Fix FTBFS from Koschei, add upstream patch for PHP 7.2

1 files changed, 46 insertions, 0 deletions

diff --git a/d64eb3a776eb017caa7a504ac4b4d9608bfcf1cc.patch b/d64eb3a776eb017caa7a504ac4b4d9608bfcf1cc.patch
new file mode 100644
index 0000000..19f3730
--- /dev/null
+++ b/d64eb3a776eb017caa7a504ac4b4d9608bfcf1cc.patch
@@ -0,0 +1,46 @@
+From d64eb3a776eb017caa7a504ac4b4d9608bfcf1cc Mon Sep 17 00:00:00 2001
+From: Jan Schneider <jan@horde.org>
+Date: Mon, 13 Feb 2017 14:57:35 +0100
+Subject: [PATCH] Don't use each().
+
+For modern PHP versions there is no improved performance or memory usage compared to foreach() anymore. Beside that it's deprecated in PHP 7.2.
+---
+ lib/Horde/Text/Flowed.php | 9 +++------
+ 1 file changed, 3 insertions(+), 6 deletions(-)
+
+diff --git a/lib/Horde/Text/Flowed.php b/lib/Horde/Text/Flowed.php
+index fb5befd..b5a6cfe 100644
+--- a/lib/Horde/Text/Flowed.php
++++ b/lib/Horde/Text/Flowed.php
+@@ -127,9 +127,8 @@ public function toFixed($quote = false)
+         $txt = '';
+ 
+         $this->_reformat(false, $quote);
+-        reset($this->_output);
+         $lines = count($this->_output) - 1;
+-        while (list($no, $line) = each($this->_output)) {
++        foreach ($this->_output as $no => $line) {
+             $txt .= $line['text'] . (($lines == $no) ? '' : "\n");
+         }
+ 
+@@ -172,8 +171,7 @@ public function toFlowed($quote = false, array $opts = array())
+         $txt = '';
+ 
+         $this->_reformat(true, $quote, empty($opts['nowrap']));
+-        reset($this->_output);
+-        while (list(,$line) = each($this->_output)) {
++        foreach ($this->_output as $line) {
+             $txt .= $line['text'] . "\n";
+         }
+ 
+@@ -206,9 +204,8 @@ protected function _reformat($toflowed, $quote, $wrap = true)
+         $text = preg_split("/\r?\n/", $this->_text);
+         $text_count = count($text) - 1;
+         $skip = 0;
+-        reset($text);
+ 
+-        while (list($no, $line) = each($text)) {
++        foreach ($text as $no => $line) {
+             if ($skip) {
+                 --$skip;
+                 continue;