Using STDIN in Symfony Process

Question

I'm trying to send some data through STDIO in a Symfony Process.

$process = new Process([
    'php',
    'bin/console',
    'whatever:command'
]);

Once the process is running, I want to send something through STDIO (Input !== STDIO), but seems that is not possible.

BTW, Process uses the PHP function proc_open, where the third parameter is an array, having as the position 0 a file pointer for the STDIO. The problem is that this array is not accessible.

Did anyone find a solution for that? How can I send something through STDIO without changing the Process class?

Ryan Chandler · Accepted Answer · 2020-05-27 17:13:39Z

2

The Process class takes a 4th argument to it's constructor, you could pass in STDIO there.

answered May 27, 2020 at 17:13

Ryan Chandler

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