNocache:{$_template->compiled->nocache_hash}%%\*/!s",
+ $content);
+ // get non-cached items
+ preg_match_all("!/\*%%SmartyNocache:{$_template->compiled->nocache_hash}%%\*\/(.+?)/\*/%%SmartyNocache:{$_template->compiled->nocache_hash}%%\*/!s",
+ $content, $cache_parts);
+ $content = '';
+ // loop over items, stitch back together
+ foreach ($cache_split as $curr_idx => $curr_split) {
+ // escape PHP tags in template content
+ $content .= preg_replace('/(<%|%>|<\?php|<\?|\?>|<script\s+language\s*=\s*[\"\']?\s*php\s*[\"\']?\s*>)/',
+ "<?php echo '\$1'; ?>\n", $curr_split);
+ if (isset($cache_parts[ 0 ][ $curr_idx ])) {
+ $_template->cached->has_nocache_code = true;
+ $content .= $cache_parts[ 1 ][ $curr_idx ];
+ }
+ }
+ if (!$no_output_filter && !$_template->cached->has_nocache_code &&
+ (isset($_template->smarty->autoload_filters[ 'output' ]) ||
+ isset($_template->smarty->registered_filters[ 'output' ]))
+ ) {
+ $content = $_template->smarty->ext->_filterHandler->runFilter('output', $content, $_template);
+ }
+ // write cache file content
+ $this->writeCachedContent($cached, $_template, $content);
+ }
+
+ /**
+ * Cache was invalid , so render from compiled and write to cache
+ *
+ * @param \Smarty_Template_Cached $cached
+ * @param \Smarty_Internal_Template $_template
+ * @param $no_output_filter
+ *
+ * @throws \Exception
+ */
+ public function updateCache(Smarty_Template_Cached $cached, Smarty_Internal_Template $_template, $no_output_filter)
+ {
+ ob_start();
+ if (!isset($_template->compiled)) {
+ $_template->loadCompiled();
+ }
+ $_template->compiled->render($_template);
+ if ($_template->smarty->debugging) {
+ $_template->smarty->_debug->start_cache($_template);
+ }
+ $this->removeNoCacheHash($cached, $_template, $no_output_filter);
+ $compile_check = $_template->smarty->compile_check;
+ $_template->smarty->compile_check = false;
+ if (isset($_template->parent) && $_template->parent->_objType == 2) {
+ $_template->compiled->unifunc = $_template->parent->compiled->unifunc;
+ }
+ if (!$_template->cached->processed) {
+ $_template->cached->process($_template, true);
+ }
+ $_template->smarty->compile_check = $compile_check;
+ $cached->getRenderedTemplateCode($_template);
+ if ($_template->smarty->debugging) {
+ $_template->smarty->_debug->end_cache($_template);
+ }
+ }
+
+ /**
+ * Writes the content to cache resource
+ *
+ * @param \Smarty_Template_Cached $cached
+ * @param Smarty_Internal_Template $_template
+ * @param string $content
+ *
+ * @return bool
+ */
+ public function writeCachedContent(Smarty_Template_Cached $cached, Smarty_Internal_Template $_template, $content)
+ {
+ if ($_template->source->handler->recompiled || !($_template->caching == Smarty::CACHING_LIFETIME_CURRENT ||
+ $_template->caching == Smarty::CACHING_LIFETIME_SAVED)
+ ) {
+ // don't write cache file
+ return false;
+ }
+ $content = $_template->smarty->ext->_codeFrame->create($_template, $content, '', true);
+ return $this->write($cached, $_template, $content);
+ }
+
+ /**
+ * Write this cache object to handler
+ *
+ * @param \Smarty_Template_Cached $cached
+ * @param Smarty_Internal_Template $_template template object
+ * @param string $content content to cache
+ *
+ * @return bool success
+ */
+ public function write(Smarty_Template_Cached $cached, Smarty_Internal_Template $_template, $content)
+ {
+ if (!$_template->source->handler->recompiled) {
+ if ($cached->handler->writeCachedContent($_template, $content)) {
+ $cached->content = null;
+ $cached->timestamp = time();
+ $cached->exists = true;
+ $cached->valid = true;
+ $cached->cache_lifetime = $_template->cache_lifetime;
+ $cached->processed = false;
+ if ($_template->smarty->cache_locking) {
+ $cached->handler->releaseLock($_template->smarty, $cached);
+ }
+
+ return true;
+ }
+ $cached->content = null;
+ $cached->timestamp = false;
+ $cached->exists = false;
+ $cached->valid = false;
+ $cached->processed = false;
+ }
+
+ return false;
+ }
+
+} \ No newline at end of file