From 6fc07742f8fca9d32db23243d374ea27e8ee4c1e Mon Sep 17 00:00:00 2001
From: rvelices <rv-github@modusoptimus.com>
Date: Thu, 20 Jun 2013 03:38:47 +0000
Subject: smarty 3 - first pass for tests

git-svn-id: http://piwigo.org/svn/trunk@23384 68402e56-0260-453c-a942-63ccdbb3a9ee
---
 .../smarty_internal_compile_continue.php           | 78 ++++++++++++++++++++++
 1 file changed, 78 insertions(+)
 create mode 100644 include/smarty/libs/sysplugins/smarty_internal_compile_continue.php

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

diff --git a/include/smarty/libs/sysplugins/smarty_internal_compile_continue.php b/include/smarty/libs/sysplugins/smarty_internal_compile_continue.php
new file mode 100644
index 000000000..4082a93b3
--- /dev/null
+++ b/include/smarty/libs/sysplugins/smarty_internal_compile_continue.php
@@ -0,0 +1,78 @@
+<?php
+/**
+ * Smarty Internal Plugin Compile Continue
+ *
+ * Compiles the {continue} tag
+ *
+ * @package Smarty
+ * @subpackage Compiler
+ * @author Uwe Tews
+ */
+
+/**
+ * Smarty Internal Plugin Compile Continue Class
+ *
+ * @package Smarty
+ * @subpackage Compiler
+ */
+class Smarty_Internal_Compile_Continue extends Smarty_Internal_CompileBase {
+
+    /**
+     * Attribute definition: Overwrites base class.
+     *
+     * @var array
+     * @see Smarty_Internal_CompileBase
+     */
+    public $optional_attributes = array('levels');
+    /**
+     * Attribute definition: Overwrites base class.
+     *
+     * @var array
+     * @see Smarty_Internal_CompileBase
+     */
+    public $shorttag_order = array('levels');
+
+    /**
+     * Compiles code for the {continue} tag
+     *
+     * @param array  $args      array with attributes from parser
+     * @param object $compiler  compiler object
+     * @param array  $parameter array with compilation parameter
+     * @return string compiled code
+     */
+    public function compile($args, $compiler, $parameter)
+    {
+        static $_is_loopy = array('for' => true, 'foreach' => true, 'while' => true, 'section' => true);
+        // check and get attributes
+        $_attr = $this->getAttributes($compiler, $args);
+
+        if ($_attr['nocache'] === true) {
+            $compiler->trigger_template_error('nocache option not allowed', $compiler->lex->taglineno);
+        }
+
+        if (isset($_attr['levels'])) {
+            if (!is_numeric($_attr['levels'])) {
+                $compiler->trigger_template_error('level attribute must be a numeric constant', $compiler->lex->taglineno);
+            }
+            $_levels = $_attr['levels'];
+        } else {
+            $_levels = 1;
+        }
+        $level_count = $_levels;
+        $stack_count = count($compiler->_tag_stack) - 1;
+        while ($level_count > 0 && $stack_count >= 0) {
+            if (isset($_is_loopy[$compiler->_tag_stack[$stack_count][0]])) {
+                $level_count--;
+            }
+            $stack_count--;
+        }
+        if ($level_count != 0) {
+            $compiler->trigger_template_error("cannot continue {$_levels} level(s)", $compiler->lex->taglineno);
+        }
+        $compiler->has_code = true;
+        return "<?php continue {$_levels}?>";
+    }
+
+}
+
+?>
\ No newline at end of file
-- 
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