87 lines
2.8 KiB
PHP
87 lines
2.8 KiB
PHP
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<?php
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/**
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* Rest_Reflection_Function
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*/
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require_once 'classes/rest/reflection/Function.php';
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/**
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* Rest_Reflection_Class
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*/
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require_once 'classes/rest/reflection/Class.php';
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/**
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* Reflection for determining method signatures to use with server classes
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*
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*/
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class Rest_Reflection
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{
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/**
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* Perform class reflection to create dispatch signatures
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*
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* Creates a {@link Rest_Reflection_Class} object for the class or
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* object provided.
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*
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* If extra arguments should be passed to dispatchable methods, these may
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* be provided as an array to $argv.
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*
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* @param string|object $class Class name or object
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* @param null|array $argv Optional arguments to be used during the method call
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* @param string $namespace Optional namespace with which to prefix the
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* method name (used for the signature key). Primarily to avoid collisions,
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* also for XmlRpc namespacing
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* @return Rest_Reflection_Class
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* @throws Rest_Exception
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*
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*
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*/
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public static function reflectClass($class, $argv = false, $namespace = '')
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{
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$reflection = new ReflectionClass($class);
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//require_once 'Exception.php';
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//throw new Rest_Exception('Invalid class or object passed to attachClass()');
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if ($argv && !is_array($argv)) {
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require_once 'Exception.php';
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throw new Rest_Exception('Invalid argv argument passed to reflectClass');
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}
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return new Rest_Reflection_Class($reflection, $namespace, $argv);
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}
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/**
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* Perform function reflection to create dispatch signatures
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*
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* Creates dispatch prototypes for a function. It returns a
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* {@link Rest_Reflection_Function} object.
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*
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* If extra arguments should be passed to the dispatchable function, these
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* may be provided as an array to $argv.
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*
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* @param string $function Function name
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* @param null|array $argv Optional arguments to be used during the method call
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* @param string $namespace Optional namespace with which to prefix the
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* function name (used for the signature key). Primarily to avoid
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* collisions, also for XmlRpc namespacing
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* @return Rest_Reflection_Function
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* @throws Rest_Exception
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*/
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public static function reflectFunction($function, $argv = false, $namespace = '')
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{
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if (!is_string($function) || !function_exists($function)) {
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require_once 'Exception.php';
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throw new Rest_Exception('Invalid function "' . $function . '" passed to reflectFunction');
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}
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if ($argv && !is_array($argv)) {
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require_once 'Exception.php';
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throw new Rest_Exception('Invalid argv argument passed to reflectClass');
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}
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return new Rest_Reflection_Function(new ReflectionFunction($function), $namespace, $argv);
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}
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}
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