<?php
#CMS - CMS Made Simple
#(c)2004 by Ted Kulp (wishy@users.sf.net)
#This project's homepage is: http://cmsmadesimple.sf.net
#
#This program is free software; you can redistribute it and/or modify
#it under the terms of the GNU General Public License as published by
#the Free Software Foundation; either version 2 of the License, or
#(at your option) any later version.
#
#This program is distributed in the hope that it will be useful,
#but WITHOUT ANY WARRANTY; without even the implied warranty of
#MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
#GNU General Public License for more details.
#You should have received a copy of the GNU General Public License
#along with this program; if not, write to the Free Software
#Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
 
function smarty_cms_function_print($params, &$smarty)
{
  global $gCms;
  $page_url = ''; // Initialize var to prevent errors on preview
  $text = 'Print This Page';
 
  if (!empty($params['text']))
  {
    $text = $params['text'];
  }
 
  $js = '';
  if (!empty($params['script']) and $params['script'])
  {
    $js = '&amp;js=1';
  }
 
        $class = 'noprint';
        if (!empty($params['class']) and $params['class'])
        {
          $class = $params['class'];
        }
 
  $target = '';
  if (!empty($params['popup']) and $params['popup'])
  {
    $target = ' target="_blank"';
    $goback = '&amp;goback=0';
  }
  else
  {
    $goback = '&amp;goback=0';
    if (!empty($params['goback']) and $params['goback'])
    {
    $goback = '&amp;goback=1';
    }
  }
 
        if (!empty($params['title']) and $params['title'])
        {
                $title = ' title="'.$params['title'].'"';
        }
        else
        {
                $title = ' title="'.$text.'"';
        }
 
        $more = '';
        if (!empty($params['more']) and $params['more'])
        {
                $more = ' '.$params['more'];
        }
 
        $src_img = $gCms->config['root_url'].'/images/cms/printbutton.gif';
        if (!empty($params['src_img']) and $params['src_img'])
        {
                $src_img = $params['src_img'];
        }
 
        $class_img = '';
        if (!empty($params['class_img']) and $params['class_img'])
        {
                $class_img = ' class="'. $params['class_img'] .'"';
        }
 
 
  if (true == $gCms->config['assume_mod_rewrite'])
  {
    $hm =& $gCms->GetHierarchyManager();
    $curnode =& $hm->getNodeById($gCms->variables['content_id']);
    if (isset($curnode))
    {
      $curcontent =& $curnode->GetContent();
                        $page_url = $curcontent->GetURL().'?print=true';
    }
  }
  else
  {
    $page_url = $gCms->config['root_url'].'/index.php?'.$gCms->config['query_var'].'='.$gCms->variables['content_id'].'&amp;print=true';
  }
 
  //will this work if using htaccess? (Yes! -Wishy)
        $output = '<a class="'. $class .'" href="' . $page_url . $goback . $js . '"'. $target . $title . $more . '>';
  if (isset($params['showbutton']))
  {
               $output .= '<img src="'.$src_img.'" alt="'.$text.'"' . $title . $class_img . ' />';
 
  }
  else
  {
    $output .=  $text;
  }
  return $output.'</a>';
}
 
function smarty_cms_help_function_print() {
  ?>
  <h3>What does this do?</h3>
  <p>Creates a link to only the content of the page.</p>
  <h3>How do I use it?</h3>
  <p>Just insert the tag into your template/page like: <code>{print}</code><br></p>
        <h3>What parameters does it take?</h3>
        <ul>
                <li><em>(optional)</em> goback - Set to "true" to show a "Go Back" link on the page to print.</li>
                <li><em>(optional)</em> popup - Set to "true" and page for printing will by opened in new window.</li>
                <li><em>(optional)</em> script - Set to "true" and in print page will by used java script for run print of page.</li>
                <li><em>(optional)</em> showbutton - Set to "true" and will show a printer graphic instead of a text link.</li>
                <li><em>(optional)</em> class - class for the link, defaults to "noprint".</li>
                <li><em>(optional)</em> text - Text to use instead of "Print This Page" for the print link.
                <li><em>(optional)</em> title - Text to show for title attribute. If blank show text parameter.</li>
                <li><em>(optional)</em> more - Place additional options inside the &lt;a&gt; link.</li>
                <li><em>(optional)</em> src_img - Show this image file. Default images/cms/printbutton.gif.</li>
                <li><em>(optional)</em> class_img - Class of &lt;img&gt; tag if showbutton is sets.</li>
 
                    <p>Example:</p>
                     <pre>{print text="Printable Page"}</pre>      
                     </li>
        </ul>
  <?php
}
 
function smarty_cms_about_function_print() {
  ?>
  <p>Author: Brett Batie&lt;brett-cms@classicwebdevelopment.com&gt;</p>
  <p>Version: 1.0</p>
  <p>
  Change History:<br/>
  1.1 - Modified to customize print page (roman)
  1.2 - Modified for xhtml, accessibility and personal image file (alby)
  </p>
  <?php
}
 
?>