function vk_comments_scripts()
{
if (is_single()) {
echo <<<EOT
<script type="text/javascript" src="
https://vk.com/js/api/openapi.js?162"></script>
<script type="text/javascript">
VK.init({apiId: ID, onlyWidgets: true});
</script>
EOT;
}
}
add_action( 'wp_head', 'vk_comments_scripts' );
function vk_comments() {
if ( is_single() ) {
echo <<<EOT
<div id="vk_comments"></div>
<script type="text/javascript">
VK.Widgets.Comments("vk_comments", {limit: 10, attach: false});
</script>
EOT;
}
}
add_action( 'comment_form_before', 'vk_comments', 10, 2 );