File modules\system\class\breadcrumb.php

1:	<?php
2:	/*
3:	You may not change or alter any portion of this comment or credits
4:	of supporting developers from this source code or any supporting source code
5:	which is considered copyrighted (c) material of the original comment or credit authors.
6:
7:	This program is distributed in the hope that it will be useful,
8:	but WITHOUT ANY WARRANTY; without even the implied warranty of
9:	MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
10:	*/
11:
12:	/**
13:	* BreadCrumb Class
14:	*
15:	* @copyright (c) 2000-2016 XOOPS Project (www.xoops.org)
16:	* @license GNU GPL 2.0 or later (https://www.gnu.org/licenses/gpl-2.0.html)
17:	* @author Andricq Nicolas (AKA MusS)
18:	* @package system
19:	*/
20:	class SystemBreadcrumb
21:	{
22:	/* Variables */
23:	public $_directory;
24:	public $_bread = array();
25:	public $_help;
26:	public $_tips;
27:
28:	/**
29:	* @param $directory
30:	*/
31:	public function __construct($directory)
32:	{
33:	$this->_directory = $directory;
34:	}
35:
36:	/**
37:	* Add link to breadcrumb
38:	* @param string $title
39:	* @param string $link
40:	* @param bool $home
41:	*/
42:	public function addLink($title = '', $link = '', $home = false)
43:	{
44:	$this->_bread[] = array(
45:	'link' => $link,
46:	'title' => $title,
47:	'home' => $home);
48:	}
49:
50:	/**
51:	* Add Help link
52:	* @param string $link
53:	*/
54:	public function addHelp($link = '')
55:	{
56:	$this->_help = $link;
57:	}
58:
59:	/**
60:	* Add Tips
61:	* @param $value
62:	*/
63:	public function addTips($value)
64:	{
65:	$this->_tips = $value;
66:	}
67:
68:	/**
69:	* Render System BreadCrumb
70:	*
71:	*/
72:	public function render()
73:	{
74:	if (isset($GLOBALS['xoopsTpl'])) {
75:	$GLOBALS['xoopsTpl']->assign('xo_sys_breadcrumb', $this->_bread);
76:	$GLOBALS['xoopsTpl']->assign('xo_sys_help', $this->_help);
77:	if ($this->_tips) {
78:	if (xoops_getModuleOption('usetips', 'system')) {
79:	$GLOBALS['xoopsTpl']->assign('xo_sys_tips', $this->_tips);
80:	}
81:	}
82:	// Call template
83:	if (file_exists(XOOPS_ROOT_PATH . '/modules/system/language/' . $GLOBALS['xoopsConfig']['language'] . '/help/' . $this->_directory . '.html')) {
84:	$GLOBALS['xoopsTpl']->assign('help_content', XOOPS_ROOT_PATH . '/modules/system/language/' . $GLOBALS['xoopsConfig']['language'] . '/help/' . $this->_directory . '.html');
85:	} else {
86:	if (file_exists(XOOPS_ROOT_PATH . '/modules/system/language/english/help/' . $this->_directory . '.html')) {
87:	$GLOBALS['xoopsTpl']->assign('help_content', XOOPS_ROOT_PATH . '/modules/system/language/english/help/' . $this->_directory . '.html');
88:	} else {
89:	$GLOBALS['xoopsTpl']->assign('load_error', 1);
90:	}
91:	}
92:	} else {
93:	$out = $menu = '<style type="text/css" media="screen">@import ' . XOOPS_URL . '/modules/system/css/menu.css;</style>';
94:	$out .= '<ul id="xo-breadcrumb">';
95:	foreach ($this->_bread as $menu) {
96:	if ($menu['home']) {
97:	$out .= '<li><a href="' . $menu['link'] . '" title="' . $menu['title'] . '"><img src="images/home.png" alt="' . $menu['title'] . '" class="home" /></a></li>';
98:	} else {
99:	if ($menu['link'] != '') {
100:	$out .= '<li><a href="' . $menu['link'] . '" title="' . $menu['title'] . '">' . $menu['title'] . '</a></li>';
101:	} else {
102:	$out .= '<li>' . $menu['title'] . '</li>';
103:	}
104:	}
105:	}
106:	$out .= '</ul>';
107:	if ($this->_tips) {
108:	$out .= '<div class="tips">' . $this->_tips . '</div>';
109:	}
110:	echo $out;
111:	}
112:	}
113:	}
114:

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