<?php // This code runs everywhere. pb_backupbuddy::$options preloaded.


/***** BEGIN Solid Backups Stash Live Init *****/
foreach( pb_backupbuddy::$options['remote_destinations'] as $destination ) { // See if we have Live activated.
	if ( 'live' == $destination['type'] ) {
		include( 'destinations/live/live_continuous.php' );
		backupbuddy_live_continuous::init();
		break;
	}
}
/***** END Solid Backups Stash Live Init *****/


include( 'classes/constants.php' );
include( 'classes/api.php' );
require_once( pb_backupbuddy::plugin_path() . '/vendor/woocommerce/action-scheduler/action-scheduler.php' );


// Handle API calls if backupbuddy_api_key is posted. If anything fails security checks pretend nothing at all happened.
if ( isset( $_SERVER['HTTP_BACKUPBUDDY_API_KEY' ] ) && ( '' != $_SERVER['HTTP_BACKUPBUDDY_API_KEY' ] ) ) { // Although the header is passed with dashes PHP changes these to underscores after they are received. However, if you send the header with underscores it will silently be dropped.
	if ( pb_backupbuddy::full_logging() ) {
		pb_backupbuddy::status( 'details', 'Deployment incoming call: HTTP_BACKUPBUDDY-API-KEY header set' );
	}

	if ( defined( 'BACKUPBUDDY_API_ENABLE' ) && ( TRUE == BACKUPBUDDY_API_ENABLE ) ) {
		if ( pb_backupbuddy::full_logging() ) {
			pb_backupbuddy::status( 'details', 'Deployment incoming call: API enabled via wp-config.' );
		}

		if ( ( isset( pb_backupbuddy::$options['remote_api'] ) ) && ( count( pb_backupbuddy::$options['remote_api']['keys'] ) > 0 ) ) { // Verify API is enabled. && defined( 'BACKUPBUDDY_API_SALT' ) && ( 'CHANGEME' != BACKUPBUDDY_API_SALT ) && ( strlen( BACKUPBUDDY_API_SALT ) >= 5 )
			if ( pb_backupbuddy::full_logging() ) {
				pb_backupbuddy::status( 'details', 'Deployment incoming call: API keys are defined / turned on.' );
			}

			include( 'classes/remote_api.php' );
			pb_backupbuddy::set_status_serial( 'remote_api' ); // Log all incoming remote API calls.
			backupbuddy_remote_api::localCall( $keySet = true );
			die();
		}

	}
}

// Make localization happen.
if ( ( ! defined( 'PB_STANDALONE' ) ) && ( '1' != pb_backupbuddy::$options['disable_localization'] ) ) {
	load_plugin_textdomain( 'it-l10n-backupbuddy', false, dirname( plugin_basename( __FILE__ ) ) . '/lang' );
}



/********** ACTIONS (global) **********/

/**
 * Iterating edits since last updates dashboard widget.
 */

// Post Tracking.
pb_backupbuddy::add_action( array( 'save_post', 'save_post_iterate_edits_since_last' ), 10, 3 );
pb_backupbuddy::add_action( array( 'post_updated', 'post_updated_iterate_edits_since_last' ), 10, 3 );
pb_backupbuddy::add_action( array( 'wp_insert_post', 'insert_post_iterate_edits_since_last' ), 10, 3 );
pb_backupbuddy::add_action( array( 'wp_trash_post', 'trash_post_iterate_edits_since_last' ), 10 );

// Option Tracking.
pb_backupbuddy::add_action( array( 'update_option', 'update_option_iterate_edits_since_last' ), 10, 3 );
pb_backupbuddy::add_action( array( 'delete_option', 'delete_option_iterate_edits_since_last' ), 10 );

// Plugin Tracking.
pb_backupbuddy::add_action( array( 'activated_plugin', 'activate_plugin_iterate_edits_since_last' ), 10, 2 );
pb_backupbuddy::add_action( array( 'deactivated_plugin', 'deactivate_plugin_iterate_edits_since_last' ), 10, 2 );
pb_backupbuddy::add_action( array( 'upgrader_process_complete', 'update_plugin_iterate_edits_since_last' ), 10, 2 );

/********** AJAX (global) **********/



/********** CRON (global) **********/
pb_backupbuddy::add_cron( 'cron', backupbuddy_constants::DEFAULT_CRON_PRIORITY, 3 ); // Master CRON handler as of v6.4.0.9. Pass all cron functionality through this. Params: cron_method, args, reschedulecount(optional).



/********** FILTERS (global) **********/
pb_backupbuddy::add_filter( 'cron_schedules' ); // Add schedule periods such as bimonthly, etc into cron. By default passes 1 param at priority 10.
if ( '1' == pb_backupbuddy::$options['disable_https_local_ssl_verify'] ) {
	add_filter( 'https_local_ssl_verify', '__return_false', 100 );
}



/********** OTHER (global) **********/



// WP-CLI tool support for command line access to BackupBuddy. http://wp-cli.org/
if ( defined( 'WP_CLI' ) && WP_CLI ) {
	include( pb_backupbuddy::plugin_path() . '/classes/wp-cli.php' );
}

/*
add_filter( 'cron_request', 'backupbuddy_spoof_cron_agent' );
function backupbuddy_spoof_cron_agent( $cron ) {
	$cron['args']['user-agent'] = 'Mozilla';
	return $cron;
}
*/


// Jetpack Security Report. As of Jan 2015.
function backupbuddy_jetpack_security_report() {

	$maxTimeWithoutBackupBeforeWarn = 60*60*24*32; // After this amount of time (default 32 days) we will warn the user that they have not completed a backup in too long.

	// Default arguments.
	$args = array(
		'status' => 'ok',
		'message' => '',
	);

	// Determine last completed backup.
	$lastRun = pb_backupbuddy::$options['last_backup_finish'];
	if ( 0 === $lastRun ) { // never made a backup.
		$args['status'] = 'warning';
		$args['message'] = __( 'You have not completed your first Solid Backups backup.', 'it-l10n-backupbuddy' );
	} else { // have made a backup.
		$args['last'] = $lastRun;

		// If the last backup was too long ago then change status to warning. Only calculate a backup was ever made.
		if ( ( time() - $lastRun ) > $maxTimeWithoutBackupBeforeWarn ) {
			$args['status'] = 'warning';
			$args['message'] .= ' ' . __( 'It has been over a month since your last Solid Backups backup completed.', 'it-l10n-backupbuddy' );
		}
	}

	// Determine next run.
	$nextRun = 0;
	foreach ( pb_backupbuddy::$options['schedules'] as $schedule_id => $schedule ) { // Find soonest schedule to run next.
		$thisRun = backupbuddy_core::next_scheduled( 'run_scheduled_backup', array( (int)$schedule_id ) );
		if ( false !== $thisRun ) {
			if ( ( 0 === $nextRun ) || ( $thisRun < $nextRun ) ) { // Set next run if $thisRun is going to run sooner than schedule in $nextRun.
				$nextRun = $thisRun;
			}
		}
	}
	if ( 0 === $nextRun ) {
		$args['status'] = 'warning';
		$args['message'] .= ' ' . __( 'You do not currently have any backup schedules in Solid Backups.', 'it-l10n-backupbuddy' );
	} else {
		$args['next'] = $nextRun;
	}

	// Cleanup.
	$args['message'] = trim( $args['message'] );
	if ( '' == $args['message'] ) {
		unset( $args['message'] );
	}

	// Call security report.
	Jetpack::submit_security_report(
		'backup',
		dirname( __FILE__ ) . '/backupbuddy.php',
		$args
	);

} // End backupbuddy_jetpack_security_report().
add_action( 'jetpack_security_report', 'backupbuddy_jetpack_security_report' );


if ( isset( pb_backupbuddy::$options['cron_request_timeout_override'] ) && ( '' != pb_backupbuddy::$options['cron_request_timeout_override'] ) && ( pb_backupbuddy::$options['cron_request_timeout_override'] > 0 ) ) {
	add_filter( 'cron_request', 'backupbuddy_cron_request_adjust' );
	function backupbuddy_cron_request_adjust( $cron ) {
		$cron['args']['timeout'] = pb_backupbuddy::$options['cron_request_timeout_override'];
		return $cron;
	}
}


// Inform PHP Compatibility Checking plugin that we are always compatible with the latest PHP version(s).
function itbub_phpcompat_declaration( $ignored ) {
	array_push( $ignored, '*/backupbuddy/*');
	return $ignored;
}
add_filter( 'phpcompat_whitelist', 'itbub_phpcompat_declaration' );


// WP 4.9+ Now requires an action to be specified on an ajax call so we must register a nopriv action
// for the http loopback test to invoke to get the expected '0 200 OK' response. It has to be nopriv
// because the this is a loopback access and so the site itsefl is not a logged in user.
function itbub_ajax_nopriv_itbub_http_loop_back_test() {
    // Default WordPress response will be die('0') or wp_die('0') which will return '0 200 OK'
	if ( ( '' == pb_backupbuddy::_GET( 'serial' ) ) || ( pb_backupbuddy::_GET( 'serial' ) != pb_backupbuddy::$options['log_serial'] ) ) {
		status_header(400);
		die();
	}
	// If we made it here, we're good.
	wp_die('-1');
}
add_action( 'wp_ajax_nopriv_itbub_http_loop_back_test', 'itbub_ajax_nopriv_itbub_http_loop_back_test' );


// Solid Sync Verb Support
function backupbuddy_register_sync_verbs( $api ) {
	$verbs = array(
		'backupbuddy-run-backup'				=> 'Ithemes_Sync_Verb_Backupbuddy_Run_Backup',
		'backupbuddy-add-profile'				=> 'Ithemes_Sync_Verb_Backupbuddy_Add_Profile',
		'backupbuddy-list-profiles'				=> 'Ithemes_Sync_Verb_Backupbuddy_List_Profiles',
		'backupbuddy-list-schedules'			=> 'Ithemes_Sync_Verb_Backupbuddy_List_Schedules',
		'backupbuddy-list-destinations'			=> 'Ithemes_Sync_Verb_Backupbuddy_List_Destinations',
		'backupbuddy-list-destinationTypes'		=> 'Ithemes_Sync_Verb_Backupbuddy_List_DestinationTypes',
		'backupbuddy-get-overview'				=> 'Ithemes_Sync_Verb_Backupbuddy_Get_Overview',
		'backupbuddy-get-latestBackupProcess'	=> 'Ithemes_Sync_Verb_Backupbuddy_Get_LatestBackupProcess',
		'backupbuddy-get-everything'			=> 'Ithemes_Sync_Verb_Backupbuddy_Get_Everything',
		'backupbuddy-get-importbuddy'			=> 'Ithemes_Sync_Verb_Backupbuddy_Get_Importbuddy',
		'backupbuddy-add-schedule'				=> 'Ithemes_Sync_Verb_Backupbuddy_Add_Schedule',
		'backupbuddy-edit-schedule'				=> 'Ithemes_Sync_Verb_Backupbuddy_Edit_Schedule',
		'backupbuddy-test-destination'			=> 'Ithemes_Sync_Verb_Backupbuddy_Test_Destination',
		'backupbuddy-delete-destination'		=> 'Ithemes_Sync_Verb_Backupbuddy_Delete_Destination',
		'backupbuddy-delete-schedule'			=> 'Ithemes_Sync_Verb_Backupbuddy_Delete_Schedule',
		'backupbuddy-get-destinationSettings'	=> 'Ithemes_Sync_Verb_Backupbuddy_Get_DestinationSettings',
		'backupbuddy-add-destination'			=> 'Ithemes_Sync_Verb_Backupbuddy_Add_Destination',
		'backupbuddy-edit-destination'			=> 'Ithemes_Sync_Verb_Backupbuddy_Edit_Destination',
		'backupbuddy-get-backupStatus'			=> 'Ithemes_Sync_Verb_Backupbuddy_Get_BackupStatus',
		'backupbuddy-get-liveStats'				=> 'Ithemes_Sync_Verb_Backupbuddy_Get_LiveStats',
		'backupbuddy-set-liveStatus'			=> 'Ithemes_Sync_Verb_Backupbuddy_Set_LiveStatus',
		'backupbuddy-run-liveSnapshot'			=> 'Ithemes_Sync_Verb_Backupbuddy_Run_LiveSnapshot',
	);
	foreach( $verbs as $name => $class ) {
		$api->register( $name, $class, pb_backupbuddy::plugin_path() . "/classes/ithemes-sync/$name.php" );
	}
}
add_action( 'ithemes_sync_register_verbs', 'backupbuddy_register_sync_verbs' );
