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@@ -0,0 +1,587 @@
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+<?php
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+/**
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+ * Class used to create the event calendar shortcode
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+ *
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+ * @uses EO_Calendar Widget class to generate calendar html
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+ * @ignore
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+ */
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+class EventOrganiser_Shortcodes {
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+ static $add_script;
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+ static $calendars =array();
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+ static $widget_calendars =array();
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+ static $map = array();
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+ static $event;
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+
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+ static function init() {
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+ add_shortcode('eo_calendar', array(__CLASS__, 'handle_calendar_shortcode'));
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+ add_shortcode('eo_fullcalendar', array( __CLASS__, 'handle_fullcalendar_shortcode'));
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+ add_shortcode('eo_venue_map', array(__CLASS__, 'handle_venuemap_shortcode'));
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+ add_shortcode('eo_events', array(__CLASS__, 'handle_eventlist_shortcode'));
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+ add_shortcode('eo_subscribe', array(__CLASS__, 'handle_subscription_shortcode'));
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+ add_action('wp_footer', array(__CLASS__, 'print_script'));
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+ }
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+
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+ static function handle_calendar_shortcode($atts=array()) {
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+
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+ /* Shortcodes don't accept hyphens, so convert taxonomy names */
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+ $taxs = array('category','tag','venue');
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+ foreach ($taxs as $tax){
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+ if(isset($atts['event_'.$tax])){
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+ $atts['event-'.$tax]= $atts['event_'.$tax];
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+ unset($atts['event_'.$tax]);
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+ }
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+ }
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+
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+ if( isset( $atts['show_long'] ) ){
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+ $atts['show-long'] = $atts['show_long'];
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+ unset( $atts['show_long'] );
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+ }
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+
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+ if( isset( $atts['link_to_single'] ) ){
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+ $atts['link-to-single'] = $atts['link_to_single'];
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+ unset( $atts['link_to_single'] );
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+ }
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+
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+ /* Parse defaults */
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+ $atts = wp_parse_args($atts,array(
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+ 'showpastevents' => 1,
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+ 'show-long' => 0,
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+ 'link-to-single' => 0,
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+ ));
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+
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+ self::$add_script = true;
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+
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+ $id = count(self::$widget_calendars);
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+ $cal_id = 'eo_shortcode_calendar_'.$id;
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+ self::$widget_calendars[$cal_id] = $atts;
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+
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+ $tz = eo_get_blog_timezone();
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+ $date = isset($_GET['eo_month']) ? $_GET['eo_month'].'-01' : 'now';
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+ $month = new DateTime($date,$tz);
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+ $month = date_create($month->format('Y-m-1'),$tz);
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+
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+ $html = '<div class="widget_calendar eo-calendar eo-calendar-shortcode eo_widget_calendar" id="'.$cal_id.'">';
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+
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+ $html .= '<div id="'.$cal_id.'_content" class="eo-widget-cal-wrap" data-eo-widget-cal-id="'.$cal_id.'">';
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+ $html .= EO_Calendar_Widget::generate_output( $month, $atts );
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+ $html .='</div>';
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+
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+ $html .= '</div>';
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+
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+ return $html;
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+ }
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+
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+ static function handle_subscription_shortcode( $atts, $content = null ) {
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+ $atts = shortcode_atts( array(
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+ 'title' => 'Subscribe to calendar',
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+ 'type' => 'google',
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+ 'class' => '',
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+ 'id' => '',
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+ 'style' => '',
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+ 'category' => false,
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+ 'venue' => false,
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+ ), $atts, 'eo_subscribe' );
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+
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+ if ( $atts['category'] ) {
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+ $url = eo_get_event_category_feed( $atts['category'] );
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+
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+ } elseif ( $atts['venue'] ) {
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+ $url = eo_get_event_venue_feed( $atts['venue'] );
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+
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+ } else {
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+ $url = eo_get_events_feed();
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+ }
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+
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+ $class = $atts['class'] ? 'class="' . esc_attr( $atts['class'] ) . '"' : false;
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+ $title = $atts['title'] ? 'title="' . esc_attr( $atts['title'] ) . '"' : false;
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+ $style = $atts['style'] ? 'style="' . esc_attr( $atts['style'] ) . '"' : false;
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+ $id = $atts['id'] ? 'id="' . esc_attr( $atts['id'] ) . '"' : false;
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+
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+ if ( strtolower( $atts['type'] ) == 'webcal' ) {
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+ $url = preg_replace( '/^http(s?):/i', 'webcal:', $url );
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+ } elseif ( strtolower( $atts['type'] ) == 'ical' ) {
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+ //Do nothing
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+ } else {
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+ //Google doesn't support https:// protocols for the cid value
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+ //@see https://github.com/stephenharris/Event-Organiser/issues/328
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+ //@link http://stackoverflow.com/a/21218052/932391
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+ $url = preg_replace( '/^https:/i', 'http:', $url );
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+ $url = add_query_arg( 'cid', urlencode( $url ), 'https://www.google.com/calendar/render' );
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+ }
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+
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+ $html = '<a href="'.$url.'" target="_blank" '.$class.' '.$title.' '.$id.' '.$style.'>'.$content.'</a>';
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+ return $html;
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+ }
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+
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+ static function handle_fullcalendar_shortcode( $atts = array() ) {
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+
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+ global $wp_locale;
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+
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+ /* Handle Boolean attributes - this will be passed as strings, we want them as boolean */
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+ $bool_atts = array(
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+ 'tooltip' => 'true', 'weekends' => 'true', 'alldayslot' => 'true', 'users_events' => 'false',
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+ 'theme' => 'false', 'isrtl' => $wp_locale->is_rtl() ? 'true' : 'false', 'responsive' => 'true',
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+ 'compact' => false,
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+ );
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+
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+ $atts = wp_parse_args( $atts, $bool_atts );
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+
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+ foreach( $bool_atts as $att => $value ){
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+ $atts[$att] = ( strtolower( $atts[$att] ) == 'true' ? true : false );
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+ }
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+
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+ //Backwards compatability, key used to be true/false. Now can be bottom/top
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+ if( isset( $atts['key'] ) ){
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+ if( 'true' == strtolower( $atts['key'] ) ){
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+ $atts['key'] = 'bottom';
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+ }elseif( !in_array( strtolower( $atts['key'] ), array( 'bottom', 'top' ) ) ){
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+ $atts['key'] = false;
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+ }
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+ }
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+
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+ if( isset($atts['venue']) && !isset( $atts['event_venue'] ) ){
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+ $atts['event_venue'] = $atts['venue'];
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+ unset( $atts['venue'] );
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+ }
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+ if( isset($atts['category']) && !isset( $atts['event_category'] ) ){
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+ $atts['event_category'] = $atts['category'];
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+ unset( $atts['category'] );
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+ }
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+
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+ $date_attributes = array(
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+ 'timeformat', 'axisformat', 'titleformatday', 'titleformatweek', 'titleformatmonth',
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+ 'columnformatmonth', 'columnformatweek', 'columnformatday',
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+ );
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+
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+ foreach( $date_attributes as $attribute ){
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+ if( isset( $atts[$attribute] ) ){
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+ $atts[$attribute] = self::_cleanup_format( $atts[$attribute] );
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+ }
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+ }
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+
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+ $taxonomies = get_object_taxonomies( 'event' );
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+ foreach( $taxonomies as $tax ){
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+ //Shortcode attributes can't contain hyphens
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+ $shortcode_attr = str_replace( '-', '_', $tax );
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+ if( isset( $atts[$shortcode_attr] ) ){
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+ $atts[$tax] = $atts[$shortcode_attr];
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+ unset( $atts[$shortcode_attr] );
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+ }
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+ }
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+
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+ if( isset( $atts['showdays'] ) ){
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+ $atts['showdays'] = explode( ',', $atts['showdays'] );
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+ }
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+
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+ return eo_get_event_fullcalendar( $atts );
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+ }
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+
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+ /**
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+ * Prior to 3.0.0, formats could accept operators to deal with ranges.
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+ * Specifically {...} switches to formatting the 2nd date and ((...)) only displays
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+ * the enclosed format if the current date is different from the alternate date in
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+ * the same regards.E.g. M j(( Y)){ '—'(( M)) j Y} produces the following dates:
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+ * Dec 30 2013 — Jan 5 2014, Jan 6 — 12 2014
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+ *
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+ * This was removed in 3.0.0, fullCalendar.js will now automatically split the date where
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+ * appropriate. This function removes {...} and all enclosed content and replaces ((...))
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+ * by the content contained within to help prevent an users upgrading from the old version.
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+ *
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+ * @ignore
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+ */
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+ static function _cleanup_format( $format ){
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+ $format = preg_replace( '/({.*})/', '', $format );
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+ $format = preg_replace_callback( '/\(\((.*)\)\)/', array( __CLASS__ ,'_replace_open_bracket' ), $format );
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+ return $format;
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+ }
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+
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+ static function _replace_open_bracket( $matches ){
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+ return $matches[1];
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+ }
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+
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+ static function handle_venuemap_shortcode($atts) {
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+ global $post;
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+
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+ if( !empty( $atts['event_venue'] ) ){
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+ $atts['venue'] = $atts['event_venue'];
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+ }
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+
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+ //If venue is not set get from the venue being quiered or the post being viewed
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+ if( empty($atts['venue']) ){
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+ if( eo_is_venue() ){
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+ $atts['venue'] = esc_attr( get_query_var( 'term' ) );
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+ }else{
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+ $atts['venue'] = eo_get_venue_slug( get_the_ID() );
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+ }
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+ }
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+
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+ $venue_slugs = explode( ',', $atts['venue'] );
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+
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+ $args = shortcode_atts( array(
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+ 'zoom' => 15, 'zoomcontrol' => 'true', 'minzoom' => 0, 'maxzoom' => null,
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+ 'scrollwheel' => 'true', 'rotatecontrol' => 'true', 'pancontrol' => 'true',
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+ 'overviewmapcontrol' => 'true', 'streetviewcontrol' => 'true',
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+ 'maptypecontrol' => 'true', 'draggable' => 'true', 'maptypeid' => 'ROADMAP',
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+ 'width' => '100%','height' => '200px','class' => '', 'tooltip' => 'false',
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+ ), $atts );
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+
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+ //Cast options as boolean:
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+ $bool_options = array(
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+ 'tooltip', 'scrollwheel', 'zoomcontrol', 'rotatecontrol', 'pancontrol',
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+ 'overviewmapcontrol', 'streetviewcontrol', 'draggable', 'maptypecontrol',
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+ );
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+ foreach( $bool_options as $option ){
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+ $args[$option] = ( $args[$option] == 'false' ? false : true );
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+ }
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+
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+ return eo_get_venue_map( $venue_slugs, $args );
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+ }
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+
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+
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+
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+ static function handle_eventlist_shortcode($atts=array(),$content=null) {
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+ $taxs = array('category','tag','venue');
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+ foreach ($taxs as $tax){
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+ if(isset($atts['event_'.$tax])){
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+ $atts['event-'.$tax]= $atts['event_'.$tax];
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+ unset($atts['event_'.$tax]);
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+ }
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+ }
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+
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+ if((isset($atts['venue']) &&$atts['venue']=='%this%') ||( isset($atts['event-venue']) && $atts['event-venue']=='%this%' )){
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+ if( eo_get_venue_slug() ){
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+ $atts['event-venue']= eo_get_venue_slug();
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+ }else{
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+ unset($atts['venue']);
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+ unset($atts['event-venue']);
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+ }
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+ }
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+
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+ if( isset( $atts['users_events'] ) && strtolower( $atts['users_events'] ) == 'true' ){
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+ $atts['bookee_id'] = get_current_user_id();
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+ }
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+
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+ $args = array(
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+ 'class'=>'eo-events eo-events-shortcode',
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+ 'template'=>$content,
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+ 'no_events'=> isset( $atts['no_events'] ) ? $atts['no_events'] : '',
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+ 'type'=>'shortcode',
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+ );
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+
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+
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+ return eventorganiser_list_events( $atts,$args, 0);
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+ }
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+
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+
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+ static function read_template($template){
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+ $patterns = array(
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+ '/%(event_title)%/',
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+ '/%(start)({(?P<date>[^{}]*)})?({(?P<time>[^{}]*)})?%/',
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+ '/%(end)({(?P<date>[^{}]*)})?({(?P<time>[^{}]*)})?%/',
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+ '/%(end)({(?P<date>[^{}]*)})?({(?P<time>[^{}]*)})?%/',
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+ '/%(end)({(?P<date>[^{}]*)})?({(?P<time>[^{}]*)})?%/',
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+ '/%(end)({(?P<date>[^{}]*)})?({(?P<time>[^{}]*)})?%/',
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+ '/%(schedule_start)({(?P<date>[^{}]*)})?({(?P<time>[^{}]*)})?%/',
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+ '/%(schedule_last)({(?P<date>[^{}]*)})?({(?P<time>[^{}]*)})?%/',
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+ '/%(schedule_end)({(?P<date>[^{}]*)})?({(?P<time>[^{}]*)})?%/',
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+ '/%(event_range)({(?P<date>[^{}]*)})?({(?P<time>[^{}]*)})?%/',
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+ '/%(event_venue)%/',
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+ '/%(event_venue_url)%/',
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+ '/%(event_cats)%/',
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+ '/%(event_tags)%/',
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+ '/%(event_venue_address)%/',
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+ '/%(event_venue_postcode)%/',
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+ '/%(event_venue_city)%/',
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+ '/%(event_venue_country)%/',
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+ '/%(event_venue_state)%/',
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+ '/%(event_venue_city)%/',
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+ '/%(event_organiser)%/',
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+ '/%(event_thumbnail)(?:{([^{}]+)})?(?:{([^{}]+)})?%/',
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+ '/%(event_url)%/',
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+ '/%(event_custom_field){([^{}]+)}%/',
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+ '/%(event_venue_map)({[^{}]+})?%/',
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+ '/%(event_excerpt)(?:{(\d+)})?%/',
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+ '/%(cat_color)%/',
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+ '/%(event_title_attr)%/',
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+ '/%(event_duration){([^{}]+)}%/',
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+ '/%(event_content)%/',
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+ );
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+ $template = preg_replace_callback($patterns, array(__CLASS__,'parse_template'), $template);
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+ return $template;
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+ }
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+
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+ static function parse_template($matches){
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+ global $post;
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+ $replacement='';
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+
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+ switch($matches[1]):
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+ case 'event_title':
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+ $replacement = get_the_title();
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+ break;
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+
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+ case 'start':
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+ case 'end':
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+ case 'schedule_start':
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+ case 'schedule_last':
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+ case 'schedule_end':
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+ $defaults = array(
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+ 'date' => get_option('date_format'),
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+ 'time' => get_option('time_format'),
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+ );
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+ $formats = array_merge( $defaults, $matches );
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+ $format = eo_get_event_datetime_format( get_the_ID(), $formats['date'], $formats['time'] );
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+
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+ switch( $matches[1] ):
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+ case 'start':
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+ $replacement = eo_get_the_start( $format );
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+ break;
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+ case 'end':
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+ $replacement = eo_get_the_end( $format );
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+ break;
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+ case 'schedule_start':
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+ $replacement = eo_get_schedule_start( $format );
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+ break;
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+ case 'schedule_last':
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+ case 'schedule_end':
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+ $replacement = eo_get_schedule_end( $format );
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+ break;
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+ endswitch;
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+ break;
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+
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+ case 'event_duration':
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+ $start = eo_get_the_start( DATETIMEOBJ );
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+ $end = clone eo_get_the_end( DATETIMEOBJ );
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+ if ( eo_is_all_day() ) {
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+ $end->modify( '+1 minute' );
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+ }
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+ if ( function_exists( 'date_diff' ) ) {
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+ $duration = date_diff( $start, $end );
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+ $replacement = $duration->format( $matches[2] );
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+ } else {
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+ $replacement = eo_date_interval( $start,$end, $matches[2] );
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+ }
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+ break;
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+
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+ case 'event_range':
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+ $defaults = array(
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+ 'date' => get_option('date_format'),
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+ 'time' => get_option('time_format'),
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+ );
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|
+ $formats = array_merge( $defaults, $matches );
|
|
|
+ $replacement = eo_format_event_occurrence( get_the_ID(), eo_get_the_occurrence_id(), $formats['date'], $formats['time'] );
|
|
|
+ break;
|
|
|
+
|
|
|
+ $start = eo_get_the_start( DATETIMEOBJ );
|
|
|
+ $end = clone eo_get_the_end( DATETIMEOBJ );
|
|
|
+ if ( eo_is_all_day() ) {
|
|
|
+ $end->modify( '+1 minute' );
|
|
|
+ }
|
|
|
+ if ( function_exists( 'date_diff' ) ) {
|
|
|
+ $duration = date_diff( $start, $end );
|
|
|
+ $replacement = $duration->format( $matches[2] );
|
|
|
+ } else {
|
|
|
+ $replacement = eo_date_interval( $start,$end, $matches[2] );
|
|
|
+ }
|
|
|
+ break;
|
|
|
+
|
|
|
+ case 'event_organiser':
|
|
|
+ $event = get_post();
|
|
|
+ $event_organiser = get_user_by( 'id', (int) $event->post_author );
|
|
|
+ $replacement = $event_organiser->display_name;
|
|
|
+ break;
|
|
|
+ case 'event_tags':
|
|
|
+ $replacement = get_the_term_list( get_the_ID(), 'event-tag', '', ', ','');
|
|
|
+ break;
|
|
|
+
|
|
|
+ case 'event_cats':
|
|
|
+ $replacement = get_the_term_list( get_the_ID(), 'event-category', '', ', ','');
|
|
|
+ break;
|
|
|
+
|
|
|
+ case 'event_venue':
|
|
|
+ $replacement =eo_get_venue_name();
|
|
|
+ break;
|
|
|
+
|
|
|
+ case 'event_venue_map':
|
|
|
+ if(eo_get_venue()){
|
|
|
+ $class = (isset($matches[2]) ? self::eo_clean_input($matches[2]) : '');
|
|
|
+ $class = (!empty($class) ? 'class='.$class : '');
|
|
|
+ $replacement = eo_get_venue_map( eo_get_venue(), compact('class') );
|
|
|
+ }
|
|
|
+ break;
|
|
|
+
|
|
|
+ case 'event_venue_url':
|
|
|
+ $venue_link =eo_get_venue_link();
|
|
|
+ $replacement = ( !is_wp_error($venue_link) ? $venue_link : '');
|
|
|
+ break;
|
|
|
+ case 'event_venue_address':
|
|
|
+ $address = eo_get_venue_address();
|
|
|
+ $replacement =$address['address'];
|
|
|
+ break;
|
|
|
+ case 'event_venue_postcode':
|
|
|
+ $address = eo_get_venue_address();
|
|
|
+ $replacement =$address['postcode'];
|
|
|
+ break;
|
|
|
+ case 'event_venue_city':
|
|
|
+ $address = eo_get_venue_address();
|
|
|
+ $replacement =$address['city'];
|
|
|
+ break;
|
|
|
+ case 'event_venue_country':
|
|
|
+ $address = eo_get_venue_address();
|
|
|
+ $replacement =$address['country'];
|
|
|
+ break;
|
|
|
+ case 'event_venue_state':
|
|
|
+ $address = eo_get_venue_address();
|
|
|
+ $replacement =$address['state'];
|
|
|
+ break;
|
|
|
+ case 'event_venue_city':
|
|
|
+ $address = eo_get_venue_address();
|
|
|
+ $replacement =$address['city'];
|
|
|
+ break;
|
|
|
+ case 'event_thumbnail':
|
|
|
+ $size = (isset($matches[2]) ? self::eo_clean_input($matches[2]) : '');
|
|
|
+ $size = (!empty($size) ? $size : 'thumbnail');
|
|
|
+ $attr = (isset($matches[3]) ? self::eo_clean_input($matches[3]) : '');
|
|
|
+
|
|
|
+ //Decode HTML entities as shortcode encodes them
|
|
|
+ $attr = html_entity_decode($attr);
|
|
|
+ $replacement = get_the_post_thumbnail(get_the_ID(),$size, $attr);
|
|
|
+ break;
|
|
|
+ case 'event_url':
|
|
|
+ $replacement = eo_get_permalink();
|
|
|
+ break;
|
|
|
+ case 'event_custom_field':
|
|
|
+ $field = $matches[2];
|
|
|
+ $meta = get_post_meta(get_the_ID(), $field);
|
|
|
+ $replacement = implode($meta);
|
|
|
+ break;
|
|
|
+ case 'event_excerpt':
|
|
|
+ $length = ( isset( $matches[2] ) ? intval( $matches[2] ) : 55 );
|
|
|
+ //Using get_the_excerpt adds a link....
|
|
|
+ if ( post_password_required( $post ) ) {
|
|
|
+ $output = __( 'There is no excerpt because this is a protected post.', 'eventorganiser' );
|
|
|
+ } else {
|
|
|
+ $output = $post->post_excerpt;
|
|
|
+ }
|
|
|
+ $replacement = eventorganiser_trim_excerpt( $output, $length );
|
|
|
+ break;
|
|
|
+ case 'event_content':
|
|
|
+ $replacement = get_the_content();
|
|
|
+ break;
|
|
|
+ case 'cat_color':
|
|
|
+ $replacement = eo_get_event_color();
|
|
|
+ break;
|
|
|
+ case 'event_title_attr':
|
|
|
+ $replacement = get_the_title();
|
|
|
+ break;
|
|
|
+
|
|
|
+ endswitch;
|
|
|
+ return $replacement;
|
|
|
+ }
|
|
|
+
|
|
|
+ static function eo_clean_input($input){
|
|
|
+ $input = trim($input,"{}"); //remove { }
|
|
|
+ $input = str_replace(array("'",'"',"”","‘", "’"),'',$input); //remove quotations
|
|
|
+ return $input;
|
|
|
+ }
|
|
|
+
|
|
|
+ static function print_script() {
|
|
|
+
|
|
|
+ if ( ! self::$add_script ) {
|
|
|
+ return;
|
|
|
+ }
|
|
|
+
|
|
|
+ $load_users = $load_venues = $load_categories = $load_tags = false;
|
|
|
+
|
|
|
+ if ( self::$calendars ) {
|
|
|
+ foreach( self::$calendars as $calendar ) {
|
|
|
+ if ( self::calendarHeadersContainCaseInsensitive( 'organiser', $calendar ) ) {
|
|
|
+ $load_users = true;
|
|
|
+ }
|
|
|
+ if ( self::calendarHeadersContainCaseInsensitive( 'venue', $calendar ) ) {
|
|
|
+ $load_venues = true;
|
|
|
+ }
|
|
|
+ if ( self::calendarHeadersContainCaseInsensitive( 'category', $calendar ) ) {
|
|
|
+ $load_categories = true;
|
|
|
+ }
|
|
|
+ if ( self::calendarHeadersContainCaseInsensitive( 'tag', $calendar ) ) {
|
|
|
+ $load_tags = true;
|
|
|
+ }
|
|
|
+ }
|
|
|
+ }
|
|
|
+
|
|
|
+ $fullcal = ( empty( self::$calendars ) ? array() : array(
|
|
|
+ 'firstDay' => intval( get_option( 'start_of_week' ) ),
|
|
|
+ ));
|
|
|
+
|
|
|
+ if ( $load_venues ) {
|
|
|
+ $fullcal['venues'] = get_terms( 'event-venue', array( 'hide_empty' => 0 ) );
|
|
|
+ }
|
|
|
+
|
|
|
+ if ( $load_categories ) {
|
|
|
+ $fullcal['categories'] = get_terms( 'event-category', array( 'hide_empty' => 0 ) );
|
|
|
+ }
|
|
|
+
|
|
|
+ if ( $load_tags ) {
|
|
|
+ $fullcal['tags'] = get_terms( 'event-tag', array( 'hide_empty' => 1 ) );
|
|
|
+ }
|
|
|
+
|
|
|
+ if ( $load_users ) {
|
|
|
+ $fullcal['users'] = wp_list_pluck( get_users(), 'display_name', 'ID' );
|
|
|
+ }
|
|
|
+
|
|
|
+ eo_localize_script( 'eo_front', array(
|
|
|
+ 'ajaxurl' => admin_url( 'admin-ajax.php' ),
|
|
|
+ 'calendars' => self::$calendars,
|
|
|
+ 'widget_calendars' => self::$widget_calendars,
|
|
|
+ 'fullcal' => $fullcal,
|
|
|
+ 'map' => self::$map,
|
|
|
+ ));
|
|
|
+
|
|
|
+ if ( ! empty( self::$calendars ) || ! empty( self::$map ) || ! empty( self::$widget_calendars ) ) {
|
|
|
+
|
|
|
+ wp_enqueue_script( 'eo_qtip2' );
|
|
|
+ wp_enqueue_script( 'eo_front' );
|
|
|
+
|
|
|
+ eo_enqueue_style( 'eo_front' );
|
|
|
+ eo_enqueue_style( 'eo_calendar-style' );
|
|
|
+
|
|
|
+ }
|
|
|
+
|
|
|
+ if ( ! empty( self::$map ) ) {
|
|
|
+ wp_enqueue_script( 'eo_GoogleMap' );
|
|
|
+ }
|
|
|
+ }
|
|
|
+
|
|
|
+ private static function calendarHeadersContainCaseInsensitive( $key, $calendar ) {
|
|
|
+ foreach( array( 'headerleft', 'headerright', 'headercenter' ) as $header ) {
|
|
|
+ $headers = array_map( 'strtolower', preg_split( "/(,|\s)/", $calendar[$header] ) );
|
|
|
+ if ( in_array( strtolower( $key ), $headers ) ) {
|
|
|
+ return true;
|
|
|
+ }
|
|
|
+ }
|
|
|
+ return false;
|
|
|
+ }
|
|
|
+}
|
|
|
+
|
|
|
+EventOrganiser_Shortcodes::init();
|
|
|
+
|
|
|
+/**
|
|
|
+ * @ignore
|
|
|
+ */
|
|
|
+function eventorganiser_category_key($args=array(),$id=1){
|
|
|
+ $args['taxonomy'] ='event-category';
|
|
|
+
|
|
|
+ $html ='<div class="eo-fullcalendar-key" id="eo_fullcalendar_key'.$id.'">';
|
|
|
+ $terms = get_terms( 'event-category', $args );
|
|
|
+ $html.= "<ul class='eo_fullcalendar_key'>";
|
|
|
+ foreach ($terms as $term):
|
|
|
+ $slug = esc_attr($term->slug);
|
|
|
+ $color = esc_attr($term->color);
|
|
|
+ $class = "class='eo_fullcalendar_key_cat eo_fullcalendar_key_cat_{$slug}'";
|
|
|
+ $html.= "<li {$class}><span class='eo_fullcalendar_key_colour' style='background:{$color}'> </span>".esc_attr($term->name)."</li>";
|
|
|
+ endforeach;
|
|
|
+ $html.='</ul></div>';
|
|
|
+
|
|
|
+ return $html;
|
|
|
+ }
|
|
|
+?>
|
