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113 lines
3.0 KiB
113 lines
3.0 KiB
<?php
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// @codingStandardsIgnoreFile
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if (!defined('ABSPATH')) die('No direct access.');
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// Extracted from 4.5.2/wordpress/wp-admin/includes/class-wp-upgrader-skins.php; with the bulk_*() methods added since they are not in the base class on all WP versions.
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// Needed only on WP < 3.7
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/**
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* Upgrader Skin for Automatic WordPress Upgrades
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*
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* Extracted from 4.5.2/wordpress/wp-admin/includes/class-wp-upgrader-skins.php; with the bulk_*() methods added since they are not in the base class on all WP versions.
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* Needed only on WP < 3.7
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*
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* This skin is designed to be used when no output is intended, all output
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* is captured and stored for the caller to process and log/email/discard.
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*
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* @package WordPress
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* @subpackage Upgrader
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* @since 3.7.0
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*/
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class Automatic_Upgrader_Skin extends WP_Upgrader_Skin {
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protected $messages = array();
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/**
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* Request filesystem credentials
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*
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* @param bool $error Check if there is an error: default is false
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* @param string $context Context for credentails
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* @param bool $allow_relaxed_file_ownership Check if relaxed file ownership is allowed
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* @return bool
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*/
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public function request_filesystem_credentials($error = false, $context = '', $allow_relaxed_file_ownership = false) {
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if ($context) {
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$this->options['context'] = $context;
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}
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// TODO: fix up request_filesystem_credentials(), or split it, to allow us to request a no-output version
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// This will output a credentials form in event of failure, We don't want that, so just hide with a buffer
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ob_start();
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$result = parent::request_filesystem_credentials($error, $context, $allow_relaxed_file_ownership);
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ob_end_clean();
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return $result;
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}
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/**
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* Get update message
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*
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* @return array reti=urns an array of messages
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*/
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public function get_upgrade_messages() {
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return $this->messages;
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}
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/**
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* Feedback
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*
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* @param string|array|WP_Error $data THis is the data to be used for the feedback
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*/
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public function feedback($data) {
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if (is_wp_error($data)) {
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$string = $data->get_error_message();
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} elseif (is_array($data)) {
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return;
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} else {
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$string = $data;
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}
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if (!empty($this->upgrader->strings[$string]))
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$string = $this->upgrader->strings[$string];
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if (false !== strpos($string, '%')) {
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$args = func_get_args();
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$args = array_splice($args, 1);
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if (!empty($args))
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$string = vsprintf($string, $args);
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}
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$string = trim($string);
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// Only allow basic HTML in the messages, as it'll be used in emails/logs rather than direct browser output.
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$string = wp_kses($string, array(
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'a' => array(
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'href' => true
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),
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'br' => true,
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'em' => true,
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'strong' => true,
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));
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if (empty($string))
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return;
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$this->messages[] = $string;
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}
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public function header() {
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ob_start();
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}
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public function footer() {
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$output = ob_get_clean();
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if (!empty($output))
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$this->feedback($output);
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}
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/**
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* @access public
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*/
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public function bulk_header() {}
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public function bulk_footer() {
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}
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}
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