source: extensions/imgpreview/main.inc.php @ 11079

<?php
/*
Plugin Name: Image Preview
Version: auto
Description: give an image preview when the mouve is over a thumbnail
Plugin URI: http://phpwebgallery.net/ext/extension_view.php?eid=
Author: Flop25
Author URI: http://www.planete-flop.fr/
*/

/** thumbnails.tpl **/
add_event_handler('loc_end_index_thumbnails', 'imgpreview_thumbnails');
function imgpreview_thumbnails($tpl_thumbnails_var)
{
        global $template;
        $template->set_prefilter('index_thumbnails', 'imgpreview_prefilter_thumbnails');
        $template->set_prefilter('stuffs', 'imgpreview_prefilter_thumbnails');
        /*
        $UrlJs = get_root_url().'plugins/imgpreview/js/imgpreview.js';
        $UrlCss = get_root_url().'plugins/imgpreview/css/imgpreview.css';
        $template->append(
        'head_elements',
        '<script type="text/javascript" src="'.$UrlJs.'"></script>'."\n".
        "\t".'<link rel="stylesheet" type="text/css" href="'.$UrlCss.'">'."\n"
        );
        $template->append(
        'footer_elements',
        '<script type="text/javascript" src="'.get_root_url().'plugins/imgpreview/js/init.js"></script>'."\n"
        );
        */
        $dir=dirname(__FILE__).'/css_js.tpl';
        $template->set_filenames(array(
                'imgpreview_css_js' => realpath($dir),
          )  );
        //die('_'.realpath($dir).'_');
        //$imgpreview_css_js = $template->parse('imgpreview_css_js', true);
        $template->assign_var_from_handle('IMGPREVIEW', 'imgpreview_css_js');

        //define('IMGPREVIEW',$imgpreview_css_js);
        //die(IMGPREVIEW);
        return $tpl_thumbnails_var;
}

function imgpreview_prefilter_thumbnails($content, &$smarty)
{
        global $template;
  $search = 'href="{$thumbnail.URL}"';
  
  $replacement = 'href="{$thumbnail.URL}" imgsrc="{$thumbnail.FILE_PATH}"';

  $content= str_replace($search, $replacement, $content);

        $content='{$IMGPREVIEW}'.$content;
        return $content;
}
?>