<?php
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namespace JVBase\blocks;
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use JVBase\managers\Cache;
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use JVBase\meta\Meta;
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use JVBase\registrar\Registrar;
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use WP_Block;
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use WP_Query;
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if (!defined('ABSPATH')) {
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exit; // Exit if accessed directly
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}
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class SimpleCalendarBlock
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{
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protected Cache $cache;
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protected string $config;
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protected string $type;
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protected string $path = JVB_DIR . '/build/simple-calendar';
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protected string $image;
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protected string $header;
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protected array $params = ['all'];
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protected string $headerExtra;
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protected string $detailsTitle;
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protected array $details;
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protected array|false $sections = false;
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protected string $base;
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protected array $content;
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protected array $taxonomies;
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public function __construct()
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{
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$this->cache = Cache::for('menu', DAY_IN_SECONDS)->connect('post');
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add_action('init', [ $this, 'registerBlock' ]);
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}
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public function registerBlock():void
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{
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register_block_type($this->path, [
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'render_callback' => [ $this, 'render' ]
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]);
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}
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protected function buildParams():void
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{
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$registered = Registrar::withFeature('is_calendar', 'post');
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$registered = array_map('jvbCheckBase', $registered);
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$types = [];
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foreach ($registered as $type) {
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$registrar = Registrar::getInstance($type);
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$types[$type] = $registrar->getPlural();
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}
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$this->content = $types;
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$taxonomies = [];
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foreach ($registered as $type) {
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$registrar = Registrar::getInstance($type);
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$taxonomies = array_merge($taxonomies, $registrar->registrar->taxonomies);
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}
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$taxonomies = array_map('jvbCheckBase', $taxonomies);
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$types = [];
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foreach ($taxonomies as $type) {
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$registrar = Registrar::getInstance($type);
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$types[$type] = $registrar->getPlural();
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}
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$this->taxonomies = $types;
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if (is_post_type_archive($registered)) {
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$this->params = ['all'];
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} elseif (is_tax($taxonomies)) {
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$this->params = [];
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} else {
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$this->params = [];
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}
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}
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public function render(array $attributes, string $content, WP_Block $block)
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{
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$this->buildParams();
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if (empty($this->params)) {
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return '';
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}
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$key = $this->cache->generateKey($this->params);
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$this->cache->flush();
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return $this->cache->remember(
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$key,
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function() {
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ob_start();
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$this->renderBlock();
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return ob_get_clean();
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}
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);
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}
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protected function renderBlock():void
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{
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$this->renderHeader();
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$this->renderCalendar();
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$this->renderOnThisPage();
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}
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protected function renderHeader():void
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{
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$title = 'Events';
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if(!in_array('all', $this->params)) {
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$title = '<small>'.$title.'</small>';
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}
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?>
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<header id="top">
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<h1><?=$title?></h1>
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<?php $this->buildNav(); ?>
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</header>
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<section id="intro">
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<p>We bring southern-style barbeque eats with Northern flair to any event throughout Alberta.</p>
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<p><b>Want to bring us to your event?</b> <a href="<?=get_home_url(null,'/book-your-event')?>">Let us know</a>, we'd love to come!</p>
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</section>
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<?php
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}
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protected function buildNav():void
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{
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$content = $taxonomies = '';
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if (count($this->content) > 1) {
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$out = [];
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foreach ($this->content as $slug => $title) {
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$out[] = sprintf(
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'<li><a href="%s" title="See %s">%s</a></li>',
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get_post_type_archive_link($slug),
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$title,
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$title
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);
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}
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if (!empty($out)) {
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$content = sprintf(
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'<ul class="term-list content"><li class="label">Content:</li>%s</ul>',
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implode('', $out)
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);
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}
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}
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if (!empty($this->taxonomies)) {
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foreach ($this->taxonomies as $slug => $title) {
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$check = get_terms([
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'taxonomy' => $slug,
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'hide_empty' => true,
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'orderby' => 'name',
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]);
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$out = [];
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if ($check && !is_wp_error($check)) {
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foreach ($check as $term) {
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$out[] = sprintf(
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'<li><a href="%s" title="See %s">%s</a></li>',
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get_term_link($term->term_id, $slug),
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$term->name,
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$term->name
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);
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}
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}
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if (!empty($out)) {
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$taxonomies .= sprintf(
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'<ul class="term-list %s"><li class="label">%s</li>%s</ul>',
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$slug,
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$title,
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implode('', $out)
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);
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}
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}
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}
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if (!empty($content) || !empty($taxonomies)) {
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echo sprintf(
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'<nav class="types">%s%s</nav>',
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$content,
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$taxonomies
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);
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}
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}
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protected function renderCalendar():void
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{
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?>
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<details id="calendar" open>
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<summary><h2>Upcoming Events <?= jvbIcon('calendar-blank')?></h2></summary>
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<?= $this->getEvents() ?>
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</details>
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<details class="past">
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<summary><h2>Past Events <?= jvbIcon('calendar-check')?></h2></summary>
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<?= $this->getEvents(true) ?>
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</details>
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<?php
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}
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protected function getCurrentPostTypes():array
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{
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if (is_post_type_archive()) {
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return [get_queried_object()->name];
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}
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if (is_singular()) {
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return [get_queried_object()->post_type];
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}
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if (is_tax()) {
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$tax = get_queried_object();
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jvbDump($tax);
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}
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return [];
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}
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protected function getEvents(bool $past = false):string
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{
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$events = '';
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if (is_singular()) {
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return $this->formatSingular();
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}
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$page = $past
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? $_GET['jpast']??1
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: $_GET['jpage']??1;
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$items = new WP_Query([
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'post_type' =>$this->getCurrentPostTypes(),
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'post_status' => 'publish',
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'orderby' => 'meta_value',
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'meta_key' => BASE.'date_start',
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'posts_per_page'=> 30,
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'fields' => 'ids',
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'paged' => $page,
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'meta_type' => 'DATETIME',
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'meta_query' => [
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[
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'key' => BASE.'past',
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'value' => '1',
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'compare' => $past ? '=' : '!='
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]
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]
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]);
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$events = implode('', array_map([$this, 'formatItem'], $items->posts));
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$events = empty($events) ? '<p class="empty">Nothing here yet</p>' : sprintf(
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'<ul class="item-list">%s</ul>',
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$events
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);
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$total = $items->max_num_pages;
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if ($total > 1) {
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$big = 999999999; // need an unlikely integer
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$format = $past ? 'jpast' : 'jpage';
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$events .= paginate_links([
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'base' => str_replace( $big, '%#%', esc_url( get_pagenum_link( $big ) ) ),
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'format' => '?'.$format.'=%#%',
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'current' => $page,
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'total' => $total
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]);
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}
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return $events;
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}
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protected function formatItem(int $ID):string
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{
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$meta = Meta::forPost($ID);
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$type = jvbNoBase(get_post_type($ID));
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return sprintf(
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'<li class="item %s">
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%s
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<h3>
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<a href="%s" title="Learn More">%s</a>
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<small><time datetime="%s">%s</time></small>
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</h3>
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%s
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</li>',
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$type,
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empty($meta->get('post_thumbnail')) ? '' : jvbFormatImage($meta->get('post_thumbnail'), 'tiny', 'medium'),
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get_the_permalink($ID),
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$meta->get('post_title'),
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date('c', $meta->get('date_start')),
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date('F j, Y', $meta->get('date_start')),
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empty($meta->get('post_excerpt')) ? '' : wpautop($meta->get('post_excerpt'))
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);
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}
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protected function formatSingular():string
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{
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return '';
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}
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protected function renderOnThisPage():void
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{
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if (empty($this->details)) {
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return;
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}
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echo jvbOnThisPage(array_keys($this->details));
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}
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}
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