File Redis.php has 303 lines of code (exceeds 250 allowed). Consider refactoring.

Open

<?php

namespace Prometheus\Storage;

Method collectHistograms has 58 lines of code (exceeds 25 allowed). Consider refactoring.

Open

    private function collectHistograms()
    {
        $histograms = [];
        foreach ($this->histograms as $histogram) {
            $metaData = $histogram['meta'];

Method collectHistograms has 58 lines of code (exceeds 25 allowed). Consider refactoring.

Open

    private function collectHistograms()
    {
        $histograms = array();
        foreach (new \APCUIterator('/^prom:histogram:.*:meta/') as $histogram) {
            $metaData = json_decode($histogram['value'], true);

Function collectHistograms has a Cognitive Complexity of 17 (exceeds 5 allowed). Consider refactoring.

Open

    private function collectHistograms()
    {
        $keys = $this->redis->sMembers(self::$prefix . Histogram::TYPE . self::PROMETHEUS_METRIC_KEYS_SUFFIX);
        sort($keys);
        $histograms = array();

• Read up
  Read up

Method collectHistograms has 56 lines of code (exceeds 25 allowed). Consider refactoring.

Open

    private function collectHistograms()
    {
        $keys = $this->redis->sMembers(self::$prefix . Histogram::TYPE . self::PROMETHEUS_METRIC_KEYS_SUFFIX);
        sort($keys);
        $histograms = array();

Function collectHistograms has a Cognitive Complexity of 13 (exceeds 5 allowed). Consider refactoring.

Open

    private function collectHistograms()
    {
        $histograms = array();
        foreach (new \APCUIterator('/^prom:histogram:.*:meta/') as $histogram) {
            $metaData = json_decode($histogram['value'], true);

• Read up
  Read up

Function collectHistograms has a Cognitive Complexity of 13 (exceeds 5 allowed). Consider refactoring.

Open

    private function collectHistograms()
    {
        $histograms = [];
        foreach ($this->histograms as $histogram) {
            $metaData = $histogram['meta'];

• Read up
  Read up

Method updateHistogram has 30 lines of code (exceeds 25 allowed). Consider refactoring.

Open

    public function updateHistogram(array $data)
    {
        $this->openConnection();
        $bucketToIncrease = '+Inf';
        foreach ($data['buckets'] as $bucket) {

Method updateGauge has 30 lines of code (exceeds 25 allowed). Consider refactoring.

Open

    public function updateGauge(array $data)
    {
        $this->openConnection();
        $metaData = $data;
        unset($metaData['value']);

Function __construct has a Cognitive Complexity of 8 (exceeds 5 allowed). Consider refactoring.

Open

    public function __construct(Adapter $adapter, $namespace, $name, $help, $labels = array(), $buckets = null)
    {
        parent::__construct($adapter, $namespace, $name, $help, $labels);

        if (null === $buckets) {

• Read up
  Read up

Method __construct has 6 arguments (exceeds 4 allowed). Consider refactoring.

Open

    public function __construct(Adapter $adapter, $namespace, $name, $help, $labels = array(), $buckets = null)

Method registerHistogram has 5 arguments (exceeds 4 allowed). Consider refactoring.

Open

    public function registerHistogram($namespace, $name, $help, $labels = array(), $buckets = null)

Method __construct has 5 arguments (exceeds 4 allowed). Consider refactoring.

Open

    public function __construct(Adapter $storageAdapter, $namespace, $name, $help, $labels = array())

Method getOrRegisterHistogram has 5 arguments (exceeds 4 allowed). Consider refactoring.

Open

    public function getOrRegisterHistogram($namespace, $name, $help, $labels = array(), $buckets = null)

Function updateHistogram has a Cognitive Complexity of 7 (exceeds 5 allowed). Consider refactoring.

Open

    public function updateHistogram(array $data)
    {
        // Initialize the sum
        $metaKey = $this->metaKey($data);
        if (array_key_exists($metaKey, $this->histograms) === false) {

• Read up
  Read up

Function __construct has a Cognitive Complexity of 6 (exceeds 5 allowed). Consider refactoring.

Open

    public function __construct(array $options = array())
    {
        // with php 5.3 we cannot initialize the options directly on the field definition
        // so we initialize them here for now
        if (!isset(self::$defaultOptions['host'])) {

• Read up
  Read up

Function updateHistogram has a Cognitive Complexity of 6 (exceeds 5 allowed). Consider refactoring.

Open

    public function updateHistogram(array $data)
    {
        // Initialize the sum
        $sumKey = $this->histogramBucketValueKey($data, 'sum');
        $new = apcu_add($sumKey, $this->toInteger(0));

• Read up
  Read up

Function updateGauge has a Cognitive Complexity of 6 (exceeds 5 allowed). Consider refactoring.

Open

    public function updateGauge(array $data)
    {
        $valueKey = $this->valueKey($data);
        if ($data['command'] == Adapter::COMMAND_SET) {
            apcu_store($valueKey, $this->toInteger($data['value']));

• Read up
  Read up