Revision: 13009
http://sourceforge.net/p/xoops/svn/13009
Author: txmodxoops
Date: 2015-03-07 11:02:42 +0000 (Sat, 07 Mar 2015)
Log Message:
-----------
Added Breadcrumbs class & smarty plugin
Added Paths:
-----------
XoopsCore/branches/2.5.x/2.5.8_timgno/htdocs/class/breadcrumbs.php
XoopsCore/branches/2.5.x/2.5.8_timgno/htdocs/class/smarty/
XoopsCore/branches/2.5.x/2.5.8_timgno/htdocs/class/smarty/plugins/
XoopsCore/branches/2.5.x/2.5.8_timgno/htdocs/class/smarty/plugins/function.breadcrumbs.php
Added: XoopsCore/branches/2.5.x/2.5.8_timgno/htdocs/class/breadcrumbs.php
===================================================================
--- XoopsCore/branches/2.5.x/2.5.8_timgno/htdocs/class/breadcrumbs.php (rev 0)
+++ XoopsCore/branches/2.5.x/2.5.8_timgno/htdocs/class/breadcrumbs.php 2015-03-07 11:02:42 UTC (rev 13009)
@@ -0,0 +1,81 @@
+<?php
+/*
+ You may not change or alter any portion of this comment or credits
+ of supporting developers from this source code or any supporting source code
+ which is considered copyrighted (c) material of the original comment or credit authors.
+
+ This program is distributed in the hope that it will be useful,
+ but WITHOUT ANY WARRANTY; without even the implied warranty of
+ MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
+*/
+
+/**
+ * XOOPS breadcrumbs navigation
+ *
+ * @copyright The XOOPS Project http://sourceforge.net/projects/xoops/
+ * @license GNU GPL 2 (http://www.gnu.org/licenses/old-licenses/gpl-2.0.html)
+ * @package class
+ * @since 2.5.7
+ * @author Txmod Xoops (AKA Timgno)
+ * @version $Id: breadcrumbs.php 12991 2015-02-28 11:18:20Z timgno $
+ */
+
+defined('XOOPS_ROOT_PATH') or die('Restricted access');
+
+class Breadcrumbs
+{
+ /**
+ * *#@+
+ *
+ * @access private
+ */
+ /**
+ * @var array
+ */
+ private $_trail = array();
+ /**
+ * *#@-
+ */
+
+ /**
+ * Constructor
+ *
+ * @param null
+ */
+ public function __construct() { }
+
+ /**
+ * Create step navigation
+ *
+ * @param string $title
+ * @param string $link
+ * @return string
+ */
+ public function addStep($title, $link = "")
+ {
+ $this->_trail[] = array('title' => $title, 'link' => $link);
+ }
+
+ /**
+ * Get trail navigation
+ *
+ * @return array
+ */
+ public function getTrail()
+ {
+ return $this->_trail;
+ }
+
+ /**
+ * Get title navigation
+ *
+ * @return array
+ */
+ public function getTitle()
+ {
+ if(count($this->_trail) == 0)
+ return null;
+
+ return $this->_trail[count($this->_trail)- 1]['title'];
+ }
+}
\ No newline at end of file
Added: XoopsCore/branches/2.5.x/2.5.8_timgno/htdocs/class/smarty/plugins/function.breadcrumbs.php
===================================================================
--- XoopsCore/branches/2.5.x/2.5.8_timgno/htdocs/class/smarty/plugins/function.breadcrumbs.php (rev 0)
+++ XoopsCore/branches/2.5.x/2.5.8_timgno/htdocs/class/smarty/plugins/function.breadcrumbs.php 2015-03-07 11:02:42 UTC (rev 13009)
@@ -0,0 +1,61 @@
+<?php
+/**
+* Smarty plugin
+* @package Smarty
+* @subpackage plugins
+*/
+
+/**
+* Smarty {breadcrumbs} function plugin
+*
+* Type: function<br>
+* Name: breadcrumbs<br>
+* Date: March 7, 2015
+* Purpose: Prints breadcrumbs based on the parameters<br>
+* Input:<br>
+* - trail = index for the trail item
+* - separator = how many items there are on a separator
+* - truncate = total number of items
+*
+* Examples:
+* <div class="breadcrumbs">
+* <{breadcrumbs trail=$breadcrumbs->getTrail() separator=' » '}>
+* </div>
+*
+* @version 1.0
+* @author Txmod Xoops - <txmodxoops at gmail dot org | www.txmodxoops.org>
+* @param array
+* @param Smarty
+* @return string
+*/
+
+function smarty_function_breadcrumbs($params, &$smarty)
+{
+ $defaultParams = array('trail' => array(), 'separator' => ' > ', 'truncate' => 20);
+ // Inizialize the parameters
+ foreach ($defaultParams as $k => $v) {
+ if(!isset($params[$k])) {
+ $params[$k] = $v;
+ }
+ }
+ // Load the truncate modifier
+ if($params['truncate'] > 0) {
+ require_once $smarty->_get_plugin_filepath('modifier', 'truncate');
+ }
+ $links = array();
+ $numSteps = count($params['trail']);
+ for($i = 0; $i < $numSteps; $i++) {
+ $step = $params['trail'][$i];
+ // Truncate title if required
+ $step['title'] = smarty_modifier_truncate($step['title'], $params['truncate']);
+ // Build link if it's set and isn't the last step
+ if(strlen($step['link']) > 0 && $i < $numSteps - 1) {
+ $links[] = sprintf('<a href="%s" title="%s">%s</a>', htmlspecialChars($step['link']), htmlspecialChars($step['title']), htmlspecialChars($step['title']));
+ } else {
+ // Either the link isn't set, or it's the last step
+ $links[] = htmlspecialChars($step['title']);
+ }
+ }
+ $breadcrumbs = join($params['separator'], $links);
+ $smarty->assign("breadcrumbs", $breadcrumbs);
+}
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