Issue #3383131 by WalkingDexter, xjm, allisonherodevs, ashley_herodev,... (18732679) · Commits · project / drupal

core/lib/Drupal/Core/Entity/Element/EntityAutocomplete.php

+2 −1

Original line number	Diff line number	Diff line
		@@ -203,7 +203,8 @@ public static function processEntityAutocomplete(array &$element, FormStateInter
		public static function validateEntityAutocomplete(array &$element, FormStateInterface $form_state, array &$complete_form) {
		$value = NULL;

		if (!empty($element['#value'])) {
		// Check the value for emptiness, but allow the use of (string) "0".
		if ((!empty($element['#value']) \|\| (is_string($element['#value']) && strlen($element['#value'])))) {
		$options = $element['#selection_settings'] + [
		'target_type' => $element['#target_type'],
		'handler' => $element['#selection_handler'],

+5 −1

Original line number	Diff line number	Diff line
		@@ -77,8 +77,12 @@ public static function create(ContainerInterface $container) {
		*/
		public function handleAutocomplete(Request $request, $target_type, $selection_handler, $selection_settings_key) {
		$matches = [];

		// Get the typed string from the URL, if it exists.
		if ($input = $request->query->get('q')) {
		$input = $request->query->get('q');

		// Check this string for emptiness, but allow any non-empty string.
		if (is_string($input) && strlen($input)) {
		$tag_list = Tags::explode($input);
		$typed_string = !empty($tag_list) ? mb_strtolower(array_pop($tag_list)) : '';

+15 −0

Original line number	Diff line number	Diff line
		@@ -92,6 +92,12 @@ protected function setUp(): void {
		$entity->save();
		$this->referencedEntities[] = $entity;
		}

		$entity = EntityTest::create([
		'name' => '0',
		]);
		$entity->save();
		$this->referencedEntities[] = $entity;
		}

		/**
		@@ -184,6 +190,11 @@ public function buildForm(array $form, FormStateInterface $form_state) {
		'#tags' => TRUE,
		];

		$form['single_name_0'] = [
		'#type' => 'entity_autocomplete',
		'#target_type' => 'entity_test',
		];

		return $form;
		}

		@@ -211,6 +222,7 @@ public function testValidEntityAutocompleteElement() {
		'tags_autocreate_specific_uid' => $this->getAutocompleteInput($this->referencedEntities[0]) . ', tags - autocreated entity label with specific uid, ' . $this->getAutocompleteInput($this->referencedEntities[1]),
		'single_string_id' => $this->getAutocompleteInput($this->referencedEntities[2]),
		'tags_string_id' => $this->getAutocompleteInput($this->referencedEntities[2]) . ', ' . $this->getAutocompleteInput($this->referencedEntities[3]),
		'single_name_0' => $this->referencedEntities[4]->label(),
		]);
		$form_builder = $this->container->get('form_builder');
		$form_builder->submitForm($this, $form_state);
		@@ -271,6 +283,9 @@ public function testValidEntityAutocompleteElement() {
		['target_id' => $this->referencedEntities[3]->id()],
		];
		$this->assertEquals($expected, $form_state->getValue('tags_string_id'));

		// Test the 'single_name_0' element.
		$this->assertEquals($this->referencedEntities[4]->id(), $form_state->getValue('single_name_0'));
		}

		/**

+11 −3

Original line number	Diff line number	Diff line
		@@ -106,9 +106,11 @@ public function testEntityReferenceAutocompletion() {
		];
		$this->assertSame($target, reset($data), 'Autocomplete returns an entity label containing a comma and a slash.');

		$input = '';
		// Test empty input.
		foreach (['', NULL, FALSE, 0, 0.0] as $input) {
		$data = $this->getAutocompleteResult($input);
		$this->assertSame([], $data, 'Autocomplete of empty string returns empty result');
		$this->assertSame([], $data, 'Autocomplete of empty input returns empty result');
		}

		$input = ',';
		$data = $this->getAutocompleteResult($input);
		@@ -130,6 +132,12 @@ public function testEntityReferenceAutocompletion() {
		$this->assertSame(Html::escape($entity_1->name->value), $data[0]['label'], 'Autocomplete returned the first matching entity');
		$this->assertSame(Html::escape($entity_2->name->value), $data[1]['label'], 'Autocomplete returned the second matching entity');
		$this->assertSame(Html::escape($entity_3->name->value), $data[2]['label'], 'Autocomplete returned the third matching entity');

		// Try to autocomplete an entity label with the '0' character.
		$input = '0';
		$data = $this->getAutocompleteResult($input);
		$this->assertSame(Html::escape($entity_1->name->value), $data[0]['label'], 'Autocomplete returned the first matching entity');
		$this->assertSame(Html::escape($entity_2->name->value), $data[1]['label'], 'Autocomplete returned the second matching entity');
		}

		/**