function modMainMenuArtXMLCallback(&$node, $args)
{
if (!$GLOBALS['menu_showSubmenus'] && $node->name() == 'li' && $node->level() == 1) {
if ($ul = $node->getElementByPath('ul')) {
$node->removeChild($ul);
}
}
if ($node->name() == 'a') {
$linkChildren =& $node->children();
$span =& $linkChildren[0];
if ($node->level() == 2) {
$secondSpan =& $span->addChild('span');
$secondSpan->setData($span->data());
$span->setData('');
} else {
$node->removeAttribute('class');
$node->setData($span->data());
$node->removeChild($span);
}
}
modMainMenuXMLCallback($node, $args);
if ($node->name() == 'li') {
$class = $node->attributes('class');
if ($class && false !== strpos(' ' . $class, ' active')) {
$itemChildren =& $node->children();
$itemChildren[0]->addAttribute('class', 'active');
}
}
}
function modMainMenuArtXMLCallback(&$node, $args)
{
if (!$GLOBALS['menu_showSubmenus'] && $node->name() == 'li' && $node->level() == 1) {
if ($ul = $node->getElementByPath('ul')) {
$node->removeChild($ul);
}
}
if ($node->name() == 'li') {
$liChildren =& $node->_children;
if (count($liChildren) > 0) {
$liFirstChild =& $liChildren[0];
$linkChildren =& $liFirstChild->_children;
$span =& $linkChildren[0];
$text = $span->data();
if ($liFirstChild->name() == 'span' && $liFirstChild->attributes('class') == 'separator') {
$liFirstChild->_name = 'a';
$liFirstChild->addAttribute('href', '#');
$liFirstChild->addAttribute('onclick', 'return false;');
}
if ($liFirstChild->name() == 'a') {
if ($liFirstChild->level() == 2) {
$liFirstChild->removeChild($span);
$lspan =& $liFirstChild->addChild('span', array('class' => 'l'));
$lspan->setData(' ');
$rspan =& $liFirstChild->addChild('span', array('class' => 'r'));
$rspan->setData(' ');
$tspan =& $liFirstChild->addChild('span', array('class' => 't'));
$tspan->setData($text);
} else {
$liFirstChild->removeAttribute('class');
$liFirstChild->setData($text);
$liFirstChild->removeChild($span);
}
}
}
}
modMainMenuXMLCallback($node, $args);
if ($node->name() == 'li') {
$class = $node->attributes('class');
if ($class && false !== strpos(' ' . $class, ' active')) {
$itemChildren =& $node->_children;
$itemChildren[0]->addAttribute('class', 'active');
}
}
}
function modMainMenuArtXMLCallback(&$node, $args)
{
$options = $GLOBALS['modMainMenuArtXMLCallbackOptions'];
if ($node->name() == 'li') {
if (!$options['show_submenus'] && $node->level() == 1) {
if ($ul = $node->getElementByPath('ul')) {
$node->removeChild($ul);
}
}
$liChildren =& $node->_children;
if (count($liChildren) > 0) {
// element ( $img?, $span ( $text ) ) )
// <a href="..."> <img src="..." (align="left|right")? alt="..." />?<span><![CDATA[...]]></span></a>
// <span class="separator"><img src="..." (align="left|right")? alt="..." />?<span><![CDATA[...]]></span></span>
$element =& $liChildren[0];
if ($element->_children[0]->name() == 'img') {
$img =& $element->_children[0];
$span =& $element->_children[1];
$element->removeChild($img);
} else {
$img = null;
$span =& $element->_children[0];
}
$element->removeChild($span);
// convert separator to anchor
if ($element->name() == 'span' && $element->attributes('class') == 'separator') {
$element->_name = 'a';
$element->addAttribute('href', '#');
$element->addAttribute('onclick', 'return false;');
}
// add extra spans for top level items, required for design
if ($element->level() == ($options['start'] + 1) * 2) {
$lspan =& $element->addChild('span', array('class' => 'l'));
$lspan->setData(' ');
$rspan =& $element->addChild('span', array('class' => 'r'));
$rspan->setData(' ');
$tspan =& $element->addChild('span', array('class' => 't'));
$container =& $tspan;
} else {
$container =& $element;
}
// to prevent span from collapsing
$text = strlen($span->data()) == 0 ? ' ' : $span->data();
// container is always <a ...>...</a> here
if ($img != null) {
$align = $img->attributes('align');
if ($align == 'left' || $align == '') {
$container->addChild('img', array('class' => 'art-metadata-icon', 'src' => $img->attributes('src'), 'style' => 'margin-right: 5px; vertical-align: middle;', 'alt' => $img->attributes('alt')));
$extraArtxSpan =& $container->addChild('artx-extra-span');
$extraArtxSpan->setData($text);
} else {
if ($align == 'right') {
$extraArtxSpan =& $container->addChild('artx-extra-span');
$extraArtxSpan->setData($text);
$container->addChild('img', array('class' => 'art-metadata-icon', 'src' => $img->attributes('src'), 'style' => 'margin-left: 5px; vertical-align: middle;', 'alt' => $img->attributes('alt')));
}
}
} else {
$container->setData($text);
}
}
modMainMenuXMLCallback($node, $args);
// this should be after modMainMenuXMLCallback, because the callback sets class='active' and id='current'
if ($options['vmenu'] !== null && !$options['vmenu']['simple']) {
$class = $node->attributes('class');
$isActive = $class && false !== strpos(' ' . $class, ' active');
if ($node->attributes('id') != 'current' && !$isActive) {
if ($ul = $node->getElementByPath('ul')) {
$node->removeChild($ul);
}
}
}
$class = $node->attributes('class');
if ($class && false !== strpos(' ' . $class, ' active')) {
$element->addAttribute('class', 'active');
}
} else {
modMainMenuXMLCallback($node, $args);
}
}
