Ability to access phpmicro from PHP file

[saundefined]

Hi,

Example:

<?php

// test.php
var_dump(phpversion());
var_dump(exec('php --version'));

Downloaded phpmicro 8.3.6:

cat /path/to/micro.sfx test.php > myawesomeapp
chmod 0755 ./myawesomeapp
./myawesomeapp

//string(5) "8.3.6"
//string(66) "    with Zend OPcache v8.3.11, Copyright (c), by Zend Technologies"

So.. 8.3.6 is phpmicro PHP version, and 8.3.11 is local PHP version.

Is any chance to run phpmicro from PHP file?

[dixyes]

I'm not sure what is "run phpmicro from PHP file"

If you want to use micro like cli (something_like_php_command_but_micro /path/to/some.php), you may look at fakecmd.php

If you want to run another php process in micro'd php codes, you may use command argument with proc_open

caller.php:

<?php

function runAnother(string $another, ?string $stdin = null): array {
    $self = micro_get_self_filename();
    $proc = proc_open([
        $self,
        "runsub",
        $another,
    ], [
        0 => ["pipe", "r"],
        1 => ["pipe", "w"],
        2 => ["pipe", "w"],
    ], $pipes);

    if ($stdin !== null) {
        fwrite($pipes[0], $stdin);
    }
    fclose($pipes[0]);
    $stdout = stream_get_contents($pipes[1]);
    fclose($pipes[1]);
    $stderr = stream_get_contents($pipes[2]);
    fclose($pipes[2]);

    pcntl_wait($status);

    return [
        'stdout' => $stdout,
        'stderr' => $stderr,
        'rc' => pcntl_wexitstatus($status),
    ];
}

// assume this is a argument parser
// you may use https://www.php.net/manual/en/function.getopt.php to implement this
if ($argv[1]??null === "runsub") {
    require_once($argv[2]);
} else {
    $ret = runAnother("callee.php");
    var_dump($ret);
}