Server : Apache System : Linux server2.corals.io 4.18.0-348.2.1.el8_5.x86_64 #1 SMP Mon Nov 15 09:17:08 EST 2021 x86_64 User : corals ( 1002) PHP Version : 7.4.33 Disable Function : exec,passthru,shell_exec,system Directory :  /home/corals/rentpix.corals.io/vendor/spatie/backtrace/src/

Upload File : current_dir [ Writeable ] document_root [ Writeable ]

<?php

namespace Spatie\Backtrace;

use SplFileObject;

class File
{
    /** @var \SplFileObject */
    protected $file;

    public function __construct(string $path)
    {
        $this->file = new SplFileObject($path);
    }

    public function numberOfLines(): int
    {
        $this->file->seek(PHP_INT_MAX);

        return $this->file->key() + 1;
    }

    public function getLine(int $lineNumber = null): string
    {
        if (is_null($lineNumber)) {
            return $this->getNextLine();
        }

        $this->file->seek($lineNumber - 1);

        return $this->file->current();
    }

    public function getNextLine(): string
    {
        $this->file->next();

        return $this->file->current();
    }
}