thumbnails

thumbnails() _class("html")->thumbnails() 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 = [], $extra = [])
    {
        if ($this->_is_bs5) {
            return $this->_bs5()->thumbnails($data, $extra);
        }
        $items = [];
        $columns = (int) ($extra['columns'] ?? null) ?: 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'] ?? null);
            }
            $class_item = ($v['class_item'] ?? null) ?: ($extra['class_item'] ?? null);
            $tag = $this->_is_bs3 ? 'div' : 'li';
            $items[] =
                '<' . $tag . ' class="' . $row_class . ($class_item ? ' ' . $class_item : '') . '"' . (($v['style'] ?? null) ? ' style="' . ($v['style'] ?? null) . '"' : '') . '>
					<div class="thumbnail">
						<img alt="' . _prepare_html(($v['alt'] ?? null) ?: ($v['head'] ?? null)) . '" src="' . _prepare_html($img_src) . '" />
						' . ((($v['head'] ?? null) || ($v['body'] ?? null)) ? '<div class="caption">' . (($v['head'] ?? null) ? '<h3>' . _prepare_html(($v['head'] ?? null)) . '</h3>' : '') . ' ' . ($v['body'] ?? null) . '</div>' : '') . '
					</div>
				</' . $tag . '>';
        }
        $body = [];
        $tag = $this->_is_bs3 ? 'div' : 'ul';
        foreach (array_chunk($items, $columns) as $_items) {
            $id = __FUNCTION__ . '_' . ($this->_ids[__FUNCTION__] = ($this->_ids[__FUNCTION__] ?? 0) + 1);
            $body[] = '<' . $tag . ' class="thumbnails' . (($extra['class'] ?? null) ? ' ' . ($extra['class'] ?? null) : '') . '" id="' . $id . '">' . implode(PHP_EOL, (array) $_items) . '</' . $tag . '>';
        }
        return implode(PHP_EOL, $body);
    }