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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 | /** Almost everything requires global.php... */ |
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20 | require_once(SM_PATH . 'functions/global.php'); |
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21 | |
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22 | /** Load classes and other functions */ |
23 | include_once(SM_PATH . 'class/l10n.class.php'); |
24 | include_once(SM_PATH . 'functions/ngettext.php'); |
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25 | |
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26 | /** |
27 | * Alternative php gettext function (short form) |
28 | * |
29 | * @link http://www.php.net/function.gettext |
30 | * |
31 | * @param string $str English string |
32 | * @return string translated string |
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33 | * @since 1.1.2 |
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34 | */ |
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35 | function _($str) { |
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36 | global $l10n, $gettext_domain; |
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37 | if (! isset($l10n[$gettext_domain]) || |
38 | ! is_object($l10n[$gettext_domain]) || |
39 | $l10n[$gettext_domain]->error==1) |
40 | return $str; |
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41 | return $l10n[$gettext_domain]->translate($str); |
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42 | } |
43 | |
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44 | /** |
45 | * Alternative php bindtextdomain function |
46 | * |
47 | * Sets path to directory containing domain translations |
48 | * |
49 | * @link http://www.php.net/function.bindtextdomain |
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50 | * @param string $domain gettext domain name |
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51 | * @param string $dir directory that contains all translations |
52 | * @return string path to translation directory |
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53 | * @since 1.1.2 |
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54 | */ |
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55 | function bindtextdomain($domain, $dir) { |
56 | global $l10n, $sm_notAlias; |
57 | if (substr($dir, -1) != '/') $dir .= '/'; |
58 | $mofile=$dir . $sm_notAlias . '/LC_MESSAGES/' . $domain . '.mo'; |
59 | |
60 | $input = new FileReader($mofile); |
61 | $l10n[$domain] = new gettext_reader($input); |
62 | |
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63 | return $dir; |
64 | } |
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65 | |
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66 | /** |
67 | * Alternative php textdomain function |
68 | * |
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69 | * Sets default domain name. Before 1.5.1 command required |
70 | * bindtextdomain() call for each gettext domain change. |
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71 | * |
72 | * @link http://www.php.net/function.textdomain |
73 | * @param string $name gettext domain name |
74 | * @return string gettext domain name |
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75 | * @since 1.1.2 |
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76 | */ |
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77 | function textdomain($name = false) { |
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78 | global $gettext_domain; |
79 | if ($name) $gettext_domain=$name; |
80 | return $gettext_domain; |
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81 | } |
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82 | |
83 | /** |
84 | * Safety check. |
85 | * Setup where three standard gettext functions don't exist and dgettext() exists. |
86 | */ |
87 | if (! function_exists('dgettext')) { |
88 | /** |
89 | * Alternative php dgettext function |
90 | * |
91 | * @link http://www.php.net/function.dgettext |
92 | * @param string $domain Gettext domain |
93 | * @param string $str English string |
94 | * @return string translated string |
95 | * @since 1.5.1 |
96 | */ |
97 | function dgettext($domain, $str) { |
98 | global $l10n; |
99 | if (! isset($l10n[$domain]) || |
100 | ! is_object($l10n[$domain]) || |
101 | $l10n[$domain]->error==1) |
102 | return $str; |
103 | return $l10n[$domain]->translate($str); |
104 | } |
105 | } |
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106 | ?> |