initial commit

hamrokhaanpaan/wp-content/__plugins/advanced-custom-fields-pro/includes/admin/admin-upgrade.php

@@ -0,0 +1,246 @@
+<?php
+
+if ( ! defined( 'ABSPATH' ) ) {
+	exit; // Exit if accessed directly
+}
+
+if ( ! class_exists( 'ACF_Admin_Upgrade' ) ) :
+
+	class ACF_Admin_Upgrade {
+
+		/**
+		 *  __construct
+		 *
+		 *  Sets up the class functionality.
+		 *
+		 *  @date    31/7/18
+		 *  @since   5.7.2
+		 *
+		 *  @param   void
+		 *  @return  void
+		 */
+		function __construct() {
+
+			// actions
+			add_action( 'admin_menu', array( $this, 'admin_menu' ), 20 );
+			if ( is_multisite() ) {
+				add_action( 'network_admin_menu', array( $this, 'network_admin_menu' ), 20 );
+			}
+		}
+
+		/**
+		 *  admin_menu
+		 *
+		 *  Setus up logic if DB Upgrade is needed on a single site.
+		 *
+		 *  @date    24/8/18
+		 *  @since   5.7.4
+		 *
+		 *  @param   void
+		 *  @return  void
+		 */
+		function admin_menu() {
+
+			// check if upgrade is avaialble
+			if ( acf_has_upgrade() ) {
+
+				// add notice
+				add_action( 'admin_notices', array( $this, 'admin_notices' ) );
+
+				// add page
+				$page = add_submenu_page( 'index.php', __( 'Upgrade Database', 'acf' ), __( 'Upgrade Database', 'acf' ), acf_get_setting( 'capability' ), 'acf-upgrade', array( $this, 'admin_html' ) );
+
+				// actions
+				add_action( 'load-' . $page, array( $this, 'admin_load' ) );
+			}
+		}
+
+		/**
+		 * network_admin_menu
+		 *
+		 * Sets up admin logic if DB Upgrade is required on a multi site.
+		 *
+		 * @date    24/8/18
+		 * @since   5.7.4
+		 *
+		 * @param   void
+		 * @return  void
+		 */
+		function network_admin_menu() {
+
+			// Vars.
+			$upgrade = false;
+
+			// Loop over sites and check for upgrades.
+			$sites = get_sites( array( 'number' => 0 ) );
+			if ( $sites ) {
+
+				// Unhook action to avoid memory issue (as seen in wp-includes/ms-site.php).
+				remove_action( 'switch_blog', 'wp_switch_roles_and_user', 1 );
+				foreach ( $sites as $site ) {
+
+					// Switch site.
+					switch_to_blog( $site->blog_id );
+
+					// Check for upgrade.
+					$site_upgrade = acf_has_upgrade();
+
+					// Restore site.
+					// Ideally, we would switch back to the original site at after looping, however,
+					// the restore_current_blog() is needed to modify global vars.
+					restore_current_blog();
+
+					// Check if upgrade was found.
+					if ( $site_upgrade ) {
+						$upgrade = true;
+						break;
+					}
+				}
+				add_action( 'switch_blog', 'wp_switch_roles_and_user', 1, 2 );
+			}
+
+			// Bail early if no upgrade is needed.
+			if ( ! $upgrade ) {
+				return;
+			}
+
+			// Add notice.
+			add_action( 'network_admin_notices', array( $this, 'network_admin_notices' ) );
+
+			// Add page.
+			$page = add_submenu_page(
+				'index.php',
+				__( 'Upgrade Database', 'acf' ),
+				__( 'Upgrade Database', 'acf' ),
+				acf_get_setting( 'capability' ),
+				'acf-upgrade-network',
+				array( $this, 'network_admin_html' )
+			);
+			add_action( "load-$page", array( $this, 'network_admin_load' ) );
+		}
+
+		/**
+		 *  admin_load
+		 *
+		 *  Runs during the loading of the admin page.
+		 *
+		 *  @date    24/8/18
+		 *  @since   5.7.4
+		 *
+		 *  @param   type $var Description. Default.
+		 *  @return  type Description.
+		 */
+		function admin_load() {
+
+			// remove prompt
+			remove_action( 'admin_notices', array( $this, 'admin_notices' ) );
+
+			// Enqueue core script.
+			acf_enqueue_script( 'acf' );
+		}
+
+		/**
+		 *  network_admin_load
+		 *
+		 *  Runs during the loading of the network admin page.
+		 *
+		 *  @date    24/8/18
+		 *  @since   5.7.4
+		 *
+		 *  @param   type $var Description. Default.
+		 *  @return  type Description.
+		 */
+		function network_admin_load() {
+
+			// remove prompt
+			remove_action( 'network_admin_notices', array( $this, 'network_admin_notices' ) );
+
+			// Enqueue core script.
+			acf_enqueue_script( 'acf' );
+		}
+
+		/**
+		 *  admin_notices
+		 *
+		 *  Displays the DB Upgrade prompt.
+		 *
+		 *  @date    23/8/18
+		 *  @since   5.7.3
+		 *
+		 *  @param   void
+		 *  @return  void
+		 */
+		function admin_notices() {
+
+			// vars
+			$view = array(
+				'button_text' => __( 'Upgrade Database', 'acf' ),
+				'button_url'  => admin_url( 'index.php?page=acf-upgrade' ),
+				'confirm'     => true,
+			);
+
+			// view
+			acf_get_view( 'html-notice-upgrade', $view );
+		}
+
+		/**
+		 *  network_admin_notices
+		 *
+		 *  Displays the DB Upgrade prompt on a multi site.
+		 *
+		 *  @date    23/8/18
+		 *  @since   5.7.3
+		 *
+		 *  @param   void
+		 *  @return  void
+		 */
+		function network_admin_notices() {
+
+			// vars
+			$view = array(
+				'button_text' => __( 'Review sites & upgrade', 'acf' ),
+				'button_url'  => network_admin_url( 'index.php?page=acf-upgrade-network' ),
+				'confirm'     => false,
+			);
+
+			// view
+			acf_get_view( 'html-notice-upgrade', $view );
+		}
+
+		/**
+		 *  admin_html
+		 *
+		 *  Displays the HTML for the admin page.
+		 *
+		 *  @date    24/8/18
+		 *  @since   5.7.4
+		 *
+		 *  @param   void
+		 *  @return  void
+		 */
+		function admin_html() {
+			acf_get_view( 'html-admin-page-upgrade' );
+		}
+
+		/**
+		 *  network_admin_html
+		 *
+		 *  Displays the HTML for the network upgrade admin page.
+		 *
+		 *  @date    24/8/18
+		 *  @since   5.7.4
+		 *
+		 *  @param   void
+		 *  @return  void
+		 */
+		function network_admin_html() {
+			acf_get_view( 'html-admin-page-upgrade-network' );
+		}
+	}
+
+	// instantiate
+	acf_new_instance( 'ACF_Admin_Upgrade' );
+
+endif; // class_exists check
+
+