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<title>[968] sites/trunk/wordcamp.org/public_html/wp-content/plugins/wc-post-types/wc-post-types.php: WordCamp Post Types: Add a datepicker and time dropdowns for Sessions.</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/968">968</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/968","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>2014-11-07 19:27:05 +0000 (Fri, 07 Nov 2014)</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'>WordCamp Post Types: Add a datepicker and time dropdowns for Sessions.

This is a much better UX than asking users to type out `Y-m-d H:i:s`.

Fixes <a href="http://meta.trac.wordpress.org/ticket/205">#205</a>
props nvwd</pre>

<h3>Modified Paths</h3>
<ul>
<li><a href="#sitestrunkwordcamporgpublic_htmlwpcontentpluginswcposttypeswcposttypesphp">sites/trunk/wordcamp.org/public_html/wp-content/plugins/wc-post-types/wc-post-types.php</a></li>
</ul>

</div>
<div id="patch">
<h3>Diff</h3>
<a id="sitestrunkwordcamporgpublic_htmlwpcontentpluginswcposttypeswcposttypesphp"></a>
<div class="modfile"><h4 style="background-color: #eee; color: inherit; margin: 1em 0; padding: 1.3em; font-size: 115%">Modified: sites/trunk/wordcamp.org/public_html/wp-content/plugins/wc-post-types/wc-post-types.php</h4>
<pre class="diff"><span>
<span class="info" style="display: block; padding: 0 10px; color: #888">--- sites/trunk/wordcamp.org/public_html/wp-content/plugins/wc-post-types/wc-post-types.php   2014-11-07 19:20:00 UTC (rev 967)
+++ sites/trunk/wordcamp.org/public_html/wp-content/plugins/wc-post-types/wc-post-types.php     2014-11-07 19:27:05 UTC (rev 968)
</span><span class="lines" style="display: block; padding: 0 10px; color: #888">@@ -20,6 +20,7 @@
</span><span class="cx" style="display: block; padding: 0 10px">                add_action( 'admin_menu', array( $this, 'admin_menu' ) );
</span><span class="cx" style="display: block; padding: 0 10px">                add_action( 'admin_print_styles', array( $this, 'admin_css' ) );
</span><span class="cx" style="display: block; padding: 0 10px">                add_action( 'admin_enqueue_scripts', array( $this, 'admin_enqueue_scripts' ) );
</span><ins style="background-color: #dfd; text-decoration:none; display:block; padding: 0 10px">+                add_action( 'admin_print_footer_scripts', array( $this, 'admin_print_scripts' ) );
</ins><span class="cx" style="display: block; padding: 0 10px">                 add_action( 'wp_enqueue_scripts', array( $this, 'wp_enqueue_scripts' ) );
</span><span class="cx" style="display: block; padding: 0 10px"> 
</span><span class="cx" style="display: block; padding: 0 10px">                add_action( 'save_post', array( $this, 'save_post_speaker' ), 10, 2 );
</span><span class="lines" style="display: block; padding: 0 10px; color: #888">@@ -193,9 +194,41 @@
</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">        function admin_enqueue_scripts() {
</span><ins style="background-color: #dfd; text-decoration:none; display:block; padding: 0 10px">+                global $post_type;
</ins><span class="cx" style="display: block; padding: 0 10px">                 wp_enqueue_style( 'campicons', plugins_url( 'fonts/campicons.css', __FILE__ ), array(), 1 );
</span><ins style="background-color: #dfd; text-decoration:none; display:block; padding: 0 10px">+
+               // Enqueues scripts and styles for session admin page
+               if ( 'wcb_session' == $post_type ) {
+                       wp_enqueue_script( 'jquery-ui-datepicker' );
+                       wp_enqueue_style( 'jquery-ui' );
+                       wp_enqueue_style( 'wp-datepicker-skins' );
+               }
</ins><span class="cx" style="display: block; padding: 0 10px">         }
</span><del style="background-color: #fdd; text-decoration:none; display:block; padding: 0 10px">-        
</del><ins style="background-color: #dfd; text-decoration:none; display:block; padding: 0 10px">+
+       /*
+        * Print our JavaScript
+        */
+       function admin_print_scripts() {
+               global $post_type;
+
+               // DatePicker for Session posts
+               if ( 'wcb_session' == $post_type ) :
+                       ?>
+
+                       <script type="text/javascript">
+                               jQuery( document ).ready( function( $ ) {
+                                       $( '#wcpt-session-date' ).datepicker( {
+                                               dateFormat:  'yy-mm-dd',
+                                               changeMonth: true,
+                                               changeYear:  true
+                                       } );
+                               } );
+                       </script>
+
+                       <?php
+               endif;
+       }
+
</ins><span class="cx" style="display: block; padding: 0 10px">         function wp_enqueue_scripts() {
</span><span class="cx" style="display: block; padding: 0 10px">                wp_enqueue_style( 'wcb_shortcodes', plugins_url( 'css/shortcodes.css', __FILE__ ), array(), 2 );
</span><span class="cx" style="display: block; padding: 0 10px">        }
</span><span class="lines" style="display: block; padding: 0 10px; color: #888">@@ -1016,21 +1049,21 @@
</span><span class="cx" style="display: block; padding: 0 10px"> 
</span><span class="cx" style="display: block; padding: 0 10px">                                <?php while ( $sponsors->have_posts() ) : $sponsors->the_post(); ?>
</span><span class="cx" style="display: block; padding: 0 10px">                                <?php $website = get_post_meta( get_the_ID(), '_wcpt_sponsor_website', true ); ?>
</span><del style="background-color: #fdd; text-decoration:none; display:block; padding: 0 10px">-                                        
</del><ins style="background-color: #dfd; text-decoration:none; display:block; padding: 0 10px">+
</ins><span class="cx" style="display: block; padding: 0 10px">                                 <div id="wcorg-sponsor-<?php the_ID(); ?>" class="wcorg-sponsor">
</span><span class="cx" style="display: block; padding: 0 10px">                                        <?php if ( 'website' == $attr['link'] && $website ) : ?>
</span><span class="cx" style="display: block; padding: 0 10px">                                                <h3><a href="<?php echo esc_attr( esc_url( $website ) ); ?>"><?php the_title(); ?></a></h3>
</span><span class="cx" style="display: block; padding: 0 10px">                                        <?php else : ?>
</span><span class="cx" style="display: block; padding: 0 10px">                                                <h3><?php the_title(); ?></h3>
</span><span class="cx" style="display: block; padding: 0 10px">                                        <?php endif; ?>
</span><del style="background-color: #fdd; text-decoration:none; display:block; padding: 0 10px">-                                        
</del><ins style="background-color: #dfd; text-decoration:none; display:block; padding: 0 10px">+
</ins><span class="cx" style="display: block; padding: 0 10px">                                         <div class="wcorg-sponsor-description">
</span><span class="cx" style="display: block; padding: 0 10px">                                                <?php if ( 'website' == $attr['link'] && $website ) : ?>
</span><span class="cx" style="display: block; padding: 0 10px">                                                        <a href="<?php echo esc_attr( esc_url( $website ) ); ?>"><?php the_post_thumbnail(); ?></a>
</span><span class="cx" style="display: block; padding: 0 10px">                                                <?php else : ?>
</span><span class="cx" style="display: block; padding: 0 10px">                                                        <?php the_post_thumbnail(); ?>
</span><span class="cx" style="display: block; padding: 0 10px">                                                <?php endif; ?>
</span><del style="background-color: #fdd; text-decoration:none; display:block; padding: 0 10px">-                                                
</del><ins style="background-color: #dfd; text-decoration:none; display:block; padding: 0 10px">+
</ins><span class="cx" style="display: block; padding: 0 10px">                                                 <?php the_content(); ?>
</span><span class="cx" style="display: block; padding: 0 10px">                                        </div>
</span><span class="cx" style="display: block; padding: 0 10px">                                </div><!-- #sponsor -->
</span><span class="lines" style="display: block; padding: 0 10px; color: #888">@@ -1329,15 +1362,40 @@
</span><span class="cx" style="display: block; padding: 0 10px">        function metabox_session_info() {
</span><span class="cx" style="display: block; padding: 0 10px">                $post = get_post();
</span><span class="cx" style="display: block; padding: 0 10px">                $session_time = absint( get_post_meta( $post->ID, '_wcpt_session_time', true ) );
</span><del style="background-color: #fdd; text-decoration:none; display:block; padding: 0 10px">-                $session_time = ( $session_time ) ? date( 'Y-m-d H:i:s', $session_time ) : '';
</del><ins style="background-color: #dfd; text-decoration:none; display:block; padding: 0 10px">+         $session_date     = ( $session_time ) ? date( 'Y-m-d', $session_time ) : date( 'Y-m-d' );
+               $session_hours    = ( $session_time ) ? date( 'g', $session_time )     : date( 'g' );
+               $session_minutes  = ( $session_time ) ? date( 'i', $session_time )     : '00';
+               $session_meridiem = ( $session_time ) ? date( 'a', $session_time )     : 'am';
</ins><span class="cx" style="display: block; padding: 0 10px">                 $session_type = get_post_meta( $post->ID, '_wcpt_session_type', true );
</span><span class="cx" style="display: block; padding: 0 10px">                ?>
</span><span class="cx" style="display: block; padding: 0 10px">                <?php wp_nonce_field( 'edit-session-info', 'wcpt-meta-session-info' ); ?>
</span><span class="cx" style="display: block; padding: 0 10px">                <p>
</span><del style="background-color: #fdd; text-decoration:none; display:block; padding: 0 10px">-                        <label for="wcpt-session-time"><?php _e( 'When:', 'wordcamporg' ); ?></label>
-                       <input type="text" class="widefat" id="wcpt-session-time" name="wcpt-session-time" value="<?php echo esc_attr( $session_time ); ?>" />
-                       <span style="display: block; margin-top: 4px;" class="description">For example: <?php echo date( 'Y-m-d H:i:s' ); ?></span>
</del><ins style="background-color: #dfd; text-decoration:none; display:block; padding: 0 10px">+                 <label for="wcpt-session-date"><?php _e( 'Date:', 'wordcamporg' ); ?></label>
+                       <input type="text" id="wcpt-session-date" data-date="<?php echo esc_attr( $session_date ); ?>" name="wcpt-session-date" value="<?php echo esc_attr( $session_date ); ?>" /><br />
+                       <label><?php _e( 'Time:', 'wordcamporg' ); ?></label>
+
+                       <select name="wcpt-session-hour" aria-label="<?php _e( 'Session Start Hour', 'wordcamporg' ); ?>">
+                               <?php for ( $i = 1; $i <= 12; $i++ ) : ?>
+                                       <option value="<?php echo esc_attr( $i ); ?>" <?php selected( $i, $session_hours ) ?>>
+                                               <?php echo esc_html( $i ); ?>
+                                       </option>
+                               <?php endfor; ?>
+                       </select> :
+
+                       <select name="wcpt-session-minutes" aria-label="<?php _e( 'Session Start Minutes', 'wordcamporg' ); ?>">
+                               <?php for ( $i = '00'; (int) $i <= 55; $i = sprintf( '%02d', (int) $i + 5 ) ) : ?>
+                                       <option value="<?php echo esc_attr( $i ); ?>" <?php selected( $i, $session_minutes ) ?>>
+                                               <?php echo esc_html( $i ); ?>
+                                       </option>
+                               <?php endfor; ?>
+                       </select>
+
+                       <select name="wcpt-session-meridiem" aria-label="<?php _e( 'Session Meridiem', 'wordcamporg' ); ?>">
+                               <option value="am" <?php selected( 'am', $session_meridiem ) ?>>am</option>
+                               <option value="pm" <?php selected( 'pm', $session_meridiem ) ?>>pm</option>
+                       </select>
</ins><span class="cx" style="display: block; padding: 0 10px">                 </p>
</span><ins style="background-color: #dfd; text-decoration:none; display:block; padding: 0 10px">+
</ins><span class="cx" style="display: block; padding: 0 10px">                 <p>
</span><span class="cx" style="display: block; padding: 0 10px">                        <label for="wcpt-session-type"><?php _e( 'Type:', 'wordcamporg' ); ?></label>
</span><span class="cx" style="display: block; padding: 0 10px">                        <select id="wcpt-session-type" name="wcpt-session-type">
</span><span class="lines" style="display: block; padding: 0 10px; color: #888">@@ -1354,14 +1412,14 @@
</span><span class="cx" style="display: block; padding: 0 10px">        function metabox_sponsor_info( $sponsor ) {
</span><span class="cx" style="display: block; padding: 0 10px">                $website = get_post_meta( $sponsor->ID, '_wcpt_sponsor_website', true );
</span><span class="cx" style="display: block; padding: 0 10px">                wp_nonce_field( 'edit-sponsor-info', 'wcpt-meta-sponsor-info' );
</span><del style="background-color: #fdd; text-decoration:none; display:block; padding: 0 10px">-                
</del><ins style="background-color: #dfd; text-decoration:none; display:block; padding: 0 10px">+
</ins><span class="cx" style="display: block; padding: 0 10px">                 ?>
</span><del style="background-color: #fdd; text-decoration:none; display:block; padding: 0 10px">-                
</del><ins style="background-color: #dfd; text-decoration:none; display:block; padding: 0 10px">+
</ins><span class="cx" style="display: block; padding: 0 10px">                 <p>
</span><span class="cx" style="display: block; padding: 0 10px">                        <label for="_wcpt_sponsor_website"><?php _e( 'Website:', 'wordcampbase' ); ?></label>
</span><span class="cx" style="display: block; padding: 0 10px">                        <input type="text" class="widefat" id="_wcpt_sponsor_website" name="_wcpt_sponsor_website" value="<?php echo esc_attr( esc_url( $website ) ); ?>" />
</span><span class="cx" style="display: block; padding: 0 10px">                </p>
</span><del style="background-color: #fdd; text-decoration:none; display:block; padding: 0 10px">-                
</del><ins style="background-color: #dfd; text-decoration:none; display:block; padding: 0 10px">+
</ins><span class="cx" style="display: block; padding: 0 10px">                 <?php
</span><span class="cx" style="display: block; padding: 0 10px">        }
</span><span class="cx" style="display: block; padding: 0 10px"> 
</span><span class="lines" style="display: block; padding: 0 10px; color: #888">@@ -1438,8 +1496,13 @@
</span><span class="cx" style="display: block; padding: 0 10px"> 
</span><span class="cx" style="display: block; padding: 0 10px">                // Update session time.
</span><span class="cx" style="display: block; padding: 0 10px">                if ( isset( $_POST['wcpt-meta-session-info'] ) && wp_verify_nonce( $_POST['wcpt-meta-session-info'], 'edit-session-info' ) ) {
</span><del style="background-color: #fdd; text-decoration:none; display:block; padding: 0 10px">-                        $session_time = sanitize_text_field( $_POST['wcpt-session-time'] );
-                       $session_time = strtotime( $session_time );
</del><ins style="background-color: #dfd; text-decoration:none; display:block; padding: 0 10px">+                 $session_time = strtotime( sprintf(
+                               '%s %d:%02d %s',
+                               sanitize_text_field( $_POST['wcpt-session-date'] ),
+                               absint( $_POST['wcpt-session-hour'] ),
+                               absint( $_POST['wcpt-session-minutes'] ),
+                               'am' == $_POST['wcpt-session-meridiem'] ? 'am' : 'pm'
+                       ) );
</ins><span class="cx" style="display: block; padding: 0 10px">                         update_post_meta( $post_id, '_wcpt_session_time', $session_time );
</span><span class="cx" style="display: block; padding: 0 10px"> 
</span><span class="cx" style="display: block; padding: 0 10px">                        $session_type = sanitize_text_field( $_POST['wcpt-session-type'] );
</span><span class="lines" style="display: block; padding: 0 10px; color: #888">@@ -1482,13 +1545,13 @@
</span><span class="cx" style="display: block; padding: 0 10px">                delete_post_meta( $post_id, '_wcpt_speaker_id' );
</span><span class="cx" style="display: block; padding: 0 10px">                foreach ( $speaker_ids as $speaker_id )
</span><span class="cx" style="display: block; padding: 0 10px">                        add_post_meta( $post_id, '_wcpt_speaker_id', $speaker_id );
</span><del style="background-color: #fdd; text-decoration:none; display:block; padding: 0 10px">-                
</del><ins style="background-color: #dfd; text-decoration:none; display:block; padding: 0 10px">+
</ins><span class="cx" style="display: block; padding: 0 10px">                 // Set the speaker as the author of the session post, so the single
</span><span class="cx" style="display: block; padding: 0 10px">                // view doesn't confuse users who see "posted by [organizer name]"
</span><span class="cx" style="display: block; padding: 0 10px">                foreach ( $speaker_ids as $speaker_post ) {
</span><span class="cx" style="display: block; padding: 0 10px">                        $wporg_user_id = get_post_meta( $speaker_post, '_wcpt_user_id', true );
</span><span class="cx" style="display: block; padding: 0 10px">                        $user = get_user_by( 'id', $wporg_user_id );
</span><del style="background-color: #fdd; text-decoration:none; display:block; padding: 0 10px">-                        
</del><ins style="background-color: #dfd; text-decoration:none; display:block; padding: 0 10px">+
</ins><span class="cx" style="display: block; padding: 0 10px">                         if ( $user ) {
</span><span class="cx" style="display: block; padding: 0 10px">                                remove_action( 'save_post', array( $this, 'save_post_session' ), 10, 2 );       // avoid infinite recursion
</span><span class="cx" style="display: block; padding: 0 10px">                                wp_update_post( array(
</span><span class="lines" style="display: block; padding: 0 10px; color: #888">@@ -1496,7 +1559,7 @@
</span><span class="cx" style="display: block; padding: 0 10px">                                        'post_author' => $user->ID
</span><span class="cx" style="display: block; padding: 0 10px">                                ) );
</span><span class="cx" style="display: block; padding: 0 10px">                                add_action( 'save_post', array( $this, 'save_post_session' ), 10, 2 );
</span><del style="background-color: #fdd; text-decoration:none; display:block; padding: 0 10px">-                                
</del><ins style="background-color: #dfd; text-decoration:none; display:block; padding: 0 10px">+
</ins><span class="cx" style="display: block; padding: 0 10px">                                 break;
</span><span class="cx" style="display: block; padding: 0 10px">                        }
</span><span class="cx" style="display: block; padding: 0 10px">                }
</span><span class="lines" style="display: block; padding: 0 10px; color: #888">@@ -1512,7 +1575,7 @@
</span><span class="cx" style="display: block; padding: 0 10px"> 
</span><span class="cx" style="display: block; padding: 0 10px">                if ( isset( $_POST['wcpt-meta-sponsor-info'] ) && wp_verify_nonce( $_POST['wcpt-meta-sponsor-info'], 'edit-sponsor-info' ) ) {
</span><span class="cx" style="display: block; padding: 0 10px">                        $website = esc_url_raw( $_POST['_wcpt_sponsor_website'] );
</span><del style="background-color: #fdd; text-decoration:none; display:block; padding: 0 10px">-                        
</del><ins style="background-color: #dfd; text-decoration:none; display:block; padding: 0 10px">+
</ins><span class="cx" style="display: block; padding: 0 10px">                         // TODO: maybe only allows links to home page, depending on outcome of http://make.wordpress.org/community/2013/12/31/irs-rules-for-corporate-sponsorship-of-wordcamp/
</span><span class="cx" style="display: block; padding: 0 10px"> 
</span><span class="cx" style="display: block; padding: 0 10px">                        if ( $website ) {
</span></span></pre>
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