atelierspierrot/mvc-fundamental

<?php
/**
 * This file is part of the MVC-Fundamental package.
 *
 * Copyright (c) 2013-2016 Pierre Cassat <me@e-piwi.fr> and contributors
 *
 * Licensed under the Apache License, Version 2.0 (the "License");
 * you may not use this file except in compliance with the License.
 * You may obtain a copy of the License at
 *
 *      http://www.apache.org/licenses/LICENSE-2.0
 *
 * Unless required by applicable law or agreed to in writing, software
 * distributed under the License is distributed on an "AS IS" BASIS,
 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 * See the License for the specific language governing permissions and
 * limitations under the License.
 *
 * The source code of this package is available online at
 * <http://github.com/atelierspierrot/mvc-fundamental>.
 */

/**
 * @var     string  $content    The main content
 * @var     string  $title      The main content's title
 */
if (!isset($title)) {
    $title      = '';
}
if (!isset($content)) {
    $content    = '';
}

/**
 * @var     array  $contents    Table of contents defined as array items
 *
 * The main content is added at the beginning of the array.
 *
 * Each "content" item is constructed like:
 *
 *      array(
 *          'title'     => string ,
 *          'content'   => string ,
 *      )
 */
if (!isset($contents)) {
    $contents   = array();
}

$tmp_ctt = array_filter(array(
    'title'     => $title,
    'content'   => $content
));
if (!in_array($tmp_ctt, $contents)) {
    array_unshift($contents, $tmp_ctt);
}

?>
<aside class="column pull-left">
<?php if (!empty($contents)) : ?>
    <?php foreach ($contents as $_content) : ?>
        <div class="sidebar-module">
            <?php if (is_array($_content)) : ?>
                <?php if (isset($_content['title']) && !empty($_content['title'])) : ?>
                    <h3><?php echo $_content['title']; ?></h3>
                <?php endif; ?>
                <?php if (isset($_content['content']) && !empty($_content['content'])) : ?>
                    <?php echo $_content['content']; ?>
                <?php endif; ?>
            <?php else : ?>
                <?php echo $_content; ?>
            <?php endif; ?>
        </div>
    <?php endforeach; ?>
<?php endif; ?>
</aside>