check for null image - Githubissues

marco-pm / zencart_instantsearch

Instant Search plugin for Zen Cart

GNU General Public License v3.0

2 stars 4 forks source link

check for null image #19

Closed torvista closed 2 years ago

torvista commented 2 years ago

product and category image can be null if they have never been set, provoking

--> PHP Deprecated: strip_tags(): Passing null to parameter #1 ($string) of type string is deprecated in \includes\classes\ajax\zcAjaxInstantSearch.php on line 201.