function widget($args, $instance)
{
extract($args, EXTR_SKIP);
echo $before_widget . $before_title;
echo ec3_widget_title($instance['title'], 'Upcoming Events');
echo $after_title;
if (ec3_check_installed(__('Upcoming Events', 'ec3'))) {
// Parse $limit:
// NUMBER - limits number of posts
// NUMBER days - next NUMBER of days
$limit = $instance['limit'];
$num = intval($limit);
$query = new WP_Query();
if (preg_match('/^ *([0-9]+) *d(ays?)?/', $limit, $matches)) {
$query->query('ec3_days=' . intval($matches[1]));
} elseif ($num > 0) {
$query->query('ec3_after=today&posts_per_page=' . $num);
} elseif ($num < 0) {
$query->query('ec3_before=today&order=asc&posts_per_page=' . abs($num));
} else {
$query->query('ec3_after=today&posts_per_page=5');
}
echo "<ul class='ec3_events'>";
echo '<!-- Generated by Event-Calendar v' . ec3_get_version() . ' -->' . "\n";
if ($query->have_posts()) {
$current_date = false;
for ($evt = ec3_iter_all_events_q($query); $evt->valid(); $evt->next()) {
// Date changed?
$date = ec3_get_date();
if (!$current_date || $current_date != $date) {
if ($current_date) {
echo "</ul></li>\n";
}
echo "<li class='ec3_list ec3_list_day'>{$date}:\n<ul>\n";
$current_date = $date;
}
// Print the event.
echo ' <li><a href="' . get_permalink() . '">' . get_the_title() . ' (' . ec3_get_start_time() . ')</a></li>' . "\n";
}
if ($current_date) {
echo "</ul></li>\n";
}
} else {
echo "<li>" . __('No events.', 'ec3') . "</li>\n";
}
echo "</ul>\n";
}
echo $after_widget;
}
function make_event(&$event)
{
if ($this->dayobj->date == substr($event->start, 0, 10)) {
$title = ec3_get_start_time();
// same day
if ($this->dayobj->date == substr($event->end, 0, 10)) {
$title .= ' - ' . ec3_get_end_time();
} else {
$title .= '...';
}
} else {
if ($this->dayobj->date == substr($event->end, 0, 10)) {
$title = '...' . ec3_get_end_time();
} else {
$title .= '...' . __('all day', 'ec3') . '...';
}
}
return "\n\t " . '<p class="ec3_event"><a title="' . $title . '" href="' . get_permalink() . '">' . get_the_title() . '</a></p>';
}
/** Formats the schedule for the current post as one or more 'iconlets'.
* Returns the HTML fragment as a string. */
function ec3_get_iconlets_active()
{
if (!ec3_is_event()) {
return '';
}
global $ec3;
$result = '';
$current = false;
$this_year = date('Y');
for ($evt = ec3_iter_post_events(); $evt->valid(); $evt->next()) {
$year_start = ec3_get_start_date('Y');
$month_start = ec3_get_start_date('M');
$day_start = ec3_get_start_date('j');
// Don't bother about intra-day details. Empeche d'afficher plusieur fois le même jour.
/*if($current==$day_start.$month_start.$year_start)
continue;*/
$current = $day_start . $month_start . $year_start;
// Grey-out past events.
if ($ec3->event->active) {
// Only put the year in if it isn't *this* year.
if ($year_start != $this_year) {
$month_start .= ' ’' . substr($year_start, 2);
}
// OK, make the iconlet.
$result .= "<div class='ec3_iconlet'><table><tbody>";
if (!$ec3->event->allday) {
// Event with start time.
$time_start = ec3_get_start_time();
if (substr($ec3->event->start, 0, 10) < substr($ec3->event->end, 0, 10)) {
$month_end = ec3_get_end_date('M');
$day_end = ec3_get_end_date('j');
$time_end = ec3_get_end_time();
$result .= "<tr class='ec3_month'>" . "<td class='ec3_multi_start'>{$month_start}</td>" . "<td class='ec3_multi_end'>{$month_end}</td></tr>";
$result .= "<tr class='ec3_day'>" . "<td class='ec3_multi_start'>{$day_start}</td>" . "<td class='ec3_multi_end'>{$day_end}</td></tr>";
$result .= "<tr class='ec3_time'>" . "<td>{$time_start}</td>" . "<td>{$time_end}</td></tr>";
} else {
$result .= "<tr class='ec3_month'><td>{$month_start}</td></tr>" . "<tr class='ec3_day'><td>{$day_start}</td></tr>" . "<tr class='ec3_time'><td>{$time_start}</td></tr>";
}
} elseif (substr($ec3->event->start, 0, 10) == substr($ec3->event->end, 0, 10)) {
// Single, all-day event.
$result .= "<tr class='ec3_month'><td>{$month_start}</td></tr>" . "<tr class='ec3_day'><td>{$day_start}</td></tr>";
} else {
// Multi-day event.
$month_end = ec3_get_end_date('M');
$day_end = ec3_get_end_date('j');
$result .= "<tr class='ec3_month'>" . "<td class='ec3_multi_start'>{$month_start}</td>" . "<td class='ec3_multi_end'>{$month_end}</td></tr>";
$result .= "<tr class='ec3_day'>" . "<td class='ec3_multi_start'>{$day_start}</td>" . "<td class='ec3_multi_end'>{$day_end}</td></tr>";
}
//echo stripslashes($ec3->event->info_shed);
if (!empty($ec3->event->info_shed)) {
$bulle = stripslashes($ec3->event->info_shed);
$result .= "<tr><td class='bulle'>{$bulle}</td></tr></tbody></table></div>\n";
} else {
$result .= "</tbody></table></div>\n";
}
} else {
$result .= "";
}
}
return apply_filters('ec3_filter_iconlets_active', $result);
}
function make_event(&$event)
{
global $post;
if ($this->dayobj->date == substr($event->start, 0, 10)) {
return $this->make_post($post) . ' @' . ec3_get_start_time();
} else {
return '...' . $this->make_post($post);
}
// continued from previous day.
}
function _add_detail($event = FALSE)
{
global $id, $post, $ec3_htmlspecialchars;
// Record the post's title for today.
$title = get_the_title();
if (empty($this->dayobj->titles)) {
$this->dayobj->titles = array();
}
$safe_title = $title;
//strip_tags($title);
$safe_title = str_replace(array(',', '@'), ' ', $ec3_htmlspecialchars(stripslashes($safe_title), ENT_QUOTES, get_option('blog_charset'), FALSE));
if (!empty($event)) {
if ($this->dayobj->date == substr($event->start, 0, 10)) {
$safe_title .= ' @' . ec3_get_start_time();
} else {
$safe_title = '...' . $safe_title;
}
}
$this->dayobj->titles[] = $safe_title;
// Make a unique <detail> element.
if (array_key_exists($id, $this->details)) {
return;
}
$link = get_permalink();
$title = preg_replace('/–/', '-', $title);
$title = preg_replace('/’/', '\'', $title);
$d = " <detail id=\"pid_{$id}\" title=\"{$title}\" link=\"{$link}\" ";
$excerpt = get_the_excerpt();
if (empty($excerpt)) {
$d .= " />\n";
} else {
$d .= "><excerpt><![CDATA[{$excerpt}]]></excerpt></detail>\n";
}
$this->details[$id] = $d;
}
