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In `wp-includes/functions.php`, remove dead code: 

* In `current_time()`, `break` is unreachable after `return`.
* In `add_query_arg()`, `$ret` is set twice before being used.
* In `wp_mkdir_p()`, `$dir_perms` is set twice before being used.

See #27882.


git-svn-id: https://develop.svn.wordpress.org/trunk@28325 602fd350-edb4-49c9-b593-d223f7449a82
This commit is contained in:
Scott Taylor 2014-05-06 21:22:22 +00:00
parent 5e90fb1b3e
commit ef5998eabb
1 changed files with 0 additions and 5 deletions
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5
src/wp-includes/functions.php
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@ -61,13 +61,10 @@ function current_time( $type, $gmt = 0 ) {
switch ( $type ) {
case 'mysql':
return ( $gmt ) ? gmdate( 'Y-m-d H:i:s' ) : gmdate( 'Y-m-d H:i:s', ( time() + ( get_option( 'gmt_offset' ) * HOUR_IN_SECONDS ) ) );
break;
case 'timestamp':
return ( $gmt ) ? time() : time() + ( get_option( 'gmt_offset' ) * HOUR_IN_SECONDS );
break;
default:
return ( $gmt ) ? date( $type ) : date( $type, time() + ( get_option( 'gmt_offset' ) * HOUR_IN_SECONDS ) );
break;
}
}
@ -692,7 +689,6 @@ function _http_build_query($data, $prefix=null, $sep=null, $key='', $urlencode=t
* @return string New URL query string.
*/
function add_query_arg() {
$ret = '';
$args = func_get_args();
if ( is_array( $args[0] ) ) {
if ( count( $args ) < 2 || false === $args[1] )
@ -1427,7 +1423,6 @@ function wp_mkdir_p( $target ) {
}
// Get the permission bits.
$dir_perms = false;
if ( $stat = @stat( $target_parent ) ) {
$dir_perms = $stat['mode'] & 0007777;
} else {