{BREADCRUMB_ARTICLE[:[X]]}

rt_breadcrumb_article

<?php
 
/** ----------------------------------------------------------------------------
 * Alternative way of building a breadcrumb
 * It will show article title too and act different when in article list mode
 * This works different from default breadcrumb because it is level based
 *
 * (c) 07/12/2009 Oliver Georgi
 *
 * V1.1
 *
 * Forum: http://forum.phpwcms.org/viewtopic.php?p=118076#p118076
 * Condition V1.4.2 r334
 *
 * Tag: {BREADCRUMB_ARTICLE}
 * ---------------------------------------------------------------------------- */
 
// -----------------------------------------------------------------------------
// OBLIGATE CHECK FOR PHPWCMS CONSTANTS
if (!defined('PHPWCMS_ROOT')) {die("You Cannot Access This Script Directly, Have a Nice Day.");}
// -----------------------------------------------------------------------------
 
if(strpos($content['all'], '{BREADCRUMB_ARTICLE}')) {
 
        // Set level where to start with breadcrumb - default 0 = Root level
        $_breadcrumb_start_level        = 0;
 
        // Separate Breadcrumb items with
        $_breadcrumb_spacer                     = ' &gt; ';
 
        // Wrap inner link text by prefix/suffix <a> %PREFIX% Linktext %SUFFIX% </a>
        $_breadcrumb_link_prefix        = '<b>';
        $_breadcrumb_link_suffix        = '</b>';
 
        // additional link attributes like class, rel, style
        // remember there is no active link - active (last) item has no link
        $_breadcrumb_link_attribute     = 'class="breadcrumb-link"';
 
 
        ////// Do not edit below ////////
 
        $_breadcrumb = array();
 
        if(count($LEVEL_ID) > $_breadcrumb_start_level) {
 
                foreach($LEVEL_ID as $level => $item) {
 
                        if($level < $_breadcrumb_start_level) {
                                continue;
                        }
 
                        if($content['struct'][$item]["acat_hidden"] == false) {
                                $_breadcrumb[] = getStructureLevelLink(
                                                ($content['cat_id'] == $item && $content['list_mode']) ? $content['struct'][$item]['acat_name'] : $content['struct'][$item],
                                                $_breadcrumb_link_attribute,
                                                $_breadcrumb_link_prefix,
                                                $_breadcrumb_link_suffix
                                        );
                        }
 
                }
 
        }
 
        // Article
        if($aktion[1]) {
 
                $_breadcrumb[] = html_specialchars( $content['article_title'] );
 
        }
 
        $_breadcrumb = implode($_breadcrumb_spacer, array_diff( $_breadcrumb , array('', NULL) ) );
 
        $content['all'] = str_replace('{BREADCRUMB_ARTICLE}', $_breadcrumb, $content['all']);
 
}
 
?>

rt_breadcrumb_article_start

<?php
/** ----------------------------------------------------------------------------
 * Alternative way of building a breadcrumb
 * It will show article title too and act different when in article list mode
 
 * V1.1 Enhanced version
 * 2009/07/11  Oliver Georgi
 * 2009/07/11  Enhanced by K.Heermann:  Start-level
 *
 * Forum: http://forum.phpwcms.org/viewtopic.php?p=118076#p118076
 * Condition V1.4.2 r334
 *
 * Tag: {BREADCRUMB_ARTICLE:[start-level]}
 -  ---------------------------------------------------------------------------- */
 
// -----------------------------------------------------------------------------
// OBLIGATE CHECK FOR PHPWCMS CONSTANTS
if (!defined('PHPWCMS_ROOT')) {die("You Cannot Access This Script Directly, Have a Nice Day.");}
// -----------------------------------------------------------------------------
 
 
if(strpos($content['all'], '{BREADCRUMB_ARTICLE')) {
 
  $content["all"] = str_replace('{BREADCRUMB_ARTICLE}', '{BREADCRUMB_ARTICLE:0}', $content["all"]);
 
  preg_match_all ('/\{BREADCRUMB_ARTICLE:(\d+)\}/e', $content["all"], $matches);
 
 
  $_breadcrumb_spacer     = ' &gt; ';
//  $_breadcrumb_spacer     = $template_default["breadcrumb_spacer"];
  $_breadcrumb_link_prefix  = '<b>';
  $_breadcrumb_link_suffix  = '</b>';
  $_breadcrumb_link_attribute = 'class="breadcrumb-link"';
 
 
  // $matches[1][X] = startlevel of {BREADCRUMB:[X]}
  // $matches[1][0,1,2,3...] = Count of {BREADCRUMB:[X]} tags
 
  foreach ($matches[1] as $key_start => $item_start) {  // More than one breadcrumb tags?
 
    $_breadcrumb = array();
 
    foreach($LEVEL_ID as $key => $item) {
 
      if( ($content['struct'][$item]["acat_hidden"] == false) AND ($matches[1][$key_start] <= $key) ) { // start level <= level
        $_breadcrumb[] = getStructureLevelLink(
// Two output versions. Enable/disable the two following lines and vice versa
// ---- all categories have a link tag besides at article listing
//            ($content['cat_id'] == $item && $content['list_mode']) ? $content['struct'][$item]['acat_name'] : $content['struct'][$item],
// ----
// ==== All categories have a link tag at all
            $content['struct'][$item],
// ====
            $_breadcrumb_link_attribute,
            $_breadcrumb_link_prefix,
            $_breadcrumb_link_suffix
        );
      }
    }
 
// Article: if there is a category set
    if($aktion[1] AND !empty($_breadcrumb)) {
 
      $_breadcrumb[] = html_specialchars( $content['article_title'] );
 
    }
 
   $_breadcrumb = implode($_breadcrumb_spacer, array_diff( $_breadcrumb , array('', NULL) ) );
 
 
    $content["all"] = preg_replace('/\{BREADCRUMB_ARTICLE\:'.$matches[1][$key_start].'\}/', $_breadcrumb, $content["all"]);
 
  }
}
 
?>