Refactored project structure.

src/Plugin/Lint.php

@@ -0,0 +1,140 @@
+<?php
+
+namespace PHPCensor\Plugin;
+
+use PHPCensor;
+use PHPCensor\Builder;
+use PHPCensor\Model\Build;
+use PHPCensor\Plugin;
+
+/**
+ * PHP Lint Plugin - Provides access to PHP lint functionality.
+ * 
+ * @author Dan Cryer <dan@block8.co.uk>
+ */
+class Lint extends Plugin
+{
+    protected $directories;
+    protected $recursive = true;
+    protected $ignore;
+
+    /**
+     * @return string
+     */
+    public static function pluginName()
+    {
+        return 'lint';
+    }
+
+    /**
+     * {@inheritdoc}
+     */
+    public function __construct(Builder $builder, Build $build, array $options = [])
+    {
+        parent::__construct($builder, $build, $options);
+
+        $this->directories = [''];
+        $this->ignore      = $this->builder->ignore;
+
+        if (!empty($options['directory'])) {
+            $this->directories[] = $options['directory'];
+        }
+
+        if (!empty($options['directories'])) {
+            $this->directories = $options['directories'];
+        }
+
+        if (array_key_exists('recursive', $options)) {
+            $this->recursive = $options['recursive'];
+        }
+    }
+
+    /**
+     * Executes parallel lint
+     */
+    public function execute()
+    {
+        $this->builder->quiet = true;
+        $success            = true;
+
+        $php = $this->findBinary('php');
+
+        foreach ($this->directories as $dir) {
+            if (!$this->lintDirectory($php, $dir)) {
+                $success = false;
+            }
+        }
+
+        $this->builder->quiet = false;
+
+        return $success;
+    }
+
+    /**
+     * Lint an item (file or directory) by calling the appropriate method.
+     * @param $php
+     * @param $item
+     * @param $itemPath
+     * @return bool
+     */
+    protected function lintItem($php, $item, $itemPath)
+    {
+        $success = true;
+
+        if ($item->isFile() && $item->getExtension() == 'php' && !$this->lintFile($php, $itemPath)) {
+            $success = false;
+        } elseif ($item->isDir() && $this->recursive && !$this->lintDirectory($php, $itemPath . DIRECTORY_SEPARATOR)) {
+            $success = false;
+        }
+
+        return $success;
+    }
+
+    /**
+     * Run php -l against a directory of files.
+     * @param $php
+     * @param $path
+     * @return bool
+     */
+    protected function lintDirectory($php, $path)
+    {
+        $success = true;
+        $directory = new \DirectoryIterator($this->builder->buildPath . $path);
+
+        foreach ($directory as $item) {
+            if ($item->isDot()) {
+                continue;
+            }
+
+            $itemPath = $path . $item->getFilename();
+
+            if (in_array($itemPath, $this->ignore)) {
+                continue;
+            }
+
+            if (!$this->lintItem($php, $item, $itemPath)) {
+                $success = false;
+            }
+        }
+
+        return $success;
+    }
+
+    /**
+     * Run php -l against a specific file.
+     * @param $php
+     * @param $path
+     * @return bool
+     */
+    protected function lintFile($php, $path)
+    {
+        $success = true;
+
+        if (!$this->builder->executeCommand($php . ' -l "%s"', $this->builder->buildPath . $path)) {
+            $this->builder->logFailure($path);
+            $success = false;
+        }
+
+        return $success;
+    }
+}