12 calls to FilterPluginBase::isAGroup()

BooleanOperator::adminSummary in core/modules/views/src/Plugin/views/filter/BooleanOperator.php
Display the filter on the administrative summary
Date::acceptExposedInput in core/modules/views/src/Plugin/views/filter/Date.php
Do some minor translation of the exposed input
FilterPluginBase::buildOptionsForm in core/modules/views/src/Plugin/views/filter/FilterPluginBase.php
Provide the basic form which calls through to subforms. If overridden, it is best to call through to the parent, or to at least make sure all of the functions in this form are called.
FilterPluginBase::convertExposedInput in core/modules/views/src/Plugin/views/filter/FilterPluginBase.php
Transform the input from a grouped filter into a standard filter.
FilterPluginBase::exposedInfo in core/modules/views/src/Plugin/views/filter/FilterPluginBase.php
Tell the renderer about our exposed form. This only needs to be overridden for particularly complex forms. And maybe not even then.
FilterPluginBase::multipleExposedInput in core/modules/views/src/Plugin/views/filter/FilterPluginBase.php
Returns TRUE if users can select multiple groups items of a grouped exposed filter.
FilterPluginBase::storeGroupInput in core/modules/views/src/Plugin/views/filter/FilterPluginBase.php
If set to remember exposed input in the session, store it there. This function is similar to storeExposedInput but modified to work properly when the filter is a group.
FilterPluginBase::submitOptionsForm in core/modules/views/src/Plugin/views/filter/FilterPluginBase.php
Simple submit handler
FilterPluginBase::validateOptionsForm in core/modules/views/src/Plugin/views/filter/FilterPluginBase.php
Simple validate handler
InOperator::adminSummary in core/modules/views/src/Plugin/views/filter/InOperator.php
Display the filter on the administrative summary
NumericFilter::adminSummary in core/modules/views/src/Plugin/views/filter/NumericFilter.php
Display the filter on the administrative summary
StringFilter::adminSummary in core/modules/views/src/Plugin/views/filter/StringFilter.php
Display the filter on the administrative summary

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