8000 [VarDumper] add a tip about global dump() availability · symfony/symfony-docs@32f4e4a · GitHub
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[VarDumper] add a tip about global dump() availability
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‎components/var_dumper/introduction.rst

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@@ -62,6 +62,15 @@ current PHP SAPI:
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You'll also learn how to change the format or redirect the output to
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wherever you want.
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.. tip::
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In order to have the ``dump()`` function always available, you can install
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it globally on your dev environment. Just follow these steps: run
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``composer global require symfony/var-dumper`` then add
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``auto_prepend_file = ${HOME}/.composer/vendor/autoload.php``
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to your ``php.ini`` file. Don't forget to run ``composer global update``
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from time to time to keep up with the latest fixes.
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DebugBundle and Twig Integration
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--------------------------------
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