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comment_exists() from skeltoac. fixes #1679 

git-svn-id: http://svn.automattic.com/wordpress/trunk@2879 1a063a9b-81f0-0310-95a4-ce76da25c4cd
This commit is contained in:
ryan 2005-09-15 23:36:48 +00:00
parent a0ea9e4466
commit 7d7b930e17
1 changed files with 7 additions and 1 deletions
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8
wp-admin/admin-functions.php
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@ -478,7 +478,6 @@ function wp_delete_user($id, $reassign = 'novalue') {
return true;
}
function post_exists($title, $content = '', $post_date = '') {
global $wpdb;
@ -493,6 +492,13 @@ function post_exists($title, $content = '', $post_date = '') {
return 0;
}
function comment_exists($comment_author, $comment_date) {
global $wpdb;
return $wpdb->get_var("SELECT comment_post_ID FROM $wpdb->comments
WHERE comment_author = '$comment_author' AND comment_date = '$comment_date'");
}
function url_shorten ($url) {
$short_url = str_replace('http://', '', stripslashes($url));
$short_url = str_replace('www.', '', $short_url);