thumbnails

thumbnails() _class("html")->thumbnails() Github html::thumbnails docs

    public function thumbnails()
    {
        //		$img = module('dynamic')->placeholder_img(array('width' => 300, 'height' => 200));
        $img = url('/dynamic/placeholder/300x200');

        return _class('html')->thumbnails([
            [
                'img' => $img,
            ],
            [
                'img' => $img,
                'head' => 'Thumbnail label 4',
            ],
            [
                'img' => $img,
                'alt' => '300x200',
                'head' => 'Thumbnail label 1',
                'body' => '<p>Cras justo odio, dapibus ac facilisis in, egestas eget quam. Donec id elit non mi porta gravida at eget metus. Nullam id dolor id nibh ultricies vehicula ut id elit.</p>
					<p><a href="#" class="btn btn-primary">Action</a> <a href="#" class="btn">Action</a></p>',
            ],
            $img,
            [
                'img' => $img,
                'alt' => '300x200',
                'head' => 'Thumbnail label 2',
                'body' => '<p>Cras justo odio, dapibus ac facilisis in, egestas eget quam. Donec id elit non mi porta gravida at eget metus. Nullam id dolor id nibh ultricies vehicula ut id elit.</p>',
            ],
            $img,
        ], ['columns' => 3]);
    }

    public function thumbnails($data = [], $extra = [])
    {
        $items = [];
        $columns = (int) $extra['columns'] ?: 3;
        $row_class = 'span' . round(12 / $columns) . ' col-md-' . round(12 / $columns);
        foreach ((array) $data as $k => $v) {
            if ( ! is_array($v)) {
                $img_src = $v;
                $v = [];
            } else {
                $img_src = $v['img'];
            }
            $class_item = $v['class_item'] ?: $extra['class_item'];
            $tag = $this->_is_bs3 ? 'div' : 'li';
            $items[] =
                '<' . $tag . ' class="' . $row_class . ($class_item ? ' ' . $class_item : '') . ($v['style'] ? ' style="' . $v['style'] . '"' : '') . '">
					<div class="thumbnail">
						<img alt="' . _prepare_html($v['alt'] ?: $v['head']) . '" src="' . _prepare_html($img_src) . '" />
						' . (($v['head'] || $v['body']) ? '<div class="caption">' . ($v['head'] ? '<h3>' . _prepare_html($v['head']) . '</h3>' : '') . ' ' . $v['body'] . '</div>' : '') . '
					</div>
				</' . $tag . '>';
        }
        $body = [];
        $tag = $this->_is_bs3 ? 'div' : 'ul';
        foreach (array_chunk($items, $columns) as $_items) {
            $id = __FUNCTION__ . '_' . ++$this->_ids[__FUNCTION__];
            $body[] = '<' . $tag . ' class="thumbnails' . ($extra['class'] ? ' ' . $extra['class'] : '') . '" id="' . $id . '">' . implode(PHP_EOL, (array) $_items) . '</' . $tag . '>';
        }
        return implode(PHP_EOL, $body);
    }