Description
The gravityflow_note_valid filter is used to customize if a workflow note is valid or not.
Parameters
Parameter | Type | Details |
---|---|---|
$valid | Boolean | Indicates if the note is valid. |
$note | String | The submitted note. |
$new_status | String | The new status for the current step. |
$step | Step | The current workflow step. |
Examples
Only a specific workflow note text will be acceptable
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 | add_filter( 'gravityflow_note_valid' , 'my_gravityflow_note_valid' , 10, 4 ); function my_gravityflow_note_valid( $valid , $note , $new_status , $step ) { // for a particular step, only a specific note can make the step note acceptable if ( $step ->get_id() == 74 ) { if ( $note == 'Accepted' ) { $valid = true; } else { $valid = false; } } return $valid ; } |
Placement
This code can be used in the functions.php file of the active theme, a custom functions plugin, a custom add-on, or with a code snippets plugin.
See also the PHP section in this article: Where Do I Put This Code?