upgrade-functions.php ➔ give_v220_upgrades() - Code Metrics - Inspection of "fix(admin-email): remove duplicate array key" - ravinderk/Give - Measure and Improve Code Quality continuously with Scrutinizer

Completed
Push — release/2.2 ( 98e896...b0db7e )

by Ravinder
created 2018-08-27 05:28 UTC
upgrade-functions.php ➔ give_v220_upgrades() B

↳ Parent: Project
Complexity

Conditions	2
Paths	2
Size

Total Lines
Duplication

Lines	0
Ratio	0 %
Importance

Changes
Metric	Value
cc	2
nc	2
nop	0
dl	0
loc	60
rs	8.8727
c	0
b	0
f	0
How to fix Long Method

<?php
/**
 * Upgrade Functions
 *
 * @package     Give
 * @subpackage  Admin/Upgrades
 * @copyright   Copyright (c) 2016, WordImpress
 * @license     https://opensource.org/licenses/gpl-license GNU Public License
 * @since       1.0
 *
 * NOTICE: When adding new upgrade notices, please be sure to put the action into the upgrades array during install:
 * /includes/install.php @ Appox Line 156
 */

// Exit if accessed directly.
if ( ! defined( 'ABSPATH' ) ) {
	exit;
}

/**
 * Perform automatic database upgrades when necessary.
 *
 * @since  1.6
 * @return void
 */
function give_do_automatic_upgrades() {
	$did_upgrade  = false;
	$give_version = preg_replace( '/[^0-9.].*/', '', get_option( 'give_version' ) );

	if ( ! $give_version ) {
		// 1.0 is the first version to use this option so we must add it.
		$give_version = '1.0';
	}

	switch ( true ) {

		case version_compare( $give_version, '1.6', '<' ) :
			give_v16_upgrades();
			$did_upgrade = true;
$myVar = 'Value';
$higher = false;

if (rand(1, 6) > 3) {
    $higher = true;
} else {
    $higher = false;
}

		case version_compare( $give_version, '1.7', '<' ) :
			give_v17_upgrades();
			$did_upgrade = true;
$myVar = 'Value';
$higher = false;

if (rand(1, 6) > 3) {
    $higher = true;
} else {
    $higher = false;
}

		case version_compare( $give_version, '1.8', '<' ) :
			give_v18_upgrades();
			$did_upgrade = true;
$myVar = 'Value';
$higher = false;

if (rand(1, 6) > 3) {
    $higher = true;
} else {
    $higher = false;
}

		case version_compare( $give_version, '1.8.7', '<' ) :
			give_v187_upgrades();
			$did_upgrade = true;
$myVar = 'Value';
$higher = false;

if (rand(1, 6) > 3) {
    $higher = true;
} else {
    $higher = false;
}

		case version_compare( $give_version, '1.8.8', '<' ) :
			give_v188_upgrades();
			$did_upgrade = true;
$myVar = 'Value';
$higher = false;

if (rand(1, 6) > 3) {
    $higher = true;
} else {
    $higher = false;
}

		case version_compare( $give_version, '1.8.9', '<' ) :
			give_v189_upgrades();
			$did_upgrade = true;
$myVar = 'Value';
$higher = false;

if (rand(1, 6) > 3) {
    $higher = true;
} else {
    $higher = false;
}

		case version_compare( $give_version, '1.8.12', '<' ) :
			give_v1812_upgrades();
			$did_upgrade = true;
$myVar = 'Value';
$higher = false;

if (rand(1, 6) > 3) {
    $higher = true;
} else {
    $higher = false;
}

		case version_compare( $give_version, '1.8.13', '<' ) :
			give_v1813_upgrades();
			$did_upgrade = true;
$myVar = 'Value';
$higher = false;

if (rand(1, 6) > 3) {
    $higher = true;
} else {
    $higher = false;
}

		case version_compare( $give_version, '1.8.17', '<' ) :
			give_v1817_upgrades();
			$did_upgrade = true;
$myVar = 'Value';
$higher = false;

if (rand(1, 6) > 3) {
    $higher = true;
} else {
    $higher = false;
}

		case version_compare( $give_version, '1.8.18', '<' ) :
			give_v1818_upgrades();
			$did_upgrade = true;
$myVar = 'Value';
$higher = false;

if (rand(1, 6) > 3) {
    $higher = true;
} else {
    $higher = false;
}

		case version_compare( $give_version, '2.0', '<' ) :
			give_v20_upgrades();
			$did_upgrade = true;
$myVar = 'Value';
$higher = false;

if (rand(1, 6) > 3) {
    $higher = true;
} else {
    $higher = false;
}

		case version_compare( $give_version, '2.0.1', '<' ) :
			// Do nothing on fresh install.
			if ( ! doing_action( 'give_upgrades' ) ) {
				give_v201_create_tables();
				Give_Updates::get_instance()->__health_background_update( Give_Updates::get_instance() );
				Give_Updates::$background_updater->dispatch();
			}

			$did_upgrade = true;
$myVar = 'Value';
$higher = false;

if (rand(1, 6) > 3) {
    $higher = true;
} else {
    $higher = false;
}

		case version_compare( $give_version, '2.0.2', '<' ) :
			// Remove 2.0.1 update to rerun on 2.0.2
			$completed_upgrades = give_get_completed_upgrades();
			$v201_updates       = array(
				'v201_upgrades_payment_metadata',
				'v201_add_missing_donors',
				'v201_move_metadata_into_new_table',
				'v201_logs_upgrades',
			);

			foreach ( $v201_updates as $v201_update ) {
				if ( in_array( $v201_update, $completed_upgrades ) ) {
					unset( $completed_upgrades[ array_search( $v201_update, $completed_upgrades ) ] );
				}
			}

			update_option( 'give_completed_upgrades', $completed_upgrades, false );

			// Do nothing on fresh install.
			if ( ! doing_action( 'give_upgrades' ) ) {
				give_v201_create_tables();
				Give_Updates::get_instance()->__health_background_update( Give_Updates::get_instance() );
				Give_Updates::$background_updater->dispatch();
			}

			$did_upgrade = true;
$myVar = 'Value';
$higher = false;

if (rand(1, 6) > 3) {
    $higher = true;
} else {
    $higher = false;
}

		case version_compare( $give_version, '2.0.3', '<' ) :
			give_v203_upgrades();
			$did_upgrade = true;
$myVar = 'Value';
$higher = false;

if (rand(1, 6) > 3) {
    $higher = true;
} else {
    $higher = false;
}

		case version_compare( $give_version, '2.2.0', '<' ) :
			give_v220_upgrades();
			$did_upgrade = true;
	}

	if ( $did_upgrade ) {
		update_option( 'give_version', preg_replace( '/[^0-9.].*/', '', GIVE_VERSION ), false );
	}
}

add_action( 'admin_init', 'give_do_automatic_upgrades' );
add_action( 'give_upgrades', 'give_do_automatic_upgrades' );

/**
 * Display Upgrade Notices.
 *
 * IMPORTANT: ALSO UPDATE INSTALL.PHP WITH THE ID OF THE UPGRADE ROUTINE SO IT DOES NOT AFFECT NEW INSTALLS.
 *
 * @since 1.0
 * @since 1.8.12 Update new update process code.
 *
 * @param Give_Updates $give_updates
 *
 * @return void
 */
function give_show_upgrade_notices( $give_updates ) {
	// v1.3.2 Upgrades
	$give_updates->register(
		array(
			'id'       => 'upgrade_give_payment_customer_id',
			'version'  => '1.3.2',
			'callback' => 'give_v132_upgrade_give_payment_customer_id',
		)
	);

	// v1.3.4 Upgrades ensure the user has gone through 1.3.4.
	$give_updates->register(
		array(
			'id'       => 'upgrade_give_offline_status',
			'depend'   => 'upgrade_give_payment_customer_id',
			'version'  => '1.3.4',
			'callback' => 'give_v134_upgrade_give_offline_status',
		)
	);

	// v1.8 form metadata upgrades.
	$give_updates->register(
		array(
			'id'       => 'v18_upgrades_form_metadata',
			'version'  => '1.8',
			'callback' => 'give_v18_upgrades_form_metadata',
		)
	);

	// v1.8.9 Upgrades
	$give_updates->register(
		array(
			'id'       => 'v189_upgrades_levels_post_meta',
			'version'  => '1.8.9',
			'callback' => 'give_v189_upgrades_levels_post_meta_callback',
		)
	);

	// v1.8.12 Upgrades
	$give_updates->register(
		array(
			'id'       => 'v1812_update_amount_values',
			'version'  => '1.8.12',
			'callback' => 'give_v1812_update_amount_values_callback',
		)
	);

	// v1.8.12 Upgrades
	$give_updates->register(
		array(
			'id'       => 'v1812_update_donor_purchase_values',
			'version'  => '1.8.12',
			'callback' => 'give_v1812_update_donor_purchase_value_callback',
		)
	);

	// v1.8.13 Upgrades for donor
	$give_updates->register(
		array(
			'id'       => 'v1813_update_donor_user_roles',
			'version'  => '1.8.13',
			'callback' => 'give_v1813_update_donor_user_roles_callback',
		)
	);

	// v1.8.17 Upgrades for donations.
	$give_updates->register( array(
		'id'       => 'v1817_update_donation_iranian_currency_code',
		'version'  => '1.8.17',
		'callback' => 'give_v1817_update_donation_iranian_currency_code',
	) );

	// v1.8.17 Upgrades for cleanup of user roles.
	$give_updates->register( array(
		'id'       => 'v1817_cleanup_user_roles',
		'version'  => '1.8.17',
		'callback' => 'give_v1817_cleanup_user_roles',
	) );

	// v1.8.18 Upgrades for assigning custom amount to existing set donations.
	$give_updates->register( array(
		'id'       => 'v1818_assign_custom_amount_set_donation',
		'version'  => '1.8.18',
		'callback' => 'give_v1818_assign_custom_amount_set_donation',
	) );

	// v1.8.18 Cleanup the Give Worker Role Caps.
	$give_updates->register( array(
		'id'       => 'v1818_give_worker_role_cleanup',
		'version'  => '1.8.18',
		'callback' => 'give_v1818_give_worker_role_cleanup',
	) );

	// v2.0.0 Upgrades
	$give_updates->register(
		array(
			'id'       => 'v20_upgrades_form_metadata',
			'version'  => '2.0.0',
			'callback' => 'give_v20_upgrades_form_metadata_callback',
		)
	);

	// v2.0.0 User Address Upgrades
	$give_updates->register(
		array(
			'id'       => 'v20_upgrades_user_address',
			'version'  => '2.0.0',
			'callback' => 'give_v20_upgrades_user_address',
		)
	);

	// v2.0.0 Upgrades
	$give_updates->register(
		array(
			'id'       => 'v20_upgrades_payment_metadata',
			'version'  => '2.0.0',
			'callback' => 'give_v20_upgrades_payment_metadata_callback',
		)
	);

	// v2.0.0 Upgrades
	$give_updates->register(
		array(
			'id'       => 'v20_logs_upgrades',
			'version'  => '2.0.0',
			'callback' => 'give_v20_logs_upgrades_callback',

		)
	);

	// v2.0.0 Donor Name Upgrades
	$give_updates->register(
		array(
			'id'       => 'v20_upgrades_donor_name',
			'version'  => '2.0.0',
			'callback' => 'give_v20_upgrades_donor_name',
		)
	);

	// v2.0.0 Upgrades
	$give_updates->register(
		array(
			'id'       => 'v20_move_metadata_into_new_table',
			'version'  => '2.0.0',
			'callback' => 'give_v20_move_metadata_into_new_table_callback',
			'depend'   => array( 'v20_upgrades_payment_metadata', 'v20_upgrades_form_metadata' ),
		)
	);

	// v2.0.0 Upgrades
	$give_updates->register(
		array(
			'id'       => 'v20_rename_donor_tables',
			'version'  => '2.0.0',
			'callback' => 'give_v20_rename_donor_tables_callback',
			'depend'   => array(
				'v20_move_metadata_into_new_table',
				'v20_logs_upgrades',
				'v20_upgrades_form_metadata',
				'v20_upgrades_payment_metadata',
				'v20_upgrades_user_address',
				'v20_upgrades_donor_name',
			),
		)
	);



	// v2.0.1 Upgrades
	$give_updates->register(
		array(
			'id'       => 'v201_upgrades_payment_metadata',
			'version'  => '2.0.1',
			'callback' => 'give_v201_upgrades_payment_metadata_callback',
		)
	);

	// v2.0.1 Upgrades
	$give_updates->register(
		array(
			'id'       => 'v201_add_missing_donors',
			'version'  => '2.0.1',
			'callback' => 'give_v201_add_missing_donors_callback',
		)
	);

	// Run v2.0.0 Upgrades again in 2.0.1
	$give_updates->register(
		array(
			'id'       => 'v201_move_metadata_into_new_table',
			'version'  => '2.0.1',
			'callback' => 'give_v201_move_metadata_into_new_table_callback',
			'depend'   => array( 'v201_upgrades_payment_metadata', 'v201_add_missing_donors' ),
		)
	);

	// Run v2.0.0 Upgrades again in 2.0.1
	$give_updates->register(
		array(
			'id'       => 'v201_logs_upgrades',
			'version'  => '2.0.1',
			'callback' => 'give_v201_logs_upgrades_callback',
		)
	);

	// v2.1 Verify Form Status Upgrade.
	$give_updates->register(
		array(
			'id'       => 'v210_verify_form_status_upgrades',
			'version'  => '2.1.0',
			'callback' => 'give_v210_verify_form_status_upgrades_callback',
		)
	);

	// v2.1.3 Delete non attached donation meta.
	$give_updates->register(
		array(
			'id'       => 'v213_delete_donation_meta',
			'version'  => '2.1.3',
			'callback' => 'give_v213_delete_donation_meta_callback',
			'depends'  => array( 'v201_move_metadata_into_new_table' )
		)
	);

	// v2.1.3 Verify Form Status Upgrade.
	$give_updates->register(
		array(
			'id'       => 'v213_rename_donation_meta_type',
			'version'  => '2.1.3',
			'callback' => 'give_v213_rename_donation_meta_type_callback',
			'depend'   => array( 'v20_move_metadata_into_new_table' ),
		)
	);

	// v2.1.5 Add additional capability to the give_manager role.
	$give_updates->register(
		array(
			'id'       => 'v215_update_donor_user_roles',
			'version'  => '2.1.5',
			'callback' => 'give_v215_update_donor_user_roles_callback',
		)
	);
}

add_action( 'give_register_updates', 'give_show_upgrade_notices' );

/**
 * Triggers all upgrade functions
 *
 * This function is usually triggered via AJAX
 *
 * @since 1.0
 * @return void
 */
function give_trigger_upgrades() {

	if ( ! current_user_can( 'manage_give_settings' ) ) {

		wp_die( esc_html__( 'You do not have permission to do Give upgrades.', 'give' ), esc_html__( 'Error', 'give' ), array(
			'response' => 403,
		) );
	}

	$give_version = get_option( 'give_version' );

	if ( ! $give_version ) {
		// 1.0 is the first version to use this option so we must add it.
		$give_version = '1.0';
		add_option( 'give_version', $give_version, '', false );
	}

	update_option( 'give_version', GIVE_VERSION, false );
	delete_option( 'give_doing_upgrade' );

	if ( DOING_AJAX ) {
		die( 'complete' );
	} // End if().
}

add_action( 'wp_ajax_give_trigger_upgrades', 'give_trigger_upgrades' );


/**
 * Upgrades the
 *
 * Standardizes the discrepancies between two metakeys `_give_payment_customer_id` and `_give_payment_donor_id`
 *
 * @since      1.3.2
 */
function give_v132_upgrade_give_payment_customer_id() {
	global $wpdb;

	/* @var Give_Updates $give_updates */
	$give_updates = Give_Updates::get_instance();

	// UPDATE DB METAKEYS.
	$sql   = "UPDATE $wpdb->postmeta SET meta_key = '_give_payment_customer_id' WHERE meta_key = '_give_payment_donor_id'";
	$query = $wpdb->query( $sql );
$myVar = 'Value';
$higher = false;

if (rand(1, 6) > 3) {
    $higher = true;
} else {
    $higher = false;
}

	$give_updates->percentage = 100;

	give_set_upgrade_complete( 'upgrade_give_payment_customer_id' );
}


/**
 * Upgrades the Offline Status
 *
 * Reverses the issue where offline donations in "pending" status where inappropriately marked as abandoned
 *
 * @since      1.3.4
 */
function give_v134_upgrade_give_offline_status() {
	global $wpdb;

	/* @var Give_Updates $give_updates */
	$give_updates = Give_Updates::get_instance();

	// Get abandoned offline payments.
	$select = "SELECT ID FROM $wpdb->posts p ";
	$join   = "LEFT JOIN $wpdb->postmeta m ON p.ID = m.post_id ";
	$where  = "WHERE p.post_type = 'give_payment' ";
	$where  .= "AND ( p.post_status = 'abandoned' )";
	$where  .= "AND ( m.meta_key = '_give_payment_gateway' AND m.meta_value = 'offline' )";

	$sql            = $select . $join . $where;
	$found_payments = $wpdb->get_col( $sql );


	foreach ( $found_payments as $payment ) {

		// Only change ones marked abandoned since our release last week because the admin may have marked some abandoned themselves.
		$modified_time = get_post_modified_time( 'U', false, $payment );

		// 1450124863 =  12/10/2015 20:42:25.
		if ( $modified_time >= 1450124863 ) {

			give_update_payment_status( $payment, 'pending' );

		}
	}

	$give_updates->percentage = 100;

	give_set_upgrade_complete( 'upgrade_give_offline_status' );
}


/**
 * Cleanup User Roles
 *
 * This upgrade routine removes unused roles and roles with typos
 *
 * @since      1.5.2
 */
function give_v152_cleanup_users() {

	$give_version = get_option( 'give_version' );

	if ( ! $give_version ) {
		// 1.0 is the first version to use this option so we must add it.
		$give_version = '1.0';
	}

	$give_version = preg_replace( '/[^0-9.].*/', '', $give_version );

	// v1.5.2 Upgrades
	if ( version_compare( $give_version, '1.5.2', '<' ) || ! give_has_upgrade_completed( 'upgrade_give_user_caps_cleanup' ) ) {

		// Delete all caps with "ss".
		// Also delete all unused "campaign" roles.
		$delete_caps = array(
			'delete_give_formss',
			'delete_others_give_formss',
			'delete_private_give_formss',
			'delete_published_give_formss',
			'read_private_forms',
			'edit_give_formss',
			'edit_others_give_formss',
			'edit_private_give_formss',
			'edit_published_give_formss',
			'publish_give_formss',
			'read_private_give_formss',
			'assign_give_campaigns_terms',
			'delete_give_campaigns',
			'delete_give_campaigns_terms',
			'delete_give_campaignss',
			'delete_others_give_campaignss',
			'delete_private_give_campaignss',
			'delete_published_give_campaignss',
			'edit_give_campaigns',
			'edit_give_campaigns_terms',
			'edit_give_campaignss',
			'edit_others_give_campaignss',
			'edit_private_give_campaignss',
			'edit_published_give_campaignss',
			'manage_give_campaigns_terms',
			'publish_give_campaignss',
			'read_give_campaigns',
			'read_private_give_campaignss',
			'view_give_campaigns_stats',
			'delete_give_paymentss',
			'delete_others_give_paymentss',
			'delete_private_give_paymentss',
			'delete_published_give_paymentss',
			'edit_give_paymentss',
			'edit_others_give_paymentss',
			'edit_private_give_paymentss',
			'edit_published_give_paymentss',
			'publish_give_paymentss',
			'read_private_give_paymentss',
		);

		global $wp_roles;
		foreach ( $delete_caps as $cap ) {
			foreach ( array_keys( $wp_roles->roles ) as $role ) {
				$wp_roles->remove_cap( $role, $cap );
			}
		}

		// Create Give plugin roles.
		$roles = new Give_Roles();
		$roles->add_roles();
		$roles->add_caps();

		// The Update Ran.
		update_option( 'give_version', preg_replace( '/[^0-9.].*/', '', GIVE_VERSION ), false );
		give_set_upgrade_complete( 'upgrade_give_user_caps_cleanup' );
		delete_option( 'give_doing_upgrade' );

	}// End if().

}

add_action( 'admin_init', 'give_v152_cleanup_users' );

/**
 * 1.6 Upgrade routine to create the customer meta table.
 *
 * @since  1.6
 * @return void
 */
function give_v16_upgrades() {
	// Create the donor databases.
	$donors_db = new Give_DB_Donors();
	$donors_db->create_table();
	$donor_meta = new Give_DB_Donor_Meta();
	$donor_meta->create_table();
}

/**
 * 1.7 Upgrades.
 *
 * a. Update license api data for plugin addons.
 * b. Cleanup user roles.
 *
 * @since  1.7
 * @return void
 */
function give_v17_upgrades() {
	// Upgrade license data.
	give_v17_upgrade_addon_license_data();
	give_v17_cleanup_roles();
}

/**
 * Upgrade license data
 *
 * @since 1.7
 */
function give_v17_upgrade_addon_license_data() {
	$give_options = give_get_settings();

	$api_url = 'https://givewp.com/give-sl-api/';

	// Get addons license key.
	$addons = array();
	foreach ( $give_options as $key => $value ) {
		if ( false !== strpos( $key, '_license_key' ) ) {
			$addons[ $key ] = $value;
		}
	}

	// Bailout: We do not have any addon license data to upgrade.
	if ( empty( $addons ) ) {
		return false;
	}

	foreach ( $addons as $key => $addon_license ) {

		// Get addon shortname.
		$shortname = str_replace( '_license_key', '', $key );

		// Addon license option name.
		$addon_license_option_name = $shortname . '_license_active';

		// bailout if license is empty.
		if ( empty( $addon_license ) ) {
			delete_option( $addon_license_option_name );
			continue;
		}

		// Get addon name.
		$addon_name       = array();
		$addon_name_parts = explode( '_', str_replace( 'give_', '', $shortname ) );
		foreach ( $addon_name_parts as $name_part ) {

			// Fix addon name
			switch ( $name_part ) {
				case 'authorizenet' :
					$name_part = 'authorize.net';
					break;
			}

			$addon_name[] = ucfirst( $name_part );
		}

		$addon_name = implode( ' ', $addon_name );

		// Data to send to the API.
		$api_params = array(
			'edd_action' => 'activate_license', // never change from "edd_" to "give_"!
			'license'    => $addon_license,
			'item_name'  => urlencode( $addon_name ),
			'url'        => home_url(),
		);

		// Call the API.
		$response = wp_remote_post(
			$api_url,
			array(
				'timeout'   => 15,
				'sslverify' => false,
				'body'      => $api_params,
			)
		);

		// Make sure there are no errors.
		if ( is_wp_error( $response ) ) {
			delete_option( $addon_license_option_name );
			continue;
		}

		// Tell WordPress to look for updates.
		set_site_transient( 'update_plugins', null );

		// Decode license data.
		$license_data = json_decode( wp_remote_retrieve_body( $response ) );
		update_option( $addon_license_option_name, $license_data, false );
	}// End foreach().
}


/**
 * Cleanup User Roles.
 *
 * This upgrade routine removes unused roles and roles with typos.
 *
 * @since      1.7
 */
function give_v17_cleanup_roles() {

	// Delete all caps with "_give_forms_" and "_give_payments_".
	// These roles have no usage; the proper is singular.
	$delete_caps = array(
		'view_give_forms_stats',
		'delete_give_forms_terms',
		'assign_give_forms_terms',
		'edit_give_forms_terms',
		'manage_give_forms_terms',
		'view_give_payments_stats',
		'manage_give_payments_terms',
		'edit_give_payments_terms',
		'assign_give_payments_terms',
		'delete_give_payments_terms',
	);

	global $wp_roles;
	foreach ( $delete_caps as $cap ) {
		foreach ( array_keys( $wp_roles->roles ) as $role ) {
			$wp_roles->remove_cap( $role, $cap );
		}
	}

	// Set roles again.
	$roles = new Give_Roles();
	$roles->add_roles();
	$roles->add_caps();

}

/**
 * 1.8 Upgrades.
 *
 * a. Upgrade checkbox settings to radio button settings.
 * a. Update form meta for new metabox settings.
 *
 * @since  1.8
 * @return void
 */
function give_v18_upgrades() {
	// Upgrade checkbox settings to radio button settings.
	give_v18_upgrades_core_setting();
}

/**
 * Upgrade core settings.
 *
 * @since  1.8
 * @return void
 */
function give_v18_upgrades_core_setting() {
	// Core settings which changes from checkbox to radio.
	$core_setting_names = array_merge(
		array_keys( give_v18_renamed_core_settings() ),
		array(
			'uninstall_on_delete',
			'scripts_footer',
			'test_mode',
			'email_access',
			'terms',
			'give_offline_donation_enable_billing_fields',
		)
	);

	// Bailout: If not any setting define.
	if ( $give_settings = get_option( 'give_settings' ) ) {

		$setting_changed = false;

		// Loop: check each setting field.
		foreach ( $core_setting_names as $setting_name ) {
			// New setting name.
			$new_setting_name = preg_replace( '/^(enable_|disable_)/', '', $setting_name );

			// Continue: If setting already set.
			if (
				array_key_exists( $new_setting_name, $give_settings )
				&& in_array( $give_settings[ $new_setting_name ], array( 'enabled', 'disabled' ) )
			) {
				continue;
			}

			// Set checkbox value to radio value.
			$give_settings[ $setting_name ] = ( ! empty( $give_settings[ $setting_name ] ) && 'on' === $give_settings[ $setting_name ] ? 'enabled' : 'disabled' );

			// @see https://github.com/WordImpress/Give/issues/1063.
			if ( false !== strpos( $setting_name, 'disable_' ) ) {

				$give_settings[ $new_setting_name ] = ( give_is_setting_enabled( $give_settings[ $setting_name ] ) ? 'disabled' : 'enabled' );
			} elseif ( false !== strpos( $setting_name, 'enable_' ) ) {

				$give_settings[ $new_setting_name ] = ( give_is_setting_enabled( $give_settings[ $setting_name ] ) ? 'enabled' : 'disabled' );
			}

			// Tell bot to update core setting to db.
			if ( ! $setting_changed ) {
				$setting_changed = true;
			}
		}

		// Update setting only if they changed.
		if ( $setting_changed ) {
			update_option( 'give_settings', $give_settings, false );
		}
	}// End if().

	give_set_upgrade_complete( 'v18_upgrades_core_setting' );
}

/**
 * Upgrade form metadata for new metabox settings.
 *
 * @since  1.8
 * @return void
 */
function give_v18_upgrades_form_metadata() {
	/* @var Give_Updates $give_updates */
	$give_updates = Give_Updates::get_instance();

	// form query
	$forms = new WP_Query( array(
			'paged'          => $give_updates->step,
			'status'         => 'any',
			'order'          => 'ASC',
			'post_type'      => 'give_forms',
			'posts_per_page' => 20,
		)
	);

	if ( $forms->have_posts() ) {
		$give_updates->set_percentage( $forms->found_posts, ( $give_updates->step * 20 ) );

		while ( $forms->have_posts() ) {
			$forms->the_post();

			// Form content.
			// Note in version 1.8 display content setting split into display content and content placement setting.
			// You can delete _give_content_option in future.
			$show_content = give_get_meta( get_the_ID(), '_give_content_option', true );
			if ( $show_content && ! give_get_meta( get_the_ID(), '_give_display_content', true ) ) {
				$field_value = ( 'none' !== $show_content ? 'enabled' : 'disabled' );
				give_update_meta( get_the_ID(), '_give_display_content', $field_value );

				$field_value = ( 'none' !== $show_content ? $show_content : 'give_pre_form' );
				give_update_meta( get_the_ID(), '_give_content_placement', $field_value );
			}

			// "Disable" Guest Donation. Checkbox.
			// See: https://github.com/WordImpress/Give/issues/1470.
			$guest_donation        = give_get_meta( get_the_ID(), '_give_logged_in_only', true );
			$guest_donation_newval = ( in_array( $guest_donation, array( 'yes', 'on' ) ) ? 'disabled' : 'enabled' );
			give_update_meta( get_the_ID(), '_give_logged_in_only', $guest_donation_newval );

			// Offline Donations.
			// See: https://github.com/WordImpress/Give/issues/1579.
			$offline_donation = give_get_meta( get_the_ID(), '_give_customize_offline_donations', true );
			if ( 'no' === $offline_donation ) {
				$offline_donation_newval = 'global';
			} elseif ( 'yes' === $offline_donation ) {
				$offline_donation_newval = 'enabled';
			} else {
				$offline_donation_newval = 'disabled';
			}
			give_update_meta( get_the_ID(), '_give_customize_offline_donations', $offline_donation_newval );

			// Convert yes/no setting field to enabled/disabled.
			$form_radio_settings = array(
				// Custom Amount.
				'_give_custom_amount',

				// Donation Gaol.
				'_give_goal_option',

				// Close Form.
				'_give_close_form_when_goal_achieved',

				// Term & conditions.
				'_give_terms_option',

				// Billing fields.
				'_give_offline_donation_enable_billing_fields_single',
			);

			foreach ( $form_radio_settings as $meta_key ) {
				// Get value.
				$field_value = give_get_meta( get_the_ID(), $meta_key, true );

				// Convert meta value only if it is in yes/no/none.
				if ( in_array( $field_value, array( 'yes', 'on', 'no', 'none' ) ) ) {

					$field_value = ( in_array( $field_value, array( 'yes', 'on' ) ) ? 'enabled' : 'disabled' );
					give_update_meta( get_the_ID(), $meta_key, $field_value );
				}
			}
		}// End while().

		wp_reset_postdata();

	} else {
		// No more forms found, finish up.
		give_set_upgrade_complete( 'v18_upgrades_form_metadata' );
	}
}


/**
 * Get list of core setting renamed in version 1.8.
 *
 * @since  1.8
 * @return array
 */
function give_v18_renamed_core_settings() {
	return array(
		'disable_paypal_verification' => 'paypal_verification',
		'disable_css'                 => 'css',
		'disable_welcome'             => 'welcome',
		'disable_forms_singular'      => 'forms_singular',
		'disable_forms_archives'      => 'forms_archives',
		'disable_forms_excerpt'       => 'forms_excerpt',
		'disable_form_featured_img'   => 'form_featured_img',
		'disable_form_sidebar'        => 'form_sidebar',
		'disable_admin_notices'       => 'admin_notices',
		'disable_the_content_filter'  => 'the_content_filter',
		'enable_floatlabels'          => 'floatlabels',
		'enable_categories'           => 'categories',
		'enable_tags'                 => 'tags',
	);
}


/**
 * Upgrade core settings.
 *
 * @since  1.8.7
 * @return void
 */
function give_v187_upgrades() {
	global $wpdb;

	/**
	 * Upgrade 1: Remove stat and cache transients.
	 */
	$cached_options = $wpdb->get_col(

		$wpdb->prepare(
			"
					SELECT *
					FROM {$wpdb->options}
					WHERE (
					option_name LIKE %s
					OR option_name LIKE %s
					OR option_name LIKE %s
					OR option_name LIKE %s
					OR option_name LIKE %s
					OR option_name LIKE %s
					OR option_name LIKE %s
					OR option_name LIKE %s
					OR option_name LIKE %s
					OR option_name LIKE %s
					OR option_name LIKE %s
					OR option_name LIKE %s
					OR option_name LIKE %s
					)
					",
			array(
				'%_transient_give_stats_%',
				'give_cache%',
				'%_transient_give_add_ons_feed%',
				'%_transient__give_ajax_works' .
				'%_transient_give_total_api_keys%',
				'%_transient_give_i18n_give_promo_hide%',
				'%_transient_give_contributors%',
				'%_transient_give_estimated_monthly_stats%',
				'%_transient_give_earnings_total%',
				'%_transient_give_i18n_give_%',
				'%_transient__give_installed%',
				'%_transient__give_activation_redirect%',
				'%_transient__give_hide_license_notices_shortly_%',
				'%give_income_total%',
			)
		),
		1
	);

	// User related transients.
	$user_apikey_options = $wpdb->get_results(

		$wpdb->prepare(
			"SELECT user_id, meta_key
			FROM $wpdb->usermeta

			WHERE meta_value=%s",
			'give_user_public_key'
		),
		ARRAY_A
	);

	if ( ! empty( $user_apikey_options ) ) {
		foreach ( $user_apikey_options as $user ) {
			$cached_options[] = '_transient_' . md5( 'give_api_user_' . $user['meta_key'] );
			$cached_options[] = '_transient_' . md5( 'give_api_user_public_key' . $user['user_id'] );
			$cached_options[] = '_transient_' . md5( 'give_api_user_secret_key' . $user['user_id'] );
		}
	}

	if ( ! empty( $cached_options ) ) {
		foreach ( $cached_options as $option ) {
			switch ( true ) {

				case ( false !== strpos( $option, 'transient' ) ):
					$option = str_replace( '_transient_', '', $option );
					delete_transient( $option );
					break;

				default:
					delete_option( $option );
			}
		}
	}
}

/**
 * Update Capabilities for Give_Worker User Role.
 *
 * This upgrade routine will update access rights for Give_Worker User Role.
 *
 * @since      1.8.8
 */
function give_v188_upgrades() {

	global $wp_roles;

	// Get the role object.
	$give_worker = get_role( 'give_worker' );

	// A list of capabilities to add for give workers.
	$caps_to_add = array(
		'edit_posts',
		'edit_pages',
	);

	foreach ( $caps_to_add as $cap ) {
		// Add the capability.
		$give_worker->add_cap( $cap );
	}

}

/**
 * Update Post meta for minimum and maximum amount for multi level donation forms
 *
 * This upgrade routine adds post meta for give_forms CPT for multi level donation form.
 *
 * @since      1.8.9
 */
function give_v189_upgrades_levels_post_meta_callback() {
	/* @var Give_Updates $give_updates */
	$give_updates = Give_Updates::get_instance();

	// form query.
	$donation_forms = new WP_Query( array(
			'paged'          => $give_updates->step,
			'status'         => 'any',
			'order'          => 'ASC',
			'post_type'      => 'give_forms',
			'posts_per_page' => 20,
		)
	);

	if ( $donation_forms->have_posts() ) {
		$give_updates->set_percentage( $donation_forms->found_posts, ( $give_updates->step * 20 ) );

		while ( $donation_forms->have_posts() ) {
			$donation_forms->the_post();
			$form_id = get_the_ID();

			// Remove formatting from _give_set_price.
			update_post_meta(
				$form_id,
				'_give_set_price',
				give_sanitize_amount( get_post_meta( $form_id, '_give_set_price', true ) )
			);

			// Remove formatting from _give_custom_amount_minimum.
			update_post_meta(
				$form_id,
				'_give_custom_amount_minimum',
				give_sanitize_amount( get_post_meta( $form_id, '_give_custom_amount_minimum', true ) )
			);

			// Bailout.
			if ( 'set' === get_post_meta( $form_id, '_give_price_option', true ) ) {
				continue;
			}

			$donation_levels = get_post_meta( $form_id, '_give_donation_levels', true );

			if ( ! empty( $donation_levels ) ) {

				foreach ( $donation_levels as $index => $donation_level ) {
					if ( isset( $donation_level['_give_amount'] ) ) {
						$donation_levels[ $index ]['_give_amount'] = give_sanitize_amount( $donation_level['_give_amount'] );
					}
				}

				update_post_meta( $form_id, '_give_donation_levels', $donation_levels );

				$donation_levels_amounts = wp_list_pluck( $donation_levels, '_give_amount' );

				$min_amount = min( $donation_levels_amounts );
				$max_amount = max( $donation_levels_amounts );

				// Set Minimum and Maximum amount for Multi Level Donation Forms
				give_update_meta( $form_id, '_give_levels_minimum_amount', $min_amount ? give_sanitize_amount( $min_amount ) : 0 );
				give_update_meta( $form_id, '_give_levels_maximum_amount', $max_amount ? give_sanitize_amount( $max_amount ) : 0 );
			}


		}

		/* Restore original Post Data */
		wp_reset_postdata();
	} else {
		// The Update Ran.
		give_set_upgrade_complete( 'v189_upgrades_levels_post_meta' );
	}

}


/**
 * Give version 1.8.9 upgrades
 *
 * @since      1.8.9
 */
function give_v189_upgrades() {
	/**
	 * 1. Remove user license related notice show blocked ( Give_Notice will handle )
	 */
	global $wpdb;

	// Delete permanent notice blocker.
	$wpdb->query(

		$wpdb->prepare(
			"
					DELETE FROM $wpdb->usermeta

					WHERE meta_key
					LIKE '%%%s%%'
					",
			'_give_hide_license_notices_permanently'
		)
	);

	// Delete short notice blocker.
	$wpdb->query(

		$wpdb->prepare(
			"
					DELETE FROM $wpdb->options
					WHERE option_name
					LIKE '%%%s%%'
					",
			'__give_hide_license_notices_shortly_'
		)
	);
}

/**
 * 2.0 Upgrades.
 *
 * @since  2.0
 * @return void
 */
function give_v20_upgrades() {
	// Update cache setting.
	give_update_option( 'cache', 'enabled' );

	// Upgrade email settings.
	give_v20_upgrades_email_setting();
}

/**
 * Move old email api settings to new email setting api for following emails:
 *    1. new offline donation         [This was hard coded]
 *    2. offline donation instruction
 *    3. new donation
 *    4. donation receipt
 *
 * @since 2.0
 */
function give_v20_upgrades_email_setting() {
	$all_setting = give_get_settings();

	// Bailout on fresh install.
	if ( empty( $all_setting ) ) {
		return;
	}

	$settings = array(
		'offline_donation_subject'      => 'offline-donation-instruction_email_subject',
		'global_offline_donation_email' => 'offline-donation-instruction_email_message',
		'donation_subject'              => 'donation-receipt_email_subject',
		'donation_receipt'              => 'donation-receipt_email_message',
		'donation_notification_subject' => 'new-donation_email_subject',
		'donation_notification'         => 'new-donation_email_message',
		'admin_notice_emails'           => array(
			'new-donation_recipient',
			'new-offline-donation_recipient',
			'new-donor-register_recipient',
		),
		'admin_notices'                 => 'new-donation_notification',
	);

	foreach ( $settings as $old_setting => $new_setting ) {
		// Do not update already modified
		if ( ! is_array( $new_setting ) ) {
			if ( array_key_exists( $new_setting, $all_setting ) || ! array_key_exists( $old_setting, $all_setting ) ) {
				continue;
			}
		}

		switch ( $old_setting ) {
			case 'admin_notices':
				$notification_status = give_get_option( $old_setting, 'enabled' );

				give_update_option( $new_setting, $notification_status );
/**
 * @return array|string
 */
function returnsDifferentValues($x) {
    if ($x) {
        return 'foo';
    }

    return array();
}

$x = returnsDifferentValues($y);
if (is_array($x)) {
    // $x is an array.
}

				// @todo: Delete this option later ( version > 2.0 ), We need this for per form email addon.
				// give_delete_option( $old_setting );

				break;

			// @todo: Delete this option later ( version > 2.0 ) because we need this for backward compatibility give_get_admin_notice_emails.
			case 'admin_notice_emails':
				$recipients = give_get_admin_notice_emails();

				foreach ( $new_setting as $setting ) {
$collection = json_decode($data, true);
if ( ! is_array($collection)) {
    throw new \RuntimeException('$collection must be an array.');
}

foreach ($collection as $item) { /** ... */ }
					// bailout if setting already exist.
					if ( array_key_exists( $setting, $all_setting ) ) {
						continue;
					}

					give_update_option( $setting, $recipients );
				}
				break;

			default:
				give_update_option( $new_setting, give_get_option( $old_setting ) );
/**
 * @return array|string
 */
function returnsDifferentValues($x) {
    if ($x) {
        return 'foo';
    }

    return array();
}

$x = returnsDifferentValues($y);
if (is_array($x)) {
    // $x is an array.
}
				give_delete_option( $old_setting );
		}
	}
}

/**
 * Give version 1.8.9 upgrades
 *
 * @since 1.8.9
 */
function give_v1812_upgrades() {
	/**
	 * Validate number format settings.
	 */
	$give_settings        = give_get_settings();
	$give_setting_updated = false;

	if ( $give_settings['thousands_separator'] === $give_settings['decimal_separator'] ) {
		$give_settings['number_decimals']   = 0;
		$give_settings['decimal_separator'] = '';
		$give_setting_updated               = true;

	} elseif ( empty( $give_settings['decimal_separator'] ) ) {
		$give_settings['number_decimals'] = 0;
		$give_setting_updated             = true;

	} elseif ( 6 < absint( $give_settings['number_decimals'] ) ) {
		$give_settings['number_decimals'] = 5;
		$give_setting_updated             = true;
	}

	if ( $give_setting_updated ) {
		update_option( 'give_settings', $give_settings, false );
	}
}


/**
 * Give version 1.8.12 update
 *
 * Standardized amount values to six decimal
 *
 * @see        https://github.com/WordImpress/Give/issues/1849#issuecomment-315128602
 *
 * @since      1.8.12
 */
function give_v1812_update_amount_values_callback() {
	/* @var Give_Updates $give_updates */
	$give_updates = Give_Updates::get_instance();

	// form query.
	$donation_forms = new WP_Query( array(
			'paged'          => $give_updates->step,
			'status'         => 'any',
			'order'          => 'ASC',
			'post_type'      => array( 'give_forms', 'give_payment' ),
			'posts_per_page' => 20,
		)
	);
	if ( $donation_forms->have_posts() ) {
		$give_updates->set_percentage( $donation_forms->found_posts, ( $give_updates->step * 20 ) );

		while ( $donation_forms->have_posts() ) {
			$donation_forms->the_post();
			global $post;

			$meta = get_post_meta( $post->ID );

			switch ( $post->post_type ) {
				case 'give_forms':
					// _give_set_price.
					if ( ! empty( $meta['_give_set_price'][0] ) ) {
						update_post_meta( $post->ID, '_give_set_price', give_sanitize_amount_for_db( $meta['_give_set_price'][0] ) );
					}

					// _give_custom_amount_minimum.
					if ( ! empty( $meta['_give_custom_amount_minimum'][0] ) ) {
						update_post_meta( $post->ID, '_give_custom_amount_minimum', give_sanitize_amount_for_db( $meta['_give_custom_amount_minimum'][0] ) );
					}

					// _give_levels_minimum_amount.
					if ( ! empty( $meta['_give_levels_minimum_amount'][0] ) ) {
						update_post_meta( $post->ID, '_give_levels_minimum_amount', give_sanitize_amount_for_db( $meta['_give_levels_minimum_amount'][0] ) );
					}

					// _give_levels_maximum_amount.
					if ( ! empty( $meta['_give_levels_maximum_amount'][0] ) ) {
						update_post_meta( $post->ID, '_give_levels_maximum_amount', give_sanitize_amount_for_db( $meta['_give_levels_maximum_amount'][0] ) );
					}

					// _give_set_goal.
					if ( ! empty( $meta['_give_set_goal'][0] ) ) {
						update_post_meta( $post->ID, '_give_set_goal', give_sanitize_amount_for_db( $meta['_give_set_goal'][0] ) );
					}

					// _give_form_earnings.
					if ( ! empty( $meta['_give_form_earnings'][0] ) ) {
						update_post_meta( $post->ID, '_give_form_earnings', give_sanitize_amount_for_db( $meta['_give_form_earnings'][0] ) );
					}

					// _give_custom_amount_minimum.
					if ( ! empty( $meta['_give_donation_levels'][0] ) ) {
						$donation_levels = unserialize( $meta['_give_donation_levels'][0] );

						foreach ( $donation_levels as $index => $level ) {
							if ( empty( $level['_give_amount'] ) ) {
								continue;
							}

							$donation_levels[ $index ]['_give_amount'] = give_sanitize_amount_for_db( $level['_give_amount'] );
						}

						$meta['_give_donation_levels'] = $donation_levels;
						update_post_meta( $post->ID, '_give_donation_levels', $meta['_give_donation_levels'] );
					}



					break;

				case 'give_payment':
					// _give_payment_total.
					if ( ! empty( $meta['_give_payment_total'][0] ) ) {
						update_post_meta( $post->ID, '_give_payment_total', give_sanitize_amount_for_db( $meta['_give_payment_total'][0] ) );
					}

					break;
			}
		}

		/* Restore original Post Data */
		wp_reset_postdata();
	} else {
		// The Update Ran.
		give_set_upgrade_complete( 'v1812_update_amount_values' );
	}
}


/**
 * Give version 1.8.12 update
 *
 * Standardized amount values to six decimal for donor
 *
 * @see        https://github.com/WordImpress/Give/issues/1849#issuecomment-315128602
 *
 * @since      1.8.12
 */
function give_v1812_update_donor_purchase_value_callback() {
	/* @var Give_Updates $give_updates */
	$give_updates = Give_Updates::get_instance();

	// form query.
	$donors = Give()->donors->get_donors( array(
			'number' => 20,
			'offset' => $give_updates->get_offset( 20 ),
		)
	);

	if ( ! empty( $donors ) ) {
		$give_updates->set_percentage( Give()->donors->count(), $give_updates->get_offset( 20 ) );

		/* @var Object $donor */
		foreach ( $donors as $donor ) {
			Give()->donors->update( $donor->id, array( 'purchase_value' => give_sanitize_amount_for_db( $donor->purchase_value ) ) );
		}
	} else {
		// The Update Ran.
		give_set_upgrade_complete( 'v1812_update_donor_purchase_values' );
	}
}

/**
 * Upgrade routine for updating user roles for existing donors.
 *
 * @since 1.8.13
 */
function give_v1813_update_donor_user_roles_callback() {
	/* @var Give_Updates $give_updates */
	$give_updates = Give_Updates::get_instance();

	// Fetch all the existing donors.
	$donors = Give()->donors->get_donors( array(
			'number' => 20,
			'offset' => $give_updates->get_offset( 20 ),
		)
	);

	if ( ! empty( $donors ) ) {
		$give_updates->set_percentage( Give()->donors->count(), $give_updates->get_offset( 20 ) );

		/* @var Object $donor */
		foreach ( $donors as $donor ) {
			$user_id = $donor->user_id;

			// Proceed, if donor is attached with user.
			if ( $user_id ) {
				$user = get_userdata( $user_id );

				// Update user role, if user has subscriber role.
				if ( is_array( $user->roles ) && in_array( 'subscriber', $user->roles ) ) {
					wp_update_user(
						array(
							'ID'   => $user_id,
							'role' => 'give_donor',
						)
					);
				}
			}
		}
	} else {
		// The Update Ran.
		give_set_upgrade_complete( 'v1813_update_donor_user_roles' );
	}
}


/**
 * Version 1.8.13 automatic updates
 *
 * @since 1.8.13
 */
function give_v1813_upgrades() {
	// Update admin setting.
	give_update_option( 'donor_default_user_role', 'give_donor' );

	// Update Give roles.
	$roles = new Give_Roles();
	$roles->add_roles();
	$roles->add_caps();
}

/**
 * Correct currency code for "Iranian Currency" for all of the payments.
 *
 * @since 1.8.17
 */
function give_v1817_update_donation_iranian_currency_code() {
	/* @var Give_Updates $give_updates */
	$give_updates = Give_Updates::get_instance();

	// form query.
	$payments = new WP_Query( array(
			'paged'          => $give_updates->step,
			'status'         => 'any',
			'order'          => 'ASC',
			'post_type'      => array( 'give_payment' ),
			'posts_per_page' => 100,

		)
	);

	if ( $payments->have_posts() ) {
		$give_updates->set_percentage( $payments->found_posts, ( $give_updates->step * 100 ) );

		while ( $payments->have_posts() ) {
			$payments->the_post();

			$payment_meta = give_get_payment_meta( get_the_ID() );

			if ( 'RIAL' === $payment_meta['currency'] ) {
				$payment_meta['currency'] = 'IRR';
				give_update_meta( get_the_ID(), '_give_payment_meta', $payment_meta );
			}


		}


	} else {
		// The Update Ran.
		give_set_upgrade_complete( 'v1817_update_donation_iranian_currency_code' );
	}
}

/**
 * Correct currency code for "Iranian Currency" in Give setting.
 * Version 1.8.17 automatic updates
 *
 * @since 1.8.17
 */
function give_v1817_upgrades() {
	$give_settings = give_get_settings();

	if ( 'RIAL' === $give_settings['currency'] ) {
		$give_settings['currency'] = 'IRR';
		update_option( 'give_settings', $give_settings, false );
	}
}

/**
 * Process Clean up of User Roles for more flexibility.
 *
 * @since 1.8.17
 */
function give_v1817_process_cleanup_user_roles() {

	global $wp_roles;

	if ( ! ( $wp_roles instanceof WP_Roles ) ) {
if ($x instanceof DoesNotExist) {
    // Do something.
}
		return;
	}

	// Add Capabilities to user roles as required.
	$add_caps = array(
		'administrator' => array(
			'view_give_payments',
		),
	);

	// Remove Capabilities to user roles as required.
	$remove_caps = array(
		'give_manager' => array(
			'edit_others_pages',
			'edit_others_posts',
			'delete_others_pages',
			'delete_others_posts',
			'manage_categories',
			'import',
			'export',
		),
	);

	foreach ( $add_caps as $role => $caps ) {
		foreach ( $caps as $cap ) {
			$wp_roles->add_cap( $role, $cap );
		}
	}

	foreach ( $remove_caps as $role => $caps ) {
		foreach ( $caps as $cap ) {
			$wp_roles->remove_cap( $role, $cap );
		}
	}

}

/**
 * Upgrade Routine - Clean up of User Roles for more flexibility.
 *
 * @since 1.8.17
 */
function give_v1817_cleanup_user_roles() {
	/* @var Give_Updates $give_updates */
	$give_updates = Give_Updates::get_instance();

	give_v1817_process_cleanup_user_roles();

	$give_updates->percentage = 100;


	// Create Give plugin roles.
	$roles = new Give_Roles();
	$roles->add_roles();
	$roles->add_caps();

	give_set_upgrade_complete( 'v1817_cleanup_user_roles' );
}

/**
 * Automatic Upgrade for release 1.8.18.
 *
 * @since 1.8.18
 */
function give_v1818_upgrades() {

	// Remove email_access_installed from give_settings.
	give_delete_option( 'email_access_installed' );
}

/**
 * Upgrade Routine - Assigns Custom Amount to existing donation of type set donation.
 *
 * @since 1.8.18
 */
function give_v1818_assign_custom_amount_set_donation() {

	/* @var Give_Updates $give_updates */
	$give_updates = Give_Updates::get_instance();

	$donations = new WP_Query( array(
			'paged'          => $give_updates->step,
			'status'         => 'any',
			'order'          => 'ASC',
			'post_type'      => array( 'give_payment' ),
			'posts_per_page' => 100,

		)
	);

	if ( $donations->have_posts() ) {
		$give_updates->set_percentage( $donations->found_posts, $give_updates->step * 100 );

		while ( $donations->have_posts() ) {
			$donations->the_post();

			$form          = new Give_Donate_Form( give_get_meta( get_the_ID(), '_give_payment_form_id', true ) );
			$donation_meta = give_get_payment_meta( get_the_ID() );

			// Update Donation meta with price_id set as custom, only if it is:
			// 1. Donation Type = Set Donation.
			// 2. Donation Price Id is not set to custom.
			// 3. Form has not enabled custom price and donation amount assures that it is custom amount.
			if (
				$form->ID &&
				$form->is_set_type_donation_form() &&
				( 'custom' !== $donation_meta['price_id'] ) &&
				$form->is_custom_price( give_get_meta( get_the_ID(), '_give_payment_total', true ) )
			) {
				$donation_meta['price_id'] = 'custom';
				give_update_meta( get_the_ID(), '_give_payment_meta', $donation_meta );
				give_update_meta( get_the_ID(), '_give_payment_price_id', 'custom' );
			}
		}

		wp_reset_postdata();
	} else {
		// Update Ran Successfully.
		give_set_upgrade_complete( 'v1818_assign_custom_amount_set_donation' );
	}
}

/**
 * Upgrade Routine - Removed Give Worker caps.
 *
 * See: https://github.com/WordImpress/Give/issues/2476
 *
 * @since 1.8.18
 */
function give_v1818_give_worker_role_cleanup() {

	/* @var Give_Updates $give_updates */
	$give_updates = Give_Updates::get_instance();

	global $wp_roles;

	if ( ! ( $wp_roles instanceof WP_Roles ) ) {
if ($x instanceof DoesNotExist) {
    // Do something.
}
		return;
	}

	// Remove Capabilities to user roles as required.
	$remove_caps = array(
		'give_worker' => array(
			'delete_give_payments',
			'delete_others_give_payments',
			'delete_private_give_payments',
			'delete_published_give_payments',
			'edit_others_give_payments',
			'edit_private_give_payments',
			'edit_published_give_payments',
			'read_private_give_payments',
		),
	);

	foreach ( $remove_caps as $role => $caps ) {
		foreach ( $caps as $cap ) {
			$wp_roles->remove_cap( $role, $cap );
		}
	}

	$give_updates->percentage = 100;


	// Create Give plugin roles.
	$roles = new Give_Roles();
	$roles->add_roles();
	$roles->add_caps();

	give_set_upgrade_complete( 'v1818_give_worker_role_cleanup' );
}

/**
 *
 * Upgrade form metadata for new metabox settings.
 *
 * @since  2.0
 * @return void
 */
function give_v20_upgrades_form_metadata_callback() {
	$give_updates = Give_Updates::get_instance();

	// form query
	$forms = new WP_Query( array(
			'paged'          => $give_updates->step,
			'status'         => 'any',
			'order'          => 'ASC',
			'post_type'      => 'give_forms',
			'posts_per_page' => 100,

		)
	);

	if ( $forms->have_posts() ) {
		$give_updates->set_percentage( $forms->found_posts, ( $give_updates->step * 100 ) );

		while ( $forms->have_posts() ) {
			$forms->the_post();
			global $post;

			// Update offline instruction email notification status.
			$offline_instruction_notification_status = get_post_meta( get_the_ID(), '_give_customize_offline_donations', true );
			$offline_instruction_notification_status = give_is_setting_enabled( $offline_instruction_notification_status, array(
function acceptsInteger($int) { }

$x = '123'; // string "123"

// Instead of
acceptsInteger($x);

// we recommend to use
acceptsInteger((integer) $x);
				'enabled',
				'global',
			) )
				? $offline_instruction_notification_status
				: 'global';
			update_post_meta( get_the_ID(), '_give_offline-donation-instruction_notification', $offline_instruction_notification_status );

			// Update offline instruction email message.
			update_post_meta(
				get_the_ID(),
				'_give_offline-donation-instruction_email_message',
				get_post_meta(
					get_the_ID(),
					// @todo: Delete this option later ( version > 2.0 ).
					'_give_offline_donation_email',
					true
				)
			);

			// Update offline instruction email subject.
			update_post_meta(
				get_the_ID(),
				'_give_offline-donation-instruction_email_subject',
				get_post_meta(
					get_the_ID(),
					// @todo: Delete this option later ( version > 2.0 ).
					'_give_offline_donation_subject',
					true
				)
			);



		}// End while().

		wp_reset_postdata();
	} else {
		// No more forms found, finish up.
		give_set_upgrade_complete( 'v20_upgrades_form_metadata' );
	}
}


/**
 * Upgrade payment metadata for new metabox settings.
 *
 * @since  2.0
 * @global wpdb $wpdb
 * @return void
 */
function give_v20_upgrades_payment_metadata_callback() {
	global $wpdb;
	$give_updates = Give_Updates::get_instance();

	// form query
	$forms = new WP_Query( array(
			'paged'          => $give_updates->step,
			'status'         => 'any',
			'order'          => 'ASC',
			'post_type'      => 'give_payment',
			'posts_per_page' => 100,

		)
	);

	if ( $forms->have_posts() ) {
		$give_updates->set_percentage( $forms->found_posts, ( $give_updates->step * 100 ) );

		while ( $forms->have_posts() ) {
			$forms->the_post();
			global $post;

			// Split _give_payment_meta meta.
			// @todo Remove _give_payment_meta after releases 2.0
			$payment_meta = give_get_meta( $post->ID, '_give_payment_meta', true );

			if ( ! empty( $payment_meta ) ) {
				_give_20_bc_split_and_save_give_payment_meta( $post->ID, $payment_meta );
			}

			$deprecated_meta_keys = array(
				'_give_payment_customer_id' => '_give_payment_donor_id',
				'_give_payment_user_email'  => '_give_payment_donor_email',
				'_give_payment_user_ip'     => '_give_payment_donor_ip',
			);

			foreach ( $deprecated_meta_keys as $old_meta_key => $new_meta_key ) {

				// Do not add new meta key if already exist.
				if ( $wpdb->get_var( $wpdb->prepare( "SELECT meta_id FROM $wpdb->postmeta WHERE post_id=%d AND meta_key=%s", $post->ID, $new_meta_key ) ) ) {

					continue;
				}

				$wpdb->insert(

					$wpdb->postmeta,
					array(
						'post_id'    => $post->ID,
						'meta_key'   => $new_meta_key,

						'meta_value' => give_get_meta( $post->ID, $old_meta_key, true ),

					)
				);
			}

			// Bailout
			if ( $donor_id = give_get_meta( $post->ID, '_give_payment_donor_id', true ) ) {

				/* @var Give_Donor $donor */
				$donor = new Give_Donor( $donor_id );

				$address['line1']   = give_get_meta( $post->ID, '_give_donor_billing_address1', true, '' );
function acceptsInteger($int) { }

$x = '123'; // string "123"

// Instead of
acceptsInteger($x);

// we recommend to use
acceptsInteger((integer) $x);
				$address['line2']   = give_get_meta( $post->ID, '_give_donor_billing_address2', true, '' );
function acceptsInteger($int) { }

$x = '123'; // string "123"

// Instead of
acceptsInteger($x);

// we recommend to use
acceptsInteger((integer) $x);
				$address['city']    = give_get_meta( $post->ID, '_give_donor_billing_city', true, '' );
function acceptsInteger($int) { }

$x = '123'; // string "123"

// Instead of
acceptsInteger($x);

// we recommend to use
acceptsInteger((integer) $x);
				$address['state']   = give_get_meta( $post->ID, '_give_donor_billing_state', true, '' );
function acceptsInteger($int) { }

$x = '123'; // string "123"

// Instead of
acceptsInteger($x);

// we recommend to use
acceptsInteger((integer) $x);
				$address['zip']     = give_get_meta( $post->ID, '_give_donor_billing_zip', true, '' );
function acceptsInteger($int) { }

$x = '123'; // string "123"

// Instead of
acceptsInteger($x);

// we recommend to use
acceptsInteger((integer) $x);
				$address['country'] = give_get_meta( $post->ID, '_give_donor_billing_country', true, '' );
function acceptsInteger($int) { }

$x = '123'; // string "123"

// Instead of
acceptsInteger($x);

// we recommend to use
acceptsInteger((integer) $x);

				// Save address.
				$donor->add_address( 'billing[]', $address );
			}


		}// End while().

		wp_reset_postdata();
	} else {
		// @todo Delete user id meta after releases 2.0
		// $wpdb->get_var( $wpdb->prepare( "DELETE FROM $wpdb->postmeta WHERE meta_key=%s", '_give_payment_user_id' ) );

		// No more forms found, finish up.
		give_set_upgrade_complete( 'v20_upgrades_payment_metadata' );
	}
}


/**
 * Upgrade logs data.
 *
 * @since  2.0
 * @return void
 */
function give_v20_logs_upgrades_callback() {
	global $wpdb;
	$give_updates = Give_Updates::get_instance();

	// form query
	$forms = new WP_Query( array(
			'paged'          => $give_updates->step,
			'order'          => 'DESC',
			'post_type'      => 'give_log',
			'post_status'    => 'any',
			'posts_per_page' => 100,

		)
	);

	if ( $forms->have_posts() ) {
		$give_updates->set_percentage( $forms->found_posts, $give_updates->step * 100 );

		while ( $forms->have_posts() ) {
			$forms->the_post();
			global $post;

			if ( $wpdb->get_results( $wpdb->prepare( "SELECT * FROM {$wpdb->prefix}give_logs WHERE ID=%d", $post->ID ) ) ) {

				continue;
			}

			$term      = get_the_terms( $post->ID, 'give_log_type' );
			$term      = ! is_wp_error( $term ) && ! empty( $term ) ? $term[0] : array();
			$term_name = ! empty( $term ) ? $term->slug : '';

			$log_data = array(
				'ID'           => $post->ID,
				'log_title'    => $post->post_title,
				'log_content'  => $post->post_content,
				'log_parent'   => 0,
				'log_type'     => $term_name,
				'log_date'     => $post->post_date,
				'log_date_gmt' => $post->post_date_gmt,
			);
			$log_meta = array();

			if ( $old_log_meta = get_post_meta( $post->ID ) ) {

				foreach ( $old_log_meta as $meta_key => $meta_value ) {
					switch ( $meta_key ) {
						case '_give_log_payment_id':
							$log_data['log_parent']        = current( $meta_value );
							$log_meta['_give_log_form_id'] = $post->post_parent;
							break;

						default:
							$log_meta[ $meta_key ] = current( $meta_value );
					}
				}
			}

			if ( 'api_request' === $term_name ) {
				$log_meta['_give_log_api_query'] = $post->post_excerpt;
			}

			$wpdb->insert( "{$wpdb->prefix}give_logs", $log_data );


			if ( ! empty( $log_meta ) ) {

				foreach ( $log_meta as $meta_key => $meta_value ) {
					Give()->logs->logmeta_db->update_meta( $post->ID, $meta_key, $meta_value );
				}
			}

			$logIDs[] = $post->ID;
		}// End while().

		wp_reset_postdata();
	} else {
		// @todo: Delete terms and taxonomy after releases 2.0.
		/*$terms = get_terms( 'give_log_type', array( 'fields' => 'ids', 'hide_empty' => false ) );
		if ( ! empty( $terms ) ) {
			foreach ( $terms as $term ) {
				wp_delete_term( $term, 'give_log_type' );
			}
		}*/

		// @todo: Delete logs after releases 2.0.
		/*$logIDs = get_posts( array(
				'order'          => 'DESC',
				'post_type'      => 'give_log',
				'post_status'    => 'any',
				'posts_per_page' => - 1,
				'fields'         => 'ids',
			)
		);*/

		/*if ( ! empty( $logIDs ) ) {
			foreach ( $logIDs as $log ) {
				// Delete term relationship and posts.
				wp_delete_object_term_relationships( $log, 'give_log_type' );
				wp_delete_post( $log, true );
			}
		}*/

		// @todo: Unregister taxonomy after releases 2.0.
		/*unregister_taxonomy( 'give_log_type' );*/

		// Delete log cache.
		Give()->logs->delete_cache();

		// No more forms found, finish up.
		give_set_upgrade_complete( 'v20_logs_upgrades' );
	}
}


/**
 * Move payment and form metadata to new table
 *
 * @since  2.0
 * @return void
 */
function give_v20_move_metadata_into_new_table_callback() {
	global $wpdb;
	$give_updates = Give_Updates::get_instance();

	// form query
	$payments = new WP_Query( array(
			'paged'          => $give_updates->step,
			'status'         => 'any',
			'order'          => 'ASC',
			'post_type'      => array( 'give_forms', 'give_payment' ),
			'posts_per_page' => 100,

		)
	);

	if ( $payments->have_posts() ) {
		$give_updates->set_percentage( $payments->found_posts, $give_updates->step * 100 );

		while ( $payments->have_posts() ) {
			$payments->the_post();
			global $post;

			$meta_data = $wpdb->get_results(

				$wpdb->prepare(
					"SELECT * FROM $wpdb->postmeta where post_id=%d",
					get_the_ID()
				),
				ARRAY_A
			);

			if ( ! empty( $meta_data ) ) {

				foreach ( $meta_data as $index => $data ) {
					// Check for duplicate meta values.
					if ( $result = $wpdb->get_results( $wpdb->prepare( "SELECT * FROM " . ( 'give_forms' === $post->post_type ? $wpdb->formmeta : $wpdb->paymentmeta ) . " WHERE meta_id=%d", $data['meta_id'] ), ARRAY_A ) ) {
$myVar = 'Value';
$higher = false;

if (rand(1, 6) > 3) {
    $higher = true;
} else {
    $higher = false;
}
						continue;
					}

					switch ( $post->post_type ) {
						case 'give_forms':
							$data['form_id'] = $data['post_id'];
							unset( $data['post_id'] );

							Give()->form_meta->insert( $data );
							// @todo: delete form meta from post meta table after releases 2.0.
							/*delete_post_meta( get_the_ID(), $data['meta_key'] );*/

							break;

						case 'give_payment':
							$data['payment_id'] = $data['post_id'];
							unset( $data['post_id'] );

							Give()->payment_meta->insert( $data );

							// @todo: delete donation meta from post meta table after releases 2.0.
							/*delete_post_meta( get_the_ID(), $data['meta_key'] );*/

							break;
					}
				}
			}


		}// End while().

		wp_reset_postdata();
	} else {
		// No more forms found, finish up.
		give_set_upgrade_complete( 'v20_move_metadata_into_new_table' );
	}

}

/**
 * Upgrade routine for splitting donor name into first name and last name.
 *
 * @since 2.0
 *
 * @return void
 */
function give_v20_upgrades_donor_name() {
	/* @var Give_Updates $give_updates */
	$give_updates = Give_Updates::get_instance();

	$donors = Give()->donors->get_donors( array(
		'paged'  => $give_updates->step,
		'number' => 100,
	) );

	if ( $donors ) {
		$give_updates->set_percentage( count( $donors ), $give_updates->step * 100 );
		// Loop through Donors
		foreach ( $donors as $donor ) {

			$donor_name       = explode( ' ', $donor->name, 2 );
			$donor_first_name = Give()->donor_meta->get_meta( $donor->id, '_give_donor_first_name' );
			$donor_last_name  = Give()->donor_meta->get_meta( $donor->id, '_give_donor_last_name' );

			// If first name meta of donor is not created, then create it.
			if ( ! $donor_first_name && isset( $donor_name[0] ) ) {

				Give()->donor_meta->add_meta( $donor->id, '_give_donor_first_name', $donor_name[0] );
			}

			// If last name meta of donor is not created, then create it.
			if ( ! $donor_last_name && isset( $donor_name[1] ) ) {

				Give()->donor_meta->add_meta( $donor->id, '_give_donor_last_name', $donor_name[1] );
			}

			// If Donor is connected with WP User then update user meta.
			if ( $donor->user_id ) {

				if ( isset( $donor_name[0] ) ) {
					update_user_meta( $donor->user_id, 'first_name', $donor_name[0] );

				}
				if ( isset( $donor_name[1] ) ) {
					update_user_meta( $donor->user_id, 'last_name', $donor_name[1] );

				}
			}
		}


	} else {
		// The Update Ran.
		give_set_upgrade_complete( 'v20_upgrades_donor_name' );
	}

}

/**
 * Upgrade routine for user addresses.
 *
 * @since 2.0
 * @global wpdb $wpdb
 *
 * @return void
 */
function give_v20_upgrades_user_address() {
	global $wpdb;

	/* @var Give_Updates $give_updates */
	$give_updates = Give_Updates::get_instance();

	/* @var WP_User_Query $user_query */
	$user_query = new WP_User_Query(
		array(
			'number' => 100,
			'paged'  => $give_updates->step,
		)
	);

	$users = $user_query->get_results();

	if ( $users ) {
		$give_updates->set_percentage( $user_query->get_total(), $give_updates->step * 100 );

		// Loop through Donors
		foreach ( $users as $user ) {
			/* @var Give_Donor $donor */
			$donor = new Give_Donor( $user->ID, true );

			if ( ! $donor->id ) {
				continue;
			}

			$address = $wpdb->get_var(

				$wpdb->prepare(
					"
					SELECT meta_value FROM {$wpdb->usermeta}

					WHERE user_id=%s
					AND meta_key=%s
					",
					$user->ID,
					'_give_user_address'
				)
			);

			if ( ! empty( $address ) ) {

				$address = maybe_unserialize( $address );
				$donor->add_address( 'personal', $address );
				$donor->add_address( 'billing[]', $address );



				// @todo: delete _give_user_address from user meta after releases 2.0.
				/*delete_user_meta( $user->ID, '_give_user_address' );*/
			}
		}


	} else {
		// The Update Ran.
		give_set_upgrade_complete( 'v20_upgrades_user_address' );
	}

}

/**
 * Upgrade logs data.
 *
 * @since  2.0
 * @global wpdb $wpdb
 * @return void
 */
function give_v20_rename_donor_tables_callback() {
	global $wpdb;

	/* @var Give_Updates $give_updates */
	$give_updates = Give_Updates::get_instance();

	$tables = array(
		"{$wpdb->prefix}give_customers"    => "{$wpdb->prefix}give_donors",
		"{$wpdb->prefix}give_customermeta" => "{$wpdb->prefix}give_donormeta",
	);

	// Alter customer table
	foreach ( $tables as $old_table => $new_table ) {
		if (
			$wpdb->query( $wpdb->prepare( "SHOW TABLES LIKE %s", $old_table ) ) &&
<?php

$singleQuoted = 'Value';
$doubleQuoted = "\tSingle is $singleQuoted";

print $doubleQuoted;
			! $wpdb->query( $wpdb->prepare( "SHOW TABLES LIKE %s", $new_table ) )
<?php

$singleQuoted = 'Value';
$doubleQuoted = "\tSingle is $singleQuoted";

print $doubleQuoted;
		) {
			$wpdb->query( "ALTER TABLE {$old_table} RENAME TO {$new_table}" );


			if ( "{$wpdb->prefix}give_donormeta" === $new_table ) {
				$wpdb->query( "ALTER TABLE {$new_table} CHANGE COLUMN customer_id donor_id bigint(20)" );

			}
		}
	}

	$give_updates->percentage = 100;


	// No more forms found, finish up.
	give_set_upgrade_complete( 'v20_rename_donor_tables' );

	// Re initiate donor classes.
	Give()->donors     = new Give_DB_Donors();
	Give()->donor_meta = new Give_DB_Donor_Meta();
}


/**
 * Create missing meta tables.
 *
 * @since  2.0.1
 * @global wpdb $wpdb
 * @return void
 */
function give_v201_create_tables() {
	global $wpdb;

	if ( ! $wpdb->query( $wpdb->prepare( "SHOW TABLES LIKE %s", "{$wpdb->prefix}give_paymentmeta" ) ) ) {
<?php

$singleQuoted = 'Value';
$doubleQuoted = "\tSingle is $singleQuoted";

print $doubleQuoted;
		Give()->payment_meta->create_table();
	}

	if ( ! $wpdb->query( $wpdb->prepare( "SHOW TABLES LIKE %s", "{$wpdb->prefix}give_formmeta" ) ) ) {
<?php

$singleQuoted = 'Value';
$doubleQuoted = "\tSingle is $singleQuoted";

print $doubleQuoted;
		Give()->form_meta->create_table();
	}

	if ( ! $wpdb->query( $wpdb->prepare( "SHOW TABLES LIKE %s", "{$wpdb->prefix}give_logs" ) ) ) {
<?php

$singleQuoted = 'Value';
$doubleQuoted = "\tSingle is $singleQuoted";

print $doubleQuoted;
		Give()->logs->log_db->create_table();
	}

	if ( ! $wpdb->query( $wpdb->prepare( "SHOW TABLES LIKE %s", "{$wpdb->prefix}give_logmeta" ) ) ) {
<?php

$singleQuoted = 'Value';
$doubleQuoted = "\tSingle is $singleQuoted";

print $doubleQuoted;
		Give()->logs->logmeta_db->create_table();
	}
}

/**
 * Upgrade payment metadata for new metabox settings.
 *
 * @since  2.0.1
 * @global wpdb $wpdb
 * @return void
 */
function give_v201_upgrades_payment_metadata_callback() {
	global $wpdb, $post;
	$give_updates = Give_Updates::get_instance();
	give_v201_create_tables();

	$payments = $wpdb->get_col(

		"
			SELECT ID FROM $wpdb->posts
			WHERE 1=1
			AND ( 
  				$wpdb->posts.post_date >= '2018-01-08 00:00:00'
			)
			AND $wpdb->posts.post_type = 'give_payment'
			AND {$wpdb->posts}.post_status IN ('" . implode( "','", array_keys( give_get_payment_statuses() ) ) . "')
			ORDER BY $wpdb->posts.post_date ASC 
			LIMIT 100
			OFFSET " . $give_updates->get_offset( 100 )
	);

	if ( ! empty( $payments ) ) {
		$give_updates->set_percentage( give_get_total_post_type_count( 'give_payment' ), ( $give_updates->step * 100 ) );

		foreach ( $payments as $payment_id ) {
			$post = get_post( $payment_id );

			setup_postdata( $post );

			// Do not add new meta keys if already refactored.
			if ( $wpdb->get_var( $wpdb->prepare( "SELECT meta_id FROM $wpdb->postmeta WHERE post_id=%d AND meta_key=%s", $post->ID, '_give_payment_donor_id' ) ) ) {

				continue;
			}



			// Split _give_payment_meta meta.
			// @todo Remove _give_payment_meta after releases 2.0
			$payment_meta = give_get_meta( $post->ID, '_give_payment_meta', true );

			if ( ! empty( $payment_meta ) ) {
				_give_20_bc_split_and_save_give_payment_meta( $post->ID, $payment_meta );
			}

			$deprecated_meta_keys = array(
				'_give_payment_customer_id' => '_give_payment_donor_id',
				'_give_payment_user_email'  => '_give_payment_donor_email',
				'_give_payment_user_ip'     => '_give_payment_donor_ip',
			);

			foreach ( $deprecated_meta_keys as $old_meta_key => $new_meta_key ) {

				// Do not add new meta key if already exist.
				if ( $wpdb->get_var( $wpdb->prepare( "SELECT meta_id FROM $wpdb->postmeta WHERE post_id=%d AND meta_key=%s", $post->ID, $new_meta_key ) ) ) {

					continue;
				}

				$wpdb->insert(

					$wpdb->postmeta,
					array(
						'post_id'    => $post->ID,
						'meta_key'   => $new_meta_key,

						'meta_value' => give_get_meta( $post->ID, $old_meta_key, true ),

					)
				);
			}

			// Bailout
			if ( $donor_id = give_get_meta( $post->ID, '_give_payment_donor_id', true ) ) {

				/* @var Give_Donor $donor */
				$donor = new Give_Donor( $donor_id );

				$address['line1']   = give_get_meta( $post->ID, '_give_donor_billing_address1', true, '' );
function acceptsInteger($int) { }

$x = '123'; // string "123"

// Instead of
acceptsInteger($x);

// we recommend to use
acceptsInteger((integer) $x);
				$address['line2']   = give_get_meta( $post->ID, '_give_donor_billing_address2', true, '' );
function acceptsInteger($int) { }

$x = '123'; // string "123"

// Instead of
acceptsInteger($x);

// we recommend to use
acceptsInteger((integer) $x);
				$address['city']    = give_get_meta( $post->ID, '_give_donor_billing_city', true, '' );
function acceptsInteger($int) { }

$x = '123'; // string "123"

// Instead of
acceptsInteger($x);

// we recommend to use
acceptsInteger((integer) $x);
				$address['state']   = give_get_meta( $post->ID, '_give_donor_billing_state', true, '' );
function acceptsInteger($int) { }

$x = '123'; // string "123"

// Instead of
acceptsInteger($x);

// we recommend to use
acceptsInteger((integer) $x);
				$address['zip']     = give_get_meta( $post->ID, '_give_donor_billing_zip', true, '' );
function acceptsInteger($int) { }

$x = '123'; // string "123"

// Instead of
acceptsInteger($x);

// we recommend to use
acceptsInteger((integer) $x);
				$address['country'] = give_get_meta( $post->ID, '_give_donor_billing_country', true, '' );
function acceptsInteger($int) { }

$x = '123'; // string "123"

// Instead of
acceptsInteger($x);

// we recommend to use
acceptsInteger((integer) $x);

				// Save address.
				$donor->add_address( 'billing[]', $address );
			}


		}// End while().

		wp_reset_postdata();
	} else {
		// @todo Delete user id meta after releases 2.0
		// $wpdb->get_var( $wpdb->prepare( "DELETE FROM $wpdb->postmeta WHERE meta_key=%s", '_give_payment_user_id' ) );

		// No more forms found, finish up.
		give_set_upgrade_complete( 'v201_upgrades_payment_metadata' );
	}
}

/**
 * Move payment and form metadata to new table
 *
 * @since  2.0.1
 * @return void
 */
function give_v201_move_metadata_into_new_table_callback() {
	global $wpdb, $post;
	$give_updates = Give_Updates::get_instance();
	give_v201_create_tables();

	$payments = $wpdb->get_col(

		"
			SELECT ID FROM $wpdb->posts 
			WHERE 1=1
			AND ( $wpdb->posts.post_type = 'give_payment' OR $wpdb->posts.post_type = 'give_forms' )
			AND {$wpdb->posts}.post_status IN ('" . implode( "','", array_keys( give_get_payment_statuses() ) ) . "')
			ORDER BY $wpdb->posts.post_date ASC 
			LIMIT 100
			OFFSET " . $give_updates->get_offset( 100 )
	);

	if ( ! empty( $payments ) ) {
		$give_updates->set_percentage( give_get_total_post_type_count( array(
function acceptsInteger($int) { }

$x = '123'; // string "123"

// Instead of
acceptsInteger($x);

// we recommend to use
acceptsInteger((integer) $x);
			'give_forms',
			'give_payment',
		) ), $give_updates->step * 100 );

		foreach ( $payments as $payment_id ) {
			$post = get_post( $payment_id );

			setup_postdata( $post );

			$meta_data = $wpdb->get_results(

				$wpdb->prepare(
					"SELECT * FROM $wpdb->postmeta where post_id=%d",
					get_the_ID()
				),
				ARRAY_A
			);

			if ( ! empty( $meta_data ) ) {

				foreach ( $meta_data as $index => $data ) {
					// Check for duplicate meta values.
					if ( $result = $wpdb->get_results( $wpdb->prepare( "SELECT * FROM " . ( 'give_forms' === $post->post_type ? $wpdb->formmeta : $wpdb->paymentmeta ) . " WHERE meta_id=%d", $data['meta_id'] ), ARRAY_A ) ) {
$myVar = 'Value';
$higher = false;

if (rand(1, 6) > 3) {
    $higher = true;
} else {
    $higher = false;
}
						continue;
					}

					switch ( $post->post_type ) {
						case 'give_forms':
							$data['form_id'] = $data['post_id'];
							unset( $data['post_id'] );

							Give()->form_meta->insert( $data );
							// @todo: delete form meta from post meta table after releases 2.0.
							/*delete_post_meta( get_the_ID(), $data['meta_key'] );*/

							break;

						case 'give_payment':
							$data['payment_id'] = $data['post_id'];
							unset( $data['post_id'] );

							Give()->payment_meta->insert( $data );

							// @todo: delete donation meta from post meta table after releases 2.0.
							/*delete_post_meta( get_the_ID(), $data['meta_key'] );*/

							break;
					}
				}
			}


		}// End while().

		wp_reset_postdata();
	} else {
		// No more forms found, finish up.
		give_set_upgrade_complete( 'v201_move_metadata_into_new_table' );
	}

}

/**
 * Move data to new log table.
 *
 * @since  2.0.1
 * @return void
 */
function give_v201_logs_upgrades_callback() {
	global $wpdb, $post;
	$give_updates = Give_Updates::get_instance();
	give_v201_create_tables();

	$logs = $wpdb->get_col(

		"
			SELECT ID FROM $wpdb->posts 
			WHERE 1=1
			AND $wpdb->posts.post_type = 'give_log'
			AND {$wpdb->posts}.post_status IN ('" . implode( "','", array_keys( give_get_payment_statuses() ) ) . "')
			ORDER BY $wpdb->posts.post_date ASC 
			LIMIT 100
			OFFSET " . $give_updates->get_offset( 100 )
	);

	if ( ! empty( $logs ) ) {
		$give_updates->set_percentage( give_get_total_post_type_count( 'give_log' ), $give_updates->step * 100 );

		foreach ( $logs as $log_id ) {
			$post = get_post( $log_id );

			setup_postdata( $post );

			if ( $wpdb->get_results( $wpdb->prepare( "SELECT * FROM {$wpdb->prefix}give_logs WHERE ID=%d", $post->ID ) ) ) {

				continue;
			}

			$term      = get_the_terms( $post->ID, 'give_log_type' );
			$term      = ! is_wp_error( $term ) && ! empty( $term ) ? $term[0] : array();
			$term_name = ! empty( $term ) ? $term->slug : '';

			$log_data = array(
				'ID'           => $post->ID,
				'log_title'    => $post->post_title,
				'log_content'  => $post->post_content,
				'log_parent'   => 0,
				'log_type'     => $term_name,
				'log_date'     => $post->post_date,
				'log_date_gmt' => $post->post_date_gmt,
			);
			$log_meta = array();

			if ( $old_log_meta = get_post_meta( $post->ID ) ) {

				foreach ( $old_log_meta as $meta_key => $meta_value ) {
					switch ( $meta_key ) {
						case '_give_log_payment_id':
							$log_data['log_parent']        = current( $meta_value );
							$log_meta['_give_log_form_id'] = $post->post_parent;
							break;

						default:
							$log_meta[ $meta_key ] = current( $meta_value );
					}
				}
			}

			if ( 'api_request' === $term_name ) {
				$log_meta['_give_log_api_query'] = $post->post_excerpt;
			}

			$wpdb->insert( "{$wpdb->prefix}give_logs", $log_data );


			if ( ! empty( $log_meta ) ) {

				foreach ( $log_meta as $meta_key => $meta_value ) {
					Give()->logs->logmeta_db->update_meta( $post->ID, $meta_key, $meta_value );
				}
			}

			$logIDs[] = $post->ID;
		}// End while().

		wp_reset_postdata();
	} else {
		// Delete log cache.
		Give()->logs->delete_cache();

		// No more forms found, finish up.
		give_set_upgrade_complete( 'v201_logs_upgrades' );
	}
}


/**
 * Add missing donor.
 *
 * @since  2.0.1
 * @return void
 */
function give_v201_add_missing_donors_callback() {
	global $wpdb;
	give_v201_create_tables();

	if ( $wpdb->query( $wpdb->prepare( "SHOW TABLES LIKE %s", "{$wpdb->prefix}give_customers" ) ) ) {
<?php

$singleQuoted = 'Value';
$doubleQuoted = "\tSingle is $singleQuoted";

print $doubleQuoted;
		$customers  = wp_list_pluck( $wpdb->get_results( "SELECT id FROM {$wpdb->prefix}give_customers" ), 'id' );

		$donors     = wp_list_pluck( $wpdb->get_results( "SELECT id FROM {$wpdb->prefix}give_donors" ), 'id' );

		$donor_data = array();

		if ( $missing_donors = array_diff( $customers, $donors ) ) {
			foreach ( $missing_donors as $donor_id ) {
				$donor_data[] = array(
					'info' => $wpdb->get_results( $wpdb->prepare( "SELECT * FROM {$wpdb->prefix}give_customers WHERE id=%d", $donor_id ) ),

					'meta' => $wpdb->get_results( $wpdb->prepare( "SELECT * FROM {$wpdb->prefix}give_customermeta WHERE customer_id=%d", $donor_id ) ),


				);
			}
		}

		if ( ! empty( $donor_data ) ) {
			$donor_table_name      = Give()->donors->table_name;
			$donor_meta_table_name = Give()->donor_meta->table_name;

			Give()->donors->table_name     = "{$wpdb->prefix}give_donors";
			Give()->donor_meta->table_name = "{$wpdb->prefix}give_donormeta";

			foreach ( $donor_data as $donor ) {
				$donor['info'][0] = (array) $donor['info'][0];

				// Prevent duplicate meta id issue.
				if ( $wpdb->get_results( $wpdb->prepare( "SELECT * FROM {$wpdb->prefix}give_donors WHERE id=%d", $donor['info'][0]['id'] ) ) ) {

					continue;
				}

				$donor_id = Give()->donors->add( $donor['info'][0] );

				if ( ! empty( $donor['meta'] ) ) {
					foreach ( $donor['meta'] as $donor_meta ) {
						$donor_meta = (array) $donor_meta;

						// Prevent duplicate meta id issue.
						if ( $wpdb->get_results( $wpdb->prepare( "SELECT * FROM {$wpdb->prefix}give_donormeta WHERE meta_id=%d", $donor_meta['meta_id'] ) ) ) {

							unset( $donor_meta['meta_id'] );
						}

						$donor_meta['donor_id'] = $donor_meta['customer_id'];
						unset( $donor_meta['customer_id'] );

						Give()->donor_meta->insert( $donor_meta );
					}
				}

				/**
				 * Fix donor name and address
				 */
				$address = $wpdb->get_var(

					$wpdb->prepare(
						"
					SELECT meta_value FROM {$wpdb->usermeta}

					WHERE user_id=%s
					AND meta_key=%s
					",
						$donor['info'][0]['user_id'],
						'_give_user_address'
					)
				);

				$donor = new Give_Donor( $donor_id );

				if ( ! empty( $address ) ) {

					$address = maybe_unserialize( $address );
					$donor->add_address( 'personal', $address );
					$donor->add_address( 'billing[]', $address );
				}

				$donor_name       = explode( ' ', $donor->name, 2 );
				$donor_first_name = Give()->donor_meta->get_meta( $donor->id, '_give_donor_first_name' );
				$donor_last_name  = Give()->donor_meta->get_meta( $donor->id, '_give_donor_last_name' );

				// If first name meta of donor is not created, then create it.
				if ( ! $donor_first_name && isset( $donor_name[0] ) ) {

					Give()->donor_meta->add_meta( $donor->id, '_give_donor_first_name', $donor_name[0] );
				}

				// If last name meta of donor is not created, then create it.
				if ( ! $donor_last_name && isset( $donor_name[1] ) ) {

					Give()->donor_meta->add_meta( $donor->id, '_give_donor_last_name', $donor_name[1] );
				}

				// If Donor is connected with WP User then update user meta.
				if ( $donor->user_id ) {

					if ( isset( $donor_name[0] ) ) {
						update_user_meta( $donor->user_id, 'first_name', $donor_name[0] );

					}
					if ( isset( $donor_name[1] ) ) {
						update_user_meta( $donor->user_id, 'last_name', $donor_name[1] );

					}
				}
			}

			Give()->donors->table_name     = $donor_table_name;
			Give()->donor_meta->table_name = $donor_meta_table_name;
		}
	}

	Give_Updates::get_instance()->percentage = 100;

	give_set_upgrade_complete( 'v201_add_missing_donors' );
}


/**
 * Version 2.0.3 automatic updates
 *
 * @since 2.0.3
 */
function give_v203_upgrades() {
	global $wpdb;

	// Do not auto load option.
	$wpdb->update( $wpdb->options, array( 'autoload' => 'no' ), array( 'option_name' => 'give_completed_upgrades' ) );


	// Remove from cache.
	$all_options = wp_load_alloptions();

	if ( isset( $all_options['give_completed_upgrades'] ) ) {
		unset( $all_options['give_completed_upgrades'] );
		wp_cache_set( 'alloptions', $all_options, 'options' );
	}

}


/**
 * Version 2.2.0 automatic updates
 *
 * @since 2.2.0
 */
function give_v220_upgrades(){
	global $wpdb;

	/**
	 * Update 1
	 *
	 * Delete wp session data
	 */
	give_v220_delete_wp_session_data();

	/**
	 * Update 2
	 *
	 * Set autoload to no to reduce result weight from WordPress query
	 */

	$options = array(
		'give_settings',
		'give_version',
		'give_version_upgraded_from',
		'give_default_api_version',
		'give_site_address_before_migrate',
		'_give_table_check',
		'give_recently_activated_addons',
		'give_is_addon_activated',
		'give_last_paypal_ipn_received',
		'give_use_php_sessions',
		'give_subscriptions',
		'_give_subscriptions_edit_last'

	);

	// Add all table version option name
	// Add banner option *_active_by_user
	$option_like = $wpdb->get_col(

		"
		SELECT option_name
		FROM $wpdb->options
		WHERE option_name like '%give%'
		AND (
			option_name like '%_db_version%'
			OR option_name like '%_active_by_user%'
			OR option_name like '%_license_active%'
		)
		"
	);

	if( ! empty( $option_like ) ) {

		$options = array_merge( $options, $option_like );
	}

	$options_str =  '\'' . implode( "','", $options ) . '\'';


	$wpdb->query(

		"
		UPDATE $wpdb->options
		SET autoload = 'no'
		WHERE option_name IN ( {$options_str} )
		"
	);
}

/**
 * Upgrade routine for 2.1 to set form closed status for all the donation forms.
 *
 * @since 2.1
 */
function give_v210_verify_form_status_upgrades_callback() {

	$give_updates = Give_Updates::get_instance();

	// form query.
	$donation_forms = new WP_Query( array(
			'paged'          => $give_updates->step,
			'status'         => 'any',
			'order'          => 'ASC',
			'post_type'      => 'give_forms',
			'posts_per_page' => 20,
		)
	);

	if ( $donation_forms->have_posts() ) {
		$give_updates->set_percentage( $donation_forms->found_posts, ( $give_updates->step * 20 ) );

		while ( $donation_forms->have_posts() ) {
			$donation_forms->the_post();
			$form_id = get_the_ID();

			$form_closed_status = give_get_meta( $form_id, '_give_form_status', true );
			if ( empty( $form_closed_status ) ) {
				give_set_form_closed_status( $form_id );
			}
		}

		/* Restore original Post Data */
		wp_reset_postdata();

	} else {

		// The Update Ran.
		give_set_upgrade_complete( 'v210_verify_form_status_upgrades' );
	}
}

/**
 * Upgrade routine for 2.1.3 to delete meta which is not attach to any donation.
 *
 * @since 2.1
 */
function give_v213_delete_donation_meta_callback() {
	global $wpdb;
	$give_updates        = Give_Updates::get_instance();
	$donation_meta_table = Give()->payment_meta->table_name;

	$donations = $wpdb->get_col(

		"
		SELECT DISTINCT payment_id
		FROM {$donation_meta_table}
		LIMIT 20
		OFFSET {$give_updates->get_offset( 20 )}
		"
	);

	if ( ! empty( $donations ) ) {
		foreach ( $donations as $donation ) {
			$donation_obj = get_post( $donation );

			if ( ! $donation_obj instanceof WP_Post ) {
if ($x instanceof DoesNotExist) {
    // Do something.
}
				Give()->payment_meta->delete_all_meta( $donation );
			}
		}
	} else {

		// The Update Ran.
		give_set_upgrade_complete( 'v213_delete_donation_meta' );
	}
}

/**
 * Rename donation meta type
 *
 * @see https://github.com/restrictcontentpro/restrict-content-pro/issues/1656
 *
 * @since 2.1.3
 */
function give_v213_rename_donation_meta_type_callback(){
	global $wpdb;
	$give_updates = Give_Updates::get_instance();

	$wpdb->query( "ALTER TABLE {$wpdb->prefix}give_paymentmeta CHANGE COLUMN payment_id donation_id bigint(20)" );

	$wpdb->query( "ALTER TABLE {$wpdb->prefix}give_paymentmeta RENAME TO {$wpdb->prefix}give_donationmeta" );


	give_set_upgrade_complete('v213_rename_donation_meta_type');

	$give_updates->set_percentage(1, 1);

}

/**
 * Adds 'view_give_payments' capability to 'give_manager' user role.
 *
 * @since 2.1.5
 */
function give_v215_update_donor_user_roles_callback() {

	$role = get_role( 'give_manager' );
	$role->add_cap( 'view_give_payments' );

	give_set_upgrade_complete( 'v215_update_donor_user_roles' );
}



/**
 * Remove all wp session data from the options table, regardless of expiration.
 *
 * @since 2.2.0
 *
 * @global wpdb $wpdb
 */
function give_v220_delete_wp_session_data(){
	global $wpdb;

	$wpdb->query( "DELETE FROM $wpdb->options WHERE option_name LIKE '_wp_session_%'" );

}

Push — release/2.2 ( 98e896...b0db7e )

upgrade-functions.php ➔ give_v220_upgrades() B

Complexity

Size

Duplication

Importance

How to fix Long Method

Long Method

1. Missing dependencies

2. Missing use statement

1. Missing dependencies

2. Missing use statement

1. Missing dependencies

2. Missing use statement

1			<?php
2			/**
3			* Upgrade Functions
4			*
5			* @package Give
6			* @subpackage Admin/Upgrades
7			* @copyright Copyright (c) 2016, WordImpress
8			* @license https://opensource.org/licenses/gpl-license GNU Public License
9			* @since 1.0
10			*
11			* NOTICE: When adding new upgrade notices, please be sure to put the action into the upgrades array during install:
12			* /includes/install.php @ Appox Line 156
13			*/
14
15			// Exit if accessed directly.
16			if ( ! defined( 'ABSPATH' ) ) {
17			exit;
18			}
19
20			/**
21			* Perform automatic database upgrades when necessary.
22			*
23			* @since 1.6
24			* @return void
25			*/
26			function give_do_automatic_upgrades() {
27			$did_upgrade = false;
28			$give_version = preg_replace( '/[^0-9.].*/', '', get_option( 'give_version' ) );
29
30			if ( ! $give_version ) {
31			// 1.0 is the first version to use this option so we must add it.
32			$give_version = '1.0';
33			}
34
35			switch ( true ) {
36
37			case version_compare( $give_version, '1.6', '<' ) :
38			give_v16_upgrades();
39			$did_upgrade = true;
			0 ignored issues – show Unused Code introduced 2017-07-29 03:17 UTC by Report Bug Copy Issue Report `$did_upgrade` is not used, you could remove the assignment. This check looks for variable assignements that are either overwritten by other assignments or where the variable is not used subsequently. $myVar = 'Value'; $higher = false; if (rand(1, 6) > 3) { $higher = true; } else { $higher = false; } Both the `$myVar` assignment in line 1 and the `$higher` assignment in line 2 are dead. The first because `$myVar` is never used and the second because `$higher` is always overwritten for every possible time line. Loading history...
ravinderk / Give

Push — release/2.2 ( 98e896...b0db7e )

upgrade-functions.php ➔ give_v220_upgrades() B

Complexity

Size

Duplication

Importance

How to fix Long Method

Long Method

1. Missing dependencies

2. Missing use statement

1. Missing dependencies

2. Missing use statement

1. Missing dependencies

2. Missing use statement

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