source: inc/admin/class.dc.menu.php @ 3730:5c45a5df9a59

<?php
# -- BEGIN LICENSE BLOCK ---------------------------------------
#
# This file is part of Dotclear 2.
#
# Copyright (c) 2003-2013 Olivier Meunier & Association Dotclear
# Licensed under the GPL version 2.0 license.
# See LICENSE file or
# http://www.gnu.org/licenses/old-licenses/gpl-2.0.html
#
# -- END LICENSE BLOCK -----------------------------------------
if (!defined('DC_RC_PATH')) {return;}

class dcMenu
{
    private $id;
    public $title;

    public function __construct($id, $title, $itemSpace = '')
    {
        $this->id        = $id;
        $this->title     = $title;
        $this->itemSpace = $itemSpace;
        $this->pinned    = array();
        $this->items     = array();
    }

    public function addItem($title, $url, $img, $active, $show = true, $id = null, $class = null, $pinned = false)
    {
        if ($show) {
            $item = $this->itemDef($title, $url, $img, $active, $id, $class);
            if ($pinned) {
                $this->pinned[] = $item;
            } else {
                $this->items[$title] = $item;
            }
        }
    }

    public function prependItem($title, $url, $img, $active, $show = true, $id = null, $class = null, $pinned = false)
    {
        if ($show) {
            $item = $this->itemDef($title, $url, $img, $active, $id, $class);
            if ($pinned) {
                array_unshift($this->pinned, $item);
            } else {
                $this->items[$title] = $item;
            }
        }
    }

    public function draw()
    {
        if (count($this->items) + count($this->pinned) == 0) {
            return '';
        }

        $res =
        '<div id="' . $this->id . '">' .
            ($this->title ? '<h3>' . $this->title . '</h3>' : '') .
            '<ul>' . "\n";

        // 1. Display pinned items (unsorted)
        for ($i = 0; $i < count($this->pinned); $i++) {
            if ($i + 1 < count($this->pinned) && $this->itemSpace != '') {
                $res .= preg_replace('|</li>$|', $this->itemSpace . '</li>', $this->pinned[$i]);
                $res .= "\n";
            } else {
                $res .= $this->pinned[$i] . "\n";
            }
        }

        // 2. Display unpinned itmes (sorted)
        $i = 0;
        dcUtils::lexicalKeySort($this->items);
        foreach ($this->items as $title => $item) {
            if ($i + 1 < count($this->items) && $this->itemSpace != '') {
                $res .= preg_replace('|</li>$|', $this->itemSpace . '</li>', $item);
                $res .= "\n";
            } else {
                $res .= $item . "\n";
            }
            $i++;
        }

        $res .= '</ul></div>' . "\n";

        return $res;
    }

    protected function itemDef($title, $url, $img, $active, $id = null, $class = null)
    {
        if (is_array($url)) {
            $link  = $url[0];
            $ahtml = (!empty($url[1])) ? ' ' . $url[1] : '';
        } else {
            $link  = $url;
            $ahtml = '';
        }

        $img = dc_admin_icon_url($img);

        return
            '<li' . (($active || $class) ? ' class="' . (($active) ? 'active ' : '') . (($class) ? $class : '') . '"' : '') .
            (($id) ? ' id="' . $id . '"' : '') .
            (($img) ? ' style="background-image: url(' . $img . ');"' : '') .
            '>' .

            '<a href="' . $link . '"' . $ahtml . '>' . $title . '</a></li>' . "\n";
    }
}