dokuwiki_plugin_wrap Undefined index $attr['lang']

Undefined index $attr['lang']

Open bradbulger opened this issue 4 years ago • 1 comments

In the getAttributes() method of helper_plugin_wrap there's a test of $attr['lang']. It's not always defined, apparently. Changing that test to !empty() clears the warning.

```
   if($attr['lang']) {
```

```
   if (!empty($attr['lang'])) {
```

Apr 22 '20 22:04 bradbulger

there are a number of other places in there that need the same kind of change. or else $attr needs to be initialized with default values for the expected keys.

Apr 23 '20 17:04 bradbulger

Fixed

Aug 09 '22 21:08 Klap-in

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Undefined index $attr['lang']

dokuwiki_plugin_wrap
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