If in the current WordPress template the announcements are outputted by the_excerpt() function and the excerpt field is not filled, than we can watch the symbol [...].
In order to get rid of this symbol, you would only need to insert next code in the functions.php of your theme.
function trim_excerpt($text) {
return rtrim($text,'[...]');
}
add_filter('get_the_excerpt', 'trim_excerpt');
We are all set!
Tags: remove [...], wordpress hack, wordpress tip
