id	summary	reporter	owner	description	type	status	priority	milestone	component	version	severity	resolution	keywords	cc
13098	sanitize_bookmark_field() assumes link_category is an array	mdawaffe		"A link object's link_category property is an array of the link category ids to which the link belongs.  In rare circumstances, though, it can be set to a scalar.

Attached casts the link_category value to an array before calling array_map().  This avoids a PHP warning.

Patch also optimizes the conditional logic a bit by turning the series of $field if statements into a single switch statement and by moving the esc_attr/esc_js logic into the only $context branch to which it applies."	defect (bug)	closed	normal	3.0	General	3.0	minor	fixed	warning, optimization	r.wetzlmayr@…