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1 | <?php |
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2 | |
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3 | /** |
4 | * Change password backend template |
5 | * |
6 | * This is a template for a password changing mechanism. Currently, |
7 | * this contains two parts: the first is to register your function |
8 | * in the squirrelmail_plugin_hooks global, and the second is |
9 | * the function that does the actual changing. |
10 | * |
11 | * Replace the word template everywhere with a name for your backend. |
12 | * |
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13 | * @copyright © 2003-2006 The SquirrelMail Project Team |
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14 | * @license http://opensource.org/licenses/gpl-license.php GNU Public License |
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15 | * @version $Id$ |
16 | * @package plugins |
17 | * @subpackage change_password |
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18 | */ |
19 | |
20 | /** |
21 | * Config vars: here's room for config vars specific to your |
22 | * backend. |
23 | */ |
24 | |
25 | /** |
26 | * Define here the name of your password changing function. |
27 | */ |
28 | global $squirrelmail_plugin_hooks; |
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29 | $squirrelmail_plugin_hooks['change_password_dochange']['template'] = |
30 | 'cpw_template_dochange'; |
31 | $squirrelmail_plugin_hooks['change_password_init']['template'] = |
32 | 'cpw_template_init'; |
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33 | |
34 | |
35 | /** |
36 | * Use this function to do any backend-specific initialization, |
37 | * e.g. checking requirements, before the password change form |
38 | * is displayed to the user. |
39 | */ |
40 | function cpw_template_init() |
41 | { |
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42 | global $color; |
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43 | |
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44 | /** |
45 | * If SM_PATH isn't defined, define it. Required to include files. |
46 | * @ignore |
47 | */ |
48 | if (!defined('SM_PATH')) { |
49 | define('SM_PATH','../../../'); |
50 | } |
51 | |
52 | // load error_box() function |
53 | include_once(SM_PATH . 'functions/display_messages.php'); |
54 | |
55 | // plugin is not configured. Handle error gracefully. |
56 | error_box(_("No valid backend defined."),$color); |
57 | // close html and stop script execution |
58 | echo "</body></html>\n"; |
59 | exit(); |
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60 | } |
61 | |
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62 | |
63 | /** |
64 | * This is the function that is specific to your backend. It takes |
65 | * the current password (as supplied by the user) and the desired |
66 | * new password. It will return an array of messages. If everything |
67 | * was successful, the array will be empty. Else, it will contain |
68 | * the errormessage(s). |
69 | * Constants to be used for these messages: |
70 | * CPW_CURRENT_NOMATCH -> "Your current password is not correct." |
71 | * CPW_INVALID_PW -> "Your new password contains invalid characters." |
72 | * |
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73 | * @param array data The username/currentpw/newpw data. |
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74 | * @return array Array of error messages. |
75 | */ |
76 | function cpw_template_dochange($data) |
77 | { |
78 | // unfortunately, we can only pass one parameter to a hook function, |
79 | // so we have to pass it as an array. |
80 | $username = $data['username']; |
81 | $curpw = $data['curpw']; |
82 | $newpw = $data['newpw']; |
83 | |
84 | $msgs = array(); |
85 | |
86 | // your code here to change the password for $username from |
87 | // $currentpw into $newpw. |
88 | user_error('No valid backend defined: this is just a template', E_USER_ERROR); |
89 | |
90 | return $msgs; |
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91 | } |