Inspectopedia
 
2024.3

Deprecated 'implode/join' usage

Warning
New
Last modified: 03 December 2024

Reports deprecated usage of the implode and join functions.

Starting from PHP 7.4, using implode and join with an array as the first argument and a string as the second argument is deprecated.

See Deprecations for PHP 7.4 (php.net) for details.