|
1
|
<?php
|
|
2
|
|
|
3
|
/**
|
|
4
|
* @file
|
|
5
|
* Encode and Decode a text with a set of defined functions.
|
|
6
|
*/
|
|
7
|
|
|
8
|
$plugin = array(
|
|
9
|
'form' => 'feeds_tamper_encode_form',
|
|
10
|
'callback' => 'feeds_tamper_encode_callback',
|
|
11
|
'name' => 'Encode/Decode Plugin',
|
|
12
|
'multi' => 'direct',
|
|
13
|
'category' => 'Text',
|
|
14
|
);
|
|
15
|
|
|
16
|
/**
|
|
17
|
* Form callback for the 'encode' plugin.
|
|
18
|
*/
|
|
19
|
function feeds_tamper_encode_form($importer, $element_key, $settings) {
|
|
20
|
$form = array();
|
|
21
|
|
|
22
|
$form['help']['#value'] = t('Encode (or Decode) the field contents.');
|
|
23
|
|
|
24
|
$form['mode'] = array(
|
|
25
|
'#title' => t('Serialization mode:'),
|
|
26
|
'#description' => t('Serialization/Encoding mode'),
|
|
27
|
'#type' => 'radios',
|
|
28
|
'#options' => array(
|
|
29
|
'serialize' => t('PHP Serialize'),
|
|
30
|
'unserialize' => t('PHP Unserialize'),
|
|
31
|
'json_encode' => t('Json Encode'),
|
|
32
|
'json_decode' => t('Json Decode'),
|
|
33
|
'base64_encode' => t('Base64 Encode'),
|
|
34
|
'base64_decode' => t('Base64 Decode'),
|
|
35
|
),
|
|
36
|
'#default_value' => isset($settings['mode']) ? $settings['mode'] : 'serialize',
|
|
37
|
);
|
|
38
|
|
|
39
|
return $form;
|
|
40
|
}
|
|
41
|
|
|
42
|
/**
|
|
43
|
* Callback for the 'encode' plugin.
|
|
44
|
*/
|
|
45
|
function feeds_tamper_encode_callback($source, $item_key, $element_key, &$field, array $settings) {
|
|
46
|
if (empty($settings['mode'])) {
|
|
47
|
$settings['mode'] = 'serialize';
|
|
48
|
}
|
|
49
|
|
|
50
|
$function = $settings['mode'];
|
|
51
|
|
|
52
|
if (function_exists($function)) {
|
|
53
|
$field = call_user_func($function, $field);
|
|
54
|
}
|
|
55
|
}
|
