Remove lingering instances of call time pass-by-reference, limited to instances of callable - use $this instead of &$this.

Props jdgrimes.
See #25160.



git-svn-id: https://develop.svn.wordpress.org/trunk@25254 602fd350-edb4-49c9-b593-d223f7449a82
This commit is contained in:
Scott Taylor
2013-09-05 16:33:50 +00:00
parent 21511593a4
commit 16ef2c2e36
20 changed files with 112 additions and 112 deletions

View File

@@ -67,11 +67,11 @@ class Custom_Background {
if ( ! current_user_can('edit_theme_options') )
return;
$this->page = $page = add_theme_page(__('Background'), __('Background'), 'edit_theme_options', 'custom-background', array(&$this, 'admin_page'));
$this->page = $page = add_theme_page(__('Background'), __('Background'), 'edit_theme_options', 'custom-background', array($this, 'admin_page'));
add_action("load-$page", array(&$this, 'admin_load'));
add_action("load-$page", array(&$this, 'take_action'), 49);
add_action("load-$page", array(&$this, 'handle_upload'), 49);
add_action("load-$page", array($this, 'admin_load'));
add_action("load-$page", array($this, 'take_action'), 49);
add_action("load-$page", array($this, 'handle_upload'), 49);
if ( $this->admin_header_callback )
add_action("admin_head-$page", $this->admin_header_callback, 51);