)?(?:<|<)!(?:--|–)LinkedIn hResume(.*)(?:--|–)(?:>|>)(?:
)?@', $content, $matches)) { return $content; } if ($matches[1]) { list($url, $cache) = split(',', $matches[1]); if ($url) { $linkedin_url = trim($url); } $lnhr_enable_cache = lnhr_is_caching($cache); } $hresume = lnhr_get_hresume($linkedin_url, $lnhr_enable_cache); return str_replace($matches[0], $hresume, $content); } // Developers: This function can be used in your Wordpress templates function lnhr_get_hresume($url, $caching = false) { $hresume = ''; if ($caching) { $cache = get_option('lnhr_cache'); if ($cache !== false) { list($cache_url, $expiry, $data) = $cache; if ($url == $cache_url && $expiry > time()) { $hresume = $data; } } } if (!$hresume) { $hresume = lnhr_get_linkedin_page($url); lnhr_error_check($hresume, $url); $hresume = lnhr_stripout_hresume($hresume); $hresume = balanceTags($hresume, true); if ($caching) { update_option('lnhr_cache', array($url, time()+21600, $hresume)); } } return $hresume; } function lnhr_is_caching($value) { return (in_array($value, explode(',', 'on,true,1'))); } function lnhr_get_linkedin_page($url) { // Request the LinkedIn page if(function_exists('wp_remote_get')) { $parsed_url = @parse_url( $url ); if ( !$parsed_url || !is_array( $parsed_url ) ) $data = "Invalid LinkedIn URL."; $options = array(); $options['timeout'] = 100; $response = wp_remote_get( $url, $options ); if ( is_wp_error( $response ) ) return false; $data = $response['body']; } else { $data = "Sorry, your version of Wordpress does not support the 'wp_remote_fopen' function. Please upgrade your version of Wordpress."; } return $data; } function lnhr_format_block($matches) { $desc = $matches[2]; $desc = strip_tags($desc); $desc = trim($desc); $desc = Markdown($desc); // Make links clickable $desc = preg_replace('@(http:\/\/[^\s<>]+)@i', '$1', $desc); $desc = wpautop($desc); return 'The profile ' . $url . ' could not be found.
'); } elseif (preg_match('@(.*?)@s', $content, $matches)) { wp_die($matches[1]); } else { wp_die('There was an error retrieving your LinkedIn public profile.
'); } } } function lnhr_stripout_hresume($content) { // Just grab the hResume part minus some extra LinkedIn junk // Kind of lazy, but maybe do some parsing in another version $hresume = strstr($content, '(.*?)
@s', 'lnhr_format_block', $hresume); $hresume = preg_replace_callback('@(.*?)
@s', 'lnhr_format_block', $hresume); $hresume = preg_replace_callback('@(.*?)
@s', 'lnhr_format_block', $hresume); $hresume = preg_replace_callback('@(.*?)
@s', 'lnhr_format_block', $hresume); // Make the links clickable for groups and companies $hresume = preg_replace_callback('@$2$3', $hresume); // Convert LinkedIn tags to XHTML $hresume = preg_replace('/<\s*br\s*>/si', '