<?php
    $args = array(
            'taxonomy' => 'categories',
            'orderby' => 'term_group',
            'hide_empty' => 0,
            'hierarchical' => 1,
            'exclude' => '16',
            'parent' => '0',
    );
    $categories = get_categories($args);
    $numOfItems = 60;
    $page = isset( $_GET['cpage'] ) ? abs( (int) $_GET['cpage'] ) : 1;
    $to = $page * $numOfItems;
    $current = $to - $numOfItems;
    $total = sizeof($categories);

            echo '<ul>';

    for ($i=$current; $i<$to; ++$i) {

        $category = $categories[$i];

        if ($category->name) { echo '<li><a href="' . get_term_link($category->slug, 'categories') . '" title="' . sprintf( __( "View all posts in %s" ), $category->name ) . '" ' . '>' . $category->name.'</a></li>';}

    }

            echo '</ul>';

    unset($category);
    echo paginate_links( array(
        'base' => add_query_arg( 'cpage', '%#%' ),
        'format' => '',
        'prev_text' => __('&laquo;'),
        'next_text' => __('&raquo;'),
        'total' => ceil($total / $numOfItems),
        'current' => $page
    ));

    ?>

<?php
// Add custom meta (ratings) fields to the default comment form

// Default comment form includes name, email and URL
// Default comment form elements are hidden when user is logged in

add_filter(‘comment_form_default_fields’,’custom_fields’);
function custom_fields($fields) {

$commenter = wp_get_current_commenter();
$req = get_option( ‘require_name_email’ );
$aria_req = ( $req ? ” aria-required=’true'” : ” );

$fields[ ‘author’ ] = ‘<p class=”comment-form-author”>’.
‘<label for=”author”>’ . __( ‘Name’ ) . ‘</label>’.
( $req ? ‘<span class=”required”>*</span>’ : ” ).
‘<input id=”author” name=”author” type=”text” value=”‘. esc_attr( $commenter[‘comment_author’] ) .
‘” size=”30″ tabindex=”1″‘ . $aria_req . ‘ /></p>’;

$fields[ ’email’ ] = ‘<p class=”comment-form-email”>’.
‘<label for=”email”>’ . __( ‘Email’ ) . ‘</label>’.
( $req ? ‘<span class=”required”>*</span>’ : ” ).
‘<input id=”email” name=”email” type=”text” value=”‘. esc_attr( $commenter[‘comment_author_email’] ) .
‘” size=”30″ tabindex=”2″‘ . $aria_req . ‘ /></p>’;

$fields[ ‘url’ ] = ‘<p class=”comment-form-url”>’.
‘<label for=”url”>’ . __( ‘Website’ ) . ‘</label>’.
‘<input id=”url” name=”url” type=”text” value=”‘. esc_attr( $commenter[‘comment_author_url’] ) .
‘” size=”30″ tabindex=”3″ /></p>’;

$fields[ ‘phone’ ] = ‘<p class=”comment-form-phone”>’.
‘<label for=”phone”>’ . __( ‘Phone’ ) . ‘</label>’.
‘<input id=”phone” name=”phone” type=”text” size=”30″ tabindex=”4″ /></p>’;

return $fields;
}

// Add fields after default fields above the comment box, always visible

add_action( ‘comment_form_logged_in_after’, ‘additional_fields’ );
add_action( ‘comment_form_after_fields’, ‘additional_fields’ );

function additional_fields () {
echo ‘<p class=”comment-form-title”>’.
‘<label for=”title”>’ . __( ‘Comment Title’ ) . ‘</label>’.
‘<input id=”title” name=”title” type=”text” size=”30″ tabindex=”5″ /></p>’;

echo ‘<p class=”comment-form-rating”>’.
‘<label for=”rating”>’. __(‘Rating’) . ‘<span class=”required”>*</span></label>
<span class=”commentratingbox”>’;

for( $i=1; $i <= 5; $i++ )
echo ‘<span class=”commentrating”><input type=”radio” name=”rating” id=”rating” value=”‘. $i .'”/>’. $i .'</span>’;

echo'</span></p>’;

}

// Save the comment meta data along with comment

add_action( ‘comment_post’, ‘save_comment_meta_data’ );
function save_comment_meta_data( $comment_id ) {
if ( ( isset( $_POST[‘phone’] ) ) && ( $_POST[‘phone’] != ”) )
$phone = wp_filter_nohtml_kses($_POST[‘phone’]);
add_comment_meta( $comment_id, ‘phone’, $phone );

if ( ( isset( $_POST[‘title’] ) ) && ( $_POST[‘title’] != ”) )
$title = wp_filter_nohtml_kses($_POST[‘title’]);
add_comment_meta( $comment_id, ‘title’, $title );

if ( ( isset( $_POST[‘rating’] ) ) && ( $_POST[‘rating’] != ”) )
$rating = wp_filter_nohtml_kses($_POST[‘rating’]);
add_comment_meta( $comment_id, ‘rating’, $rating );
}
// Add the filter to check if the comment meta data has been filled or not

add_filter( ‘preprocess_comment’, ‘verify_comment_meta_data’ );
function verify_comment_meta_data( $commentdata ) {
if ( ! isset( $_POST[‘rating’] ) )
wp_die( __( ‘Error: You did not add your rating. Hit the BACK button of your Web browser and resubmit your comment with rating.’ ) );
return $commentdata;
}

//Add an edit option in comment edit screen

add_action( ‘add_meta_boxes_comment’, ‘extend_comment_add_meta_box’ );
function extend_comment_add_meta_box() {
add_meta_box( ‘title’, __( ‘Comment Metadata – Extend Comment’ ), ‘extend_comment_meta_box’, ‘comment’, ‘normal’, ‘high’ );
}

function extend_comment_meta_box ( $comment ) {
$phone = get_comment_meta( $comment->comment_ID, ‘phone’, true );
$title = get_comment_meta( $comment->comment_ID, ‘title’, true );
$rating = get_comment_meta( $comment->comment_ID, ‘rating’, true );
wp_nonce_field( ‘extend_comment_update’, ‘extend_comment_update’, false );
?>
<p>
<label for=”phone”><?php _e( ‘Phone’ ); ?></label>
<input type=”text” name=”phone” value=”<?php echo esc_attr( $phone ); ?>” class=”widefat” />
</p>
<p>
<label for=”title”><?php _e( ‘Comment Title’ ); ?></label>
<input type=”text” name=”title” value=”<?php echo esc_attr( $title ); ?>” class=”widefat” />
</p>
<p>
<label for=”rating”><?php _e( ‘Rating: ‘ ); ?></label>
<span class=”commentratingbox”>
<?php for( $i=1; $i <= 5; $i++ ) {
echo ‘<span class=”commentrating”><input type=”radio” name=”rating” id=”rating” value=”‘. $i .'”‘;
if ( $rating == $i ) echo ‘ checked=”checked”‘;
echo ‘ />’. $i .’ </span>’;
}
?>
</span>
</p>
<?php
}

// Update comment meta data from comment edit screen

add_action( ‘edit_comment’, ‘extend_comment_edit_metafields’ );
function extend_comment_edit_metafields( $comment_id ) {
if( ! isset( $_POST[‘extend_comment_update’] ) || ! wp_verify_nonce( $_POST[‘extend_comment_update’], ‘extend_comment_update’ ) ) return;

if ( ( isset( $_POST[‘phone’] ) ) && ( $_POST[‘phone’] != ”) ) :
$phone = wp_filter_nohtml_kses($_POST[‘phone’]);
update_comment_meta( $comment_id, ‘phone’, $phone );
else :
delete_comment_meta( $comment_id, ‘phone’);
endif;

if ( ( isset( $_POST[‘title’] ) ) && ( $_POST[‘title’] != ”) ):
$title = wp_filter_nohtml_kses($_POST[‘title’]);
update_comment_meta( $comment_id, ‘title’, $title );
else :
delete_comment_meta( $comment_id, ‘title’);
endif;

if ( ( isset( $_POST[‘rating’] ) ) && ( $_POST[‘rating’] != ”) ):
$rating = wp_filter_nohtml_kses($_POST[‘rating’]);
update_comment_meta( $comment_id, ‘rating’, $rating );
else :
delete_comment_meta( $comment_id, ‘rating’);
endif;

}

// Add the comment meta (saved earlier) to the comment text
// You can also output the comment meta values directly in comments template

add_filter( ‘comment_text’, ‘modify_comment’);
function modify_comment( $text ){

$plugin_url_path = WP_PLUGIN_URL;

if( $commenttitle = get_comment_meta( get_comment_ID(), ‘title’, true ) ) {
$commenttitle = ‘<strong>’ . esc_attr( $commenttitle ) . ‘</strong><br/>’;
$text = $commenttitle . $text;
}

if( $commentrating = get_comment_meta( get_comment_ID(), ‘rating’, true ) ) {
$commentrating = ‘<p class=”comment-rating”> <img src=”‘. $plugin_url_path .
‘/ExtendComment/images/’. $commentrating . ‘star.gif”/><br/>Rating: <strong>’. $commentrating .’ / 5</strong></p>’;
$text = $text . $commentrating;
return $text;
} else {
return $text;
}
}

         function wpforce_featured() {