/**
* Get the internal OpenID Consumer object. If it is not already initialized, do so.
*
* @return Auth_OpenID_Consumer OpenID consumer object
*/
function openid_getConsumer()
{
static $consumer;
if (!$consumer) {
require_once 'Auth/OpenID/Consumer.php';
$store = openid_getStore();
$consumer = new Auth_OpenID_Consumer($store);
if (null === $consumer) {
openid_error('OpenID consumer could not be created properly.');
openid_enabled(false);
}
}
return $consumer;
}
/**
* Get the internal OpenID Consumer object. If it is not already initialized, do so.
*
* @return Auth_OpenID_Consumer OpenID consumer object
*/
function openid_getConsumer() {
static $consumer;
if (!$consumer) {
set_include_path( dirname(__FILE__) . PATH_SEPARATOR . get_include_path() );
require_once 'Auth/OpenID/Consumer.php';
restore_include_path();
$store = openid_getStore();
$consumer = new Auth_OpenID_Consumer($store);
if( null === $consumer ) {
openid_error('OpenID consumer could not be created properly.');
openid_enabled(false);
}
}
return $consumer;
}
/**
* Get the internal OpenID Consumer object. If it is not already initialized, do so.
*
* @return Auth_OpenID_Consumer OpenID consumer object
*/
function openid_getConsumer()
{
static $consumer;
if (!$consumer) {
// setup source of randomness
$f = @fopen('/dev/urandom', 'r');
if ($f === false) {
define('Auth_OpenID_RAND_SOURCE', null);
}
set_include_path(dirname(__FILE__) . PATH_SEPARATOR . get_include_path());
require_once 'Auth/OpenID/Consumer.php';
restore_include_path();
$store = openid_getStore();
$consumer = new Auth_OpenID_Consumer($store);
if (null === $consumer) {
openid_error('OpenID consumer could not be created properly.');
openid_enabled(false);
}
}
return $consumer;
}
/**
* Print the status of various system libraries. This is displayed on the main OpenID options page.
**/
function openid_printSystemStatus()
{
global $wp_version, $wpdb;
$paths = explode(PATH_SEPARATOR, get_include_path());
for ($i = 0; $i < sizeof($paths); $i++) {
$paths[$i] = @realpath($paths[$i]);
if (empty($paths[$i])) {
unset($paths[$i]);
}
}
$status = array();
$status[] = array('PHP version', 'info', phpversion());
$status[] = array('PHP memory limit', 'info', ini_get('memory_limit'));
$status[] = array('Include Path', 'info', $paths);
$status[] = array('WordPress version', 'info', $wp_version);
$status[] = array('MySQL version', 'info', function_exists('mysql_get_client_info') ? mysql_get_client_info() : 'Mysql client information not available. Very strange, as WordPress requires MySQL.');
$status[] = array('WordPress\' table prefix', 'info', isset($wpdb->base_prefix) ? $wpdb->base_prefix : $wpdb->prefix);
if (extension_loaded('suhosin')) {
$status[] = array('Curl', false, 'Hardened php (suhosin) extension active -- curl version checking skipped.');
} else {
$curl_message = '';
if (function_exists('curl_version')) {
$curl_version = curl_version();
if (isset($curl_version['version'])) {
$curl_message .= 'Version ' . $curl_version['version'] . '. ';
}
if (isset($curl_version['ssl_version'])) {
$curl_message .= 'SSL: ' . $curl_version['ssl_version'] . '. ';
}
if (isset($curl_message['libz_version'])) {
$curl_message .= 'zlib: ' . $curl_version['libz_version'] . '. ';
}
if (isset($curl_version['protocols'])) {
if (is_array($curl_version['protocols'])) {
$curl_message .= 'Supports: ' . implode(', ', $curl_version['protocols']) . '. ';
} else {
$curl_message .= 'Supports: ' . $curl_version['protocols'] . '. ';
}
}
} else {
$curl_message = 'This PHP installation does not have support for libcurl. Some functionality, such as ' . 'fetching https:// URLs, will be missing and performance will slightly impared. See ' . '<a href="http://www.php.net/manual/en/ref.curl.php">php.net/manual/en/ref.curl.php</a> about ' . 'enabling libcurl support for PHP.';
}
$status[] = array('Curl Support', isset($curl_version), $curl_message);
}
if (extension_loaded('gmp') and @gmp_init(1)) {
$status[] = array('Big Integer support', true, 'GMP is installed.');
} elseif (extension_loaded('bcmath') and @bcadd(1, 1) == 2) {
$status[] = array('Big Integer support', true, 'BCMath is installed (though <a href="http://www.php.net/gmp">GMP</a> is preferred).');
} elseif (defined('Auth_OpenID_NO_MATH_SUPPORT')) {
$status[] = array('Big Integer support', false, 'The OpenID Library is operating in Dumb Mode. Recommend installing <a href="http://www.php.net/gmp">GMP</a> support.');
}
$status[] = array('Plugin Revision', 'info', OPENID_PLUGIN_REVISION);
$status[] = array('Plugin Database Revision', 'info', get_option('openid_db_revision'));
if (function_exists('xrds_meta')) {
$status[] = array('XRDS-Simple', 'info', 'XRDS-Simple plugin is installed.');
} else {
$status[] = array('XRDS-Simple', false, '<a href="http://wordpress.org/extend/plugins/xrds-simple/">XRDS-Simple</a> plugin is not installed. Some features may not work properly (including providing OpenIDs).');
}
$openid_enabled = openid_enabled();
$status[] = array('<strong>Overall Plugin Status</strong>', $openid_enabled, $openid_enabled ? '' : 'There are problems above that must be dealt with before the plugin can be used.');
if ($openid_enabled) {
// Display status information
echo '<div id="openid_rollup" class="updated">
<p><strong>' . __('Status information:', 'openid') . '</strong> ' . __('All Systems Nominal', 'openid') . '<small> (<a href="#" id="openid_rollup_link">' . __('Toggle More/Less', 'openid') . '</a>)</small> </p>';
} else {
echo '<div class="error"><p><strong>' . __('Plugin is currently disabled. Fix the problem, then Deactivate/Reactivate the plugin.', 'openid') . '</strong></p>';
}
echo '<div>';
foreach ($status as $s) {
list($name, $state, $message) = $s;
echo '<div><strong>';
if ($state === false) {
echo "<span style='color:red;'>[" . __('FAIL', 'openid') . "]</span> {$name}";
} elseif ($state === true) {
echo "<span style='color:green;'>[" . __('OK', 'openid') . "]</span> {$name}";
} else {
echo "<span style='color:grey;'>[" . __('INFO', 'openid') . "]</span> {$name}";
}
echo ($message ? ': ' : '') . '</strong>';
echo is_array($message) ? '<ul><li>' . implode('</li><li>', $message) . '</li></ul>' : $message;
echo '</div>';
}
echo '</div></div>';
}
