MatthiasMullie\Scrapbook\Adapters\Collections\Apc::flush()

Complexity

Conditions	1
Paths	1

Size

Total Lines	17
Code Lines	6

Duplication

Lines	0
Ratio	0 %

Importance

Changes

0

<?php
    public function flush()
    {
        /*
         * Both of these utility methods are protected in parent, because I just
         * don't want to expose them to users. But I really want to use them
         * here... I'll use reflection to access them - I shouldn't, but I have
         * a decent test suite to protect me, should I forget about this and
         * change the implementation of these methods.
         */
        $reflection = new \ReflectionMethod($this->cache, 'APCuIterator');
        $reflection->setAccessible(true);
        $iterator = $reflection->invoke($this->cache, '/^'.preg_quote($this->prefix, '/').'/', \APC_ITER_KEY);

        $reflection = new \ReflectionMethod($this->cache, 'apcu_delete');
        $reflection->setAccessible(true);

        return $reflection->invoke($this->cache, $iterator);
    }