Example #1
0
 /** @inheritdoc */
 public static function apply($name, $value, $modifierChain, $params = array())
 {
     // Check if variable is of array type
     if (is_array($value)) {
         return 'Array';
     }
     // Check if variable is an object
     if (is_object($value)) {
         return 'Object';
     }
     // Fetch the modifier to apply on the value
     $nextModifier = array_shift($modifierChain);
     // Check if modifier is valid
     if ($nextModifier == '' && count($modifierChain) == 0) {
         return $value;
     }
     // Parse modifier parameter string
     list($modifierName, $modifierParams) = self::parseModifierParameterString($nextModifier);
     // Apply modifier on the value
     $value = self::calculateValue($modifierName, $modifierParams, $value, $params);
     // Do recursive call if there are more modifiers in the chain
     return count($modifierChain) > 0 ? Processor::applyModifier($value, $modifierChain, $params) : $value;
 }