ZipArchive::addFromString

(PHP 5 >= 5.2.0, PHP 7, PHP 8, PECL zip >= 1.1.0)

ZipArchive::addFromStringAdd a file to a ZIP archive using its contents

Descrizione

public ZipArchive::addFromString(string $name, string $content, int $flags = ZipArchive::FL_OVERWRITE): bool

Add a file to a ZIP archive using its contents.

Nota: For maximum portability, it is recommended to always use forward slashes (/) as directory separator in ZIP filenames.

Elenco dei parametri

name

The name of the entry to create.

content

The contents to use to create the entry. It is used in a binary safe mode.

flags

Bitmask consisting of ZipArchive::FL_OVERWRITE, ZipArchive::FL_ENC_GUESS, ZipArchive::FL_ENC_UTF_8, ZipArchive::FL_ENC_CP437. The behaviour of these constants is described on the ZIP constants page.

Valori restituiti

Restituisce true in caso di successo, false in caso di fallimento.

Log delle modifiche

Versione Descrizione
8.0.0 / 1.18.0 flags was added.

Esempi

Example #1 Add an entry to a new archive

<?php
$zip
= new ZipArchive;
$res = $zip->open('test.zip', ZipArchive::CREATE);
if (
$res === TRUE) {
$zip->addFromString('test.txt', 'file content goes here');
$zip->close();
echo
'ok';
} else {
echo
'failed';
}
?>

Example #2 Add file to a directory inside an archive

<?php
$zip
= new ZipArchive;
if (
$zip->open('test.zip') === TRUE) {
$zip->addFromString('dir/test.txt', 'file content goes here');
$zip->close();
echo
'ok';
} else {
echo
'failed';
}
?>