A built-in template for a PHP class constructor.
Predefined variables take the following values:
${PARAM_LIST}   Comma-separated list of constructor parameters, one for each selected property.
${PARAM_DOC}   Parameters' PHPDoc comments.
Generated as a number of lines '* @param type name'. If there are no parameters, evaluates to empty content.
${THROWS_DOC}   Exceptions' PHPDoc comments.
Generated as a number of lines '* @throws type'. If there are no thrown exceptions, evaluates to empty content.
${CLASS_NAME}   Class name.
${BODY}   Constructor's body containing '$this->property=$property;' assignments.