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
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
144
145
146
147
148
149
150
151
152
153
154
155
156
157
158
159
160
161
162
163
164
165
166
167
168
169
170
171
172
173
174
175
176
177
178
179
180
181
182
183
184
185
186
187
188
189
190
191
192
193
194
195
196
197
198
199
200
201
202
203
204
205
206
207
208
209
210
211
212
213
214
215
216
217
218
219
220
221
222
223
224
225
226
227
228
229
230
231
232
233
234
235
236
237
238
239
240
241
242
243
244
245
246
247
248
249
250
251
252
253
254
255
256
257
258
259
260
261
262
263
264
265
|
Plugin Hooks
============
Application Hooks
-----------------
Hooks can extend, replace, filter data or change the default behavior. Each hook is identified with a unique name, example: `controller:calendar:user:events`
### Listen on hook events
In your `initialize()` method you need to call the method `on()` of the class `Kanboard\Core\Plugin\Hook`:
```php
$this->hook->on('hook_name', $callable);
```
The first argument is the name of the hook and the second is a PHP callable.
### Hooks executed only once
Some hooks can have only one listener:
#### model:subtask-time-tracking:calculate:time-spent
- Override time spent calculation when sub-task timer is stopped
- Arguments:
- `$user_id` (integer)
- `$start` (DateTime)
- `$end` (DateTime)
### Merge hooks
"Merge hooks" act in the same way as the function `array_merge`. The hook callback must return an array. This array will be merged with the default one.
Example to add events in the user calendar:
```php
class Plugin extends Base
{
public function initialize()
{
$container = $this->container;
$this->hook->on('controller:calendar:user:events', function($user_id, $start, $end) use ($container) {
$model = new SubtaskForecast($container);
return $model->getCalendarEvents($user_id, $end); // Return new events
});
}
}
```
Example to override default values for task forms:
```php
class Plugin extends Base
{
public function initialize()
{
$this->hook->on('controller:task:form:default', function (array $default_values) {
return empty($default_values['score']) ? array('score' => 4) : array();
});
}
}
```
List of merging hooks:
#### controller:task:form:default
- Override default values for task forms
- Arguments:
- `$default_values`: actual default values (array)
#### controller:calendar:project:events
- Add more events to the project calendar
- Arguments:
- `$project_id` (integer)
- `$start` Calendar start date (string, ISO-8601 format)
- `$end` Calendar` end date (string, ISO-8601 format)
#### controller:calendar:user:events
- Add more events to the user calendar
- Arguments:
- `$user_id` (integer)
- `$start` Calendar start date (string, ISO-8601 format)
- `$end` Calendar end date (string, ISO-8601 format)
Asset Hooks
-----------
Asset hooks can be used to add a new stylesheet easily or a new JavaScript file in the layout. You can use this feature to create a theme and override all Kanboard default styles.
Example to add a new stylesheet:
```php
<?php
namespace Kanboard\Plugin\Css;
use Kanboard\Core\Plugin\Base;
class Plugin extends Base
{
public function initialize()
{
$this->hook->on('template:layout:css', array('template' => 'plugins/Css/skin.css'));
}
}
```
List of asset Hooks:
- `template:layout:css`
- `template:layout:js`
Reference hooks
---------------
Reference hooks are passing a variable by reference.
Example:
```php
$this->hook->on('formatter:board:query', function (\PicoDb\Table &query) {
$query->eq('color_id', 'red');
});
```
The code above will show only tasks in red on the board.
List of reference hooks:
| Hook | Description |
|--------------------------------------------|---------------------------------------------------------------|
| `formatter:board:query` | Alter database query before rendering board |
| `pagination:dashboard:task:query` | Alter database query for tasks pagination on the dashboard |
| `pagination:dashboard:subtask:query` | Alter database query for subtasks pagination on the dashboard |
| `model:task:creation:prepare` | Alter form values before to save a task |
| `model:task:modification:prepare` | Alter form values before to edit a task |
| `model:color:get-list` | Alter default_colors values |
| `model:subtask:modification:prepare` | Alter form values before to save a subtask |
| `model:subtask:creation:prepare` | Alter form values before to edit a subtask |
Template Hooks
--------------
Template hooks allow to add new content in existing templates.
Example to add new content in the dashboard sidebar:
```php
$this->template->hook->attach('template:dashboard:sidebar', 'myplugin:dashboard/sidebar');
```
Example to attach a template with local variables:
```php
$this->template->hook->attach('template:dashboard:sidebar', 'myplugin:dashboard/sidebar', array(
'variable' => 'foobar',
));
```
Example to attach a template with a callable:
```php
$this->template->hook->attach('template:dashboard:sidebar', 'myplugin:dashboard/sidebar', function($hook_param1, $hook_param2) {
return array('new_template_variable' => 'foobar'); // Inject a new variable into the plugin template
});
```
This call is usually defined in the `initialize()` method.
The first argument is name of the hook and the second argument is the template name.
Template names prefixed with the plugin name and colon indicate the location of the template.
Example with `myplugin:dashboard/sidebar`:
- `myplugin` is the name of your plugin (lowercase)
- `dashboard/sidebar` is the template name
- On the filesystem, the plugin will be located here: `plugins\Myplugin\Template\dashboard\sidebar.php`
- Templates are written in pure PHP (don't forget to escape data)
Template names without prefix are core templates.
List of template hooks:
| Hook | Description |
|-----------------------------------------------------------|----------------------------------------------------|
| `template:analytic:sidebar` | Sidebar on analytic pages |
| `template:app:filters-helper:before` | Filter helper dropdown (top) |
| `template:app:filters-helper:after` | Filter helper dropdown (bottom) |
| `template:auth:login-form:before` | Login page (top) |
| `template:auth:login-form:after` | Login page (bottom) |
| `template:board:private:task:before-title` | Task in private board: before title |
| `template:board:private:task:after-title` | Task in private board: after title |
| `template:board:public:task:before-title` | Task in public board: before title |
| `template:board:public:task:after-title` | Task in public board: after title |
| `template:board:task:footer` | Task in board: footer |
| `template:board:task:icons` | Task in board: tooltip icon |
| `template:board:table:column:before-header-row` | Row before board column header |
| `template:board:table:column:after-header-row` | Row after board column header |
| `template:board:column:dropdown` | Dropdown menu in board columns |
| `template:board:column:header` | Board column header |
| `template:board:tooltip:subtasks:header:before-assignee` | Header of Subtask table on tootip before Assignee |
| `template:board:tooltip:subtasks:rows` | Column on row of Subtask table on tooltip |
| `template:config:sidebar` | Sidebar on settings page |
| `template:config:application ` | Application settings form |
| `template:config:email` | Email settings page |
| `template:config:integrations` | Integration page in global settings |
| `template:dashboard:sidebar` | Sidebar on dashboard page |
| `template:dashboard:show` | Main page of the dashboard |
| `template:dashboard:subtasks:header:before-timetracking` | Header of Subtask table before Time Tracking |
| `template:dashboard:subtasks:rows` | Column on row of Subtask table of the dashboard |
| `template:header:dropdown` | Page header dropdown menu (user avatar icon) |
| `template:header:creation-dropdown` | Page header dropdown menu (plus icon) |
| `template:layout:head` | Page layout `<head/>` tag |
| `template:layout:top` | Page layout top header |
| `template:layout:bottom` | Page layout footer |
| `template:project:dropdown` | "Actions" menu on left in different project views |
| `template:project:header:before` | Project filters (before) |
| `template:project:header:after` | Project filters (after) |
| `template:project:integrations` | Integration page in projects settings |
| `template:project:sidebar` | Sidebar in project settings |
| `template:project-user:sidebar` | Sidebar on project user overview page |
| `template:project-list:menu:before` | Project list: before menu entries |
| `template:project-list:menu:after` | Project list: after menu entries |
| `template:project-overview:before-description` | Project overview: before description |
| `template:task:layout:top` | Task layout top (after page header) |
| `template:task:details:top` | Task summary top |
| `template:task:details:bottom` | Task summary bottom |
| `template:task:details:first-column` | Task summary first column |
| `template:task:details:second-column` | Task summary second column |
| `template:task:details:third-column` | Task summary third column |
| `template:task:details:fourth-column` | Task summary fourth column |
| `template:task:dropdown` | Task dropdown menu in listing pages |
| `template:task:sidebar:actions` | Sidebar on task page (section actions) |
| `template:task:sidebar:information` | Sidebar on task page (section information) |
| `template:task:form:first-column` | 1st column in task form |
| `template:task:form:second-column` | 2nd column in task form |
| `template:task:form:third-column` | 3nd column in task form |
| `template:task:show:top ` | Show task page: top |
| `template:task:show:bottom` | Show task page: bottom |
| `template:task:show:before-description` | Show task page: before description |
| `template:task:show:before-tasklinks` | Show task page: before tasklinks |
| `template:task:show:before-subtasks` | Show task page: before subtasks |
| `template:task:show:before-timetracking` | Show task page: before timetracking |
| `template:task:show:before-attachments` | Show task page: before attachments |
| `template:task:show:before-comments` | Show task page: before comments |
| `template:subtask:form:create` | "Create Subtask" form |
| `template:subtask:form:edit` | "Edit Subtask" form |
| `template:subtask:table:header:before-timetracking` | Subtask table header before Time Tracking |
| `template:subtask:table:rows` | Column on row of subtasks table |
| `template:user:authentication:form` | "Edit authentication" form in user profile |
| `template:user:create-remote:form` | "Create remote user" form |
| `template:user:external` | "External authentication" page in user profile |
| `template:user:integrations` | Integration page in user profile |
| `template:user:sidebar:actions` | Sidebar in user profile (section actions) |
| `template:user:sidebar:information` | Sidebar in user profile (section information) |
Another template hooks can be added if necessary, just ask on the issue tracker.
|
