<?php

function copyfrom($field, $value) {
    static $copyfrom_array;
    
    $copyfrom_array = array();
    
    if ($value && strpos($value, '|') !== false) {
        $arr = explode('|', $value);
        $value = $arr[0];
        $value_data = $arr[1];
    }
    if ($value_data) {
        $copyfrom_link = $copyfrom_array[$value_data];
        if (!empty($copyfrom_array)) {
            $imgstr = '';
            if ($value == '')
                $value = $copyfrom_link['siteurl'];
            if ($copyfrom_link['thumb'])
                $imgstr = "<a href='{$copyfrom_link['siteurl']}' target='_blank'><img src='{$copyfrom_link['thumb']}' height='15'></a> ";
            return $imgstr . "<a href='$value' target='_blank' style='color:#AAA'>{$copyfrom_link['sitename']}</a>";
        }
    } else {
        return $value;
    }
}

?>