72 lines
2.2 KiB
PHP
72 lines
2.2 KiB
PHP
<?php
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//
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// ZoneMinder web language file
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// Copyright (C) 2001-2008 Philip Coombes
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//
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// This program is free software; you can redistribute it and/or
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// modify it under the terms of the GNU General Public License
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// as published by the Free Software Foundation; either version 2
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// of the License, or (at your option) any later version.
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//
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// This program is distributed in the hope that it will be useful,
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// but WITHOUT ANY WARRANTY; without even the implied warranty of
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// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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// GNU General Public License for more details.
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//
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// You should have received a copy of the GNU General Public License
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// along with this program; if not, write to the Free Software
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// Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
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//
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function translate($name) {
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global $SLANG;
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// The isset is more performant
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if ( isset($SLANG[$name]) || array_key_exists($name, $SLANG) )
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return $SLANG[$name];
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else
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return $name;
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}
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function loadLanguage($prefix='') {
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global $user;
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if ($prefix)
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$prefix = $prefix.'/';
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if (isset($user['Language']) and $user['Language']) {
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# Languages can only have letters, numbers and underscore
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$userLangFile = $prefix.'lang/'.preg_replace('/[^[:alnum:]_]+/', '', $user['Language']).'.php';
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if (file_exists($userLangFile)) {
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return $userLangFile;
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} else {
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ZM\Warning("User language file $userLangFile does not exist.");
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}
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}
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$systemLangFile = $prefix.'lang/'.preg_replace('/[^[:alnum:]_]+/', '', ZM_LANG_DEFAULT).'.php';
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if ( file_exists($systemLangFile) ) {
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return $systemLangFile;
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} else {
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ZM\Warning("System language file $systemLangFile does not exist.");
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}
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$fallbackLangFile = $prefix.'lang/en_gb.php';
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if ( file_exists($fallbackLangFile) ) {
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return $fallbackLangFile;
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} else {
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ZM\Error("Default language file $fallbackLangFile does not exist.");
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}
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return false;
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}
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if ( $langFile = loadLanguage() ) {
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require_once($langFile);
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require_once('lang/default.php');
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foreach ($DLANG as $key => $value) {
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if ( ! (isset($SLANG[$key]) || array_key_exists($key, $SLANG)) )
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$SLANG[$key] = $DLANG[$key];
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}
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}
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?>
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