Archive_Tar::extractInString() -- extract one file and return it as a string
Description
This method extracts the file identified by path
from the archive and returns it
as a string.
It does not use temporary files.
Return value
string - the content of the extracted file
Throws
Table 44-1. Possible PEAR_Error values
| 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.
|
Note
This function can not be called
statically.
Example
Example 44-1.
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; |
|
