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File Content: `edit_custom_walker.php`

<?php

/**
 *  /!\ This is a copy of Walker_Nav_Menu_Edit class in core
 *
 * Create HTML list of nav menu input items.
 *
 * @package WordPress
 * @since 3.0.0
 * @uses Walker_Nav_Menu
 */
class CurlyMikadof_Walker_Nav_Menu_Edit_Custom extends Walker_Nav_Menu
{
    /**
     * @see Walker_Nav_Menu::start_lvl()
     * @since 3.0.0
     *
     * @param string $output Passed by reference.
     */
    function start_lvl(&$output, $depth = 0, $args = array()) {
    }

    /**
     * @see Walker_Nav_Menu::end_lvl()
     * @since 3.0.0
     *
     * @param string $output Passed by reference.
     */
    function end_lvl(&$output, $depth = 0, $args = array()) {
    }

    /**
     * Start the element output.
     *
     * @see Walker_Nav_Menu::start_el()
     * @since 3.0.0
     *
     * @global int $_wp_nav_menu_max_depth
     *
     * @param string $output Used to append additional content (passed by reference).
     * @param object $item Menu item data object.
     * @param int $depth Depth of menu item. Used for padding.
     * @param array $args Not used.
     * @param int $id Not used.
     */
    public function start_el(&$output, $item, $depth = 0, $args = array(), $id = 0) {
        global $_wp_nav_menu_max_depth;
        $_wp_nav_menu_max_depth = $depth > $_wp_nav_menu_max_depth ? $depth : $_wp_nav_menu_max_depth;

        ob_start();
        $item_id = esc_attr($item->ID);
        $removed_args = array(
            'action',
            'customlink-tab',
            'edit-menu-item',
            'menu-item',
            'page-tab',
            '_wpnonce',
        );

        $original_title = false;
        if ('taxonomy' == $item->type) {
            $original_title = get_term_field('name', $item->object_id, $item->object, 'raw');
            if (is_wp_error($original_title)) {
                $original_title = false;
            }
        } elseif ('post_type' == $item->type) {
            $original_object = get_post($item->object_id);
            $original_title = get_the_title($original_object->ID);
        } elseif ('post_type_archive' == $item->type) {
            $original_object = get_post_type_object($item->object);
            if ($original_object) {
                $original_title = $original_object->labels->archives;
            }
        }

        $classes = array(
            'menu-item menu-item-depth-' . $depth,
            'menu-item-' . esc_attr($item->object),
            'menu-item-edit-' . ((isset($_GET['edit-menu-item']) && $item_id == $_GET['edit-menu-item']) ? 'active' : 'inactive'),
        );

        $title = $item->title;

        if (!empty($item->_invalid)) {
            $classes[] = 'menu-item-invalid';
            /* translators: %s: title of menu item which is invalid */
            $title = sprintf(esc_html__('%s (Invalid)', 'curly'), $item->title);
        } elseif (isset($item->post_status) && 'draft' == $item->post_status) {
            $classes[] = 'pending';
            /* translators: %s: title of menu item in draft status */
            $title = sprintf(esc_html__('%s (Pending)', 'curly'), $item->title);
        }

        $title = (!isset($item->label) || '' == $item->label) ? $title : $item->label;

        $submenu_text = 0 == $depth ? 'style=display:none;' : '';
        ?>
    <li id="menu-item-<?php echo esc_attr($item_id); ?>" class="<?php echo implode(' ', $classes); ?>">
        <div class="menu-item-bar">
            <div class="menu-item-handle">
                <label class="item-title" for="menu-item-checkbox-<?php echo $item_id; ?>"></label>
                <input id="menu-item-checkbox-<?php echo $item_id; ?>" type="checkbox" class="menu-item-checkbox" data-menu-item-id="<?php echo $item_id; ?>" disabled="disabled" />
                <span class="menu-item-title">
                    <span class="menu-item-title"><?php echo esc_html($title); ?></span>
                    <span class="is-submenu" <?php echo esc_attr($submenu_text); ?>><?php esc_html_e('sub item', 'curly'); ?></span>
                </span>
                <span class="item-controls">
                    <span class="item-type"><?php echo esc_html($item->type_label); ?></span>
                    <span class="item-order hide-if-js">
                        <a href="<?php echo esc_url(wp_nonce_url(add_query_arg(array('action' => 'move-up-menu-item', 'menu-item' => $item_id,), remove_query_arg($removed_args, admin_url('nav-menus.php'))), 'move-menu_item')); ?>" class="item-move-up" aria-label="<?php esc_attr_e('Move up', 'curly') ?>">&#8593;</a>
                        |
                        <a href="<?php echo esc_url(wp_nonce_url(add_query_arg(array('action' => 'move-down-menu-item', 'menu-item' => $item_id,), remove_query_arg($removed_args, admin_url('nav-menus.php'))), 'move-menu_item')); ?>" class="item-move-down" aria-label="<?php esc_attr_e('Move down', 'curly') ?>">&#8595;</a>
                    </span>
                    <a class="item-edit" id="edit-<?php echo esc_attr($item_id); ?>" href="<?php echo (isset($_GET['edit-menu-item']) && $item_id == $_GET['edit-menu-item']) ? admin_url('nav-menus.php') : add_query_arg('edit-menu-item', $item_id, remove_query_arg($removed_args, admin_url('nav-menus.php#menu-item-settings-' . $item_id)));
                    ?>" aria-label="<?php esc_attr_e('Edit menu item', 'curly'); ?>"><span class="screen-reader-text"><?php esc_html_e('Edit', 'curly'); ?></span></a>
                </span>
            </div>
        </div>

        <div class="menu-item-settings wp-clearfix" id="menu-item-settings-<?php echo esc_attr($item_id); ?>">
            <?php if ('custom' == $item->type) : ?>
                <p class="field-url description description-wide">
                    <label for="edit-menu-item-url-<?php echo esc_attr($item_id); ?>">
                        <?php esc_html_e('URL', 'curly'); ?><br/>
                        <input type="text" id="edit-menu-item-url-<?php echo esc_attr($item_id); ?>" class="widefat code edit-menu-item-url" name="menu-item-url[<?php echo esc_attr($item_id); ?>]" value="<?php echo esc_attr($item->url); ?>"/>
                    </label>
                </p>
            <?php endif; ?>
            <p class="description description-wide">
                <label for="edit-menu-item-title-<?php echo esc_attr($item_id); ?>">
                    <?php esc_html_e('Navigation Label', 'curly'); ?><br/>
                    <input type="text" id="edit-menu-item-title-<?php echo esc_attr($item_id); ?>" class="widefat edit-menu-item-title" name="menu-item-title[<?php echo esc_attr($item_id); ?>]" value="<?php echo esc_attr($item->title); ?>"/>
                </label>
            </p>
            <p class="field-title-attribute field-attr-title description description-wide">
                <label for="edit-menu-item-attr-title-<?php echo esc_attr($item_id); ?>">
                    <?php esc_html_e('Title Attribute', 'curly'); ?><br/>
                    <input type="text" id="edit-menu-item-attr-title-<?php echo esc_attr($item_id); ?>" class="widefat edit-menu-item-attr-title" name="menu-item-attr-title[<?php echo esc_attr($item_id); ?>]" value="<?php echo esc_attr($item->post_excerpt); ?>"/>
                </label>
            </p>
            <p class="field-link-target description">
                <label for="edit-menu-item-target-<?php echo esc_attr($item_id); ?>">
                    <input type="checkbox" id="edit-menu-item-target-<?php echo esc_attr($item_id); ?>" value="_blank" name="menu-item-target[<?php echo esc_attr($item_id); ?>]"<?php checked($item->target, '_blank'); ?> />
                    <?php esc_html_e('Open link in a new tab', 'curly'); ?>
                </label>
            </p>
            <p class="field-css-classes description description-thin">
                <label for="edit-menu-item-classes-<?php echo esc_attr($item_id); ?>">
                    <?php esc_html_e('CSS Classes (optional)', 'curly'); ?><br/>
                    <input type="text" id="edit-menu-item-classes-<?php echo esc_attr($item_id); ?>" class="widefat code edit-menu-item-classes" name="menu-item-classes[<?php echo esc_attr($item_id); ?>]" value="<?php echo esc_attr(implode(' ', $item->classes)); ?>"/>
                </label>
            </p>
            <p class="field-xfn description description-thin">
                <label for="edit-menu-item-xfn-<?php echo esc_attr($item_id); ?>">
                    <?php esc_html_e('Link Relationship (XFN)', 'curly'); ?><br/>
                    <input type="text" id="edit-menu-item-xfn-<?php echo esc_attr($item_id); ?>" class="widefat code edit-menu-item-xfn" name="menu-item-xfn[<?php echo esc_attr($item_id); ?>]" value="<?php echo esc_attr($item->xfn); ?>"/>
                </label>
            </p>
            <p class="field-description description description-wide">
                <label for="edit-menu-item-description-<?php echo esc_attr($item_id); ?>">
                    <?php esc_html_e('Description', 'curly'); ?><br/>
                    <textarea id="edit-menu-item-description-<?php echo esc_attr($item_id); ?>" class="widefat edit-menu-item-description" rows="3" cols="20" name="menu-item-description[<?php echo esc_attr($item_id); ?>]"><?php echo esc_html($item->description); // textarea_escaped ?></textarea>
                    <span class="description"><?php esc_html_e('The description will be displayed in the menu if the current theme supports it.', 'curly'); ?></span>
                </label>
            </p>

            <?php
            /* New fields insertion starts here */
            ?>
            <p class="field-custom description description-thin description-thin-custom">
                <label for="edit-menu-item-anchor-<?php echo esc_attr($item_id); ?>">
                    <?php esc_html_e('Anchor', 'curly'); ?><br/>
                    <input type="text" id="edit-menu-item-anchor-<?php echo esc_attr($item_id); ?>" class="widefat code edit-menu-item-anchor" data-item-option data-name="menu_item_anchor_<?php echo esc_attr($item_id); ?>" value="<?php echo esc_attr($item->anchor); ?>"/>
                </label>
            </p>
            <p class="field-custom description description-wide">
                <?php
                $value = $item->nolink;
                if ($value != "") $value = "checked";
                ?>
                <label for="edit-menu-item-nolink-<?php echo esc_attr($item_id); ?>">
                    <input type="checkbox" id="edit-menu-item-nolink-<?php echo esc_attr($item_id); ?>" class="code edit-menu-item-custom" data-item-option data-name="menu_item_nolink_<?php echo esc_attr($item_id); ?>" value="nolink" <?php echo esc_attr($value); ?> />
                    <?php esc_html_e("Don't link", 'curly'); ?>
                </label>
            </p>
            <p class="field-custom description description-wide">
                <?php
                $value = $item->hide;
                if ($value != "") $value = "checked";
                ?>
                <label for="edit-menu-item-hide-<?php echo esc_attr($item_id); ?>">
                    <input type="checkbox" id="edit-menu-item-hide-<?php echo esc_attr($item_id); ?>" class="code edit-menu-item-custom" data-item-option data-name="menu_item_hide_<?php echo esc_attr($item_id); ?>" value="hide" <?php echo esc_attr($value); ?> />
                    <?php esc_html_e("Don't show", 'curly'); ?>
                </label>
            </p>

            <?php if ($depth == 0) { ?>
                <p class="field-custom description description-thin description-thin-custom">
                    <label for="edit-menu-item-type-menu-<?php echo esc_attr($item_id); ?>">
                        <?php esc_html_e('Type', 'curly'); ?><br/>
                        <select class="widefat" id="edit-menu-item-type-menu<?php echo esc_attr($item_id); ?>" data-item-option data-name="menu_item_type_menu_<?php echo esc_attr($item_id); ?>">
                            <option value="" <?php if ($item->type_menu == "") {
                                echo 'selected="selected"';
                            } ?>></option>
                            <option value="wide" <?php if ($item->type_menu == "wide") {
                                echo 'selected="selected"';
                            } ?>><?php esc_html_e('Wide', 'curly'); ?></option>
                        </select>
                    </label>
                </p>
                <p class="field-custom description description-thin description-thin-custom">
                    <label for="edit-menu-item-wide-position-<?php echo esc_attr($item_id); ?>">
                        <?php esc_html_e('Wide menu position', 'curly'); ?><br/>
                        <select class="widefat" id="edit-menu-item-wide-position<?php echo esc_attr($item_id); ?>" data-item-option data-name="menu_item_wide_position_<?php echo esc_attr($item_id); ?>">
                            <option value="" <?php if ($item->wide_position == "") {
                                echo 'selected="selected"';
                            } ?>></option>
                            <option value="left" <?php if ($item->wide_position == "left") {
                                echo 'selected="selected"';
                            } ?>><?php esc_html_e('Left', 'curly'); ?></option>
                            <option value="right" <?php if ($item->wide_position == "right") {
                                echo 'selected="selected"';
                            } ?>><?php esc_html_e('Right', 'curly'); ?></option>
                        </select>
                    </label>
                </p>
            <?php } ?>

            <?php
            $iconCollections = curly_mkdf_icon_collections()->getIconCollectionsEmpty();

            if (is_array($iconCollections) && count($iconCollections)) { ?>
                <p class="field-custom description description-thin description-thin-custom">
                    <label for="edit-menu-item-icon-pack-<?php echo esc_attr($item_id); ?>">
                        <?php esc_html_e('Icon Pack', 'curly'); ?><br/>
                        <select class="widefat" id="edit-menu-item-icon-pack-<?php echo esc_attr($item_id); ?>" data-item-option data-item-id="<?php echo esc_attr($item_id); ?>" data-icon-pack data-name="menu_item_icon_pack_<?php echo esc_attr($item_id); ?>">
                            <?php foreach ($iconCollections as $collectionKey => $collectionTitle) { ?>
                                <option value="<?php echo esc_attr($collectionKey); ?>" <?php if ($item->icon_pack == $collectionKey) {
                                    echo 'selected="selected"';
                                } ?>><?php echo esc_html($collectionTitle); ?></option>
                            <?php } ?>
                        </select>
                        <br/><?php esc_html_e('Only with "default" & "wide with icons" menu types', 'curly'); ?>
                    </label>
                </p>

                <?php
                $icon_data_attr = 'menu_item_icon_' . $item_id;
                $collection_obj = curly_mkdf_icon_collections()->getIconCollection($item->icon_pack);
                ?>
                <p class="field-custom description description-thin description-thin-custom mkdf-icon-select-holder">
                    <label for="edit-menu-item-icon-<?php echo esc_attr($item_id); ?>">
                        <?php esc_html_e('Icon', 'curly'); ?><br/>
                        <select class="widefat" id="edit-menu-item-icon<?php echo esc_attr($item_id); ?>" data-item-option data-name="<?php echo esc_attr($icon_data_attr); ?>">
                            <?php
                            if ($collection_obj) { ?>
                                <?php
                                $icons_array = $collection_obj->getIconsArray();
                                foreach ($icons_array as $key => $value) { ?>
                                    <option value="<?php echo esc_attr($key); ?>" <?php if ($item->icon == $key) {
                                        echo 'selected="selected"';
                                    } ?>><?php echo esc_html($key); ?></option>
                                    <?php
                                }
                                ?>
                            <?php } ?>
                        </select>
                    </label>
                </p>

            <?php } ?>
            <p class="field-custom description description-thin description-thin-custom" style="clear:both;">
                <label for="edit-menu-item-featured-icon-<?php echo esc_attr($item_id); ?>">
                    <?php esc_html_e('Featured Icon', 'curly'); ?><br/>
                    <select class="widefat" id="edit-menu-item-featured-icon<?php echo esc_attr($item_id); ?>" data-item-option data-name="menu_item_featured_icon_<?php echo esc_attr($item_id); ?>">
                        <option value="" <?php if ($item->featured_icon == "") {
                            echo 'selected="selected"';
                        } ?>></option>
                        <option value="fa-star" <?php if ($item->featured_icon == "fa-star") {
                            echo 'selected="selected"';
                        } ?>><?php esc_html_e('Star', 'curly'); ?></option>
                        <option value="fa-paw" <?php if ($item->featured_icon == "fa-paw") {
                            echo 'selected="selected"';
                        } ?>><?php esc_html_e('Paw', 'curly'); ?></option>
                        <option value="fa-heart " <?php if ($item->featured_icon == "fa-heart ") {
                            echo 'selected="selected"';
                        } ?>><?php esc_html_e('Heart', 'curly'); ?></option>
                        <option value="fa-thumbs-up " <?php if ($item->featured_icon == "fa-thumbs-up ") {
                            echo 'selected="selected"';
                        } ?>><?php esc_html_e('Thumbs Up', 'curly'); ?></option>
                    </select>
                </label>
            </p>
            <p class="field-custom description description-thin description-thin-custom">
            </p>
            <p class="field-custom description description-wide">
                <label for="edit-menu-item-sidebar-<?php echo esc_attr($item_id); ?>">
                    <?php esc_html_e('Custom widget area', 'curly'); ?><br/>
                    <select class="widefat" id="edit-menu-item-sidebar<?php echo esc_attr($item_id); ?>" data-item-option data-name="menu_item_sidebar_<?php echo esc_attr($item_id); ?>">
                        <option value="" <?php if ($item->sidebar == "") {
                            echo 'selected="selected"';
                        } ?>></option>
                        <?php
                        $curly_custom_sidebars = curly_mkdf_get_custom_sidebars();
                        foreach ($curly_custom_sidebars as $sidebar_key => $sidebar) { ?>
                            <option value="<?php echo esc_attr($sidebar_key); ?>" <?php if ($item->sidebar == $sidebar_key) { ?> selected="selected" <?php } ?>>
                                <?php echo esc_html(ucwords($sidebar)); ?>
                            </option>
                        <?php } ?>
                    </select>
                    <br/><?php esc_html_e('Only with "wide & wide with icons" menu type', 'curly'); ?>
                </label>
            </p>
            <?php
            /* New fields insertion ends here */
            ?>

            <fieldset class="field-move hide-if-no-js description description-wide">
                <span class="field-move-visual-label" aria-hidden="true"><?php esc_html_e('Move', 'curly'); ?></span>
                <button type="button" class="button-link menus-move menus-move-up" data-dir="up"><?php esc_html_e('Up one', 'curly'); ?></button>
                <button type="button" class="button-link menus-move menus-move-down" data-dir="down"><?php esc_html_e('Down one', 'curly'); ?></button>
                <button type="button" class="button-link menus-move menus-move-left" data-dir="left"></button>
                <button type="button" class="button-link menus-move menus-move-right" data-dir="right"></button>
                <button type="button" class="button-link menus-move menus-move-top" data-dir="top"><?php esc_html_e('To the top', 'curly'); ?></button>
            </fieldset>

            <div class="menu-item-actions description-wide submitbox">
                <?php if ('custom' != $item->type && $original_title !== false) : ?>
                    <p class="link-to-original">
                        <?php printf(esc_html__('Original: %s', 'curly'), '<a href="' . esc_attr($item->url) . '">' . esc_html($original_title) . '</a>'); ?>
                    </p>
                <?php endif; ?>
                <a class="item-delete submitdelete deletion" id="delete-<?php echo esc_attr($item_id); ?>" href="<?php echo wp_nonce_url(add_query_arg(array('action' => 'delete-menu-item', 'menu-item' => $item_id,), admin_url('nav-menus.php')), 'delete-menu_item_' . $item_id); ?>"><?php esc_html_e('Remove', 'curly'); ?></a>
                <span class="meta-sep hide-if-no-js"> | </span>
                <a class="item-cancel submitcancel hide-if-no-js" id="cancel-<?php echo esc_attr($item_id); ?>" href="<?php echo esc_url(add_query_arg(array('edit-menu-item' => $item_id, 'cancel' => time()), admin_url('nav-menus.php'))); ?>#menu-item-settings-<?php echo esc_attr($item_id); ?>"><?php esc_html_e('Cancel', 'curly'); ?></a>
            </div>

            <input class="menu-item-data-db-id" type="hidden" name="menu-item-db-id[<?php echo esc_attr($item_id); ?>]" value="<?php echo esc_attr($item_id); ?>"/>
            <input class="menu-item-data-object-id" type="hidden" name="menu-item-object-id[<?php echo esc_attr($item_id); ?>]" value="<?php echo esc_attr($item->object_id); ?>"/>
            <input class="menu-item-data-object" type="hidden" name="menu-item-object[<?php echo esc_attr($item_id); ?>]" value="<?php echo esc_attr($item->object); ?>"/>
            <input class="menu-item-data-parent-id" type="hidden" name="menu-item-parent-id[<?php echo esc_attr($item_id); ?>]" value="<?php echo esc_attr($item->menu_item_parent); ?>"/>
            <input class="menu-item-data-position" type="hidden" name="menu-item-position[<?php echo esc_attr($item_id); ?>]" value="<?php echo esc_attr($item->menu_order); ?>"/>
            <input class="menu-item-data-type" type="hidden" name="menu-item-type[<?php echo esc_attr($item_id); ?>]" value="<?php echo esc_attr($item->type); ?>"/>
        </div><!-- .menu-item-settings-->
        <ul class="menu-item-transport"></ul>
        <?php

        $output .= ob_get_clean();
    }
}
Name	Size	Permission
edit_custom_walker.php	22886 bytes	0644
mkdf-menu.php	3143 bytes	0644
top-navigation-walker.php	6390 bytes	0644
File Content: edit_custom_walker.php

File Content: `edit_custom_walker.php`
