bw_form_function() – Return the function name to be used to ‘form’ the field

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Description

Return the function name to be used to 'form' the field

We append to the $prefix function name to find the most precise name that exists: $prefix – default function if the field type is not known $prefix$field_type – e.g. bw_form_field_text or bw_form_field_url $prefix$field_name – e.g. bw_form_field__task_ref

Usage

bw_form_function( $prefix, $field_type, $field_name );

Parameters

$prefix

( string ) optional default: bw_form_field_ – the prefix for the function name

$field_type

( string ) optional default: text – type of the field to form

$field_name

( string ) optional – name of the field to form

Returns

void

Source

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

function bw_form_function( $prefix="bw_form_field_", $field_type= 'text', $field_name = NULL ) {
  bw_pre_form_field();
  $funcname = $prefix;
  
  $testname = $funcname . $field_type;
  if ( function_exists( $testname ) ) 
    $funcname = $testname;
    
  $testname = $prefix . $field_name; 
  if ( function_exists( $testname ))
    $funcname = $testname;
    
  return bw_trace2( $funcname );
} 
 

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