SimpleCallbacks.php

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<?php
 
namespace Wikimedia\ParamValidator;
 
use Wikimedia\Message\DataMessageValue;
use Wikimedia\ParamValidator\Util\UploadedFile;
 
class SimpleCallbacks implements Callbacks {
 
    private $params;
 
    private $files;
 
    private $conditions = [];
 
    public function __construct( array $params, array $files = [] ) {
        $this->params = $params;
        $this->files = $files;
    }
 
    public function hasParam( $name, array $options ) {
        return isset( $this->params[$name] );
    }
 
    public function getValue( $name, $default, array $options ) {
        return $this->params[$name] ?? $default;
    }
 
    public function hasUpload( $name, array $options ) {
        return isset( $this->files[$name] );
    }
 
    public function getUploadedFile( $name, array $options ) {
        $file = $this->files[$name] ?? null;
        if ( $file && !$file instanceof UploadedFile ) {
            $file = new UploadedFile( $file );
            $this->files[$name] = $file;
        }
        return $file;
    }
 
    public function recordCondition(
        DataMessageValue $message, $name, $value, array $settings, array $options
    ) {
        $this->conditions[] = [
            'message' => $message,
            'name' => $name,
            'value' => $value,
            'settings' => $settings,
        ];
    }
 
    public function getRecordedConditions() {
        return $this->conditions;
    }
 
    public function clearRecordedConditions() {
        $this->conditions = [];
    }
 
    public function useHighLimits( array $options ) {
        return !empty( $options['useHighLimits'] );
    }
 
}