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1 | <?php |
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2 | |
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3 | /** |
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4 | * SquirrelMail internal gettext functions |
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5 | * |
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6 | * Since 1.5.1 uses php-gettext classes. |
7 | * Original implementation was done by Tyler Akins (fidian) |
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8 | * |
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9 | * @link http://www.php.net/gettext Original php gettext manual |
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10 | * @link http://savannah.nongnu.org/projects/php-gettext php-gettext classes |
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11 | * @copyright © 1999-2006 The SquirrelMail Project Team |
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12 | * @license http://opensource.org/licenses/gpl-license.php GNU Public License |
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13 | * @version $Id$ |
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14 | * @since 1.1.2 |
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15 | * @package squirrelmail |
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16 | * @subpackage i18n |
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17 | */ |
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18 | |
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19 | |
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20 | /** Load classes and other functions */ |
21 | include_once(SM_PATH . 'class/l10n.class.php'); |
22 | include_once(SM_PATH . 'functions/ngettext.php'); |
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23 | |
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24 | /** |
25 | * Alternative php gettext function (short form) |
26 | * |
27 | * @link http://www.php.net/function.gettext |
28 | * |
29 | * @param string $str English string |
30 | * @return string translated string |
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31 | * @since 1.1.2 |
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32 | */ |
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33 | function _($str) { |
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34 | global $l10n, $gettext_domain; |
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35 | if (! isset($l10n[$gettext_domain]) || |
36 | ! is_object($l10n[$gettext_domain]) || |
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37 | $l10n[$gettext_domain]->error==1) |
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38 | return $str; |
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39 | return $l10n[$gettext_domain]->translate($str); |
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40 | } |
41 | |
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42 | /** |
43 | * Alternative php bindtextdomain function |
44 | * |
45 | * Sets path to directory containing domain translations |
46 | * |
47 | * @link http://www.php.net/function.bindtextdomain |
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48 | * @param string $domain gettext domain name |
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49 | * @param string $dir directory that contains all translations |
50 | * @return string path to translation directory |
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51 | * @since 1.1.2 |
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52 | */ |
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53 | function bindtextdomain($domain, $dir) { |
54 | global $l10n, $sm_notAlias; |
55 | if (substr($dir, -1) != '/') $dir .= '/'; |
56 | $mofile=$dir . $sm_notAlias . '/LC_MESSAGES/' . $domain . '.mo'; |
57 | |
58 | $input = new FileReader($mofile); |
59 | $l10n[$domain] = new gettext_reader($input); |
60 | |
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61 | return $dir; |
62 | } |
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63 | |
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64 | /** |
65 | * Alternative php textdomain function |
66 | * |
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67 | * Sets default domain name. Before 1.5.1 command required |
68 | * bindtextdomain() call for each gettext domain change. |
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69 | * |
70 | * @link http://www.php.net/function.textdomain |
71 | * @param string $name gettext domain name |
72 | * @return string gettext domain name |
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73 | * @since 1.1.2 |
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74 | */ |
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75 | function textdomain($name = false) { |
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76 | global $gettext_domain; |
77 | if ($name) $gettext_domain=$name; |
78 | return $gettext_domain; |
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79 | } |
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80 | |
81 | /** |
82 | * Safety check. |
83 | * Setup where three standard gettext functions don't exist and dgettext() exists. |
84 | */ |
85 | if (! function_exists('dgettext')) { |
86 | /** |
87 | * Alternative php dgettext function |
88 | * |
89 | * @link http://www.php.net/function.dgettext |
90 | * @param string $domain Gettext domain |
91 | * @param string $str English string |
92 | * @return string translated string |
93 | * @since 1.5.1 |
94 | */ |
95 | function dgettext($domain, $str) { |
96 | global $l10n; |
97 | if (! isset($l10n[$domain]) || |
98 | ! is_object($l10n[$domain]) || |
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99 | $l10n[$domain]->error==1) |
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100 | return $str; |
101 | return $l10n[$domain]->translate($str); |
102 | } |
103 | } |