53 lines
749 B
PHP
53 lines
749 B
PHP
<?php
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/**
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* Plugin upgrade.
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*
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* @package PopupMaker
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* @copyright Copyright (c) 2024, Code Atlantic LLC
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*/
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namespace PopupMaker\Interfaces;
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defined( 'ABSPATH' ) || exit;
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/**
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* Localized controller class.
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*/
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interface Upgrade {
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/**
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* Return label for this upgrade.
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*
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* @return string
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*/
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public function label();
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/**
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* Return full description for this upgrade.
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*
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* @return string
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*/
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public function description();
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/**
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* Check if this upgrade is required.
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*
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* @return bool
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*/
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public function is_required();
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/**
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* Check if prerequisites are met.
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*
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* @return bool
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*/
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public function prerequisites_met();
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/**
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* Run the upgrade.
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*
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* @return void|\WP_Error|false
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*/
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public function run();
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}
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