Undefined offset notice

Resolved

(@timholz)

Hi
To solve the notice add the following in customMeta.php (line 61):

$options = array();
	foreach( $values as $slug => $sub_values ) {
		$temp = array();
		for( $i=0; $i<5; $i++ )
			if (isset($sub_values[$i])){ //new
			$temp[$keys[$i]] = $sub_values[$i];
			$options[$slug] = $temp;
		} //new
	}
	return $options;
}

The notice is gone in the backend.
regards
theo

This topic was modified 8 years, 5 months ago by timholz.

Viewing 4 replies - 1 through 4 (of 4 total)

Plugin Author Luke Mlsna
(@bitacre)

8 years ago

Is this still happening in the latest version?

Thread Starter timholz
(@timholz)

8 years ago

Hi, no, i’ve had no notices in the latest version.
regards theo

Plugin Author Luke Mlsna
(@bitacre)

8 years ago

Cool. Thank you for the detailed report, just wanted to make sure it was fixed.
a4jp
(@a4jpcom)

7 years, 10 months ago
Dear Luke,

I found a simple plugin you made a while back that is exactly what I need but it does not work in the newest version of WordPress. If it’s okay, could I get you to have a quick look at it?

https://ww.wp.xz.cn/plugins/count-posts-in-a-category/

Sorry for posting here. I just saw your name and remembered it from when I was testing different plugins.

I guess this code needs an update:
```
if( !empty( $slug ) ) { $field = 'slug'; $value = $slug; }
	elseif( !empty( $id ) ) { $field = 'id'; $value = $id; }
	elseif( !empty( $name ) ) { $field = 'name'; $value = $name; }
	else return 0; // nothing specified
```
Maybe to this:
```
if( $slug !== '' ) { $field = 'slug'; $value = $slug; }
	elseif( $id !== '' ) { $field = 'id'; $value = $id; }
	elseif( $name !== '' ) { $field = 'name'; $value = $name; }
	else return 0;
```
But I’m not sure what happens here:
```
$term = get_term_by( $field, $value, $taxonomy ); // get term object
	if( isset( $term->count ) ) return $term->count;
	else return 10;
```

Viewing 4 replies - 1 through 4 (of 4 total)

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