check if $settings->_converters['preview'] is set

This commit is contained in:
Uwe Steinmann 2016-05-30 20:34:14 +02:00
parent 95b332586c
commit 50a837a05d

View File

@ -713,13 +713,15 @@ if(!is_writeable($settings->_configFilePath)) {
</tr> </tr>
<tr ><td><b> <?php printMLText("preview_converters");?></b></td> </tr> <tr ><td><b> <?php printMLText("preview_converters");?></b></td> </tr>
<?php <?php
foreach($settings->_converters['preview'] as $mimetype=>$cmd) { if(isset($settings->_converters['preview'])) {
foreach($settings->_converters['preview'] as $mimetype=>$cmd) {
?> ?>
<tr title="<?php echo $mimetype;?>"> <tr title="<?php echo $mimetype;?>">
<td><?php echo $mimetype;?>:</td> <td><?php echo $mimetype;?>:</td>
<td><?php $this->showTextField("converters[preview][".$mimetype."]", htmlspecialchars($cmd)); ?></td> <td><?php $this->showTextField("converters[preview][".$mimetype."]", htmlspecialchars($cmd)); ?></td>
</tr> </tr>
<?php <?php
}
} }
?> ?>
<tr title=""> <tr title="">