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<title>[6927] sites/trunk/wp15.wordpress.net/public_html/content/plugins/wp15-meetup-events: WP15: Add shortcode for displaying events.</title>
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<dt style="float: left; width: 6em; font-weight: bold">Revision</dt> <dd><a style="font-weight: bold" href="http://meta.trac.wordpress.org/changeset/6927">6927</a><script type="application/ld+json">{"@context":"http://schema.org","@type":"EmailMessage","description":"Review this Commit","action":{"@type":"ViewAction","url":"http://meta.trac.wordpress.org/changeset/6927","name":"Review Commit"}}</script></dd>
<dt style="float: left; width: 6em; font-weight: bold">Author</dt> <dd>iandunn</dd>
<dt style="float: left; width: 6em; font-weight: bold">Date</dt> <dd>2018-03-25 01:51:43 +0000 (Sun, 25 Mar 2018)</dd>
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<pre style='padding-left: 1em; margin: 2em 0; border-left: 2px solid #ccc; line-height: 1.25; font-size: 105%; font-family: sans-serif'>WP15: Add shortcode for displaying events.</pre>
<h3>Modified Paths</h3>
<ul>
<li><a href="#sitestrunkwp15wordpressnetpublic_htmlcontentpluginswp15meetupeventswp15meetupeventsphp">sites/trunk/wp15.wordpress.net/public_html/content/plugins/wp15-meetup-events/wp15-meetup-events.php</a></li>
</ul>
<h3>Added Paths</h3>
<ul>
<li>sites/trunk/wp15.wordpress.net/public_html/content/plugins/wp15-meetup-events/views/</li>
<li><a href="#sitestrunkwp15wordpressnetpublic_htmlcontentpluginswp15meetupeventsviewseventslistphp">sites/trunk/wp15.wordpress.net/public_html/content/plugins/wp15-meetup-events/views/events-list.php</a></li>
</ul>
</div>
<div id="patch">
<h3>Diff</h3>
<a id="sitestrunkwp15wordpressnetpublic_htmlcontentpluginswp15meetupeventsviewseventslistphp"></a>
<div class="addfile"><h4 style="background-color: #eee; color: inherit; margin: 1em 0; padding: 1.3em; font-size: 115%">Added: sites/trunk/wp15.wordpress.net/public_html/content/plugins/wp15-meetup-events/views/events-list.php</h4>
<pre class="diff"><span>
<span class="info" style="display: block; padding: 0 10px; color: #888">--- sites/trunk/wp15.wordpress.net/public_html/content/plugins/wp15-meetup-events/views/events-list.php (rev 0)
+++ sites/trunk/wp15.wordpress.net/public_html/content/plugins/wp15-meetup-events/views/events-list.php 2018-03-25 01:51:43 UTC (rev 6927)
</span><span class="lines" style="display: block; padding: 0 10px; color: #888">@@ -0,0 +1,27 @@
</span><ins style="background-color: #dfd; text-decoration:none; display:block; padding: 0 10px">+<?php
+
+namespace WP15\Meetups;
+
+/** @var array $events */
+
+?>
+
+<ul class="wp-event-list">
+ <?php foreach ( $events as $event ) : ?>
+ <li>
+ <h3 class="wp15-event-group">
+ <?php echo esc_html( $event['group'] ); ?>
+ </h3>
+
+ <p class="wp15-event-title">
+ <a href="<?php echo esc_url( $event['event_url'] ); ?>">
+ <?php echo esc_html( $event['name'] ); ?>
+ </a>
+ </p>
+
+ <p class="wp15-event-date-time">
+ <?php echo esc_html( get_local_formatted_date( $event['time'], $event['timezone'] ) ); ?>
+ </p>
+ </li>
+ <?php endforeach; ?>
+</ul>
</ins><span class="cx" style="display: block; padding: 0 10px">\ No newline at end of file
</span></span></pre></div>
<a id="sitestrunkwp15wordpressnetpublic_htmlcontentpluginswp15meetupeventswp15meetupeventsphp"></a>
<div class="modfile"><h4 style="background-color: #eee; color: inherit; margin: 1em 0; padding: 1.3em; font-size: 115%">Modified: sites/trunk/wp15.wordpress.net/public_html/content/plugins/wp15-meetup-events/wp15-meetup-events.php</h4>
<pre class="diff"><span>
<span class="info" style="display: block; padding: 0 10px; color: #888">--- sites/trunk/wp15.wordpress.net/public_html/content/plugins/wp15-meetup-events/wp15-meetup-events.php 2018-03-25 01:51:38 UTC (rev 6926)
+++ sites/trunk/wp15.wordpress.net/public_html/content/plugins/wp15-meetup-events/wp15-meetup-events.php 2018-03-25 01:51:43 UTC (rev 6927)
</span><span class="lines" style="display: block; padding: 0 10px; color: #888">@@ -9,12 +9,14 @@
</span><span class="cx" style="display: block; padding: 0 10px"> */
</span><span class="cx" style="display: block; padding: 0 10px">
</span><span class="cx" style="display: block; padding: 0 10px"> namespace WP15\Meetups;
</span><ins style="background-color: #dfd; text-decoration:none; display:block; padding: 0 10px">+use DateTime, DateTimeZone, Exception;
</ins><span class="cx" style="display: block; padding: 0 10px"> use WP_Error;
</span><span class="cx" style="display: block; padding: 0 10px"> use WordCamp\Utilities as WordCampOrg;
</span><span class="cx" style="display: block; padding: 0 10px">
</span><span class="cx" style="display: block; padding: 0 10px"> defined( 'WPINC' ) || die();
</span><span class="cx" style="display: block; padding: 0 10px">
</span><span class="cx" style="display: block; padding: 0 10px"> add_action( 'wp15_prime_events_cache', __NAMESPACE__ . '\prime_events_cache' );
</span><ins style="background-color: #dfd; text-decoration:none; display:block; padding: 0 10px">+add_shortcode( 'wp15_meetup_events', __NAMESPACE__ . '\render_events_shortcode' );
</ins><span class="cx" style="display: block; padding: 0 10px">
</span><span class="cx" style="display: block; padding: 0 10px"> if ( ! wp_next_scheduled( 'wp15_prime_events_cache' ) ) {
</span><span class="cx" style="display: block; padding: 0 10px"> wp_schedule_event( time(), 'hourly', 'wp15_prime_events_cache' );
</span><span class="lines" style="display: block; padding: 0 10px; color: #888">@@ -73,6 +75,7 @@
</span><span class="cx" style="display: block; padding: 0 10px">
</span><span class="cx" style="display: block; padding: 0 10px"> $event_args = array(
</span><span class="cx" style="display: block; padding: 0 10px"> 'status' => array( 'upcoming', 'past' ),
</span><ins style="background-color: #dfd; text-decoration:none; display:block; padding: 0 10px">+ 'fields' => 'timezone',
</ins><span class="cx" style="display: block; padding: 0 10px"> 'time' => sprintf(
</span><span class="cx" style="display: block; padding: 0 10px"> '%d,%d',
</span><span class="cx" style="display: block; padding: 0 10px"> $start_date * 1000,
</span><span class="lines" style="display: block; padding: 0 10px; color: #888">@@ -93,11 +96,12 @@
</span><span class="cx" style="display: block; padding: 0 10px"> * @return array
</span><span class="cx" style="display: block; padding: 0 10px"> */
</span><span class="cx" style="display: block; padding: 0 10px"> function get_wp15_events( $potential_events ) {
</span><del style="background-color: #fdd; text-decoration:none; display:block; padding: 0 10px">- $relevant_keys = array_flip( array( 'id', 'event_url', 'name', 'time', 'group' ) );
</del><ins style="background-color: #dfd; text-decoration:none; display:block; padding: 0 10px">+ $relevant_keys = array_flip( array( 'id', 'event_url', 'name', 'time', 'timezone', 'group' ) );
</ins><span class="cx" style="display: block; padding: 0 10px">
</span><span class="cx" style="display: block; padding: 0 10px"> foreach ( $potential_events as $event ) {
</span><span class="cx" style="display: block; padding: 0 10px"> $event['group'] = $event['group']['name'];
</span><span class="cx" style="display: block; padding: 0 10px"> $event['description'] = isset( $event['description'] ) ? $event['description'] : '';
</span><ins style="background-color: #dfd; text-decoration:none; display:block; padding: 0 10px">+ $event['time'] = $event['time'] / 1000; // Convert to seconds.
</ins><span class="cx" style="display: block; padding: 0 10px"> $trimmed_event = array_intersect_key( $event, $relevant_keys );
</span><span class="cx" style="display: block; padding: 0 10px">
</span><span class="cx" style="display: block; padding: 0 10px"> if ( is_wp15_event( $event['id'], $event['name'], $event['description'] ) ) {
</span><span class="lines" style="display: block; padding: 0 10px; color: #888">@@ -151,3 +155,52 @@
</span><span class="cx" style="display: block; padding: 0 10px">
</span><span class="cx" style="display: block; padding: 0 10px"> return $match;
</span><span class="cx" style="display: block; padding: 0 10px"> }
</span><ins style="background-color: #dfd; text-decoration:none; display:block; padding: 0 10px">+
+/**
+ * Render the WP15 events shortcode.
+ */
+function render_events_shortcode() {
+ $events = get_option( 'wp15_events' );
+
+ usort( $events, __NAMESPACE__ . '\sort_events' );
+
+ require_once( __DIR__ . '/views/events-list.php' );
+}
+
+/**
+ * Sort events by their timestamp.
+ *
+ * @param array $a
+ * @param array $b
+ *
+ * @return int
+ */
+function sort_events( $a, $b ) {
+ if ( $a['time'] === $b['time'] ) {
+ return 0;
+ }
+
+ return $a['time'] > $b['time'];
+}
+
+/**
+ * Format a UTC timestamp with respect to the local timezone.
+ *
+ * @param int $utc_time
+ * @param string $timezone
+ *
+ * @return string
+ */
+function get_local_formatted_date( $utc_time, $timezone ) {
+ $date_format = _x( 'F dS, Y g:ia', 'WP15 event date format' );
+
+ try {
+ $local_timestamp = new DateTime( '@' . $utc_time );
+ $local_timestamp->setTimezone( new DateTimeZone( $timezone ) );
+ $local_timestamp = $local_timestamp->format( $date_format );
+ } catch ( Exception $exception ) {
+ $local_timestamp = '';
+ }
+
+ return $local_timestamp;
+}
</ins></span></pre>
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