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@NogDogApr 30.2015 — #I do not know of any tools (which does not mean they aren't out there). This page can give you some things to search for in your code: http://php.net/manual/en/migration5.incompatible.php
You could also run each script through "lint" from the command line to see if it detects any problems (running them in your new target environment):
(that's a lower-case "L" for the option: only check syntax, not actually run the script)
Updating PHP 4.x to PHP 5 – Any Tools?
Are there any freely available tools to assist in reviewing PHP 4.x scripts to update them to PHP 5.x?
I have several simple scrips that were written for PHP 4.x and now I need to update them to run correctly under PHP 5.x. I am not a PHP programmer nor the original author of the scripts, so I am looking to see if there is at least a semi-automated way to identify any issues that need to be dealt with in terms of outdated code, old commands, etc.
Thanks,
-Danny.
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@NogDogApr 30.2015 — #I do not know of any tools (which does not mean they aren't out there). This page can give you some things to search for in your code: You could also run each script through "lint" from the command line to see if it detects any problems (running them in your new target environment):
$ php -l path/to/script.php(that's a lower-case "L" for the option: only check syntax, not actually run the script)