From 588727c7e2b8954ec3dbde293cf4c4d68b119f9b Mon Sep 17 00:00:00 2001
From: xue <>
Date: Mon, 19 Jun 2006 18:38:29 +0000
Subject: Merge from 3.0 branch till 1185.

---
 .../Smarty-2.6.0/libs/plugins/function.cycle.php   | 119 +++++++++++++++++++++
 1 file changed, 119 insertions(+)
 create mode 100644 buildscripts/PhpDocumentor/phpDocumentor/Smarty-2.6.0/libs/plugins/function.cycle.php

(limited to 'buildscripts/PhpDocumentor/phpDocumentor/Smarty-2.6.0/libs/plugins/function.cycle.php')

diff --git a/buildscripts/PhpDocumentor/phpDocumentor/Smarty-2.6.0/libs/plugins/function.cycle.php b/buildscripts/PhpDocumentor/phpDocumentor/Smarty-2.6.0/libs/plugins/function.cycle.php
new file mode 100644
index 00000000..c2e899d0
--- /dev/null
+++ b/buildscripts/PhpDocumentor/phpDocumentor/Smarty-2.6.0/libs/plugins/function.cycle.php
@@ -0,0 +1,119 @@
+<?php
+/**
+ * Smarty plugin
+ * @package Smarty
+ * @subpackage plugins
+ */
+
+/**
+ * Smarty {cycle} function plugin
+ *
+ * Type:     function<br>
+ * Name:     cycle<br>
+ * Date:     May 3, 2002<br>
+ * Purpose:  cycle through given values<br>
+ * Input:
+ *         - name = name of cycle (optional)
+ *         - values = comma separated list of values to cycle,
+ *                    or an array of values to cycle
+ *                    (this can be left out for subsequent calls)
+ *         - reset = boolean - resets given var to true
+ *         - print = boolean - print var or not. default is true
+ *         - advance = boolean - whether or not to advance the cycle
+ *         - delimiter = the value delimiter, default is ","
+ *         - assign = boolean, assigns to template var instead of
+ *                    printed.
+ * 
+ * Examples:<br>
+ * <pre>
+ * {cycle values="#eeeeee,#d0d0d0d"}
+ * {cycle name=row values="one,two,three" reset=true}
+ * {cycle name=row}
+ * </pre>
+ * @link http://smarty.php.net/manual/en/language.function.cycle.php {cycle}
+ *       (Smarty online manual)
+ * @author Monte Ohrt <monte@ispi.net>
+ * @author credit to Mark Priatel <mpriatel@rogers.com>
+ * @author credit to Gerard <gerard@interfold.com>
+ * @author credit to Jason Sweat <jsweat_php@yahoo.com>
+ * @version  1.3
+ * @param array
+ * @param Smarty
+ * @return string|null
+ */
+function smarty_function_cycle($params, &$smarty)
+{
+    static $cycle_vars;
+    
+    extract($params);
+
+    if (empty($name)) {
+        $name = 'default';
+    }
+
+    if (!isset($print)) {
+        $print = true;
+    }
+
+    if (!isset($advance)) {
+        $advance = true;        
+    }    
+
+    if (!isset($reset)) {
+        $reset = false;        
+    }        
+            
+    if (!in_array('values', array_keys($params))) {
+        if(!isset($cycle_vars[$name]['values'])) {
+            $smarty->trigger_error("cycle: missing 'values' parameter");
+            return;
+        }
+    } else {
+        if(isset($cycle_vars[$name]['values'])
+            && $cycle_vars[$name]['values'] != $values ) {
+            $cycle_vars[$name]['index'] = 0;
+        }
+        $cycle_vars[$name]['values'] = $values;
+    }
+
+    if (isset($delimiter)) {
+        $cycle_vars[$name]['delimiter'] = $delimiter;
+    } elseif (!isset($cycle_vars[$name]['delimiter'])) {
+        $cycle_vars[$name]['delimiter'] = ',';        
+    }
+    
+    if(!is_array($cycle_vars[$name]['values'])) {
+        $cycle_array = explode($cycle_vars[$name]['delimiter'],$cycle_vars[$name]['values']);
+    } else {
+        $cycle_array = $cycle_vars[$name]['values'];    
+    }
+    
+    if(!isset($cycle_vars[$name]['index']) || $reset ) {
+        $cycle_vars[$name]['index'] = 0;
+    }
+    
+    if (isset($assign)) {
+        $print = false;
+        $smarty->assign($assign, $cycle_array[$cycle_vars[$name]['index']]);
+    }
+        
+    if($print) {
+        $retval = $cycle_array[$cycle_vars[$name]['index']];
+    } else {
+        $retval = null;
+    }
+
+    if($advance) {
+        if ( $cycle_vars[$name]['index'] >= count($cycle_array) -1 ) {
+            $cycle_vars[$name]['index'] = 0;            
+        } else {
+            $cycle_vars[$name]['index']++;
+        }
+    }
+    
+    return $retval;
+}
+
+/* vim: set expandtab: */
+
+?>
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