Current File : /www/varak.net/recepty.varak.net/inc/Extension/RemotePlugin.php
<?php
namespace dokuwiki\Extension;
use dokuwiki\Remote\Api;
use ReflectionException;
use ReflectionMethod;
/**
* Remote Plugin prototype
*
* Add functionality to the remote API in a plugin
*/
abstract class RemotePlugin extends Plugin
{
private $api;
/**
* Constructor
*/
public function __construct()
{
$this->api = new Api();
}
/**
* Get all available methods with remote access.
*
* By default it exports all public methods of a remote plugin. Methods beginning
* with an underscore are skipped.
*
* @return array Information about all provided methods. {@see dokuwiki\Remote\RemoteAPI}.
* @throws ReflectionException
*/
public function _getMethods()
{
$result = array();
$reflection = new \ReflectionClass($this);
foreach ($reflection->getMethods(ReflectionMethod::IS_PUBLIC) as $method) {
// skip parent methods, only methods further down are exported
$declaredin = $method->getDeclaringClass()->name;
if ($declaredin === 'dokuwiki\Extension\Plugin' || $declaredin === 'dokuwiki\Extension\RemotePlugin') {
continue;
}
$method_name = $method->name;
if (strpos($method_name, '_') === 0) {
continue;
}
// strip asterisks
$doc = $method->getDocComment();
$doc = preg_replace(
array('/^[ \t]*\/\*+[ \t]*/m', '/[ \t]*\*+[ \t]*/m', '/\*+\/\s*$/m', '/\s*\/\s*$/m'),
array('', '', '', ''),
$doc
);
// prepare data
$data = array();
$data['name'] = $method_name;
$data['public'] = 0;
$data['doc'] = $doc;
$data['args'] = array();
// get parameter type from doc block type hint
foreach ($method->getParameters() as $parameter) {
$name = $parameter->name;
$type = 'string'; // we default to string
if (preg_match('/^@param[ \t]+([\w|\[\]]+)[ \t]\$' . $name . '/m', $doc, $m)) {
$type = $this->cleanTypeHint($m[1]);
}
$data['args'][] = $type;
}
// get return type from doc block type hint
if (preg_match('/^@return[ \t]+([\w|\[\]]+)/m', $doc, $m)) {
$data['return'] = $this->cleanTypeHint($m[1]);
} else {
$data['return'] = 'string';
}
// add to result
$result[$method_name] = $data;
}
return $result;
}
/**
* Matches the given type hint against the valid options for the remote API
*
* @param string $hint
* @return string
*/
protected function cleanTypeHint($hint)
{
$types = explode('|', $hint);
foreach ($types as $t) {
if (substr($t, -2) === '[]') {
return 'array';
}
if ($t === 'boolean') {
return 'bool';
}
if (in_array($t, array('array', 'string', 'int', 'double', 'bool', 'null', 'date', 'file'))) {
return $t;
}
}
return 'string';
}
/**
* @return Api
*/
protected function getApi()
{
return $this->api;
}
}
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