function javascript_libraries_valid_external_url in JavaScript Libraries Manager 8

Same name and namespace in other branches

1. 7 javascript_libraries.module \javascript_libraries_valid_external_url()

Helper function that validates the external url.

Parameters

$url:

Return value

bool

1 call to javascript_libraries_valid_external_url()

JavascriptLibrariesCustomAddForm::validateForm in src/Form/JavascriptLibrariesCustomAddForm.php

Form validation handler.

File

./javascript_libraries.module, line 15

Toggle the inclusion of Drupal system libraries. Upload and reference custom libraries as well.

Code

function javascript_libraries_valid_external_url($url) {
  $parts = parse_url($url);
  return $parts && ($parts['scheme'] == 'http' || $parts['scheme'] == 'https') && $parts['host'] && preg_match('@/.+\\.(js|txt)$@i', $parts['path']);
}