e544ed6d9a
Comparing changes: https://github.com/smarty-php/smarty/compare/v4.3.1...v4.4.1 It is noticeable that Smarty 4.3.1 does not officially support PHP 8.3. Is only supported with 4.4.0. Remark: During tests with Smarty 4.5.1, it was noticed that the following warning occurs: Deprecated: Using the unregistered function "function_exists" in a template is deprecated and will be removed in a future version. Use Smarty::registerPlugin to explicitly register a custom modifier. As of Smarty 5.X.X, templates must be revised again. The Smarty release 5.0.2 is already officially available. However, integration into FlatPress is not entirely trivial.
153 lines
3.4 KiB
PHP
153 lines
3.4 KiB
PHP
<?php
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/**
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* Smarty Template Resource Base Object
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*
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* @package Smarty
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* @subpackage TemplateResources
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* @author Rodney Rehm
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*/
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abstract class Smarty_Template_Resource_Base
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{
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/**
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* Compiled Filepath
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*
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* @var string
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*/
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public $filepath = null;
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/**
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* Compiled Timestamp
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*
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* @var integer|bool
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*/
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public $timestamp = false;
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/**
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* Compiled Existence
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*
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* @var boolean
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*/
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public $exists = false;
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/**
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* Template Compile Id (Smarty_Internal_Template::$compile_id)
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*
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* @var string
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*/
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public $compile_id = null;
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/**
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* Compiled Content Loaded
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*
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* @var boolean
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*/
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public $processed = false;
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/**
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* unique function name for compiled template code
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*
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* @var string
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*/
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public $unifunc = '';
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/**
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* flag if template does contain nocache code sections
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*
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* @var bool
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*/
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public $has_nocache_code = false;
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/**
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* resource file dependency
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*
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* @var array
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*/
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public $file_dependency = array();
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/**
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* Content buffer
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*
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* @var string
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*/
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public $content = null;
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/**
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* Included sub templates
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* - index name
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* - value use count
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*
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* @var int[]
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*/
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public $includes = array();
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/**
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* Flag if this is a cache resource
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*
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* @var bool
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*/
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public $isCache = false;
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/**
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* Process resource
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*
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* @param Smarty_Internal_Template $_template template object
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*/
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abstract public function process(Smarty_Internal_Template $_template);
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/**
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* get rendered template content by calling compiled or cached template code
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*
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* @param \Smarty_Internal_Template $_template
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* @param string $unifunc function with template code
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*
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* @throws \Exception
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*/
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public function getRenderedTemplateCode(Smarty_Internal_Template $_template, $unifunc = null)
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{
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$smarty = &$_template->smarty;
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$_template->isRenderingCache = $this->isCache;
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$level = ob_get_level();
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try {
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if (!isset($unifunc)) {
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$unifunc = $this->unifunc;
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}
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if (empty($unifunc) || !function_exists($unifunc)) {
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throw new SmartyException("Invalid compiled template for '{$_template->template_resource}'");
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}
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if ($_template->startRenderCallbacks) {
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foreach ($_template->startRenderCallbacks as $callback) {
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call_user_func($callback, $_template);
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}
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}
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$unifunc($_template);
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foreach ($_template->endRenderCallbacks as $callback) {
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call_user_func($callback, $_template);
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}
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$_template->isRenderingCache = false;
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} catch (Exception $e) {
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$_template->isRenderingCache = false;
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while (ob_get_level() > $level) {
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ob_end_clean();
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}
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if (isset($smarty->security_policy)) {
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$smarty->security_policy->endTemplate();
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}
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throw $e;
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}
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}
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/**
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* Get compiled time stamp
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*
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* @return int
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*/
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public function getTimeStamp()
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{
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if ($this->exists && !$this->timestamp) {
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$this->timestamp = filemtime($this->filepath);
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}
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return $this->timestamp;
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}
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}
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