public function FrxData::contextExists in Forena Reports 7.3

Same name and namespace in other branches

1. 6.2 FrxData.inc \FrxData::contextExists()
2. 7.2 FrxData.inc \FrxData::contextExists()
3. 7.4 FrxData.inc \FrxData::contextExists()

Determines whether an array context exists for the specified id. Returns true if the key exists othewise false

Parameters

string $id:

Return value

boolean

1 call to FrxData::contextExists()

FrxData::getValue in ./FrxData.inc

Get the value from the data. This is used by token_replace method to extract the data based on the path provided.

File

./FrxData.inc, line 197

Class

FrxData

Code

public function contextExists($id) {
  if (array_key_exists($id, $this->data_sources)) {
    return TRUE;
  }
  else {
    return FALSE;
  }
}