348 lines
9.1 KiB
PHP
348 lines
9.1 KiB
PHP
<?php
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function parseData($config, $data) {
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$time = 0;
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$date = 0;
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$lines = [];
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$fulltalks = '';
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$prev_event_id = 0;
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$colspan = 1;
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$languages = array(
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'en' => array(
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'name' => 'English',
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'locale' => 'en_US.UTF8'
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),
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'bg' => array(
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'name' => 'Български',
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'locale' => 'bg_BG.UTF8'
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)
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);
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$microslots = [];
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$data['slots'] = array_filter($data['slots'], function($slot) {
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return isset($slot['starts_at'], $slot['ends_at'], $slot['hall_id'], $slot['event_id']);
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});
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$data['slots'] = array_map(function($slot) {
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$slot['start'] = date('d.m H:i', $slot['starts_at']);
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$slot['end'] = date('d.m H:i', $slot['ends_at']);
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return $slot;
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}, $data['slots']);
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$events = [];
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foreach ($data['halls'] as $hall_id => $hall) {
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$events[$hall_id] = [];
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foreach ($data['slots'] as $slot_id => $slot) {
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if ($slot['hall_id'] !== $hall_id) {
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continue;
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}
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if (!in_array($slot['starts_at'], $microslots)) {
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$microslots[] = $slot['starts_at'];
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}
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if (!in_array($slot['ends_at'], $microslots)) {
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$microslots[] = $slot['ends_at'];
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}
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$events[$hall_id][$slot['starts_at']] = $slot;
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}
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ksort($events[$hall_id]);
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}
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sort($microslots);
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$times = [];
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foreach ($microslots as $microslot) {
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$times[$microslot] = date('d.m H:i', $microslot);
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}
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$intervals = [];
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$lastTs = 0;
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$last = '';
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$first = true;
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foreach ($times as $ts => $time) {
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if ($first) {
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$last = $time;
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$lastTs = $ts;
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$first = false;
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continue;
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}
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if (date('d.m.Y', $lastTs) !== date('d.m.Y', $ts)) {
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//echo PHP_EOL;
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$last = $time;
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$lastTs = $ts;
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continue;
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}
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//echo count($intervals), '. ', $last, ' - ', $time, PHP_EOL;
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$intervals[] = [$lastTs, $ts];
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$lastTs = $ts;
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$last = $time;
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}
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$schedule = [];
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$hall_ids = array_keys($data['halls']);
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foreach ($data['halls'] as $hall_id => $hall) {
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$hall_data = [];
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foreach ($intervals as $timestamps) {
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$found = false;
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foreach ($data['slots'] as $slot_id => $slot) {
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if (
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$slot['hall_id'] === $hall_id &&
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$slot['starts_at'] <= $timestamps[0] &&
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$slot['ends_at'] >= $timestamps[1]
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) {
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$found = true;
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$hall_data[] = [
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'event_id' => $slot['event_id'],
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'edge' => $slot['starts_at'] === $timestamps[0] || $slot['ends_at'] === $timestamps[1],
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];
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break;
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}
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}
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if (!$found) {
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$hall_data[] = null;
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}
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}
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$schedule[] = $hall_data;
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}
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$schedule = array_map(null, ...$schedule);
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$table = '<table border="1"><thead><tr><th></th>';
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foreach ($hall_ids as $hall_id) {
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$table .= '<th>' . $data['halls'][$hall_id]['bg'] . '</th>';
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}
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$table .= '</tr></thead><tbody>';
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$lastTs = 0;
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foreach ($schedule as $slot_index => $events) {
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$columns = [];
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$hasEvents = false;
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if (date('d.m', $intervals[$slot_index][0]) !== date('d.m', $lastTs)) {
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$table .= '<tr><th colspan="' . (count($events) + 1) . '">' . date('d.m', $intervals[$slot_index][0]) . '</th></tr>';
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}
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$lastTs = $intervals[$slot_index][0];
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$lastEventId = 0;
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foreach ($events as $hall_index => $event) {
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if (is_null($event['event_id']) || !array_key_exists($event['event_id'], $data['events'])) {
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$columns[] = '<td> </td>';
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continue;
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}
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if ($event['edge']) {
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$hasEvents = true;
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}
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if ($lastEventId === $event['event_id']) {
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$lastColumn = array_pop($columns);
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$lastColumn = preg_replace_callback('/<td(?: colspan="(\d+)")?>/', function($matches) {
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$colspan = array_key_exists(1, $matches) ? intval($matches[1]) + 1 : 2;
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return '<td colspan="' . $colspan . '">';
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}, $lastColumn);
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$columns[] = $lastColumn;
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continue;
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}
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$columns[] = '<td>' . $data['events'][$event['event_id']]['title'] . ' (' . $event['event_id'] . ')</td>';
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$lastEventId = $event['event_id'];
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}
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if (!$hasEvents) {
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continue;
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}
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$table .= '<tr><td>';
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$table .= date('H:i', $intervals[$slot_index][0]) . ' - ' . date('H:i', $intervals[$slot_index][1]);
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$table .= '</td>';
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$table .= implode('', $columns);
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$table .= '</tr>';
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}
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$table .= '</tbody></table>';
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echo $table;
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//var_dump($schedule);
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exit;
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/* We need to set these so we actually parse properly the dates. WP fucks up both. */
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date_default_timezone_set('Europe/Sofia');
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setlocale(LC_TIME, $languages[$config['lang']]['locale']);
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foreach ($data['slots'] as $slot) {
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$slotTime = $slot['starts_at'];
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$slotDate = date('d', $slotTime);
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if ($slotDate !== $date) {
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$lines[] = '<tr>';
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$lines[] = '<td>' . strftime('%d %B - %A', $slotTime) . '</td>';
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$lines[] = '<td colspan="3"> </td>';
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$lines[] = '</tr>';
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$date = $slotDate;
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}
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if ($slotTime !== $time) {
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if ($time !== 0) {
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$lines[] = '</tr>';
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}
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$lines[] = '<tr>';
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$lines[] = '<td>' . date('H:i', $slot['starts_at']) . ' - ' . date('H:i', $slot['ends_at']) . '</td>';
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$time = $slotTime;
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}
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$eid = &$slot['event_id'];
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if (!array_key_exists($eid, $data['events'])) {
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continue;
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}
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$event = &$data['events'][$eid];
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if (
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array_key_exists('filterEventType', $config) &&
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array_key_exists($config['filterEventType'], $config['eventTypes'])
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) {
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if ($config['eventTypes'][$config['filterEventType']] !== $event['event_type_id']) {
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continue;
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}
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}
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if (is_null($eid)) {
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$lines[] = '<td>TBA</td>';
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}
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else {
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$title = mb_substr($event['title'], 0, $config['cut_len']) . (mb_strlen($event['title']) > $config['cut_len'] ? '...' : '');
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$speakers = '';
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if (count($event['participant_user_ids']) > 0) {
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$speakers = json_encode($event['participant_user_ids']) . '<br>';
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$spk = array();
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$speaker_name = array();
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foreach ($event['participant_user_ids'] as $uid) {
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/* The check for uid==4 is for us not to show the "Opefest Team" as a presenter for lunches, etc. */
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if ($uid == 4 || empty ($data['speakers'][$uid])) {
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continue;
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} else {
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/* TODO: fix the URL */
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$name = $data['speakers'][$uid]['first_name'] . ' ' . $data['speakers'][$uid]['last_name'];
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$spk[$uid] = '<a class="vt-p" href="#' . $name . '">' . $name . '</a>';
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}
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}
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$speakers = implode (', ', $spk);
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}
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/* Hack, we don't want language for the misc track. This is the same for all years. */
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if ('misc' !== $data['tracks'][$event['track_id']]['name']['en']) {
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$csslang = 'schedule-' . $event['language'];
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} else {
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$csslang = '';
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}
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$cssclass = &$data['tracks'][$event['track_id']]['css_class'];
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$style = ' class="' . $cssclass . ' ' . $csslang . '"';
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$content = '<a href=#lecture-' . $eid . '>' . htmlspecialchars($title) . '</a> <br>' . $speakers;
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/* these are done by $eid, as otherwise we get some talks more than once (for example the lunch) */
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$fulltalks .= '<section id="lecture-' . $eid . '">';
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/* We don't want '()' when we don't have a speaker name */
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$fulltalk_spkr = strlen($speakers)>1 ? ' (' . $speakers . ')' : '';
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$fulltalks .= '<p><strong>' . $event['title'] . ' ' . $fulltalk_spkr . '</strong></p>';
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$fulltalks .= '<p>' . $event['abstract'] . '</p>';
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$fulltalks .= '<div class="separator"></div></section>';
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if ($slot['event_id'] === $prev_event_id) {
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array_pop($lines);
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$lines[] = '<td' . $style . ' colspan="' . ++$colspan . '">' . $content . '</td>';
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}
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else {
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$lines[] = '<td' . $style . '>' . $content . '</td>';
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$colspan = 1;
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}
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}
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$prev_event_id = $slot['event_id'];
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}
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$lines[] = '</tr>';
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/* create the legend */
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$legend = '';
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foreach($data['tracks'] as $track) {
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$legend .= '<tr><td class="' . $track['css_class'] . '">' . $track['name'][$config['lang']] . '</td></tr>';
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}
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foreach ($languages as $code => $lang) {
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$legend .= '<tr><td class="schedule-' . $code . '">' . $lang['name'] . '</td></tr>';
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}
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$gspk = '<div class="grid members">';
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$fspk = '';
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$types = [
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'twitter' => [
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'class' => 'twitter',
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'url' => 'https://twitter.com/',
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],
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'github' => [
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'class' => 'github',
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'url' => 'https://github.com/',
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],
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'email' => [
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'class' => 'envelope',
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'url' => 'mailto:',
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],
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];
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foreach ($data['speakers'] as $speaker) {
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$name = $speaker['first_name'] . ' ' . $speaker['last_name'];
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$gspk .= '<div class="member col4">';
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$gspk .= '<a href="#' . $name . '">';
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$gspk .= '<img width="100" height="100" src="' . $config['cfp_url'] . $speaker['picture']['schedule']['url'] . '" class="attachment-100x100 wp-post-image" alt="' . $name . '" />';
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$gspk .= '</a> </div>';
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$fspk .= '<div class="speaker" id="' . $name . '">';
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$fspk .= '<img width="100" height="100" src="' . $config['cfp_url'] . $speaker['picture']['schedule']['url'] . '" class="attachment-100x100 wp-post-image" alt="' . $name . '" />';
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$fspk .= '<h3>' . $name . '</h3>';
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$fspk .= '<div class="icons">';
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foreach ($types as $type => $param) {
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if (!empty($speaker[$type])) {
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$fspk .= '<a href="' . $param['url'] . $speaker[$type] . '"><i class="fa fa-' . $param['class'] . '"></i></a>';
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}
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}
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$fspk .= '</div>';
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$fspk .= '<p>' . $speaker['biography'] . '</p>';
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$fspk .= '</div><div class="separator"></div>';
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}
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$gspk .= '</div>';
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return compact('lines', 'fulltalks', 'gspk', 'fspk', 'legend');
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}
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