WordVerify Options
WordVerify requires the entering of a simple word of your choice in a
text field to submit a comment.
"Security code word" is the word that the commenter must enter to
post a comment.
"Presentation" is the phrase that instructs the commenter what the
security code word is and that they need to enter it. By varying this
phrase you decrease the ability of spammers to scrape your page and guess
the word. Put %%CODEWORD%% where you want the word to appear
get_var("SELECT comment_type FROM $wpdb->comments
WHERE comment_ID = $comment_ID");
if ($comment_type == '' || $comment_type == 'comment') {
// If the user is not logged in check the security code
if ( !$user_ID ) {
// puke on an empty code
if ( '' == $word ) {
if ($wp_version < 2.0) {
wp_set_comment_status($comment_ID, 'delete');
} else {
wp_delete_comment($comment_ID);
}
die( __('Error: please enter the security code.') );
}
// verify the code
if ($word != $this->settings['word']) {
if ($wp_version < 2.0) {
wp_set_comment_status($comment_ID, 'delete');
} else {
wp_delete_comment($comment_ID);
}
die('Invalid security code. Press your browsers back button and try again.');
}
}
}
return $comment_ID;
}
function comment_form($post_ID) {
global $wpdb, $user_ID;
// If the user is logged in, dont prompt for code
if (isset($user_ID))
return $post_ID;
// SET SESSION VARIABLE
$hashtext = md5($textstr);
//print $hashtext;
$msgtext = $this->settings['presentation'];
$msg = str_replace("%%CODEWORD%%", $this->settings['word'], $msgtext);
?>