Parse a PHP file with Node.js and convert an array defined in the PHP script into a JSON object which the Node app can use.

node.js

var runner = require('child_process');

runner.exec(
  'php -r \'include("settings.php"); print json_encode($databases);\'', 
  function (err, stdout, stderr) {
    var connection = JSON.parse(stdout).default.default;
    
    console.log(connection.database);
    // result botdb
  }
);

settings.php

<?php

$databases['default']['default'] = array(
  'driver' => 'mysql',
  'database' => 'botdb',
  'username' => 'botuser',
  'password' => 'botpass',
  'host' => 'localhost',
  'prefix' => '',
);

For the -r option in php, see http://www.php.net/manual/en/features.commandline.options.php

For child_process.exec in node, see http://nodejs.org/api/all.html#all_child_process_exec_command_options_callback

Hi @sirkitree,

Instead using child_process, you could also use this js library that can parse php - may be more rapid, use less memory and avoid php dependency (+ could be syntax errors tolerant)

I'm working on this too. But I got error 'php' is not recognized as an internal or external command, Then I add php path in environmental variables, still same error. Any help...?