lj-ljr-users-names-paste-shortcodes

<?php
/*
Plugin Name: LJ and LJR users shortcodes
Description: adding lj and ljr-like style links on users/blogs LJ and LJR
Version: 0.0.1
Author: Tolik Punkoff & IDT
Author URI: http://tolik-punkoff.com/
License: any
*/

function ljruser_shortcode($atts)
{
    extract(shortcode_atts(array(
              'user' => '',
              'blank' => 0,
        ), $atts));
    $ret='';
    $target='';

    if ($blank==1) $target='target="_blank"';

    if ($user=='')
    {
        $ret="<b>[Bad username in LJ tag]</b>";
    }
    else
    {
        $ret = '<span class="ljruser" style="white-space: normal;">';
        $ret = $ret . '<a href="http://lj.rossia.org/userinfo.bml?user=';
        $ret = $ret . $user . '" ' . $target . '>';
        $ret = $ret . '<img src="' . content_url() . '/plugins/lj-ljr-users/img/userinfo-ljr.gif" alt="[info]" style="vertical-align: top; border: 0;" /></a>';
        $ret = $ret . '<a href="http://lj.rossia.org/users/' . $user . '/" ' . $target . '>';
        $ret = $ret . '<b>' . $user . '@ljr' . '</b></a></span>';
    }

    return $ret;
}

function ljuser_shortcode($atts)
{
    extract(shortcode_atts(array(
              'user' => '',
              'blank' => 0,
        ), $atts));
    $ret='';
    $target='';

    if ($blank==1) $target='target="_blank"';

    if ($user=='')
    {
        $ret="<b>[Bad username in LJ tag]</b>";
    }
    else
    {
        $ret = '<span class="ljruser" style="white-space: normal;">';
        $ret = $ret . '<a href="http://livejournal.com/userinfo.bml?user=';
        $ret = $ret . $user . '" ' . $target . '>';
        $ret = $ret . '<img src="' . content_url() . '/plugins/lj-ljr-users/img/userinfo-lj.gif" alt="[info]" style="vertical-align: top; border: 0;" /></a>';
        $ret = $ret . '<a href="http://livejournal.com/users/' . $user . '/" ' . $target . '>';
        $ret = $ret . '<b>' . $user . '@lj' . '</b></a></span>';
    }

    return $ret;
}

add_shortcode ('lj','ljuser_shortcode');
add_shortcode ('ljr','ljruser_shortcode');

?>