File.php in Zircon Profile 8

Namespace

Symfony\Component\Validator\Constraints

File

vendor/symfony/validator/Constraints/File.php

<?php

/*
 * This file is part of the Symfony package.
 *
 * (c) Fabien Potencier <[e-mail]>
 *
 * For the full copyright and license information, please view the LICENSE
 * file that was distributed with this source code.
 */
namespace Symfony\Component\Validator\Constraints;

use Symfony\Component\Validator\Constraint;
use Symfony\Component\Validator\Exception\ConstraintDefinitionException;

/**
 * @Annotation
 * @Target({"PROPERTY", "METHOD", "ANNOTATION"})
 *
 * @author Bernhard Schussek <[e-mail]>
 */
class File extends Constraint {

  // Check the Image constraint for clashes if adding new constants here
  const NOT_FOUND_ERROR = 1;
  const NOT_READABLE_ERROR = 2;
  const EMPTY_ERROR = 3;
  const TOO_LARGE_ERROR = 4;
  const INVALID_MIME_TYPE_ERROR = 5;
  protected static $errorNames = array(
    self::NOT_FOUND_ERROR => 'NOT_FOUND_ERROR',
    self::NOT_READABLE_ERROR => 'NOT_READABLE_ERROR',
    self::EMPTY_ERROR => 'EMPTY_ERROR',
    self::TOO_LARGE_ERROR => 'TOO_LARGE_ERROR',
    self::INVALID_MIME_TYPE_ERROR => 'INVALID_MIME_TYPE_ERROR',
  );
  public $binaryFormat;
  public $mimeTypes = array();
  public $notFoundMessage = 'The file could not be found.';
  public $notReadableMessage = 'The file is not readable.';
  public $maxSizeMessage = 'The file is too large ({{ size }} {{ suffix }}). Allowed maximum size is {{ limit }} {{ suffix }}.';
  public $mimeTypesMessage = 'The mime type of the file is invalid ({{ type }}). Allowed mime types are {{ types }}.';
  public $disallowEmptyMessage = 'An empty file is not allowed.';
  public $uploadIniSizeErrorMessage = 'The file is too large. Allowed maximum size is {{ limit }} {{ suffix }}.';
  public $uploadFormSizeErrorMessage = 'The file is too large.';
  public $uploadPartialErrorMessage = 'The file was only partially uploaded.';
  public $uploadNoFileErrorMessage = 'No file was uploaded.';
  public $uploadNoTmpDirErrorMessage = 'No temporary folder was configured in php.ini.';
  public $uploadCantWriteErrorMessage = 'Cannot write temporary file to disk.';
  public $uploadExtensionErrorMessage = 'A PHP extension caused the upload to fail.';
  public $uploadErrorMessage = 'The file could not be uploaded.';
  protected $maxSize;
  public function __construct($options = null) {
    parent::__construct($options);
    if (null !== $this->maxSize) {
      $this
        ->normalizeBinaryFormat($this->maxSize);
    }
  }
  public function __set($option, $value) {
    if ('maxSize' === $option) {
      $this
        ->normalizeBinaryFormat($value);
      return;
    }
    parent::__set($option, $value);
  }
  public function __get($option) {
    if ('maxSize' === $option) {
      return $this->maxSize;
    }
    return parent::__get($option);
  }
  private function normalizeBinaryFormat($maxSize) {
    if (ctype_digit((string) $maxSize)) {
      $this->maxSize = (int) $maxSize;
      $this->binaryFormat = null === $this->binaryFormat ? false : $this->binaryFormat;
    }
    elseif (preg_match('/^\\d++k$/i', $maxSize)) {
      $this->maxSize = $maxSize * 1000;
      $this->binaryFormat = null === $this->binaryFormat ? false : $this->binaryFormat;
    }
    elseif (preg_match('/^\\d++M$/i', $maxSize)) {
      $this->maxSize = $maxSize * 1000000;
      $this->binaryFormat = null === $this->binaryFormat ? false : $this->binaryFormat;
    }
    elseif (preg_match('/^\\d++Ki$/i', $maxSize)) {
      $this->maxSize = $maxSize << 10;
      $this->binaryFormat = null === $this->binaryFormat ? true : $this->binaryFormat;
    }
    elseif (preg_match('/^\\d++Mi$/i', $maxSize)) {
      $this->maxSize = $maxSize << 20;
      $this->binaryFormat = null === $this->binaryFormat ? true : $this->binaryFormat;
    }
    else {
      throw new ConstraintDefinitionException(sprintf('"%s" is not a valid maximum size', $this->maxSize));
    }
  }

}

Classes

Name	Description
File	@Target({"PROPERTY", "METHOD", "ANNOTATION"})