JTableContenthistory::getSha1

Utility method to get the hash after removing selected values. This lets us detect changes other than modified date (which will change on every save).

Signature

public function getSha1(mixed $jsonData, JTableContenttype $typeTable )

Parameters

$jsonData

Either an object or a string with json-encoded data

$typeTable

Table object with data for this content type

Returns

string

SHA1 hash on sucess. Empty string on failure.