gentoo-overlay/app-admin/drush/files/array-syntax.patch

From 354d3d4f7a0c56926bd5124d2ec5bb363a9f9bc8 Mon Sep 17 00:00:00 2001
From: Michael Orlitzky <michael@orlitzky.com>
Date: Tue, 23 Nov 2021 17:34:24 -0500
Subject: [PATCH 1/1] includes: don't access array elements with curly braces.

The array{idx} syntax was deprecated in php-7.4 and has been removed
in php-8.0. It's trivial to use square brackets, like array[idx],
instead; so we do it.
---
 includes/command.inc   | 6 +++---
 includes/sitealias.inc | 6 +++---
 2 files changed, 6 insertions(+), 6 deletions(-)

diff --git a/includes/command.inc b/includes/command.inc
index af039ad..ed0e817 100644
--- a/includes/command.inc
+++ b/includes/command.inc
@@ -749,16 +749,16 @@ function drush_parse_args() {
       $command_args[] = $opt;
     }
     // Is the arg an option (starting with '-')?
-    if (!empty($opt) && $opt{0} == "-" && strlen($opt) != 1) {
+    if (!empty($opt) && $opt[0] == "-" && strlen($opt) != 1) {
       // Do we have multiple options behind one '-'?
-      if (strlen($opt) > 2 && $opt{1} != "-") {
+      if (strlen($opt) > 2 && $opt[1] != "-") {
         // Each char becomes a key of its own.
         for ($j = 1; $j < strlen($opt); $j++) {
           $options[substr($opt, $j, 1)] = true;
         }
       }
       // Do we have a longopt (starting with '--')?
-      elseif ($opt{1} == "-") {
+      elseif ($opt[1] == "-") {
         if ($pos = strpos($opt, '=')) {
           $options[substr($opt, 2, $pos - 2)] = substr($opt, $pos + 1);
         }
diff --git a/includes/sitealias.inc b/includes/sitealias.inc
index b9f0bb9..13a38c1 100644
--- a/includes/sitealias.inc
+++ b/includes/sitealias.inc
@@ -133,10 +133,10 @@ function drush_sitealias_resolve_sitespecs($site_specifications, $alias_path_con
 function drush_sitealias_valid_alias_format($alias) {
   return ( (strpos($alias, ',') !== false) ||
     ((strpos($alias, '@') === FALSE ? 0 : 1) + (strpos($alias, '/') === FALSE ? 0 : 1) + (strpos($alias, '#') === FALSE ? 0 : 1) >= 2) ||
-    ($alias{0} == '#') ||
-    ($alias{0} == '@')
+    ($alias[0] == '#') ||
+    ($alias[0] == '@')
   );
-  return $alias{0} == '@';
+  return $alias[0] == '@';
 }
 
 /**
-- 
2.32.0