v.0.1

vendor/illuminate/support/Composer.php

@@ -0,0 +1,110 @@
+<?php
+
+namespace Illuminate\Support;
+
+use Illuminate\Filesystem\Filesystem;
+use Symfony\Component\Process\PhpExecutableFinder;
+use Symfony\Component\Process\Process;
+
+class Composer
+{
+    /**
+     * The filesystem instance.
+     *
+     * @var \Illuminate\Filesystem\Filesystem
+     */
+    protected $files;
+
+    /**
+     * The working path to regenerate from.
+     *
+     * @var string|null
+     */
+    protected $workingPath;
+
+    /**
+     * Create a new Composer manager instance.
+     *
+     * @param  \Illuminate\Filesystem\Filesystem  $files
+     * @param  string|null  $workingPath
+     * @return void
+     */
+    public function __construct(Filesystem $files, $workingPath = null)
+    {
+        $this->files = $files;
+        $this->workingPath = $workingPath;
+    }
+
+    /**
+     * Regenerate the Composer autoloader files.
+     *
+     * @param  string|array  $extra
+     * @return void
+     */
+    public function dumpAutoloads($extra = '')
+    {
+        $extra = $extra ? (array) $extra : [];
+
+        $command = array_merge($this->findComposer(), ['dump-autoload'], $extra);
+
+        $this->getProcess($command)->run();
+    }
+
+    /**
+     * Regenerate the optimized Composer autoloader files.
+     *
+     * @return void
+     */
+    public function dumpOptimized()
+    {
+        $this->dumpAutoloads('--optimize');
+    }
+
+    /**
+     * Get the composer command for the environment.
+     *
+     * @return array
+     */
+    protected function findComposer()
+    {
+        if ($this->files->exists($this->workingPath.'/composer.phar')) {
+            return [$this->phpBinary(), 'composer.phar'];
+        }
+
+        return ['composer'];
+    }
+
+    /**
+     * Get the PHP binary.
+     *
+     * @return string
+     */
+    protected function phpBinary()
+    {
+        return ProcessUtils::escapeArgument((new PhpExecutableFinder)->find(false));
+    }
+
+    /**
+     * Get a new Symfony process instance.
+     *
+     * @param  array  $command
+     * @return \Symfony\Component\Process\Process
+     */
+    protected function getProcess(array $command)
+    {
+        return (new Process($command, $this->workingPath))->setTimeout(null);
+    }
+
+    /**
+     * Set the working path used by the class.
+     *
+     * @param  string  $path
+     * @return $this
+     */
+    public function setWorkingPath($path)
+    {
+        $this->workingPath = realpath($path);
+
+        return $this;
+    }
+}