Professor6T9 Web SheLL

Windows NT WEB-23 10.0 build 17763 (Windows Server 2016) i586
Microsoft-IIS/10.0
103.118.16.173

File Name : FieldPresenceEnhancer.php

<?php

/*
 * This file is part of the Symfony CMF package.
 *
 * (c) 2011-2014 Symfony CMF
 *
 * For the full copyright and license information, please view the LICENSE
 * file that was distributed with this source code.
 */

namespace Symfony\Cmf\Component\Routing\Enhancer;

use Symfony\Component\HttpFoundation\Request;

/**
 * This enhancer sets a field to a fixed value. You can specify a source field
 * name to only set the target field if the source is present.
 *
 * @author David Buchmann
 */
class FieldPresenceEnhancer implements RouteEnhancerInterface
{
    /**
     * Field name for the source field that must exist. If null, the target
     * field is always set if not already present.
     *
     * @var string|null
     */
    protected $source;

/**
     * Field name to write the value into.
     *
     * @var string
     */
    protected $target;

/**
     * Value to set the target field to.
     *
     * @var string
     */
    private $value;

/**
     * @param null|string $source the field name of the class, null to disable the check
     * @param string      $target the field name to set from the map
     * @param string      $value  value to set target field to if source field exists
     */
    public function __construct($source, $target, $value)
    {
        $this->source = $source;
        $this->target = $target;
        $this->value = $value;
    }

/**
     * {@inheritDoc}
     */
    public function enhance(array $defaults, Request $request)
    {
        if (isset($defaults[$this->target])) {
            // no need to do anything
            return $defaults;
        }

if (null !== $this->source && !isset($defaults[$this->source])) {
            return $defaults;
        }

$defaults[$this->target] = $this->value;

return $defaults;
    }
}

Name	Type	Size	Owner/Group	Permission	Last Modified	Actions
.	dir	-	0/0	0777	2020-04-18 04:05:05
..	dir	-	0/0	0777	2020-04-18 04:04:50
FieldByClassEnhancer.php	text/x-php	2.27 KB	0/0	0666	2015-11-19 07:32:15
FieldMapEnhancer.php	text/x-php	1.84 KB	0/0	0666	2015-11-19 07:32:15
FieldPresenceEnhancer.php	text/x-php	1.79 KB	0/0	0666	2015-11-19 07:32:15
RouteContentEnhancer.php	text/x-php	2.06 KB	0/0	0666	2015-11-19 07:32:15
RouteEnhancerInterface.php	text/x-php	1.03 KB	0/0	0666	2015-11-19 07:32:15

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