Jake Vanderwerf
2026-04-15 c4aa5cdb5e90ad4b420e22772797d16980232a2b
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<?php
namespace JVBase\blocks;
 
use JVBase\managers\Cache;
use JVBase\meta\Meta;
use JVBase\registrar\Registrar;
use JVBase\utility\Features;
use WP_Block;
 
if (!defined('ABSPATH')) {
    exit; // Exit if accessed directly
}
 
class TimelineBlock
{
    protected Cache $cache;
    protected string $config;
    protected string $type;
    protected string $path = JVB_DIR . '/build/timeline';
    protected string $image;
    protected string $header;
    protected int $parentID;
    protected int $total;
    protected array $children = [];
    protected string $content;
    protected string $headerExtra;
    protected string $detailsTitle;
    protected array $details;
    protected array|false $sections = false;
 
    public function __construct()
    {
        $this->cache = Cache::for('timelines', WEEK_IN_SECONDS)->connect('post');
        if (JVB_TESTING){
            $this->cache->flush();
        }
        add_action('init', [ $this, 'registerBlock' ]);
        add_action('wp_footer', 'jvbRenderGallery');
    }
 
    public function registerBlock()
    {
        register_block_type($this->path, [
            'render_callback' => [ $this, 'render' ]
        ]);
    }
 
    public function render(array $attributes, string $content, WP_Block $block)
    {
        global $post;
        $registrar = Registrar::getInstance($post->post_type);
        if (!$post || !$registrar || !$registrar->hasFeature('is_timeline') ) {
            return '';
        }
        $this->parentID = $post->ID;
        $cache = $this->cache->get($this->parentID);
        if ($cache) {
            return $cache;
        }
        $this->content = jvbNoBase($post->post_type);
 
        $this->children = get_children([
            'post_parent'   => $this->parentID,
            'post_status'   => 'publish',
            'orderby'       => 'date',
            'order'         => 'ASC',
            'fields'        => 'ids'
        ]);
        $this->total = count($this->children);
 
        ob_start();
        $this->renderBlock();
        $content = ob_get_clean();
        $this->cache->set($this->parentID, $content);
        return $content;
    }
 
    protected function renderBlock():void
    {
        $this->renderHeader();
        $this->renderTimeline();
    }
 
    protected function get_field(string $fieldName, array $fields) {
        if (array_key_exists($fieldName, $fields)) {
            return $fields[$fieldName];
        }
        return '';
    }
    protected function renderHeader():void
    {
        $meta = Meta::forPost($this->parentID);
        $sharedFields = JVB()->routes('content')->getTimelineSharedFields($this->content);
        $fields = $meta->getAll($sharedFields);
        $extra = $meta->getAll();
        ?>
        <header id="top">
            <h1><small>Before and After Laser Tattoo Removal:</small><?=$this->get_field('post_title', $extra)?></h1>
            <ul class="timeline terms">
                <?php
                foreach ($fields as $slug => $value) {
                    if ($value === '' || $slug === 'person') {
                        continue;
                    }
                    $registrar = Registrar::getInstance($slug);
                    $taxSlug = jvbCheckBase($slug);
                    $terms = get_the_terms($this->parentID, $taxSlug);
                    if ($terms && !is_wp_error($terms)) {
                        $many = count($terms) > 1;
                    ?>
                    <li class="<?=$slug?>">
                        <span title="<?= $registrar->getSingular()?>" class="term tldr" data-short="" data-long="<?= $registrar->getSingular()?>">
                            <?=jvbIcon($registrar->getIcon())?>
                            <span></span>
                        </span>
                        <?php
                        if ($many) { echo '<ul>'; }
                        $open = ($many) ? '<li>' : '';
                        $close = ($many) ? '</li>' : '';
                        foreach ($terms as $term) {
                            $link = get_term_link($term->term_id, $taxSlug);
                            ?>
 
                            <?= $open ?>
                            <a href="<?=$link?>" rel="tag"><?=html_entity_decode($term->name)?></a>
                            <?= $close ?>
                        <?php }
                        if ($many) { echo '</ul>'; }
                        ?>
                    </li>
                    <?php
                    }
                }
                ?>
            </ul>
        </header>
        <section id="at-a-glance" class="row nowrap">
            <div class="before">
                <h3>Before</h3>
                <?= jvbFormatImage(get_post_thumbnail_id($this->parentID), 'tiny', 'large', false) ?>
            </div>
            <div class="after">
                <?php if (!empty($this->children)) :?>
                <h3>After <?=$this->total?> Treatment<?= $this->total > 1 ? 's' : '' ?></h3>
                <?= jvbFormatImage(get_post_thumbnail_id($this->children[count($this->children)-1]), 'tiny', 'large', false) ?>
                <?php endif; ?>
            </div>
        </section>
        <section id="info">
            <?php
            $content = $this->get_field('post_content', $extra);
            if ($content !== '') {
                echo $this->formatContent($content);
            }
            ?>
        </section>
        <?php
    }
 
    protected function formatContent(string $content, bool $wrap = false, string $class = 'content'):string
    {
        $out = '';
        if ($wrap) {
            $out .= '<div class="'.$class.'">';
        }
        $out .= wptexturize(wp_kses_post( wpautop($content)));
        if ($wrap) {
            $out .= '</div>';
        }
        return $out;
    }
    protected function renderTimeline():void
    {
        $all = $this->children;
        array_unshift($all, $this->parentID);
        $uniqueFields = JVB()->routes('content')->getTimelineUniqueFields($this->content);
 
        foreach ($all as $i => $ID) {
            $meta = Meta::forPost($ID);
            $fields = $meta->getAll($uniqueFields);
 
            $plural = ($i>1) ? 's': '';
            $title = ($i === 0) ? 'Before Laser Tattoo Removal' : 'After '.$i.' Treatment'.$plural;
            $title = ($i > 0 && !str_contains('Treatment', $fields['post_title'])) ? $fields['post_title'] : $title;
            ?>
            <section id="<?= $i === 0 ? 'before-treatment' : 'treatment-'.$i ?>" class="timeline-point row a-start nowrap">
                <?php
                $img = $this->get_field('post_thumbnail', $fields);
                if (is_int($img)) {
                    echo jvbFormatImage($img);
                }
                ?>
                <div class="info">
                    <header>
                        <h2><?=jvbIcon(jvbLogoIcon())?><?= $title?></h2>
                        <?php
                            $date = $this->get_field('post_date', $fields);
                            if ($date !== '') {
                                echo '<time datetime="'.$date.'">'.date('F Y', strtotime($date)).'</time>';
                            }
 
 
                            echo $this->outputTimelineTax($ID);
 
                            $content = $this->get_field('post_content', $fields);
                            if ($i > 0 && $content !== '') {
                                echo $this->formatContent($this->get_field('post_content', $fields));
                            }
                        ?>
                    </header>
                </div>
            </section>
            <?php
        }
    }
 
    protected function outputTimelineTax(int $ID):string
    {
        $timeline = wp_get_object_terms($ID, BASE.'timeline');
        if (!$timeline || is_wp_error($timeline)) {
            return '';
        }
        $out = '<ul class="term-list">';
        $registrar = Registrar::getInstance('timeline');
        foreach ($timeline as $term) {
            $link = get_term_link($term->term_id, BASE.'timeline');
            $out .= '<li><a href="'.$link.'" rel="tag" title="See more progressions at this timeline">'.jvbIcon($registrar->getIcon('hourglass')).html_entity_decode($term->name).'</a><small>after the treatment</small></li>';
        }
        $out .='</ul>';
        return $out;
    }
}