xref: /plugin/mikioplugin/syntax/carouselitem.php (revision 57ae4893b5f9053049b9e317e4704416fb882895)

<?php
/**
 * Mikio Syntax Plugin: Carousel Item
 *
 * Syntax:  <CAROUSEL-ITEM [active] [image=] [placeholder-text=] [placeholder-text-colour=] [placeholder-colour=] [title=] [text=] [delay=]>
 *
 * @license    GPL 2 (http://www.gnu.org/licenses/gpl.html)
 * @author     James Collins <james.collins@outlook.com.au>
 */

if (!defined('DOKU_INC')) die();
if (!defined('DOKU_PLUGIN')) define('DOKU_PLUGIN',DOKU_INC.'lib/plugins/');
require_once(dirname(__FILE__).'/core.php');

class syntax_plugin_mikioplugin_carouselitem extends syntax_plugin_mikioplugin_core {
    public $tag                 = 'carousel-item';
    public $noEndTag            = true;
    public $options             = array('active', 'image', 'title', 'text', 'placeholder-text', 'placeholder-text-colour', 'placeholder-colour', 'delay');


    public function render_lexer_special(Doku_Renderer $renderer, $data) {
        $classes = $this->buildClassString($data, array('active'), '');

        $delay = '';
        if(array_key_exists('delay', $data) && $data['delay'] != '') {
            $delay = ' data-interval="' . intval($data['delay'] * 1000) . '" ';
        }

        $renderer->doc .= '<div class="carousel-item' . $classes . '"' . $delay . '>';


        if(array_key_exists('image', $data) && $data['image'] != '') {
            $renderer->doc .= '<img src="' . $this->getMediaFile($data['image']) . '" class="d-block w-100">';
        } else {
            if(array_key_exists('placeholder-text', $data) && $data['placeholder-text'] != '') {
                $placeholderData = array('classes' => 'd-block w-100');
                if(array_key_exists('placeholder-text', $data) && $data['placeholder-text'] != '') $placeholderData['text'] = $data['placeholder-text'];
                if(array_key_exists('placeholder-colour', $data) && $data['placeholder-colour'] != '') $placeholderData['colour'] = $data['placeholder-colour'];
                if(array_key_exists('placeholder-text-colour', $data) && $data['placeholder-text-colour'] != '') $placeholderData['text-colour'] = $data['placeholder-text-colour'];

                $this->syntaxRender($renderer, 'syntax_plugin_mikioplugin_placeholder', '', $placeholderData);
            }
        }

        if((array_key_exists('title', $data) && $data['title'] != '') || (array_key_exists('title', $data) && $data['title'] != '')) {
            $renderer->doc .= '<div class="carousel-caption d-none d-md-block">';
            if(array_key_exists('title', $data) && $data['title'] != '') $renderer->doc .= '<h5>' . $data['title'] . '</h5>';
            if(array_key_exists('text', $data) && $data['text'] != '') $renderer->doc .= '<p>' . $data['text'] . '</p>';
            $renderer->doc .= '</div>';
        }

        $renderer->doc .= '</div>';
    }

}
?>