|
1
|
<?php
|
|
2
|
|
|
3
|
/**
|
|
4
|
* @file
|
|
5
|
* Content type that displays the relcontext context type.
|
|
6
|
*
|
|
7
|
* This example is for use with the relcontext relationship to show
|
|
8
|
* how we can get a relationship-context into a data type.
|
|
9
|
*/
|
|
10
|
|
|
11
|
/**
|
|
12
|
* Plugins are described by creating a $plugin array which will be used
|
|
13
|
* by the system that includes this file.
|
|
14
|
*/
|
|
15
|
$plugin = array(
|
|
16
|
// Used in add content dialogs.
|
|
17
|
'title' => t('CTools example relcontext content type'),
|
|
18
|
'admin info' => 'ctools_plugin_example_relcontext_content_type_admin_info',
|
|
19
|
'content_types' => 'relcontext_content_type',
|
|
20
|
'single' => TRUE,
|
|
21
|
'render callback' => 'relcontext_content_type_render',
|
|
22
|
// Icon goes in the directory with the content type. Here, in plugins/content_types.
|
|
23
|
'icon' => 'icon_example.png',
|
|
24
|
'description' => t('Relcontext content type - works with relcontext context.'),
|
|
25
|
'required context' => new ctools_context_required(t('Relcontext'), 'relcontext'),
|
|
26
|
'category' => array(t('CTools Examples'), -9),
|
|
27
|
'edit form' => 'relcontext_edit_form',
|
|
28
|
|
|
29
|
// This example does not provide 'admin info', which would populate the
|
|
30
|
// panels builder page preview.
|
|
31
|
);
|
|
32
|
|
|
33
|
/**
|
|
34
|
* Run-time rendering of the body of the block.
|
|
35
|
*
|
|
36
|
* @param $subtype
|
|
37
|
* @param $conf
|
|
38
|
* Configuration as done at admin time
|
|
39
|
* @param $args
|
|
40
|
* @param $context
|
|
41
|
* Context - in this case we don't have any
|
|
42
|
*
|
|
43
|
* @return
|
|
44
|
* An object with at least title and content members
|
|
45
|
*/
|
|
46
|
function relcontext_content_type_render($subtype, $conf, $args, $context) {
|
|
47
|
$data = $context->data;
|
|
48
|
$block = new stdClass();
|
|
49
|
|
|
50
|
// Don't forget to check this data if it's untrusted.
|
|
51
|
// The title actually used in rendering.
|
|
52
|
$block->title = "Relcontext content type";
|
|
53
|
$block->content = t("
|
|
54
|
This is a block of data created by the Relcontent content type.
|
|
55
|
Data in the block may be assembled from static text (like this) or from the
|
|
56
|
content type settings form (\$conf) for the content type, or from the context
|
|
57
|
that is passed in. <br />
|
|
58
|
In our case, the configuration form (\$conf) has just one field, 'config_item_1;
|
|
59
|
and it's configured with:
|
|
60
|
");
|
|
61
|
if (!empty($conf)) {
|
|
62
|
$block->content .= '<div style="border: 1px solid red;">' . var_export($conf['config_item_1'], TRUE) . '</div>';
|
|
63
|
}
|
|
64
|
if (!empty($context)) {
|
|
65
|
$block->content .= '<br />The args ($args) were <div style="border: 1px solid yellow;" >' .
|
|
66
|
var_export($args, TRUE) . '</div>';
|
|
67
|
}
|
|
68
|
$block->content .= '<br />And the relcontext context ($context->data->description)
|
|
69
|
(which was created from a
|
|
70
|
simplecontext context) was <div style="border: 1px solid green;" >' .
|
|
71
|
print_r($context->data->description, TRUE) . '</div>';
|
|
72
|
return $block;
|
|
73
|
}
|
|
74
|
|
|
75
|
/**
|
|
76
|
* 'Edit' callback for the content type.
|
|
77
|
* This example just returns a form.
|
|
78
|
*/
|
|
79
|
function relcontext_edit_form($form, &$form_state) {
|
|
80
|
$conf = $form_state['conf'];
|
|
81
|
|
|
82
|
$form['config_item_1'] = array(
|
|
83
|
'#type' => 'textfield',
|
|
84
|
'#title' => t('Config Item 1 (relcontext)'),
|
|
85
|
'#size' => 50,
|
|
86
|
'#description' => t('Setting for relcontext.'),
|
|
87
|
'#default_value' => !empty($conf['config_item_1']) ? $conf['config_item_1'] : '',
|
|
88
|
'#prefix' => '<div class="clear-block no-float">',
|
|
89
|
'#suffix' => '</div>',
|
|
90
|
);
|
|
91
|
return $form;
|
|
92
|
}
|
|
93
|
|
|
94
|
function relcontext_edit_form_submit($form, &$form_state) {
|
|
95
|
foreach (element_children($form) as $key) {
|
|
96
|
if (!empty($form_state['values'][$key])) {
|
|
97
|
$form_state['conf'][$key] = $form_state['values'][$key];
|
|
98
|
}
|
|
99
|
}
|
|
100
|
}
|
