src/Robo/Config/BltConfig.php
public function get($key, $defaultOverride = NULL) {
    $value = parent::get($key, $defaultOverride);

    // Last ditch effort to expand properties that may not have been processed.
    if (is_string($value) && strstr($value, '$')) {
      $expanded = Expander::expandArrayProperties([$value], $this->export());
      $value = $expanded[0];
    }

    return $value;
  }
public function get($key, $defaultOverride = NULL) {
    $value = parent::get($key, $defaultOverride);

    // Last ditch effort to expand properties that may not have been processed.
    if (is_string($value) && strstr($value, '$')) {
      $expanded = Expander::expandArrayProperties([$value], $this->export());
      $value = $expanded[0];
    }

    return $value;
  }
public function get ( $ key , $ defaultOverride = NULL ) { $ value = parent :: get ( $ key , $ defaultOverride ) ; // Last ditch effort to expand properties that may not have been processed. if ( is_string ( $ value ) && strstr ( $ value , '$' ) ) { $ expanded = Expander :: expandArrayProperties ( [ $ value ] , $ this -> export ( ) ) ; $ value = $ expanded [ 0 ] ; } return $ value ; }
Fetch a configuration value.

@param string $key
Which config item to look up.
@param string|null $defaultOverride
Override usual default value with a different default. Deprecated;
provide defaults to the config processor instead.

@return mixed
Fetch a configuration value .