From fa10e0945ecd45bfe78a2c8fb015a43092b4944b Mon Sep 17 00:00:00 2001
From: plegall <plg@piwigo.org>
Date: Thu, 10 Dec 2015 14:02:22 +0100
Subject: bug #385 update to smarty-3.1.28-dev (from Github)

---
 .../smarty_internal_runtime_codeframe.php          | 94 ++++++++++++++++++++++
 1 file changed, 94 insertions(+)
 create mode 100644 include/smarty/libs/sysplugins/smarty_internal_runtime_codeframe.php

(limited to 'include/smarty/libs/sysplugins/smarty_internal_runtime_codeframe.php')

diff --git a/include/smarty/libs/sysplugins/smarty_internal_runtime_codeframe.php b/include/smarty/libs/sysplugins/smarty_internal_runtime_codeframe.php
new file mode 100644
index 000000000..21e6e5221
--- /dev/null
+++ b/include/smarty/libs/sysplugins/smarty_internal_runtime_codeframe.php
@@ -0,0 +1,94 @@
+<?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[ 'has_nocache_code' ] = $_template->compiled->has_nocache_code;
+        $properties[ 'version' ] = Smarty::SMARTY_VERSION;
+        $properties[ 'unifunc' ] = 'content_' . str_replace(array('.', ','), '_', uniqid('', true));
+        if (!$cache) {
+            $properties[ 'file_dependency' ] = $_template->compiled->file_dependency;
+            $properties[ 'includes' ] = $_template->compiled->includes;
+            if (!empty($compiler->tpl_function)) {
+                $properties[ 'tpl_function' ] = $compiler->tpl_function;
+            }
+        } else {
+            $properties[ 'file_dependency' ] = $_template->cached->file_dependency;
+            $properties[ 'cache_lifetime' ] = $_template->cache_lifetime;
+            if (!empty($_template->tpl_function)) {
+                $properties[ 'tpl_function' ] = $_template->tpl_function;
+            }
+        }
+        $output = "<?php\n";
+        $output .= "/* Smarty version " . Smarty::SMARTY_VERSION . ", created on " . strftime("%Y-%m-%d %H:%M:%S") .
+            "\n  from \"" . $_template->source->filepath . "\" */\n\n";
+
+        $dec = "\$_smarty_tpl->smarty->ext->_validateCompiled->decodeProperties(\$_smarty_tpl, " .
+            var_export($properties, true) . ',' . ($cache ? 'true' : 'false') . ")";
+        $output .= "if ({$dec}) {\n";
+        $output .= "function {$properties['unifunc']} (\$_smarty_tpl) {\n";
+        // include code for plugins
+        if (!$cache) {
+            if (!empty($_template->compiled->required_plugins[ 'compiled' ])) {
+                foreach ($_template->compiled->required_plugins[ 'compiled' ] as $tmp) {
+                    foreach ($tmp as $data) {
+                        $file = addslashes($data[ 'file' ]);
+                        if (is_array($data[ 'function' ])) {
+                            $output .= "if (!is_callable(array('{$data['function'][0]}','{$data['function'][1]}'))) require_once '{$file}';\n";
+                        } else {
+                            $output .= "if (!is_callable('{$data['function']}')) require_once '{$file}';\n";
+                        }
+                    }
+                }
+            }
+            if ($_template->caching && !empty($_template->compiled->required_plugins[ 'nocache' ])) {
+                $_template->compiled->has_nocache_code = true;
+                $output .= "echo '/*%%SmartyNocache:{$_template->compiled->nocache_hash}%%*/<?php \$_smarty = \$_smarty_tpl->smarty; ";
+                foreach ($_template->compiled->required_plugins[ 'nocache' ] as $tmp) {
+                    foreach ($tmp as $data) {
+                        $file = addslashes($data[ 'file' ]);
+                        if (is_Array($data[ 'function' ])) {
+                            $output .= addslashes("if (!is_callable(array('{$data['function'][0]}','{$data['function'][1]}'))) require_once '{$file}';\n");
+                        } else {
+                            $output .= addslashes("if (!is_callable('{$data['function']}')) require_once '{$file}';\n");
+                        }
+                    }
+                }
+                $output .= "?>/*/%%SmartyNocache:{$_template->compiled->nocache_hash}%%*/';\n";
+            }
+        }
+        $output .= "?>\n";
+        $output .= $content;
+        $output .= "<?php }\n?>";
+        $output .= $functions;
+        $output .= "<?php }\n";
+        // remove unneeded PHP tags
+        return preg_replace('/\s*\?>[\n]?<\?php\s*/', "\n", $output);
+    }
+}
\ No newline at end of file
-- 
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