Coding-standard: Global php functions in the use section and disallow fqn

[LukasVitek]

I need a rule that

• disables fqn for global php functions (for example: \array_ke_exists() cannot be written)
• disables using global php functions without placing them in the use section

I tried to use the rule SlevomatCodingStandard.Namespaces.ReferenceUsedNamesOnly, but I was not successful.
It seems, when I write

<property name="allowFullyQualifiedGlobalFunctions" value="false"/>
<property name="allowFallbackGlobalFunctions" value="false"/>
<property name="allowFullyQualifiedNameForCollidingFunctions" value="true"/>

and

<property name="namespacesRequiredToUse" type="array">

with empty field (because without it, it is not possible using fqn classes without placing in the use section). Then the rule namespacesRequiredToUse overrides the rule allowFullyQualifiedGlobalFunctions.
(I found one solution when I write all existing global php functions into namespacesRequiredToUse, but it is very slow and difficult to maintain)

Any ideas how to achieve with slevomat/coding-standard of what I need?

[kukulich]

See https://github.com/slevomat/coding-standard/blob/master/build/phpcs.xml#L142

[LukasVitek]

@kukulich That solution disables fqn for all classes (for example \stdClass or \DateTimeImmutable).
I find rule for

• disables fqn for global php functions (for example: \array_ke_exists() cannot be written)
• disables using global php functions without placing them in the use section

without side effects.

[kukulich]

https://github.com/slevomat/coding-standard/blob/master/README.md

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