<?php

function create_blog_post_type() {
    register_post_type('blog', array(
        'labels' => array(
            'name' => __('Blogs'),
            'singular_name' => __('Blog'),
            'add_new_item' => __('Add New Blog Post'),
            'edit_item' => __('Edit Blog Post'),
        ),
        'public' => true,
        'has_archive' => true,
        'rewrite' => array('slug' => 'blog'),
        'supports' => array('title', 'editor', 'thumbnail', 'excerpt', 'custom-fields'),
    ));
}
add_action('init', 'create_blog_post_type');

add_theme_support('post-thumbnails');

function create_blog_taxonomy() {
    register_taxonomy(
        'blog_category', // Taxonomy slug
        'blog', // Post type slug
        array(
            'hierarchical' => true, // True for categories (hierarchical)
            'labels' => array(
                'name' => __('Blog Categories'),
                'singular_name' => __('Blog Category'),
                'search_items' => __('Search Blog Categories'),
                'all_items' => __('All Blog Categories'),
                'parent_item' => __('Parent Blog Category'),
                'parent_item_colon' => __('Parent Blog Category:'),
                'edit_item' => __('Edit Blog Category'),
                'update_item' => __('Update Blog Category'),
                'add_new_item' => __('Add New Blog Category'),
                'new_item_name' => __('New Blog Category Name'),
                'menu_name' => __('Blog Categories'),
            ),
            'rewrite' => array(
                'slug' => 'blog-category', // URL slug for categories
                'with_front' => true,
                'hierarchical' => true,
            ),
        )
    );
}
add_action('init', 'create_blog_taxonomy');
//---------------------------Crate a custome post career------------------------------------
function create_career_post_type() {
    $labels = array(
        'name'               => _x('Careers', 'post type general name'),
        'singular_name'      => _x('Career', 'post type singular name'),
        'menu_name'          => _x('Careers', 'admin menu'),
        'name_admin_bar'     => _x('Career', 'add new on admin bar'),
        'add_new'            => _x('Add New', 'career'),
        'add_new_item'       => __('Add New Career'),
        'new_item'           => __('New Career'),
        'edit_item'          => __('Edit Career'),
        'view_item'          => __('View Career'),
        'all_items'          => __('All Careers'),
        'search_items'       => __('Search Careers'),
        'parent_item_colon'  => __('Parent Careers:'),
        'not_found'          => __('No careers found.'),
        'not_found_in_trash' => __('No careers found in Trash.')
    );

    $args = array(
        'labels'             => $labels,
        'public'             => true,
        'publicly_queryable' => true,
        'show_ui'            => true,
        'show_in_menu'       => true,
        'query_var'          => true,
        'rewrite'            => array('slug' => 'career'),
        'capability_type'    => 'post',
        'has_archive'        => true,
        'hierarchical'       => false,
        'menu_position'      => null,
        'supports'           => array('title', 'editor', 'thumbnail', 'custom-fields')
    );

    register_post_type('career', $args);
}
add_action('init', 'create_career_post_type');

//--------------------------Add a URL field-----------------------
function add_blog_url_meta_box() {
    add_meta_box(
        'blog_url_meta_box',          // Meta box ID
        __('Media Blog URL'),               // Title of the meta box
        'blog_url_meta_box_callback', // Callback function to render the meta box
        'blog',                       // Post type
        'normal',                     // Context (normal, side, advanced)
        'high'                        // Priority
    );
}
add_action('add_meta_boxes', 'add_blog_url_meta_box');

function blog_url_meta_box_callback($post) {
    // Retrieve the saved value, if available
    $blog_url = get_post_meta($post->ID, '_blog_url', true);

    // Add a nonce field for security
    wp_nonce_field('save_blog_url_meta_box', 'blog_url_meta_box_nonce');

    // Input field for the URL
    ?>
    <label for="blog_url"><?php _e('Enter the Media Blog URL:', 'textdomain'); ?></label><br>
    <input type="url" name="blog_url" id="blog_url" value="<?php echo esc_attr($blog_url); ?>" style="width:100%;" />
    <?php
}
function save_blog_url_meta_box($post_id) {
    // Verify the nonce for security
    if (!isset($_POST['blog_url_meta_box_nonce']) || !wp_verify_nonce($_POST['blog_url_meta_box_nonce'], 'save_blog_url_meta_box')) {
        return;
    }

    // Check user permissions
    if (!current_user_can('edit_post', $post_id)) {
        return;
    }

    // Check if the URL field is set and save the value
    if (isset($_POST['blog_url'])) {
        $blog_url = sanitize_text_field($_POST['blog_url']);
        update_post_meta($post_id, '_blog_url', $blog_url);
    } else {
        delete_post_meta($post_id, '_blog_url'); // Remove the meta field if the URL is empty
    }
}
add_action('save_post', 'save_blog_url_meta_box');

function enqueue_ajax_form_script() {
    wp_enqueue_script('form-handler', get_template_directory_uri() . '/js/custom.js', array('jquery'), null, true);
    wp_localize_script('form-handler', 'ajaxurl', admin_url('admin-ajax.php')); // Pass AJAX URL to the script
}
add_action('wp_enqueue_scripts', 'enqueue_ajax_form_script');

function handle_ajax_form_submission() {
    // Sanitize input
    $name = sanitize_text_field($_POST['name']);
    $email = sanitize_email($_POST['email']);
    $message = sanitize_textarea_field($_POST['message']);

    // Validate input
    if (empty($name) || empty($email) || empty($message)) {
        wp_send_json_error(array('message' => 'All fields are required.'));
    }

    if (!is_email($email)) {
        wp_send_json_error(array('message' => 'Invalid email address.'));
    }

    // Process the form data (e.g., send email or save to the database)
    $admin_email = get_option('admin_email'); // Admin email to receive the message
    $subject = 'New Contact Form Submission';
    $body = "Name: $name\nEmail: $email\nMessage: $message";
    $headers = array('Content-Type: text/plain; charset=UTF-8');

    // Send email
    if (wp_mail($admin_email, $subject, $body, $headers)) {
        wp_send_json_success(array('message' => 'Your message has been sent successfully.'));
    } else {
        wp_send_json_error(array('message' => 'Failed to send your message. Please try again.'));
    }
}
add_action('wp_ajax_submit_ajax_form', 'handle_ajax_form_submission');
add_action('wp_ajax_nopriv_submit_ajax_form', 'handle_ajax_form_submission');

//---------------------------------------------------------------------------------------------------
function handle_intake_form_submission() {
    // check_ajax_referer('form_submission_nonce', 'security');

    // Sanitize and validate form data
    $full_name = sanitize_text_field($_POST['full_name']);
    $contact_number = sanitize_text_field($_POST['contact_number']);
    $mail_id = sanitize_email($_POST['mail_id']);
    $reason = sanitize_text_field($_POST['reason']);
    $description = sanitize_textarea_field($_POST['description']);

    // Perform additional validations if needed
    // if (empty($full_name) || empty($contact_number) || empty($mail_id)) {
    //     wp_send_json_error(array('message' => 'Required fields are missing.'));
    // }

    // Prepare the email
    $to = 'admin@example.com'; // Replace with your recipient email address
    $subject = 'New Intake Form Submission';
    $headers = array('Content-Type: text/html; charset=UTF-8');
    $message = "
        <h2>New Intake Form Submission</h2>
        <p><strong>Full Name:</strong> {$full_name}</p>
        <p><strong>Contact Number:</strong> {$contact_number}</p>
        <p><strong>Email:</strong> {$mail_id}</p>
        <p><strong>Reason for Referral:</strong> {$reason}</p>
        <p><strong>Description:</strong> {$description}</p>
    ";

    // Send the email
    $email_sent = wp_mail($to, $subject, $message, $headers);

    if (!$email_sent) {
        wp_send_json_error(array('message' => 'Failed to send email.'));
    }

    // Respond with success
    wp_send_json_success(array('message' => 'Form submitted successfully! Email sent.'));
}
add_action('wp_ajax_submit_intake_form', 'handle_intake_form_submission');
add_action('wp_ajax_nopriv_submit_intake_form', 'handle_intake_form_submission');

//----------------------------------------------------------------------------------------------------
add_action('wp_ajax_send_form_email', 'send_form_email');
add_action('wp_ajax_nopriv_send_form_email', 'send_form_email');

function send_form_email() {
    parse_str($_POST['form_data'], $form_data);

    $first_name = sanitize_text_field($form_data['first_name']);
    $last_name = sanitize_text_field($form_data['last_name']);
    $email = sanitize_email($form_data['email']);
    $phone_number = sanitize_text_field($form_data['phone_number']);

    // Prepare email
    $to = get_option('admin_email'); // Or a specific email
    $subject = "New Form Submission";
    $message = "You have received a new submission:\n\n";
    $message .= "First Name: $first_name\n";
    $message .= "Last Name: $last_name\n";
    $message .= "Email: $email\n";
    $message .= "Phone Number: $phone_number\n";

    $headers = ['Content-Type: text/plain; charset=UTF-8'];

    if (wp_mail($to, $subject, $message, $headers)) {
        wp_send_json_success(['message' => 'Form submitted successfully.']);
    } else {
        wp_send_json_error(['message' => 'Failed to send email.']);
    }
}