Ansico-CV-Blocks/ansico-cv-blocks.php

<?php
/**
 * Plugin Name: Ansico CV Blocks
 * Description: Adds Gutenberg CV blocks, Contact Form, TOC, Profile, and Top Navigation Block.
 * Version: 1.0.2
 * Author: Andreas Andersen (Ansico)
 * Author URI: https://ansico.dk/Ansico
 * Plugin URI: https://ansico.dk/Ansico/CV-Blocks
 * License: GPL3 or later
 * License URI: https://www.gnu.org/licenses/gpl-3.0.html
 */

if (!defined('ABSPATH')) exit;

function cv_v1_register_blocks() {
    wp_register_script('cv-v1-blocks', plugins_url('block.js', __FILE__), array('wp-blocks','wp-element','wp-block-editor','wp-components', 'wp-data', 'wp-plugins', 'wp-edit-post'), filemtime(plugin_dir_path(__FILE__) . 'block.js'));
    wp_register_style('cv-v1-style', plugins_url('style.css', __FILE__), array(), filemtime(plugin_dir_path(__FILE__) . 'style.css'));
    wp_register_style('cv-v1-editor', plugins_url('editor.css', __FILE__), array('wp-edit-blocks'), filemtime(plugin_dir_path(__FILE__) . 'editor.css'));
    wp_register_script('cv-v1-frontend', plugins_url('frontend.js', __FILE__), array(), filemtime(plugin_dir_path(__FILE__) . 'frontend.js'), true);

    register_block_type('cv/company', ['editor_script' => 'cv-v1-blocks', 'style' => 'cv-v1-style', 'editor_style' => 'cv-v1-editor']);
    register_block_type('cv/position', ['editor_script' => 'cv-v1-blocks', 'style' => 'cv-v1-style', 'editor_style' => 'cv-v1-editor']);
    register_block_type('cv/education', ['editor_script' => 'cv-v1-blocks', 'style' => 'cv-v1-style', 'editor_style' => 'cv-v1-editor']);
    register_block_type('cv/profileheader', ['editor_script' => 'cv-v1-blocks', 'style' => 'cv-v1-style', 'editor_style' => 'cv-v1-editor']);
    register_block_type('cv/contentblock', ['editor_script' => 'cv-v1-blocks', 'style' => 'cv-v1-style', 'editor_style' => 'cv-v1-editor']);
    register_block_type('cv/container', ['editor_script' => 'cv-v1-blocks', 'style' => 'cv-v1-style', 'editor_style' => 'cv-v1-editor']);
    register_block_type('cv/contactform', ['editor_script' => 'cv-v1-blocks', 'style' => 'cv-v1-style', 'editor_style' => 'cv-v1-editor', 'view_script' => 'cv-v1-frontend']);
    register_block_type('cv/toc', ['editor_script' => 'cv-v1-blocks', 'style' => 'cv-v1-style', 'editor_style' => 'cv-v1-editor', 'view_script' => 'cv-v1-frontend']);
    register_block_type('cv/profile', ['editor_script' => 'cv-v1-blocks', 'style' => 'cv-v1-style', 'editor_style' => 'cv-v1-editor']);
    register_block_type('cv/topnav', ['editor_script' => 'cv-v1-blocks', 'style' => 'cv-v1-style', 'editor_style' => 'cv-v1-editor']);
}
add_action('init', 'cv_v1_register_blocks');

add_action('init', function() {
    register_post_meta('page', 'ansico_cv_hide_title', array('show_in_rest' => true, 'single' => true, 'type' => 'boolean', 'default' => false));
    register_post_meta('page', 'ansico_cv_frame_design', array('show_in_rest' => true, 'single' => true, 'type' => 'boolean', 'default' => false));
});

add_filter('body_class', function($classes) {
    if (is_page()) {
        $hide_title = get_post_meta(get_the_ID(), 'ansico_cv_hide_title', true);
        $frame_design = get_post_meta(get_the_ID(), 'ansico_cv_frame_design', true);
        if ($hide_title) $classes[] = 'ansico-cv-hide-title';
        if ($frame_design) $classes[] = 'ansico-cv-frame-design';
    }
    return $classes;
});

add_filter('the_content', function($content) {
    if (is_page() && in_the_loop() && is_main_query()) {
        $hide_title = get_post_meta(get_the_ID(), 'ansico_cv_hide_title', true);
        $frame_design = get_post_meta(get_the_ID(), 'ansico_cv_frame_design', true);
        if ($frame_design) {
            $title_html = '';
            if (!$hide_title) {
                $title_html = '<h1 class="cv-page-framed-title">' . get_the_title() . '</h1>';
            }
            $content = '<div class="cv-page-frame-container">' . $title_html . '<div class="cv-page-frame-inner">' . $content . '</div></div>';
        }
    }
    return $content;
});

add_action('rest_api_init', function () {
    register_rest_route('cv-blocks/v1', '/send-message', array('methods' => 'POST', 'callback' => 'cv_blocks_send_email_callback', 'permission_callback' => '__return_true'));
});

function cv_blocks_send_email_callback($request) {
    $params = $request->get_params();
    $receiver = sanitize_email($params['receiver']);
    $name = sanitize_text_field($params['name']);
    $email = sanitize_email($params['email']);
    $subject = sanitize_text_field($params['subject']);
    $message = sanitize_textarea_field($params['message']);
    $site_name = get_bloginfo('name');
    if (empty($receiver) || empty($name) || empty($email) || empty($message)) return new WP_Error('missing_data', 'Missing required fields', array('status' => 400));
    $headers = array('From: ' . $name . ' <' . $email . '>', 'Reply-To: ' . $name . ' <' . $email . '>', 'Content-Type: text/plain; charset=UTF-8');
    $email_subject = $subject ? "New Contact Message: " . $subject : "New Contact Message from " . $name;
    $email_body = "You have received a new message from your CV Contact Form on website " . $site_name . ".\n\nName: " . $name . "\nEmail: " . $email . "\nSubject: " . $subject . "\n\nMessage:\n" . $message . "\n";
    $sent = wp_mail($receiver, $email_subject, $email_body, $headers);
    if ($sent) return rest_ensure_response(array('success' => true)); 
    else return new WP_Error('mail_failed', 'Could not send email', array('status' => 500));
}