Update 5.19.0.md

[civicrm-core.git] / install / index.php

diff --git a/install/index.php b/install/index.php
index 13aadf89302d3813051e4296382af3a61855031a..585cea24ac0112f1630ee3039f728031395c1451 100644 (file)
--- a/install/index.php
+++ b/install/index.php
@@ -91,6 +91,15 @@ else {
   errorDisplayPage($errorTitle, $errorMsg, FALSE);
 }
 
+$composerJsonPath = dirname(__DIR__) . DIRECTORY_SEPARATOR . 'composer.json';
+if (file_exists($composerJsonPath)) {
+  $composerJson = json_decode(file_get_contents($composerJsonPath), 1);
+  $minPhpVer = preg_replace(';[~^];', '', $composerJson['require']['php']);
+  if (!version_compare(phpversion(), $minPhpVer, '>=')) {
+    errorDisplayPage('PHP Version Requirement', sprintf("CiviCRM requires PHP %s+. The web server is running PHP %s.", $minPhpVer, phpversion()), FALSE);
+  }
+}
+
 $pkgPath = $crmPath . DIRECTORY_SEPARATOR . 'packages';
 
 require_once $crmPath . '/CRM/Core/ClassLoader.php';
@@ -1411,7 +1420,7 @@ class InstallRequirements {
     $result = mysqli_query($conn, 'DROP TABLE civicrm_utf8mb4_test');
 
     // Ensure that the MySQL driver supports utf8mb4 encoding.
-    $version = mysqli_get_client_info($conn);
+    $version = mysqli_get_client_info();
     if (strpos($version, 'mysqlnd') !== FALSE) {
       // The mysqlnd driver supports utf8mb4 starting at version 5.0.9.
       $version = preg_replace('/^\D+([\d.]+).*/', '$1', $version);