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<title>[5347] sites/trunk/wordpress.org/public_html/wp-content/mu-plugins/pub/wporg-time-shortcode.php: WordPress.org: Open source time shortcode for P2 and o2 blogs.</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/5347">5347</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/5347","name":"Review Commit"}}</script></dd>
<dt style="float: left; width: 6em; font-weight: bold">Author</dt> <dd>ocean90</dd>
<dt style="float: left; width: 6em; font-weight: bold">Date</dt> <dd>2017-04-16 12:17:11 +0000 (Sun, 16 Apr 2017)</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'>WordPress.org: Open source time shortcode for P2 and o2 blogs.</pre>
<h3>Added Paths</h3>
<ul>
<li><a href="#sitestrunkwordpressorgpublic_htmlwpcontentmupluginspubwporgtimeshortcodephp">sites/trunk/wordpress.org/public_html/wp-content/mu-plugins/pub/wporg-time-shortcode.php</a></li>
</ul>
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<h3>Diff</h3>
<a id="sitestrunkwordpressorgpublic_htmlwpcontentmupluginspubwporgtimeshortcodephp"></a>
<div class="addfile"><h4 style="background-color: #eee; color: inherit; margin: 1em 0; padding: 1.3em; font-size: 115%">Added: sites/trunk/wordpress.org/public_html/wp-content/mu-plugins/pub/wporg-time-shortcode.php</h4>
<pre class="diff"><span>
<span class="info" style="display: block; padding: 0 10px; color: #888">--- sites/trunk/wordpress.org/public_html/wp-content/mu-plugins/pub/wporg-time-shortcode.php (rev 0)
+++ sites/trunk/wordpress.org/public_html/wp-content/mu-plugins/pub/wporg-time-shortcode.php 2017-04-16 12:17:11 UTC (rev 5347)
</span><span class="lines" style="display: block; padding: 0 10px; color: #888">@@ -0,0 +1,172 @@
</span><ins style="background-color: #dfd; text-decoration:none; display:block; padding: 0 10px">+<?php
+/**
+ * Plugin Name: Time shortcode for P2 and o2 blogs
+ * Description: Attempts to parse a time string like <code>[time]any-valid-time-string-here[/time]</code> and creates a format that shows it in the viewers local time zone.
+ * Version: 1.0
+ * Author: WordPress.org
+ * Author URI: https://wordpress.org/
+ * License: GPLv2 or later
+ */
+
+namespace WordPressdotorg\TimeShortcode;
+
+/**
+ * Registers time shortcode.
+ */
+function init() {
+ if ( ! class_exists( '\P2' ) && ! class_exists( '\o2' ) ) {
+ return;
+ }
+
+ add_shortcode( 'time', __NAMESPACE__ . '\time_shortcode' );
+ add_filter( 'comment_text', __NAMESPACE__ . '\time_shortcode_in_comments', 1 );
+}
+add_action( 'init', __NAMESPACE__ . '\init' );
+
+/**
+ * Builds the time shortcode output.
+ *
+ * This implements the functionality of the Gallery Shortcode for displaying
+ * WordPress images on a post.
+ *
+ * @since 2.5.0
+ *
+ * @staticvar int $instance
+ *
+ * @param array $attr Attributes of the gallery shortcode.
+ * @param string $content Shortcode content.
+ * @return string HTML content to display time.
+ */
+function time_shortcode( $attr, $content = '' ) {
+ // Replace non-breaking spaces with a regular white space.
+ $gmtcontent = preg_replace( '/\xC2\xA0| /', ' ', $content );
+
+ // PHP understands "GMT" better than "UTC" for timezones.
+ $gmtcontent = str_replace( 'UTC', 'GMT', $gmtcontent );
+
+ // Remove the word "at" from the string, if present. Allows strings like "Monday, April 6 at 19:00 UTC" to work.
+ $gmtcontent = str_replace( ' at ', ' ', $gmtcontent );
+
+ // Try to parse the time, relative to the post time. Or current time, if an attr is set.
+ $timestamp = ! isset( $attr[0] ) ? get_the_date( 'U' ) : time();
+ $time = strtotime( $gmtcontent, $timestamp );
+
+ // If that didn't work, give up.
+ if ( false === $time || -1 === $time ) {
+ return $content;
+ }
+
+ // Build the link and abbr microformat.
+ $out = '<a href="https://www.timeanddate.com/worldclock/fixedtime.html?iso=' . gmdate( 'Ymd\THi', $time ) . '"><abbr class="date" title="' . gmdate( 'c', $time ) . '">' . $content . '</abbr></a>';
+
+ // Add the time converter JS code.
+ if ( ! has_action( 'wp_footer', __NAMESPACE__ . '\time_converter_script' ) ) {
+ add_action( 'wp_footer', __NAMESPACE__ . '\time_converter_script', 999 );
+ }
+
+ // Return the new link.
+ return $out;
+}
+
+/**
+ * Prints script to convert time in the viewers local time zone.
+ */
+function time_converter_script() {
+ ?>
+ <script type="text/javascript">
+ ( function( $ ) {
+ function convertTime() {
+ var parseDate, formatTime, formatDate, toLocaleTimeStringSupportsLocales;
+
+ parseDate = function( text ) {
+ var m = /^([0-9]{4})-([0-9]{2})-([0-9]{2})T([0-9]{2}):([0-9]{2}):([0-9]{2})\+00:00$/.exec( text ),
+ d = new Date();
+
+ d.setUTCFullYear( + m[1] );
+ d.setUTCDate( + m[3] );
+ d.setUTCMonth( + m[2] - 1 );
+ d.setUTCHours( + m[4] );
+ d.setUTCMinutes( + m[5] );
+ d.setUTCSeconds( + m[6] );
+
+ return d;
+ };
+
+ formatTime = function( d ) {
+ return d.toLocaleTimeString( navigator.language, {
+ weekday : 'long',
+ month : 'long',
+ day : 'numeric',
+ year : 'numeric',
+ hour : '2-digit',
+ minute : '2-digit',
+ timeZoneName: 'short'
+ } );
+ };
+
+ formatDate = function( d ) {
+ return d.toLocaleDateString( navigator.language, {
+ weekday: 'long',
+ month : 'long',
+ day : 'numeric',
+ year : 'numeric'
+ } );
+ };
+
+ // Not all browsers, particularly Safari, support arguments to .toLocaleTimeString().
+ toLocaleTimeStringSupportsLocales = (
+ function() {
+ try {
+ new Date().toLocaleTimeString( 'i' );
+ } catch ( e ) {
+ return e.name === 'RangeError';
+ }
+ return false;
+ }
+ )();
+
+ $( 'abbr.date' ).each( function() {
+ var $el = $( this ), d, newText = '';
+
+ d = parseDate( $el.attr( 'title' ) );
+ if ( d ) {
+ if ( ! toLocaleTimeStringSupportsLocales ) {
+ newText += formatDate( d );
+ newText += ' ';
+ }
+ newText += formatTime( d );
+ $el.text( newText );
+ }
+ } );
+ }
+ convertTime();
+ $( document.body ).on( 'post-load ready.o2', convertTime );
+ })( jQuery );
+ </script>
+<?php
+}
+
+/**
+ * Adds support for the time shortcode in comments.
+ *
+ * @param string $comment Text of the current comment.
+ * @return string Text of the comment.
+ */
+function time_shortcode_in_comments( $comment ) {
+ global $shortcode_tags;
+
+ // Save the shortcodes.
+ $saved_tags = $shortcode_tags;
+
+ // Only process the time shortcode.
+ unset( $shortcode_tags );
+ $shortcode_tags['time'] = __NAMESPACE__ . '\time_shortcode';
+
+ // Do the time shortcode on the comment.
+ $comment = do_shortcode( $comment );
+
+ // Restore the normal shortcodes.
+ $shortcode_tags = $saved_tags;
+
+ return $comment;
+}
</ins></span></pre>
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