SplFileInfo
PHP Manual

SplFileInfo::openFile

(PHP 5 >= 5.1.2, PHP 7)

SplFileInfo::openFileGets an SplFileObject object for the file

Descrição

public SplFileObject SplFileInfo::openFile ([ string $open_mode = "r" [, bool $use_include_path = false [, resource $context = NULL ]]] )

Creates an SplFileObject object of the file. This is useful because SplFileObject contains additional methods for manipulating the file whereas SplFileInfo is only useful for gaining information, like whether the file is writable.

Parâmetros

open_mode

The mode for opening the file. See the fopen() documentation for descriptions of possible modes. The default is read only.

use_include_path

Quando mdefinido como TRUE, o nome do arquivo também é procurado no include_path

context

Refira a seção do manual contexto para uma descrição de contextos.

Valor Retornado

The opened file as an SplFileObject object.

Erros

A RuntimeException if the file cannot be opened (e.g. insufficient access rights).

Exemplos

Exemplo #1 SplFileInfo::openFile() example

<?php
$fileinfo 
= new SplFileInfo('/tmp/foo.txt');

if (
$fileinfo->isWritable()) {

    
$fileobj $fileinfo->openFile('a');

    
$fileobj->fwrite("appended this sample text");
}
?>

Veja Também


SplFileInfo
PHP Manual