From 78e9e45c4c3c83867ff2145e274841237a85de05 Mon Sep 17 00:00:00 2001
From: Maciej Kiejda <mkiejda@gog.com>
Date: Tue, 11 Oct 2022 17:01:37 +0200
Subject: [PATCH] using length instead of count for php < 7.2 compatibility
 (#643)

---
 install-php-extensions | 6 +++---
 1 file changed, 3 insertions(+), 3 deletions(-)

diff --git a/install-php-extensions b/install-php-extensions
index fc7dd39..d734ec5 100755
--- a/install-php-extensions
+++ b/install-php-extensions
@@ -219,11 +219,11 @@ set_error_handler(
 $xpath = new DOMXpath($doc);
 $xpath->registerNamespace('v20', 'http://pear.php.net/dtd/package-2.0');
 $xpath->registerNamespace('v21', 'http://pear.php.net/dtd/package-2.1');
-if ($xpath->query('/v20:package/v20:dependencies')->count() === 1) {
+if ($xpath->query('/v20:package/v20:dependencies')->length === 1) {
 	$ns = 'v20:';
-} elseif ($xpath->query('/v21:package/v21:dependencies')->count() === 1) {
+} elseif ($xpath->query('/v21:package/v21:dependencies')->length === 1) {
 	$ns = 'v21:';
-} elseif ($xpath->query('/package')->count() === 1) {
+} elseif ($xpath->query('/package')->length === 1) {
 	$ns = '';
 } else {
 	fwrite(STDERR, "Unsupported namespace of the XML of package version details\n");