public function GTMContainer::variableClean in GoogleTagManager 7.2

Returns a cleansed variable.

Parameters

string $variable: The variable name.

Return value

string The cleansed variable.

4 calls to GTMContainer::variableClean()

GTMContainer::dataLayerSnippet in includes/entity/container.inc

Returns JavaScript data layer snippet or adds items to data layer.

GTMContainer::environmentQuery in includes/entity/container.inc

Returns a query string with the environment parameters.

GTMContainer::noscriptSnippet in includes/entity/container.inc

Returns JavaScript noscript snippet.

GTMContainer::scriptSnippet in includes/entity/container.inc

Returns JavaScript script snippet.

File

includes/entity/container.inc, line 343

Class

GTMContainer

Defines the container configuration entity.

Code

public function variableClean($variable) {
  return trim(json_encode($this
    ->get($variable)), '"');
}