rt_NLU_FF_AC_QD_1.3

<?php
/******************************************************************
* NLU_FF_AC_QD for phpwcms --> v1.3+
* Date: Dec. 05, 2009
*
* SUMMARY:
* Works like NAV_LIST_UL but displays the number of articles
* --> of each site level. Example ==> Products (17)
*
* AUTHOR [virt.]:    Jensensen
*                    INSPIRED by Knut Heermann aka flip-flop
*                    FUNCTION by Oliver Georgi
* README: Forum
* http://forum.phpwcms.org/viewtopic.php?p=100208#p100208
* http://forum.phpwcms.org/viewtopic.php?f=8&t=17891
*
* README: Wiki
* http://www.phpwcms-howto.de/wiki/doku.php/english/phpwcms_replacer_rts/frontend_render/nav_list_ul-article-count
* http://www.phpwcms-howto.de/wiki/doku.php/deutsch/ersetzer_rts/frontend_render/nav_list_ul-article-count
*
* TAG:            {NLU_FF_AC_QD:F,0....}
*                Use it in your templates, CPs or elsewhere.
*
* VERSION:        1.3
* CONDITION:    FREE || leckmichandefurtoderscheissdiewandan;
* LICENCE:        ∀ |&#8704;| &forall;
*
* LOCATION:        /template/inc_script/frontend_render/rt_NLU_FF_AC_QD_1.3.php
* REQUIREMENT:    $phpwcms['allow_ext_render']  = 1; //SEE: conf.inc.php
*
* NAV_LIST_UL basics: http://forum.phpwcms.org/viewtopic.php?t=12165
*
* ****************************************************************/
// obligate check for phpwcms constants
if (!defined('PHPWCMS_ROOT')) {
   die("You Cannot Access This Script Directly, Have a Nice Day.");
}
/******************************************************************
* ### PARAMETER SET UP ### !!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!! ###
******************************************************************/
// Article Count Wrapper
$acw_before = " <span>(";
$acw_after = ")</span>";

/******************************************************************
* ### !!!!!!!!!!! ### NO NEED TO EDIT BELOW ### !!!!!!!!!!!!!!! ###
******************************************************************/

// original funtion buildCascadingMenu in /include/inc_front/front.func.inc.php
function buildCascMenuCountArticles($parameter='', $counter=0, $param='string') {

    // @string $parameter = "menu_type, start_id, max_level_depth, class_path, class_active,
    // ul_id_name, wrap_ul_div(0 = off, 1 = <div>, 2 = <div id="">, 3 = <div class="navLevel-0">),
    // wrap_link_text(<em>|</em>, articlemenu_start_level)"

    if($param == 'string') {

        $parameter         = explode(',', $parameter);
        $menu_type        = empty($parameter[0]) ? '' : strtoupper(trim($parameter[0]));

        $unfold         = 'all';
        $ie_patch        = false; // unused at the moment
        $create_css     = false;
        $parent            = false; // do not show parent link
        $articlemenu    = false; // do not show category's article titles as menu entry

        switch($menu_type) {

                            // show parent level too
            case 'PA':        $articlemenu    = true;
            case 'P':        $parent            = true;
                            break;

                            // vertical, active path unfolded
            case 'FPA':        $articlemenu    = true;
            case 'FP':        $parent            = true;
            case 'F':        $unfold            = 'active_path';
                            break;

            case 'FA':        $articlemenu    = true;
                            $unfold            = 'active_path';
                            break;

                            // horizontal, all levels unfolded, add special code for horizontal flyout menu
            case 'HCSSP':    $parent        = true;
            case 'HCSS':    $create_css    = true;
                            break;

                            // horizontal, all levels unfolded, add special code for vertical flyout menu
            case 'VCSSP':    $parent        = true;
            case 'VCSS':    $create_css = true;
                            break;

        }

        $start_id        = empty($parameter[1]) ? 0  : intval($parameter[1]);
        $max_depth        = empty($parameter[2]) ? 0  : intval($parameter[2]);
        $path_class     = empty($parameter[3]) ? '' : trim($parameter[3]);
        $active_class    = empty($parameter[4]) ? '' : trim($parameter[4]);
        $level_id_name    = empty($parameter[5]) ? '' : trim($parameter[5]);
        $wrap_ul_div    = empty($parameter[6]) ? 0  : intval($parameter[6]);
        if($wrap_ul_div > 3) {
            $wrap_ul_div = 2;
        } elseif($wrap_ul_div < 0) {
            $wrap_ul_div = 0;
        }
        $wrap_link_text    = empty($parameter[7]) ? array(0 => '', 1 => '') : explode('|', trim($parameter[7]), 2);
        if(empty($wrap_link_text[1])) {
            $wrap_link_text[1] = '';
        }
        $amenu_level    = empty($parameter[8]) ? 0 : intval($parameter[8]);

        $parameter        = array(     0 => $menu_type,          1 => $start_id,          2 => $max_depth,
                                     3 => $path_class,         4 => $active_class,      5 => $level_id_name,
                                     6 => $wrap_ul_div,         7 => $wrap_link_text,     8 => $unfold,
                                     9 => $ie_patch,        10 => $create_css,        11 => $amenu_level,
                                    12 => array('articlemenu' => $articlemenu, 'level_id' => $start_id)
                            );

        if($articlemenu) {
            $parameter[12]['class_active']            = $active_class;
            $parameter[12]['wrap_title_prefix']        = $wrap_link_text[0];
            $parameter[12]['wrap_title_suffix']        = $wrap_link_text[1];
            $parameter[12]['item_prefix']            = "\t";
            $parameter[12]['item_suffix']            = '';
            $parameter[12]['sort']                    = 'level';
            $parameter[12]['item_tag']                = 'li';
            $parameter[12]['wrap_tag']                = '';
            $parameter[12]['attribute_wrap_tag']    = '';
            $parameter[12]['class_item_tag']        = 'asub_no';
            $parameter[12]['class_first_item_tag']    = 'asub_first';
            $parameter[12]['class_last_item_tag']    = 'asub_last';
            $parameter[12]['return_format']            = 'array';
        }

    } else {

        $menu_type        = $parameter[0];
        $start_id        = $parameter[1];
        $max_depth        = $parameter[2];
        $path_class     = $parameter[3];
        $active_class    = $parameter[4];
        $level_id_name    = $parameter[5];
        $wrap_ul_div    = $parameter[6];
        $wrap_link_text    = $parameter[7];
        $unfold            = $parameter[8];
        $ie_patch        = $parameter[9];
        $create_css     = $parameter[10];
        $amenu_level    = $parameter[11];

        $parent            = false;        // do not show parent link

    }

    $li                = '';
    $ul                = '';
    $TAB            = str_repeat('    ', $counter);
    $_menu_type        = strtolower($menu_type);
    $max_depth        = ($max_depth == 0 || $max_depth-1 > $counter) ? true : false;
    $x                = 0;

    foreach($GLOBALS['content']['struct'] as $key => $value) {

// -------------------------------------- WORKING -----------------
        // thank you OG
        // count number of articles in each category level
        $sql = "SELECT COUNT(*) ";
        $sql .= "FROM ".DB_PREPEND."phpwcms_article ";
        $sql .= 'WHERE article_cid=' . $key . ' AND article_deleted=0 AND article_public=1 ';
        $sql .= 'AND article_aktiv=1 AND article_begin<NOW() AND ';
        $sql .= 'IF(article_archive_status=1, 1, article_end>NOW())';
// ----------------------------------------------------------------

        // thank you flip-flop
        $how_many_articles = _dbCount($sql);

        if( _getStructureLevelDisplayStatus($key, $start_id) ) {

            $li_ul         = '';
            $li_class    = '';
            $li_ie        = '';

            $li_a  = get_level_ahref($key);
            $li_a .= $wrap_link_text[0];
            $li_a .= html_specialchars($GLOBALS['content']['struct'][$key]['acat_name']);
            $li_a .= $wrap_link_text[1];

            if($max_depth && ($unfold == 'all' || ($unfold == 'active_path' && isset($GLOBALS['LEVEL_KEY'][$key]))) ) {
                $parameter[1]    = $key;
//                $li_ul            = buildCascadingMenu($parameter, $counter+1, 'param_is_array');
                $li_ul            = buildCascMenuCountArticles($parameter, $counter+1, 'param_is_array'); // jensensen
            }

            $li .= $TAB.'    <li';

            if($level_id_name) {
                $li .= ' id="li_'.$level_id_name.'_'.$key.'"';
            }
            if($li_ul) {
                $li_class    = 'sub_ul';
            } else {
                $li_class    = getHasSubStructureStatus($key) ? 'sub_no sub_ul_true' : 'sub_no';
            }
            if($path_class != '' && isset($GLOBALS['LEVEL_KEY'][$key])) {
                $li_class .= ' '.$path_class;
                $li_class  = trim($li_class);
            }
            if($active_class != '' && $key == $GLOBALS['aktion'][0]) {
                $li_class = trim($li_class.' '.$active_class);
            }

            $li .= ' class="' . $li_class . ( $x==0 ? ' sub_first' : '' ) .'"';

//            $li .= '>' . $li_a . '</a>';
            $li .= '>' . $li_a . $GLOBALS['acw_before'] . $how_many_articles . $GLOBALS['acw_after'] . '</a>'; // jensensen

            $li .= $li_ul.'</li>'.LF; // remove $li_ul from this line of code if $ie_patch is used

            $x++;
        }
    }

    // show article menu
    if($parameter[12]['articlemenu'] && $amenu_level <= $counter) {

        $parameter[12]['level_id']        = $start_id;
        $parameter[12]['item_prefix']    = $TAB;

        $ali = getArticleMenu( $parameter[12] );

        if(count($ali) > 1) {

            $li .= implode(LF, $ali) . LF;

        }

    }

    // also check if $parent
    if($li || ($parent && isset($GLOBALS['content']['struct'][$start_id]))) {

        switch($wrap_ul_div) {
            case 1:        $ul = LF.$TAB.'<div>';
                        $close_wrap_ul = '</div>'.LF.$TAB;
                        break;
            case 2:        $ul = LF.$TAB.'<div id="ul_div_'.$start_id.'">';
                        $close_wrap_ul = '</div>'.LF.$TAB;
                        break;
            case 3:        $ul = LF.$TAB.'<div class="navLevel-'.$counter.'">';
                        $close_wrap_ul = '</div>'.LF.$TAB;
                        break;
            default:    $ul = '';
                        $close_wrap_ul = '';
        }
        $ul .= LF.$TAB.'<ul';
        if($level_id_name) {
            $ul .= ' id="'.$level_id_name.'_'.$start_id.'"';
        }
        if(isset($GLOBALS['LEVEL_KEY'][$start_id]) && $path_class) {
            $ul .= ' class="'.$path_class.'"';
        }
        $ul .= '>'.LF;

        if($parent && isset($GLOBALS['content']['struct'][$start_id])) {

            $ul .= LF;
            $ul .= $TAB.'    <li';
            if($level_id_name) {
                $ul .= ' id="li_'.$level_id_name.'_'.$start_id.'"';
            }
            $li_class    = 'sub_parent';
            if($path_class != '' && isset($GLOBALS['LEVEL_KEY'][$start_id])) {
                $li_class .= ' '.$path_class;
                $li_class  = trim($li_class);
            }
            if($active_class != '' && $start_id == $GLOBALS['aktion'][0]) {
                $li_class = trim($li_class.' '.$active_class);
            }
            $ul .= ' class="'.$li_class.'">';
            $ul .= get_level_ahref($start_id);
            $ul .= $wrap_link_text[0];
            $ul .= html_specialchars($GLOBALS['content']['struct'][$start_id]['acat_name']);
            $ul .= $wrap_link_text[1];
            $ul .= '</a></li>'.LF;

        }

        $ul .= $li;
        $ul .= $TAB . '</ul>' . LF . $TAB . $close_wrap_ul;

        if($create_css && empty($GLOBALS['block']['custom_htmlhead'][$menu_type][$counter])) {

            if($counter) {

                $tmp_css  = '    .'.$_menu_type.'_menu ul li:hover '.str_repeat('ul ', $counter) .'ul { display: none; }'.LF;
                $tmp_css .= '    .'.$_menu_type.'_menu ul '.str_repeat('ul ', $counter) .'li:hover ul { display: block; }';
                $GLOBALS['block']['custom_htmlhead'][$menu_type][$counter] = $tmp_css;

            } else {  //if($counter == 0) {

                $GLOBALS['block']['custom_htmlhead'][$menu_type][-9]  = LF.'  <style type="text/css">'.LF.SCRIPT_CDATA_START;
                $GLOBALS['block']['custom_htmlhead'][$menu_type][-8]  = '    @import url("'.TEMPLATE_PATH.'inc_css/specific/nav_list_ul_'.$_menu_type.'.css");';

                $GLOBALS['block']['custom_htmlhead'][$menu_type][-5]  = '    .'.$_menu_type.'_menu ul ul { display: none; }';
                $GLOBALS['block']['custom_htmlhead'][$menu_type][-4]  = '    .'.$_menu_type.'_menu ul li:hover ul { display: block; }';

                ksort($GLOBALS['block']['custom_htmlhead'][$menu_type]);
                $GLOBALS['block']['custom_htmlhead'][$menu_type][]   = SCRIPT_CDATA_END.LF.'  </style>';
                $GLOBALS['block']['custom_htmlhead'][$menu_type]   = implode(LF, $GLOBALS['block']['custom_htmlhead'][$menu_type]);

                $ul = '<div class="'.$_menu_type.'_menu">'.$ul.'</div>';

            }

        }

    }

    return $ul;
}

if(!empty($content["all"]) && !(strpos($content["all"],'{NLU_FF_AC_QD:')===false)) {
    $content["all"] = preg_replace('/\{NLU_FF_AC_QD:(.*?)\}/e', 'buildCascMenuCountArticles("$1");', $content["all"]);
}
?>