BeubiQA\Application\Lib\LogWatcher::watch()

Complexity

Conditions	5
Paths	5

Size

Total Lines	22
Code Lines	16

Duplication

Lines	0
Ratio	0 %

Importance

Changes

0

<?php
    public function watch($logPath, $stringToEcho)
    {
        $this->checkLogPermissions($logPath);
        $size = 0;
        while (true) {
            clearstatcache();
            $currentSize = filesize($logPath);
            if ($size === $currentSize) {
                usleep(500);
                continue;
            }
            $fh = fopen($logPath, 'r');
            fseek($fh, $size);
            while ($line = fgets($fh)) {
                if (strpos($line, $stringToEcho) !== false) {
                    echo $line;
                }
            }
            fclose($fh);
            $size = $currentSize;
        }
    }