Are you sure the usage of TwinDigital\WPTools\PluginTools::loadPluginList() targeting TwinDigital\WPTools\PluginTools::loadPluginList() seems to always return null.
This check looks for function or method calls that always return null and whose
return value is used.
TwinDigital\WPTools\PluginTools::loadPluginList() of type void is incompatible with the type callable expected by parameter $function_to_add of add_action().
(
Ignorable by Annotation
)
If this is a false-positive, you can also ignore this issue in your code via the ignore-type annotation
TwinDigital /
WPTools
L00Cyph3r
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This check looks for function or method calls that always return null and whose return value is used.
The method
getObject()can return nothing but null, so it makes no sense to use the return value.The reason is most likely that a function or method is imcomplete or has been reduced for debug purposes.