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fix PHP Warning: Illegal string offset 'tmp_name'

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This commit is contained in:
Ralf Becker 2021-10-11 14:02:46 +02:00
parent 90ab703a14
commit f29a2b5ea8
1 changed files with 1 additions and 1 deletions
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2
api/src/Etemplate/Widget/Vfs.php
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@ -226,7 +226,7 @@ class Vfs extends File
foreach($links as $link)
{
$matches = null;
if (is_array($link) && preg_match('|^'.preg_quote(Api\Vfs::PREFIX,'|').'('.preg_quote(self::get_temp_dir($app, ''), '|').'[^/]+)/|', $link['id']['tmp_name'], $matches))
if (is_array($link) && !empty($link['id']['tmp_name']) && preg_match('|^'.preg_quote(Api\Vfs::PREFIX,'|').'('.preg_quote(self::get_temp_dir($app, ''), '|').'[^/]+)/|', $link['id']['tmp_name'], $matches))
{
$replace[substr($link['id']['tmp_name'], strlen(Api\Vfs::PREFIX))] =
Api\Link::vfs_path($app, $id, Api\Vfs::basename($link['id']['tmp_name']), true);