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comparison plugins/libcalendaring/libcalendaring.php @ 58:082a19037887 default tip

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More cleaning up php8 Warnings/deprecations
author Charlie Root
date Wed, 15 Oct 2025 14:06:01 -0400
parents 888e774ee983
children
comparison
equal deleted inserted replaced
57:ade98a608cd3 58:082a19037887
1444 * @return boolean True if part is of type vcard 1444 * @return boolean True if part is of type vcard
1445 */ 1445 */
1446 public static function part_is_vcalendar($part, $message = null) 1446 public static function part_is_vcalendar($part, $message = null)
1447 { 1447 {
1448 // First check if the message is "valid" (i.e. not multipart/report) 1448 // First check if the message is "valid" (i.e. not multipart/report)
1449 if ($message) { 1449 if ($message && $message->mime_parts) {
1450 $level = explode('.', $part->mime_id); 1450 $level = explode('.', $part->mime_id);
1451 1451
1452 while (array_pop($level) !== null) { 1452 while (array_pop($level) !== null) {
1453 $parent = $message->mime_parts[join('.', $level) ?: 0]; 1453 $parent = $message->mime_parts[join('.', $level) ?: 0]??null;
1454 if ($parent->mimetype == 'multipart/report') { 1454 if (!empty($parent) &&
1455 $parent->mimetype == 'multipart/report') {
1455 return false; 1456 return false;
1456 } 1457 }
1457 } 1458 }
1458 } 1459 }
1459 1460