Clickalicious\PhpMemAdmin\App::processRequestOperations PHP Method

    protected function processRequestOperations($action, array $arguments)
    {
        // Get the current active host.
        $host = $this->getActiveHost(true);
        $result = null;
        $error = null;
        $anchor = '';
        // Try to execute the operation ...
        try {
            if (isset($arguments['set']) === true && ($arguments['set'] = strip_tags($arguments['set']))) {
                // Check required minimum input
                if (isset($arguments['value']) !== true) {
                    throw new \Exception(sprintf('Cannot set key "%s" without value!', $arguments['set']));
                }
                $value = $this->castAsPhpType($arguments['value']);
                if (true !== ($result = $this->getMemcachedClient($host[0], $host[1], $this->getConfig()->timeout)->set($arguments['set'], $value))) {
                    $error = $this->errorContext(self::ERROR_CREATE, array($arguments['set'], $arguments['value']));
                } else {
                    $anchor = '#' . $arguments['set'];
                }
            } elseif (isset($arguments['replace']) === true && ($arguments['replace'] = strip_tags($arguments['replace']))) {
                // Check required minimum input
                if (isset($arguments['value']) !== true) {
                    throw new \Exception(sprintf('Cannot set key "%s" without value!', $arguments['set']));
                }
                $value = $this->castAsPhpType($arguments['value']);
                if (true !== ($result = $this->getMemcachedClient($host[0], $host[1], $this->getConfig()->timeout)->replace($arguments['replace'], $value))) {
                    $error = $this->errorContext(self::ERROR_UPDATE, array($arguments['replace']));
                } else {
                    $anchor = '#' . $arguments['replace'];
                }
            } elseif (isset($arguments['append']) === true && ($arguments['append'] = strip_tags($arguments['append']))) {
                if (true !== ($result = $this->getMemcachedClient($host[0], $host[1], $this->getConfig()->timeout)->append($arguments['append'], $arguments['value']))) {
                    $error = $this->errorContext(self::ERROR_APPEND, array($arguments['append']));
                } else {
                    $anchor = '#' . $arguments['append'];
                }
            } elseif (isset($arguments['prepend']) === true && ($arguments['prepend'] = strip_tags($arguments['prepend']))) {
                if (true !== ($result = $this->getMemcachedClient($host[0], $host[1], $this->getConfig()->timeout)->prepend($arguments['prepend'], $arguments['value']))) {
                    $error = $this->errorContext(self::ERROR_PREPEND, array($arguments['prepend']));
                } else {
                    $anchor = '#' . $arguments['prepend'];
                }
            } elseif (isset($arguments['increment']) === true && ($arguments['increment'] = strip_tags($arguments['increment']))) {
                $value = $this->castAsPhpType($arguments['value']);
                if (true !== is_float($result = $this->getMemcachedClient($host[0], $host[1], $this->getConfig()->timeout)->incr($arguments['increment'], $value))) {
                    $error = $this->errorContext(self::ERROR_INCREMENT, array($arguments['increment']));
                } else {
                    $anchor = '#' . $arguments['increment'];
                    $result = true;
                }
            } elseif (isset($arguments['decrement']) === true && ($arguments['decrement'] = strip_tags($arguments['decrement']))) {
                $value = $this->castAsPhpType($arguments['value']);
                if (true !== is_float($result = $this->getMemcachedClient($host[0], $host[1], $this->getConfig()->timeout)->decr($arguments['decrement'], $value))) {
                    $error = $this->errorContext(self::ERROR_DECREMENT, array($arguments['decrement']));
                } else {
                    $anchor = '#' . $arguments['decrement'];
                    $result = true;
                }
            } elseif (isset($arguments['delete']) === true && ($arguments['delete'] = strip_tags($arguments['delete']))) {
                if (true !== ($result = $this->getMemcachedClient($host[0], $host[1], $this->getConfig()->timeout)->delete($arguments['delete']))) {
                    $error = $this->errorContext(self::ERROR_DELETE, array($arguments['delete']));
                }
            } elseif (isset($arguments['flush']) === true && ($arguments['flush'] = strip_tags($arguments['flush']))) {
                if (true !== ($result = $this->getMemcachedClient($host[0], $host[1], $this->getConfig()->timeout)->flush())) {
                    $error = $this->errorContext(self::ERROR_FLUSH);
                }
            }
        } catch (\Clickalicious\Memcached\Exception $e) {
            $error = $this->errorContext(self::ERROR_GENERIC, array(var_export($e, true)));
        }
        //
        if ($error !== null) {
            $this->setError(vsprintf($this->getErrorMessageByNumber($error['number']), $error['context']));
        }
        // Result = true = some operation done and redirect required!
        if ($result === true) {
            // So redirect to clean state self action
            $this->redirect($this->getUrl(array('action' => $action, 'host' => $this->getActiveHost()), '', $anchor));
        }
    }