src/wcmf/lib/core/impl/DefaultFactory.php
protected function resolveValue($value) {
    // special treatments, if value is a string
    if (is_string($value)) {
      // replace variables denoted by a leading $
      if (strpos($value, '$') === 0) {
        $value = $this->getInstance(preg_replace('/^\$/', '', $value));
      }
      else {
        // convert booleans
        $lower = strtolower($value);
        if ($lower === 'true') {
          $value = true;
        }
        if ($lower === 'false') {
          $value = false;
        }
      }
    }
    // special treatments, if value is an array
    if (is_array($value)) {
      $result = [];
      $containsInstance = false;
      // check for variables
      foreach ($value as $val) {
        if (is_string($val) && strpos($val, '$') === 0) {
          $result[] = $this->getInstance(preg_replace('/^\$/', '', $val));
          $containsInstance = true;
        }
        else {
          $result[] = $val;
        }
      }
      // only replace value, if the array containes an variable
      if ($containsInstance) {
        $value = $result;
      }
    }
    return $value;
  }
protected function resolveValue($value) {
    // special treatments, if value is a string
    if (is_string($value)) {
      // replace variables denoted by a leading $
      if (strpos($value, '$') === 0) {
        $value = $this->getInstance(preg_replace('/^\$/', '', $value));
      }
      else {
        // convert booleans
        $lower = strtolower($value);
        if ($lower === 'true') {
          $value = true;
        }
        if ($lower === 'false') {
          $value = false;
        }
      }
    }
    // special treatments, if value is an array
    if (is_array($value)) {
      $result = [];
      $containsInstance = false;
      // check for variables
      foreach ($value as $val) {
        if (is_string($val) && strpos($val, '$') === 0) {
          $result[] = $this->getInstance(preg_replace('/^\$/', '', $val));
          $containsInstance = true;
        }
        else {
          $result[] = $val;
        }
      }
      // only replace value, if the array containes an variable
      if ($containsInstance) {
        $value = $result;
      }
    }
    return $value;
  }
protected function resolveValue ( $ value ) { // special treatments, if value is a string if ( is_string ( $ value ) ) { // replace variables denoted by a leading $ if ( strpos ( $ value , '$' ) === 0 ) { $ value = $ this -> getInstance ( preg_replace ( '/^\$/' , '' , $ value ) ) ; } else { // convert booleans $ lower = strtolower ( $ value ) ; if ( $ lower === 'true' ) { $ value = true ; } if ( $ lower === 'false' ) { $ value = false ; } } } // special treatments, if value is an array if ( is_array ( $ value ) ) { $ result = [ ] ; $ containsInstance = false ; // check for variables foreach ( $ value as $ val ) { if ( is_string ( $ val ) && strpos ( $ val , '$' ) === 0 ) { $ result [ ] = $ this -> getInstance ( preg_replace ( '/^\$/' , '' , $ val ) ) ; $ containsInstance = true ; } else { $ result [ ] = $ val ; } } // only replace value, if the array containes an variable if ( $ containsInstance ) { $ value = $ result ; } } return $ value ; }
Resolve a configuration value into a parameter
@param $value
@return Mixed
Resolve a configuration value into a parameter