<?php

[0] Fix | Delete

[1] Fix | Delete

// Exit if accessed directly

[2] Fix | Delete

if ( ! defined( 'ABSPATH' ) ) exit;

[3] Fix | Delete

[4] Fix | Delete

/**

[5] Fix | Delete

* Allows plugins to use their own update API.

[6] Fix | Delete

*

[7] Fix | Delete

* @author Easy Digital Downloads

[8] Fix | Delete

* @version 1.6.18

[9] Fix | Delete

*/

[10] Fix | Delete

class EDD_SL_Plugin_Updater {

[11] Fix | Delete

[12] Fix | Delete

private $api_url = '';

[13] Fix | Delete

private $api_data = array();

[14] Fix | Delete

private $name = '';

[15] Fix | Delete

private $slug = '';

[16] Fix | Delete

private $version = '';

[17] Fix | Delete

private $wp_override = false;

[18] Fix | Delete

private $cache_key = '';

[19] Fix | Delete

private $beta = false;

[20] Fix | Delete

private $health_check_timeout = 5;

[21] Fix | Delete

[22] Fix | Delete

/**

[23] Fix | Delete

* Class constructor.

[24] Fix | Delete

*

[25] Fix | Delete

* @uses plugin_basename()

[26] Fix | Delete

* @uses hook()

[27] Fix | Delete

*

[28] Fix | Delete

* @param string $_api_url The URL pointing to the custom API endpoint.

[29] Fix | Delete

* @param string $_plugin_file Path to the plugin file.

[30] Fix | Delete

* @param array $_api_data Optional data to send with API calls.

[31] Fix | Delete

*/

[32] Fix | Delete

public function __construct( $_api_url, $_plugin_file, $_api_data = null ) {

[33] Fix | Delete

[34] Fix | Delete

global $edd_plugin_data;

[35] Fix | Delete

[36] Fix | Delete

$this->api_url = trailingslashit( $_api_url );

[37] Fix | Delete

$this->api_data = $_api_data;

[38] Fix | Delete

$this->name = plugin_basename( $_plugin_file );

[39] Fix | Delete

$this->slug = basename( $_plugin_file, '.php' );

[40] Fix | Delete

$this->version = $_api_data['version'];

[41] Fix | Delete

$this->wp_override = isset( $_api_data['wp_override'] ) ? (bool) $_api_data['wp_override'] : false;

[42] Fix | Delete

$this->beta = ! empty( $this->api_data['beta'] ) ? true : false;

[43] Fix | Delete

$this->cache_key = 'edd_sl_' . md5( serialize( $this->slug . $this->api_data['license'] . $this->beta ) );

[44] Fix | Delete

[45] Fix | Delete

$edd_plugin_data[ $this->slug ] = $this->api_data;

[46] Fix | Delete

[47] Fix | Delete

// Set up hooks.

[48] Fix | Delete

$this->init();

[49] Fix | Delete

[50] Fix | Delete

}

[51] Fix | Delete

[52] Fix | Delete

/**

[53] Fix | Delete

* Set up WordPress filters to hook into WP's update process.

[54] Fix | Delete

*

[55] Fix | Delete

* @uses add_filter()

[56] Fix | Delete

*

[57] Fix | Delete

* @return void

[58] Fix | Delete

*/

[59] Fix | Delete

public function init() {

[60] Fix | Delete

[61] Fix | Delete

add_filter( 'pre_set_site_transient_update_plugins', array( $this, 'check_update' ) );

[62] Fix | Delete

add_filter( 'plugins_api', array( $this, 'plugins_api_filter' ), 10, 3 );

[63] Fix | Delete

remove_action( 'after_plugin_row_' . $this->name, 'wp_plugin_update_row', 10 );

[64] Fix | Delete

add_action( 'after_plugin_row_' . $this->name, array( $this, 'show_update_notification' ), 10, 2 );

[65] Fix | Delete

add_action( 'admin_init', array( $this, 'show_changelog' ) );

[66] Fix | Delete

[67] Fix | Delete

}

[68] Fix | Delete

[69] Fix | Delete

/**

[70] Fix | Delete

* Check for Updates at the defined API endpoint and modify the update array.

[71] Fix | Delete

*

[72] Fix | Delete

* This function dives into the update API just when WordPress creates its update array,

[73] Fix | Delete

* then adds a custom API call and injects the custom plugin data retrieved from the API.

[74] Fix | Delete

* It is reassembled from parts of the native WordPress plugin update code.

[75] Fix | Delete

* See wp-includes/update.php line 121 for the original wp_update_plugins() function.

[76] Fix | Delete

*

[77] Fix | Delete

* @uses api_request()

[78] Fix | Delete

*

[79] Fix | Delete

* @param array $_transient_data Update array build by WordPress.

[80] Fix | Delete

* @return array Modified update array with custom plugin data.

[81] Fix | Delete

*/

[82] Fix | Delete

public function check_update( $_transient_data ) {

[83] Fix | Delete

[84] Fix | Delete

global $pagenow;

[85] Fix | Delete

[86] Fix | Delete

if ( ! is_object( $_transient_data ) ) {

[87] Fix | Delete

$_transient_data = new stdClass;

[88] Fix | Delete

}

[89] Fix | Delete

[90] Fix | Delete

if ( 'plugins.php' == $pagenow && is_multisite() ) {

[91] Fix | Delete

return $_transient_data;

[92] Fix | Delete

}

[93] Fix | Delete

[94] Fix | Delete

if ( ! empty( $_transient_data->response ) && ! empty( $_transient_data->response[ $this->name ] ) && false === $this->wp_override ) {

[95] Fix | Delete

return $_transient_data;

[96] Fix | Delete

}

[97] Fix | Delete

[98] Fix | Delete

$version_info = $this->get_cached_version_info();

[99] Fix | Delete

[100] Fix | Delete

if ( false === $version_info ) {

[101] Fix | Delete

$version_info = $this->api_request( 'plugin_latest_version', array( 'slug' => $this->slug, 'beta' => $this->beta ) );

[102] Fix | Delete

[103] Fix | Delete

$this->set_version_info_cache( $version_info );

[104] Fix | Delete

[105] Fix | Delete

}

[106] Fix | Delete

[107] Fix | Delete

if ( false !== $version_info && is_object( $version_info ) && isset( $version_info->new_version ) ) {

[108] Fix | Delete

[109] Fix | Delete

if ( version_compare( $this->version, $version_info->new_version, '<' ) ) {

[110] Fix | Delete

[111] Fix | Delete

$_transient_data->response[ $this->name ] = $version_info;

[112] Fix | Delete

[113] Fix | Delete

// Make sure the plugin property is set to the plugin's name/location. See issue 1463 on Software Licensing's GitHub repo.

[114] Fix | Delete

$_transient_data->response[ $this->name ]->plugin = $this->name;

[115] Fix | Delete

[116] Fix | Delete

}

[117] Fix | Delete

[118] Fix | Delete

$_transient_data->last_checked = time();

[119] Fix | Delete

$_transient_data->checked[ $this->name ] = $this->version;

[120] Fix | Delete

[121] Fix | Delete

}

[122] Fix | Delete

[123] Fix | Delete

return $_transient_data;

[124] Fix | Delete

}

[125] Fix | Delete

[126] Fix | Delete

/**

[127] Fix | Delete

* show update nofication row -- needed for multisite subsites, because WP won't tell you otherwise!

[128] Fix | Delete

*

[129] Fix | Delete

* @param string $file

[130] Fix | Delete

* @param array $plugin

[131] Fix | Delete

*/

[132] Fix | Delete

public function show_update_notification( $file, $plugin ) {

[133] Fix | Delete

[134] Fix | Delete

if ( is_network_admin() ) {

[135] Fix | Delete

return;

[136] Fix | Delete

}

[137] Fix | Delete

[138] Fix | Delete

if( ! current_user_can( 'update_plugins' ) ) {

[139] Fix | Delete

return;

[140] Fix | Delete

}

[141] Fix | Delete

[142] Fix | Delete

if( ! is_multisite() ) {

[143] Fix | Delete

return;

[144] Fix | Delete

}

[145] Fix | Delete

[146] Fix | Delete

if ( $this->name != $file ) {

[147] Fix | Delete

return;

[148] Fix | Delete

}

[149] Fix | Delete

[150] Fix | Delete

// Remove our filter on the site transient

[151] Fix | Delete

remove_filter( 'pre_set_site_transient_update_plugins', array( $this, 'check_update' ), 10 );

[152] Fix | Delete

[153] Fix | Delete

$update_cache = get_site_transient( 'update_plugins' );

[154] Fix | Delete

[155] Fix | Delete

$update_cache = is_object( $update_cache ) ? $update_cache : new stdClass();

[156] Fix | Delete

[157] Fix | Delete

if ( empty( $update_cache->response ) || empty( $update_cache->response[ $this->name ] ) ) {

[158] Fix | Delete

[159] Fix | Delete

$version_info = $this->get_cached_version_info();

[160] Fix | Delete

[161] Fix | Delete

if ( false === $version_info ) {

[162] Fix | Delete

$version_info = $this->api_request( 'plugin_latest_version', array( 'slug' => $this->slug, 'beta' => $this->beta ) );

[163] Fix | Delete

[164] Fix | Delete

// Since we disabled our filter for the transient, we aren't running our object conversion on banners, sections, or icons. Do this now:

[165] Fix | Delete

if ( isset( $version_info->banners ) && ! is_array( $version_info->banners ) ) {

[166] Fix | Delete

$version_info->banners = $this->convert_object_to_array( $version_info->banners );

[167] Fix | Delete

}

[168] Fix | Delete

[169] Fix | Delete

if ( isset( $version_info->sections ) && ! is_array( $version_info->sections ) ) {

[170] Fix | Delete

$version_info->sections = $this->convert_object_to_array( $version_info->sections );

[171] Fix | Delete

}

[172] Fix | Delete

[173] Fix | Delete

if ( isset( $version_info->icons ) && ! is_array( $version_info->icons ) ) {

[174] Fix | Delete

$version_info->icons = $this->convert_object_to_array( $version_info->icons );

[175] Fix | Delete

}

[176] Fix | Delete

[177] Fix | Delete

$this->set_version_info_cache( $version_info );

[178] Fix | Delete

}

[179] Fix | Delete

[180] Fix | Delete

if ( ! is_object( $version_info ) ) {

[181] Fix | Delete

return;

[182] Fix | Delete

}

[183] Fix | Delete

[184] Fix | Delete

if ( version_compare( $this->version, $version_info->new_version, '<' ) ) {

[185] Fix | Delete

[186] Fix | Delete

$update_cache->response[ $this->name ] = $version_info;

[187] Fix | Delete

[188] Fix | Delete

}

[189] Fix | Delete

[190] Fix | Delete

$update_cache->last_checked = time();

[191] Fix | Delete

$update_cache->checked[ $this->name ] = $this->version;

[192] Fix | Delete

[193] Fix | Delete

set_site_transient( 'update_plugins', $update_cache );

[194] Fix | Delete

[195] Fix | Delete

} else {

[196] Fix | Delete

[197] Fix | Delete

$version_info = $update_cache->response[ $this->name ];

[198] Fix | Delete

[199] Fix | Delete

}

[200] Fix | Delete

[201] Fix | Delete

// Restore our filter

[202] Fix | Delete

add_filter( 'pre_set_site_transient_update_plugins', array( $this, 'check_update' ) );

[203] Fix | Delete

[204] Fix | Delete

if ( ! empty( $update_cache->response[ $this->name ] ) && version_compare( $this->version, $version_info->new_version, '<' ) ) {

[205] Fix | Delete

[206] Fix | Delete

// build a plugin list row, with update notification

[207] Fix | Delete

$wp_list_table = _get_list_table( 'WP_Plugins_List_Table' );

[208] Fix | Delete

# <tr class="plugin-update-tr"><td colspan="' . $wp_list_table->get_column_count() . '" class="plugin-update colspanchange">

[209] Fix | Delete

echo '<tr class="plugin-update-tr" id="' . $this->slug . '-update" data-slug="' . $this->slug . '" data-plugin="' . $this->slug . '/' . $file . '">';

[210] Fix | Delete

echo '<td colspan="3" class="plugin-update colspanchange">';

[211] Fix | Delete

echo '<div class="update-message notice inline notice-warning notice-alt">';

[212] Fix | Delete

[213] Fix | Delete

$changelog_link = self_admin_url( 'index.php?edd_sl_action=view_plugin_changelog&plugin=' . $this->name . '&slug=' . $this->slug . '&TB_iframe=true&width=772&height=911' );

[214] Fix | Delete

[215] Fix | Delete

if ( empty( $version_info->download_link ) ) {

[216] Fix | Delete

printf(

[217] Fix | Delete

__( 'There is a new version of %1$s available. %2$sView version %3$s details%4$s.', 'easy-digital-downloads' ),

[218] Fix | Delete

esc_html( $version_info->name ),

[219] Fix | Delete

'<a target="_blank" class="thickbox" href="' . esc_url( $changelog_link ) . '">',

[220] Fix | Delete

esc_html( $version_info->new_version ),

[221] Fix | Delete

'</a>'

[222] Fix | Delete

);

[223] Fix | Delete

} else {

[224] Fix | Delete

printf(

[225] Fix | Delete

__( 'There is a new version of %1$s available. %2$sView version %3$s details%4$s or %5$supdate now%6$s.', 'easy-digital-downloads' ),

[226] Fix | Delete

esc_html( $version_info->name ),

[227] Fix | Delete

'<a target="_blank" class="thickbox" href="' . esc_url( $changelog_link ) . '">',

[228] Fix | Delete

esc_html( $version_info->new_version ),

[229] Fix | Delete

'</a>',

[230] Fix | Delete

'<a href="' . esc_url( wp_nonce_url( self_admin_url( 'update.php?action=upgrade-plugin&plugin=' ) . $this->name, 'upgrade-plugin_' . $this->name ) ) .'">',

[231] Fix | Delete

'</a>'

[232] Fix | Delete

);

[233] Fix | Delete

}

[234] Fix | Delete

[235] Fix | Delete

do_action( "in_plugin_update_message-{$file}", $plugin, $version_info );

[236] Fix | Delete

[237] Fix | Delete

echo '</div></td></tr>';

[238] Fix | Delete

}

[239] Fix | Delete

}

[240] Fix | Delete

[241] Fix | Delete

/**

[242] Fix | Delete

* Updates information on the "View version x.x details" page with custom data.

[243] Fix | Delete

*

[244] Fix | Delete

* @uses api_request()

[245] Fix | Delete

*

[246] Fix | Delete

* @param mixed $_data

[247] Fix | Delete

* @param string $_action

[248] Fix | Delete

* @param object $_args

[249] Fix | Delete

* @return object $_data

[250] Fix | Delete

*/

[251] Fix | Delete

public function plugins_api_filter( $_data, $_action = '', $_args = null ) {

[252] Fix | Delete

[253] Fix | Delete

if ( $_action != 'plugin_information' ) {

[254] Fix | Delete

[255] Fix | Delete

return $_data;

[256] Fix | Delete

[257] Fix | Delete

}

[258] Fix | Delete

[259] Fix | Delete

if ( ! isset( $_args->slug ) || ( $_args->slug != $this->slug ) ) {

[260] Fix | Delete

[261] Fix | Delete

return $_data;

[262] Fix | Delete

[263] Fix | Delete

}

[264] Fix | Delete

[265] Fix | Delete

$to_send = array(

[266] Fix | Delete

'slug' => $this->slug,

[267] Fix | Delete

'is_ssl' => is_ssl(),

[268] Fix | Delete

'fields' => array(

[269] Fix | Delete

'banners' => array(),

[270] Fix | Delete

'reviews' => false,

[271] Fix | Delete

'icons' => array(),

[272] Fix | Delete

)

[273] Fix | Delete

);

[274] Fix | Delete

[275] Fix | Delete

$cache_key = 'edd_api_request_' . md5( serialize( $this->slug . $this->api_data['license'] . $this->beta ) );

[276] Fix | Delete

[277] Fix | Delete

// Get the transient where we store the api request for this plugin for 24 hours

[278] Fix | Delete

$edd_api_request_transient = $this->get_cached_version_info( $cache_key );

[279] Fix | Delete

[280] Fix | Delete

//If we have no transient-saved value, run the API, set a fresh transient with the API value, and return that value too right now.

[281] Fix | Delete

if ( empty( $edd_api_request_transient ) ) {

[282] Fix | Delete

[283] Fix | Delete

$api_response = $this->api_request( 'plugin_information', $to_send );

[284] Fix | Delete

[285] Fix | Delete

// Expires in 3 hours

[286] Fix | Delete

$this->set_version_info_cache( $api_response, $cache_key );

[287] Fix | Delete

[288] Fix | Delete

if ( false !== $api_response ) {

[289] Fix | Delete

$_data = $api_response;

[290] Fix | Delete

}

[291] Fix | Delete

[292] Fix | Delete

} else {

[293] Fix | Delete

$_data = $edd_api_request_transient;

[294] Fix | Delete

}

[295] Fix | Delete

[296] Fix | Delete

// Convert sections into an associative array, since we're getting an object, but Core expects an array.

[297] Fix | Delete

if ( isset( $_data->sections ) && ! is_array( $_data->sections ) ) {

[298] Fix | Delete

$_data->sections = $this->convert_object_to_array( $_data->sections );

[299] Fix | Delete

}

[300] Fix | Delete

[301] Fix | Delete

// Convert banners into an associative array, since we're getting an object, but Core expects an array.

[302] Fix | Delete

if ( isset( $_data->banners ) && ! is_array( $_data->banners ) ) {

[303] Fix | Delete

$_data->banners = $this->convert_object_to_array( $_data->banners );

[304] Fix | Delete

}

[305] Fix | Delete

[306] Fix | Delete

// Convert icons into an associative array, since we're getting an object, but Core expects an array.

[307] Fix | Delete

if ( isset( $_data->icons ) && ! is_array( $_data->icons ) ) {

[308] Fix | Delete

$_data->icons = $this->convert_object_to_array( $_data->icons );

[309] Fix | Delete

}

[310] Fix | Delete

[311] Fix | Delete

if( ! isset( $_data->plugin ) ) {

[312] Fix | Delete

$_data->plugin = $this->name;

[313] Fix | Delete

}

[314] Fix | Delete

[315] Fix | Delete

return $_data;

[316] Fix | Delete

}

[317] Fix | Delete

[318] Fix | Delete

/**

[319] Fix | Delete

* Convert some objects to arrays when injecting data into the update API

[320] Fix | Delete

*

[321] Fix | Delete

* Some data like sections, banners, and icons are expected to be an associative array, however due to the JSON

[322] Fix | Delete

* decoding, they are objects. This method allows us to pass in the object and return an associative array.

[323] Fix | Delete

*

[324] Fix | Delete

* @since 3.6.5

[325] Fix | Delete

*

[326] Fix | Delete

* @param stdClass $data

[327] Fix | Delete

*

[328] Fix | Delete

* @return array

[329] Fix | Delete

*/

[330] Fix | Delete

private function convert_object_to_array( $data ) {

[331] Fix | Delete

$new_data = array();

[332] Fix | Delete

foreach ( $data as $key => $value ) {

[333] Fix | Delete

$new_data[ $key ] = $value;

[334] Fix | Delete

}

[335] Fix | Delete

[336] Fix | Delete

return $new_data;

[337] Fix | Delete

}

[338] Fix | Delete

[339] Fix | Delete

/**

[340] Fix | Delete

* Disable SSL verification in order to prevent download update failures

[341] Fix | Delete

*

[342] Fix | Delete

* @param array $args

[343] Fix | Delete

* @param string $url

[344] Fix | Delete

* @return object $array

[345] Fix | Delete

*/

[346] Fix | Delete

public function http_request_args( $args, $url ) {

[347] Fix | Delete

[348] Fix | Delete

$verify_ssl = $this->verify_ssl();

[349] Fix | Delete

if ( strpos( $url, 'https://' ) !== false && strpos( $url, 'edd_action=package_download' ) ) {

[350] Fix | Delete

$args['sslverify'] = $verify_ssl;

[351] Fix | Delete

}

[352] Fix | Delete

return $args;

[353] Fix | Delete

[354] Fix | Delete

}

[355] Fix | Delete

[356] Fix | Delete

/**

[357] Fix | Delete

* Calls the API and, if successfull, returns the object delivered by the API.

[358] Fix | Delete

*

[359] Fix | Delete

* @uses get_bloginfo()

[360] Fix | Delete

* @uses wp_remote_post()

[361] Fix | Delete

* @uses is_wp_error()

[362] Fix | Delete

*

[363] Fix | Delete

* @param string $_action The requested action.

[364] Fix | Delete

* @param array $_data Parameters for the API action.

[365] Fix | Delete

* @return false|object

[366] Fix | Delete

*/

[367] Fix | Delete

private function api_request( $_action, $_data ) {

[368] Fix | Delete

[369] Fix | Delete

global $wp_version, $edd_plugin_url_available;

[370] Fix | Delete

[371] Fix | Delete

$verify_ssl = $this->verify_ssl();

[372] Fix | Delete

[373] Fix | Delete

// Do a quick status check on this domain if we haven't already checked it.

[374] Fix | Delete

$store_hash = md5( $this->api_url );

[375] Fix | Delete

if ( ! is_array( $edd_plugin_url_available ) || ! isset( $edd_plugin_url_available[ $store_hash ] ) ) {

[376] Fix | Delete

$test_url_parts = parse_url( $this->api_url );

[377] Fix | Delete

[378] Fix | Delete

$scheme = ! empty( $test_url_parts['scheme'] ) ? $test_url_parts['scheme'] : 'http';

[379] Fix | Delete

$host = ! empty( $test_url_parts['host'] ) ? $test_url_parts['host'] : '';

[380] Fix | Delete

$port = ! empty( $test_url_parts['port'] ) ? ':' . $test_url_parts['port'] : '';

[381] Fix | Delete

[382] Fix | Delete

if ( empty( $host ) ) {

[383] Fix | Delete

$edd_plugin_url_available[ $store_hash ] = false;

[384] Fix | Delete

} else {

[385] Fix | Delete

$test_url = $scheme . '://' . $host . $port;

[386] Fix | Delete

$response = wp_remote_get( $test_url, array( 'timeout' => $this->health_check_timeout, 'sslverify' => $verify_ssl ) );

[387] Fix | Delete

$edd_plugin_url_available[ $store_hash ] = is_wp_error( $response ) ? false : true;

[388] Fix | Delete

}

[389] Fix | Delete

}

[390] Fix | Delete

[391] Fix | Delete

if ( false === $edd_plugin_url_available[ $store_hash ] ) {

[392] Fix | Delete

return;

[393] Fix | Delete

}

[394] Fix | Delete

[395] Fix | Delete

$data = array_merge( $this->api_data, $_data );

[396] Fix | Delete

[397] Fix | Delete

if ( $data['slug'] != $this->slug ) {

[398] Fix | Delete

return;

[399] Fix | Delete

}

[400] Fix | Delete

[401] Fix | Delete

if( $this->api_url == trailingslashit ( home_url() ) ) {

[402] Fix | Delete

return false; // Don't allow a plugin to ping itself

[403] Fix | Delete

}

[404] Fix | Delete

[405] Fix | Delete

$api_params = array(

[406] Fix | Delete

'edd_action' => 'get_version',

[407] Fix | Delete

'license' => ! empty( $data['license'] ) ? $data['license'] : '',

[408] Fix | Delete

'item_name' => isset( $data['item_name'] ) ? $data['item_name'] : false,

[409] Fix | Delete

'item_id' => isset( $data['item_id'] ) ? $data['item_id'] : false,

[410] Fix | Delete

'version' => isset( $data['version'] ) ? $data['version'] : false,

[411] Fix | Delete

'slug' => $data['slug'],

[412] Fix | Delete

'author' => $data['author'],

[413] Fix | Delete

'url' => home_url(),

[414] Fix | Delete

'beta' => ! empty( $data['beta'] ),

[415] Fix | Delete

);

[416] Fix | Delete

[417] Fix | Delete

$request = wp_remote_post( $this->api_url, array( 'timeout' => 15, 'sslverify' => $verify_ssl, 'body' => $api_params ) );

[418] Fix | Delete

[419] Fix | Delete

if ( ! is_wp_error( $request ) ) {

[420] Fix | Delete

$request = json_decode( wp_remote_retrieve_body( $request ) );

[421] Fix | Delete

}

[422] Fix | Delete

[423] Fix | Delete

if ( $request && isset( $request->sections ) ) {

[424] Fix | Delete

$request->sections = maybe_unserialize( $request->sections );

[425] Fix | Delete

} else {

[426] Fix | Delete

$request = false;

[427] Fix | Delete

}

[428] Fix | Delete

[429] Fix | Delete

if ( $request && isset( $request->banners ) ) {

[430] Fix | Delete

$request->banners = maybe_unserialize( $request->banners );

[431] Fix | Delete

}

[432] Fix | Delete

[433] Fix | Delete

if ( $request && isset( $request->icons ) ) {

[434] Fix | Delete

$request->icons = maybe_unserialize( $request->icons );

[435] Fix | Delete

}

[436] Fix | Delete

[437] Fix | Delete

if( ! empty( $request->sections ) ) {

[438] Fix | Delete

foreach( $request->sections as $key => $section ) {

[439] Fix | Delete

$request->$key = (array) $section;

[440] Fix | Delete

}

[441] Fix | Delete

}

[442] Fix | Delete

[443] Fix | Delete

return $request;

[444] Fix | Delete

}

[445] Fix | Delete

[446] Fix | Delete

public function show_changelog() {

[447] Fix | Delete

[448] Fix | Delete

global $edd_plugin_data;

[449] Fix | Delete

[450] Fix | Delete

if( empty( $_REQUEST['edd_sl_action'] ) || 'view_plugin_changelog' != $_REQUEST['edd_sl_action'] ) {

[451] Fix | Delete

return;

[452] Fix | Delete

}

[453] Fix | Delete

[454] Fix | Delete

if( empty( $_REQUEST['plugin'] ) ) {

[455] Fix | Delete

return;

[456] Fix | Delete

}

[457] Fix | Delete

[458] Fix | Delete

if( empty( $_REQUEST['slug'] ) ) {

[459] Fix | Delete

return;

[460] Fix | Delete

}

[461] Fix | Delete

[462] Fix | Delete

if( ! current_user_can( 'update_plugins' ) ) {

[463] Fix | Delete

wp_die( esc_html__( 'You do not have permission to install plugin updates', 'easy-digital-downloads' ), esc_html__( 'Error', 'easy-digital-downloads' ), array( 'response' => 403 ) );

[464] Fix | Delete

}

[465] Fix | Delete

[466] Fix | Delete

$data = $edd_plugin_data[WPN_Helper::sanitize_text_field($_REQUEST['slug'])];

[467] Fix | Delete

$beta = ! empty( $data['beta'] ) ? true : false;

[468] Fix | Delete

$cache_key = md5( 'edd_plugin_' . sanitize_key( $_REQUEST['plugin'] ) . '_' . $beta . '_version_info' );

[469] Fix | Delete

$version_info = $this->get_cached_version_info( $cache_key );

[470] Fix | Delete

[471] Fix | Delete

if( false === $version_info ) {

[472] Fix | Delete

[473] Fix | Delete

$api_params = array(

[474] Fix | Delete

'edd_action' => 'get_version',

[475] Fix | Delete

'item_name' => isset( $data['item_name'] ) ? $data['item_name'] : false,

[476] Fix | Delete

'item_id' => isset( $data['item_id'] ) ? $data['item_id'] : false,

[477] Fix | Delete

'slug' => WPN_Helper::sanitize_text_field($_REQUEST['slug']),

[478] Fix | Delete

'author' => $data['author'],

[479] Fix | Delete

'url' => home_url(),

[480] Fix | Delete

'beta' => ! empty( $data['beta'] )

[481] Fix | Delete

);

[482] Fix | Delete

[483] Fix | Delete

$verify_ssl = $this->verify_ssl();

[484] Fix | Delete

$request = wp_remote_post( $this->api_url, array( 'timeout' => 15, 'sslverify' => $verify_ssl, 'body' => $api_params ) );

[485] Fix | Delete

[486] Fix | Delete

if ( ! is_wp_error( $request ) ) {

[487] Fix | Delete

$version_info = json_decode( wp_remote_retrieve_body( $request ) );

[488] Fix | Delete

}

[489] Fix | Delete

[490] Fix | Delete

[491] Fix | Delete

if ( ! empty( $version_info ) && isset( $version_info->sections ) ) {

[492] Fix | Delete

$version_info->sections = maybe_unserialize( $version_info->sections );

[493] Fix | Delete

} else {

[494] Fix | Delete

$version_info = false;

[495] Fix | Delete

}

[496] Fix | Delete

[497] Fix | Delete

if( ! empty( $version_info ) ) {

[498] Fix | Delete

foreach( $version_info->sections as $key => $section ) {

[499] Fix | Delete