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Ensure that trailing ) in urls are included in the link when it looks appropriate. Fixes #10990 props filosofo.

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git-svn-id: http://svn.automattic.com/wordpress/trunk@12088 1a063a9b-81f0-0310-95a4-ce76da25c4cd
This commit is contained in:
westi 2009-10-22 18:46:27 +00:00
parent 08f3564b22
commit 2c79c7c71f
1 changed files with 2 additions and 8 deletions
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10
wp-includes/formatting.php
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@ -1232,17 +1232,11 @@ function antispambot($emailaddy, $mailto=0) {
function _make_url_clickable_cb($matches) {
$url = $matches[2];
$after = '';
if ( preg_match( '|(.+?)([).,;:]*)$|', $url, $split ) ) {
$url = $split[1];
$after = $split[2];
}
$url = esc_url($url);
if ( empty($url) )
return $matches[0];
return $matches[1] . "<a href=\"$url\" rel=\"nofollow\">$url</a>$after";
return $matches[1] . "<a href=\"$url\" rel=\"nofollow\">$url</a>";
}
/**
@ -1304,7 +1298,7 @@ function _make_email_clickable_cb($matches) {
function make_clickable($ret) {
$ret = ' ' . $ret;
// in testing, using arrays here was found to be faster
$ret = preg_replace_callback('#(?<=[\s>])(\()?([\w]+?://(?:[\w\\x80-\\xff\#$%&~/\-=?@\[\](+]|[.,;:](?![\s<])|(?(1)\)(?![\s<])|\)))+)#is', '_make_url_clickable_cb', $ret);
$ret = preg_replace_callback('#(?<=[\s>])(\()?([\w]+?://(?:[\w\\x80-\\xff\#$%&~/=?@\[\](+-]|[.,;:](?![\s<]|(\))?([\s]|$))|(?(1)\)(?![\s<]|$)|\)))+)#is', '_make_url_clickable_cb', $ret);
$ret = preg_replace_callback('#([\s>])((www|ftp)\.[\w\\x80-\\xff\#$%&~/.\-;:=,?@\[\]+]+)#is', '_make_web_ftp_clickable_cb', $ret);
$ret = preg_replace_callback('#([\s>])([.0-9a-z_+-]+)@(([0-9a-z-]+\.)+[0-9a-z]{2,})#i', '_make_email_clickable_cb', $ret);
// this one is not in an array because we need it to run last, for cleanup of accidental links within links