1
|
|
|
<?php |
2
|
|
|
/** |
3
|
|
|
* CKEditor wysiwyg editor |
4
|
|
|
* |
5
|
|
|
* @package ElggCKEditor |
6
|
|
|
*/ |
7
|
|
|
|
8
|
|
|
/** |
9
|
|
|
* CKEditor init |
10
|
|
|
* |
11
|
|
|
* @return void |
12
|
|
|
*/ |
13
|
|
|
function ckeditor_init() { |
14
|
31 |
|
elgg_extend_view('elgg.css', 'ckeditor.css'); |
15
|
31 |
|
elgg_extend_view('admin.css', 'ckeditor.css'); |
16
|
|
|
|
17
|
31 |
|
elgg_extend_view('elgg/wysiwyg.css', 'elements/reset.css', 100); |
18
|
31 |
|
elgg_extend_view('elgg/wysiwyg.css', 'elements/typography.css', 100); |
19
|
|
|
|
20
|
31 |
|
elgg_define_js('ckeditor/ckeditor', [ |
21
|
31 |
|
'exports' => 'CKEDITOR', |
22
|
|
|
]); |
23
|
31 |
|
elgg_define_js('jquery.ckeditor', [ |
24
|
31 |
|
'deps' => ['jquery', 'ckeditor/ckeditor'], |
25
|
|
|
'exports' => 'jQuery.fn.ckeditor', |
26
|
|
|
]); |
27
|
|
|
|
28
|
31 |
|
elgg_extend_view('input/longtext', 'ckeditor/init'); |
29
|
|
|
|
30
|
31 |
|
elgg_register_plugin_hook_handler('register', 'menu:longtext', 'ckeditor_longtext_menu'); |
31
|
31 |
|
elgg_register_plugin_hook_handler('view_vars', 'input/longtext', 'ckeditor_longtext_id'); |
32
|
31 |
|
} |
33
|
|
|
|
34
|
|
|
/** |
35
|
|
|
* Add a menu item to an longtext |
36
|
|
|
* |
37
|
|
|
* @param string $hook 'register' |
38
|
|
|
* @param string $type 'menu:longtext' |
39
|
|
|
* @param ElggMenuItem[] $items current return value |
40
|
|
|
* @param array $vars supplied params |
41
|
|
|
* |
42
|
|
|
* @return void|ElggMenuItem[] |
43
|
|
|
*/ |
44
|
|
|
function ckeditor_longtext_menu($hook, $type, $items, $vars) { |
|
|
|
|
45
|
|
|
|
46
|
|
|
$id = elgg_extract('textarea_id', $vars); |
47
|
|
|
if ($id === null) { |
48
|
|
|
return; |
49
|
|
|
} |
50
|
|
|
|
51
|
|
|
$items[] = ElggMenuItem::factory([ |
52
|
|
|
'name' => 'ckeditor_toggler', |
53
|
|
|
'link_class' => 'ckeditor-toggle-editor elgg-longtext-control hidden', |
54
|
|
|
'href' => "#{$id}", |
55
|
|
|
'text' => elgg_echo('ckeditor:html'), |
56
|
|
|
]); |
57
|
|
|
|
58
|
|
|
return $items; |
59
|
|
|
} |
60
|
|
|
|
61
|
|
|
/** |
62
|
|
|
* Set an id on input/longtext |
63
|
|
|
* |
64
|
|
|
* @param string $hook 'view_vars' |
65
|
|
|
* @param string $type 'input/longtext' |
66
|
|
|
* @param array $vars current return value |
67
|
|
|
* @param array $params supplied params |
68
|
|
|
* |
69
|
|
|
* @return void|array |
70
|
|
|
*/ |
71
|
|
|
function ckeditor_longtext_id($hook, $type, $vars, $params) { |
|
|
|
|
72
|
|
|
|
73
|
|
|
$id = elgg_extract('id', $vars); |
74
|
|
|
if ($id !== null) { |
75
|
|
|
return; |
76
|
|
|
} |
77
|
|
|
|
78
|
|
|
// input/longtext view vars need to contain an id for editors to be initialized |
79
|
|
|
// random id generator is the same as in input/longtext |
80
|
|
|
$vars['id'] = 'elgg-input-' . base_convert(mt_rand(), 10, 36); |
|
|
|
|
81
|
|
|
|
82
|
|
|
return $vars; |
83
|
|
|
} |
84
|
|
|
|
85
|
|
|
return function() { |
86
|
18 |
|
elgg_register_event_handler('init', 'system', 'ckeditor_init'); |
87
|
|
|
}; |
88
|
|
|
|
This check looks for parameters that have been defined for a function or method, but which are not used in the method body.