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<?php
class pluginNavigation extends Plugin {
public function init()
{
// Fields and default values for the database of this plugin
$this->dbFields = array(
'label'=>'Navigation',
'homeLink'=>true,
'numberOfItems'=>5
);
}
// Method called on the settings of the plugin on the admin area
public function form()
{
global $L;
$html = '<div class="alert alert-primary" role="alert">';
$html .= $this->description();
$html .= '</div>';
$html .= '<div>';
$html .= '<label>'.$L->get('Label').'</label>';
$html .= '<input id="jslabel" name="label" type="text" value="'.$this->getValue('label').'">';
$html .= '<span class="tip">'.$L->get('This title is almost always used in the sidebar of the site').'</span>';
$html .= '</div>';
$html .= '<div>';
$html .= '<label>'.$L->get('Home link').'</label>';
$html .= '<select name="homeLink">';
$html .= '<option value="true" '.($this->getValue('homeLink')===true?'selected':'').'>'.$L->get('Enabled').'</option>';
$html .= '<option value="false" '.($this->getValue('homeLink')===false?'selected':'').'>'.$L->get('Disabled').'</option>';
$html .= '</select>';
$html .= '<span class="tip">'.$L->get('Show the home link on the sidebar').'</span>';
$html .= '</div>';
if (ORDER_BY=='date') {
$html .= '<div>';
$html .= '<label>'.$L->get('Amount of items').'</label>';
$html .= '<input id="jsnumberOfItems" name="numberOfItems" type="text" value="'.$this->getValue('numberOfItems').'">';
$html .= '</div>';
}
return $html;
}
// Method called on the sidebar of the website
public function siteSidebar()
{
global $L;
global $url;
global $site;
global $pages;
// HTML for sidebar
$html = '<div class="plugin plugin-navigation">';
// Print the label if not empty
$label = $this->getValue('label');
if (!empty($label)) {
$html .= '<h2 class="plugin-label">'.$label.'</h2>';
}
$html .= '<div class="plugin-content">';
$html .= '<ul>';
// Show Home page link
if ($this->getValue('homeLink')) {
$html .= '<li>';
$html .= '<a href="' . $site->url() . '">' . $L->get('Home page') . '</a>';
$html .= '</li>';
}
// Pages order by position
if (ORDER_BY=='position') {
// Get parents
$parents = buildParentPages();
foreach ($parents as $parent) {
$html .= '<li class="parent">';
$html .= '<a href="' . $parent->permalink() . '">' . $parent->title() . '</a>';
if ($parent->hasChildren()) {
// Get children
$children = $parent->children();
$html .= '<ul class="child">';
foreach ($children as $child) {
$html .= '<li class="child">';
$html .= '<a class="child" href="' . $child->permalink() . '">' . $child->title() . '</a>';
$html .= '</li>';
}
$html .= '</ul>';
}
$html .= '</li>';
}
}
// Pages order by date
else {
// List of published pages
$onlyPublished = true;
$pageNumber = 1;
$numberOfItems = $this->getValue('numberOfItems');
$publishedPages = $pages->getList($pageNumber, $numberOfItems, $onlyPublished);
foreach ($publishedPages as $pageKey) {
try {
$page = new Page($pageKey);
$html .= '<li>';
$html .= '<a href="' . $page->permalink() . '">' . $page->title() . '</a>';
$html .= '</li>';
} catch (Exception $e) {
// Continue
}
}
}
$html .= '</ul>';
$html .= '</div>';
$html .= '</div>';
return $html;
}
}
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