Invalid arguments passed in class-acf-field-wysiwyg.php

• benplum

• May 31, 2019 at 11:51 pm

Started receiving this warning recently.

Invalid arguments passed in /wp-content/plugins/advanced-custom-fields-pro/includes/fields/class-acf-field-wysiwyg.php

Simple fix is to check make sure the $row variable is an array:

if ( is_array( $row ) ) {
  $data[ $key ][ $i ] = implode(',', $row);
}