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- <?php
- /**
- * Smarty Internal Extension
- * This file contains the Smarty template extension to create a code frame
- *
- * @package Smarty
- * @subpackage Template
- * @author Uwe Tews
- */
-
- /**
- * Class Smarty_Internal_Extension_CodeFrame
- * Create code frame for compiled and cached templates
- */
- class Smarty_Internal_Runtime_CodeFrame
- {
- /**
- * Create code frame for compiled and cached templates
- *
- * @param Smarty_Internal_Template $_template
- * @param string $content optional template content
- * @param string $functions compiled template function and block code
- * @param bool $cache flag for cache file
- * @param \Smarty_Internal_TemplateCompilerBase $compiler
- *
- * @return string
- */
- public function create(Smarty_Internal_Template $_template, $content = '', $functions = '', $cache = false,
- Smarty_Internal_TemplateCompilerBase $compiler = null)
- {
- // build property code
- $properties[ 'version' ] = Smarty::SMARTY_VERSION;
- $properties[ 'unifunc' ] = 'content_' . str_replace(array('.', ','), '_', uniqid('', true));
- if (!$cache) {
- $properties[ 'has_nocache_code' ] = $_template->compiled->has_nocache_code;
- $properties[ 'file_dependency' ] = $_template->compiled->file_dependency;
- $properties[ 'includes' ] = $_template->compiled->includes;
- } else {
- $properties[ 'has_nocache_code' ] = $_template->cached->has_nocache_code;
- $properties[ 'file_dependency' ] = $_template->cached->file_dependency;
- $properties[ 'cache_lifetime' ] = $_template->cache_lifetime;
- }
- $output = "<?php\n";
- $output .= "/* Smarty version {$properties[ 'version' ]}, created on " . strftime("%Y-%m-%d %H:%M:%S") .
- "\n from '" . str_replace('*/','* /',$_template->source->filepath) . "' */\n\n";
- $output .= "/* @var Smarty_Internal_Template \$_smarty_tpl */\n";
- $dec = "\$_smarty_tpl->_decodeProperties(\$_smarty_tpl, " . var_export($properties, true) . ',' .
- ($cache ? 'true' : 'false') . ')';
- $output .= "if ({$dec}) {\n";
- $output .= "function {$properties['unifunc']} (Smarty_Internal_Template \$_smarty_tpl) {\n";
- if (!$cache && !empty($compiler->tpl_function)) {
- $output .= '$_smarty_tpl->smarty->ext->_tplFunction->registerTplFunctions($_smarty_tpl, ';
- $output .= var_export($compiler->tpl_function, true);
- $output .= ");\n";
- }
- if ($cache && isset($_template->smarty->ext->_tplFunction)) {
- $output .= "\$_smarty_tpl->smarty->ext->_tplFunction->registerTplFunctions(\$_smarty_tpl, " .
- var_export($_template->smarty->ext->_tplFunction->getTplFunction($_template), true) . ");\n";
-
- }
- // include code for required plugins
- if (!$cache && isset($compiler)) {
- $output .= $compiler->compileRequiredPlugins();
- }
- $output .= "?>";
- $output .= $content;
- $output .= "<?php }\n?>";
- $output .= $functions;
- $output .= "<?php }\n";
- // remove unneeded PHP tags
- if (preg_match('/\s*\?>[\n]?<\?php\s*/', $output)) {
- $curr_split = preg_split('/\s*\?>[\n]?<\?php\s*/',
- $output);
- preg_match_all('/\s*\?>[\n]?<\?php\s*/',
- $output,
- $curr_parts);
- $output = '';
- foreach ($curr_split as $idx => $curr_output) {
- $output .= $curr_output;
- if (isset($curr_parts[ 0 ][ $idx ])) {
- $output .= "\n";
- }
- }
- }
- if (preg_match('/\?>\s*$/', $output)) {
- $curr_split = preg_split('/\?>\s*$/',
- $output);
- $output = '';
- foreach ($curr_split as $idx => $curr_output) {
- $output .= $curr_output;
- }
- }
- return $output;
- }
- }
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