Vladimir’s WordPress Forum

	Current User: Guest

arrowr Vladimirs WordPress Forum Vladimir's WordPress Forum SEO Smart Links it doesn't work for cyrillic

it doesn't work for cyrillic

Print this Post

Page: 1	Add a New Topic Reply to Post

User

Post

5:30
3 August, 2009

Niki Koev

Guest

Quote and Reply

Print this Post

Hey Vladimir, it seems the smart links doesn't work with cyrilic letters… How much it will cost to modify that for me?
You did a great tool!
sf cool Vladimirs WordPress Forum 10x!

21:09
21 November, 2010

Hristofor Lukanov

Guest

Quote and Reply

Print this Post

Hi there. I found out the problem with cyrilics. The problem is in the regular expression matching the keywords.

The problem is here:

$reg = $options['casesens'] ? '/(?!(?:[^<\[]+[>\]]|[^>\]]+<\/a>))\b($name)\b/msU' : '/(?!(?:[^<\[]+[>\]]|[^>\]]+<\/a>))($name)\b/imsU';

The \b matches at a position that is called a "word boundary". It is not designed to work with cyrilics, so you may replace the row with:

$reg = $options['casesens'] ? '/(?!(?:[^<\[]+[>\]]|[^>\]]+<\/a>)[^a-zA-Zа-яА-Я0-9_])($name)([^a-zA-Zа-яА-Я0-9_])/msU' : '/(?!(?:[^<\[]+[>\]]|[^>\]]+<\/a>)[^a-zA-Zа-яА-Я0-9_])($name)([^a-zA-Zа-яА-Я0-9_])/imsU';

You also need to change this row:

$replace="<a title=\"$1\" href=\"$url\">$1</a>";

$replace="<a title=\"$1\" href=\"$url\">$1</a>$2";

12:30
22 November, 2010

Vladimir