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Do not set role if it is the same. Props nickmomrik. fixes #14708 

git-svn-id: http://svn.automattic.com/wordpress/trunk@15919 1a063a9b-81f0-0310-95a4-ce76da25c4cd
This commit is contained in:
ryan 2010-10-22 19:38:20 +00:00
parent 62003eb20f
commit e1a7cc966f
1 changed files with 4 additions and 0 deletions
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4
wp-includes/capabilities.php
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@ -605,6 +605,10 @@ class WP_User {
function set_role( $role ) { function set_role( $role ) {
foreach ( (array) $this->roles as $oldrole ) foreach ( (array) $this->roles as $oldrole )
unset( $this->caps[$oldrole] ); unset( $this->caps[$oldrole] );
if ( 1 == count( $this->roles ) && $role == $this->roles[0] )
return;
if ( !empty( $role ) ) { if ( !empty( $role ) ) {
$this->caps[$role] = true; $this->caps[$role] = true;
$this->roles = array( $role => true ); $this->roles = array( $role => true );