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<?php
namespace kalanis\kw_rules\Rules\File;
use kalanis\kw_rules\Interfaces\IValidateFile;
use kalanis\kw_rules\Exceptions\RuleException;
/**
* Class ImageIs
* @package kalanis\kw_rules\Rules\File
* Check if input is image
*/
class ImageIs extends AFileRule
{
public function validate(IValidateFile $entry): void
$filename = $entry->getTempName();
if (!empty($filename)) {
$imageSize = @getimagesize($filename);
if (false !== $imageSize) {
return;
}
throw new RuleException($this->errorText);
alex-kalanis /
kw_rules
