How to use components

gajdaw · weaverryan · commit de1e7dbbec4f · 2012-11-22T17:29:34.000-05:00
diff --git a/cookbook/workflow/index.rst b/cookbook/workflow/index.rst
@@ -6,3 +6,4 @@ Workflow
 
     new_project_git
     new_project_svn
+    new_project_components
diff --git a/cookbook/workflow/new_project_components.rst b/cookbook/workflow/new_project_components.rst
@@ -0,0 +1,68 @@
+.. index::
+   single: Workflow; Components
+
+How to start a new project using Symfony2 Components
+====================================================
+
+Using Finder Component
+----------------------
+
+1. Create a new empty folder.
+
+2. Create a new file called ``composer.json`` and paste the following into it:
+
+   .. code-block:: json
+
+        {
+            "require": {
+                "symfony/finder": "2.1.*"
+            }
+        }
+
+3. Download vendor libraries and generate ``vendor/autoload.php`` file:
+
+   .. code-block:: bash
+
+        $ php composer.phar install
+
+4. Write your code:
+
+   .. code-block:: php
+
+        <?php
+
+        // File: src/script.php
+
+        require_once '../vendor/autoload.php';
+
+        use Symfony\Component\Finder\Finder;
+
+        $finder = new Finder();
+        $finder->in('../data/');
+
+        ...
+
+.. tip::
+
+    If you want to use all the Symfony2 Component, then instead of adding them one by one:
+
+        .. code-block:: json
+
+            {
+                "require": {
+                    "symfony/finder": "2.1.*",
+                    "symfony/dom-crawler": "2.1.*",
+                    "symfony/css-selector": "2.1.*"
+                    ...
+                }
+            }
+
+    use:
+
+        .. code-block:: json
+
+            {
+                "require": {
+                    "symfony/symfony": "2.1.*"
+                }
+            }

Original file line number	Diff line number	Diff line change
`@@ -6,3 +6,4 @@ Workflow`
`6`	`6`
`7`	`7`	`new_project_git`
`8`	`8`	`new_project_svn`
	`9`	`+ new_project_components`