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
|
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)
#### model:subtask-time-tracking:calendar:events
- Override subtask time tracking events to display the calendar
- Arguments:
- `$user_id` (integer)
- `$events` (array)
- `$start` (string, ISO-8601 format)
- `$end` (string, ISO-8601 format)
### 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', 'plugins/Css/skin.css');
}
}
```
List of asset Hooks:
- `template:layout:css`
- `template:layout:js`
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');
```
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:
- `template:auth:login-form:before`
- `template:auth:login-form:after`
- `template:dashboard:sidebar`
- `template:config:sidebar`
- `template:config:integrations`
- `template:project:integrations`
- `template:user:integrations`
- `template:export:sidebar`
- `template:layout:head`
- `template:layout:top`
- `template:layout:bottom`
- `template:project:dropdown`: "Actions" menu on left in different project views
- `template:project:header:before`
- `template:project:header:after`
- `template:project-user:sidebar`
- `template:task:sidebar:information`
- `template:task:sidebar:actions`
- `template:user:sidebar:information`
- `template:user:sidebar:actions`
- `template:app:filters-helper:before`
- `template:app:filters-helper:after`
Another template hooks can be added if necessary, just ask on the issue tracker.
|
