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Add nav-level-$level CSS classes to navigation

This commit is contained in:
Eric Lippmann 2015-10-27 13:52:18 +01:00
parent dc273aa9a1
commit 4eb92438dd
2 changed files with 6 additions and 2 deletions
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6
library/Icinga/Web/Navigation/Renderer/NavigationRenderer.php
View File

@ -271,9 +271,11 @@ class NavigationRenderer implements RecursiveIterator, NavigationRendererInterfa
/**
* Return the opening markup for multiple navigation items
*
* @param int $level
*
* @return string
*/
public function beginChildrenMarkup()
public function beginChildrenMarkup($level = 1)
{
$cssClass = array(static::CSS_CLASS_NAV);
if ($this->navigation->getLayout() === Navigation::LAYOUT_TABS) {
@ -282,6 +284,8 @@ class NavigationRenderer implements RecursiveIterator, NavigationRendererInterfa
$cssClass[] = static::CSS_CLASS_NAV_DROPDOWN;
}
$cssClass[] = 'nav-level-' . $level;
return '<ul class="' . join(' ', $cssClass) . '">';
}

2
library/Icinga/Web/Navigation/Renderer/RecursiveNavigationRenderer.php
View File

@ -142,7 +142,7 @@ class RecursiveNavigationRenderer extends RecursiveIteratorIterator implements N
*/
public function beginChildren()
{
$this->content[] = $this->getInnerIterator()->beginChildrenMarkup();
$this->content[] = $this->getInnerIterator()->beginChildrenMarkup($this->getDepth() + 1);
}
/**