bludit/bl-plugins/latest-content/plugin.php

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<?php
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class pluginLatestContent extends Plugin {
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public function init()
{
// Fields and default values for the database of this plugin
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$this->dbFields = array(
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'label'=>'Latest content',
'homeLink'=>true,
'amountOfItems'=>5
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);
}
// Method called on the settings of the plugin on the admin area
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public function form()
{
global $Language;
$html = '<div>';
$html .= '<label>'.$Language->get('Label').'</label>';
$html .= '<input id="jslabel" name="label" type="text" value="'.$this->getValue('label').'">';
$html .= '<span class="tip">'.$Language->get('This title is almost always used in the sidebar of the site').'</span>';
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$html .= '</div>';
$html .= '<div>';
$html .= '<label>'.$Language->get('Home link').'</label>';
$html .= '<select name="homeLink">';
$html .= '<option value="true" '.($this->getValue('showCero')?'checked':'').'>'.$Language->get('Enabled').'</option>';
$html .= '<option value="false" '.($this->getValue('showCero')?'checked':'').'>'.$Language->get('Disabled').'</option>';
$html .= '</select>';
$html .= '<span class="tip">'.$Language->get('Show the home link on the sidebar').'</span>';
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$html .= '</div>';
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$html .= '<div>';
$html .= '<label>'.$Language->get('Amount of items').'</label>';
$html .= '<input id="jsamountOfItems" name="amountOfItems" type="text" value="'.$this->getValue('amountOfItems').'">';
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$html .= '</div>';
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return $html;
}
// Method called on the sidebar of the website
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public function siteSidebar()
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{
global $Language;
global $Url;
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global $Site;
global $dbPages;
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global $pagesByParent;
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// Amount of pages to show
$amountOfItems = $this->getValue('amountOfItems');
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// Page number the first one
$pageNumber = 1;
// Only published pages
$onlyPublished = true;
// Get the list of pages
$pages = $dbPages->getList($pageNumber, $amountOfItems, $onlyPublished, true);
// HTML for sidebar
$html = '<div class="plugin plugin-pages">';
$html .= '<h2 class="plugin-label">'.$this->getValue('label').'</h2>';
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$html .= '<div class="plugin-content">';
$html .= '<ul>';
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if(ORDER_BY==='position') {
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foreach($pagesByParent[PARENT] as $Parent) {
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$html .= '<li class="parent">';
$html .= '<h3>';
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$html .= $Parent->title();
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$html .= '</h3>';
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if(!empty($pagesByParent[$Parent->key()])) {
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$html .= '<ul class="child">';
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foreach($pagesByParent[$Parent->key()] as $child) {
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$html .= '<li class="child">';
$html .= '<a class="child" href="'.$child->permalink().'">';
$html .= $child->title();
$html .= '</a>';
$html .= '</li>';
}
$html .= '</ul>';
}
$html .= '</li>';
}
}
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else {
// Show Home page link
if( $this->getValue('homeLink') ) {
$html .= '<li>';
$html .= '<a href="'.$Site->url().'">';
$html .= $Language->get('Home page');
$html .= '</a>';
$html .= '</li>';
}
// Get keys of pages
$keys = array_keys($pages);
foreach($keys as $pageKey) {
// Create the page object from the page key
$page = buildPage($pageKey);
$html .= '<li>';
$html .= '<a href="'.$page->permalink().'">';
$html .= $page->title();
$html .= '</a>';
$html .= '</li>';
}
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}
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$html .= '</ul>';
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$html .= '</div>';
$html .= '</div>';
return $html;
}
}