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prevent an error using trim on a value that could a string or an array

This commit is contained in:
markjcrane 2023-05-17 13:38:17 -06:00
parent 6cbf572512
commit 3fc342ad3e
1 changed files with 1 additions and 1 deletions
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2
resources/classes/message.php
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@ -53,7 +53,7 @@ if (!class_exists('message')) {
$html = "{$spacer}//render the messages\n"; $html = "{$spacer}//render the messages\n";
$spacer .="\t"; $spacer .="\t";
if (isset($_SESSION['message']) || isset($_SESSION['messages'])) { if (isset($_SESSION['message']) || isset($_SESSION['messages'])) {
if (!empty($_SESSION['message']) && is_string(trim($_SESSION['message']))) { if (!empty($_SESSION['message']) && !is_array($_SESSION['message'])) {
self::add($_SESSION['message'], $_SESSION['message_mood'] ?? null, $_SESSION['message_delay'] ?? null); self::add($_SESSION['message'], $_SESSION['message_mood'] ?? null, $_SESSION['message_delay'] ?? null);
unset($_SESSION['message'], $_SESSION['message_mood'], $_SESSION['message_delay']); unset($_SESSION['message'], $_SESSION['message_mood'], $_SESSION['message_delay']);
} }