Fix php function highlight

[luxifer]

According to http://php.net/manual/en/functions.user-defined.php extended ascii is allowed in function name such as non breaking space (\xa0).

[mention-bot]

@luxifer, thanks for your PR! By analyzing the history of the files in this pull request, we identified @alexandrudima to be a potential reviewer.

[msftclas]

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[msftclas]

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[aeschli]

Thanks @luxifer!
The PHP grammar that we use is from https:/atom/language-php and we want to avoid having our fork. Would you mind make the PR there? Once accepted there, please ping me and I'm happy to run our update script.

[luxifer]

see atom/language-php#196

[luxifer]

If you want, when you have updated the grammar I can submit another PR with only the tests to ensure the new grammar works

[luxifer]

@aeschli the PR on atom has been merged

[aeschli]

@luxifer I updated the grammar. Thanks a lot!

[luxifer]

I guess it will be part of the may 2017 release? Le 18 mai 2017 11:12 AM, "Martin Aeschlimann" <[email protected]> a écrit :

…

@luxifer <https:/luxifer> I updated the grammar. Thanks a lot! — You are receiving this because you were mentioned. Reply to this email directly, view it on GitHub <#26543 (comment)>, or mute the thread <https:/notifications/unsubscribe-auth/AAZlBqY-WUeG6OSb-vt_WLMX0dbLn9n5ks5r7AuOgaJpZM4NZFsW> .

[aeschli]

@luxifer Yes

[luxifer]

Here's the pull request with only the tests #26992