MantisBT: master f5a278d6

Author Committer Branch Timestamp Parent
cproensa vboctor master 2016-05-01 18:09:03 master 3709b448
Affected Issues  0020866: Plugin Filters: Data Type mismatch.

Fix FILTER_TYPE_MULTI_STRING type for plugin filter

When treating filter options keys as strings, META_FILTER_ANY has to
be used as a string, to not trigger a type mismatch error

Also, when using check_selected() to print selected options, "strict"
option cannot be used because not always the option keys can be kept
as strings.
This happens when the options returned by the plugin filter object
uses integers for keys. Even if the keys are set as string type, PHP
will translate them to integer keys, thus triggering a type mismatch
error if strict check is used.

array( '1' => 'x' ) is parsed by PHP as:
array( 1 => 'x' )

mod - core/filter_api.php Diff File