1 | <?php |
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2 | // +-----------------------------------------------------------------------+ |
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3 | // | Piwigo - a PHP based photo gallery | |
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4 | // +-----------------------------------------------------------------------+ |
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5 | // | Copyright(C) 2008-2013 Piwigo Team http://piwigo.org | |
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6 | // | Copyright(C) 2003-2008 PhpWebGallery Team http://phpwebgallery.net | |
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7 | // | Copyright(C) 2002-2003 Pierrick LE GALL http://le-gall.net/pierrick | |
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8 | // +-----------------------------------------------------------------------+ |
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9 | // | This program is free software; you can redistribute it and/or modify | |
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10 | // | it under the terms of the GNU General Public License as published by | |
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11 | // | the Free Software Foundation | |
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12 | // | | |
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13 | // | This program is distributed in the hope that it will be useful, but | |
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14 | // | WITHOUT ANY WARRANTY; without even the implied warranty of | |
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15 | // | MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU | |
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16 | // | General Public License for more details. | |
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17 | // | | |
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18 | // | You should have received a copy of the GNU General Public License | |
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19 | // | along with this program; if not, write to the Free Software | |
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20 | // | Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, | |
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21 | // | USA. | |
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22 | // +-----------------------------------------------------------------------+ |
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23 | |
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24 | if (!defined('PHPWG_ROOT_PATH')) die('Hacking attempt!'); |
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25 | |
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26 | function language_controler_switch() |
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27 | { |
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28 | global $user; |
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29 | |
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30 | $same = $user['language']; |
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31 | |
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32 | if (isset($_GET['lang'])) |
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33 | { |
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34 | include_once(PHPWG_ROOT_PATH . 'admin/include/languages.class.php'); |
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35 | $languages = new languages(); |
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36 | if ( !in_array($_GET['lang'], array_keys($languages->fs_languages)) ) |
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37 | { |
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38 | $_GET['lang'] = PHPWG_DEFAULT_LANGUAGE; |
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39 | } |
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40 | |
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41 | if ( !empty($_GET['lang']) and file_exists(PHPWG_ROOT_PATH.'language/'.$_GET['lang'].'/common.lang.php') ) |
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42 | { |
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43 | if ( is_a_guest() or is_generic() ) |
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44 | { |
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45 | pwg_set_session_var('lang_switch', $_GET['lang']); |
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46 | } |
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47 | else |
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48 | { |
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49 | $query = ' |
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50 | UPDATE '.USER_INFOS_TABLE.' |
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51 | SET language = \''.$_GET['lang'].'\' |
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52 | WHERE user_id = '.$user['id'].' |
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53 | ;'; |
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54 | pwg_query($query); |
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55 | } |
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56 | |
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57 | $user['language'] = $_GET['lang']; |
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58 | } |
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59 | } |
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60 | elseif ( (is_a_guest() or is_generic()) ) |
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61 | { |
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62 | $user['language'] = pwg_get_session_var('lang_switch', $user['language']); |
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63 | } |
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64 | |
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65 | // Reload language only if it isn't the same one |
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66 | if ( $same !== $user['language'] ) |
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67 | { |
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68 | load_language('common.lang', '', array('language'=>$user['language'])); |
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69 | |
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70 | load_language( |
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71 | 'lang', |
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72 | PHPWG_ROOT_PATH.PWG_LOCAL_DIR, |
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73 | array( |
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74 | 'language' => $user['language'], |
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75 | 'no_fallback' => true, |
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76 | 'local' => true |
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77 | ) |
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78 | ); |
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79 | |
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80 | if ( defined('IN_ADMIN') and IN_ADMIN ) |
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81 | { |
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82 | // Never currently |
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83 | load_language('admin.lang', '', array('language'=>$user['language'])); |
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84 | } |
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85 | } |
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86 | } |
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87 | |
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88 | function language_controler_flags() |
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89 | { |
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90 | global $user, $template, $conf, $page; |
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91 | |
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92 | $available_lang = get_languages(); |
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93 | |
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94 | if (isset($conf['no_flag_languages'])) |
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95 | { |
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96 | $available_lang = array_diff_key($available_lang, array_flip($conf['no_flag_languages'])); |
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97 | } |
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98 | |
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99 | $url_starting = get_query_string_diff(array('lang')); |
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100 | |
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101 | if (isset($page['section']) and $page['section'] == 'additional_page' and isset($page['additional_page'])) |
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102 | { |
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103 | $base_url = make_index_url(array('section'=>'page')).'/'.(isset($page['additional_page']['permalink']) ? $page['additional_page']['permalink'] : $page['additional_page']['id']); |
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104 | } |
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105 | else |
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106 | { |
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107 | $base_url = duplicate_index_url(); |
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108 | } |
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109 | |
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110 | foreach ($available_lang as $code => $displayname) |
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111 | { |
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112 | $qlc = array ( |
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113 | 'url' => add_url_params($base_url, array('lang'=> $code)), |
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114 | 'alt' => ucwords($displayname), |
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115 | 'title' => substr($displayname, 0, -4), // remove [FR] or [RU] |
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116 | 'code' => $code, |
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117 | ); |
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118 | |
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119 | $lsw['flags'][$code] = $qlc; |
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120 | |
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121 | if ($code == $user['language']) |
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122 | { |
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123 | $lsw['Active'] = $qlc; |
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124 | } |
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125 | } |
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126 | |
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127 | $safe_themes = array('clear','dark','elegant','Sylvia','simple-grey','simple-black','simple-white','kardon','luciano','montblancxl'); // stripped (2.6) |
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128 | |
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129 | $template->assign(array( |
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130 | 'lang_switch'=> $lsw, |
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131 | 'LANGUAGE_SWITCH_PATH' => LANGUAGE_SWITCH_PATH, |
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132 | 'LANGUAGE_SWITCH_LOAD_STYLE' => !in_array($user['theme'], $safe_themes), |
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133 | )); |
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134 | |
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135 | $template->set_filename('language_flags', dirname(__FILE__) . '/flags.tpl'); |
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136 | $template->concat('PLUGIN_INDEX_ACTIONS', $template->parse('language_flags', true) ); |
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137 | $template->clear_assign('lang_switch'); |
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138 | } |
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139 | |
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140 | ?> |
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