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InsertableRegexValidator.php
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InsertableRegexValidator.php
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<?php
declare( strict_types = 1 );
namespace MediaWiki\Extension\Translate\Validation\Validators;
use InvalidArgumentException;
use MediaWiki\Extension\Translate\MessageLoading\Message;
use MediaWiki\Extension\Translate\TranslatorInterface\Insertable\RegexInsertablesSuggester;
use MediaWiki\Extension\Translate\Validation\MessageValidator;
use MediaWiki\Extension\Translate\Validation\ValidationIssue;
use MediaWiki\Extension\Translate\Validation\ValidationIssues;
/**
* A generic regex validator and insertable that can be reused by other classes.
* @author Abijeet Patro
* @license GPL-2.0-or-later
* @since 2019.06
*/
class InsertableRegexValidator extends RegexInsertablesSuggester implements MessageValidator {
/** @var string */
private $validationRegex;
public function __construct( $params ) {
parent::__construct( $params );
if ( is_string( $params ) ) {
$this->validationRegex = $params;
} elseif ( is_array( $params ) ) {
$this->validationRegex = $params['regex'] ?? null;
}
if ( $this->validationRegex === null ) {
throw new InvalidArgumentException( 'The configuration for InsertableRegexValidator does not ' .
'specify a regular expression.' );
}
}
public function getIssues( Message $message, string $targetLanguage ): ValidationIssues {
$issues = new ValidationIssues();
preg_match_all( $this->validationRegex, $message->definition(), $definitionMatch );
preg_match_all( $this->validationRegex, $message->translation(), $translationMatch );
$definitionVariables = $definitionMatch[0];
$translationVariables = $translationMatch[0];
$missingVariables = array_diff( $definitionVariables, $translationVariables );
if ( $missingVariables ) {
$issue = new ValidationIssue(
'variable',
'missing',
'translate-checks-parameters',
[
[ 'PLAIN-PARAMS', $missingVariables ],
[ 'COUNT', count( $missingVariables ) ]
]
);
$issues->add( $issue );
}
$unknownVariables = array_diff( $translationVariables, $definitionVariables );
if ( $unknownVariables ) {
$issue = new ValidationIssue(
'variable',
'unknown',
'translate-checks-parameters-unknown',
[
[ 'PLAIN-PARAMS', $unknownVariables ],
[ 'COUNT', count( $unknownVariables ) ]
]
);
$issues->add( $issue );
}
return $issues;
}
}

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text/x-php
Expires
Aug 19 2026, 17:34 (5 w, 3 d ago)
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local-disk
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Storage Handle
56/b2/065b386c0128f1e284960136e000
Default Alt Text
InsertableRegexValidator.php (2 KB)

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