PHP Opcode dumper like vld but base on based on PHP embed sapi
##Install Build PHP with Emebed SAP
$ cd php-src/
$ ./configure --enable-embed
$ make && make install
Modify the Makefile LDFLAGS where is your libphp5.so[or libphp5.dylib]
Compile
$make
##Example test.php
<?php
function foo($str) {
echo $str;
}
$str = "hello world\n";
foo($str);execute ./opd test.php
Script: test.php
opnum line opcode op1 op2 result
0 2 NOP
1 6 ASSIGN !0 "hello+world%0A"
2 7 SEND_VAR !0
3 7 DO_FCALL "foo"
4 8 RETURN 1
##Blog (in Chinese)