45 lines
937 B
ReStructuredText
45 lines
937 B
ReStructuredText
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Var Dumper
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==========
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The *VarDumperServiceProvider* provides a mechanism that allows exploring then
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dumping any PHP variable.
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Parameters
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----------
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* **var_dumper.dump_destination**: A stream URL where dumps should be written
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to (defaults to ``null``).
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Services
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--------
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* n/a
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Registering
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-----------
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.. code-block:: php
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$app->register(new Silex\Provider\VarDumperServiceProvider());
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.. note::
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Add the Symfony VarDumper Component as a dependency:
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.. code-block:: bash
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composer require symfony/var-dumper
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Usage
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-----
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Adding the VarDumper component as a Composer dependency gives you access to the
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``dump()`` PHP function anywhere in your code.
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If you are using Twig, it also provides a ``dump()`` Twig function and a
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``dump`` Twig tag.
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The VarDumperServiceProvider is also useful when used with the Silex
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WebProfiler as the dumps are made available in the web debug toolbar and in the
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web profiler.
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