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get_col() instead of get_results(). Props fitzrev. fixes #5699 

git-svn-id: https://develop.svn.wordpress.org/trunk@6640 602fd350-edb4-49c9-b593-d223f7449a82
This commit is contained in:
Ryan Boren 2008-01-22 05:50:22 +00:00
parent 908dfb2480
commit 86c6a5c1a2
1 changed files with 3 additions and 4 deletions
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7
wp-includes/comment.php
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@ -992,11 +992,10 @@ function do_all_pings() {
}
// Do Trackbacks
$trackbacks = $wpdb->get_results("SELECT ID FROM $wpdb->posts WHERE to_ping <> '' AND post_status = 'publish'");
if ( is_array($trackbacks) ) {
$trackbacks = $wpdb->get_col("SELECT ID FROM $wpdb->posts WHERE to_ping <> '' AND post_status = 'publish'");
if ( is_array($trackbacks) )
foreach ( $trackbacks as $trackback )
do_trackbacks($trackback->ID);
}
do_trackbacks($trackback);
//Do Update Services/Generic Pings
generic_ping();