SunshinePHP Developer Conference 2015

ZipArchive::getFromName

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

ZipArchive::getFromNameReturns the entry contents using its name

Descrizione

string ZipArchive::getFromName ( string $name [, int $length = 0 [, int $flags ]] )

Returns the entry contents using its name.

Elenco dei parametri

name

Name of the entry

length

The length to be read from the entry. If 0, then the entire entry is read.

flags

The flags to use to open the archive. the following values may be ORed to it.

  • ZipArchive::FL_UNCHANGED

  • ZipArchive::FL_COMPRESSED

Valori restituiti

Returns the contents of the entry on success o FALSE in caso di fallimento.

Esempi

Example #1 Get the file contents

<?php
$zip 
= new ZipArchive;
if (
$zip->open('test1.zip') === TRUE) {
    echo 
$zip->getFromName('testfromfile.php');
    
$zip->close();
} else {
    echo 
'failed';
}
?>

Example #2 Convert an image from a zip entry

<?php
$z 
= new ZipArchive();
if (
$z->open(dirname(__FILE__) . '/test_im.zip')) {
    
$im_string $z->getFromName("pear_item.gif");
    
$im imagecreatefromstring($im_string);
    
imagepng($im'b.png');
}
?>

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