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Made trackback use excerpt if available. Fix from otaku42 

http://wordpress.org/support/4/667


git-svn-id: https://develop.svn.wordpress.org/trunk@405 602fd350-edb4-49c9-b593-d223f7449a82
This commit is contained in:
Mike Little 2003-10-02 23:41:33 +00:00
parent 51053ed274
commit 3e02c7825c
1 changed files with 5 additions and 1 deletions
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6
wp-admin/b2edit.php
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@ -134,7 +134,11 @@ switch($action) {
}
if (!empty($HTTP_POST_VARS['trackback_url'])) {
$excerpt = (strlen(strip_tags($content)) > 255) ? substr(strip_tags($content), 0, 252) . '...' : strip_tags($content);
if (strlen($excerpt) > 0) {
$the_excerpt = (strlen(strip_tags($excerpt)) > 255) ? substr(strip_tags($excerpt), 0, 252) . '...' : strip_tags($excerpt) ;
} else {
$the_excerpt = (strlen(strip_tags($content)) > 255) ? substr(strip_tags($content), 0, 252) . '...' : strip_tags($content);
}
$excerpt = stripslashes($excerpt);
$trackback_urls = explode(',', $HTTP_POST_VARS['trackback_url']);
foreach($trackback_urls as $tb_url) {