source: trunk/wp-content/themes/xpress_default/blocks/authors_block_theme.php @ 118

<?php
function authors_block($options)
{
        $mydirname = empty( $options[0] ) ? 'xpress' : $options[0] ;
        $optioncount = empty( $options[1] ) ? false : true ;
        $exclude_admin = empty( $options[2] ) ? false : true ;
        $show_fullname = empty( $options[3] ) ? false : true ;
        $hide_empty = empty( $options[4] ) ? false : true ;             
        $this_template = empty( $options[5] ) ? 'db:'.$mydirname.'_block_authors.html' : trim( $options[5] );
        $mydirpath = get_xpress_dir_path();
        
        ob_start();
//              wp_list_authors($optioncount, $exclude_admin, $show_fullname,$hide_empty);
                list_authors($optioncount, $exclude_admin, $show_fullname,$hide_empty);
                $output=ob_get_contents() ;
        ob_end_clean();
        $output = preg_replace('/<li>/', '' ,$output); // "<li>" is deleted. 
        $output = preg_replace('/<\/li>/', '|' ,$output); // "</li>" replace "|". 
        $output = preg_replace('/\|$/', '' ,$output); // "|" at the end of line is deleted. 

        $authors = explode('|',$output);
        $item_no = 0;
        foreach ($authors as $author){
                $row_data = array(
                        'author'                => $author
                );
                $block['contents']['item'.$item_no] = $row_data;
                $item_no++;
        }
        $block['data_count'] = $item_no;
        
        return $block ;
}
?>