* This would be much easier if we all spoke Esperanto (or Old Norse).
*
* @since 2.0
*/
public function load_plugin_textdomain()
{
$languages = apply_filters('wpbitly_languages_dir', WPBITLY_DIR . '/languages/');
$locale = apply_filters('plugin_locale', get_locale(), 'wp-bitly');
$mofile = $languages . $locale . '.mo';
if (file_exists($mofile)) {
load_textdomain('wp-bitly', $mofile);
} else {
load_plugin_textdomain('wp-bitly', false, $languages);
}
}
}
/**
* Call this in place of WP_Bitly::get_in()
* It's shorthand.
* Makes life easier.
* In fact, the phpDocumentor block is bigger than the function itself.
*
* @return WP_Bitly
*/
function wpbitly()
{
return WP_Bitly::get_in();
// in.
}
wpbitly();
/**
* Short circuits the `pre_get_shortlink` filter.
*
* @since 0.1
*
* @param bool $shortlink False is passed in by default.
* @param int $post_id Current $post->ID, or 0 for the current post.
*
* @return string A shortlink
*/
function wpbitly_get_shortlink($original, $post_id)
{
$wpbitly = wpbitly();
// Verify this is a post we want to generate short links for
if (!in_array(get_post_type($post_id), $wpbitly->get_option('post_types'))) {
return $original;
}
if (0 == $post_id) {
$post = get_post();
$post_id = $post->ID;
}
$shortlink = get_post_meta($post_id, '_wpbitly', true);
if (!$shortlink) {
// EDIT: limit creating bitlinks by post date:
$limit = $wpbitly->get_option('limit');
$post_date = strtotime(get_the_date('l, F j, Y', $post_id));
// If the limit is set and the post date is less than that many days ago, generate bitlink:
if ($limit > 0 && time() - $post_date < 86400 * $limit) {
$shortlink = wpbitly_generate_shortlink($post_id);
}
}
return $shortlink ? $shortlink : $original;
}
/**
* Short circuits the `pre_get_shortlink` filter.
*
* @since 0.1
*
* @param bool $shortlink False is passed in by default.
* @param int $post_id Current $post->ID, or 0 for the current post.
*
* @return string A shortlink
*/
function wpbitly_get_shortlink($original, $post_id)
{
$wpbitly = wpbitly();
// Verify this is a post we want to generate short links for
if (!in_array(get_post_type($post_id), $wpbitly->get_option('post_types'))) {
return $original;
}
if (0 == $post_id) {
$post = get_post();
$post_id = $post->ID;
}
$shortlink = get_post_meta($post_id, '_wpbitly', true);
if (!$shortlink) {
$shortlink = wpbitly_generate_shortlink($post_id);
}
return $shortlink ? $shortlink : $original;
}
/**
* Handles the display of the metabox.
*
* @since 2.0
*
* @param object $post WordPress passed $post object
* @param array $args Passed by our call to add_meta_box(), just the $shortlink in this case.
*/
public function display_metabox($post, $args)
{
$wpbitly = wpbitly();
$shortlink = $args['args'][0];
// Look for a clicks response
$url = sprintf(wpbitly_api('link/clicks'), $wpbitly->get_option('oauth_token'), $shortlink);
$response = wpbitly_get($url);
if (is_array($response)) {
$clicks = $response['data']['link_clicks'];
}
// Look for referring domains metadata
$url = sprintf(wpbitly_api('link/refer'), $wpbitly->get_option('oauth_token'), $shortlink);
$response = wpbitly_get($url);
if (is_array($response)) {
$refer = $response['data']['referring_domains'];
}
echo '<label class="screen-reader-text" for="new-tag-post_tag">' . __('Bitly Statistics', 'wp-bitly') . '</label>';
if (isset($clicks) && isset($refer)) {
echo '<p>' . __('Global click through:', 'wp-bitly') . ' <strong>' . $clicks . '</strong></p>';
if (!empty($refer)) {
echo '<h4 style="padding-bottom: 3px; border-bottom: 4px solid #eee;">' . __('Your link was shared on', 'wp-bitly') . '</h4>';
foreach ($refer as $domain) {
if (isset($domain['url'])) {
printf('<a href="%1$s" target="_blank" title="%2$s">%2$s</a> (%3$d)<br>', $domain['url'], $domain['domain'], $domain['clicks']);
} else {
printf('<strong>%1$s</strong> (%2$d)<br>', $domain['domain'], $domain['clicks']);
}
}
}
} else {
echo '<p class="error">' . __('There was a problem retrieving information about your link. There may be no statistics yet.', 'wp-bitly') . '</p>';
}
}