$names = array();
$dir = opendir( "$IP/languages/messages" );
while( false !== ( $file = readdir( $dir ) ) ) {
- $m = array();
- if( preg_match( '/Messages([A-Z][a-z_]+)\.php$/', $file, $m ) ) {
- $code = str_replace( '_', '-', strtolower( $m[1] ) );
- if ( isset( $allNames[$code] ) ) {
- $names[$code] = $allNames[$code];
- }
+ $code = self::getCodeFromFileName( $file, 'Messages' );
+ if ( $code && isset( $allNames[$code] ) ) {
+ $names[$code] = $allNames[$code];
}
}
closedir( $dir );
$this->mCode = $code;
}
+ /**
+ * Get the name of a file for a certain language code
+ * @param $prefix string Prepend this to the filename
+ * @param $code string Language code
+ * @param $suffix string Append this to the filename
+ * @return string $prefix . $mangledCode . $suffix
+ */
static function getFileName( $prefix = 'Language', $code, $suffix = '.php' ) {
return $prefix . str_replace( '-', '_', ucfirst( $code ) ) . $suffix;
}
+
+ /**
+ * Get the language code from a file name. Inverse of getFileName()
+ * @param $filename string $prefix . $languageCode . $suffix
+ * @param $prefix string Prefix before the language code
+ * @param $suffix string Suffix after the language code
+ * @return Language code, or false if $prefix or $suffix isn't found
+ */
+ static function getCodeFromFileName( $filename, $prefix = 'Language', $suffix = '.php' ) {
+ $m = null;
+ preg_match( '/' . preg_quote( $prefix ) . '([A-Z][a-z_])' .
+ preg_quote( $suffix ) . '/', $filename, $m );
+ if ( !count( $m ) ) {
+ return false;
+ }
+ return str_replace( '_', '-', strtolower( $m[1] ) );
+ }
static function getMessagesFileName( $code ) {
global $IP;