3278977: Check for null and non array types
requested to merge issue/shs-3278977:3278977-shstaxonomyindextiddepth.php-parameter-check into 2.0.x
Closes #3278977 In ShsChosenTaxonomyIndexTidDepth.php the query function expected an array as parameter but was missing proper checks and was issuing warning on null or non-array parameter. Thus, proper checks were added to end the function if parameter is not an array or is null.
Edited by ALireza keshmiry