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-rw-r--r--include/smarty/libs/sysplugins/smarty_template_compiled.php297
1 files changed, 297 insertions, 0 deletions
diff --git a/include/smarty/libs/sysplugins/smarty_template_compiled.php b/include/smarty/libs/sysplugins/smarty_template_compiled.php
new file mode 100644
index 000000000..e7710f85e
--- /dev/null
+++ b/include/smarty/libs/sysplugins/smarty_template_compiled.php
@@ -0,0 +1,297 @@
+<?php
+
+/**
+ * Smarty Resource Data Object
+ * Meta Data Container for Template Files
+ *
+ * @package Smarty
+ * @subpackage TemplateResources
+ * @author Rodney Rehm
+ * @property string $content compiled content
+ */
+class Smarty_Template_Compiled extends Smarty_Template_Resource_Base
+{
+
+ /**
+ * nocache hash
+ *
+ * @var string|null
+ */
+ public $nocache_hash = null;
+
+ /**
+ * get a Compiled Object of this source
+ *
+ * @param Smarty_Internal_Template $_template template object
+ *
+ * @return Smarty_Template_Compiled compiled object
+ */
+ static function load($_template)
+ {
+ // check runtime cache
+ if (!$_template->source->handler->recompiled &&
+ ($_template->smarty->resource_cache_mode & Smarty::RESOURCE_CACHE_ON)
+ ) {
+ $_cache_key = $_template->source->unique_resource . '#';
+ if ($_template->caching) {
+ $_cache_key .= 'caching#';
+ }
+ $_cache_key .= $_template->compile_id;
+ if (isset($_template->source->compileds[$_cache_key])) {
+ return $_template->source->compileds[$_cache_key];
+ }
+ }
+ $compiled = new Smarty_Template_Compiled();
+ if ($_template->source->handler->hasCompiledHandler) {
+ $_template->source->handler->populateCompiledFilepath($compiled, $_template);
+ } else {
+ $compiled->populateCompiledFilepath($_template);
+ }
+ // runtime cache
+ if (!$_template->source->handler->recompiled &&
+ ($_template->smarty->resource_cache_mode & Smarty::RESOURCE_CACHE_ON)
+ ) {
+ $_template->source->compileds[$_cache_key] = $compiled;
+ }
+ return $compiled;
+ }
+
+ /**
+ * populate Compiled Object with compiled filepath
+ *
+ * @param Smarty_Internal_Template $_template template object
+ **/
+ public function populateCompiledFilepath(Smarty_Internal_Template $_template)
+ {
+ $_compile_id = isset($_template->compile_id) ? preg_replace('![^\w]+!', '_', $_template->compile_id) : null;
+ if ($_template->source->isConfig) {
+ $_flag = '_' .
+ ((int) $_template->smarty->config_read_hidden + (int) $_template->smarty->config_booleanize * 2 +
+ (int) $_template->smarty->config_overwrite * 4);
+ } else {
+ $_flag =
+ '_' . ((int) $_template->smarty->merge_compiled_includes + (int) $_template->smarty->escape_html * 2);
+ }
+ $_filepath = $_template->source->uid . $_flag;
+ // if use_sub_dirs, break file into directories
+ if ($_template->smarty->use_sub_dirs) {
+ $_filepath = substr($_filepath, 0, 2) . DS . substr($_filepath, 2, 2) . DS . substr($_filepath, 4, 2) . DS .
+ $_filepath;
+ }
+ $_compile_dir_sep = $_template->smarty->use_sub_dirs ? DS : '^';
+ if (isset($_compile_id)) {
+ $_filepath = $_compile_id . $_compile_dir_sep . $_filepath;
+ }
+ // caching token
+ if ($_template->caching) {
+ $_cache = '.cache';
+ } else {
+ $_cache = '';
+ }
+ $_compile_dir = $_template->smarty->getCompileDir();
+ // set basename if not specified
+ $_basename = $_template->source->handler->getBasename($_template->source);
+ if ($_basename === null) {
+ $_basename = basename(preg_replace('![^\w]+!', '_', $_template->source->name));
+ }
+ // separate (optional) basename by dot
+ if ($_basename) {
+ $_basename = '.' . $_basename;
+ }
+
+ $this->filepath = $_compile_dir . $_filepath . '.' . $_template->source->type . $_basename . $_cache . '.php';
+ $this->exists = is_file($this->filepath);
+ if (!$this->exists) {
+ $this->timestamp = false;
+ }
+ }
+
+ /**
+ * load compiled template or compile from source
+ *
+ * @param Smarty_Internal_Template $_template
+ *
+ * @throws Exception
+ */
+ public function process(Smarty_Internal_Template $_template)
+ {
+ $_smarty_tpl = $_template;
+ if ($_template->source->handler->recompiled || !$_template->compiled->exists ||
+ $_template->smarty->force_compile || ($_template->smarty->compile_check &&
+ $_template->source->getTimeStamp() > $_template->compiled->getTimeStamp())
+ ) {
+ $this->compileTemplateSource($_template);
+ $compileCheck = $_template->smarty->compile_check;
+ $_template->smarty->compile_check = false;
+ if ($_template->source->handler->recompiled) {
+ $level = ob_get_level();
+ ob_start();
+ try {
+ eval("?>" . $this->content);
+ }
+ catch (Exception $e) {
+ while (ob_get_level() > $level) {
+ ob_end_clean();
+ }
+ throw $e;
+ }
+ ob_get_clean();
+ $this->content = null;
+ } else {
+ $this->loadCompiledTemplate($_template);
+ }
+ $_template->smarty->compile_check = $compileCheck;
+ } else {
+ $_template->mustCompile = true;
+ @include($_template->compiled->filepath);
+ if ($_template->mustCompile) {
+ $this->compileTemplateSource($_template);
+ $compileCheck = $_template->smarty->compile_check;
+ $_template->smarty->compile_check = false;
+ $this->loadCompiledTemplate($_template);
+ $_template->smarty->compile_check = $compileCheck;
+ }
+ }
+ $_template->smarty->ext->_subTemplate->registerSubTemplates($_template);
+
+ $this->processed = true;
+ }
+
+ /**
+ * Load fresh compiled template by including the PHP file
+ * HHVM requires a work around because of a PHP incompatibility
+ *
+ * @param \Smarty_Internal_Template $_template
+ */
+ private function loadCompiledTemplate(Smarty_Internal_Template $_template)
+ {
+ if (function_exists('opcache_invalidate')) {
+ opcache_invalidate($_template->compiled->filepath);
+ }
+ $_smarty_tpl = $_template;
+ if (defined('HHVM_VERSION')) {
+ $_template->smarty->ext->_hhvm->includeHhvm($_template, $_template->compiled->filepath);
+ } else {
+ include($_template->compiled->filepath);
+ }
+ }
+
+ /**
+ * render compiled template code
+ *
+ * @param Smarty_Internal_Template $_template
+ *
+ * @return string
+ * @throws Exception
+ */
+ public function render(Smarty_Internal_Template $_template)
+ {
+ if ($_template->smarty->debugging) {
+ $_template->smarty->_debug->start_render($_template);
+ }
+ if (!$this->processed) {
+ $this->process($_template);
+ }
+ if (isset($_template->cached)) {
+ $_template->cached->file_dependency =
+ array_merge($_template->cached->file_dependency, $this->file_dependency);
+ }
+ $this->getRenderedTemplateCode($_template);
+ if ($_template->caching && $this->has_nocache_code) {
+ $_template->cached->hashes[$this->nocache_hash] = true;
+ }
+ if (isset($_template->parent) && $_template->parent->_objType == 2 && !empty($_template->tpl_function)) {
+ $_template->parent->tpl_function = array_merge($_template->parent->tpl_function, $_template->tpl_function);
+ }
+ if ($_template->smarty->debugging) {
+ $_template->smarty->_debug->end_render($_template);
+ }
+ }
+
+ /**
+ * compile template from source
+ *
+ * @param Smarty_Internal_Template $_template
+ *
+ * @return string
+ * @throws Exception
+ */
+ public function compileTemplateSource(Smarty_Internal_Template $_template)
+ {
+ $_template->source->compileds = array();
+ $this->file_dependency = array();
+ $this->tpl_function = array();
+ $this->includes = array();
+ $this->nocache_hash = null;
+ $this->unifunc = null;
+ // compile locking
+ if (!$_template->source->handler->recompiled) {
+ if ($saved_timestamp = $_template->compiled->getTimeStamp()) {
+ touch($_template->compiled->filepath);
+ }
+ }
+ // call compiler
+ try {
+ $_template->loadCompiler();
+ $code = $_template->compiler->compileTemplate($_template);
+ }
+ catch (Exception $e) {
+ // restore old timestamp in case of error
+ if (!$_template->source->handler->recompiled && $saved_timestamp) {
+ touch($_template->compiled->filepath, $saved_timestamp);
+ }
+ throw $e;
+ }
+ // compiling succeeded
+ if ($_template->compiler->write_compiled_code) {
+ // write compiled template
+ $this->write($_template, $code);
+ $code = '';
+ }
+ // release compiler object to free memory
+ unset($_template->compiler);
+ return $code;
+ }
+
+ /**
+ * Write compiled code by handler
+ *
+ * @param Smarty_Internal_Template $_template template object
+ * @param string $code compiled code
+ *
+ * @return boolean success
+ */
+ public function write(Smarty_Internal_Template $_template, $code)
+ {
+ if (!$_template->source->handler->recompiled) {
+ if ($_template->smarty->ext->_writeFile->writeFile($this->filepath, $code, $_template->smarty) === true) {
+ $this->timestamp = $this->exists = is_file($this->filepath);
+ if ($this->exists) {
+ $this->timestamp = filemtime($this->filepath);
+ return true;
+ }
+ }
+ return false;
+ } else {
+ $this->content = $code;
+ }
+ $this->timestamp = time();
+ $this->exists = true;
+ return true;
+ }
+
+ /**
+ * Read compiled 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 file_get_contents($this->filepath);
+ }
+ return isset($this->content) ? $this->content : false;
+ }
+}