forked from lino/radar-wp
WIP suggested fields, additional theming, cron, shortcodes.
This commit is contained in:
ekes
parent
98872a46bc
commit
a6f657092d
5 changed files with 284 additions and 115 deletions
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@ -1,48 +1,55 @@
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.Squat_radar li.squat-li {
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.squat-radar.radar-event {
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margin-bottom: 1em;
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padding-bottom: 1em;
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border-bottom: 1px solid #ddd;
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text-align:left;
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}
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.Squat_radar li.squat-li::after {
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content: '';
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display: block;
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float: none;
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clear: both;
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}
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.Squat_radar li.squat-li:last-child {
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border-bottom: 0;
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padding-bottom: 0;
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margin-bottom: 0;
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}
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.squat-radar.radar-event::after {
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content: '';
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display: block;
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float: none;
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clear: both;
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}
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.squat-radar.rader-event:last-child {
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border-bottom: 0;
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padding-bottom: 0;
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margin-bottom: 0;
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}
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.squat-radar.radar-event-cancelled {
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text-decoration: line-through;
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}
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.Squat_radar h3.squat-h3 {
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.squat-radar .squat-radar-title {
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line-height: 1;
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font-size: 1.4em;
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margin-bottom: 0.2em;
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}
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.Squat_radar p.squat-p {
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display: none;
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text-align:left;
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margin-bottom: 0.6em;
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}
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.Squat_radar span.squat-tijd {
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.squat-radar .squat-radar-datetime {
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font-weight: bold;
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/* display: block;*/
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}
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.Squat_radar a.squat-link {
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.squat-radar .squat-radar-datetime::before {
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content: '';
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display: block;
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float: none;
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clear: both;
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}
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.squat-radar .squat-radar-list li {
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display: inline;
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}
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.squat-radar a.squat-radar-url-more {
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padding: .4180469716em 1.11575em;
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margin-left: 10px;
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/* margin-bottom: 10px;*/
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float: right;
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}
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.Squat_radar a.squat-link:hover {
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.squat-radar a.squat-radar-url-more:hover {
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color: white !important;
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}
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.Squat_radar a.squat-link:focus {
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.squat_radar a.squat-radar-url-more:focus {
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outline: 0;
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}
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@ -45,7 +45,8 @@ class Squat_Radar_Connector {
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$query[] = ['facets[' . urlencode($key) . '][]' => urlencode($value)];
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}
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if ( ! empty($fields) ) {
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$query['fields'] = urlencode(implode(',', $fields));
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// {raw}urlencode is encoding : and , both of which are valid pchar.
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$query['fields'] = preg_replace('/[^a-z_:,]/', '', implode(',', $fields));
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}
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if ( ! empty($language) ) {
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$query['language'] = urlencode($language);
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@ -57,7 +58,7 @@ class Squat_Radar_Connector {
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}
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function events( $facets, $fields = [], $language = NULL, $limit = 10, $expiration = 10800, $reset = FALSE ) {
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$fields = array_merge($fields, ['uuid', 'url']);
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$fields = array_merge($fields, ['uuid', 'title', 'url', 'event_status']);
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$transient_key = 'squat_radar_events_' . sha1(implode($facets) . implode($fields) . $language . $limit);
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if (! $reset && $data = get_transient( $transient_key )) {
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return $data;
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@ -9,16 +9,21 @@ class Squat_Radar_Formatter {
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// Filters to turn each individual field into HTML.
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//
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// $value is the data from the field and can be an array or string.
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//
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// These filters extract data from arrays based on the field structure.
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// If you make a change it is a requirement to sanitize
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// anything that will be output.
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add_filter('squat_radar_field_html', [__CLASS__, 'field_date_html'], 5, 4);
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add_filter('squat_radar_field_html', [__CLASS__, 'field_location_html'], 5, 4);
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add_filter('squat_radar_field_html', [__CLASS__, 'field_link_html'], 5, 4);
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// field 'url' was turned into a more link, example of an override with more specificity.
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// Field 'url' was already turned into a <a> link, by field_link_html.
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// The field_image_html is an example of an override with more specificity.
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add_filter('squat_radar_field_html', [__CLASS__, 'field_image_html'], 7, 4);
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// If $value is an array it is flattened into a string here.
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// If $value != $original it will _not_ be sanitized, assumption is that it has been already.
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add_filter('squat_radar_field_html', [__CLASS__, 'field_html'], 10, 4);
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// $value is always a string. These filters just add additional wrapper markup.
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// $value is always a string from this point.
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// These filters just add additional wrapper markup.
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add_filter('squat_radar_field_html', [__CLASS__, 'field_title_html'], 15, 4);
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}
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@ -26,7 +31,8 @@ class Squat_Radar_Formatter {
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$context['event'] = $event;
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$output = [];
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$output[] = '<div class="squat-radar radar-event">';
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$event_status = self::getValue( $event, ['event_status'] );
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$output[] = '<div class="squat-radar radar-event radar-event-' . $event_status . '">';
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foreach ($fields as $field) {
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$field_tree = explode(':', $field);
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$value = self::getValue($event, $field_tree);
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@ -70,10 +76,11 @@ class Squat_Radar_Formatter {
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// There can only be one date. With repeat etc. but just one.
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// Repeating events will appear as a new item for each repeat in the feed.
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$value = $value[0];
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$output = '<span class="squat-radar-event-start-end">';
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$output .= self::field_date_format($value['time_start'], 'start');
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$output = '<span class="squat-radar-event-start-end">';
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$output .= self::field_date_format( $value['time_start'], 'start' );
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if ($value['time_start'] != $value['time_end']) {
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$output .= self::field_date_format($value['time_end'], 'end');
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$time_only = ( substr($value['time_start'], 0, 10) == substr($value['time_end'], 0, 10) );
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$output .= self::field_date_format( $value['time_end'], 'end', $time_only );
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}
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$output .= '</span>';
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return $output;
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@ -97,15 +104,21 @@ class Squat_Radar_Formatter {
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return $value;
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}
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private static function field_date_format($time, $start_end) {
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private static function field_date_format($time, $start_end, $time_only = FALSE) {
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$date_format = get_option('squat_radar_date_format', 'j M Y');
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$time_format = get_option('squat_radar_time_format', 'H:i');
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// Remove offset to stop time being converted to UTC.
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$time = substr($time, 0, -6);
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$output = '<span class="squat-radar-datetime squat-radar-datetime-' . $start_end .'">';
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$output .= '<span class="squat-radar-date">';
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$output .= date_i18n($date_format, strtotime($time));
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$output .= '</span> <span class="squat-radar-time">';
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if ( ! $time_only ) {
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$output .= '<span class="squat-radar-date">';
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$output .= date_i18n($date_format, strtotime($time));
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$output .= '</span> ';
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}
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$output .= '<span class="squat-radar-time">';
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$output .= date_i18n($time_format, strtotime($time));
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$output .= '</span></span>';
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@ -142,11 +155,11 @@ class Squat_Radar_Formatter {
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case 'map':
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$output = [];
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foreach ($value as $map) {
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if ( is_array($value) && $value['lat'] !== NULL && $value['lon'] !== NULL ) {
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if ( is_array($map) && $map['lat'] !== NULL && $map['lon'] !== NULL ) {
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$this_output = '<span class="squat-radar-location squat-radar-location-map-link">';
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$lat = $value['lat'];
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$lon = $value['lon'];
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$this_output .= "<a href=\"https://www.openstreetmap.org/?mlat=$lat&mlon=$lon#map=12/$lat/$lon\">";
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$lat = $map['lat'];
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$lon = $map['lon'];
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$this_output .= "<a href=\"https://www.openstreetmap.org/?mlat=$lat&mlon=$lon#map=14/$lat/$lon\">";
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$this_output .= __('[Map]', 'squat-radar');
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$this_output .= '</a></span>';
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$output[] = $this_output;
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@ -157,19 +170,19 @@ class Squat_Radar_Formatter {
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case 'address':
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$output = [];
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foreach ($value as $address) {
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if ( is_array($value) ) {
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if ( is_array($address) ) {
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$this_address = [];
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foreach (['name_line', 'thoroughfare', 'locality', 'postal_code', 'country'] as $field_name) {
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if (! empty($value[$field_name])) {
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if (! empty($address[$field_name])) {
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$this_line = '<span class="squat-radar-location-' . $field_name . '">';
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$this_line .= sanitize_text_field($value[$field_name]);
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$this_line .= sanitize_text_field($address[$field_name]);
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$this_line .= '</span>';
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$this_address[] = $this_line;
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}
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}
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$this_output = '<span class="squat-radar-location squat-radar-location-address">';
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$this_output .= implode(' ,', $this_address);
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$this_output .= implode(', ', $this_address);
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$this_output .= '</span>';
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$output[] = $this_output;
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}
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@ -184,27 +197,28 @@ class Squat_Radar_Formatter {
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* Item Radar links implementation of 'squat_radar_field_html' filter.
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*/
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function field_link_html($value, $original, $field, $context) {
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if ($field[0] == 'title' && ! empty($context['event']['url'])) {
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if ( ($field[0] == 'title' || $field[0] == 'title_field') && ! empty($context['event']['url'])) {
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return '<a href="' . esc_url($context['event']['url']) . '" class="squat-radar-url squat-radar-url-title">' . sanitize_text_field( $value ) . '</a>';
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}
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if ($field[0] == 'url' && count($field) == 1) {
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return '<a href="' . esc_url_raw($value) . '" class="squat-radar-url squat-radar-url-more">' . __('more…', 'squat-radar') . '</a>';
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}
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if ($field[0] == 'url') {
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array_shift($field);
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$field_tree = array_reverse($field);
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$sibling_fields = self::getValue($event, $field_tree);
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elseif ($field[0] == 'url') {
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$title = esc_url($value);
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$class = 'squat-radar-url-link';
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if (! empty($sibling_fields['title']) ) {
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$title = sanitize_text_field( $sibling_fields['title']);
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$class = 'squat-radar-url-title';
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}
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elseif ( ! empty($sibling_fields['name']) ) {
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$title = sanitize_text_field( $sibling_fields['name']);
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$class = 'squat-radar-url-name';
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array_shift($field);
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if (is_array($field)) {
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$field_tree = array_reverse($field);
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$sibling_fields = self::getValue($context['event'], $field_tree);
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$class = 'squat-radar-url-link';
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if (! empty($sibling_fields['title']) ) {
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$title = sanitize_text_field( $sibling_fields['title']);
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$class = 'squat-radar-url-title';
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}
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elseif ( ! empty($sibling_fields['name']) ) {
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$title = sanitize_text_field( $sibling_fields['name']);
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$class = 'squat-radar-url-name';
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}
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}
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return '<a href="' . esc_url_raw($value) . '" class="squat-radar-url ' . $class . '">' . $title . '</a>';
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}
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@ -223,11 +237,11 @@ class Squat_Radar_Formatter {
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* image:file:url
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*/
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function field_image_html($value, $original, $field, $context) {
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if ($field[0] == 'url' && $field[1] == 'file' && $field[2] == 'image') {
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return '<img src="'. esc_url_raw($original) .'" class="squat-radar-image" \>';
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}
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if ($field[0] == 'url' && $field[1] == 'file' && $field[2] == 'image') {
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return '<img src="'. esc_url_raw($original) .'" class="squat-radar-image" \>';
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}
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return $value;
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return $value;
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}
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/**
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@ -29,11 +29,10 @@ class Squat_Radar_Instance {
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include SQUAT_RADAR_DIR . 'includes/squat-radar-connector.php';
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include SQUAT_RADAR_DIR . 'includes/squat-radar-formatter.php';
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add_shortcode( 'squat_radar_sidebar', array($this, 'print_sidebar') );
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// add_shortcode( 'squat_radar_widget', array( $this, 'shortcode' ) );
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add_action( 'plugins_loaded', array( $this, 'i18n' ), 5 );
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add_action( 'widgets_init', array( $this, 'add_sidebar' ), 20 );
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add_action( 'widgets_init', array('Squat_Radar_Widget', 'register_widget') );
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add_shortcode( 'squat_radar_sidebar', [$this, 'print_sidebar'] );
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add_action( 'plugins_loaded', [$this, 'i18n'], 5 );
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add_action( 'widgets_init', [ $this, 'add_sidebar'], 20 );
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add_action( 'widgets_init', ['Squat_Radar_Widget', 'register_widget'] );
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Squat_Radar_Formatter::register();
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}
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@ -47,25 +46,11 @@ class Squat_Radar_Instance {
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load_plugin_textdomain( 'squat-radar', false, '/languages' );
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}
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/**
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* output a widget using 'widget' shortcode.
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*
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* Requires the widget ID.
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* You can overwrite widget args: before_widget, before_title, after_title, after_widget
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*
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* @example [widget id="text-1"]
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* @since 0.1
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*/
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public function shortcode( $atts, $content = null ) {
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$atts['echo'] = false;
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return $this->do_widget( $atts );
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}
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function print_sidebar() {
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ob_start();
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if (is_active_sidebar('squat_widget_gebied')) {
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dynamic_sidebar('squat_widget_gebied');
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if (is_active_sidebar('squat_radar_widget_shortcode')) {
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dynamic_sidebar('squat_radar_widget_shortcode');
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}
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return ob_get_clean();
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@ -75,15 +60,15 @@ class Squat_Radar_Instance {
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function add_sidebar() {
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register_sidebar(array(
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register_sidebar([
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'name' => __( 'Squat Radar Shortcodes'),
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'description'=> __( 'This widget area is not by default displayed on frontend. It can be displayed with all its widgets with the [squat_radar] shortcode.', 'squat-radar' ),
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'description'=> __( 'This widget area is not by default displayed on frontend. It can be displayed with all its widgets with the [squat_radar] shortcode; or used to hold active widgets displayed with their own [squat_radar_widget id="X"] shortcode, see instructions on widget configuration for the id.', 'squat-radar' ),
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'id' => 'squat_radar_widget_shortcode',
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'before_widget' => '<div class="widget %2$s">',
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'after_widget' => '</div>',
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'before_title' => '<h3 class="widget-title">',
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'after_title' => '</h3>',
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));
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]);
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}
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@ -23,6 +23,11 @@ class Squat_Radar_Widget extends WP_Widget {
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add_action( 'wp_ajax_nopriv_squat_radar_events', [__CLASS__, 'ajax_callback'] );
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add_action( 'wp_enqueue_scripts', [__CLASS__, 'widget_script'] );
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add_action( 'wp_enqueue_style', [__CLASS__, 'widget_style'] );
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add_shortcode( 'squat_radar_widget', [__CLASS__, 'shortcode' ] );
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add_action( 'squat_radar_widget_cache_cron', [__CLASS__, 'cache_cron'] );
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add_option( 'squat_radar_widget_cron_run', []);
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}
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static public function widget_style() {
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@ -33,23 +38,98 @@ class Squat_Radar_Widget extends WP_Widget {
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wp_register_script( 'squat-radar-widget', SQUAT_RADAR_URL . '/assets/squat-radar.js', ['jquery'] );
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}
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/**
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* Output a widget using 'squat_radar_widget' shortcode.
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*
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* Requires the widget ID.
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*
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* @example [squat_radar_widget id="1"]
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*/
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static public function shortcode( $attributes, $content = '' ) {
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$defaults = [
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'id' => '__i__',
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];
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$attributes = shortcode_atts($defaults, $attributes, 'squat_radar_widget');
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// Return early if ID is unknown.
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$option = get_option( 'widget_squat_radar' );
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if (! isset( $option[$attributes['id']] )) {
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if ( current_user_can( 'administrator' ) ) {
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$content = '<span class="error">' . __('Squat Radar Widget shortcode ID not recognised. Check the suggestion at the top of the widget in the adminstration interface.', 'squat-radar') . '</span>';
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}
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return $content;
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}
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$instance = $option[$attributes['id']];
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// render the widget
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ob_start();
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// To allow overriding the args here? For before after etc.
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the_widget( __CLASS__, $instance);
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$content = ob_get_clean();
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return $content;
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}
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public static function cache_cron() {
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$now = time();
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$last_run = get_option('squat_radar_widget_cron_run', []);
|
||||
foreach (self::cron_instances() as $number => $instance) {
|
||||
if (! isset($last_run[$number]) || $last_run[$number] + $instance['cache_expire'] < $now ) {
|
||||
if (self::cache_refresh($instance)) {
|
||||
$last_run[$number] = $now;
|
||||
}
|
||||
}
|
||||
}
|
||||
set_option('squat_radar_widget_cron_run', $last_run);
|
||||
}
|
||||
|
||||
protected static function cache_refresh($instance) {
|
||||
$connector = new Squat_Radar_Connector();
|
||||
|
||||
// @todo Languages...
|
||||
try {
|
||||
$data = $connector->events($instance['url']['keys']['facets'], $instance['fields'], $language, $instance['limit'], 0, TRUE );
|
||||
}
|
||||
catch ( Squat_Radar_Connector_Exception $e ) {
|
||||
return FALSE;
|
||||
}
|
||||
|
||||
return TRUE;
|
||||
}
|
||||
|
||||
|
||||
public function widget( $args, $instance ) {
|
||||
wp_enqueue_style( 'squat-radar-widget' );
|
||||
wp_enqueue_script( 'squat-radar-widget');
|
||||
wp_localize_script( 'squat-radar-widget', 'squat_radar_widget', [ 'ajaxurl' => admin_url( 'admin-ajax.php' ) ] );
|
||||
// Seems non-trivial to send (potentially) multiple values for different widget instances appending an array/hash.
|
||||
$widget_id = 'squat_radar_widget_' . $this->number;
|
||||
wp_localize_script( 'squat-radar-widget', $widget_id, $instance );
|
||||
|
||||
|
||||
echo $args['before_widget'];
|
||||
|
||||
if ( ! empty( $instance['title'] ) ) {
|
||||
echo $args['before_title'] . apply_filters( 'widget_title', $instance['title'] ) . $args['after_title'];
|
||||
}
|
||||
|
||||
echo '<div id="' . $widget_id . '" class="squat-radar-widget squat-radar-ajax"><a href="' . esc_url_raw( $instance['url']['value'] ) . '">'
|
||||
. esc_url( $instance['url']['value'] )
|
||||
. '</a></div>';
|
||||
if ( ! empty($instance['use_cron']) ) {
|
||||
try {
|
||||
echo self::instance_events_html($instance);
|
||||
}
|
||||
catch ( Squat_Radar_Connector_Exception $e ) {
|
||||
if ( current_user_can( 'administrator' ) ) {
|
||||
echo $e->getCode() . ': ' . $e->getMessage();
|
||||
}
|
||||
echo '<div id="' . $widget_id . '" class="squat-radar-widget"><a href="' . esc_url_raw( $instance['url']['value'] ) . '">'
|
||||
. esc_url( $instance['url']['value'] )
|
||||
. '</a></div>';
|
||||
}
|
||||
}
|
||||
else {
|
||||
wp_enqueue_script( 'squat-radar-widget');
|
||||
wp_localize_script( 'squat-radar-widget', 'squat_radar_widget', [ 'ajaxurl' => admin_url( 'admin-ajax.php' ) ] );
|
||||
wp_localize_script( 'squat-radar-widget', $widget_id, $instance );
|
||||
|
||||
echo '<div id="' . $widget_id . '" class="squat-radar-widget squat-radar-ajax"><a href="' . esc_url_raw( $instance['url']['value'] ) . '">'
|
||||
. esc_url( $instance['url']['value'] )
|
||||
. '</a></div>';
|
||||
}
|
||||
|
||||
echo $args['after_widget'];
|
||||
}
|
||||
|
|
@ -59,11 +139,10 @@ class Squat_Radar_Widget extends WP_Widget {
|
|||
wp_die();
|
||||
}
|
||||
|
||||
$data = [];
|
||||
$instance = $_POST['instance'];
|
||||
$language = defined('ICL_LANGUAGE_CODE') ? ICL_LANGUAGE_CODE : $instance['url']['keys']['language'];
|
||||
$connector = new Squat_Radar_Connector();
|
||||
try {
|
||||
$data = $connector->events($instance['url']['keys']['facets'], $instance['fields'], $language, $instance['limit'], $instance['cache_expire'], TRUE );
|
||||
$data['html'] = self::instance_events_html($instance);
|
||||
}
|
||||
catch ( Squat_Radar_Connector_Exception $e ) {
|
||||
$data = ['is_error' => TRUE];
|
||||
|
|
@ -71,20 +150,26 @@ class Squat_Radar_Widget extends WP_Widget {
|
|||
$data['error']['code'] = $e->getCode();
|
||||
$data['error']['message'] = $e->getMessage();
|
||||
}
|
||||
wp_send_json($data);
|
||||
}
|
||||
|
||||
$html = '';
|
||||
foreach ($data['result'] as $id => $event) {
|
||||
$output = apply_filters( 'squat_radar_format_event', $event, $instance['fields'], ['instance' => $instance] );
|
||||
$html .= implode($output);
|
||||
}
|
||||
$data['html'] = $html;
|
||||
|
||||
wp_send_json($data);
|
||||
}
|
||||
|
||||
public static function instance_events_html($instance) {
|
||||
$language = defined('ICL_LANGUAGE_CODE') ? ICL_LANGUAGE_CODE : $instance['url']['keys']['language'];
|
||||
$connector = new Squat_Radar_Connector();
|
||||
$data = $connector->events($instance['url']['keys']['facets'], $instance['fields'], $language, $instance['limit'], $instance['cache_expire'], TRUE );
|
||||
$html = '';
|
||||
foreach ($data['result'] as $id => $event) {
|
||||
$output = apply_filters( 'squat_radar_format_event', $event, $instance['fields'], ['instance' => $instance] );
|
||||
$html .= implode(' ', $output);
|
||||
}
|
||||
|
||||
return $html;
|
||||
}
|
||||
|
||||
public function form( $instance ) {
|
||||
|
||||
//
|
||||
// Introduction.
|
||||
//
|
||||
|
|
@ -159,6 +244,25 @@ class Squat_Radar_Widget extends WP_Widget {
|
|||
|
||||
}
|
||||
|
||||
echo '<hr>';
|
||||
echo '<fieldset>';
|
||||
echo '<legend>' . __('Fields', 'squat-radar') . '</legend>';
|
||||
echo '<p>';
|
||||
foreach ($this->preset_fields() as $api_field_name => $field_label) {
|
||||
$field_id = esc_attr( $this->get_field_id( 'field-' . $api_field_name ) );
|
||||
$field_name = esc_attr( $this->get_field_name( 'field-' . $api_field_name ) );
|
||||
$field_label = esc_attr( $field_label );
|
||||
$checked = '';
|
||||
if ( isset($instance['fields'][$api_field_name]) ) {
|
||||
unset($instance['fields'][$api_field_name]);
|
||||
$checked = ' checked="checked"';
|
||||
}
|
||||
echo "<input type=\"checkbox\" class=\"checkbox\" id=\"$field_id\" name=\"$field_name\"$checked />";
|
||||
echo "<label for=\"$field_id\">$field_label</label><br />";
|
||||
}
|
||||
echo '</p>';
|
||||
echo '</fieldset>';
|
||||
|
||||
// ADVANCED
|
||||
echo '<hr>';
|
||||
echo '<fieldset>';
|
||||
|
|
@ -168,14 +272,14 @@ class Squat_Radar_Widget extends WP_Widget {
|
|||
//
|
||||
$field_id = esc_attr( $this->get_field_id( 'fields' ) );
|
||||
$field_name = esc_attr( $this->get_field_name( 'fields' ) );
|
||||
$field_label = esc_attr( 'Fields:', 'squat-radar' );
|
||||
$field_value = empty( $instance['fields'] ) ? '' : esc_attr( implode( ' ,', $instance['fields'] ) );
|
||||
$field_label = esc_attr( 'Additional fields:', 'squat-radar' );
|
||||
$field_value = empty( $instance['fields'] ) ? '' : esc_attr( implode( ', ', $instance['fields'] ) );
|
||||
$field_class = 'widefat';
|
||||
echo "<p>";
|
||||
echo "<label for=\"$field_id\">$field_label</label>";
|
||||
echo "<input class=\"$field_class\" id=\"$field_id\" name=\"$field_name\" type=\"text\" value=\"$field_value\">";
|
||||
echo "</p>";
|
||||
echo '<div class="description">' . __('A list of fields to display. Presently these are API names, hence advanced field. Examples: title, body, topic, category, date_time, image, flyer, tags, offline:map') . '</div>';
|
||||
echo '<div class="description">' . __('A comma seperated list of field API names. Examples: phone, price, flyer, offline:address:thoroughfare. Some fields might need an additonal filter to format them properly. Can also be used instead of checkboxes to define the order fields are displayed in.') . '</div>';
|
||||
|
||||
//
|
||||
// Cache expiry.
|
||||
|
|
@ -194,6 +298,15 @@ class Squat_Radar_Widget extends WP_Widget {
|
|||
echo "</select>";
|
||||
echo "</p>";
|
||||
echo '<div class="description">' . __('Length of time the cache of events will be kept. Longer faster, but updated less often.') . '</div>';
|
||||
|
||||
$field_id = esc_attr( $this->get_field_id( 'use_cron' ) );
|
||||
$field_name = esc_attr( $this->get_field_name( 'use_cron' ) );
|
||||
$field_label = esc_attr__( 'Use cron' );
|
||||
$use_cron = isset($instance['use_cron']) ? (bool) $instance['use_cron'] : false;
|
||||
$checked = checked( $use_cron, TRUE, FALSE );
|
||||
echo "<input type=\"checkbox\" class=\"checkbox\" id=\"$field_id\" name=\"$field_name\"$checked />";
|
||||
echo "<label for=\"$field_id\">$field_label</label><br />";
|
||||
echo '<div class="description">' . __('Do not use AJAX, but always display the cached version of the events. Update the cache after the expiry length using cron. Works best if you have a regular external cronjob running.') . '</div>';
|
||||
|
||||
echo '</fieldset>';
|
||||
|
||||
|
|
@ -202,7 +315,6 @@ class Squat_Radar_Widget extends WP_Widget {
|
|||
|
||||
public function update( $new_instance, $old_instance ) {
|
||||
$options = [];
|
||||
$options['debug'] = $new_instance;
|
||||
|
||||
if ( ! empty( $new_instance['title'] ) ) {
|
||||
$options['title'] = sanitize_text_field( $new_instance['title'] );
|
||||
|
|
@ -223,13 +335,17 @@ class Squat_Radar_Widget extends WP_Widget {
|
|||
$options['url'] = ['value' => '', 'keys' => []];
|
||||
}
|
||||
|
||||
$options['fields'] = [];
|
||||
foreach ($this->preset_fields() as $field_name => $field_label) {
|
||||
if ( ! empty($new_instance['field-' . $field_name]) ) {
|
||||
$options['fields'][$field_name] = $field_name;
|
||||
}
|
||||
}
|
||||
|
||||
if ( ! empty($new_instance['fields']) ) {
|
||||
$matches = [];
|
||||
preg_match_all('/([a-zA-Z_:]+)/', $new_instance['fields'], $matches);
|
||||
$options['fields'] = $matches[0];
|
||||
}
|
||||
else {
|
||||
$options['fields'] = [];
|
||||
$options['fields'] += array_combine($matches[0], $matches[0]);
|
||||
}
|
||||
|
||||
if ( ! empty( $new_instance['limit'] ) ) {
|
||||
|
|
@ -243,8 +359,54 @@ class Squat_Radar_Widget extends WP_Widget {
|
|||
$options['cache_expire'] = 10800;
|
||||
}
|
||||
|
||||
if ( empty( $new_instance['use_cron'] )) {
|
||||
$options['use_cron'] = FALSE;
|
||||
$cron_instances = self::cron_instances();
|
||||
unset($cron_instances[$this->number]);
|
||||
if ( empty($cron_instances) && ($timestamp = wp_next_scheduled( 'squat_radar_widget_cache_cron' ) )) {
|
||||
wp_unschedule_event( $timestamp, 'squat_radar_widget_cache_cron' );
|
||||
}
|
||||
}
|
||||
else {
|
||||
$options['use_cron'] = TRUE;
|
||||
cache_refresh($options);
|
||||
if ( ! wp_next_scheduled( 'squat_radar_widget_cache_cron' ) ) {
|
||||
wp_schedule_event( time() + $options['cache_expire'], 'hourly', 'squat_radar_widget_cache_cron');
|
||||
}
|
||||
}
|
||||
|
||||
return $options;
|
||||
}
|
||||
|
||||
}
|
||||
public function preset_fields() {
|
||||
return [
|
||||
'title_field' => __( 'Title' ),
|
||||
'event_status' => __( 'Event status (proposed, or cancelled)' ),
|
||||
'date_time' => __( 'Date and Time (start and optional end)' ),
|
||||
'date_time:time_start' => __( 'Date and Time (start only)' ),
|
||||
'body' => __( 'Body' ),
|
||||
'category' => __( 'Categories' ),
|
||||
'topic' => __( 'Tags' ),
|
||||
'offline:address' => __( 'Address' ),
|
||||
'offline:map' => __( 'Map (link)' ),
|
||||
'og_group_ref' => __( 'Groups' ),
|
||||
'price_category' => __( 'Price category' ),
|
||||
'image:file:url' => __( 'Image' ),
|
||||
'link' => __( 'Event URL (entered not Radar)' ),
|
||||
'url' => __( 'More link (to event on Radar)' ),
|
||||
];
|
||||
}
|
||||
|
||||
public static function cron_instances() {
|
||||
$cron_instances = [];
|
||||
$instances = get_option( 'widget_squat_radar' );
|
||||
foreach ($instances as $number => $instance) {
|
||||
if (! empty($instance['use_cron']) ) {
|
||||
$cron_instances[$number] = $instance;
|
||||
}
|
||||
}
|
||||
|
||||
return $cron_instances;
|
||||
}
|
||||
|
||||
}
|
||||
|
|
|
|||
Loading…
Reference in a new issue