<?php

define("IN_MYBB", 1);

define('THIS_SCRIPT', 'lexicon.php');

require_once "./global.php";

$lang->load('lexicon');

add_breadcrumb($lang->lexicon, "lexicon.php");

// Breadcrump Navigation

switch($mybb->input['action'])

{

    case "list":

        add_breadcrumb($lang->lexicon_list);

        break;

    case "view":

        add_breadcrumb($lang->lexicon_view_entry);

        break;

}

// Generate navigation

$alphabet = range('A', 'Z');

array_push($alphabet, "Ä", "Ö", "Ü");

foreach($alphabet as $letter) {

    eval("\$menu_bit .= \"".$templates->get("lexicon_nav_bit")."\";"); 

}

eval("\$menu = \"".$templates->get("lexicon_nav")."\";");

// Search for categories

$select_category = "";

$query_cats = $db->simple_select("lexicon_categories", "*", "",

    ["order_by" => 'name', "order_dir" => 'ASC']);

if($db->num_rows($query_cats) > 0) {

    while($categories = $db->fetch_array($query_cats)) {

        $categories_bit .= "<option value=\"{$categories['lcid']}\">{$categories['name']}</option>";

    }

	$select_category = "<select name=\"category\"><option value=\"\">{$lang->lexicon_select_cat}</option>{$categories_bit}</select>";

}

// Landing Page

if(!$mybb->input['action'])

{

    eval("\$page = \"".$templates->get("lexicon")."\";");

    output_page($page);

}

// Entry List

if($mybb->input['action'] == "list") {

    $letter = $db->escape_string($mybb->get_input('letter'));

    $cat = (int)$mybb->get_input('category');

    $keyword = $db->escape_string($mybb->get_input('keyword'));

    if(!$letter) {

        $letter = '%';

    }

    if(!$cat) {

        $cat = '%';

    }

	if(!$keyword || $keyword == $lang->lexicon_search_word) {

        $keyword = '%';

    }

    // Format Entries

    require_once MYBB_ROOT."inc/class_parser.php";

    $parser = new postParser;

    $parser_options = array(

        "allow_html" => 1,

        "allow_mycode" => 1,

        "allow_smilies" => 1,

        "allow_imgcode" => 1

    );

    $entry_bit = "";

    $query = $db->simple_select("lexicon_entries", "*", "name LIKE '{$letter}%' AND name LIKE '%{$keyword}%' AND lcid LIKE '%{$cat}%'",

    ["order_by" => 'name', "order_dir" => 'ASC']);

    if($db->num_rows($query) > 0) {

        while($entry = $db->fetch_array($query)) {

			$entry['category'] = $db->fetch_field($db->simple_select("lexicon_categories", "name", "lcid = '{$entry['lcid']}'"), "name");

            $entry['text'] = $parser->parse_message($entry['text'], $parser_options);

            eval("\$entry_bit .= \"".$templates->get("lexicon_list_bit")."\";");  

        }

    } else { eval("\$entry_bit = \"".$templates->get("lexicon_list_none")."\";");  }

    eval("\$page = \"".$templates->get("lexicon_list")."\";");

    output_page($page);   

}

?>