up

Author: inhere

examples/demo/constants.php

@@ -0,0 +1,28 @@
+<?php
+/**
+ * Created by PhpStorm.
+ * User: Inhere
+ * Date: 2018/1/10 0010
+ * Time: 21:23
+ */
+
+// Boolean true constants
+define('yes', true);
+define('ok', true);
+define('okay', true);
+define('✔', true);
+define('correct', true);
+define('👍', true);
+
+// Boolean false constants
+define('no', false);
+define('not', false);
+define('✘', false);
+define('wrong', false);
+define('👎', false);
+
+// Constants with a random boolean value
+define('maybe', (bool)random_int(0, 1));
+define('perhaps', (bool)random_int(0, 1));
+define('possibly', (bool)random_int(0, 2));
+define('unlikely', random_int(0, 99) < 20);

src/Utils/CliUtil.php

@@ -68,6 +68,43 @@ public static function exec($command, $logfile = null, $user = null)
         return $dummy;
     }
 
+    /**
+     * @param string $command
+     * @return array
+     */
+    public static function executeCommand($command)
+    {
+        $descriptors = [
+            0 => ['pipe', 'r'], // stdin - read channel
+            1 => ['pipe', 'w'], // stdout - write channel
+            2 => ['pipe', 'w'], // stdout - error channel
+            3 => ['pipe', 'r'], // stdin - This is the pipe we can feed the password into
+        ];
+
+        $process = proc_open($command, $descriptors, $pipes);
+
+        if (!\is_resource($process)) {
+            die("Can't open resource with proc_open.");
+        }
+
+        // Nothing to push to input.
+        fclose($pipes[0]);
+
+        $output = stream_get_contents($pipes[1]);
+        fclose($pipes[1]);
+
+        $error = stream_get_contents($pipes[2]);
+        fclose($pipes[2]);
+
+        // TODO: Write passphrase in pipes[3].
+        fclose($pipes[3]);
+
+        // Close all pipes before proc_close!
+        $code = proc_close($process);
+
+        return [$output, $error, $code];
+    }
+
     /**
      * Method to execute a command in the sys
      * Uses :