Enhance Criterion\LanguageCode example

[adriendupuis]

Question	Answer
JIRA Ticket	N/A
Versions	4.6, master
Edition	All

A clarified specification could be available in https://issues.ibexa.co/browse/IBX-9303

• Add another …\Content\Query\Criterion\LanguageCode use case.
• Use …\Content\Query with SearchService::findContent() instead of …\Content\LocationQuery.

Preview:

• Before: https://doc.ibexa.co/en/latest/search/criteria_reference/languagecode_criterion/#use-case
• After: https://ez-systems-developer-documentation--2550.com.readthedocs.build/en/2550/search/criteria_reference/languagecode_criterion/#use-cases

Checklist

• Text renders correctly
• Text has been checked with vale
• Description metadata is up to date
• Redirects cover removed/moved pages
• Code samples are working
• PHP code samples have been fixed with PHP CS fixer
• Added link to this PR in relevant JIRA ticket or code PR

[github-actions]

code_samples/ change report

Before (on target branch)	After (in current PR)
code_samples/search/language/config/append_to_routes.yaml code_samples/search/language/src/Command/SearchTestCommand.php	code_samples/search/language/config/append_to_routes.yaml code_samples/search/language/src/Command/SearchTestCommand.php
	docs/search/criteria_reference/languagecode_criterion.md@54:``` php hl_lines="3 6" docs/search/criteria_reference/languagecode_criterion.md@55:[[= include_file('code_samples/search/language/src/Command/SearchTestCommand.php', 35, 47) =]] docs/search/criteria_reference/languagecode_criterion.md@56:``` 001⫶ $query = new Query(['query' => new Criterion\LogicalAnd([ 002⫶ new Criterion\FullText($text), 003⫸ new Criterion\LanguageCode(['eng-GB'], false), 004⫶ ])]); 005⫶ 006⫸ $results = $this->searchService->findContent($query, ['languages' => ['eng-GB', 'fre-FR', 'ger-DE']]); 007⫶ foreach ($results->searchHits as $searchHit) { 008⫶ /** @var \Ibexa\Core\Repository\Values\Content\Content $content */ 009⫶ $content = $searchHit->valueObject; 010⫶ dump($content->getName('eng-GB')); 011⫶ }
code_samples/search/language/src/Controller/ArticlesToTranslateController.php	code_samples/search/language/src/Controller/ArticlesToTranslateController.php
	docs/search/criteria_reference/languagecode_criterion.md@47:``` php hl_lines="5" docs/search/criteria_reference/languagecode_criterion.md@48:[[= include_file('code_samples/search/language/src/Controller/ArticlesToTranslateController.php', 24, 41) =]] docs/search/criteria_reference/languagecode_criterion.md@49:``` 001⫶ $query = new Query(); 002⫶ $query->query = new Criterion\LogicalAnd([ 003⫶ new Criterion\ContentTypeIdentifier('article'), 004⫶ new Criterion\LogicalNot( 005⫸ new Criterion\LanguageCode($languageCode, false) 006⫶ ), 007⫶ ]); 008⫶ 009⫶ $results = $this->searchService->findContent($query); 010⫶ $articles = []; 011⫶ foreach ($results->searchHits as $searchHit) { 012⫶ $articles[] = $searchHit->valueObject; 013⫶ } 014⫶ 015⫶ return $this->render('@ibexadesign/list/articles_to_translate.html.twig', [ 016⫶ 'articles' => $articles, 017⫶ ]);
code_samples/search/language/templates/themes/standard/list/articles_to_translate.html.twig	code_samples/search/language/templates/themes/standard/list/articles_to_translate.html.twig

Download colorized diff

[reithor]

@adriendupuis :
could be that this only works for legacy.
Solr & Elastic are handling language fallbacks differently https://issues.ibexa.co/browse/IBX-9303
can you test the same code with solr ?