Improve hook readability via curly brackets. Props jjj for initial patch. Fixes #15422

git-svn-id: https://develop.svn.wordpress.org/trunk@16365 602fd350-edb4-49c9-b593-d223f7449a82
This commit is contained in:
scribu
2010-11-14 15:50:02 +00:00
parent 55d442748a
commit 32b416f959
9 changed files with 37 additions and 37 deletions

View File

@@ -4226,7 +4226,7 @@ function get_file_data( $file, $default_headers, $context = '' ) {
fclose( $fp );
if ( $context != '' ) {
$extra_headers = apply_filters( "extra_$context".'_headers', array() );
$extra_headers = apply_filters( "extra_{$context}".'_headers', array() );
$extra_headers = array_flip( $extra_headers );
foreach( $extra_headers as $key=>$value ) {