/**
* Build Plugin Metabox
*/
function wpbitly_build_metabox($post, $args)
{
global $wpbitly;
$shortlink = $args['args'][0];
echo '<label class="screen-reader-text" for="new-tag-post_tag">WP Bit.ly</label>';
echo '<p style="margin-top: 8px;"><input type="text" id="wpbitly-shortlink" name="_wpbitly" size="32" autocomplete="off" value="' . $shortlink . '" style="margin-right: 4px; color: #aaa;" /></p>';
$url = sprintf($wpbitly->url['clicks'], $shortlink, $wpbitly->options['bitly_username'], $wpbitly->options['bitly_api_key']);
$bitly_response = wpbitly_curl($url);
echo '<h4 style="margin-left: 4px; margin-right: 4px; padding-bottom: 3px; border-bottom: 4px solid #eee;">Shortlink Stats</h4>';
if (is_array($bitly_response) && $bitly_response['status_code'] == 200) {
echo "<p>Global Clicks: <strong>{$bitly_response['data']['clicks'][0]['global_clicks']}</strong><br/>";
echo "<p>User Clicks: <strong>{$bitly_response['data']['clicks'][0]['user_clicks']}</strong></p>";
} else {
echo '<p class="error" style="padding: 4px;">There was a problem retrieving stats!</p>';
}
}
function wpbitly_options_validate($input)
{
$option_parameters = wpbitly_get_option_parameters();
global $wpbitly_options;
$valid_input = $wpbitly_options;
// Bit.ly Username
$valid_input['bitly_username'] = wp_filter_nohtml_kses($input['bitly_username']);
// Bit.ly API Key
$valid_input['bitly_api_key'] = wp_filter_nohtml_kses($input['bitly_api_key']);
// Post Types
if (!isset($input['post_types'])) {
$input['post_types'] = array();
} else {
foreach ($input['post_types'] as $post_type) {
if (!in_array($post_type, $option_parameters['post_types']['valid_options'])) {
unset($input[$post_type]);
}
}
}
$valid_input['post_types'] = $input['post_types'];
// Admin Toolbar Link
$valid_input['enable_admin_toolbar_shortlink'] = isset($input['enable_admin_toolbar_shortlink']) ? true : false;
// Validate Bit.ly API handshake
if (!empty($valid_input['bitly_username']) && !empty($valid_input['bitly_api_key'])) {
global $wpbitly;
$url = sprintf($wpbitly->url['validate'], $valid_input['bitly_username'], $valid_input['bitly_api_key']);
$wpbitly_validate = wpbitly_curl($url);
if (is_array($wpbitly_validate) && $wpbitly_validate['data']['valid'] == 1) {
$valid = true;
}
}
$valid_input['wpbitly_invalid'] = true === $valid ? false : true;
return $valid_input;
}