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[4] php 8.1 Deprecated: substr(): Passing null to parameter #1 #36285

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Dec 11, 2021
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2 changes: 2 additions & 0 deletions administrator/modules/mod_submenu/tmpl/default.php
Original file line number Diff line number Diff line change
Expand Up @@ -20,6 +20,8 @@
<div class="module-wrapper">
<div class="card">
<?php
$child->img = $child->img ?? '';

if (substr($child->img, 0, 6) === 'class:')
{
$iconImage = '<span class="icon-' . substr($child->img, 6) . '" aria-hidden="true"></span>';
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