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Check if variable is not empty to prevent warnings

master
andryyy 2017-05-16 11:59:20 +02:00
parent 08ad62a253
commit cab5277ce5
1 changed files with 1 additions and 1 deletions
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2
data/web/admin.php
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@ -58,7 +58,7 @@ $tfa_data = get_tfa();
<div class="col-sm-9 col-xs-7"> <div class="col-sm-9 col-xs-7">
<p id="tfa_pretty"><?=$tfa_data['pretty'];?></p> <p id="tfa_pretty"><?=$tfa_data['pretty'];?></p>
<div id="tfa_additional"> <div id="tfa_additional">
<?php if($tfa_data['additional']): <?php if (!empty($tfa_data['additional'])):
foreach ($tfa_data['additional'] as $key_info): ?> foreach ($tfa_data['additional'] as $key_info): ?>
<form style="display:inline;" method="post"> <form style="display:inline;" method="post">
<input type="hidden" name="unset_tfa_key" value="<?=$key_info['id'];?>" /> <input type="hidden" name="unset_tfa_key" value="<?=$key_info['id'];?>" />