Detected usage of a possibly undefined superglobal array index: $_POST['nonce']. Use isset() or empty() to check the index exists before using it

$_POST['nonce'] not unslashed before sanitization. Use wp_unslash() or similar

Detected usage of a non-sanitized input variable: $_POST['nonce']

Function closing brace must go on the next line following the body; found 1 blank lines before brace

Function closing brace must go on the next line following the body; found 1 blank lines before brace

Detected usage of a possibly undefined superglobal array index: $_POST['brightcove-edit-label-nonce']. Use isset() or empty() to check the index exists before using it

$_POST['label-update'] not unslashed before sanitization. Use wp_unslash() or similar

$_POST['label-path'] not unslashed before sanitization. Use wp_unslash() or similar

Detected usage of a possibly undefined superglobal array index: $_POST['brightcove-add-label-nonce']. Use isset() or empty() to check the index exists before using it

$_POST['label-name'] not unslashed before sanitization. Use wp_unslash() or similar