<?php


function comments_template( $file = '/comments.php', $separate_comments = false, $ajax = false ) {
    global $wp_query, $withcomments, $post, $wpdb, $id, $comment, $user_login, $user_ID, $user_identity, $overridden_cpage;

    if ( !(is_single() || is_page() || $withcomments) || empty($post) )
        return;

    if ( empty($file) )
        $file = '/comments.php';

    $req = get_option('require_name_email');

    /**
     * Comment author information fetched from the comment cookies.
     *
     * @uses wp_get_current_commenter()
     */
    $commenter = wp_get_current_commenter();

    /**
     * The name of the current comment author escaped for use in attributes.
     */
    $comment_author = $commenter['comment_author']; // Escaped by sanitize_comment_cookies()

    /**
     * The email address of the current comment author escaped for use in attributes.
     */
    $comment_author_email = $commenter['comment_author_email'];  // Escaped by sanitize_comment_cookies()

    /**
     * The url of the current comment author escaped for use in attributes.
     */
    $comment_author_url = esc_url($commenter['comment_author_url']);


    if($ajax):
     global $post, $wpdb;
     $comments = get_comments(array(
      'type' => 'comment',
      'post_id' => $post->ID,
       'status' => 'approve',
      'number' => 10
     ));

    else:
    //  $limits = "LIMIT 10";

    /** @todo Use API instead of SELECTs. */
    if ( $user_ID) {
        $comments = $wpdb->get_results($wpdb->prepare("SELECT * FROM $wpdb->comments WHERE comment_post_ID = %d AND (comment_approved = '1' OR ( user_id = %d AND comment_approved = '0' ) )  ORDER BY comment_date_gmt $limits", $post->ID, $user_ID));
    } else if ( empty($comment_author) ) {
        $comments = get_comments( array('post_id' => $post->ID, 'status' => 'approve', 'order' => 'ASC') );
    } else {
        $comments = $wpdb->get_results($wpdb->prepare("SELECT * FROM $wpdb->comments WHERE comment_post_ID = %d AND ( comment_approved = '1' OR ( comment_author = %s AND comment_author_email = %s AND comment_approved = '0' ) ) ORDER BY comment_date_gmt $limits", $post->ID, wp_specialchars_decode($comment_author,ENT_QUOTES), $comment_author_email));
    }

    endif;

    // keep $comments for legacy's sake
    $wp_query->comments = apply_filters( 'comments_array', $comments, $post->ID );
    $comments = &$wp_query->comments;
    $wp_query->comment_count = count($wp_query->comments);
    update_comment_cache($wp_query->comments);

    if ( $separate_comments ) {
        $wp_query->comments_by_type = &separate_comments($comments);
        $comments_by_type = &$wp_query->comments_by_type;
    }

    $overridden_cpage = FALSE;
    if ( '' == get_query_var('cpage') && get_option('page_comments') ) {
        set_query_var( 'cpage', 'newest' == get_option('default_comments_page') ? get_comment_pages_count() : 1 );
        $overridden_cpage = TRUE;
    }

    if ( !defined('COMMENTS_TEMPLATE') || !COMMENTS_TEMPLATE)
        define('COMMENTS_TEMPLATE', true);

    $include = apply_filters('comments_template', STYLESHEETPATH . $file );
    if ( file_exists( $include ) )
        require( $include );
    elseif ( file_exists( TEMPLATEPATH . $file ) )
        require( TEMPLATEPATH .  $file );
    else // Backward compat code will be removed in a future release
        require( ABSPATH . WPINC . '/theme-compat/comments.php');
}


?>