<?php

[0] Fix | Delete

/*

[1] Fix | Delete

* This file is part of the ManageWP Worker plugin.

[2] Fix | Delete

*

[3] Fix | Delete

* (c) ManageWP LLC <contact@managewp.com>

[4] Fix | Delete

*

[5] Fix | Delete

* For the full copyright and license information, please view the LICENSE

[6] Fix | Delete

* file that was distributed with this source code.

[7] Fix | Delete

*/

[8] Fix | Delete

[9] Fix | Delete

/**

[10] Fix | Delete

* Taken from WordPress's automatic updater skin, which was added in version 3.7.

[11] Fix | Delete

*

[12] Fix | Delete

* @see Automatic_Upgrader_Skin

[13] Fix | Delete

*/

[14] Fix | Delete

class MWP_Updater_TraceableUpdaterSkin

[15] Fix | Delete

{

[16] Fix | Delete

[17] Fix | Delete

public $options = array(

[18] Fix | Delete

'url' => '',

[19] Fix | Delete

'nonce' => '',

[20] Fix | Delete

'title' => '',

[21] Fix | Delete

'context' => false,

[22] Fix | Delete

);

[23] Fix | Delete

[24] Fix | Delete

public $upgrader;

[25] Fix | Delete

[26] Fix | Delete

public $result;

[27] Fix | Delete

[28] Fix | Delete

public $done_header = false;

[29] Fix | Delete

[30] Fix | Delete

protected $messages = array();

[31] Fix | Delete

[32] Fix | Delete

private $startedImplicit = false;

[33] Fix | Delete

[34] Fix | Delete

public function request_filesystem_credentials($error = false, $context = '', $allow_relaxed_file_ownership = false)

[35] Fix | Delete

{

[36] Fix | Delete

if ($error instanceof WP_Error) {

[37] Fix | Delete

throw new MWP_Worker_Exception(MWP_Worker_Exception::FILESYSTEM_CREDENTIALS_ERROR, $error->get_error_message());

[38] Fix | Delete

}

[39] Fix | Delete

[40] Fix | Delete

if ($context) {

[41] Fix | Delete

$this->options['context'] = $context;

[42] Fix | Delete

}

[43] Fix | Delete

[44] Fix | Delete

// file.php and template.php are documented to be required; the rest are there to match

[45] Fix | Delete

// the list in the MMB_Installer class.

[46] Fix | Delete

require_once ABSPATH.'wp-admin/includes/file.php';

[47] Fix | Delete

require_once ABSPATH.'wp-admin/includes/plugin.php';

[48] Fix | Delete

require_once ABSPATH.'wp-admin/includes/theme.php';

[49] Fix | Delete

require_once ABSPATH.'wp-admin/includes/misc.php';

[50] Fix | Delete

require_once ABSPATH.'wp-admin/includes/template.php';

[51] Fix | Delete

require_once ABSPATH.'wp-admin/includes/class-wp-upgrader.php';

[52] Fix | Delete

// This will output a credentials form in event of failure; we don't want that, so just hide with a buffer.

[53] Fix | Delete

ob_start();

[54] Fix | Delete

/** @handled function */

[55] Fix | Delete

$result = request_filesystem_credentials('', '', $error, $context, null, $allow_relaxed_file_ownership);

[56] Fix | Delete

ob_end_clean();

[57] Fix | Delete

[58] Fix | Delete

return $result;

[59] Fix | Delete

}

[60] Fix | Delete

[61] Fix | Delete

public function get_upgrade_messages()

[62] Fix | Delete

{

[63] Fix | Delete

return $this->messages;

[64] Fix | Delete

}

[65] Fix | Delete

[66] Fix | Delete

/**

[67] Fix | Delete

* @param string|array|WP_Error $data

[68] Fix | Delete

*/

[69] Fix | Delete

public function feedback($data)

[70] Fix | Delete

{

[71] Fix | Delete

if (!$this->startedImplicit) {

[72] Fix | Delete

$this->startedImplicit = true;

[73] Fix | Delete

@ob_implicit_flush(true);

[74] Fix | Delete

}

[75] Fix | Delete

[76] Fix | Delete

echo ' ';

[77] Fix | Delete

@ob_flush();

[78] Fix | Delete

[79] Fix | Delete

if (is_wp_error($data)) {

[80] Fix | Delete

$string = $data->get_error_message();

[81] Fix | Delete

} else {

[82] Fix | Delete

if (is_array($data)) {

[83] Fix | Delete

return;

[84] Fix | Delete

} else {

[85] Fix | Delete

$string = $data;

[86] Fix | Delete

}

[87] Fix | Delete

}

[88] Fix | Delete

[89] Fix | Delete

if (!empty($this->upgrader->strings[$string])) {

[90] Fix | Delete

$string = $this->upgrader->strings[$string];

[91] Fix | Delete

}

[92] Fix | Delete

[93] Fix | Delete

if (strpos($string, '%') !== false) {

[94] Fix | Delete

$args = func_get_args();

[95] Fix | Delete

$args = array_splice($args, 1);

[96] Fix | Delete

if (!empty($args)) {

[97] Fix | Delete

$string = vsprintf($string, $args);

[98] Fix | Delete

}

[99] Fix | Delete

}

[100] Fix | Delete

[101] Fix | Delete

$string = trim($string);

[102] Fix | Delete

[103] Fix | Delete

/** @handled function */

[104] Fix | Delete

// Only allow basic HTML in the messages, as it'll be used in emails/logs rather than direct browser output.

[105] Fix | Delete

$string = wp_kses($string, array(

[106] Fix | Delete

'a' => array(

[107] Fix | Delete

'href' => true

[108] Fix | Delete

),

[109] Fix | Delete

'br' => true,

[110] Fix | Delete

'em' => true,

[111] Fix | Delete

'strong' => true,

[112] Fix | Delete

));

[113] Fix | Delete

[114] Fix | Delete

if (empty($string)) {

[115] Fix | Delete

return;

[116] Fix | Delete

}

[117] Fix | Delete

[118] Fix | Delete

$this->messages[] = array(

[119] Fix | Delete

'message' => $string,

[120] Fix | Delete

'key' => $data,

[121] Fix | Delete

'args' => isset($args) ? $args : array(),

[122] Fix | Delete

);

[123] Fix | Delete

}

[124] Fix | Delete

[125] Fix | Delete

public function header()

[126] Fix | Delete

{

[127] Fix | Delete

ob_start();

[128] Fix | Delete

}

[129] Fix | Delete

[130] Fix | Delete

public function footer()

[131] Fix | Delete

{

[132] Fix | Delete

$output = ob_get_contents();

[133] Fix | Delete

if (!empty($output)) {

[134] Fix | Delete

$this->feedback($output);

[135] Fix | Delete

}

[136] Fix | Delete

ob_end_clean();

[137] Fix | Delete

}

[138] Fix | Delete

[139] Fix | Delete

public function bulk_header()

[140] Fix | Delete

{

[141] Fix | Delete

}

[142] Fix | Delete

[143] Fix | Delete

public function bulk_footer()

[144] Fix | Delete

{

[145] Fix | Delete

}

[146] Fix | Delete

[147] Fix | Delete

public function before()

[148] Fix | Delete

{

[149] Fix | Delete

}

[150] Fix | Delete

[151] Fix | Delete

public function after()

[152] Fix | Delete

{

[153] Fix | Delete

}

[154] Fix | Delete

[155] Fix | Delete

// Below was taken from WP_Upgrader_Skin, so we don't autoload it and cause trouble.

[156] Fix | Delete

public function decrement_update_count()

[157] Fix | Delete

{

[158] Fix | Delete

}

[159] Fix | Delete

[160] Fix | Delete

public function error($errors)

[161] Fix | Delete

{

[162] Fix | Delete

if (is_string($errors)) {

[163] Fix | Delete

$this->feedback($errors);

[164] Fix | Delete

[165] Fix | Delete

return;

[166] Fix | Delete

}

[167] Fix | Delete

[168] Fix | Delete

if (!$errors instanceof WP_Error || !$errors->get_error_code()) {

[169] Fix | Delete

return;

[170] Fix | Delete

}

[171] Fix | Delete

[172] Fix | Delete

foreach ($errors->get_error_messages() as $message) {

[173] Fix | Delete

if ($errors->get_error_data() && is_string($errors->get_error_data())) {

[174] Fix | Delete

$this->feedback($message.' '.esc_html(strip_tags($errors->get_error_data())));

[175] Fix | Delete

} else {

[176] Fix | Delete

$this->feedback($message);

[177] Fix | Delete

}

[178] Fix | Delete

}

[179] Fix | Delete

}

[180] Fix | Delete

[181] Fix | Delete

/**

[182] Fix | Delete

* @param WP_Upgrader $upgrader

[183] Fix | Delete

*/

[184] Fix | Delete

public function set_upgrader($upgrader)

[185] Fix | Delete

{

[186] Fix | Delete

if (is_object($upgrader)) {

[187] Fix | Delete

$this->upgrader = $upgrader;

[188] Fix | Delete

}

[189] Fix | Delete

$this->add_strings();

[190] Fix | Delete

}

[191] Fix | Delete

[192] Fix | Delete

public function add_strings()

[193] Fix | Delete

{

[194] Fix | Delete

}

[195] Fix | Delete

[196] Fix | Delete

public function set_result($result)

[197] Fix | Delete

{

[198] Fix | Delete

$this->result = $result;

[199] Fix | Delete

}

[200] Fix | Delete

}

[201] Fix | Delete

[202] Fix | Delete