hash_transformer.md

HashTransformer

Generate a hash of the input value, using PHP's hash function.

Transformer reference

• Service: CleverAge\ProcessBundle\Transformer\String\HashTransformer
• Transformer code: hash

Accepted inputs

Any value that can be cast to string.

Possible outputs

string: the hash, as lowercase hexits by default, or raw binary data if raw_output is true

Options

Code	Type	Required	Default	Description
algo	string	X		Hashing algorithm (e.g. md5, sha1, sha256, crc32b), must be one of hash_algos()
raw_output	bool		false	If true, output raw binary data instead of lowercase hexits

Examples

• 'foo' becomes '2c26b46b68ffc68ff99b453c1d30413413422d706483bfa0f98a5e886266e7ae'

# Transformer options level
hash:
  algo: sha256

• Compute a checksum of several fields

# Transformer mapping level
checksum:
  code:
    - '[sku]'
    - '[price]'
  transformers:
    implode:
      separator: '|'
    hash:
      algo: md5