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<?php // Everything you enter here will be executed by our servers. Try it! $subcategory = array(1,2); echo $subcategory = (is_array($subcategory)) ? implode(',', $subcategory) : $subcategory;
Output for 4.3.0 - 5.6.28, hhvm-3.10.0 - 3.12.0, 7.0.0 - 7.1.0
1,2