PHP cf_json_encode函数代码示例

function dsq_sso()
{
    if ($key = get_option('disqus_partner_key')) {
        // use old style SSO
        $new = false;
    } elseif (($key = get_option('disqus_secret_key')) && ($public = get_option('disqus_public_key'))) {
        // use new style SSO
        $new = true;
    } else {
        // sso is not configured
        return array();
    }
    global $current_user, $dsq_api;
    get_currentuserinfo();
    if ($current_user->ID) {
        $avatar_tag = get_avatar($current_user->ID);
        $avatar_data = array();
        preg_match('/(src)=((\'|")[^(\'|")]*(\'|"))/i', $avatar_tag, $avatar_data);
        $avatar = str_replace(array('"', "'"), '', $avatar_data[2]);
        $user_data = array('username' => $current_user->display_name, 'id' => $current_user->ID, 'avatar' => $avatar, 'email' => $current_user->user_email, 'url' => $current_user->user_url);
    } else {
        $user_data = array();
    }
    $user_data = base64_encode(cf_json_encode($user_data));
    $time = time();
    $hmac = dsq_hmacsha1($user_data . ' ' . $time, $key);
    $payload = $user_data . ' ' . $hmac . ' ' . $time;
    if ($new) {
        return array('remote_auth_s3' => $payload, 'api_key' => $public);
    } else {
        return array('remote_auth_s2' => $payload);
    }
}

                'excerpt':        <?php 
        echo cf_json_encode(str_replace(array("\r\n", "\n", "\r"), '<br />', get_comment_excerpt()));
        ?>
,
                'type':            <?php 
        echo cf_json_encode($comment_type);
        ?>
            }
<?php 
        $count++;
    }
}
?>
        ],
        'trackback_url': <?php 
echo cf_json_encode(get_trackback_url());
?>
    };
/* ]]> */
</script>

<script type="text/javascript">
/* <![CDATA[ */
(function() {
    var dsq = document.createElement('script'); dsq.type = 'text/javascript';
    dsq.async = true;
    dsq.src = 'http://' + disqus_shortname + '.' + disqus_domain + '/embed.js?pname=wordpress&pver=<?php 
echo DISQUS_VERSION;
?>
';
    (document.getElementsByTagName('head')[0] || document.getElementsByTagName('body')[0]).appendChild(dsq);

function dsq_sso()
{
    if (!($partner_key = get_option('disqus_partner_key'))) {
        return;
    }
    global $current_user, $dsq_api;
    get_currentuserinfo();
    if ($current_user->ID) {
        $avatar_tag = get_avatar($current_user->ID);
        $avatar_data = array();
        preg_match('/(src)=((\'|")[^(\'|")]*(\'|"))/i', $avatar_tag, $avatar_data);
        $avatar = str_replace(array('"', "'"), '', $avatar_data[2]);
        $user_data = array('username' => $current_user->display_name, 'id' => $current_user->ID, 'avatar' => $avatar, 'email' => $current_user->user_email);
    } else {
        $user_data = array();
    }
    $user_data = base64_encode(cf_json_encode($user_data));
    $time = time();
    $hmac = dsq_hmacsha1($user_data . ' ' . $time, $partner_key);
    $payload = $user_data . ' ' . $hmac . ' ' . $time;
    echo '<script type="text/javascript" src="http://' . $dsq_api->short_name . '.disqus.com/remote_auth.js?remote_auth_s2=' . urlencode($payload) . '"></script>';
}

<script type="text/javascript">
var disqus_url = '<?php 
    echo get_permalink();
    ?>
';
var disqus_identifier = '<?php 
    echo dsq_identifier_for_post($post);
    ?>
';
var disqus_container_id = 'disqus_thread';
var disqus_shortname = '<?php 
    echo strtolower(get_option('disqus_forum_url'));
    ?>
';
var disqus_title = <?php 
    echo cf_json_encode(dsq_title_for_post($post));
    ?>
;
var disqus_config_custom = window.disqus_config;
var disqus_config = function () {
    /*
    All currently supported events:
    onReady: fires when everything is ready,
    onNewComment: fires when a new comment is posted,
    onIdentify: fires when user is authenticated
    */
    
    <?php 
    $sso = dsq_sso();
    if ($sso) {
        foreach ($sso as $k => $v) {

function a360_request_handler()
{
    if (!empty($_GET['a360_action'])) {
        switch ($_GET['a360_action']) {
            case 'admin_js':
                a360_admin_js();
                break;
            case 'admin_css_ie':
                header('Content-type: text/css');
                require 'css/a360-ie.css';
                die;
                break;
            case 'admin_css':
                header('Content-type: text/css');
                require 'css/datePicker.css';
                require 'css/a360.css';
                die;
                break;
            case 'capture_ga_token':
                if (!current_user_can('manage_options')) {
                    wp_die(__('You are not allowed to do that.', 'analytics360'));
                }
                $args = array();
                parse_str($_SERVER['QUERY_STRING'], $args);
                $token = NULL;
                if (isset($args['token'])) {
                    $ch = curl_init('https://www.google.com/accounts/AuthSubSessionToken');
                    curl_setopt($ch, CURLOPT_HEADER, true);
                    curl_setopt($ch, CURLOPT_RETURNTRANSFER, true);
                    curl_setopt($ch, CURLOPT_SSL_VERIFYPEER, true);
                    curl_setopt($ch, CURLOPT_SSL_VERIFYHOST, true);
                    curl_setopt($ch, CURLOPT_HTTPHEADER, array('Authorization: AuthSub token="' . $args['token'] . '"'));
                    $result = curl_exec($ch);
                    $matches = array();
                    $found = preg_match('/Token=(.*)/', $result, $matches);
                    if ($found) {
                        $token = $matches[1];
                        $result = update_option('a360_ga_token', $token);
                    }
                }
                if (!$token) {
                    $q = http_build_query(array('a360_error' => 'Authentication with Google did not succeed. Please try again.'));
                } else {
                    delete_option('a360_ga_profile_id');
                    $q = http_build_query(array('updated' => true));
                }
                wp_redirect(trailingslashit(get_bloginfo('wpurl')) . 'wp-admin/options-general.php?page=' . basename(__FILE__) . '&' . $q);
                break;
            case 'get_wp_posts':
                add_filter('posts_where', create_function('$where', 'return $where." AND post_date >= \'' . $_GET['start_date'] . '\' AND post_date < \'' . $_GET['end_date'] . '\'";'));
                $results = query_posts('post_status=publish&posts_per_page=999');
                header('Content-type: text/javascript');
                die(cf_json_encode(array('success' => true, 'data' => $results, 'cached' => false)));
                break;
            case 'get_mc_data':
                global $a360_api_key;
                if (!class_exists('MCAPI')) {
                    include_once ABSPATH . PLUGINDIR . '/analytics360/php/MCAPI.class.php';
                }
                $api = new MCAPI($a360_api_key);
                switch ($_GET['data_type']) {
                    case 'campaigns':
                        $results = $api->campaigns(array('sendtime_start' => $_GET['start_date'], 'end_start' => $_GET['end_date']));
                        if ($results) {
                            die(cf_json_encode(array('success' => true, 'data' => $results, 'cached' => false)));
                        } else {
                            die(cf_json_encode(array('success' => false, 'error' => $api->errorMessage)));
                        }
                        break;
                    case 'list_growth':
                        $results = $api->listGrowthHistory($_GET['list_id']);
                        if ($results) {
                            die(cf_json_encode(array('success' => true, 'data' => $results, 'cached' => false)));
                        } else {
                            die(cf_json_encode(array('success' => false, 'error' => $api->errorMessage)));
                        }
                        break;
                }
                break;
            case 'get_ga_data':
                global $a360_ga_token, $a360_ga_profile_id;
                $parameters = array('start-date' => $_GET['start_date'], 'end-date' => $_GET['end_date'], 'sort' => 'ga:date', 'ids' => 'ga:' . $a360_ga_profile_id);
                // split up top referrals by filtering on each medium in turn
                if ($_GET['data_type'] == 'top_referrals') {
                    $handles = array('referral' => null, 'organic' => null, 'email' => null, 'cpc' => null, '*' => null);
                    $parameters['dimensions'] = 'ga:medium,ga:source';
                    $parameters['metrics'] = 'ga:visits,ga:timeOnSite,ga:pageviews';
                    $parameters['sort'] = '-ga:visits';
                    foreach ($handles as $filter => $handle) {
                        $p = $filter == '*' ? array('max-results' => 200) : array('filters' => 'ga:medium==' . $filter, 'max-results' => 200);
                        $handles[$filter] = $handle = curl_init('https://www.google.com/analytics/feeds/data?' . http_build_query(array_merge($parameters, $p)));
                        curl_setopt($handle, CURLOPT_RETURNTRANSFER, true);
                        curl_setopt($handle, CURLOPT_TIMEOUT, 10);
                        curl_setopt($handle, CURLOPT_SSL_VERIFYPEER, true);
                        curl_setopt($handle, CURLOPT_SSL_VERIFYHOST, true);
                        curl_setopt($handle, CURLOPT_HTTPHEADER, array('Authorization: AuthSub token="' . $a360_ga_token . '"'));
                    }
                    $mh = curl_multi_init();
                    foreach ($handles as $handle) {
                        curl_multi_add_handle($mh, $handle);
//.........这里部分代码省略.........

}

if ( get_option('dsq_external_js') == '1' ) {
    wp_register_script( 'dsq_embed_script', plugins_url( '/media/js/disqus.js', __FILE__ ) );
    wp_localize_script( 'dsq_embed_script', 'embedVars', $embed_vars );
    wp_enqueue_script( 'dsq_embed_script', plugins_url( '/media/js/disqus.js', __FILE__ ) );
}
else {

?>
<script type="text/javascript">
var disqus_url = '<?php echo get_permalink(); ?>';
var disqus_identifier = '<?php echo dsq_identifier_for_post($post); ?>';
var disqus_container_id = 'disqus_thread';
var disqus_shortname = '<?php echo strtolower(get_option('disqus_forum_url')); ?>';
var disqus_title = <?php echo cf_json_encode( dsq_title_for_post($post) ); ?>;
var disqus_config_custom = window.disqus_config;
var disqus_config = function () {
    /*
    All currently supported events:
    onReady: fires when everything is ready,
    onNewComment: fires when a new comment is posted,
    onIdentify: fires when user is authenticated
    */
    
    <?php
    $sso = dsq_sso();
    if ($sso) {
        foreach ($sso as $k=>$v) {
            echo 'this.page.' . esc_js($k) . ' = \'' . esc_js($v) . '\';';
            echo "\n";

function a360_request_handler()
{
    if (!empty($_GET['a360_action']) && current_user_can('manage_options')) {
        switch ($_GET['a360_action']) {
            case 'admin_js':
                a360_admin_js();
                break;
            case 'admin_css_ie':
                header('Content-type: text/css');
                require 'css/a360-ie.css';
                die;
                break;
            case 'admin_css':
                header('Content-type: text/css');
                require 'css/datePicker.css';
                require 'css/a360.css';
                die;
                break;
            case 'capture_ga_token':
                $args = array();
                parse_str($_SERVER['QUERY_STRING'], $args);
                $token = NULL;
                if (isset($args['token'])) {
                    $wp_http = a360_get_wp_http();
                    $request_args = array('method' => 'GET', 'headers' => a360_get_authsub_headers($args['token']), 'sslverify' => false);
                    $response = $wp_http->request('https://www.google.com/accounts/AuthSubSessionToken', $request_args);
                    $error_messages = array();
                    if (is_wp_error($response)) {
                        // couldn't connect
                        $error_messages = $response->get_error_messages();
                    } else {
                        if (is_array($response)) {
                            $matches = array();
                            $found = preg_match('/Token=(.*)/', $response['body'], $matches);
                            if ($found) {
                                $token = $matches[1];
                                $result = update_option('a360_ga_token', $token);
                            } else {
                                // connected, but no token in response.
                                $error_messages = array($repsonse['body']);
                            }
                        }
                    }
                }
                if (!$token) {
                    if (count($error_messages)) {
                        $capture_errors .= implode("\n", $error_messages);
                    } else {
                        $capture_errors = 'unknown error';
                    }
                    $q = build_query(array('a360_ga_token_capture_errors' => $capture_errors), '', '&');
                } else {
                    delete_option('a360_ga_profile_id');
                    $q = build_query(array('updated' => true), '', '&');
                }
                wp_redirect(site_url('wp-admin/options-general.php?page=' . basename(__FILE__) . '&' . $q));
                break;
            case 'get_wp_posts':
                $start = preg_match('/^\\d{4}-\\d{2}-\\d{2}$/', $_GET['start_date']) ? $_GET['start_date'] : '0000-00-00';
                $end = preg_match('/^\\d{4}-\\d{2}-\\d{2}$/', $_GET['end_date']) ? $_GET['end_date'] : '0000-00-00';
                add_filter('posts_where', create_function('$where', 'return $where." AND post_date >= \'' . $start . '\' AND post_date < \'' . $end . '\'";'));
                $results = query_posts('post_status=publish&posts_per_page=999');
                header('Content-type: text/javascript');
                die(cf_json_encode(array('success' => true, 'data' => $results, 'cached' => false)));
                break;
            case 'get_mc_data':
                global $a360_api_key;
                $api = a360_get_mcapi($a360_api_key);
                switch ($_GET['data_type']) {
                    case 'campaigns':
                        $results = $api->campaigns(array('sendtime_start' => $_GET['start_date'], 'end_start' => $_GET['end_date']));
                        if ($results) {
                            die(cf_json_encode(array('success' => true, 'data' => $results['data'], 'cached' => false)));
                        } else {
                            if (empty($api->errorCode)) {
                                die(cf_json_encode(array('success' => true, 'data' => $results, 'cached' => false)));
                            } else {
                                die(cf_json_encode(array('success' => false, 'error' => $api->errorMessage)));
                            }
                        }
                        break;
                    case 'list_growth':
                        $results = $api->listGrowthHistory($_GET['list_id']);
                        if ($results) {
                            die(cf_json_encode(array('success' => true, 'data' => $results, 'cached' => false)));
                        } else {
                            die(cf_json_encode(array('success' => false, 'error' => $api->errorMessage)));
                        }
                        break;
                }
                break;
            case 'get_ga_data':
                global $a360_ga_token, $a360_ga_profile_id;
                $parameters = array('start-date' => $_GET['start_date'], 'end-date' => $_GET['end_date'], 'sort' => 'ga:date', 'ids' => 'ga:' . $a360_ga_profile_id);
                // split up top referrals by filtering on each medium in turn
                if ($_GET['data_type'] == 'top_referrals') {
                    $requests = array('referral' => null, 'organic' => null, 'email' => null, 'cpc' => null, '*' => null);
                    $parameters['dimensions'] = 'ga:medium,ga:source';
                    $parameters['metrics'] = 'ga:visits,ga:timeOnSite,ga:pageviews';
                    $parameters['sort'] = '-ga:visits';
//.........这里部分代码省略.........

function mt_dsq_get_sso($user, $key)
{
    if ($user) {
        $user_data = array('username' => $user["author_nickname"], 'id' => $user["author_id"], 'email' => $user["author_email"], 'url' => $user["author_url"], 'avatar' => mt_dsq_get_avatar_url($user));
    } else {
        $user_data = array();
    }
    $user_data = base64_encode(cf_json_encode($user_data));
    $time = time();
    $hmac = dsq_hmacsha1($user_data . ' ' . $time, $key);
    $payload = "{$user_data} {$hmac} {$time}";
    return $payload;
}