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<?php $test = array( "foo" => "bar", "biz" => "baz" ); function normalizeCapitalization($assert, $lowercaseParameter) { if (isset($assert[$lowercaseParameter])){ $uppercaseParameter = ucfirst($lowercaseParameter); $assert[$uppercaseParameter] = $assert[$lowercaseParameter]; unset($assert[$lowercaseParameter]); } return $assert; } $test = normalizeCapitalization($test, "foo"); print_r($test);
Output for git.master, git.master_jit, rfc.property-hooks
Array ( [biz] => baz [Foo] => bar )

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