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<?php $eligible_categories = array("mens:apparel"); $list_categories = array("mens:apparel:shirts", "mens:footwear"); $test1 = explode(":",$eligible_categories); $test2 = explode(":", $list_categories); print_r($test1); print_r($test2);
Output for 8.0.0 - 8.0.30, 8.1.0 - 8.1.27, 8.2.0 - 8.2.17, 8.3.0 - 8.3.4
Fatal error: Uncaught TypeError: explode(): Argument #2 ($string) must be of type string, array given in /in/K89rj:5 Stack trace: #0 /in/K89rj(5): explode(':', Array) #1 {main} thrown in /in/K89rj on line 5
Process exited with code 255.
Output for 5.3.1 - 5.3.29, 5.4.0 - 5.4.45, 5.5.24 - 5.5.35, 5.6.8 - 5.6.28, 7.0.0 - 7.0.20, 7.1.0 - 7.1.25, 7.2.0 - 7.2.33, 7.3.0 - 7.3.33, 7.4.0 - 7.4.33
Warning: explode() expects parameter 2 to be string, array given in /in/K89rj on line 5 Warning: explode() expects parameter 2 to be string, array given in /in/K89rj on line 6
Output for 4.3.0 - 4.3.11, 4.4.0 - 4.4.9, 5.0.0 - 5.0.5, 5.1.0 - 5.1.6, 5.2.0 - 5.2.17, 5.3.0
Notice: Array to string conversion in /in/K89rj on line 5 Notice: Array to string conversion in /in/K89rj on line 6 Array ( [0] => Array ) Array ( [0] => Array )

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