_bw_form_required_field() – Set the field to required if that’s the case.

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Description

Set the field to required if that's the case.

Sets #extras to "required" for HTML5 validation of the field AND appends a required field marker to the field title

Usage

$array = _bw_form_required_field( $data );

Parameters

$data

( array ) required – field data

Returns

array $data – modified field data

Source

File name: oik-fields/shortcodes/oik-new.php
Lines:

function _bw_form_required_field( $data ) {
  $required = bw_array_get( $data['#args'], "#required", false );
  if ( $required ) { 
    $data['#args']['#extras'] = "required"; 
    $data['#title'] .= bw_default_required_marker(); 
  }
  return( $data );
}
 

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