Make a comment clearer (without implying inversed logic) and fix a typo.

see #31645.
Built from https://develop.svn.wordpress.org/trunk@31837


git-svn-id: http://core.svn.wordpress.org/trunk@31819 1a063a9b-81f0-0310-95a4-ce76da25c4cd
This commit is contained in:
Sergey Biryukov 2015-03-20 00:45:27 +00:00
parent 1666eb5616
commit b568da1997

View File

@ -322,10 +322,10 @@ class WP_Press_This {
// HTTP 1.1 allows 8000 chars but the "de-facto" standard supported in all current browsers is 2048.
if ( strlen( $url ) > 2048 ) {
return ''; // Return empty rather than a trunacted/invalid URL
return ''; // Return empty rather than a truncated/invalid URL
}
// Does it look like an URL?
// Does not look like an URL.
if ( ! preg_match( '/^([!#$&-;=?-\[\]_a-z~]|%[0-9a-fA-F]{2})+$/', $url ) ) {
return '';
}