function pre_http_request($pre, $args, $url)
{
$this->args = wp_parse_args($args, array('authentication' => NULL, 'username' => NULL, 'password' => NULL));
// Ruh roh...
if (!is_null($this->args['authentication'])) {
switch ($this->args['authentication']) {
case '-':
// No HTTP Auth method. Remove this stuff.
$this->args['authentication'] = NULL;
$this->args['username'] = NULL;
$this->args['password'] = NULL;
break;
case 'basic':
if ($this->have_curl($args, $url)) {
// Don't need to do anything. http_api_curl hook takes care
// of it.
break;
} elseif ($this->have_streams($args, $url)) {
// curl has a nice native way to jam in the username and
// passwd but streams and fsockopen do not. So we have to
// make a recursive call with the credentials in the URL.
// Wee ha!
$method = $this->args['authentication'];
$credentials = $this->args['username'];
if (!is_null($this->args['password'])) {
$credentials .= ':' . $args['password'];
}
// Remove these so we don't recurse all the way down
unset($this->args['authentication']);
unset($this->args['username']);
unset($this->args['password']);
$url = preg_replace('!(https?://)!', '$1' . $credentials . '@', $url);
// Subsidiary request
$pre = wp_remote_request($url, $this->args);
break;
}
case 'digest':
if ($this->have_curl($args, $url)) {
// Don't need to do anything. http_api_curl hook takes care
// of it.
break;
}
default:
if (is_callable('WP_Http', '_get_first_available_transport')) {
$trans = WP_Http::_get_first_available_transport($args, $url);
if (!$trans) {
$trans = WP_Http::_get_first_available_transport(array(), $url);
}
} elseif (is_callable('WP_Http', '_getTransport')) {
$transports = WP_Http::_getTransport($args);
$trans = get_class(reset($transports));
} else {
$trans = 'HTTP';
}
$pre = new WP_Error('http_request_failed', sprintf(__('%s cannot use %s authentication with the %s transport.'), __CLASS__, $args['authentication'], $trans));
}
}
return $pre;
}
/**
* Ajax: Return blog info
*/
public function tm_aj_get_bloginfo($data_args)
{
try {
$http_api_transports = apply_filters('http_api_transports', array('curl', 'streams'), array(), $this->api);
$http = new WP_Http();
$vars = array("name" => get_bloginfo("name"), "description" => get_bloginfo("description"), "wpurl" => get_bloginfo("wpurl"), "url" => get_bloginfo("url"), "version" => get_bloginfo("version"), "language" => get_bloginfo("language"), "pingback_url" => get_bloginfo("pingback_url"), "rss2_url" => get_bloginfo("rss2_url"), "timezone_string" => get_option("timezone_string"), "gmt_offset" => get_option("gmt_offset"), "plugin_version" => $this->version, "plugin_build" => $this->build, "is_wp_vip" => $this->is_wp_vip, "charset" => get_bloginfo('charset'), "first_transport" => $http->_get_first_available_transport($this->api), "all_transports" => implode(',', $http_api_transports), "is_multisite" => is_multisite(), "base64_decode_disabled" => $this->base64_decode_disabled, "php_disabled_fn" => ini_get('disable_functions'), "php_disabled_cl" => ini_get('disable_classes'));
if (isset($_GET['tm_debug']) || isset($data_args['tm_debug'])) {
$vars["debug"] = array();
$vars["debug"]["server_time"] = time();
$vars["debug"]["server_date"] = date('c');
$vars["debug"]["site_url"] = get_option('siteurl');
$vars["debug"]["php_version"] = phpversion();
$theme = wp_get_theme();
$vars["debug"]["theme"] = array();
$vars["debug"]["theme"]["Name"] = $theme->get('Name');
$vars["debug"]["theme"]["ThemeURI"] = $theme->get('ThemeURI');
$vars["debug"]["theme"]["Description"] = $theme->get('Description');
$vars["debug"]["theme"]["Author"] = $theme->get('Author');
$vars["debug"]["theme"]["AuthorURI"] = $theme->get('AuthorURI');
$vars["debug"]["theme"]["Version"] = $theme->get('Version');
$vars["debug"]["theme"]["Template"] = $theme->get('Template');
$vars["debug"]["theme"]["Status"] = $theme->get('Status');
$vars["debug"]["theme"]["Tags"] = $theme->get('Tags');
$vars["debug"]["theme"]["TextDomain"] = $theme->get('TextDomain');
$vars["debug"]["theme"]["DomainPath"] = $theme->get('DomainPath');
$vars["debug"]["plugins"] = $this->get_installed_plugins();
}
$this->respond_json_and_die($this->array_decode_entities($vars));
} catch (Exception $e) {
$this->respond_exception_and_die($e);
}
}
function wpgform_curl_transport_missing_notice()
{
$wpgform_options = wpgform_get_plugin_options();
// Skip check if disabled in settings
if ($wpgform_options['curl_transport_missing_message']) {
return;
}
// Test for cURL transport
$t = new WP_Http();
if (strtolower($t->_get_first_available_transport('')) != 'wp_http_curl') {
?>
<div class="update-nag">
<?php
_e('The <a href="http://codex.wordpress.org/HTTP_API">WordPress HTTP API</a> cURL transport was not detected. The Google Forms plugin may not operate correctly.', WPGFORM_I18N_DOMAIN);
?>
<br />
<small>
<?php
printf(__('This notification may be hidden via a setting on the <a href="%s">Google Forms settings page</a>.', WPGFORM_I18N_DOMAIN), admin_url('options-general.php?page=wpgform-options.php'));
?>
</small>
</div>
<?php
}
unset($t);
}
/**
* Print and request user for Google in profile. Token link present
* uses if settings in user level
* run by action 'show_user_profile' from user-edit.php
*
* @param object $user
*/
function user_profile($user)
{
if (!current_user_can('picasa_dialog')) {
return;
}
if ($this->options['pe2_level'] != 'user') {
return;
}
$user_id = $user->ID;
if (isset($_GET['revoke'])) {
$response = $this->get_feed("https://www.google.com/accounts/AuthSubRevokeToken");
if (is_wp_error($response)) {
$message = __('Google returned error: ', 'pe2') . $response->get_error_message();
} else {
$message = __('Private access revoked', 'pe2');
}
delete_user_meta($user_id, 'pe2_token');
$this->options['pe2_token'] = '';
}
if (isset($_GET['message']) && $_GET['message']) {
$message = esc_html(stripcslashes($_GET['message']));
}
if (!get_user_meta($user_id, 'pe2_user_name', true) && current_user_can('manage_options')) {
update_user_meta($user_id, 'pe2_user_name', $this->options['pe2_user_name']);
if ($this->options['pe2_token']) {
update_user_meta($user_id, 'pe2_token', $this->options['pe2_token']);
}
}
?>
<h3><?php
_e('Google+ Express access', 'pe2');
?>
</h3>
<?php
if ($message) {
echo '<div id="picasa-express-x2-message" class="updated"><p><strong>' . $message . '</strong></p></div>';
}
?>
<table class="form-table">
<?php
$user = get_user_meta($user_id, 'pe2_user_name', true);
$result = 'ok';
$feed_url = "http://picasaweb.google.com/data/feed/base/user/{$user}?alt=rss&kind=album&hl=en_US";
$response = $this->get_feed($feed_url);
if (is_wp_error($response)) {
$result = 'error: ' . $response->get_error_message();
} else {
if (!$this->get_item($response, 'atom:id')) {
$result = 'error: wrong answer';
}
}
if (method_exists('WP_Http', '_getTransport')) {
$ta = array();
$transports = WP_Http::_getTransport(array());
foreach ($transports as $t) {
$ta[] = strtolower(str_replace('WP_Http_', '', get_class($t)));
}
if ($ta) {
$result = sprintf(__("Checking user: %s - Transport: %s - <a href=\"%s\" target=\"_blank\">URL</a>", 'pe2'), $result, implode(',', $ta), $feed_url);
}
} else {
if (method_exists('WP_Http', '_get_first_available_transport')) {
$transport = WP_Http::_get_first_available_transport(array());
if ($transport) {
$transport_name = strtolower(str_replace('WP_HTTP_', '', $transport));
$result = sprintf(' ' . __("Checking user: %s - Transport: %s - <a href=\"%s\" target=\"_blank\">URL</a>", 'pe2'), $result, $transport_name, $feed_url);
}
} else {
$result = '';
}
}
$this->make_settings_row(__('Google user name', 'pe2'), '<input type="text" class="regular-text" name="pe2_user_name" value="' . esc_attr($user) . '" />' . $result . (!get_user_meta($user_id, 'pe2_token', true) ? '<br /><a href="https://www.google.com/accounts/AuthSubRequest?next=' . urlencode($this->google_authorize_plugin_URL . '?authorize&user='******'&scope=http%3A%2F%2Fpicasaweb.google.com%2Fdata%2F&session=1&secure=0">' . __('Requesting access to private albums', 'pe2') . '</a>' : '<br/><a href="?revoke=true">' . __('Revoke access to private albums', 'pe2') . '</a>'), get_user_meta($user_id, 'pe2_token', true) ? __('You already received the access to private albums', 'pe2') : __('By this link you will be redirected to the Google authorization page. Please, use same name as above to login before accept.', 'pe2'));
$option = get_user_meta($user_id, 'pe2_save_state', true);
$this->make_settings_row(__('Save last state', 'pe2'), '<label><input type="checkbox" name="pe2_save_state" value="1" ' . checked($option, '1', false) . ' /> ' . __('Save last state in dialog', 'pe2') . '</label> ', __('Save user when changes, album if you insert images or albums list if you shorcode for album', 'pe2'));
?>
</table>
<?php
}
