117 lines
2.3 KiB
PHP
117 lines
2.3 KiB
PHP
<?php
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/**
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* Skin class.
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*
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* @since 6.0.0
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*
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* @package UserFeedback
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* @subpackage Upgrader Skin
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* @author Chris Christoff
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*/
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// Exit if accessed directly
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if ( ! defined( 'ABSPATH' ) ) {
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exit;
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}
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class UserFeedback_Skin extends WP_Upgrader_Skin {
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/**
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* Primary class constructor.
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*
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* @since 6.0.0
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*
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* @param array $args Empty array of args (we will use defaults).
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*/
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public function __construct( $args = array() ) {
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parent::__construct();
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}
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/**
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* Set the upgrader object and store it as a property in the parent class.
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*
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* @since 6.0.0
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*
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* @param object $upgrader The upgrader object (passed by reference).
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*/
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public function set_upgrader( &$upgrader ) {
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if ( is_object( $upgrader ) ) {
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$this->upgrader =& $upgrader;
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}
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}
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/**
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* Set the upgrader result and store it as a property in the parent class.
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*
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* @since 6.0.0
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*
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* @param object $result The result of the install process.
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*/
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public function set_result( $result ) {
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$this->result = $result;
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}
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/**
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* Empty out the header of its HTML content and only check to see if it has
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* been performed or not.
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*
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* @since 6.0.0
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*/
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public function header() {}
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/**
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* Empty out the footer of its HTML contents.
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*
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* @since 6.0.0
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*/
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function footer() {}
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/**
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* Instead of outputting HTML for errors, json_encode the errors and send them
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* back to the Ajax script for processing.
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*
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* @since 6.0.0
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*
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* @param array $errors Array of errors with the install process.
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*/
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function error( $errors ) {
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if ( ! empty( $errors ) ) {
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$error_message = esc_html__( 'There was an error installing the addon. Please try again.', 'userfeedback-lite' );
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if ( is_wp_error( $errors ) ) {
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/**
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* @var WP_Error $errors
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*/
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$message = $errors->get_error_message();
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if ( ! empty( $message ) ) {
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// Translators: The name of the addon that can't be installed.
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$error_message = sprintf( esc_html__( 'There was an error installing the addon: %s', 'userfeedback-lite' ), esc_html( $message ) );
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}
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}
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wp_send_json( array( 'error' => $error_message ) );
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}
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}
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/**
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* Empty out the feedback method to prevent outputting HTML strings as the install
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* is progressing.
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*
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* @since 6.0.0
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*
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* @param string $string The feedback string.
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*/
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function feedback( $string ) {
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}
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}
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