Merge branch 'refs/heads/elementor-widgets'

readme.txt

@@ -60,11 +60,8 @@ You can enable basic Google Analytics integration for the booking of packages an
 
 == Frequently Asked Questions ==
 
-= Do you support Gutenberg? =
-Yes, since version 2.2.0! Please make sure you use the latest version of the plugin and please report any bugs you encounter.
-
 = Do you support Visual Composer, Elementor, Brizy, etc. ? =
-We do not support page builders and have no plans to do so.
+Integrating a book process is possible through Elementor. If you are creating a website through a different page builder, or want to integrate something else, please let Recras Support known. We might support it in the future.
 
 = Does the plugin support network installations? =
 Yes it does. You can set different Recras names (all settings, for that matter) for each site.

src/Bookprocess.php

@@ -59,6 +59,16 @@ public static function getProcesses(string $subdomain)
         return $processes;
     }
 
+    public static function optionsForElementorWidget()
+    {
+        $fmt = [];
+        $processes = self::getProcesses(get_option('recras_subdomain'));
+        foreach ($processes as $id => $process) {
+            $fmt[$id] = $process->name;
+        }
+        return $fmt;
+    }
+
     /**
      * Add the [recras-bookprocess] shortcode
      *

src/Elementor.php

@@ -0,0 +1,21 @@
+<?php
+namespace Recras;
+
+class Elementor
+{
+    public static function addCategory($elements_manager)
+    {
+        $elements_manager->add_category(
+            'recras',
+            [
+                'title' => 'Recras',
+                'icon' => 'fa fa-plug', //TODO
+            ]
+        );
+    }
+
+    public static function addWidgets($widgets_manager)
+    {
+        $widgets_manager->register(new Elementor\Bookprocess());
+    }
+}

src/Elementor/Bookprocess.php

@@ -0,0 +1,126 @@
+<?php
+
+namespace Recras\Elementor;
+
+use Recras\Arrangement;
+use Recras\Plugin;
+
+class Bookprocess extends \Elementor\Widget_Base
+{
+    public function get_name(): string
+    {
+        return 'bookprocess';
+    }
+
+    public function get_title(): string
+    {
+        return __('Book process', Plugin::TEXT_DOMAIN);
+    }
+
+    public function get_icon(): string
+    {
+        return 'eicon-editor-list-ul';
+    }
+
+    public function get_categories(): array
+    {
+        return ['recras'];
+    }
+
+    protected function register_controls(): void
+    {
+        $this->start_controls_section(
+            'content',
+            [
+                'label' => __('Book process', Plugin::TEXT_DOMAIN),
+                'tab' => \Elementor\Controls_Manager::TAB_CONTENT,
+            ],
+        );
+
+        $options = \Recras\Bookprocess::optionsForElementorWidget();
+        $this->add_control(
+            'bp_id',
+            [
+                'type' => \Elementor\Controls_Manager::SELECT2,
+                'label' => __('Book process', Plugin::TEXT_DOMAIN),
+                'options' => $options,
+                'default' => count($options) === 1 ? reset($options) : null,
+            ]
+        );
+
+        $bps = \Recras\Bookprocess::getProcesses(get_option('recras_subdomain'));
+        $bpsWithAcceptedFirstWidget = array_filter($bps, function ($bp) {
+            return in_array($bp->firstWidget, ['package']);
+        });
+
+        $this->add_control(
+            'initial_widget_value',
+            [
+                'type' => \Elementor\Controls_Manager::TEXT,
+                'label' => __('Prefill value for first widget? (optional)', Plugin::TEXT_DOMAIN),
+                'condition' => [
+                    'bp_id' => array_map(function ($id) {
+                        return (string) $id;
+                    }, array_keys($bpsWithAcceptedFirstWidget)),
+                ],
+            ]
+        );
+
+        $this->add_control(
+            'hide_first_widget',
+            [
+                'type' => \Elementor\Controls_Manager::SWITCHER,
+                'label' => __('Hide first widget?', Plugin::TEXT_DOMAIN),
+                'condition' => [
+                    'initial_widget_value!' => '',
+                ],
+            ]
+        );
+
+        $this->end_controls_section();
+    }
+
+    private function adminRender(array $settings): string
+    {
+        $options = \Recras\Bookprocess::optionsForElementorWidget();
+        $html = '';
+        $html .= sprintf(
+            __('Book process "%s" is integrated here.', Plugin::TEXT_DOMAIN),
+            $options[$settings['bp_id']]
+        );
+        if ($settings['initial_widget_value']) {
+            $packages = Arrangement::getPackages(get_option('recras_subdomain'));
+            $html .= '<br>';
+            if ($settings['hide_first_widget']) {
+                $pckId = (int) $settings['initial_widget_value'];
+                $pckName = isset($packages[$pckId]) ? $packages[$pckId]->arrangement : $pckId;
+                $html .= sprintf(
+                    __('The first widget is hidden for the booker, and has an initial value of "%s".', Plugin::TEXT_DOMAIN),
+                    $pckName
+                );
+            } else {
+                $html .= sprintf(
+                    __('It has an initial value for the first widget of "%s".', Plugin::TEXT_DOMAIN),
+                    $settings['initial_widget_value']
+                );
+            }
+        }
+        return $html;
+    }
+
+    protected function render(): void
+    {
+        $settings = $this->get_settings_for_display();
+        if (is_admin()) {
+            echo $this->adminRender($settings);
+            return;
+        }
+
+        $shortcode  = '[' . \Recras\Plugin::SHORTCODE_BOOK_PROCESS;
+        $shortcode .= ' id="' . $settings['bp_id'] . '"';
+        $shortcode .= ' initial_widget_value="' . $settings['initial_widget_value'] . '"';
+        $shortcode .= ' hide_first_widget="' . $settings['hide_first_widget'] . '"';
+        $shortcode .= ']';
+        echo do_shortcode($shortcode);
+    }
+}

src/Plugin.php

@@ -39,6 +39,10 @@ public function __construct()
         add_action('rest_api_init', [Gutenberg::class, 'addEndpoints']);
         add_filter('block_categories_all', [Gutenberg::class, 'addCategory']);
 
+        // Elementor
+        add_action('elementor/elements/categories_registered', [Elementor::Class, 'addCategory']);
+        add_action('elementor/widgets/register', [Elementor::Class, 'addWidgets']);
+
         // Load scripts
         add_action('admin_enqueue_scripts', [$this, 'loadAdminScripts']);
         add_action('wp_enqueue_scripts', [$this, 'loadScripts']);