Fatal Error – add handling on json decode

  • Plugin Contributor Razorfrog Web Design

    (@razorfrog)


    5 years, 8 months ago

    Within function ccfw_getZoneID there is no error handling for:
    $arr_result = json_decode($result['body'], true);

    Which can result in a fatal error:
    An error of type E_ERROR was caused in line 84 of the file /wp-content/plugins/cf-cachepurger/cachepurger-for-wordpress.php. Error message: Uncaught Error: Cannot use object of type WP_Error as array in /wp-content/plugins/cf-cachepurger/cachepurger-for-wordpress.php:84

    Simple fix such as: 

    if (!is_wp_error($result)) {
    	$arr_result = json_decode($result['body'], true);
}

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