248 lines
8.2 KiB
PHP
248 lines
8.2 KiB
PHP
<?php if ( ! defined( 'ABSPATH' ) ) exit;
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class NF_Database_Migrations
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{
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protected $migrations = array();
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/**
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* Constructor method for the NF_Database_Migrations class.
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*
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* @since 3.0.0
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*
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* @updated 3.3.8
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*/
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public function __construct()
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{
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$this->migrations[ 'forms' ] = new NF_Database_Migrations_Forms();
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$this->migrations[ 'form_meta' ] = new NF_Database_Migrations_FormMeta();
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$this->migrations[ 'fields' ] = new NF_Database_Migrations_Fields();
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$this->migrations[ 'field_meta' ] = new NF_Database_Migrations_FieldMeta();
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$this->migrations[ 'actions' ] = new NF_Database_Migrations_Actions();
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$this->migrations[ 'action_meta' ] = new NF_Database_Migrations_ActionMeta();
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$this->migrations[ 'objects' ] = new NF_Database_Migrations_Objects();
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$this->migrations[ 'object_meta' ] = new NF_Database_Migrations_ObjectMeta();
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$this->migrations[ 'relationships' ] = new NF_Database_Migrations_Relationships();
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$this->migrations[ 'settings' ] = new NF_Database_Migrations_Settings();
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$this->migrations[ 'upgrades' ] = new NF_Database_Migrations_Upgrades();
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$this->migrations[ 'chunks' ] = new NF_Database_Migrations_Chunks();
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}
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/**
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* Function to run each migration on the stack.
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*
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* @since 3.0.0
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*/
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public function migrate()
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{
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foreach( $this->migrations as $migration ){
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$migration->_run();
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}
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}
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/**
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* Function to run any required database upgrades.
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*
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* @param $callback (String) The method this upgrade will call from individual migration files.
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*
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* @since 3.4.0
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*/
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public function do_upgrade( $callback )
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{
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foreach( $this->migrations as $migration ) {
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$migration->_do_upgrade( $callback );
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}
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}
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/**
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* This function drops ninja forms tables and options
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*
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* @param $areYouSure (Boolean)
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* @param $areYouReallySure (Boolean)
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* @param $nuke_multisite (Boolean)
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*
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* @since 2.9.34
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* @updated 3.3.16
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*/
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public function nuke( $areYouSure = FALSE, $areYouReallySure = FALSE, $nuke_multisite = TRUE )
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{
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if( ! $areYouSure || ! $areYouReallySure ) return;
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global $wpdb;
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if( ! function_exists( 'is_multisite' ) || ! is_multisite() ){
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$this->_nuke();
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return;
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}
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// adding this to make sure we don't nuke ALL subsites when upgrading one subsite
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if ( $nuke_multisite ) {
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$blog_ids = $wpdb->get_col( "SELECT blog_id FROM $wpdb->blogs" );
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foreach( $blog_ids as $blog_id ){
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switch_to_blog( $blog_id );
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$this->_nuke();
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restore_current_blog(); // Call after EVERY switch_to_blog().
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}
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} else {
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$this->_nuke();
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return;
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}
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}
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/**
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* Function to handle the actual deletion of tables and caches.
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*
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* @since 3.1.0
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*/
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private function _nuke()
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{
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global $wpdb;
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/* Drop THREE Tables */
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foreach( $this->migrations as $migration ){
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$migration->_drop();
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}
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/* Delete form caches */
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$wpdb->query( "DELETE FROM `{$wpdb->options}` WHERE `option_name` LIKE 'nf_form_%'" );
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$wpdb->query( "DELETE FROM `{$wpdb->options}` WHERE `option_name` LIKE '_transient_nf_form_%'" );
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$wpdb->query( "DELETE FROM `{$wpdb->options}` WHERE `option_name` LIKE '_transient_timeout_nf_form_%'" );
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}
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/**
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* Function to nuke our 3.0 settings.
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*
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* @param $areYouSure (Boolean)
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* @param $areYouReallySure (Boolean)
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*
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* @since 3.1.0
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*/
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public function nuke_settings( $areYouSure = FALSE, $areYouReallySure = FALSE )
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{
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if( ! $areYouSure || ! $areYouReallySure ) return;
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global $wpdb;
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if( ! function_exists( 'is_multisite' ) || ! is_multisite() ){
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$this->_nuke_settings();
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return;
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}
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$blog_ids = $wpdb->get_col( "SELECT blog_id FROM $wpdb->blogs" );
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foreach( $blog_ids as $blog_id ){
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switch_to_blog( $blog_id );
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$this->_nuke_settings();
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restore_current_blog(); // Call after EVERY switch_to_blog().
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}
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}
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/**
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* Function to handle the actual deletion of our 3.0 settings.
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*
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* @since 3.1.0
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*/
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private function _nuke_settings()
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{
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global $wpdb;
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/* Delete known options */
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delete_option( 'nf_admin_notice' );
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delete_option( 'nf_form_tel_data' );
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delete_option( 'nf_form_tel_sent' );
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delete_option( 'nf_tel_collate' );
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delete_option( 'ninja_forms_allow_tracking' );
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delete_option( 'ninja_forms_db_version' );
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delete_option( 'ninja_forms_do_not_allow_tracking' );
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delete_option( 'ninja_forms_load_deprecated' );
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delete_option( 'ninja_forms_mailchimp_interests' );
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delete_option( 'ninja_forms_oauth_client_secret' );
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delete_option( 'ninja_forms_optin_reported' );
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delete_option( 'ninja_forms_settings' );
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delete_option( 'ninja_forms_transactional_email_enabled' );
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delete_option( 'ninja_forms_version' );
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/* Delete possible options */
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$wpdb->query( "DELETE FROM `{$wpdb->options}` WHERE `option_name` LIKE 'wp_nf_%'" );
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$wpdb->query( "DELETE FROM `{$wpdb->options}` WHERE `option_name` LIKE 'ninja_forms_%'" );
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/* Delete background processing flags */
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$wpdb->query( "DELETE FROM `{$wpdb->options}` WHERE `option_name` LIKE 'wp_nf_update_fields_%'" );
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}
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/**
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* Function to nuke our 2.9 database tables.
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*
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* @param $areYouSure (Boolean)
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* @param $areYouReallySure (Boolean)
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*
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* @since 3.1.0
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*/
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public function nuke_deprecated( $areYouSure = FALSE, $areYouReallySure = FALSE )
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{
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if( ! $areYouSure || ! $areYouReallySure ) return;
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global $wpdb;
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if( ! function_exists( 'is_multisite' ) || ! is_multisite() ){
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$this->_nuke_deprecated();
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return;
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}
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$blog_ids = $wpdb->get_col( "SELECT blog_id FROM $wpdb->blogs" );
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foreach( $blog_ids as $blog_id ){
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switch_to_blog( $blog_id );
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$this->_nuke_deprecated();
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restore_current_blog(); // Call after EVERY switch_to_blog().
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}
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}
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/**
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* Function to handle the actual deletion of deprecated tables and options.
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*
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* @since 3.1.0
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*/
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private function _nuke_deprecated()
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{
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global $wpdb;
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/* Drop Deprecated Tables (v2.9.x) */
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$wpdb->query( "DROP TABLE IF EXISTS `{$wpdb->prefix}nf_objectmeta`" );
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$wpdb->query( "DROP TABLE IF EXISTS `{$wpdb->prefix}nf_objects`" );
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$wpdb->query( "DROP TABLE IF EXISTS `{$wpdb->prefix}nf_relationships`" );
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$wpdb->query( "DROP TABLE IF EXISTS `{$wpdb->prefix}ninja_forms_fav_fields`" );
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$wpdb->query( "DROP TABLE IF EXISTS `{$wpdb->prefix}ninja_forms_fields`" );
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/* Delete Deprecated Options (v2.9.x) */
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delete_option( 'nf_upgrade_notice' );
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delete_option( 'nf_converted_subs' );
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delete_option( 'nf_converted_forms' );
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delete_option( 'nf_convert_subs_num' );
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delete_option( 'nf_convert_subs_step' );
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delete_option( 'nf_convert_subs_step' );
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delete_option( 'nf_email_fav_updated' );
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delete_option( 'nf_database_migrations' );
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delete_option( 'nf_converted_form_reset' );
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delete_option( 'nf_version_upgraded_from' );
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delete_option( 'nf_convert_forms_complete' );
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delete_option( 'nf_convert_notifications_forms' );
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delete_option( 'nf_convert_notifications_complete' );
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delete_option( 'nf_update_email_settings_complete' );
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/* Delete Deprecarted Upgrade Options (v2.9.x) */
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$wpdb->query( "DELETE FROM `{$wpdb->options}` WHERE `option_name` LIKE 'nf_upgrade_%'" );
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/* Maybe Remove Deprecated Scheduled Cron (v2.9.x) */
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if( $timestamp = wp_next_scheduled( 'ninja_forms_daily_action' ) ){
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wp_unschedule_event( $timestamp, 'ninja_forms_daily_action' );
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}
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}
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}
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