<?php
$path_to_phpf = __DIR__ . '/../../src/phpf.php';
function executeCommand( $args, $stdin ) {
global $path_to_phpf;
$arguments = '';
foreach ( $args as $option => $value ) {
if ( is_numeric( $option ) ) {
$arguments .= ' ' . escapeshellarg( $value );
} else if ( $value === true ) {
$arguments .= " $option";
} else {
$arguments .= " $option=" . escapeshellarg( $value );
}
}
$cmd = sprintf( 'php %s %s -o=- -', $path_to_phpf, $arguments );
$descriptorspec = array(
0 => array( 'pipe', 'r' ), // stdin is a pipe that the child will read from
1 => array( 'pipe', 'w' ), // stdout is a pipe that the child will write to
);
$process = proc_open( $cmd, $descriptorspec, $pipes );
if ( is_resource( $process ) ) {
// $pipes now looks like this:
// 0 => writeable handle connected to child stdin
// 1 => readable handle connected to child stdout
fwrite( $pipes[0], $stdin ); // file_get_contents('php://stdin')
fclose( $pipes[0] );
$stdout = stream_get_contents( $pipes[1] );
fclose( $pipes[1] );
// It is important that you close any pipes before calling
// proc_close in order to avoid a deadlock
$return_value = proc_close( $process );
return $stdout;
}
}
?>
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