Initial commit

2020-04-07 13:03:04 +00:00
commit 00f842d9bf
1673 changed files with 471161 additions and 0 deletions
--- a/wp-content/plugins/menu-icons/vendor/codeinwp/menu-item-custom-fields/doc/menu-item-custom-fields-example.php
+++ b/wp-content/plugins/menu-icons/vendor/codeinwp/menu-item-custom-fields/doc/menu-item-custom-fields-example.php
@ -0,0 +1,138 @@
+<?php
+/**
+ * Menu item custom fields example
+ *
+ * Copy this file into your wp-content/mu-plugins directory.
+ *
+ * @package Menu_Item_Custom_Fields_Example
+ * @version 0.2.0
+ * @author Dzikri Aziz <kvcrvt@gmail.com>
+ *
+ *
+ * Plugin name: Menu Item Custom Fields Example
+ * Plugin URI: https://github.com/kucrut/wp-menu-item-custom-fields
+ * Description: Example usage of Menu Item Custom Fields in plugins/themes
+ * Version: 0.2.0
+ * Author: Dzikri Aziz
+ * Author URI: http://kucrut.org/
+ * License: GPL v2
+ * Text Domain: menu-item-custom-fields-example
+ */
+
+
+/**
+ * Sample menu item metadata
+ *
+ * This class demonstrate the usage of Menu Item Custom Fields in plugins/themes.
+ *
+ * @since 0.1.0
+ */
+class Menu_Item_Custom_Fields_Example {
+
+	/**
+	 * Holds our custom fields
+	 *
+	 * @var    array
+	 * @access protected
+	 * @since  Menu_Item_Custom_Fields_Example 0.2.0
+	 */
+	protected static $fields = array();
+
+
+	/**
+	 * Initialize plugin
+	 */
+	public static function init() {
+		add_action( 'wp_nav_menu_item_custom_fields', array( __CLASS__, '_fields' ), 10, 4 );
+		add_action( 'wp_update_nav_menu_item', array( __CLASS__, '_save' ), 10, 3 );
+		add_filter( 'manage_nav-menus_columns', array( __CLASS__, '_columns' ), 99 );
+
+		self::$fields = array(
+			'field-01' => __( 'Custom Field #1', 'menu-item-custom-fields-example' ),
+			'field-02' => __( 'Custom Field #2', 'menu-item-custom-fields-example' ),
+		);
+	}
+
+
+	/**
+	 * Save custom field value
+	 *
+	 * @wp_hook action wp_update_nav_menu_item
+	 *
+	 * @param int   $menu_id         Nav menu ID
+	 * @param int   $menu_item_db_id Menu item ID
+	 * @param array $menu_item_args  Menu item data
+	 */
+	public static function _save( $menu_id, $menu_item_db_id, $menu_item_args ) {
+		if ( defined( 'DOING_AJAX' ) && DOING_AJAX ) {
+			return;
+		}
+
+		check_admin_referer( 'update-nav_menu', 'update-nav-menu-nonce' );
+
+		foreach ( self::$fields as $_key => $label ) {
+			$key = sprintf( 'menu-item-%s', $_key );
+
+			// Sanitize
+			if ( ! empty( $_POST[ $key ][ $menu_item_db_id ] ) ) {
+				// Do some checks here...
+				$value = $_POST[ $key ][ $menu_item_db_id ];
+			} else {
+				$value = null;
+			}
+
+			// Update
+			if ( ! is_null( $value ) ) {
+				update_post_meta( $menu_item_db_id, $key, $value );
+			} else {
+				delete_post_meta( $menu_item_db_id, $key );
+			}
+		}
+	}
+
+
+	/**
+	 * Print field
+	 *
+	 * @param object $item  Menu item data object.
+	 * @param int    $depth  Depth of menu item. Used for padding.
+	 * @param array  $args  Menu item args.
+	 * @param int    $id    Nav menu ID.
+	 *
+	 * @return string Form fields
+	 */
+	public static function _fields( $id, $item, $depth, $args ) {
+		foreach ( self::$fields as $_key => $label ) :
+			$key   = sprintf( 'menu-item-%s', $_key );
+			$id    = sprintf( 'edit-%s-%s', $key, $item->ID );
+			$name  = sprintf( '%s[%s]', $key, $item->ID );
+			$value = get_post_meta( $item->ID, $key, true );
+			$class = sprintf( 'field-%s', $_key );
+			?>
+				<p class="description description-wide <?php echo esc_attr( $class ) ?>">
+					<?php printf(
+						'<label for="%1$s">%2$s<br /><input type="text" id="%1$s" class="widefat %1$s" name="%3$s" value="%4$s" /></label>',
+						esc_attr( $id ),
+						esc_html( $label ),
+						esc_attr( $name ),
+						esc_attr( $value )
+					) ?>
+				</p>
+			<?php
+		endforeach;
+	}
+
+
+	/**
+	 * Add our fields to the screen options toggle
+	 *
+	 * @param array $columns Menu item columns
+	 * @return array
+	 */
+	public static function _columns( $columns ) {
+		$columns = array_merge( $columns, self::$fields );
+
+		return $columns;
+	}
+}
+Menu_Item_Custom_Fields_Example::init();