</div>
</div>
</div>
</section>
<!-- subheader close -->
<!-- content begin -->
<div id="content">
<div class="container">
<div class="row">
<div class="col-md-12">
<ul class="blog-list">
<?php
while (have_posts()) {
the_post();
$mem_date = mem_date_processing(get_post_meta($post->ID, '_mem_start_date', true), get_post_meta($post->ID, '_mem_end_date', true));
if ($mem_date["is-ongoing"] === true) {
get_template_part('content', get_post_format());
}
// End the loop.
}
?>
</ul>
<div class="text-center">
<ul class="pagination">
<?php
echo archi_pagination();
?>
</ul>
/**
* Front-end display of widget.
*
* @see WP_Widget::widget()
*
* @param array $args Widget arguments.
* @param array $instance Saved values from database.
*/
function widget($args, $instance)
{
// Check if there is a cached output
$cache = wp_cache_get('widget_mem_events_list', 'widget');
if (!is_array($cache)) {
$cache = array();
}
if (!isset($args['widget_id'])) {
$args['widget_id'] = $this->id;
}
if (isset($cache[$args['widget_id']])) {
echo $cache[$args['widget_id']];
return;
}
ob_start();
extract($args);
$title = !empty($instance['title']) ? $instance['title'] : __('Recent Posts');
$title = apply_filters('widget_title', $title, $instance, $this->id_base);
$number = !empty($instance['number']) ? absint($instance['number']) : 5;
if (!$number) {
$number = 5;
}
$age = !empty($instance['age']) ? absint($instance['age']) : 7;
if (!$age) {
$age = 7;
}
$show_date = isset($instance['show_date']) ? $instance['show_date'] : false;
$show_past_events = isset($instance['show_past_events']) ? $instance['show_past_events'] : false;
$post_types = !empty($instance['post_types']) ? $instance['post_types'] : 'post';
$post_types = explode(',', $post_types);
$mem_today = mem_date_of_today();
// user defined age limit. default = 7 days.
$mem_age = $age * DAY_IN_SECONDS;
$mem_age_limit_unix = $mem_today["unix"] - $mem_age;
$mem_age_limit_iso = date("Y-m-d", $mem_age_limit_unix);
// arbitrary six months limit for filtering out old events.
$mem_six_months = 180 * DAY_IN_SECONDS;
$mem_180day_unix = $mem_today["unix"] - $mem_six_months;
$mem_180day_iso = date("Y-m-d", $mem_180day_unix);
$r = new WP_Query(apply_filters('widget_posts_args', array('post_type' => $post_types, 'posts_per_page' => $number, 'meta_key' => '_mem_start_date', 'meta_value' => $mem_180day_iso, 'meta_compare' => '>=', 'orderby' => 'meta_value', 'order' => 'DESC', 'no_found_rows' => true, 'post_status' => 'publish', 'ignore_sticky_posts' => true)));
if ($r->have_posts()) {
// initialize new array to store events
$mem_event_list = array();
?>
<?php
while ($r->have_posts()) {
$r->the_post();
?>
<?php
// add item to array.
// we need:
// 1. start date in iso-format
// 2. date for display (date-num)
// 3. title
// 4. permalink
$mem_event_date = mem_date_processing(get_post_meta(get_the_ID(), '_mem_start_date', true), get_post_meta(get_the_ID(), '_mem_end_date', true));
$mem_event_list[] = array("start-unix" => $mem_event_date["start-unix"], "date-num" => $mem_event_date["date-num"], "title" => get_the_title(), "permalink" => get_permalink());
// check for "Repeat" fields, add them to the list as unique events.
$date_repeats = get_post_meta(get_the_ID(), '_mem_repeat_date', false);
if (!empty($date_repeats)) {
foreach ($date_repeats as $date_repeat) {
// test if the item is fresh enough
if ($date_repeat >= $mem_age_limit_iso) {
// format date
$mem_repeat_date = mem_date_processing($date_repeat, '');
// add item to array
$mem_event_list[] = array("start-unix" => $mem_repeat_date["start-unix"], "date-num" => $mem_repeat_date["date-num"], "title" => get_the_title(), "permalink" => get_permalink());
}
}
}
// end testing for REPEATS
}
// Filtering the $mem_event_list
// 1. filter the dates with $mem_age_limit_unix
$mem_event_list = array_filter($mem_event_list, function ($i) use($mem_age_limit_unix) {
return $i['start-unix'] >= $mem_age_limit_unix;
});
// 2. re-order the dates, based on start-unix
usort($mem_event_list, "mem_custom_sort_iso");
// 3. generate the frontend output
if (!empty($mem_event_list)) {
echo $before_widget;
if ($title) {
echo $before_title . $title . $after_title;
}
echo '<ul>';
foreach ($mem_event_list as $key => $item) {
?>
<li>
<?php
if ($show_date == true) {
echo '<span class="post-date">';
echo $mem_event_list[$key]["date-num"];
echo ' – </span>';
}
?>
<a href="<?php
echo $mem_event_list[$key]["permalink"];
?>
">
<?php
echo $mem_event_list[$key]["title"];
?>
</h4></a>
</li>
<?php
}
echo '</ul>';
echo $after_widget;
}
// Reset the global $the_post as this query will have stomped on it
wp_reset_postdata();
}
$cache[$args['widget_id']] = ob_get_flush();
wp_cache_set('widget_mem_events_list', $cache, 'widget');
}
