Wordpress - Templates

Links

• http://codex.wordpress.org/Template_Tags

Snippets

• Nur 1 Kommentar für jeden Post und Tag, außer für User höherer Level.

/wp-content/themes/myTheme/comments.php

comment_form();

ersetzen durch:

<?php

global $wpdb, $current_user;
$limit = 1;
//this is limit per day per user
$minUserLevel = 6;
// no limit for users above this level
$myUser_level = 0;
$myUser_level = intval($current_user -> user_level);
$myUser_login = $current_user -> user_login;
$myUser_id = $current_user -> ID;
$myComment_id = get_comment_ID();
$myComment_post_id = get_the_ID();

/*
echo("<div>user id: " . $myUser_id . "</div>");
echo("<div>comment id: " . $myComment_id . "</div>");
echo("<div>comment post id: " . $myComment_post_id . "</div>");
echo("<div>user level: " . $myUser_level . "</div>");
echo("<div>min user level: " . $minUserLevel . "</div>");
*/
$comment_count = $wpdb -> get_var($wpdb -> prepare("
        SELECT count(*)
        FROM kas_wp_comments 
        WHERE user_id = '%d' AND comment_parent = '0' AND comment_post_ID = '%d'
        ;", $myUser_id, $myComment_post_id));

/*	$comment_count = $wpdb -> get_var($wpdb -> prepare("
 SELECT count(*)
 FROM kas_wp_comments
 WHERE user_id = '%d' AND comment_parent = 0 AND comment_post_ID = '%d'
 AND comment_date >= DATE_SUB(NOW(),INTERVAL 1 DAY);", $myUser_id,$myComment_post_id));
 */

//echo("<div>Beiträge zum Thema: " . $comment_count . "/" . $limit . "</div>");

$level_ok = 0;
$limit_ok = 0;
if ($comment_count < $limit) {
	$limit_ok = 1;
//	echo "<div>limit_ok</div>";
}

if ($myUser_level > $minUserLevel) {
	$level_ok = 1;
//	echo "<div>level_ok</div>";

}

if ($level_ok || $limit_ok) {
	comment_form();
} else {
	//echo 'Sie haben die maximale Anzahl von Fragen ('.$limit.') gestellt. Sie können weiterhin auf gestellte Fragen antworten.';
	echo('<div class="invisible"><br>');
	comment_form();
	echo('</div>');
}
?>