Topic: Deprecated: preg_replace(): the /e modifier is deprecated, use preg_replace_callback instead

Posted by melino · 31-01-2014 - 23:03

In PHP 5.5 the following notice is displayed:


Deprecated: preg_replace(): The /e modifier is deprecated, use preg_replace_callback instead in ...path_to_phpdocx/lib/dompdfParser/include/parserhtml.cls.php on line 442

Any fix for that?

Posted by jorgelj · 03-02-2014 - 09:15

Hello,

You can avoid that message, it's just a deprecated parameter in PHP 5.5, changing the error reporting level in your PHP config.

Regards.

Posted by melino · 03-02-2014 - 18:21

Ok, thx!

Posted by Necuima · 08-03-2014 - 08:37

I changed the error level in php.ini but it made no difference.

Exactly what needs to be changed and where?

Thanks.

Posted by jorgelj · 10-03-2014 - 10:31

Hello,

You can hide deprecated messages in the php.ini:

error_reporting = E_ALL & ~E_DEPRECATED

or using PHP:


error_reporting(E_ALL ^ E_DEPRECATED);

error_reporting(E_ALL ^ E_DEPRECATED);

Regards.

Posted by ckaibel · 14-05-2014 - 11:20

Is there any fix without disable deprecated messages?

For the developer this should not be a big problem.

Posted by jorgelj · 14-05-2014 - 16:08

Hello,

You just need to use this code:

$str = preg_replace_callback(

                        '/>(\s*$\s*)</m',

                        create_function('$matches', "return strpos('$matches[0]', ' ') === false?'><':'> <';"),

                        $str

                        );

instead of the deprecated sentence.

Regards.

Posted by ckaibel · 15-05-2014 - 08:35

Thanks a lot jorgelj :)

This code fixed a few problems for me.

best regards

Chris

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