Use PHP 7.4 featers and PHP 8 polyfills
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@ -44,7 +44,7 @@ final class WP_Ultimo {
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*
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* @var array
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*/
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public $tables = array();
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public $tables = [];
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/**
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* Checks if WP Multisite WaaS was loaded or not.
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@ -100,7 +100,7 @@ final class WP_Ultimo {
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* @since 2.0.0
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* @return void
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*/
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public function init() {
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public function init(): void {
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/*
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* Core Helper Functions
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*/
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@ -229,7 +229,7 @@ final class WP_Ultimo {
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* @since 0.0.1
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* @return void
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*/
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public function setup_textdomain() {
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public function setup_textdomain(): void {
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/*
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* Loads the translation files.
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*/
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@ -242,7 +242,7 @@ final class WP_Ultimo {
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* @since 2.0.0
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* @return void
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*/
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public function setup_tables() {
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public function setup_tables(): void {
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$this->tables = \WP_Ultimo\Loaders\Table_Loader::get_instance();
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}
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@ -257,7 +257,7 @@ final class WP_Ultimo {
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* @since 2.0.0
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* @return void
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*/
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public function load_public_apis() {
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public function load_public_apis(): void {
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/**
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* Primitive Helpers
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@ -423,7 +423,7 @@ final class WP_Ultimo {
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* @since 2.0.0
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* @return void
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*/
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protected function load_extra_components() {
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protected function load_extra_components(): void {
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/*
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* SSO Functionality
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*/
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@ -634,7 +634,7 @@ final class WP_Ultimo {
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* @since 2.0.0
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* @return void
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*/
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protected function load_admin_pages() {
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protected function load_admin_pages(): void {
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/*
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* Migration Wizard Alert
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*/
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@ -798,7 +798,7 @@ final class WP_Ultimo {
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* @since 2.0.0
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* @return void
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*/
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protected function load_managers() {
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protected function load_managers(): void {
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/*
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* Loads the Event manager.
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*/
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