Same name and namespace in other branches

1. 9 core/tests/Drupal/KernelTests/AssertContentTrait.php \Drupal\KernelTests\AssertContentTrait::getSelectedItem()
2. 10 core/tests/Drupal/KernelTests/AssertContentTrait.php \Drupal\KernelTests\AssertContentTrait::getSelectedItem()
3. 11.x core/tests/Drupal/KernelTests/AssertContentTrait.php \Drupal\KernelTests\AssertContentTrait::getSelectedItem()

Get the selected value from a select field.

Parameters

\SimpleXmlElement $element: SimpleXMLElement select element.

Return value

bool The selected value or FALSE.

1 call to AssertContentTrait::getSelectedItem()

AssertContentTrait::assertFieldsByValue in core/tests/Drupal/KernelTests/AssertContentTrait.php

Asserts that a field exists in the current page with a given Xpath result.

File

core/tests/Drupal/KernelTests/AssertContentTrait.php, line 1023

Class

AssertContentTrait

Provides test methods to assert content.

Namespace

Drupal\KernelTests

Code

protected function getSelectedItem(\SimpleXMLElement $element) {
    foreach ($element->children() as $item) {
        if (isset($item['selected'])) {
            return $item['value'];
        }
        elseif ($item->getName() == 'optgroup') {
            if ($value = $this->getSelectedItem($item)) {
                return $value;
            }
        }
    }
    return FALSE;
}

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