Файл: vendor/intervention/gif/src/Traits/CanHandleFiles.php
Строк: 60
<?php
declare(strict_types=1);
namespace InterventionGifTraits;
trait CanHandleFiles
{
/**
* Determines if input is file path
*
* @param mixed $input
* @return bool
*/
private static function isFilePath(mixed $input): bool
{
return is_string($input) && !self::hasNullBytes($input) && @is_file($input);
}
/**
* Determine if given string contains null bytes
*
* @param string $string
* @return bool
*/
private static function hasNullBytes(string $string): bool
{
return str_contains($string, chr(0));
}
/**
* Create file pointer from given gif image data
*
* @param string $data
* @return resource
*/
private static function getHandleFromData($data)
{
$handle = fopen('php://temp', 'r+');
fwrite($handle, $data);
rewind($handle);
return $handle;
}
/**
* Create file pounter from given file path
*
* @param string $path
* @return resource
*/
private static function getHandleFromFilePath(string $path)
{
return fopen($path, 'rb');
}
}