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<?php
/**/
// TEMP: Enable update check on every request. Normally you don't need this! This is for testing only!
//set_site_transient('update_themes', null);
// NOTE: All variables and functions will need to be prefixed properly to allow multiple plugins to be updated
/******************Change this*******************/
$api_url = 'http://localhost/api/';
/************************************************/
/*******************Child Theme******************
//Use this section to provide updates for a child theme
//If using on child theme be sure to prefix all functions properly to avoid
//function exists errors
if(function_exists('wp_get_theme')){
$theme_data = wp_get_theme(get_option('stylesheet'));
$theme_version = $theme_data->Version;
} else {
$theme_data = get_theme_data( get_stylesheet_directory() . '/style.css');
$theme_version = $theme_data['Version'];
}
$theme_base = get_option('stylesheet');
**************************************************/
/***********************Parent Theme**************/
if(function_exists('wp_get_theme')){
$theme_data = wp_get_theme(get_option('template'));
$theme_version = $theme_data->Version;
} else {
$theme_data = get_theme_data( TEMPLATEPATH . '/style.css');
$theme_version = $theme_data['Version'];
}
$theme_base = get_option('template');
/**************************************************/
//Uncomment below to find the theme slug that will need to be setup on the api server
//var_dump($theme_base);
add_filter('pre_set_site_transient_update_themes', 'check_for_update');
function check_for_update($checked_data) {
global $wp_version, $theme_version, $theme_base, $api_url;
$request = array(
'slug' => $theme_base,
'version' => $theme_version
);
// Start checking for an update
$send_for_check = array(
'body' => array(
'action' => 'theme_update',
'request' => serialize($request),
'api-key' => md5(get_bloginfo('url'))
),
'user-agent' => 'WordPress/' . $wp_version . '; ' . get_bloginfo('url')
);
$raw_response = wp_remote_post($api_url, $send_for_check);
if (!is_wp_error($raw_response) && ($raw_response['response']['code'] == 200))
$response = unserialize($raw_response['body']);
// Feed the update data into WP updater
if (!empty($response))
$checked_data->response[$theme_base] = $response;
return $checked_data;
}
// Take over the Theme info screen on WP multisite
add_filter('themes_api', 'my_theme_api_call', 10, 3);
function my_theme_api_call($def, $action, $args) {
global $theme_base, $api_url, $theme_version, $api_url;
if ($args->slug != $theme_base)
return false;
// Get the current version
$args->version = $theme_version;
$request_string = prepare_request($action, $args);
$request = wp_remote_post($api_url, $request_string);
if (is_wp_error($request)) {
$res = new WP_Error('themes_api_failed', __('An Unexpected HTTP Error occurred during the API request.</p> <p><a href="?" onclick="document.location.reload(); return false;">Try again</a>'), $request->get_error_message());
} else {
$res = unserialize($request['body']);
if ($res === false)
$res = new WP_Error('themes_api_failed', __('An unknown error occurred'), $request['body']);
}
return $res;
}
if (is_admin())
$current = get_transient('update_themes');
?>
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