root/faq.php

<?php</span>
<span class="code-lang">$root_path = './';
require ($root_path . 'include/config.php');

$userdata = session_pagestart($user_ip);
init_userprefs($userdata);

//tiny function to get sysop link for faq
function get_sysop_link ( $type ) {</span>
<span class="code-keyword">    global $db, $seo, $root_path;

    $sql = 'SELECT uid, name FROM ' . USERS_TABLE . ' WHERE class = ' . UC_SYSOP . ' LIMIT 1';
    $result = $db->sql_query($sql, 31536000);
    $row = $db->sql_fetchrow($result);

    switch ( $type ) {
        case 1:
            return $row['uid'];
        break;

        case 2:
            return $row['name'];
        break;

        case 3:
            $seo->set_user_url($row['name'], $row['uid']);
            return '<a href="' . append_sid($root_path . 'userdetails.php?id=' . $row['uid']) . '">' . $row['name'] . '</a>';
        break;
    }
}

$mode = request_var('mode', '');</span>
<span class="code-lang">
switch( $mode ) {
    case 'anatomy':
        $lang_file = 'lang_anatomy.php';
     break;

    case 'formats':
         $lang_file = 'lang_formats.php';
     break;

    case 'videoformats':
         $lang_file = 'lang_videoformats.php';
     break;

     case 'tags':
         $lang_file = 'lang_faq_bbcode.php';

         function parse_faq_lang ( &$faq ) {
             global $root_path, $lang;
             static $bb_code;

             require ($root_path . 'include/bbcode/config/tags.php');
             require ($root_path . 'include/bbcode/bbcode.lib.php');

             $faq_tags = array();
             $tags = array_keys($tags);

            if ( !isset($bb_code) ) {
                $bb_code = new bbcode();
            }

             for($i = 0, $count = sizeof($faq); $i < $count; $i++) {
                 if ( $faq[$i][0] != '--' ) {
                     list($name, $tag, $descr, $explain) = $faq[$i];

                    $parsed = $explain;

                        $bb_code->parse($parsed);
                        $parsed = $bb_code->get_html();

                     $faq_text = $lang['tag'] . ': [' . $tag . ']<br />';
                     $faq_text .= $lang['description'] . ': ' . $descr . '<br />';
                     $faq_text .= '<div class="codetitle"><b>' . $lang['example'] . ':</b></div><div class="codecontent">' . $explain . '</div>';
                     $faq_text .= '<div class="codetitle"><b>' . $lang['result'] . ':</b></div><div class="codecontent">' . $parsed . '</div>';

                     $faq[$i] = array(
                        0 => '[' . $tag . '] ' . $name,
                        1 => $faq_text,
                     );

                     $faq_tags[] = $tag;
                }
             }

             $tags_diff = array_diff($tags, $faq_tags);

             if ( sizeof($tags_diff) ) {
                 $faq[$i] = array(
                     0 => $lang['other_tags'],
                     1 => implode(', ', $tags_diff),
                 );
             }
         }
     break;

     default:
         $lang_file = 'lang_faq.php';
     break;
}

$user_limit_ary_torrents = unserialize($config['user_limit_ary_torrents']);</span>
<span class="code-lang">require_once ($root_path . 'languages/lang_' . ( $userdata['session_logged_in'] ? $userdata['language'] : $config['default_lang']) . '/' . $lang_file);

if ( function_exists('parse_faq_lang') ) {
    parse_faq_lang($faq);
}

$j = 0;
$counter = 0;
$counter_2 = 0;
$faq_block = array();
$faq_block_titles = array();</span>
<span class="code-lang">
for($i = 0, $count = sizeof($faq); $i < $count; $i++)
{
    if ( !empty($faq[$i][0]) ) {
         if( $faq[$i][0] != '--' ) {
              $faq_block[$j][$counter]['id'] = $counter_2;
            $faq_block[$j][$counter]['question'] = $faq[$i][0];
              $faq_block[$j][$counter]['answer'] = $faq[$i][1];

              $counter++;
              $counter_2++;
          }
         else {
            $j = ( $counter != 0 ) ? $j + 1 : 0;

              $faq_block_titles[$j] = $faq[$i][1];

              $counter = 0;
         }
     }
}

for($i = 0, $count = sizeof($faq_block); $i < $count; $i++) {
    if( sizeof($faq_block[$i]) ) {
        $template->assign_block_vars('faq_block', array(
              'BLOCK_TITLE' => $faq_block_titles[$i]
        ));

        for($j = 0; $j < count($faq_block[$i]); $j++) {
            $template->assign_block_vars('faq_block.faq_row', array(
                'ID' =>  $faq_block[$i][$j]['id'],
                'QUESTION' => $faq_block[$i][$j]['question']
            ));
          }
    }
}


for($i = 0, $count = sizeof($faq_block); $i < $count; $i++) {
    if( sizeof($faq_block[$i]) ) {
        $template->assign_block_vars('answers_block', array(
            'BLOCK_TITLE' => $faq_block_titles[$i]
        ));

        for( $j = 0; $j < count($faq_block[$i]); $j++ ) {
            $template->assign_block_vars('answers_block.answers_row', array(
                'ID' =>  $faq_block[$i][$j]['id'],
                    'QUESTION' => $faq_block[$i][$j]['question'],
                    'ANSWER' => $faq_block[$i][$j]['answer']
            ));
          }
    }
}

$template->assign_vars( array(</span>
<span class="code-lang">    'L_LANG_FAQ_COPYRIGHT' => $lang['lang_faq_copyright'],
));

stdhead($lang['faq']);
$template->set_filenames(array(</span>
<span class="code-lang">        'body' => 'faq.html'
));
stdfoot();
?>