php-mruby

php-mruby is just simple wrapper of https://github.com/mruby/mruby.

Experimental

Install

git submodule init
git submodule update
cd mruby
make
cd ../
phpize
./configure
make
make install
# add `extension=mruby.so` to your php.ini

Usage

<?php

$mruby = new MRuby();
$mruby->run('puts "Hello World"');

License

PHP License

Documents

\Mruby::__construct()

Description

create a mruby instance.

Parameters

Return Value

Mruby: mruby instance

Example

<?php
$mrb = new Mruby();

\Mruby::assign(string $key, string $value)

Description

assign global variable to mruby.

Parameters

key: variable name. it need '$' prefix. value: value. currently, only support string.

Return Value

void:

Example

<?php
$mrb = new Mruby();
$mrb->assign('$myname','chobie');
$mrb->run('puts $myname');

\Mruby::run(string $code[, array $arguments])

Description

run ruby code with current instance

Parameters

code: ruby code arguments: arguments. it can use with ARGV constant.

Return Value

void:

Example

<?php
$mrb = new Mruby();
$mrb->run('puts "Hello World"');

\Mruby::eval(string $source[, array $arguments])

Description

evaluate ruby source.

Parameters

source: ruby source arguments: arguments. it can use with ARGV constant.

Return Value

mixed: converted mruby value.

Example

<?php
$mrb = new Mruby();
foreach($mrb->eval("ARGV.map{|v| v+1}",[1,2,3]) as $k => $v) {
  echo $v . PHP_EOL // should be displayed 2,3,4.
}

PHP mruby modules (experimental)

now, you can import PHP module in your mruby instance!

require 'php'

PHP::echo string
  echo string with php

    PHP::echo "Hello World"

PHP::var_dump args...
  the var_dump

    PHP::var_dump 1, 2, 3, "Hello", [4,5,6]


PHP::call_user_func func_name args
  call php function.

    PHP::echo PHP::call_user_func "base64_encode", "Hello world"

PHP::_REQUEST
  returns converted $_REQUEST hash
    
    PHP::_REQUEST.each {| k,v | PHP::echo k + " " + v }

PHP::_SERVER
  returns converted $_SERVER hash
    
    PHP::_SERVER.each {| k,v | PHP::echo k + " " + v }

Contributors

• Moriyoshi Koizumi
• Shuhei Tanuma