* @ingroup Media
* @author Ævar Arnfjörð Bjarmason <avarab@gmail.com>
* @copyright Copyright © 2005, Ævar Arnfjörð Bjarmason, 2009 Brent Garber, 2010 Brian Wolff
- * @license http://www.gnu.org/copyleft/gpl.html GNU General Public License
+ * @license GPL-2.0-or-later
* @see http://exif.org/Exif2-2.PDF The Exif 2.2 specification
* @file
*/
// TODO: YCbCrCoefficients #p27 (see annex E)
case 'ExifVersion':
case 'FlashpixVersion':
- $val = "$val" / 100;
+ $val = (int)$val / 100;
break;
case 'ColorSpace':
}
}
if ( is_numeric( $val ) ) {
- $fNumber = pow( 2, $val / 2 );
+ $fNumber = 2 ** ( $val / 2 );
if ( $fNumber !== false ) {
$val = $this->msg( 'exif-maxaperturevalue-value',
$this->formatNum( $val ),
case 'LanguageCode':
$lang = Language::fetchLanguageName( strtolower( $val ), $this->getLanguage()->getCode() );
- if ( $lang ) {
- $val = htmlspecialchars( $lang );
- } else {
- $val = htmlspecialchars( $val );
- }
+ $val = htmlspecialchars( $lang ?: $val );
break;
default:
public static function flattenArrayContentLang( $vals, $type = 'ul',
$noHtml = false, $context = false
) {
- global $wgContLang;
$obj = new FormatMetadata;
if ( $context ) {
$obj->setContext( $context );
}
$context = new DerivativeContext( $obj->getContext() );
- $context->setLanguage( $wgContLang );
+ $context->setLanguage( MediaWikiServices::getInstance()->getContentLanguage() );
$obj->setContext( $context );
return $obj->flattenArrayReal( $vals, $type, $noHtml );
*/
switch ( $type ) {
case 'lang':
- // Display default, followed by ContLang,
+ // Display default, followed by ContentLanguage,
// followed by the rest in no particular
// order.
$langName = Language::fetchLanguageName( $lowLang );
if ( $langName === '' ) {
// try just the base language name. (aka en-US -> en ).
- list( $langPrefix ) = explode( '-', $lowLang, 2 );
+ $langPrefix = explode( '-', $lowLang, 2 )[0];
$langName = Language::fetchLanguageName( $langPrefix );
if ( $langName === '' ) {
// give up.
* @return string The text content of "exif-$tag-$val" message in lower case
*/
private function exifMsg( $tag, $val, $arg = null, $arg2 = null ) {
- global $wgContLang;
-
if ( $val === '' ) {
$val = 'value';
}
- return $this->msg( $wgContLang->lc( "exif-$tag-$val" ), $arg, $arg2 )->text();
+ return $this->msg(
+ MediaWikiServices::getInstance()->getContentLanguage()->lc( "exif-$tag-$val" ),
+ $arg,
+ $arg2
+ )->text();
}
/**
// drop all characters which are not valid in an XML tag name
// a bunch of non-ASCII letters would be valid but probably won't
// be used so we take the easy way
- $key = preg_replace( '/[^a-zA-z0-9_:.-]/', '', $key );
+ $key = preg_replace( '/[^a-zA-z0-9_:.\-]/', '', $key );
// drop characters which are invalid at the first position
- $key = preg_replace( '/^[\d-.]+/', '', $key );
+ $key = preg_replace( '/^[\d\-.]+/', '', $key );
if ( $key == '' ) {
$key = '_';