portletregistry.inc.php
2.19 KB
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
<?php
class KTPortletRegistry {
var $actions = array();
// {{{ getSingleton
function &getSingleton () {
if (!KTUtil::arrayGet($GLOBALS, 'oKTPortletRegistry')) {
$GLOBALS['oKTPortletRegistry'] =& new KTPortletRegistry;
}
return $GLOBALS['oKTPortletRegistry'];
}
// }}}
function registerPortlet($action, $name, $nsname, $path = "", $sPlugin = "") {
if (!is_array($action)) {
$action = array($action);
}
foreach ($action as $slot) {
$this->portlets[$slot] = KTUtil::arrayGet($this->actions, $slot, array());
$this->actions[$slot][$nsname] = array($name, $path, $nsname, $sPlugin);
}
$this->nsnames[$nsname] = array($name, $path, $nsname, $sPlugin);
}
function getPortletsForPage($aBreadcrumbs) {
$aPortlets = array();
foreach ($aBreadcrumbs as $aBreadcrumb) {
$action = KTUtil::arrayGet($aBreadcrumb, 'action');
if (empty($action)) {
continue;
}
$aThisPortlets = $this->getPortlet($action);
if (empty($aThisPortlets)) {
continue;
}
foreach ($aThisPortlets as $aPortlet) {
$aPortlets[] = $aPortlet;
}
}
$aReturn = array();
$aDone = array();
foreach ($aPortlets as $aPortlet) {
if (in_array($aPortlet, $aDone)) {
continue;
}
$aDone[] = $aPortlet;
$sPortletClass = $aPortlet[0];
$sPortletFile = $aPortlet[1];
$sPluginName = $aPortlet[3];
$oRegistry =& KTPluginRegistry::getSingleton();
$oPlugin =& $oRegistry->getPlugin($sPluginName);
if (file_exists($sPortletFile)) {
require_once($sPortletFile);
}
$oPortlet =& new $sPortletClass;
$oPortlet->setPlugin($oPlugin);
array_push($aReturn, $oPortlet);
}
return $aReturn;
}
function getPortlet($slot) {
return $this->actions[$slot];
}
function getPortletByNsname($nsname) {
return $this->nsnames[$nsname];
}
}
?>