bcompiler
try this, I believe that it will solve the problem with __FILE__
<?php
eval("\$Foo = dirname(__FILE__);");
echo "\n<br>FILE = '$Foo'\n";
?>
bcompiler Functions
Contact Information
If you have comments, bugfixes, enhancements or want to help developing this beast, you can drop me a mail at » alan_k@php.net. Any help is very welcome.
Table of Contents
- bcompiler_load_exe — Reads and creates classes from a bcompiler exe file
- bcompiler_load — Reads and creates classes from a bz compressed file
- bcompiler_parse_class — Reads the bytecodes of a class and calls back to a user function
- bcompiler_read — Reads and creates classes from a filehandle
- bcompiler_write_class — Writes an defined class as bytecodes
- bcompiler_write_constant — Writes a defined constant as bytecodes
- bcompiler_write_exe_footer — Writes the start pos, and sig to the end of a exe type file
- bcompiler_write_file — Writes a php source file as bytecodes
- bcompiler_write_footer — Writes the single character \x00 to indicate End of compiled data
- bcompiler_write_function — Writes an defined function as bytecodes
- bcompiler_write_functions_from_file — Writes all functions defined in a file as bytecodes
- bcompiler_write_header — Writes the bcompiler header
- bcompiler_write_included_filename — Writes an included file as bytecodes
add a note
User Contributed Notesbcompiler Functions
codeslinger+uph80111 at compsalot dot com
11-Jan-2008 06:16
11-Jan-2008 06:16
Albert Kok
24-Oct-2007 01:08
24-Oct-2007 01:08
A few notes to succesfully configure PHP5 to load bcompiler.
In case of using Debian/Ubuntu Linux: When installing from the PECL (PEAR) package, make sure you have the php5-dev library installed in your system (apt-get install php5-dev).
Newer versions of Ubuntu may error out while installing bcompiler thru PECL, asking you to reinstall bzip2. This will not fix the installation. Instead, install the libbz2-dev library (apt-get install libbz2-dev) and try installing bcompiler from PECL again.
After installing bcompiler from PECL, don't forget to make sure you load the bcompiler.so library in your PHP configuration for the new bcompiler functions to become available. This is done by adding the following line to the bottom of your php.ini file(s):
extension=bcompiler.so
If you were to use the bcompiler functions thru your webserver, you need to restart it to reload the php configuration.
Regards,
Albert Kok
Sinured
01-Jul-2007 05:57
01-Jul-2007 05:57
Regarding alan at akbkhome dot com's note:
Not only __FILE__ will be handled differently; same for errors thrown by PHP:
If the file was compiled from a another file (bcompiler_write_file()), then PHP will blame the original filename - looks very strange when you put a file which was compiled under Windows on an UNIX system.
If the file was compiled by bcompiler_write_[class|constant|function](), error messages will contain the filename of the file which has called these functions.
roberto at spadim dot net dot br
25-Jun-2007 07:33
25-Jun-2007 07:33
hello guys, since bencoder don't work for __FILE__ constants i have a bcompiler script working, anyone that want it can send me an email
the source is 100% compatible with original file, the only problem is php5 new function methods that
<?
if (!function_exists('function_name')){
function function_name()
}
?>
don't work but it's a php5 new method for understand bytecode
cdsheen+bencoder at gmail dot com
25-Jul-2006 02:58
25-Jul-2006 02:58
Here's a script to act as a front-end for bcompiler, which may be very similar to the eA ones:
http://bbs.giga.net.tw/bencoder.php
BENCODER v1.1 - Encode your PHP script using bcompiler
Usage: bencoder [-f] -o FILE file1.php
bencoder [-f] -o OUTDIR file1.php file2.php ...
bencoder [-f] -o OUTDIR -a SRCDIR [-s SUFFIX] [-c] [-r]
-f : force overwriting even if the target exists
-o FILE : the file name to write the encoded script
(default to '-encoded.php' suffix)
-o OUTDIR : the directory to write all encoded files
-a SRCDIR : encode all files in this source directory
-s SUFFIX : encode the files with the SUFFIX extension only (default: php)
-c : copy files those shouldn't be encoded (no by default)
shannah at sfu dot ca
24-May-2006 12:44
24-May-2006 12:44
>the special constant __FILE__ cannot be handled correctly by bcompiler
> (it will always contain the name of the original file that was compiled).
I would think that this is the preferred behavior anyways since the compilation should be independent from the source code. I would want to be able to compile any part of my source code without having to worry if any constants will change as a result of it. Hence it is better for __FILE__ to contain the name of the original file that was compiled.
arplynn at gmail dot com
28-Apr-2006 05:49
28-Apr-2006 05:49
PHP seems to choke on trying to compile PHP5 classes with the private, protected or public modifiers. Additionally, when including files with properly compiled classes on PHP5, it works fine but when php tries to exit it throws a segmentation fault.
It's just not a great idea to use bcompiler for anything other than functions on PHP5, at least for now.
tda at example dot com
07-Feb-2006 02:50
07-Feb-2006 02:50
Creating a function after checking if a function exists using function_exists will result in a "Zero Sized Reply" error.
this does NOT work any longer:
if (!function_exists("file_get_contents")) {
function file_get_contents($filename, $use_include_path = 0)
{ ...define your own function here... }
}
Apache returns: "Zero Sized Reply" after compilation.
alan at akbkhome dot com
28-Oct-2005 04:32
28-Oct-2005 04:32
Note:
the special constant __FILE__ cannot be handled correctly by bcompiler (it will always contain the name of the original file that was compiled). There is no known way around this, as it is converted to a string by the Zend engine.