function widget($args, $instance)
{
global $wpdb, $current_site, $post, $wiki_tree;
extract($args);
$instance = apply_filters('eab-widgets-upcoming-instance_read', $instance, $this);
$options = wp_parse_args((array) $instance, $this->_defaults);
$title = apply_filters('widget_title', empty($instance['title']) ? __('Upcoming', $this->translation_domain) : $instance['title'], $instance, $this->id_base);
$query_args = array('posts_per_page' => $options['limit']);
if ($options['category']) {
$query_args['tax_query'] = array(array('taxonomy' => 'eab_events_category', 'field' => 'id', 'terms' => (int) $options['category']));
}
if ($options['lookahead'] && is_numeric($options['lookahead'])) {
$lookahead_func = create_function('', 'return ' . $options['lookahead'] . ';');
add_filter('eab-collection-upcoming_weeks-week_number', $lookahead_func);
}
$_events = Eab_CollectionFactory::get_upcoming_weeks_events(eab_current_time(), $query_args);
if (!empty($lookahead_func)) {
remove_filter('eab-collection-upcoming_weeks-week_number', $lookahead_func);
}
if (is_array($_events) && count($_events) > 0) {
echo $before_widget;
echo $before_title . $title . $after_title;
echo '<div id="event-popular"><ul>';
foreach ($_events as $_event) {
$thumbnail = $excerpt = false;
if ($options['thumbnail']) {
$raw = wp_get_attachment_image_src(get_post_thumbnail_id($_event->get_id()));
$thumbnail = $raw ? @$raw[0] : false;
}
$excerpt = false;
if (!empty($options['excerpt'])) {
$words = (int) $options['excerpt_words_limit'] ? (int) $options['excerpt_words_limit'] : false;
$excerpt = eab_call_template('util_words_limit', $_event->get_excerpt_or_fallback(), $words);
}
echo '<li>';
echo '<a href="' . get_permalink($_event->get_id()) . '" class="' . ($_event->get_id() == $post->ID ? 'current' : '') . '" >' . ($options['thumbnail'] && $thumbnail ? '<img src="' . $thumbnail . '" /><br />' : '') . $_event->get_title() . '</a>';
if (!empty($options['dates'])) {
echo '<div class="wpmudevevents-date">' . Eab_Template::get_event_dates($_event) . '</div>';
}
if (!empty($options['excerpt']) && !empty($excerpt)) {
echo '<p>' . $excerpt . '</p>';
}
do_action('eab-widgets-upcoming-after_event', $options, $_event, $this);
echo '</li>';
}
echo '</ul></div>';
echo $after_widget;
} else {
echo $before_widget . $before_title . $title . $after_title . '<p class="eab-widget-no_events">' . __('No upcoming events.', Eab_EventsHub::TEXT_DOMAIN) . '</p>' . $after_widget;
}
}
/**
* Archive shortcode handler.
*/
function process_archive_shortcode($args = array(), $content = false)
{
$args = $this->_preparse_arguments($args, array('network' => false, 'date' => false, 'relative_date' => false, 'lookahead' => false, 'weeks' => false, 'category' => false, 'categories' => false, 'limit' => false, 'order' => false, 'paged' => false, 'page' => 1, 'class' => false, 'template' => 'get_shortcode_archive_output', 'override_styles' => false, 'override_scripts' => false));
if ($args['paged']) {
$requested_page = get_query_var('page');
$requested_page = $requested_page ? $requested_page : get_query_var('paged');
$args['page'] = $requested_page ? $requested_page : $args['page'];
}
$events = array();
if (is_multisite() && $args['network']) {
$events = Eab_Network::get_upcoming_events(30);
} else {
$query = $this->_to_query_args($args);
$order_method = $args['order'] ? create_function('', 'return "' . $args['order'] . '";') : false;
if ($order_method) {
add_filter('eab-collection-date_ordering_direction', $order_method);
}
// Lookahead - depending on presence, use regular upcoming query, or poll week count
if ($args['lookahead']) {
$method = $args['weeks'] ? create_function('', 'return ' . $args['weeks'] . ';') : false;
if ($method) {
add_filter('eab-collection-upcoming_weeks-week_number', $method);
}
$events = Eab_CollectionFactory::get_upcoming_weeks_events($args['date'], $query);
if ($method) {
remove_filter('eab-collection-upcoming_weeks-week_number', $method);
}
} else {
// No lookahead, get the full month only
$events = Eab_CollectionFactory::get_upcoming_events($args['date'], $query);
}
if ($order_method) {
remove_filter('eab-collection-date_ordering_direction', $order_method);
}
}
$output = Eab_Template::util_apply_shortcode_template($events, $args);
if ($output) {
if ($args['paged'] && !(is_multisite() && $args['network'])) {
if ($method) {
add_filter('eab-collection-upcoming_weeks-week_number', $method);
}
$events_query = $args['lookahead'] ? Eab_CollectionFactory::get_upcoming_weeks($args['date'], $query) : Eab_CollectionFactory::get_upcoming($args['date'], $query);
if ($method) {
remove_filter('eab-collection-upcoming_weeks-week_number', $method);
}
$output .= eab_call_template('get_shortcode_paging', $events_query, $args);
}
} else {
$output = $content;
}
if (!$args['override_styles']) {
wp_enqueue_style('eab_front');
}
if (!$args['override_scripts']) {
wp_enqueue_script('eab_event_js');
do_action('eab-javascript-do_enqueue_api_scripts');
}
return $output;
}
public function shortcode($args = array(), $content = '')
{
$original_arguments = $args;
$codec = new Eab_Codec_ArgumentsCodec();
$args = $codec->parse_arguments($args, array('id' => '', 'format' => 'dHMS', 'goto' => '', 'class' => '', 'type' => '', 'size' => 70, 'add' => 0, 'allow_scaling' => false, 'compact' => false, 'title' => false, 'footer_script' => false, 'expired' => __('Closed', Eab_EventsHub::TEXT_DOMAIN), 'legacy' => false, 'category' => false, 'categories' => false, 'weeks' => false));
if (!empty($args['legacy'])) {
return $this->_legacy_shortcode($original_arguments);
}
$class = !empty($args['class']) ? 'class="' . sanitize_html_class($args['class']) . '"' : '';
$id = str_replace(array(" ", "'", '"'), "", $args['id']);
// We cannot let spaces and quotes in id
// Do not add quotes for page refresh
if ($args['goto'] && $args['goto'] != "window.location.href") {
$args['goto'] = "'" . str_replace(array("'", '"'), "", $args['goto']) . "'";
}
// Do not allow quotes which may break js
$transform = false;
if ($args['size'] < 70 && !empty($args['allow_scaling'])) {
$transform = $args['size'] / 70;
}
switch ($args['size']) {
case 70:
$height = 72;
break;
case 82:
$height = 84;
break;
case 127:
$height = 130;
break;
case 254:
$height = 260;
break;
default:
$args['size'] = 70;
$height = 72;
break;
}
$sprite_file = plugins_url('/events-and-bookings/img/sprite_' . $args['size'] . 'x' . $height . '.png');
$secs = -1;
$additional = 0;
if (!empty($args['add']) && (int) $args['add']) {
$additional = (int) $args['add'] * 60;
}
$query = $codec->get_query_args($args);
$now = eab_current_time() + $additional;
//$events = Eab_CollectionFactory::get_upcoming_events($now, $query);
$future_peeking_method = false;
if (!empty($args['weeks']) && is_numeric($args['weeks'])) {
$future_peeking_method = create_function('', 'return ' . (int) $args['weeks'] . ';');
}
if (!empty($future_peeking_method)) {
add_filter('eab-collection-upcoming_weeks-week_number', $future_peeking_method);
}
$events = Eab_CollectionFactory::get_upcoming_weeks_events($now, $query);
if (!empty($future_peeking_method)) {
remove_filter('eab-collection-upcoming_weeks-week_number', $future_peeking_method);
}
$ret = array();
foreach ($events as $event) {
$ts = $event->get_start_timestamp();
if ($ts < $now) {
continue;
}
$ret[$ts] = $event;
}
ksort($ret);
$next = reset($ret);
if ($next) {
$secs = $next->get_start_timestamp() - $now;
} else {
return $content;
}
$script = '';
$script .= "<script type='text/javascript'>";
$script .= "jQuery(document).ready(function(\$) {";
$script .= "\$('#eab_next_event_countdown" . $id . "').countdown({\n\t\t\t\t\tformat: '" . $args['format'] . "',\n\t\t\t\t\texpiryText: '" . $args['expired'] . "',\n\t\t\t\t\tuntil: " . $secs . ",";
if ($args['goto']) {
$script .= "onExpiry: eab_next_event_refresh" . $id . ",";
}
if ($args['type'] == 'flip') {
$script .= "onTick: function () { \$(document).trigger('eab-event_countdown-tick', [\$(this), '{$sprite_file}']);},";
}
$script .= "alwaysExpire: true});";
if ($args['goto']) {
$script .= "function eab_next_event_refresh" . $id . "() {window.location.href=" . $args['goto'] . ";}";
}
$script .= "});</script>";
if ('flip' == $args['type']) {
$script .= '<script type="text/javascript" src="' . plugins_url(basename(EAB_PLUGIN_DIR) . "/js/event_countdown_flip.js") . '"></script>';
}
// remove line breaks to prevent wpautop break the script
$script = str_replace(array("\r", "\n", "\t", "<br>", "<br />"), "", preg_replace('/\\s+/m', ' ', $script));
$this->add_countdown = true;
$markup = '<div class="eab_next_event_countdown-wrapper">' . ($args['title'] ? '<h4><a href="' . get_permalink($next->get_id()) . '">' . $next->get_title() . '</a></h4>' : '') . "<div id='eab_next_event_countdown{$id}' {$class} data-height='{$height}' data-size='" . $args['size'] . "'></div>" . '</div>';
if ($transform && !empty($args['allow_scaling'])) {
$markup .= <<<EOStandardTransformCSS
<style type="text/css">
#eab_next_event_countdown{$id} .countdown_section {
\ttransform: scale({$transform},{$transform});
\t-ms-transform: scale({$transform},{$transform});
\t-webkit-transform: scale({$transform},{$transform});
}
</style>
EOStandardTransformCSS;
}
if (!empty($args['size']) && !empty($args['compact'])) {
$base_size = $transform && !empty($args['allow_scaling']) ? $args['size'] * $transform : $args['size'];
$max_width = $base_size * 8 + 20;
$markup .= <<<EOStandardCompactCSS
<style type="text/css">
#eab_next_event_countdown{$id} {
\tmax-width: {$max_width}px;
}
</style>
EOStandardCompactCSS;
}
if ($args['footer_script'] && in_array($args['footer_script'], array('yes', 'true', '1'))) {
self::add_script($script);
add_action('wp_footer', array($this, 'inject_queued_scripts'), 99);
} else {
$markup .= $script;
}
return $markup;
}
