Global dump #4883
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@@ -62,6 +62,17 @@ current PHP SAPI: | |
| You'll also learn how to change the format or redirect the output to | ||
| wherever you want. | ||
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| .. tip:: | ||
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| In order to have the ``dump()`` function always available when running | ||
| any PHP code, you can install it globally on your computer: | ||
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| #. Run ``composer global require symfony/var-dumper``; | ||
| #. Add ``auto_prepend_file = ${HOME}/.composer/vendor/autoload.php`` | ||
| to your ``php.ini`` file; | ||
| #. From time to time, run ``composer global update`` to have the latest | ||
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There was a problem hiding this comment. @javiereguiluz and I concluded to put this after the list (not as a list item). If you agree, could you please do that? (I hope it's the last fix, as you've had to push way to many times for a simple tip like this) There was a problem hiding this comment. I prefer it with a 3d item (I talked last with @javiereguiluz offline, so I win ;-) ) |
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| bug fixes. | ||
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| DebugBundle and Twig Integration | ||
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Does PHP interpret environment variables in the
php.inifile? What happens when the file doesn't exist?There was a problem hiding this comment.
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Should we add a warning then? Otherwise, people could get these errors when they execute PHP scripts with different users.
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I think the error message is good enough to not clutter the doc, what do you think?
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I'm not sure. Will each and every beginner really understand that a global Composer installation is only global in regard of their user account? We should keep in mind that the web server might not be the same account as the one the developer is using.