Skip to content

Add reverse chronological order option for list view #647

New issue

Have a question about this project? Sign up for a free GitHub account to open an issue and contact its maintainers and the community.

Sign up for GitHub

By clicking “Sign up for GitHub”, you agree to our terms of service and privacy statement. We’ll occasionally send you account related emails.

Already on GitHub? Sign in to your account

Draft
Akhill2020 wants to merge 2 commits into
base: main
Choose a base branch
from
Draft

Add reverse chronological order option for list view #647

Show file tree
Hide file tree
Changes from all commits
Commits
Show all changes
2 commits
Select commit Hold shift + click to select a range
3d7adaf
Add reverse chronological order option for list view
Akhill2020 Jan 16, 2026
b2028e8
Add test-class to list view panel field
Akhill2020 Jan 16, 2026
File filter

Filter by extension

Filter by extension
Conversations
Failed to load comments.
Loading
Jump to
Jump to file
Failed to load files.
Loading
Diff view
Diff view
21 changes: 20 additions & 1 deletion includes/calendars/admin/default-calendar-admin.php
View file
Open in desktop
Original file line number Diff line number Diff line change
Expand Up @@ -152,7 +152,7 @@ public function add_settings_meta_calendar_panel($post_id)
?>
</td>
</tr>
<tr class="simcal-panel-field simcal-default-calendar-list" style="display: none;">
<tr class="simcal-panel-field simcal-default-calendar-list test-class" style="display: none;">
<th><label for="_default_calendar_list_grouped_span"><?php _e('Span', 'google-calendar-events'); ?></label></th>
<td>
<?php
Expand Down Expand Up @@ -221,6 +221,25 @@ public function add_settings_meta_calendar_panel($post_id)
),
'value' => 'yes' == $compact ? 'yes' : 'no',
]);
?>
</td>
</tr>
<tr class="simcal-panel-field simcal-default-calendar-list" style="display: none;">
<th><label for="_default_calendar_reverse_chronological_order"><?php _e('Reverse Chronological Order', 'google-calendar-events'); ?></label></th>
<td>
<?php
$reverse_order = get_post_meta($post_id, '_default_calendar_reverse_chronological_order', true);

simcal_print_field([
'type' => 'checkbox',
'name' => '_default_calendar_reverse_chronological_order',
'id' => '_default_calendar_reverse_chronological_order',
'tooltip' => __(
'Display events in reverse chronological order (newest first) instead of chronological order (oldest first).',
'google-calendar-events'
),
'value' => 'yes' == $reverse_order ? 'yes' : 'no',
]);
?>
</td>
</tr>
Expand Down
36 changes: 31 additions & 5 deletions includes/calendars/views/default-calendar-list.php
View file
Open in desktop
Original file line number Diff line number Diff line change
Expand Up @@ -390,7 +390,13 @@ private function get_events($timestamp)
}
}

ksort($daily_events, SORT_NUMERIC);
// Sort daily events - reverse if reverse chronological order is enabled
$reverse_order = get_post_meta($calendar->id, '_default_calendar_reverse_chronological_order', true) == 'yes';
if ($reverse_order) {
krsort($daily_events, SORT_NUMERIC);
} else {
ksort($daily_events, SORT_NUMERIC);
}

if (!empty($paged_events)) {
$first_event = array_slice($paged_events, 0, 1, true);
Expand Down Expand Up @@ -514,18 +520,31 @@ private function get_heading()
* @since 3.1.28
* @access private
*/
private static function cmp($a, $b)
private static function cmp($a, $b, $reverse = false)
{
if ($a->start == $b->start) {
if ($a->title == $b->title) {
return 0;
}
return $a->title < $b->title ? -1 : 1;
$title_cmp = $a->title < $b->title ? -1 : 1;
return $reverse ? -$title_cmp : $title_cmp;
} else {
return $a->start < $b->start ? -1 : 1;
$time_cmp = $a->start < $b->start ? -1 : 1;
return $reverse ? -$time_cmp : $time_cmp;
}
}

/**
* Comparison function for reverse chronological order.
*
* @since 3.x.x
* @access private
*/
private function cmp_reverse($a, $b)
{
return self::cmp($a, $b, true);
}

/**
* Make a calendar list of events.
*
Expand All @@ -550,6 +569,9 @@ private function draw_list($timestamp, $id = 0)
}
}

// Check if reverse chronological order is enabled
$reverse_order = get_post_meta($calendar->id, '_default_calendar_reverse_chronological_order', true) == 'yes';

$now = $calendar->now;
$current_events = $this->get_events($timestamp);
$format = $calendar->date_format;
Expand Down Expand Up @@ -660,7 +682,11 @@ private function draw_list($timestamp, $id = 0)
$count = 0;

foreach ($events as $day_events):
usort($day_events, [$this, 'cmp']);
if ($reverse_order) {
usort($day_events, [$this, 'cmp_reverse']);
} else {
usort($day_events, [$this, 'cmp']);
}

foreach ($day_events as $event):
if ($event instanceof Event):
Expand Down
Loading