src/Job/StaticCacheFullBuildJob.php
public function process()
    {
        $chunkSize = self::config()->get('chunk_size');
        $count = 0;

        // Remove any URLs which have already been processed
        if ($this->jobData->ProcessedURLs) {
            $this->jobData->URLsToProcess = array_diff_key(
                $this->jobData->URLsToProcess,
                $this->jobData->ProcessedURLs
            );
        }

        foreach ($this->jobData->URLsToProcess as $url => $priority) {
            if (++$count > $chunkSize) {
                break;
            }
            $meta = Publisher::singleton()->publishURL($url, true);
            if (!empty($meta['success'])) {
                $this->jobData->ProcessedURLs[$url] = $url;
                unset($this->jobData->URLsToProcess[$url]);
            }
        }
        if (empty($this->jobData->URLsToProcess)) {
            $trimSlashes = function ($value) {
                return trim($value, '/');
            };
            $this->jobData->publishedURLs = array_map($trimSlashes, Publisher::singleton()->getPublishedURLs());
            $this->jobData->ProcessedURLs = array_map($trimSlashes, $this->jobData->ProcessedURLs);
            $this->jobData->URLsToCleanUp = array_diff($this->jobData->publishedURLs, $this->jobData->ProcessedURLs);

            foreach ($this->jobData->URLsToCleanUp as $staleURL) {
                $purgeMeta = Publisher::singleton()->purgeURL($staleURL);
                if (!empty($purgeMeta['success'])) {
                    unset($this->jobData->URLsToCleanUp[$staleURL]);
                }
            }
        };
        $this->isComplete = empty($this->jobData->URLsToProcess) && empty($this->jobData->URLsToCleanUp);
    }
public function process()
    {
        $chunkSize = self::config()->get('chunk_size');
        $count = 0;

        // Remove any URLs which have already been processed
        if ($this->jobData->ProcessedURLs) {
            $this->jobData->URLsToProcess = array_diff_key(
                $this->jobData->URLsToProcess,
                $this->jobData->ProcessedURLs
            );
        }

        foreach ($this->jobData->URLsToProcess as $url => $priority) {
            if (++$count > $chunkSize) {
                break;
            }
            $meta = Publisher::singleton()->publishURL($url, true);
            if (!empty($meta['success'])) {
                $this->jobData->ProcessedURLs[$url] = $url;
                unset($this->jobData->URLsToProcess[$url]);
            }
        }
        if (empty($this->jobData->URLsToProcess)) {
            $trimSlashes = function ($value) {
                return trim($value, '/');
            };
            $this->jobData->publishedURLs = array_map($trimSlashes, Publisher::singleton()->getPublishedURLs());
            $this->jobData->ProcessedURLs = array_map($trimSlashes, $this->jobData->ProcessedURLs);
            $this->jobData->URLsToCleanUp = array_diff($this->jobData->publishedURLs, $this->jobData->ProcessedURLs);

            foreach ($this->jobData->URLsToCleanUp as $staleURL) {
                $purgeMeta = Publisher::singleton()->purgeURL($staleURL);
                if (!empty($purgeMeta['success'])) {
                    unset($this->jobData->URLsToCleanUp[$staleURL]);
                }
            }
        };
        $this->isComplete = empty($this->jobData->URLsToProcess) && empty($this->jobData->URLsToCleanUp);
    }
Do some processing yourself!