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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

file

Logo composer/composer composer/composer
Supported Versions: PHP 4, PHP 5, PHP 7, PHP 8
Reads entire file into an array
<?php file(string $filename, int $flags = 0, ?resource $context = null): array|false
<?php         $pattern = sprintf('{^/?%s(/\*?)?$}', preg_quote($vendor));



        $lines = file($ignoreFile, FILE_IGNORE_NEW_LINES);

        foreach ($lines as $line) {

            if (Preg::isMatch($pattern, $line)) {

                return true;
src/Composer/Command/InitCommand.php
<?php             $this->excludePatterns = array_merge(

                $this->excludePatterns,

                $this->parseLines(

                    file($sourcePath.'/.gitattributes'),

                    array($this, 'parseGitAttributesLine')

                )

            );
src/Composer/Package/Archiver/GitExcludeFilter.php