Attempt to create a reasonable default based on the rules enforced in
src/Symfony/Component/HttpKernel/bootstrap.php
from commit: 14aa95ba21
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@ -4,6 +4,7 @@ namespace Symfony\Component\HttpKernel\DependencyInjection;
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use Symfony\Component\DependencyInjection\Extension\Extension as BaseExtension;
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use Symfony\Component\DependencyInjection\ContainerBuilder;
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use Symfony\Component\DependencyInjection\Container;
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/*
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* This file is part of the Symfony framework.
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@ -78,4 +79,15 @@ abstract class Extension extends BaseExtension
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{
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return false;
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}
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public function getAlias()
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{
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$className = get_class($this);
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if (substr($className, -9) != 'Extension') {
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throw new \BadMethodCallException('This extension does not follow the normal naming, so you must overwrite the getAlias method');
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}
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$classBaseName = substr(strrchr($className, '\\'), 1, -9);
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return Container::underscore($classBaseName);
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}
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}
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