Laravel image ratio validation

// ImageController
public function postImage(Request $request)
{
  $this->validate($request, [
    'avatar' => 'dimensions:min_width=250,min_height=500'
  ]);

  // or... 

  $this->validate($request, [
    'avatar' => 'dimensions:min_width=500,max_width=1500'
  ]);

  // or...

  $this->validate($request, [
    'avatar' => 'dimensions:width=100,height=100'
  ]);

  // or...

  // Ensures that the width of the image is 1.5x the height
  $this->validate($request, [
    'avatar' => 'dimensions:ratio=3/2'
  ]);
}

Similar codes

0 vote217 views1 answer
Drupal 7 hook_form_alter
PHP Drupal
1 vote119 views3 answers
Laravel validate change password
PHP
22 votes150 views6 answers
Log Laravel
PHP Laravel
0 vote168 views1 answer
Codeigniter abort 404
PHP CodeIgniter
0 vote123 views3 answers
Php pdo check if record exists before insert
PHP
0 vote119 views1 answer
.htaccess Prevent access to php.ini
PHP
15 votes156 views4 answers
Php compare dates
PHP
0 vote116 views1 answer
Php sort array by value length
PHP
0 vote98 views1 answer
Laravel - access file from storage path - alternative to symlink
PHP
0 vote122 views1 answer
Class PHPUnit_Util_Log_TeamCity does not exist
PHP