protected Sequence::getElementDefinition($key)
Gets data definition object for contained element.
Parameters
int|string $key: Property name or index of the element.
Return value
\Drupal\Core\TypedData\DataDefinitionInterface
Overrides ArrayElement::getElementDefinition
File
- core/lib/Drupal/Core/Config/Schema/Sequence.php, line 19
Class
- Sequence
- Defines a configuration element of type Sequence.
Namespace
Drupal\Core\Config\Schema
Code
protected function getElementDefinition($key) {
$value = isset($this->value[$key]) ? $this->value[$key] : NULL;
// @todo: Remove BC layer for sequence with hyphen in front. https://www.drupal.org/node/2444979
$definition = array();
if (isset($this->definition['sequence'][0])) {
$definition = $this->definition['sequence'][0];
}
elseif ($this->definition['sequence']) {
$definition = $this->definition['sequence'];
}
return $this->buildDataDefinition($definition, $value, $key);
}
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