navigation.php

<?php
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*/

/*
@File:		Navigation
@Author:	Getschonnik
@Version:	1.1

*/

$_language->readModule('navigation');

function navigation_nodropdown($default_link) {

	global $_language;
	$_language->readModule('navigation', true);

	# run if mod_Rewrite is activated
	$set = 0;
	$mr_res = mysqli_fetch_array(safe_query("SELECT * FROM `".PREFIX."settings` WHERE 1"));
	if ($mr_res['modRewrite']==1) {
		$rem1 = explode("/",$_SERVER["REQUEST_URI"]); # "/.."
		$chks = explode("/",$rem1[1]);
		if (strpos($chks[0], '.') !== false) {
			$tmp = explode(".",$chks[0]);
			$newlink = "index.php?site=".$tmp[0];
			$set=1;
		} else {
			$tmp = explode("/",$chks[0]);
			$newlink = "index.php?site=".$tmp[0];
			$set=1;
		}
	}
	# run if mod_Rewrite deactivated
	try {
		if ($set==0) {
			$link = explode("/",$_SERVER["REQUEST_URI"]);
			if (isset($link[1])) {
				if ($link[1]=="index.php") {
					$newlink = $default_link;
				} else {
					$newlink = $link[1];
				}
			}
		}
		$rex = safe_query("SELECT * FROM `".PREFIX."navigation_sub` WHERE `link`='".$newlink."'");
		if (mysqli_num_rows($rex)) {
			$output = "";
			$rox = mysqli_fetch_array($rex);
			$res = safe_query("SELECT * FROM `".PREFIX."navigation_sub` WHERE `mnav_ID`='".intval($rox['mnav_ID'])."' AND `indropdown`='0' ORDER BY `sort`");
			while($row=mysqli_fetch_array($res)) {
				if (isset($_language->module[strtolower($row['name'])])) {
					$name = $_language->module[strtolower($row['name'])];
				} else {
					$name = $row['name'];
				}
				$output .= '<li><a href="'.$row['link'].'">'.$name.'</a></li>';
			}
			return $output;
		}
	} catch (Exception $e) {
		if (DEBUG==="ON") {
			return $e->getMessage();
		}
	}
}
# load main-nav && dropdown
try {
	$open = $GLOBALS["_template"]->loadTemplate("navigation","dd_open", array());
	echo $open;

	$res = safe_query("SELECT * FROM `".PREFIX."navigation_main` ORDER BY `sort`");
	$lo = 1;
	while($row=mysqli_fetch_array($res)) {
		if ($row['isdropdown']==1) {
			$head_array = array();
			if (isset($_language->module[strtolower($row['name'])])) { $head_array['$name'] = $_language->module[strtolower($row['name'])]; } else { $head_array['$name'] = $row['name']; }
			$head_array['$link'] = $row['link'];
			if ($lo==1) {
				if ($loggedin) {
					$login_overview = '<li class="nav_login"><a href="index.php?site=loginoverview">'.$_language->module['overview'].'</a></li>';
				} else {
					$login_overview = '<li class="nav_login"><a href="index.php?site=login">'.$_language->module['login'].'</a></li>';
				}
				$ar = array(); $head_array['$login_overview'] =$login_overview;
			} else { $head_array['$login_overview'] =""; }
			$lo++;
			$head = $GLOBALS["_template"]->loadTemplate("navigation","dd_head", $head_array);
			echo $head;
			/* ropdown */
			$rex = safe_query("SELECT * FROM `".PREFIX."navigation_sub` WHERE `mnav_ID`='".$row['mnavID']."' ORDER BY `sort`");
			if (mysqli_num_rows($rex)) {
				$sopen = $GLOBALS["_template"]->loadTemplate("navigation","sub_open", array());
				echo $sopen;
				while($rox=mysqli_fetch_array($rex)) {
					if ($rox['indropdown'] == 1) {
						$sub_array = array();
						if (strpos($rox['link'], 'http://') !== false) {
 							$sub_array['$link'] = $rox['link'].'" target="_blank';
 						} else {
 							$sub_array['$link'] = $rox['link'];
						}

						if (isset($_language->module[strtolower($rox['name'])])) {
							$sub_array['$name'] = $_language->module[strtolower($rox['name'])];
						} else {
							$sub_array['$name'] = $rox['name'];
						}
						$sub = $GLOBALS["_template"]->loadTemplate("navigation","sub_nav", $sub_array);
						echo $sub;
					}
				}
				$sclose = $GLOBALS["_template"]->loadTemplate("navigation","sub_close", array());
				echo $sclose;
			}
		} else {
			$sub_array = array();
			if (isset($_language->module[strtolower($row['name'])])) {
				$sub_array['$name'] = $_language->module[strtolower($row['name'])];
			}
			else {
				$sub_array['$name'] = $row['name'];
			}
			$sub_array['$link'] = $row['link'];
			$main_head = $GLOBALS["_template"]->loadTemplate("navigation","main_head", $sub_array);
			echo $main_head;

		}
		unset($sub_array, $sub);
		$head = $GLOBALS["_template"]->loadTemplate("navigation","dd_foot", array());
		echo $head;
	}
} catch (Exception $e) {
	echo $e->getMessage();
	return false;
}