bw_default_empty_att() – Set a default value for an empty attribute value from the oik options or a hardcoded value

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Description

Set a default value for an empty attribute value from the oik options or a hardcoded value

Usage

bw_default_empty_att( $bw_value, $bw_field, $bw_default, $set );

Parameters

$bw_value

( string ) optional – value passed… if not set then

$bw_field

( string ) optional – get the oik option value – this is the field name of the oik option – e.g. 'company'

$bw_default

( string ) optional – the (hardcoded) default value if the oik option is not set

$set

( string ) optional default: bw_options – options set from which the field should be returned e.g. $width = bw_default_empty_att( $width, "width", "100%" );

Returns

void

Source

File name: oik/includes/bobbcomp.php
Lines:

function bw_default_empty_att( $bw_value=NULL, $bw_field=NULL, $bw_default=NULL, $set="bw_options" ) {
  $val = $bw_value;
  if ( empty( $val )) {
    $val = bw_get_option( $bw_field, $set );
    if ( empty( $val ))
      $val = $bw_default;
  } 
  return( $val );
}
 

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