use Friendica\Core\Logger;
use Friendica\Core\Renderer;
use Friendica\Model\FileTag;
+use Friendica\Util\Strings;
use Friendica\Util\XML;
+use Friendica\Content\Text\HTML;
require_once "include/conversation.php";
-/**
- * @brief Generates a pseudo-random string of hexadecimal characters
- *
- * @param int $size
- * @return string
- */
-function random_string($size = 64)
-{
- $byte_size = ceil($size / 2);
-
- $bytes = random_bytes($byte_size);
-
- $return = substr(bin2hex($bytes), 0, $size);
-
- return $return;
-}
-
-/**
- * This is our primary input filter.
- *
- * The high bit hack only involved some old IE browser, forget which (IE5/Mac?)
- * that had an XSS attack vector due to stripping the high-bit on an 8-bit character
- * after cleansing, and angle chars with the high bit set could get through as markup.
- *
- * This is now disabled because it was interfering with some legitimate unicode sequences
- * and hopefully there aren't a lot of those browsers left.
- *
- * Use this on any text input where angle chars are not valid or permitted
- * They will be replaced with safer brackets. This may be filtered further
- * if these are not allowed either.
- *
- * @param string $string Input string
- * @return string Filtered string
- */
-function notags($string) {
- return str_replace(["<", ">"], ['[', ']'], $string);
-
-// High-bit filter no longer used
-// return str_replace(array("<",">","\xBA","\xBC","\xBE"), array('[',']','','',''), $string);
-}
-
-
-/**
- * use this on "body" or "content" input where angle chars shouldn't be removed,
- * and allow them to be safely displayed.
- * @param string $string
- * @return string
- */
-function escape_tags($string) {
- return htmlspecialchars($string, ENT_COMPAT, 'UTF-8', false);
-}
-
-
-/**
- * generate a string that's random, but usually pronounceable.
- * used to generate initial passwords
- * @param int $len
- * @return string
- */
-function autoname($len) {
-
- if ($len <= 0) {
- return '';
- }
-
- $vowels = ['a','a','ai','au','e','e','e','ee','ea','i','ie','o','ou','u'];
- if (mt_rand(0, 5) == 4) {
- $vowels[] = 'y';
- }
-
- $cons = [
- 'b','bl','br',
- 'c','ch','cl','cr',
- 'd','dr',
- 'f','fl','fr',
- 'g','gh','gl','gr',
- 'h',
- 'j',
- 'k','kh','kl','kr',
- 'l',
- 'm',
- 'n',
- 'p','ph','pl','pr',
- 'qu',
- 'r','rh',
- 's','sc','sh','sm','sp','st',
- 't','th','tr',
- 'v',
- 'w','wh',
- 'x',
- 'z','zh'
- ];
-
- $midcons = ['ck','ct','gn','ld','lf','lm','lt','mb','mm', 'mn','mp',
- 'nd','ng','nk','nt','rn','rp','rt'];
-
- $noend = ['bl', 'br', 'cl','cr','dr','fl','fr','gl','gr',
- 'kh', 'kl','kr','mn','pl','pr','rh','tr','qu','wh','q'];
-
- $start = mt_rand(0,2);
- if ($start == 0) {
- $table = $vowels;
- } else {
- $table = $cons;
- }
-
- $word = '';
-
- for ($x = 0; $x < $len; $x ++) {
- $r = mt_rand(0,count($table) - 1);
- $word .= $table[$r];
-
- if ($table == $vowels) {
- $table = array_merge($cons,$midcons);
- } else {
- $table = $vowels;
- }
-
- }
-
- $word = substr($word,0,$len);
-
- foreach ($noend as $noe) {
- $noelen = strlen($noe);
- if ((strlen($word) > $noelen) && (substr($word, -$noelen) == $noe)) {
- $word = autoname($len);
- break;
- }
- }
-
- return $word;
-}
-
/**
* Turn user/group ACLs stored as angle bracketed text into arrays
*
*/
function sanitise_acl(&$item) {
if (intval($item)) {
- $item = '<' . intval(notags(trim($item))) . '>';
+ $item = '<' . intval(Strings::escapeTags(trim($item))) . '>';
} else {
unset($item);
}
return (($haystack === $needle) || ((basename($needle) === $haystack) && strstr($needle, NAMESPACE_ACTIVITY_SCHEMA)));
}
-
-/**
- * @brief Pull out all #hashtags and @person tags from $string.
- *
- * We also get @person@domain.com - which would make
- * the regex quite complicated as tags can also
- * end a sentence. So we'll run through our results
- * and strip the period from any tags which end with one.
- * Returns array of tags found, or empty array.
- *
- * @param string $string Post content
- * @return array List of tag and person names
- */
-function get_tags($string) {
- $ret = [];
-
- // Convert hashtag links to hashtags
- $string = preg_replace('/#\[url\=([^\[\]]*)\](.*?)\[\/url\]/ism', '#$2', $string);
-
- // ignore anything in a code block
- $string = preg_replace('/\[code\](.*?)\[\/code\]/sm', '', $string);
-
- // Force line feeds at bbtags
- $string = str_replace(['[', ']'], ["\n[", "]\n"], $string);
-
- // ignore anything in a bbtag
- $string = preg_replace('/\[(.*?)\]/sm', '', $string);
-
- // Match full names against @tags including the space between first and last
- // We will look these up afterward to see if they are full names or not recognisable.
-
- if (preg_match_all('/(@[^ \x0D\x0A,:?]+ [^ \x0D\x0A@,:?]+)([ \x0D\x0A@,:?]|$)/', $string, $matches)) {
- foreach ($matches[1] as $match) {
- if (strstr($match, ']')) {
- // we might be inside a bbcode color tag - leave it alone
- continue;
- }
- if (substr($match, -1, 1) === '.') {
- $ret[] = substr($match, 0, -1);
- } else {
- $ret[] = $match;
- }
- }
- }
-
- // Otherwise pull out single word tags. These can be @nickname, @first_last
- // and #hash tags.
-
- if (preg_match_all('/([!#@][^\^ \x0D\x0A,;:?]+)([ \x0D\x0A,;:?]|$)/', $string, $matches)) {
- foreach ($matches[1] as $match) {
- if (strstr($match, ']')) {
- // we might be inside a bbcode color tag - leave it alone
- continue;
- }
- if (substr($match, -1, 1) === '.') {
- $match = substr($match,0,-1);
- }
- // ignore strictly numeric tags like #1
- if ((strpos($match, '#') === 0) && ctype_digit(substr($match, 1))) {
- continue;
- }
- // try not to catch url fragments
- if (strpos($string, $match) && preg_match('/[a-zA-z0-9\/]/', substr($string, strpos($string, $match) - 1, 1))) {
- continue;
- }
- $ret[] = $match;
- }
- }
- return $ret;
-}
-
-
/**
* quick and dirty quoted_printable encoding
*
return str_replace("%", "=", rawurlencode($s));
}
-/**
- * @brief Check for a valid email string
- *
- * @param string $email_address
- * @return boolean
- */
-function valid_email($email_address)
-{
- return preg_match('/^[_a-zA-Z0-9\-\+]+(\.[_a-zA-Z0-9\-\+]+)*@[a-zA-Z0-9-]+(\.[a-zA-Z0-9-]+)+$/', $email_address);
-}
-
-/**
- * Load poke verbs
- *
- * @return array index is present tense verb
- * value is array containing past tense verb, translation of present, translation of past
- * @hook poke_verbs pokes array
- */
-function get_poke_verbs() {
-
- // index is present tense verb
- // value is array containing past tense verb, translation of present, translation of past
-
- $arr = [
- 'poke' => ['poked', L10n::t('poke'), L10n::t('poked')],
- 'ping' => ['pinged', L10n::t('ping'), L10n::t('pinged')],
- 'prod' => ['prodded', L10n::t('prod'), L10n::t('prodded')],
- 'slap' => ['slapped', L10n::t('slap'), L10n::t('slapped')],
- 'finger' => ['fingered', L10n::t('finger'), L10n::t('fingered')],
- 'rebuff' => ['rebuffed', L10n::t('rebuff'), L10n::t('rebuffed')],
- ];
- Addon::callHooks('poke_verbs', $arr);
- return $arr;
-}
-
-/**
- * @brief Translate days and months names.
- *
- * @param string $s String with day or month name.
- * @return string Translated string.
- */
-function day_translate($s) {
- $ret = str_replace(['Monday','Tuesday','Wednesday','Thursday','Friday','Saturday','Sunday'],
- [L10n::t('Monday'), L10n::t('Tuesday'), L10n::t('Wednesday'), L10n::t('Thursday'), L10n::t('Friday'), L10n::t('Saturday'), L10n::t('Sunday')],
- $s);
-
- $ret = str_replace(['January','February','March','April','May','June','July','August','September','October','November','December'],
- [L10n::t('January'), L10n::t('February'), L10n::t('March'), L10n::t('April'), L10n::t('May'), L10n::t('June'), L10n::t('July'), L10n::t('August'), L10n::t('September'), L10n::t('October'), L10n::t('November'), L10n::t('December')],
- $ret);
-
- return $ret;
-}
-
-/**
- * @brief Translate short days and months names.
- *
- * @param string $s String with short day or month name.
- * @return string Translated string.
- */
-function day_short_translate($s) {
- $ret = str_replace(['Mon', 'Tue', 'Wed', 'Thu', 'Fri', 'Sat', 'Sun'],
- [L10n::t('Mon'), L10n::t('Tue'), L10n::t('Wed'), L10n::t('Thu'), L10n::t('Fri'), L10n::t('Sat'), L10n::t('Sun')],
- $s);
- $ret = str_replace(['Jan', 'Feb', 'Mar', 'Apr', 'May', 'Jun', 'Jul', 'Aug', 'Sep', 'Oct', 'Nov','Dec'],
- [L10n::t('Jan'), L10n::t('Feb'), L10n::t('Mar'), L10n::t('Apr'), L10n::t('May'), ('Jun'), L10n::t('Jul'), L10n::t('Aug'), L10n::t('Sep'), L10n::t('Oct'), L10n::t('Nov'), L10n::t('Dec')],
- $ret);
- return $ret;
-}
-
-
-/**
- * Normalize url
- *
- * @param string $url
- * @return string
- */
-function normalise_link($url) {
- $ret = str_replace(['https:', '//www.'], ['http:', '//'], $url);
- return rtrim($ret,'/');
-}
-
-
-/**
- * Compare two URLs to see if they are the same, but ignore
- * slight but hopefully insignificant differences such as if one
- * is https and the other isn't, or if one is www.something and
- * the other isn't - and also ignore case differences.
- *
- * @param string $a first url
- * @param string $b second url
- * @return boolean True if the URLs match, otherwise False
- *
- */
-function link_compare($a, $b) {
- return (strcasecmp(normalise_link($a), normalise_link($b)) === 0);
-}
-
-
/**
* @brief Find any non-embedded images in private items and add redir links to them
*
}
}
-/**
- * Sets the "rendered-html" field of the provided item
- *
- * Body is preserved to avoid side-effects as we modify it just-in-time for spoilers and private image links
- *
- * @param array $item
- * @param bool $update
- *
- * @todo Remove reference, simply return "rendered-html" and "rendered-hash"
- */
-function put_item_in_cache(&$item, $update = false)
-{
- $body = $item["body"];
-
- $rendered_hash = defaults($item, 'rendered-hash', '');
- $rendered_html = defaults($item, 'rendered-html', '');
-
- if ($rendered_hash == ''
- || $rendered_html == ""
- || $rendered_hash != hash("md5", $item["body"])
- || Config::get("system", "ignore_cache")
- ) {
- $a = get_app();
- redir_private_images($a, $item);
-
- $item["rendered-html"] = prepare_text($item["body"]);
- $item["rendered-hash"] = hash("md5", $item["body"]);
-
- $hook_data = ['item' => $item, 'rendered-html' => $item['rendered-html'], 'rendered-hash' => $item['rendered-hash']];
- Addon::callHooks('put_item_in_cache', $hook_data);
- $item['rendered-html'] = $hook_data['rendered-html'];
- $item['rendered-hash'] = $hook_data['rendered-hash'];
- unset($hook_data);
-
- // Force an update if the generated values differ from the existing ones
- if ($rendered_hash != $item["rendered-hash"]) {
- $update = true;
- }
-
- // Only compare the HTML when we forcefully ignore the cache
- if (Config::get("system", "ignore_cache") && ($rendered_html != $item["rendered-html"])) {
- $update = true;
- }
-
- if ($update && !empty($item["id"])) {
- Item::update(['rendered-html' => $item["rendered-html"], 'rendered-hash' => $item["rendered-hash"]],
- ['id' => $item["id"]]);
- }
- }
-
- $item["body"] = $body;
-}
-
-/**
- * @brief Given an item array, convert the body element from bbcode to html and add smilie icons.
- * If attach is true, also add icons for item attachments.
- *
- * @param array $item
- * @param boolean $attach
- * @param boolean $is_preview
- * @return string item body html
- * @hook prepare_body_init item array before any work
- * @hook prepare_body_content_filter ('item'=>item array, 'filter_reasons'=>string array) before first bbcode to html
- * @hook prepare_body ('item'=>item array, 'html'=>body string, 'is_preview'=>boolean, 'filter_reasons'=>string array) after first bbcode to html
- * @hook prepare_body_final ('item'=>item array, 'html'=>body string) after attach icons and blockquote special case handling (spoiler, author)
- */
-function prepare_body(array &$item, $attach = false, $is_preview = false)
-{
- $a = get_app();
- Addon::callHooks('prepare_body_init', $item);
-
- // In order to provide theme developers more possibilities, event items
- // are treated differently.
- if ($item['object-type'] === ACTIVITY_OBJ_EVENT && isset($item['event-id'])) {
- $ev = Event::getItemHTML($item);
- return $ev;
- }
-
- $tags = \Friendica\Model\Term::populateTagsFromItem($item);
-
- $item['tags'] = $tags['tags'];
- $item['hashtags'] = $tags['hashtags'];
- $item['mentions'] = $tags['mentions'];
-
- // Compile eventual content filter reasons
- $filter_reasons = [];
- if (!$is_preview && public_contact() != $item['author-id']) {
- if (!empty($item['content-warning']) && (!local_user() || !PConfig::get(local_user(), 'system', 'disable_cw', false))) {
- $filter_reasons[] = L10n::t('Content warning: %s', $item['content-warning']);
- }
-
- $hook_data = [
- 'item' => $item,
- 'filter_reasons' => $filter_reasons
- ];
- Addon::callHooks('prepare_body_content_filter', $hook_data);
- $filter_reasons = $hook_data['filter_reasons'];
- unset($hook_data);
- }
-
- // Update the cached values if there is no "zrl=..." on the links.
- $update = (!local_user() && !remote_user() && ($item["uid"] == 0));
-
- // Or update it if the current viewer is the intented viewer.
- if (($item["uid"] == local_user()) && ($item["uid"] != 0)) {
- $update = true;
- }
-
- put_item_in_cache($item, $update);
- $s = $item["rendered-html"];
-
- $hook_data = [
- 'item' => $item,
- 'html' => $s,
- 'preview' => $is_preview,
- 'filter_reasons' => $filter_reasons
- ];
- Addon::callHooks('prepare_body', $hook_data);
- $s = $hook_data['html'];
- unset($hook_data);
-
- if (!$attach) {
- // Replace the blockquotes with quotes that are used in mails.
- $mailquote = '<blockquote type="cite" class="gmail_quote" style="margin:0 0 0 .8ex;border-left:1px #ccc solid;padding-left:1ex;">';
- $s = str_replace(['<blockquote>', '<blockquote class="spoiler">', '<blockquote class="author">'], [$mailquote, $mailquote, $mailquote], $s);
- return $s;
- }
-
- $as = '';
- $vhead = false;
- $matches = [];
- preg_match_all('|\[attach\]href=\"(.*?)\" length=\"(.*?)\" type=\"(.*?)\"(?: title=\"(.*?)\")?|', $item['attach'], $matches, PREG_SET_ORDER);
- foreach ($matches as $mtch) {
- $mime = $mtch[3];
-
- $the_url = Contact::magicLinkById($item['author-id'], $mtch[1]);
-
- if (strpos($mime, 'video') !== false) {
- if (!$vhead) {
- $vhead = true;
- $a->page['htmlhead'] .= Renderer::replaceMacros(Renderer::getMarkupTemplate('videos_head.tpl'), [
- '$baseurl' => System::baseUrl(),
- ]);
- }
-
- $url_parts = explode('/', $the_url);
- $id = end($url_parts);
- $as .= Renderer::replaceMacros(Renderer::getMarkupTemplate('video_top.tpl'), [
- '$video' => [
- 'id' => $id,
- 'title' => L10n::t('View Video'),
- 'src' => $the_url,
- 'mime' => $mime,
- ],
- ]);
- }
-
- $filetype = strtolower(substr($mime, 0, strpos($mime, '/')));
- if ($filetype) {
- $filesubtype = strtolower(substr($mime, strpos($mime, '/') + 1));
- $filesubtype = str_replace('.', '-', $filesubtype);
- } else {
- $filetype = 'unkn';
- $filesubtype = 'unkn';
- }
-
- $title = escape_tags(trim(!empty($mtch[4]) ? $mtch[4] : $mtch[1]));
- $title .= ' ' . $mtch[2] . ' ' . L10n::t('bytes');
-
- $icon = '<div class="attachtype icon s22 type-' . $filetype . ' subtype-' . $filesubtype . '"></div>';
- $as .= '<a href="' . strip_tags($the_url) . '" title="' . $title . '" class="attachlink" target="_blank" >' . $icon . '</a>';
- }
-
- if ($as != '') {
- $s .= '<div class="body-attach">'.$as.'<div class="clear"></div></div>';
- }
-
- // Map.
- if (strpos($s, '<div class="map">') !== false && x($item, 'coord')) {
- $x = Map::byCoordinates(trim($item['coord']));
- if ($x) {
- $s = preg_replace('/\<div class\=\"map\"\>/', '$0' . $x, $s);
- }
- }
-
-
- // Look for spoiler.
- $spoilersearch = '<blockquote class="spoiler">';
-
- // Remove line breaks before the spoiler.
- while ((strpos($s, "\n" . $spoilersearch) !== false)) {
- $s = str_replace("\n" . $spoilersearch, $spoilersearch, $s);
- }
- while ((strpos($s, "<br />" . $spoilersearch) !== false)) {
- $s = str_replace("<br />" . $spoilersearch, $spoilersearch, $s);
- }
-
- while ((strpos($s, $spoilersearch) !== false)) {
- $pos = strpos($s, $spoilersearch);
- $rnd = random_string(8);
- $spoilerreplace = '<br /> <span id="spoiler-wrap-' . $rnd . '" class="spoiler-wrap fakelink" onclick="openClose(\'spoiler-' . $rnd . '\');">' . L10n::t('Click to open/close') . '</span>'.
- '<blockquote class="spoiler" id="spoiler-' . $rnd . '" style="display: none;">';
- $s = substr($s, 0, $pos) . $spoilerreplace . substr($s, $pos + strlen($spoilersearch));
- }
-
- // Look for quote with author.
- $authorsearch = '<blockquote class="author">';
-
- while ((strpos($s, $authorsearch) !== false)) {
- $pos = strpos($s, $authorsearch);
- $rnd = random_string(8);
- $authorreplace = '<br /> <span id="author-wrap-' . $rnd . '" class="author-wrap fakelink" onclick="openClose(\'author-' . $rnd . '\');">' . L10n::t('Click to open/close') . '</span>'.
- '<blockquote class="author" id="author-' . $rnd . '" style="display: block;">';
- $s = substr($s, 0, $pos) . $authorreplace . substr($s, $pos + strlen($authorsearch));
- }
-
- // Replace friendica image url size with theme preference.
- if (x($a->theme_info, 'item_image_size')){
- $ps = $a->theme_info['item_image_size'];
- $s = preg_replace('|(<img[^>]+src="[^"]+/photo/[0-9a-f]+)-[0-9]|', "$1-" . $ps, $s);
- }
-
- $s = HTML::applyContentFilter($s, $filter_reasons);
-
- $hook_data = ['item' => $item, 'html' => $s];
- Addon::callHooks('prepare_body_final', $hook_data);
-
- return $hook_data['html'];
-}
-
/**
* @brief Given a text string, convert from bbcode to html and add smilie icons.
*
return [$categories, $folders];
}
-
-/**
- * get private link for item
- * @param array $item
- * @return boolean|array False if item has not plink, otherwise array('href'=>plink url, 'title'=>translated title)
- */
-function get_plink($item) {
- $a = get_app();
-
- if ($a->user['nickname'] != "") {
- $ret = [
- //'href' => "display/" . $a->user['nickname'] . "/" . $item['id'],
- 'href' => "display/" . $item['guid'],
- 'orig' => "display/" . $item['guid'],
- 'title' => L10n::t('View on separate page'),
- 'orig_title' => L10n::t('view on separate page'),
- ];
-
- if (x($item, 'plink')) {
- $ret["href"] = $a->removeBaseURL($item['plink']);
- $ret["title"] = L10n::t('link to source');
- }
-
- } elseif (x($item, 'plink') && ($item['private'] != 1)) {
- $ret = [
- 'href' => $item['plink'],
- 'orig' => $item['plink'],
- 'title' => L10n::t('link to source'),
- ];
- } else {
- $ret = [];
- }
-
- return $ret;
-}
-
/**
* return number of bytes in size (K, M, G)
* @param string $size_str
}
}
-/**
- * @param string $s
- * @param boolean $strip_padding
- * @return string
- */
-function base64url_encode($s, $strip_padding = false) {
-
- $s = strtr(base64_encode($s), '+/', '-_');
-
- if ($strip_padding) {
- $s = str_replace('=','',$s);
- }
-
- return $s;
-}
-
-/**
- * @param string $s
- * @return string
- */
-function base64url_decode($s) {
-
- if (is_array($s)) {
- Logger::log('base64url_decode: illegal input: ' . print_r(debug_backtrace(), true));
- return $s;
- }
-
-/*
- * // Placeholder for new rev of salmon which strips base64 padding.
- * // PHP base64_decode handles the un-padded input without requiring this step
- * // Uncomment if you find you need it.
- *
- * $l = strlen($s);
- * if (!strpos($s,'=')) {
- * $m = $l % 4;
- * if ($m == 2)
- * $s .= '==';
- * if ($m == 3)
- * $s .= '=';
- * }
- *
- */
-
- return base64_decode(strtr($s,'-_','+/'));
-}
-
-
function bb_translate_video($s) {
$matches = null;
return $s;
}
-/**
- * get translated item type
- *
- * @param array $itme
- * @return string
- */
-function item_post_type($item) {
- if (!empty($item['event-id'])) {
- return L10n::t('event');
- } elseif (!empty($item['resource-id'])) {
- return L10n::t('photo');
- } elseif (!empty($item['verb']) && $item['verb'] !== ACTIVITY_POST) {
- return L10n::t('activity');
- } elseif ($item['id'] != $item['parent']) {
- return L10n::t('comment');
- }
-
- return L10n::t('post');
-}
-
-function normalise_openid($s) {
- return trim(str_replace(['http://', 'https://'], ['', ''], $s), '/');
-}
-
-
function undo_post_tagging($s) {
$matches = null;
$cnt = preg_match_all('/([!#@])\[url=(.*?)\](.*?)\[\/url\]/ism', $s, $matches, PREG_SET_ORDER);
return $s;
}
-function protect_sprintf($s) {
- return str_replace('%', '%%', $s);
-}
-
/// @TODO Rewrite this
function is_a_date_arg($s) {
$i = intval($s);
return false;
}
-
-/**
- * remove intentation from a text
- */
-function deindent($text, $chr = "[\t ]", $count = NULL) {
- $lines = explode("\n", $text);
-
- if (is_null($count)) {
- $m = [];
- $k = 0;
- while ($k < count($lines) && strlen($lines[$k]) == 0) {
- $k++;
- }
- preg_match("|^" . $chr . "*|", $lines[$k], $m);
- $count = strlen($m[0]);
- }
-
- for ($k = 0; $k < count($lines); $k++) {
- $lines[$k] = preg_replace("|^" . $chr . "{" . $count . "}|", "", $lines[$k]);
- }
-
- return implode("\n", $lines);
-}
-
-function formatBytes($bytes, $precision = 2) {
- $units = ['B', 'KB', 'MB', 'GB', 'TB'];
-
- $bytes = max($bytes, 0);
- $pow = floor(($bytes ? log($bytes) : 0) / log(1024));
- $pow = min($pow, count($units) - 1);
-
- $bytes /= pow(1024, $pow);
-
- return round($bytes, $precision) . ' ' . $units[$pow];
-}
-
-/**
- * @brief translate and format the networkname of a contact
- *
- * @param string $network
- * Networkname of the contact (e.g. dfrn, rss and so on)
- * @param sting $url
- * The contact url
- * @return string
- */
-function format_network_name($network, $url = 0) {
- if ($network != "") {
- if ($url != "") {
- $network_name = '<a href="'.$url.'">'.ContactSelector::networkToName($network, $url)."</a>";
- } else {
- $network_name = ContactSelector::networkToName($network);
- }
-
- return $network_name;
- }
-}