array getPhpFiles() Gets the file field values as PHP. This method converts fields with the array notation (like foo[bar] to arrays) like PHP does. The returned array is consistent with the array for field values (see getPhpValues), rather than uploaded files found in $FILES. For a compound file field foo[bar] it will create foo[bar][name], instead of foo[name][bar] which would be found in $FILES. Return Value array An array of file field values

TypeGuess|null guessType(string $class, string $property) Returns a field guess for a property name of a class. Parameters string $class The fully qualified class name string $property The name of the property to guess for Return Value TypeGuess|null A guess for the field's type and options

addNodeList(DOMNodeList $nodes) Adds a \DOMNodeList to the list of nodes. Parameters DOMNodeList $nodes A \DOMNodeList instance

string getAlpha(string $key, string $default = '') Returns the alphabetic characters of the parameter value. Parameters string $key The parameter key string $default The default value if the parameter key does not exist Return Value string The filtered value

save(string $key, ParsedExpression $expression) Saves an expression in the cache. Parameters string $key The cache key ParsedExpression $expression A ParsedExpression instance to store in the cache

string[] getCurrencyNames(string $displayLocale = null) Returns the names of all known currencies. Parameters string $displayLocale Optional. The locale to return the names in. Defaults to {@link \Locale::getDefault()}. Return Value string[] A list of currency names indexed by currency codes.

compile(Compiler $compiler) Compiles the node to PHP. Parameters Compiler $compiler

addPool(CacheItemPoolInterface $pool) Parameters CacheItemPoolInterface $pool

string getContent() Gets the response content. Return Value string The response content

removeSubscriber(EventSubscriberInterface $subscriber) Removes an event subscriber. Parameters EventSubscriberInterface $subscriber The subscriber