Another inappropriate absint; don't allow setting negative numbers

joedolson · Apr 23, 2021 · 891efb3 · 891efb3
1 parent 348f5e8
commit 891efb3
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Showing 2 changed files with 5 additions and 1 deletion.
diff --git a/src/js/jquery.public.js b/src/js/jquery.public.js
@@ -86,6 +86,10 @@
 				var newval = 0;
 				$(target).addClass('removed');
 			}
+			// Prevent setting negative values.
+			if ( 0 > newval ) {
+				newval = 0;
+			}
 			if ( newval > remain && action == 'more' ) {
 				$( '.mt-response').html("<p>" + mt_ajax_cart.max_limit + "</p>").show(300);
 			} else {

diff --git a/src/mt-button.php b/src/mt-button.php
@@ -165,7 +165,7 @@ function mt_registration_form( $content, $event = false, $view = 'calendar', $ti
 							$handling_notice    = mt_handling_notice();
 							$ticket_price_label = apply_filters( 'mt_ticket_price_label', $price, $settings['price'], $ticket_handling );
 							$value              = ( is_array( $cart_data ) && isset( $cart_data[ $type ] ) ) ? $cart_data[ $type ] : apply_filters( 'mt_cart_default_value', '0', $type );
-							$value              = ( '' === $value ) ? 0 : absint( $value );
+							$value              = ( '' === $value ) ? 0 : (int) $value;
 							$order_value        = $value;
 							$attributes         = '';
 							if ( 'checkbox' === $input_type || 'radio' === $input_type ) {