From 3515c6afaf9ca354f28a4b07143e9a7eaf78ef9b Mon Sep 17 00:00:00 2001
From: Jordan Doyle <jordan@doyle.wf>
Date: Mon, 3 Oct 2016 12:48:46 +0100
Subject: [PATCH] Add custom post type support and add an action helper

---
 config/posttypes.php                       | 19 +++++++++++++++++++
 src/Providers/ConfigServiceProvider.php    |  3 ++-
 src/Providers/WordpressServiceProvider.php | 20 +++++++++++++++++---
 src/Support/Action.php                     | 47 +++++++++++++++++++++++++++++++++++++++++++++++
 4 files changed, 85 insertions(+), 4 deletions(-)
 create mode 100644 config/posttypes.php
 create mode 100644 src/Support/Action.php

diff --git a/config/posttypes.php b/config/posttypes.php
new file mode 100644
index 0000000..fe2b144
--- /dev/null
+++ b/config/posttypes.php
@@ -0,0 +1,19 @@
+<?php
+
+return [
+    'supplier' => [
+        'public' => true,
+        'capability_type' => 'page',
+        'label' => 'Supplier',
+        'map_meta_cap' => true,
+        'menu_position' => 5,
+        'hierarchical' => false,
+        'rewrite' => false,
+        'query_var' => false,
+        'delete_with_user' => true,
+        'supports' => [
+            'title',
+            'revisions',
+        ]
+    ]
+];
diff --git a/src/Providers/ConfigServiceProvider.php b/src/Providers/ConfigServiceProvider.php
index be9ee0d..336f587 100644
--- a/src/Providers/ConfigServiceProvider.php
+++ b/src/Providers/ConfigServiceProvider.php
@@ -14,7 +14,8 @@ class ConfigServiceProvider extends ServiceProvider
     {
         $this->publishes([
             realpath(__DIR__ . '/../../config/templates.php') => config_path('templates.php'),
-            realpath(__DIR__ . '/../../config/wordpress.php') => config_path('wordpress.php')
+            realpath(__DIR__ . '/../../config/wordpress.php') => config_path('wordpress.php'),
+            realpath(__DIR__ . '/../../config/posttypes.php') => config_path('posttypes.php')
         ]);
     }
 }
diff --git a/src/Providers/WordpressServiceProvider.php b/src/Providers/WordpressServiceProvider.php
index 7ad2b7a..845d103 100644
--- a/src/Providers/WordpressServiceProvider.php
+++ b/src/Providers/WordpressServiceProvider.php
@@ -5,6 +5,7 @@ namespace Koselig\Providers;
 use Illuminate\Contracts\Routing\UrlGenerator;
 use Illuminate\Support\Facades\DB;
 use Illuminate\Support\ServiceProvider;
+use Koselig\Support\Action;
 
 /**
  * Service provider for everything Wordpress, configures
@@ -71,8 +72,6 @@ class WordpressServiceProvider extends ServiceProvider
         define('WP_DEBUG_DISPLAY', WP_DEBUG);
         define('SCRIPT_DEBUG', WP_DEBUG);
 
-        define('DISALLOW_FILE_EDIT', true);
-
         if (!defined('ABSPATH')) {
             define('ABSPATH', $this->app->basePath() . DIRECTORY_SEPARATOR . WP_PATH);
         }
@@ -98,8 +97,23 @@ class WordpressServiceProvider extends ServiceProvider
      */
     protected function triggerHooks()
     {
-        add_filter('theme_page_templates', function ($page_templates) {
+        // register the user's templates
+        Action::hook('theme_page_templates', function ($page_templates) {
             return array_merge($page_templates, config('templates'));
         });
+
+        $this->registerPostTypes();
+    }
+
+    /**
+     * Register all the user's custom post types with Wordpress.
+     *
+     * @return void
+     */
+    protected function registerPostTypes()
+    {
+        foreach (config('posttypes') as $key => $value) {
+            register_post_type($key, $value);
+        }
     }
 }
diff --git a/src/Support/Action.php b/src/Support/Action.php
new file mode 100644
index 0000000..cd188eb
--- /dev/null
+++ b/src/Support/Action.php
@@ -0,0 +1,47 @@
+<?php
+namespace Koselig\Support;
+
+/**
+ * Action helper class, nice interface over Wordpress' filter/action functionality.
+ *
+ * @author Jordan Doyle <jordan@doyle.wf>
+ */
+class Action
+{
+    /**
+     * Hook a function or method to a specific filter action.
+     *
+     * @param $tag
+     * @param callable $function
+     * @param int $priority
+     * @param int $accepted_args
+     */
+    public static function hook($tag, callable $function, $priority = 10, $accepted_args = 1)
+    {
+        add_filter($tag, $function, $priority, $accepted_args);
+    }
+
+    /**
+     * Run all filters hooked to <pre>$tag</pre> on the given <pre>$value</pre>
+     *
+     * @param string $tag tag to run
+     * @param mixed $value value to run filters on
+     * @param array ...$params extra params to pass to filters
+     * @return mixed|void
+     */
+    public static function filter($tag, $value, ...$params)
+    {
+        return apply_filters($tag, $value, ...$params);
+    }
+
+    /**
+     * Execute functions hooked on a specific action hook.
+     *
+     * @param string $tag name of the action to be executed
+     * @param array $params parameters to pass to the hooked functions
+     */
+    public static function trigger($tag, ...$params)
+    {
+        return do_action($tag, $params);
+    }
+}
--
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