/**
* Outputs the pathway breadcrumbs
* @param database A database connector object
* @param int The db id field value of the current menu item
*/
function showPathway($Itemid)
{
global $database, $option, $task, $mainframe, $mosConfig_absolute_path, $mosConfig_live_site, $my;
// the the whole menu array and index the array by the id
$query = "SELECT id, name, link, parent, type, menutype, access" . "\n FROM #__menu" . "\n WHERE published = 1" . "\n AND access <= " . (int) $my->gid . "\n ORDER BY menutype, parent, ordering";
$database->setQuery($query);
$mitems = $database->loadObjectList('id');
// get the home page
$home_menu = new mosMenu($database);
foreach ($mitems as $mitem) {
if ($mitem->menutype == 'mainmenu') {
$home_menu = $mitem;
break;
}
}
$optionstring = '';
if (isset($_SERVER['REQUEST_URI'])) {
$optionstring = $_SERVER['REQUEST_URI'];
} else {
if (isset($_SERVER['QUERY_STRING'])) {
$optionstring = $_SERVER['QUERY_STRING'];
}
}
// are we at the home page or not
$homekeys = array_keys($mitems);
$home = @$mitems[$home_menu->id]->name;
$path = '';
// this is a patch job for the frontpage items! aje
if ($Itemid == $home_menu->id) {
switch ($option) {
case 'content':
$id = intval(mosGetParam($_REQUEST, 'id', 0));
if ($task == 'blogsection') {
$query = "SELECT title, id" . "\n FROM #__sections" . "\n WHERE id = " . (int) $id;
} else {
if ($task == 'blogcategory') {
$query = "SELECT title, id" . "\n FROM #__categories" . "\n WHERE id = " . (int) $id;
} else {
$query = "SELECT title, catid, id" . "\n FROM #__content" . "\n WHERE id = " . (int) $id;
}
}
$database->setQuery($query);
$row = null;
$database->loadObject($row);
$id = max(array_keys($mitems)) + 1;
// add the content item
$mitem2 = pathwayMakeLink($Itemid, $row->title, '', 1);
$mitems[$id] = $mitem2;
$Itemid = $id;
$home = '<a href="' . sefRelToAbs('index.php') . '" class="pathway">' . $home . '</a>';
break;
}
}
// breadcrumbs for content items
switch (@$mitems[$Itemid]->type) {
// menu item = List - Content Section
case 'content_section':
$id = intval(mosGetParam($_REQUEST, 'id', 0));
switch ($task) {
case 'category':
if ($id) {
$query = "SELECT title, id" . "\n FROM #__categories" . "\n WHERE id = " . (int) $id . "\n AND access <= " . (int) $my->id;
$database->setQuery($query);
$title = $database->loadResult();
$id = max(array_keys($mitems)) + 1;
$mitem = pathwayMakeLink($id, $title, 'index.php?option=' . $option . '&task=' . $task . '&id=' . $id . '&Itemid=' . $Itemid, $Itemid);
$mitems[$id] = $mitem;
$Itemid = $id;
}
break;
case 'view':
if ($id) {
// load the content item name and category
$query = "SELECT title, catid, id, access" . "\n FROM #__content" . "\n WHERE id = " . (int) $id;
$database->setQuery($query);
$row = null;
$database->loadObject($row);
// load and add the category
$query = "SELECT c.title AS title, s.id AS sectionid, c.id AS id, c.access AS cat_access" . "\n FROM #__categories AS c" . "\n LEFT JOIN #__sections AS s" . "\n ON c.section = s.id" . "\n WHERE c.id = " . (int) $row->catid . "\n AND c.access <= " . (int) $my->id;
$database->setQuery($query);
$result = $database->loadObjectList();
$title = $result[0]->title;
$sectionid = $result[0]->sectionid;
$id = max(array_keys($mitems)) + 1;
$mitem1 = pathwayMakeLink($Itemid, $title, 'index.php?option=' . $option . '&task=category§ionid=' . $sectionid . '&id=' . $row->catid, $Itemid);
$mitems[$id] = $mitem1;
if ($row->access <= $my->gid) {
// add the final content item
$id++;
$mitem2 = pathwayMakeLink($Itemid, $row->title, '', $id - 1);
$mitems[$id] = $mitem2;
}
$Itemid = $id;
}
break;
}
break;
// menu item = Table - Content Category
// menu item = Table - Content Category
case 'content_category':
$id = intval(mosGetParam($_REQUEST, 'id', 0));
switch ($task) {
case 'view':
if ($id) {
// load the content item name and category
$query = "SELECT title, catid, id" . "\n FROM #__content" . "\n WHERE id = " . (int) $id . "\n AND access <= " . (int) $my->id;
$database->setQuery($query);
$row = null;
$database->loadObject($row);
$id = max(array_keys($mitems)) + 1;
// add the final content item
$mitem2 = pathwayMakeLink($Itemid, $row->title, '', $Itemid);
$mitems[$id] = $mitem2;
$Itemid = $id;
}
break;
}
break;
// menu item = Blog - Content Category
// menu item = Blog - Content Section
// menu item = Blog - Content Category
// menu item = Blog - Content Section
case 'content_blog_category':
case 'content_blog_section':
switch ($task) {
case 'view':
$id = intval(mosGetParam($_REQUEST, 'id', 0));
if ($id) {
// load the content item name and category
$query = "SELECT title, catid, id" . "\n FROM #__content" . "\n WHERE id = " . (int) $id . "\n AND access <= " . (int) $my->id;
$database->setQuery($query);
$row = null;
$database->loadObject($row);
$id = max(array_keys($mitems)) + 1;
$mitem2 = pathwayMakeLink($Itemid, $row->title, '', $Itemid);
$mitems[$id] = $mitem2;
$Itemid = $id;
}
break;
}
break;
}
$i = count($mitems);
$mid = $Itemid;
$imgPath = 'templates/' . $mainframe->getTemplate() . '/images/arrow.png';
if (file_exists("{$mosConfig_absolute_path}/{$imgPath}")) {
$img = '<img src="' . $mosConfig_live_site . '/' . $imgPath . '" border="0" alt="arrow" />';
} else {
$imgPath = '/images/M_images/arrow.png';
if (file_exists($mosConfig_absolute_path . $imgPath)) {
$img = '<img src="' . $mosConfig_live_site . '/images/M_images/arrow.png" alt="arrow" />';
} else {
$img = '>';
}
}
while ($i--) {
if (!$mid || empty($mitems[$mid]) || $Itemid == $home_menu->id || !preg_match("option", $optionstring)) {
break;
}
$item =& $mitems[$mid];
$itemname = stripslashes($item->name);
// if it is the current page, then display a non hyperlink
if ($item->id == $Itemid && !$mainframe->getCustomPathWay() || empty($mid) || empty($item->link)) {
$newlink = " {$itemname}";
} else {
if (isset($item->type) && $item->type == 'url') {
$correctLink = preg_match('/http:\\/\\//i', $item->link);
if ($correctLink == 1) {
$newlink = '<a href="' . $item->link . '" target="_window" class="pathway">' . $itemname . '</a>';
} else {
$newlink = $itemname;
}
} else {
$newlink = '<a href="' . sefRelToAbs($item->link . '&Itemid=' . $item->id) . '" class="pathway">' . $itemname . '</a>';
}
}
// converts & to & for xtml compliance
$newlink = ampReplace($newlink);
if (trim($newlink) != "") {
$path = $img . ' ' . $newlink . ' ' . $path;
} else {
$path = '';
}
$mid = $item->parent;
}
if (preg_match('/option/i', $optionstring) && trim($path)) {
$home = '<a href="' . sefRelToAbs('index.php') . '" class="pathway">' . $home . '</a>';
}
if ($mainframe->getCustomPathWay()) {
$path .= $img . ' ';
$path .= implode("{$img} ", $mainframe->getCustomPathWay());
}
if ($Itemid && $Itemid != 99999999) {
echo '<span class="pathway">' . $home . ' ' . $path . '</span>';
}
}
/**
* Outputs the pathway breadcrumbs
* @param database A database connector object
* @param int The db id field value of the current menu item
*/
function showPathway($Itemid)
{
global $database, $option, $task, $mainframe, $mosConfig_absolute_path, $mosConfig_live_site;
global $SERVER_SOFTWARE, $QUERY_STRING, $REQUEST_URI;
// get the home page
$database->setQuery("SELECT id, link" . "\nFROM #__menu" . "\nWHERE menutype='mainmenu' AND published='1'" . "\nORDER BY parent, ordering LIMIT 1");
$home_menu = new mosMenu($database);
$database->loadObject($home_menu);
// the the whole menu array and index the array by the id
$database->setQuery("SELECT id, name, link, parent, type" . "\nFROM #__menu" . "\nWHERE published='1'" . "\nORDER BY parent, ordering");
$mitems = $database->loadObjectList('id');
$isWin = substr(PHP_OS, 0, 3) == 'WIN';
$optionstring = $isWin ? $QUERY_STRING : $REQUEST_URI;
// are we at the home page or not
$homekeys = array_keys($mitems);
$home = @$mitems[$home_menu->id]->name;
$path = "";
// this is a patch job for the frontpage items! aje
if ($Itemid == $home_menu->id) {
switch ($option) {
case 'content':
$id = intval(mosGetParam($_REQUEST, 'id', 0));
if ($task == 'blogsection') {
$database->setQuery("SELECT title FROM #__sections WHERE id={$id}");
} else {
if ($task == 'blogcategory') {
$database->setQuery("SELECT title FROM #__categories WHERE id={$id}");
} else {
$database->setQuery("SELECT title, catid FROM #__content WHERE id={$id}");
}
}
$row = null;
$database->loadObject($row);
$id = max(array_keys($mitems)) + 1;
// add the content item
$mitem2 = pathwayMakeLink($Itemid, $row->title, "", 1);
$mitems[$id] = $mitem2;
$Itemid = $id;
$home = '<a href="' . sefRelToAbs('index.php') . '" class="pathway">' . $home . '</a>';
break;
}
}
switch (@$mitems[$Itemid]->type) {
case 'content_section':
$id = intval(mosGetParam($_REQUEST, 'id', 0));
switch ($task) {
case 'category':
if ($id) {
$database->setQuery("SELECT title FROM #__categories WHERE id={$id}");
$title = $database->loadResult();
$id = max(array_keys($mitems)) + 1;
$mitem = pathwayMakeLink($id, $title, 'index.php?option=' . $option . '&task=' . $task . '&id=' . $id . '&Itemid=' . $Itemid, $Itemid);
$mitems[$id] = $mitem;
$Itemid = $id;
}
break;
case 'view':
if ($id) {
// load the content item name and category
$database->setQuery("SELECT title, catid FROM #__content WHERE id={$id}");
$row = null;
$database->loadObject($row);
// load and add the category
$database->setQuery("SELECT c.title AS title, s.id AS sectionid " . "FROM #__categories AS c " . "LEFT JOIN #__sections AS s " . "ON c.section=s.id " . "WHERE c.id={$row->catid}");
$result = $database->loadObjectList();
$title = $result[0]->title;
$sectionid = $result[0]->sectionid;
$id = max(array_keys($mitems)) + 1;
$mitem1 = pathwayMakeLink($Itemid, $title, 'index.php?option=' . $option . '&task=category§ionid=' . $sectionid . '&id=' . $row->catid, $Itemid);
$mitems[$id] = $mitem1;
// add the final content item
$id++;
$mitem2 = pathwayMakeLink($Itemid, $row->title, "", $id - 1);
$mitems[$id] = $mitem2;
$Itemid = $id;
}
break;
}
break;
case 'content_category':
$id = intval(mosGetParam($_REQUEST, 'id', 0));
switch ($task) {
case 'view':
if ($id) {
// load the content item name and category
$database->setQuery("SELECT title, catid FROM #__content WHERE id={$id}");
$row = null;
$database->loadObject($row);
$id = max(array_keys($mitems)) + 1;
// add the final content item
$mitem2 = pathwayMakeLink($Itemid, $row->title, "", $Itemid);
$mitems[$id] = $mitem2;
$Itemid = $id;
}
break;
}
break;
case 'content_blog_category':
case 'content_blog_section':
switch ($task) {
case 'view':
$id = intval(mosGetParam($_REQUEST, 'id', 0));
if ($id) {
// load the content item name and category
$database->setQuery("SELECT title, catid FROM #__content WHERE id={$id}");
$row = null;
$database->loadObject($row);
$id = max(array_keys($mitems)) + 1;
$mitem2 = pathwayMakeLink($Itemid, $row->title, "", $Itemid);
$mitems[$id] = $mitem2;
$Itemid = $id;
}
break;
}
break;
}
$i = count($mitems);
$mid = $Itemid;
$imgPath = 'templates/' . $mainframe->getTemplate() . '/images/arrow.png';
if (file_exists("{$mosConfig_absolute_path}/{$imgPath}")) {
$img = '<img src="' . $mosConfig_live_site . '/' . $imgPath . '" border="0" alt="arrow" />';
} else {
$imgPath = '/images/M_images/arrow.png';
if (file_exists($mosConfig_absolute_path . $imgPath)) {
$img = '<img src="' . $mosConfig_live_site . '/images/M_images/arrow.png" alt="arrow" />';
} else {
$img = '>';
}
}
while ($i--) {
if (!$mid || empty($mitems[$mid]) || $mid == 1 || !eregi("option", $optionstring)) {
break;
}
$item =& $mitems[$mid];
// if it is the current page, then display a non hyperlink
if ($item->id == $Itemid || empty($mid) || empty($item->link)) {
$newlink = " {$item->name}";
} else {
if (isset($item->type) && $item->type == 'url') {
$correctLink = eregi('http://', $item->link);
if ($correctLink == 1) {
$newlink = '<a href="' . $item->link . '" target="_window" class="pathway">' . $item->name . '</a>';
} else {
$newlink = $item->name;
}
} else {
$newlink = '<a href="' . sefRelToAbs($item->link . '&Itemid=' . $item->id) . '" class="pathway">' . $item->name . '</a>';
}
}
if (trim($newlink) != "") {
$path = $img . ' ' . $newlink . ' ' . $path;
} else {
$path = '';
}
$mid = $item->parent;
}
if (eregi('option', $optionstring) && trim($path)) {
$home = '<a href="' . sefRelToAbs('index.php') . '" class="pathway">' . $home . '</a>';
}
// converts & to & for xtml compliance
$path = str_replace('&', '&', $path);
if ($mainframe->getCustomPathWay()) {
$path .= $img . ' ';
$path .= implode("{$img} ", $mainframe->getCustomPathWay());
}
echo "<span class=\"pathway\">" . $home . " " . $path . "</span>\n";
}
