public static function video_utility::validateDimensionList in Video 7.2

2 calls to video_utility::validateDimensionList()

VideoUtilityTestCase::testValidateDimensionList in tests/VideoUtility.test

video_general_admin_settings_validate in modules/video_ui/video.admin.inc

File

./video.utility.inc, line 211

This file will be used to keep all utility functions data structures.

Class

video_utility

Helper functions for the Video module.

Code

public static function validateDimensionList($str) {
  return preg_match('#^([1-9]\\d{0,3}x[1-9]\\d{0,3})(\\n[1-9]\\d{0,3}x[1-9]\\d{0,3})*$#', $str) > 0;
}