protected static function ModuleBuilderComponentFormBase::getCompoundPropertyItemCount in Module Builder 7.2

Gets the item count for a compound property from the form state.

Parameters

$form_state: The form state.

array $property_address: The value address.

Return value

int The item count.

3 calls to ModuleBuilderComponentFormBase::getCompoundPropertyItemCount()

ModuleBuilderComponentFormBase::decrementCompoundPropertyItemCount in includes/module_builder.form.inc

Decrements the item count for a compound property from the form state.

ModuleBuilderComponentFormBase::elementCompound in includes/module_builder.form.inc

Set form element properties specific to compound component properties.

ModuleBuilderComponentFormBase::incrementCompoundPropertyItemCount in includes/module_builder.form.inc

Increments the item count for a compound property from the form state.

File

includes/module_builder.form.inc, line 885

Class

ModuleBuilderComponentFormBase

Backport of ComponentFormBase from 8.x-3.x version.

Code

protected static function getCompoundPropertyItemCount($form_state, $property_address) {
  $property_address_key = implode(':', $property_address);
  $item_count = $form_state
    ->get([
    'item_count',
    $property_address_key,
  ]);
  return $item_count;
}