Merge pull request #8 from bissie/array_access_curly_braces

Fix: Curly brace access syntax is deprecated since PHP 7.4
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[OXID-PS] Keywan Ghadami 2021-10-22 17:48:33 +02:00 committed by GitHub
commit 35e5d631d0
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@ -50,7 +50,7 @@ class oeCaptcha extends oxSuperCfg
if (!$this->text) {
$this->text = '';
for ($i = 0; $i < $this->macLength; $i++) {
$this->text .= strtolower($this->macChars{rand(0, strlen($this->macChars) - 1)});
$this->text .= strtolower($this->macChars[rand(0, strlen($this->macChars) - 1)]);
}
}