oiku_field_validation_userref() – Validate a user field

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Description

Validate a user field

Usage

oiku_field_validation_userref( $value, $field, $data );

Parameters

$value

( string ) required – the field value

$field

( string ) required – the field name

$data

( array ) required – array of data about the field

Returns

void

Source

File name: oik-user/oik-user.php
Lines:

function oiku_field_validation_userref( $value, $field, $data ) {
  // bw_trace2();
  $numeric = is_numeric( $value );
  if ( !$numeric ) {
    $text = sprintf( __( "Invalid %s" ), $data['#title'] );     
    bw_issue_message( $field, "non_numeric", $text, "error" );
  }     
  return( $value );   
}
 

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