language : add the languageName support
git-svn-id: https://svn.fournier38.fr/svn/ProgSVN/trunk@2228 bf3deb0d-5f1a-0410-827f-c0cc1f45334c
This commit is contained in:
119
language.php
119
language.php
@@ -22,9 +22,9 @@ class language
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/** Choose the best language in the browser list and which is available in
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locale path
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@param string|null $repLocale Directory where are stored the translations
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@param string|null $language The coding langugage of the soft
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@param string|null $languageCode The coding langugage of the soft
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@return string The choosed locale whithout charset (like fr_FR) */
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function languageSelection ($repLocale = "./locale", $language = "fr_FR")
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function languageSelection ($repLocale = "./locale", $languageCode = "fr_FR")
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{
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$arrAccept = array ();
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if (isset ($_SERVER["HTTP_ACCEPT_LANGUAGE"]))
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@@ -57,28 +57,30 @@ class language
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{
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// La ligne ci-dessous permet de récupérer la language sans le codeset si
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// il est fourni en_US.UTF8 -> en_US
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@list ($languagetmp, $codeset) = explode (".", $_SERVER["LC_MESSAGES"]);
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$arrAccept[] = $languagetmp;
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@list ($languageCodetmp, $codeset) = explode (".",
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$_SERVER["LC_MESSAGES"]);
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$arrAccept[] = $languageCodetmp;
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}
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if (isset ($_SERVER["LANG"]))
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{
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// La ligne ci-dessous permet de récupérer la language sans le codeset si
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// il est fourni en_US.UTF8 -> en_US
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@list ($languagetmp, $codeset) = explode (".", $_SERVER["LANG"]);
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$arrAccept[] = $languagetmp;
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@list ($languageCodetmp, $codeset) = explode (".", $_SERVER["LANG"]);
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$arrAccept[] = $languageCodetmp;
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}
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// Si l'utilisateur n'a defini aucune language, on met la language par defaut
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// Si l'utilisateur n'a defini aucune language, on met la language par
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// defaut
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if (empty ($arrAccept))
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$arrAccept[] = $language;
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$arrAccept[] = $languageCode;
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// Le tableau $arrAccept est trié par priorité de language souhaité par
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// l'utilisateur (0=>le plus important)
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// Recherche des languages disponibles dans le repertoire $repLocale
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$arrLanguageAvailable = $this->languageTraductionsList ($repLocale);
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$arrLanguageAvailable[] = $language;
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$arrLanguageAvailable[] = $languageCode;
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$language = "";
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$languageCode = "";
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// Analyse pour donner la meilleure language possible
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foreach ($arrAccept as $value)
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{
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@@ -91,34 +93,34 @@ class language
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$val3 = strtolower ($val);
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if ($val2 === $val3)
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{
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$language = $val;
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$languageCode = $val;
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break;
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}
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}
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// Regarde si un repertoire existe avec language en tant que base
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// (l'utilisateur demande fr et on a fr_FR.utf-8)
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foreach ($arrLanguageAvailable as $languageAvailable)
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foreach ($arrLanguageAvailable as $languageCodeAvailable)
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{
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if ($value === substr ($languageAvailable, 0, strlen ($value)))
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if ($value === substr ($languageCodeAvailable, 0, strlen ($value)))
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{
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$language = $languageAvailable;
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$languageCode = $languageCodeAvailable;
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break;
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}
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}
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// On a trouvé : on arrête de chercher
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if ($language !== "")
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if ($languageCode !== "")
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break;
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}
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// Si on n'a toujours pas trouve de language, c'est que la language par defaut
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// proposee en tete de fichier est inconnue : on met la language "C" et le
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// code s'affiche selon la programmation
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if ($language === "")
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$language = "C";
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// Si on n'a toujours pas trouve de language, c'est que la language par
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// defaut proposee en tete de fichier est inconnue : on met la language "C"
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// et le code s'affiche selon la programmation
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if ($languageCode === "")
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$languageCode = "C";
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return ($language);
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return ($languageCode);
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}
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/** Return the language recorded in the Cookie. Check if this language is
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@@ -138,11 +140,11 @@ class language
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/** Set the cookie with a TTL of one month
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@param string $cookieName The name of the cookie
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@param string $language Language to store
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@param string $languageCode Language to store
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@param string $sitepath The site path */
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function languageCookieSet ($cookieName, $language, $sitepath)
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function languageCookieSet ($cookieName, $languageCode, $sitepath)
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{
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@setcookie ($cookieName, $language, time()+60*60*24*30, $sitepath);
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@setcookie ($cookieName, $languageCode, time()+60*60*24*30, $sitepath);
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}
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/** Return an array with all the languages available in the $repLocale dir
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@@ -184,14 +186,14 @@ class language
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/** This function manage the cache of $package.mo files as Apache cache them
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It return the $moFile to use
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@param string $language Language with format "fr_FR"
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@param string $languageCode Language with format "fr_FR"
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@param string|null $package The package name of the soft ($package.mo
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file). "messages" by default
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@param string|null $category The folder name LC_MESSAGES by default
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@param string|null $repLocale The folder where all the locales are stored
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*/
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function languageCache ($language, $package="messages", $category=LC_MESSAGES,
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$repLocale = "./locale")
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function languageCache ($languageCode, $package="messages",
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$category=LC_MESSAGES, $repLocale = "./locale")
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{
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// Apache cache le fichier messages.mo jusqu'au prochain redémarrage. L'idée
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// est de créer un fichier temporaire basé sur le fichier normal. Du coup,
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@@ -201,15 +203,15 @@ class language
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// La ligne ci-dessous permet de récupérer la language sans le codeset si
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// il est fourni en_US.UTF8 -> en_US
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if (($pos = strpos ($language, ".")) !== FALSE)
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list ($language, $codeset) = explode (".", $language);
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if (($pos = strpos ($languageCode, ".")) !== FALSE)
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list ($languageCode, $codeset) = explode (".", $languageCode);
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$codeset = "UTF8"; // SANS TIRET ET EN MAJSUCULES!!!
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// -> Le répertoire de données doit être fr_FR.UTF8
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$category = $this->languageCategoryText ($category);
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$temporaries = glob ("$repLocale/$language.$codeset/$category/*-*.mo");
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$moFile = "$repLocale/$language.$codeset/$category/$package.mo";
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$link = "$repLocale/$language.$codeset/$category/$package-".time().
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".mo";
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$temporaries = glob ("$repLocale/$languageCode.$codeset/$category/*-*.mo");
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$moFile = "$repLocale/$languageCode.$codeset/$category/$package.mo";
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$link = "$repLocale/$languageCode.$codeset/$category/$package-".
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time().".mo";
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if (! file_exists ($moFile))
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{
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return "";
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@@ -255,7 +257,7 @@ class language
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return $link;*/
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}
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function languageActivation ($moFile, $language, $category = LC_MESSAGES,
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function languageActivation ($moFile, $languageCode, $category = LC_MESSAGES,
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$repLocale = "./locale")
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{
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// Active le support Gettext pour le fichier de language .mo caché fourni en
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@@ -265,31 +267,31 @@ class language
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// fichier de language (qui peut être récupéré par languageSelection ou
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// languageTraductionsList
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// Language doit être fourni sans codeset (fr_FR et PAS fr_FR.UTF8)
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if ($language !== "C" && $moFile !== "")
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if ($languageCode !== "C" && $moFile !== "")
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{
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$package = substr (basename ($moFile) , 0, -3);
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// La ligne ci-dessous permet de récupérer la language sans le codeset si
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// il est fourni en_US.UTF8 -> en_US
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if (($pos = strpos ($language, ".")) !== FALSE)
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list ($language, $codeset) = explode (".", $language);
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if (($pos = strpos ($languageCode, ".")) !== FALSE)
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list ($languageCode, $codeset) = explode (".", $languageCode);
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$codeset = "UTF8"; // SANS TIRET ET EN MAJSUCULES!!!
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// -> Le répertoire de données doit être fr_FR.UTF8
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putenv ('LANG='.$language.'.'.$codeset);
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putenv ('LANGUAGE='.$language.'.'.$codeset);
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$GLOBALS["domframework"]["lang"] = $language;
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putenv ('LANG='.$languageCode.'.'.$codeset);
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putenv ('LANGUAGE='.$languageCode.'.'.$codeset);
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$GLOBALS["domframework"]["lang"] = $languageCode;
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bind_textdomain_codeset ($package, "utf-8");
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bindtextdomain ($package, $repLocale);
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textdomain ($package);
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$rc = setlocale (LC_MESSAGES, $language.'.'.$codeset);
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$rc = setlocale (LC_MESSAGES, $languageCode.'.'.$codeset);
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if ($rc === FALSE)
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{
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// Language non disponible sur le système
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// La liste des languages est affichée par 'locale -a'
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return FALSE;
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}
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$rc = setlocale (LC_TIME, $language.'.'.$codeset);
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$rc = setlocale (LC_TIME, $languageCode.'.'.$codeset);
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return TRUE;
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}
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@@ -307,18 +309,35 @@ class language
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// Language defined in the cookie
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$langCookie = $this->languageCookie ($languageCookie);
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if ($langCookie !== FALSE)
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$language = $langCookie;
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$languageCode = $langCookie;
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else
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$language = $langNav;
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$this->languageCookieSet ($languageCookie, $language, "/");
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$languageCode = $langNav;
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$this->languageCookieSet ($languageCookie, $languageCode, "/");
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// Cache the domframework's .mo file too
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$dfFile = $this->languageCache ($language, "domframework", LC_MESSAGES,
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$dfFile = $this->languageCache ($languageCode, "domframework", LC_MESSAGES,
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dirname (__FILE__)."/locale");
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$this->languageActivation ($dfFile, $language, LC_MESSAGES,
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$this->languageActivation ($dfFile, $languageCode, LC_MESSAGES,
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dirname (__FILE__)."/locale");
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$languageFichier = $this->languageCache ($language, $package);
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$this->languageActivation ($languageFichier, $language);
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$languageCodeFichier = $this->languageCache ($languageCode, $package);
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$this->languageActivation ($languageCodeFichier, $languageCode);
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return $language;
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return $languageCode;
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}
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/** Return the language name from the language
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Ex. : $languageCode=fr_FR, return France
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@param string $languageCode Language with format "fr_FR"
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@return string Then language name */
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public function languageName ($languageCode)
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{
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switch ($languageCode)
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{
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case "fr_FR": return _("France");
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case "en_US": return _("English (US)");
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case "en_GB": return _("English (GB)");
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default:
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throw new Exception ("No language available for '$languageCode'", 500);
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}
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}
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}
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