|
1
|
|
|
<?php |
|
2
|
|
|
/** |
|
3
|
|
|
* File holding the NavMenu class |
|
4
|
|
|
* |
|
5
|
|
|
* This file is part of the MediaWiki skin Chameleon. |
|
6
|
|
|
* |
|
7
|
|
|
* @copyright 2013 - 2014, Stephan Gambke |
|
8
|
|
|
* @license GNU General Public License, version 3 (or any later version) |
|
9
|
|
|
* |
|
10
|
|
|
* The Chameleon skin is free software: you can redistribute it and/or modify |
|
11
|
|
|
* it under the terms of the GNU General Public License as published by the Free |
|
12
|
|
|
* Software Foundation, either version 3 of the License, or (at your option) any |
|
13
|
|
|
* later version. |
|
14
|
|
|
* |
|
15
|
|
|
* The Chameleon skin is distributed in the hope that it will be useful, but |
|
16
|
|
|
* WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or |
|
17
|
|
|
* FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for more |
|
18
|
|
|
* details. |
|
19
|
|
|
* |
|
20
|
|
|
* You should have received a copy of the GNU General Public License along |
|
21
|
|
|
* with this program. If not, see <http://www.gnu.org/licenses/>. |
|
22
|
|
|
* |
|
23
|
|
|
* @file |
|
24
|
|
|
* @ingroup Skins |
|
25
|
|
|
*/ |
|
26
|
|
|
|
|
27
|
|
|
namespace Skins\Chameleon\Components; |
|
28
|
|
|
|
|
29
|
|
|
use Linker; |
|
30
|
|
|
use Skins\Chameleon\IdRegistry; |
|
31
|
|
|
|
|
32
|
|
|
/** |
|
33
|
|
|
* The NavMenu class. |
|
34
|
|
|
* |
|
35
|
|
|
* @author Stephan Gambke |
|
36
|
|
|
* @since 1.0 |
|
37
|
|
|
* @ingroup Skins |
|
38
|
|
|
*/ |
|
39
|
|
|
class NavMenu extends Component { |
|
40
|
|
|
|
|
41
|
|
|
/** |
|
42
|
|
|
* Builds the HTML code for this component |
|
43
|
|
|
* |
|
44
|
|
|
* @return string the HTML code |
|
45
|
|
|
*/ |
|
46
|
7 |
|
public function getHtml() { |
|
47
|
|
|
|
|
48
|
7 |
|
$ret = ''; |
|
49
|
|
|
|
|
50
|
7 |
|
// LANGUAGES is always part of the sidebar array, so use "languages" as |
|
51
|
7 |
|
// indicator for what the user wants |
|
52
|
7 |
|
|
|
53
|
7 |
|
$sidebar = $this->getSkinTemplate()->getSidebar( array( |
|
54
|
|
|
'search' => false, 'toolbox' => false, 'languages' => $this->isMarkedToUseLanguageLinksInNavMenu() |
|
55
|
7 |
|
) |
|
56
|
|
|
); |
|
57
|
7 |
|
|
|
58
|
|
|
// Copy content to the position |
|
59
|
7 |
|
if ( isset( $sidebar['LANGUAGES'] ) ) { |
|
60
|
6 |
|
$sidebar['languages'] = $sidebar['LANGUAGES']; |
|
61
|
6 |
|
unset( $sidebar['LANGUAGES'] ); |
|
62
|
1 |
|
} else { |
|
63
|
|
|
unset( $sidebar['languages'] ); |
|
64
|
|
|
} |
|
65
|
|
|
|
|
66
|
7 |
|
$msg = \Message::newFromKey( 'skin-chameleon-navmenu-flatten' ); |
|
67
|
|
|
|
|
68
|
7 |
|
if ( $msg->exists() ) { |
|
69
|
|
|
$flatten = array_map( 'trim', explode( ';', $msg->plain() ) ); |
|
70
|
7 |
|
} elseif ( $this->getDomElement() !== null ) { |
|
71
|
|
|
$flatten = array_map( 'trim', explode( ';', $this->getDomElement()->getAttribute( 'flatten' ) ) ); |
|
72
|
|
|
} else { |
|
73
|
|
|
$flatten = array(); |
|
74
|
|
|
} |
|
75
|
|
|
|
|
76
|
|
|
// create a dropdown for each sidebar box |
|
77
|
|
|
foreach ( $sidebar as $menuName => $menuDescription ) { |
|
78
|
|
|
$ret .= $this->getDropdownForNavMenu( $menuName, $menuDescription, array_search( $menuName, $flatten ) !== false ); |
|
79
|
|
|
} |
|
80
|
|
|
|
|
81
|
|
|
return $ret; |
|
82
|
|
|
} |
|
83
|
|
|
|
|
84
|
|
|
// Did a user deliberately choose a languages list for the NavMenu? |
|
85
|
|
|
private function isMarkedToUseLanguageLinksInNavMenu() { |
|
86
|
|
|
|
|
87
|
|
|
$keys = array_keys( |
|
88
|
|
|
$this->getSkinTemplate()->getSidebar() |
|
89
|
|
|
); |
|
90
|
|
|
|
|
91
|
|
|
return array_search( 'languages', $keys ) !== false; |
|
92
|
|
|
} |
|
93
|
|
|
|
|
94
|
|
|
/** |
|
95
|
|
|
* Create a single dropdown |
|
96
|
|
|
* |
|
97
|
|
|
* @param string $menuName |
|
98
|
|
|
* @param mixed[] $menuDescription |
|
99
|
|
|
* @param bool $flatten |
|
100
|
|
|
* |
|
101
|
|
|
* @return string |
|
102
|
|
|
*/ |
|
103
|
|
|
protected function getDropdownForNavMenu( $menuName, $menuDescription, $flatten = false ) { |
|
104
|
|
|
|
|
105
|
|
|
// open list item containing the dropdown |
|
106
|
|
|
$ret = $this->indent() . '<!-- ' . $menuName . ' -->'; |
|
107
|
|
|
|
|
108
|
|
|
if ( $flatten ) { |
|
109
|
|
|
|
|
110
|
|
|
$ret .= $this->buildMenuItemsForDropdownMenu( $menuDescription ); |
|
111
|
|
|
|
|
112
|
|
|
} elseif ( !$this->hasSubmenuItems( $menuDescription ) ) { |
|
113
|
|
|
|
|
114
|
|
|
$ret .= $this->buildDropdownMenuStub( $menuDescription ); |
|
115
|
|
|
|
|
116
|
|
|
} else { |
|
117
|
|
|
|
|
118
|
|
|
$ret .= $this->buildDropdownOpeningTags( $menuDescription ) |
|
119
|
|
|
. $this->buildMenuItemsForDropdownMenu( $menuDescription, 2 ) |
|
120
|
|
|
. $this->buildDropdownClosingTags(); |
|
121
|
|
|
|
|
122
|
|
|
|
|
123
|
|
|
} |
|
124
|
|
|
|
|
125
|
|
|
return $ret; |
|
126
|
|
|
} |
|
127
|
|
|
|
|
128
|
|
|
/** |
|
129
|
|
|
* @param mixed[] $menuDescription |
|
130
|
|
|
* @param int $indent |
|
131
|
|
|
* |
|
132
|
|
|
* @return string |
|
133
|
|
|
*/ |
|
134
|
|
|
protected function buildMenuItemsForDropdownMenu( $menuDescription, $indent = 0 ) { |
|
135
|
|
|
|
|
136
|
|
|
// build the list of submenu items |
|
137
|
|
|
if ( $this->hasSubmenuItems( $menuDescription ) ) { |
|
138
|
|
|
|
|
139
|
|
|
$menuitems = ''; |
|
140
|
|
|
$this->indent( $indent ); |
|
141
|
|
|
|
|
142
|
|
|
foreach ( $menuDescription[ 'content' ] as $key => $item ) { |
|
143
|
|
|
$menuitems .= $this->indent() . $this->getSkinTemplate()->makeListItem( $key, $item ); |
|
144
|
|
|
} |
|
145
|
|
|
|
|
146
|
|
|
$this->indent( -$indent ); |
|
147
|
|
|
return $menuitems; |
|
148
|
|
|
|
|
149
|
|
|
} else { |
|
150
|
|
|
return $this->indent() . '<!-- empty -->'; |
|
151
|
|
|
} |
|
152
|
|
|
} |
|
153
|
|
|
|
|
154
|
|
|
/** |
|
155
|
|
|
* @param mixed[] $menuDescription |
|
156
|
|
|
* |
|
157
|
|
|
* @return bool |
|
158
|
|
|
*/ |
|
159
|
|
|
protected function hasSubmenuItems( $menuDescription ) { |
|
160
|
|
|
return is_array( $menuDescription[ 'content' ] ) && count( $menuDescription[ 'content' ] ) > 0; |
|
161
|
|
|
} |
|
162
|
|
|
|
|
163
|
|
|
/** |
|
164
|
|
|
* @param mixed[] $menuDescription |
|
165
|
|
|
* |
|
166
|
|
|
* @return string |
|
167
|
|
|
*/ |
|
168
|
|
|
protected function buildDropdownMenuStub( $menuDescription ) { |
|
169
|
|
|
return |
|
170
|
|
|
$this->indent() . \Html::rawElement( 'li', |
|
171
|
|
|
array( |
|
172
|
|
|
'class' => '', |
|
173
|
|
|
'title' => Linker::titleAttrib( $menuDescription[ 'id' ] ) |
|
174
|
|
|
), |
|
175
|
|
|
'<a href="#">' . htmlspecialchars( $menuDescription[ 'header' ] ) . '</a>' |
|
176
|
|
|
); |
|
177
|
|
|
} |
|
178
|
|
|
|
|
179
|
|
|
/** |
|
180
|
|
|
* @param mixed[] $menuDescription |
|
181
|
|
|
* |
|
182
|
|
|
* @return string |
|
183
|
|
|
*/ |
|
184
|
|
|
protected function buildDropdownOpeningTags( $menuDescription ) { |
|
185
|
|
|
// open list item containing the dropdown |
|
186
|
|
|
$ret = $this->indent() . \Html::openElement( 'li', |
|
187
|
|
|
array( |
|
188
|
|
|
'class' => 'dropdown', |
|
189
|
|
|
'title' => Linker::titleAttrib( $menuDescription[ 'id' ] ) |
|
190
|
|
|
) |
|
191
|
|
|
); |
|
192
|
|
|
|
|
193
|
|
|
// add the dropdown toggle |
|
194
|
|
|
$ret .= $this->indent( 1 ) . '<a href="#" class="dropdown-toggle" data-toggle="dropdown">' . |
|
195
|
|
|
htmlspecialchars( $menuDescription[ 'header' ] ) . ' <b class="caret"></b></a>'; |
|
196
|
|
|
|
|
197
|
|
|
// open list of dropdown menu items |
|
198
|
|
|
$ret .= $this->indent() . |
|
199
|
|
|
$this->indent() . \Html::openElement( 'ul', |
|
200
|
|
|
array( |
|
201
|
|
|
'class' => 'dropdown-menu ' . $menuDescription[ 'id' ], |
|
202
|
|
|
'id' => IdRegistry::getRegistry()->getId( $menuDescription[ 'id' ] ), |
|
203
|
|
|
) |
|
204
|
|
|
); |
|
205
|
|
|
return $ret; |
|
206
|
|
|
} |
|
207
|
|
|
|
|
208
|
|
|
/** |
|
209
|
|
|
* @return string |
|
210
|
|
|
*/ |
|
211
|
|
|
protected function buildDropdownClosingTags() { |
|
212
|
|
|
return |
|
213
|
|
|
$this->indent() . '</ul>' . |
|
214
|
|
|
$this->indent( -1 ) . '</li>'; |
|
215
|
|
|
} |
|
216
|
|
|
|
|
217
|
|
|
} |
|
218
|
|
|
|
wikimedia /
mediawiki-skins-chameleon
