Archive_Tar::extractInString()
Archive_Tar::extractInString() – extract one file and return it as a string
Synopsis
require_once 'Archive/Tar.php';
boolean extractInString (
string $path
)
Описание
This method extracts the file identified by path
from the archive and returns it
as a string.
It does not use temporary files.
Parameter
-
string $path- the path of the file to extract
Return value
string - the content of the extracted file
Throws
| Error code | Error message | Reason | Solution |
|---|---|---|---|
| NULL |
"
Unable to open in read mode archive
"
|
The file is exclusive locked by another application. | Check for other applications working on the file. This can not be caused by a competive processing the archive with Archive_Tar |
| NULL |
"
Invalid extractinstring mode mode
"
|
Implementation error | Should not occur, please set up a bug report. |
| NULL |
"
Error while opening name in write binary mode
"
|
The file could not be created. | The file is maybe locked. |
| NULL |
"
Extracted file filename does
not have the correct file size filesize
(size expected). Archive may be corrupted.
"
|
Read the message. | Read the message. |
Замечание
This function can not be called statically.
Пример
Extract a file in a string
// tarname.tar with files :
// dev/data/file.txt
// dev/data/log.txt
// dev/readme.txt
$tar_object = new Archive_Tar("tarname.tar");
$text = $tar_object->extractInString("dev/readme.txt");
echo $text;