[15608] | 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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[26461] | 5 | // | Copyright(C) 2008-2014 Piwigo Team http://piwigo.org | |
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[15608] | 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')) |
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| 25 | { |
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| 26 | die('Hacking attempt!'); |
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| 27 | } |
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| 28 | |
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| 29 | $upgrade_description = 'derivatives: search and replace hotlinks inside Piwigo (page_banner'; |
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| 30 | |
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| 31 | include_once(PHPWG_ROOT_PATH.'include/constants.php'); |
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| 32 | |
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| 33 | if (!isset($conf['prefix_thumbnail'])) |
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| 34 | { |
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| 35 | $conf['prefix_thumbnail'] = 'TN-'; |
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| 36 | } |
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| 37 | |
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| 38 | if (!isset($conf['dir_thumbnail'])) |
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| 39 | { |
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| 40 | $conf['dir_thumbnail'] = 'thumbnail'; |
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| 41 | } |
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| 42 | |
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| 43 | $dbconf = array(); |
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| 44 | $conf_orig = $conf; |
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| 45 | load_conf_from_db(); |
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| 46 | $dbconf = $conf; |
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| 47 | $conf = $conf_orig; |
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| 48 | |
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| 49 | $banner_orig = $dbconf['page_banner']; |
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| 50 | $banner_new = replace_hotlinks($dbconf['page_banner']); |
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| 51 | if ($banner_orig != $banner_new) |
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| 52 | { |
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| 53 | conf_update_param('page_banner', pwg_db_real_escape_string($banner_new)); |
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| 54 | } |
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| 55 | |
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| 56 | // |
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| 57 | // Additional Pages |
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| 58 | // |
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| 59 | $is_plugin_installed = false; |
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| 60 | $plugin_table = $prefixeTable.'additionalpages'; |
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| 61 | |
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| 62 | $query = 'SHOW TABLES LIKE \''.$plugin_table.'\';'; |
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| 63 | $result = pwg_query($query); |
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| 64 | |
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| 65 | while ($row = pwg_db_fetch_row($result)) |
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| 66 | { |
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| 67 | if ($plugin_table == $row[0]) |
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| 68 | { |
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| 69 | $is_plugin_installed = true; |
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| 70 | } |
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| 71 | } |
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| 72 | |
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| 73 | if ($is_plugin_installed) |
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| 74 | { |
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| 75 | $query = ' |
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| 76 | SELECT |
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| 77 | id, |
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| 78 | content |
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| 79 | FROM '.$plugin_table.' |
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| 80 | ;'; |
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| 81 | $result = pwg_query($query); |
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| 82 | while ($row = pwg_db_fetch_assoc($result)) |
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| 83 | { |
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| 84 | $content_orig = $row['content']; |
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| 85 | $content_new = replace_hotlinks($content_orig); |
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| 86 | if ($content_orig != $content_new) |
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| 87 | { |
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| 88 | single_update( |
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| 89 | $plugin_table, |
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| 90 | array('content' => pwg_db_real_escape_string($content_new)), |
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| 91 | array('id' => $row['id']) |
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| 92 | ); |
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| 93 | } |
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| 94 | } |
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| 95 | |
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| 96 | $upgrade_description.= ', Additional Pages'; |
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| 97 | } |
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| 98 | |
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| 99 | // |
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| 100 | // PWG Stuffs |
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| 101 | // |
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| 102 | $is_plugin_installed = false; |
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| 103 | $plugin_table = $prefixeTable.'stuffs'; |
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| 104 | |
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| 105 | $query = 'SHOW TABLES LIKE \''.$plugin_table.'\';'; |
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| 106 | $result = pwg_query($query); |
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| 107 | |
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| 108 | while ($row = pwg_db_fetch_row($result)) |
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| 109 | { |
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| 110 | if ($plugin_table == $row[0]) |
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| 111 | { |
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| 112 | $is_plugin_installed = true; |
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| 113 | } |
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| 114 | } |
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| 115 | |
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| 116 | if ($is_plugin_installed) |
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| 117 | { |
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| 118 | $query = ' |
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| 119 | SELECT |
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| 120 | id, |
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| 121 | datas |
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| 122 | FROM '.$plugin_table.' |
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| 123 | WHERE path LIKE \'%plugins/PWG_Stuffs/modules/Personal%\' |
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| 124 | ;'; |
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| 125 | $result = pwg_query($query); |
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| 126 | while ($row = pwg_db_fetch_assoc($result)) |
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| 127 | { |
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| 128 | $content_orig = $row['datas']; |
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| 129 | $content_new = serialize(replace_hotlinks(unserialize($content_orig))); |
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| 130 | if ($content_orig != $content_new) |
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| 131 | { |
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| 132 | single_update( |
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| 133 | $plugin_table, |
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| 134 | array('datas' => pwg_db_real_escape_string($content_new)), |
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| 135 | array('id' => $row['id']) |
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| 136 | ); |
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| 137 | } |
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| 138 | } |
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| 139 | |
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| 140 | $upgrade_description.= ', PWG Stuffs'; |
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| 141 | } |
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| 142 | |
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| 143 | $upgrade_description.= ')'; |
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| 144 | |
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| 145 | echo "\n".$upgrade_description."\n"; |
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| 146 | |
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| 147 | // +-----------------------------------------------------------------------+ |
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| 148 | // | Functions | |
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| 149 | // +-----------------------------------------------------------------------+ |
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| 150 | |
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| 151 | function replace_hotlinks($string) |
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| 152 | { |
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| 153 | global $conf; |
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| 154 | |
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| 155 | // websize 2.3 = medium 2.4 |
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| 156 | $string = preg_replace( |
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| 157 | '#(upload/\d{4}/\d{2}/\d{2}/\d{14}-\w{8})(\.(jpg|png))#', |
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| 158 | 'i.php?/$1-me$2', |
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| 159 | $string |
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| 160 | ); |
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| 161 | |
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| 162 | // I've tried but I didn't find the way to do it correctly |
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| 163 | // $string = preg_replace( |
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| 164 | // '#(galleries/.*?/)(?!:(pwg_high|'.$conf['dir_thumbnail'].')/)([^/]*?)(\.[a-z0-9]{3,4})([\'"])#', |
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| 165 | // 'i.php?/(1=$1)(2=$2)-me(3=$3)(4=$4)', // 'i.php?/$1$2-me$3', |
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| 166 | // $string |
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| 167 | // ); |
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| 168 | |
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| 169 | // thumbnail 2.3 = th size 2.4 |
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| 170 | $string = preg_replace( |
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| 171 | '#(upload/\d{4}/\d{2}/\d{2}/)'.$conf['dir_thumbnail'].'/'.$conf['prefix_thumbnail'].'(\d{14}-\w{8})(\.(jpg|png))#', |
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| 172 | 'i.php?/$1$2-th$3', |
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| 173 | $string |
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| 174 | ); |
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| 175 | |
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| 176 | $string = preg_replace( |
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| 177 | '#(galleries/.*?/)'.$conf['dir_thumbnail'].'/'.$conf['prefix_thumbnail'].'(.*?)(\.[a-z0-9]{3,4})([\'"])#', |
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| 178 | 'i.php?/$1$2-th$3$4', |
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| 179 | $string |
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| 180 | ); |
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| 181 | |
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| 182 | // HD 2.3 = original 2.4 |
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| 183 | $string = preg_replace( |
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| 184 | '#(upload/\d{4}/\d{2}/\d{2}/)pwg_high/(\d{14}-\w{8}\.(jpg|png))#', |
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| 185 | '$1$2', |
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| 186 | $string |
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| 187 | ); |
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| 188 | |
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| 189 | $string = preg_replace( |
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| 190 | '#(galleries/.*?)/pwg_high(/.*?\.[a-z0-9]{3,4})#', |
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| 191 | '$1$2', |
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| 192 | $string |
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| 193 | ); |
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| 194 | |
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| 195 | return $string; |
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| 196 | } |
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| 197 | ?> |
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