Updating Smarty

1 files changed, 49 insertions, 0 deletions

diff --git a/lib/smarty/sysplugins/smarty_internal_compile_shared_inheritance.php b/lib/smarty/sysplugins/smarty_internal_compile_shared_inheritance.php
new file mode 100644
index 0000000..d90262e
--- /dev/null
+++ b/lib/smarty/sysplugins/smarty_internal_compile_shared_inheritance.php
@@ -0,0 +1,49 @@
+<?php
+/**
+ * Smarty Internal Plugin Compile Shared Inheritance
+ * Shared methods for {extends} and {block} tags
+ *
+ * @package    Smarty
+ * @subpackage Compiler
+ * @author     Uwe Tews
+ */
+
+/**
+ * Smarty Internal Plugin Compile Shared Inheritance Class
+ *
+ * @package    Smarty
+ * @subpackage Compiler
+ */
+class Smarty_Internal_Compile_Shared_Inheritance extends Smarty_Internal_CompileBase
+{
+    /**
+     * Compile inheritance initialization code as prefix
+     *
+     * @param \Smarty_Internal_TemplateCompilerBase $compiler
+     * @param bool|false                            $initChildSequence if true force child template
+     */
+    public static function postCompile(Smarty_Internal_TemplateCompilerBase $compiler, $initChildSequence = false)
+    {
+        $compiler->prefixCompiledCode .= "<?php \$_smarty_tpl->_loadInheritance();\n\$_smarty_tpl->inheritance->init(\$_smarty_tpl, " .
+                                         var_export($initChildSequence, true) . ");\n?>\n";
+    }
+
+    /**
+     * Register post compile callback to compile inheritance initialization code
+     *
+     * @param \Smarty_Internal_TemplateCompilerBase $compiler
+     * @param bool|false                            $initChildSequence if true force child template
+     */
+    public function registerInit(Smarty_Internal_TemplateCompilerBase $compiler, $initChildSequence = false)
+    {
+        if ($initChildSequence || !isset($compiler->_cache[ 'inheritanceInit' ])) {
+            $compiler->registerPostCompileCallback(
+                array('Smarty_Internal_Compile_Shared_Inheritance', 'postCompile'),
+                array($initChildSequence),
+                'inheritanceInit',
+                $initChildSequence
+            );
+            $compiler->_cache[ 'inheritanceInit' ] = true;
+        }
+    }
+}