Components

CHANGELOG.md

@@ -4,7 +4,17 @@ All notable changes to this project will be documented in this file.
 The format is based on [Keep a Changelog](http://keepachangelog.com/en/1.0.0/)
 and this project adheres to [Semantic Versioning](http://semver.org/spec/v2.0.0.html).
 
-[Unreleased]
+## [Unreleased]
+
+### Added
+
+- ACF Codifier Components
+    + Components are reusable field sets.
+    + Components can be transformed into any type of groupable field with component factories.
+        * `Geniem\ACF\Factory\Block`: A factory for creating ACF Gutenberg blocks with Codifier components.
+    + Component rendering functionality implementing the `Geniem\ACF\Interfaces\Renderer` interface.
+        * `Geniem\ACF\Renderer\PHP`: Uses PHP files as templates.
+        * `Geniem\ACF\Renderer\Dust`: Uses Dust.js template files.
 
 ## [1.41.2]
 
@@ -228,6 +238,7 @@ and this project adheres to [Semantic Versioning](http://semver.org/spec/v2.0.0.
 
 ### Added
 - Added the ability to use Allow null setting with the Radio field.
+>>>>>>> master
 
 ## [1.20.0] - 2019-10-10
 

src/Component.php

@@ -0,0 +1,242 @@
+<?php
+/**
+ * Codifier Component abstraction.
+ */
+
+namespace Geniem\ACF;
+
+use Geniem\ACF\Field\Common\Groupable,
+    Geniem\ACF\Interfaces\Component as ComponentInterface;
+use Geniem\ACF\Interfaces\Renderer;
+
+/**
+ * Class Component
+ *
+ * This class is an abstraction of a ACF Codifier component.
+ * A component is a reusable set of fields.
+ *
+ * @package Geniem\ACF
+ */
+abstract class Component implements ComponentInterface {
+
+    /**
+     * Import the groupable functionalities.
+     */
+    use Groupable;
+
+    /**
+     * Component slug or name, internal
+     *
+     * @var string
+     */
+    protected $name = '';
+
+    /**
+     * Component title, shows to the user
+     *
+     * @var string
+     */
+    protected $title = '';
+
+    /**
+     * The block category
+     *
+     * @var string
+     */
+    protected $category = '';
+
+    /**
+     * The block icon. Can hold both the string or array representation.
+     *
+     * @var string|array
+     */
+    protected $icon = '';
+
+    /**
+     * The block keywords.
+     *
+     * @var array
+     */
+    protected $keywords = [];
+
+    /**
+     * Component description, shows to the user
+     *
+     * @var string
+     */
+    protected $description = '';
+
+    /**
+     * Component fields.
+     *
+     * @var array
+     */
+    protected $fields = [];
+
+    /**
+     * Array of post types to restrict this block type to.
+     *
+     * @var array
+     */
+    protected $post_types = [];
+
+    /**
+     * Display mode for the block.
+     *
+     * Options: auto, preview or edit.
+     *
+     * @var string
+     */
+    protected $mode = 'preview';
+
+    /**
+     * The default block alignment.
+     *
+     * Options: left, center, right, wide or full.
+     *
+     * @var string
+     */
+    protected $align = '';
+
+    /**
+     * An array of features for the block to support.
+     *
+     * @see https://wordpress.org/gutenberg/handbook/block-api/
+     *
+     * @var array
+     */
+    protected $supports = [];
+
+    /**
+     * The renderer for this component.
+     *
+     * @var Renderer
+     */
+    protected $renderer;
+
+    /**
+     * Getter for the name.
+     *
+     * @return string
+     */
+    public function get_name() : string {
+
+        return $this->name;
+    }
+
+    /**
+     * Getter for the title.
+     *
+     * @return string
+     */
+    public function get_title() : string {
+
+        return $this->title;
+    }
+
+    /**
+     * Getter for the description.
+     *
+     * @return string
+     */
+    public function get_description() : string {
+
+        return $this->description;
+    }
+
+    /**
+     * Constructor method
+     *
+     * @param array|null $args Arguments to give to the block on creation.
+     */
+    public function __construct( ?array $args = null ) {}
+
+    /**
+     * Set the renderer for the component.
+     *
+     * @param Renderer $renderer The renderer.
+     */
+    public function set_renderer( Renderer $renderer ) {
+        $this->renderer = $renderer;
+    }
+
+    /**
+     * Getter for the component renderer.
+     *
+     * @return Renderer
+     * @throws Exception An exception is thrown if the renderer is not set
+     *                   and this method is called.
+     */
+    public function get_renderer(): Renderer {
+
+        if ( empty( $this->renderer ) ) {
+            // The extending class must implement this method
+            // if the renderer is not set.
+            throw new Exception( 'You must implement get_renderer()' );
+        }
+        return $this->renderer;
+    }
+
+    /**
+     * Getter for the category.
+     *
+     * @return string
+     */
+    public function get_category() : string {
+        return $this->category;
+    }
+
+    /**
+     * Getter for the icon.
+     *
+     * @return string
+     */
+    public function get_icon() : string {
+        return $this->icon;
+    }
+
+    /**
+     * Getter for the keywords.
+     *
+     * @return array
+     */
+    public function get_keywords() : array {
+        return $this->keywords;
+    }
+
+    /**
+     * Getter for the post types.
+     *
+     * @return array
+     */
+    public function get_post_types() : array {
+        return $this->post_types;
+    }
+
+    /**
+     * Getter for the display mode.
+     *
+     * @return string
+     */
+    public function get_mode() : string {
+        return $this->mode;
+    }
+
+    /**
+     * Getter for the default block alignment.
+     *
+     * @return string
+     */
+    public function get_align() : string {
+        return $this->align;
+    }
+
+    /**
+     * Getter for the supported features of the block.
+     *
+     * @return array
+     */
+    public function get_supports() : array {
+        return $this->supports;
+    }
+}