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Filesystem Functions

basename chgrp chmod chown clearstatcache copy dirname disk_free_space disk_total_space diskfreespace fclose fdatasync feof fflush fgetc fgetcsv fgets file file_exists file_get_contents file_put_contents fileatime filectime filegroup fileinode filemtime fileowner fileperms filesize filetype flock fnmatch fopen fpassthru fputcsv fputs fread fscanf fseek fstat fsync ftell ftruncate fwrite glob is_dir is_executable is_file is_link is_readable is_uploaded_file is_writable is_writeable lchgrp lchown link linkinfo lstat mkdir move_uploaded_file parse_ini_file parse_ini_string pathinfo pclose popen readfile readlink realpath realpath_cache_get realpath_cache_size rename rewind rmdir set_file_buffer stat symlink tempnam tmpfile touch umask unlink

is_file

Logo laravel/octane laravel/octane
Supported Versions: PHP 4, PHP 5, PHP 7, PHP 8
Tells whether the filename is a regular file
<?php is_file(string $filename): bool
<?php |




if (! is_file($autoload_file = $basePath.'/vendor/autoload.php')) {

    fwrite(STDERR, "Composer autoload file was not found. Did you install the project's dependencies?".PHP_EOL);



    exit(10);
bin/bootstrap.php
<?php function move_uploaded_file($from, $to)

{

    return \is_file($from) && \rename($from, $to);

}
fixes/fix-symfony-file-moving.php
<?php         return $pathToFile &&

               ! in_array(pathinfo($pathToFile, PATHINFO_EXTENSION), ['php', 'htaccess', 'config']) &&

               str_starts_with($pathToFile, $publicPath) &&

               is_file($pathToFile);

    }
src/Swoole/SwooleClient.php