sprintf_transformer.md

SprintfTransformer

Return a formatted string.

This transformer uses the php internal function: https://www.php.net/manual/en/function.vsprintf.php

Task reference

• Service: CleverAge\ProcessBundle\Transformer\String\SprintfTransformer
• Transformer code: sprintf

Accepted inputs

Any value that can be cast to string | int | float or array

Possible outputs

string

Options

Code	Type	Required	Default	Description
format	string	X	%s	The format string is composed of zero or more directives. Escape % with another %% due to ParameterBag restrictions.

Examples

# Transformer mapping level
sprintf_one:
  code: '[firstname]'
  transformers:
    sprintf:
      format: 'one/%%d'
sprintf_multiple:
  code:
    - '[firstname]'
    - '[lastname]'
  transformers:
    sprintf:
      format: 'multiple/%%s/%%s'