bcompiler 関数

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コメント・バグ修正・機能拡張の提案や、開発を手伝ってくださるという方は、» alan_k@php.net までメールをください。お待ちしています。

bcompiler_load_exe — bcompiler の exe ファイルを読み込み、クラスを生成する
bcompiler_load — bz 圧縮されたファイルを読み込み、クラスを生成する
bcompiler_parse_class — クラスのバイトコードを読み込み、ユーザ関数をコールする
bcompiler_read — ファイルハンドルを読み込み、クラスを生成する
bcompiler_write_class — 定義したクラスをバイトコードとして書き込む
bcompiler_write_constant — 定義した定数をバイトコードとして書き込む
bcompiler_write_exe_footer — 開始位置および exe 形式ファイルのフッタを書き込む
bcompiler_write_file — php ソースファイルをバイトコードとして書き込む
bcompiler_write_footer — コンパイルされたデータの終了を示す文字 \x00 を書き込む
bcompiler_write_function — 定義した関数をバイトコードとして書き込む
bcompiler_write_functions_from_file — ファイル内で定義されているすべての関数をバイトコードとして書き込む
bcompiler_write_header — bcompiler のヘッダを書き込む
bcompiler_write_included_filename — インクルードされたファイルをバイトコードとして書き込む

bcompiler_load_exe

定義済み定数

[edit] Last updated: Fri, 10 Feb 2012

add a note User Contributed Notes bcompiler 関数

mail - at- albertkok - dot - com 30-Sep-2009 10:06


It's been a while since my past post, but yes, I'm still using bcompiler. I just found another problem that I think you should be aware of. It took me hours to find.



It pretty much comes to this: When compiling on a 64-bit Linux operating system, your compiled code will NOT run on a 32-bit version, and visa versa. It will merely echo the file's content.



Regards,

Albert Kok

codeslinger+uph80111 at compsalot dot com 11-Jan-2008 02:16


try this, I believe that it will solve the problem with __FILE__ 



<?php



    eval("\$Foo = dirname(__FILE__);");

    echo "\n<br>FILE = '$Foo'\n";



?>

Albert Kok 23-Oct-2007 10:08


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

roberto at spadim dot net dot br 24-Jun-2007 04:33


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 24-Jul-2006 11:58


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)

arplynn at gmail dot com 28-Apr-2006 02:49


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 06-Feb-2006 10:50


Creating a function after checking if a function exists using function_exists will result in a "Zero Sized Reply" error.





<?php


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.

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