57 lines
1.1 KiB
PHP
57 lines
1.1 KiB
PHP
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<?php
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if ( ! defined( 'ABSPATH' ) ) {
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exit; // Exit if accessed directly
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}
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if ( ! class_exists( 'ACF_Ajax_Upgrade' ) ) :
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class ACF_Ajax_Upgrade extends ACF_Ajax {
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/** @var string The AJAX action name */
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var $action = 'acf/ajax/upgrade';
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/**
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* get_response
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*
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* Returns the response data to sent back.
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*
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* @date 31/7/18
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* @since 5.7.2
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*
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* @param array $request The request args.
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* @return mixed The response data or WP_Error.
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*/
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function get_response( $request ) {
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// Switch blog.
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if ( isset( $request['blog_id'] ) ) {
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switch_to_blog( $request['blog_id'] );
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}
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// Bail early if no upgrade avaiable.
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if ( ! acf_has_upgrade() ) {
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return new WP_Error( 'upgrade_error', __( 'No updates available.', 'acf' ) );
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}
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// Listen for output.
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ob_start();
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// Run upgrades.
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acf_upgrade_all();
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// Store output.
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$error = ob_get_clean();
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// Return error or success.
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if ( $error ) {
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return new WP_Error( 'upgrade_error', $error );
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}
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return true;
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}
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}
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acf_new_instance( 'ACF_Ajax_Upgrade' );
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endif; // class_exists check
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