3 * @file include/conversation.php
7 use Friendica\Content\ContactSelector;
8 use Friendica\Content\Feature;
9 use Friendica\Content\Pager;
10 use Friendica\Content\Text\BBCode;
11 use Friendica\Core\Config;
12 use Friendica\Core\Hook;
13 use Friendica\Core\L10n;
14 use Friendica\Core\Logger;
15 use Friendica\Core\PConfig;
16 use Friendica\Core\Protocol;
17 use Friendica\Core\Renderer;
18 use Friendica\Core\Session;
19 use Friendica\Core\System;
20 use Friendica\Database\DBA;
21 use Friendica\Model\Contact;
22 use Friendica\Model\Item;
23 use Friendica\Model\Profile;
24 use Friendica\Model\Term;
25 use Friendica\Object\Post;
26 use Friendica\Object\Thread;
27 use Friendica\Util\DateTimeFormat;
28 use Friendica\Util\Proxy as ProxyUtils;
29 use Friendica\Util\Temporal;
30 use Friendica\Util\Strings;
31 use Friendica\Util\XML;
32 use Friendica\Util\Crypto;
34 function item_extract_images($body) {
41 $img_start = strpos($orig_body, '[img');
42 $img_st_close = ($img_start !== false ? strpos(substr($orig_body, $img_start), ']') : false);
43 $img_end = ($img_start !== false ? strpos(substr($orig_body, $img_start), '[/img]') : false);
44 while (($img_st_close !== false) && ($img_end !== false)) {
46 $img_st_close++; // make it point to AFTER the closing bracket
47 $img_end += $img_start;
49 if (!strcmp(substr($orig_body, $img_start + $img_st_close, 5), 'data:')) {
50 // This is an embedded image
52 $saved_image[$cnt] = substr($orig_body, $img_start + $img_st_close, $img_end - ($img_start + $img_st_close));
53 $new_body = $new_body . substr($orig_body, 0, $img_start) . '[!#saved_image' . $cnt . '#!]';
57 $new_body = $new_body . substr($orig_body, 0, $img_end + strlen('[/img]'));
60 $orig_body = substr($orig_body, $img_end + strlen('[/img]'));
62 if ($orig_body === false) {
63 // in case the body ends on a closing image tag
67 $img_start = strpos($orig_body, '[img');
68 $img_st_close = ($img_start !== false ? strpos(substr($orig_body, $img_start), ']') : false);
69 $img_end = ($img_start !== false ? strpos(substr($orig_body, $img_start), '[/img]') : false);
72 $new_body = $new_body . $orig_body;
74 return ['body' => $new_body, 'images' => $saved_image];
77 function item_redir_and_replace_images($body, $images, $cid) {
83 $pos = BBCode::getTagPosition($origbody, 'url', 0);
84 while ($pos !== false && $cnt < 1000) {
86 $search = '/\[url\=(.*?)\]\[!#saved_image([0-9]*)#!\]\[\/url\]' . '/is';
87 $replace = '[url=' . System::baseUrl() . '/redir/' . $cid
88 . '?f=1&url=' . '$1' . '][!#saved_image' . '$2' .'#!][/url]';
90 $newbody .= substr($origbody, 0, $pos['start']['open']);
91 $subject = substr($origbody, $pos['start']['open'], $pos['end']['close'] - $pos['start']['open']);
92 $origbody = substr($origbody, $pos['end']['close']);
93 if ($origbody === false) {
97 $subject = preg_replace($search, $replace, $subject);
101 // Isn't this supposed to use $cnt value for $occurrences? - @MrPetovan
102 $pos = BBCode::getTagPosition($origbody, 'url', 0);
104 $newbody .= $origbody;
107 foreach ($images as $image) {
109 * We're depending on the property of 'foreach' (specified on the PHP website) that
110 * it loops over the array starting from the first element and going sequentially
111 * to the last element.
113 $newbody = str_replace('[!#saved_image' . $cnt . '#!]', '[img]' . $image . '[/img]', $newbody);
120 * Render actions localized
123 * @throws ImagickException
124 * @throws \Friendica\Network\HTTPException\InternalServerErrorException
126 function localize_item(&$item)
128 $extracted = item_extract_images($item['body']);
129 if ($extracted['images']) {
130 $item['body'] = item_redir_and_replace_images($extracted['body'], $extracted['images'], $item['contact-id']);
134 heluecht 2018-06-19: from my point of view this whole code part is useless.
135 It just renders the body message of technical posts (Like, dislike, ...).
136 But: The body isn't visible at all. So we do this stuff just because we can.
137 Even if these messages were visible, this would only mean that something went wrong.
138 During the further steps of the database restructuring I would like to address this issue.
141 $xmlhead = "<" . "?xml version='1.0' encoding='UTF-8' ?" . ">";
142 if (activity_match($item['verb'], ACTIVITY_LIKE)
143 || activity_match($item['verb'], ACTIVITY_DISLIKE)
144 || activity_match($item['verb'], ACTIVITY_ATTEND)
145 || activity_match($item['verb'], ACTIVITY_ATTENDNO)
146 || activity_match($item['verb'], ACTIVITY_ATTENDMAYBE)) {
148 $fields = ['author-link', 'author-name', 'verb', 'object-type', 'resource-id', 'body', 'plink'];
149 $obj = Item::selectFirst($fields, ['uri' => $item['parent-uri']]);
150 if (!DBA::isResult($obj)) {
154 $author = '[url=' . $item['author-link'] . ']' . $item['author-name'] . '[/url]';
155 $objauthor = '[url=' . $obj['author-link'] . ']' . $obj['author-name'] . '[/url]';
157 switch ($obj['verb']) {
159 switch ($obj['object-type']) {
160 case ACTIVITY_OBJ_EVENT:
161 $post_type = L10n::t('event');
164 $post_type = L10n::t('status');
168 if ($obj['resource-id']) {
169 $post_type = L10n::t('photo');
171 preg_match("/\[url=([^]]*)\]/", $obj['body'], $m);
172 $rr['plink'] = $m[1];
174 $post_type = L10n::t('status');
178 $plink = '[url=' . $obj['plink'] . ']' . $post_type . '[/url]';
181 if (activity_match($item['verb'], ACTIVITY_LIKE)) {
182 $bodyverb = L10n::t('%1$s likes %2$s\'s %3$s');
183 } elseif (activity_match($item['verb'], ACTIVITY_DISLIKE)) {
184 $bodyverb = L10n::t('%1$s doesn\'t like %2$s\'s %3$s');
185 } elseif (activity_match($item['verb'], ACTIVITY_ATTEND)) {
186 $bodyverb = L10n::t('%1$s attends %2$s\'s %3$s');
187 } elseif (activity_match($item['verb'], ACTIVITY_ATTENDNO)) {
188 $bodyverb = L10n::t('%1$s doesn\'t attend %2$s\'s %3$s');
189 } elseif (activity_match($item['verb'], ACTIVITY_ATTENDMAYBE)) {
190 $bodyverb = L10n::t('%1$s attends maybe %2$s\'s %3$s');
193 $item['body'] = sprintf($bodyverb, $author, $objauthor, $plink);
196 if (activity_match($item['verb'], ACTIVITY_FRIEND)) {
198 if ($item['object-type']=="" || $item['object-type']!== ACTIVITY_OBJ_PERSON) return;
200 $Aname = $item['author-name'];
201 $Alink = $item['author-link'];
203 $xmlhead="<"."?xml version='1.0' encoding='UTF-8' ?".">";
205 $obj = XML::parseString($xmlhead.$item['object']);
206 $links = XML::parseString($xmlhead."<links>".XML::unescape($obj->link)."</links>");
208 $Bname = $obj->title;
211 foreach ($links->link as $l) {
212 $atts = $l->attributes();
213 switch ($atts['rel']) {
214 case "alternate": $Blink = $atts['href']; break;
215 case "photo": $Bphoto = $atts['href']; break;
219 $A = '[url=' . Contact::magicLink($Alink) . ']' . $Aname . '[/url]';
220 $B = '[url=' . Contact::magicLink($Blink) . ']' . $Bname . '[/url]';
222 $Bphoto = '[url=' . Contact::magicLink($Blink) . '][img]' . $Bphoto . '[/img][/url]';
225 $item['body'] = L10n::t('%1$s is now friends with %2$s', $A, $B)."\n\n\n".$Bphoto;
228 if (stristr($item['verb'], ACTIVITY_POKE)) {
229 $verb = urldecode(substr($item['verb'],strpos($item['verb'],'#')+1));
233 if ($item['object-type']=="" || $item['object-type']!== ACTIVITY_OBJ_PERSON) {
237 $Aname = $item['author-name'];
238 $Alink = $item['author-link'];
240 $xmlhead = "<" . "?xml version='1.0' encoding='UTF-8' ?" . ">";
242 $obj = XML::parseString($xmlhead.$item['object']);
244 $Bname = $obj->title;
248 foreach ($obj->link as $l) {
249 $atts = $l->attributes();
250 switch ($atts['rel']) {
251 case "alternate": $Blink = $atts['href'];
252 case "photo": $Bphoto = $atts['href'];
256 $A = '[url=' . Contact::magicLink($Alink) . ']' . $Aname . '[/url]';
257 $B = '[url=' . Contact::magicLink($Blink) . ']' . $Bname . '[/url]';
259 $Bphoto = '[url=' . Contact::magicLink($Blink) . '][img=80x80]' . $Bphoto . '[/img][/url]';
263 * we can't have a translation string with three positions but no distinguishable text
264 * So here is the translate string.
266 $txt = L10n::t('%1$s poked %2$s');
268 // now translate the verb
269 $poked_t = trim(sprintf($txt, "", ""));
270 $txt = str_replace($poked_t, L10n::t($verb), $txt);
272 // then do the sprintf on the translation string
274 $item['body'] = sprintf($txt, $A, $B). "\n\n\n" . $Bphoto;
278 if (activity_match($item['verb'], ACTIVITY_TAG)) {
279 $fields = ['author-id', 'author-link', 'author-name', 'author-network',
280 'verb', 'object-type', 'resource-id', 'body', 'plink'];
281 $obj = Item::selectFirst($fields, ['uri' => $item['parent-uri']]);
282 if (!DBA::isResult($obj)) {
286 $author_arr = ['uid' => 0, 'id' => $item['author-id'],
287 'network' => $item['author-network'], 'url' => $item['author-link']];
288 $author = '[url=' . Contact::magicLinkByContact($author_arr) . ']' . $item['author-name'] . '[/url]';
290 $author_arr = ['uid' => 0, 'id' => $obj['author-id'],
291 'network' => $obj['author-network'], 'url' => $obj['author-link']];
292 $objauthor = '[url=' . Contact::magicLinkByContact($author_arr) . ']' . $obj['author-name'] . '[/url]';
294 switch ($obj['verb']) {
296 switch ($obj['object-type']) {
297 case ACTIVITY_OBJ_EVENT:
298 $post_type = L10n::t('event');
301 $post_type = L10n::t('status');
305 if ($obj['resource-id']) {
306 $post_type = L10n::t('photo');
307 $m=[]; preg_match("/\[url=([^]]*)\]/", $obj['body'], $m);
308 $rr['plink'] = $m[1];
310 $post_type = L10n::t('status');
312 // Let's break everthing ... ;-)
315 $plink = '[url=' . $obj['plink'] . ']' . $post_type . '[/url]';
317 $parsedobj = XML::parseString($xmlhead.$item['object']);
319 $tag = sprintf('#[url=%s]%s[/url]', $parsedobj->id, $parsedobj->content);
320 $item['body'] = L10n::t('%1$s tagged %2$s\'s %3$s with %4$s', $author, $objauthor, $plink, $tag);
323 if (activity_match($item['verb'], ACTIVITY_FAVORITE)) {
324 if ($item['object-type'] == "") {
328 $Aname = $item['author-name'];
329 $Alink = $item['author-link'];
331 $xmlhead = "<" . "?xml version='1.0' encoding='UTF-8' ?" . ">";
333 $obj = XML::parseString($xmlhead.$item['object']);
334 if (strlen($obj->id)) {
335 $fields = ['author-link', 'author-name', 'plink'];
336 $target = Item::selectFirst($fields, ['uri' => $obj->id, 'uid' => $item['uid']]);
337 if (DBA::isResult($target) && $target['plink']) {
338 $Bname = $target['author-name'];
339 $Blink = $target['author-link'];
340 $A = '[url=' . Contact::magicLink($Alink) . ']' . $Aname . '[/url]';
341 $B = '[url=' . Contact::magicLink($Blink) . ']' . $Bname . '[/url]';
342 $P = '[url=' . $target['plink'] . ']' . L10n::t('post/item') . '[/url]';
343 $item['body'] = L10n::t('%1$s marked %2$s\'s %3$s as favorite', $A, $B, $P)."\n";
348 if (preg_match_all('/@\[url=(.*?)\]/is', $item['body'], $matches, PREG_SET_ORDER)) {
349 foreach ($matches as $mtch) {
350 if (!strpos($mtch[1], 'zrl=')) {
351 $item['body'] = str_replace($mtch[0], '@[url=' . Contact::magicLink($mtch[1]) . ']', $item['body']);
356 // add zrl's to public images
357 $photo_pattern = "/\[url=(.*?)\/photos\/(.*?)\/image\/(.*?)\]\[img(.*?)\]h(.*?)\[\/img\]\[\/url\]/is";
358 if (preg_match($photo_pattern, $item['body'])) {
359 $photo_replace = '[url=' . Profile::zrl('$1' . '/photos/' . '$2' . '/image/' . '$3' ,true) . '][img' . '$4' . ']h' . '$5' . '[/img][/url]';
360 $item['body'] = BBCode::pregReplaceInTag($photo_pattern, $photo_replace, 'url', $item['body']);
363 // add sparkle links to appropriate permalinks
364 $author = ['uid' => 0, 'id' => $item['author-id'],
365 'network' => $item['author-network'], 'url' => $item['author-link']];
367 // Only create a redirection to a magic link when logged in
368 if (!empty($item['plink']) && Session::isAuthenticated()) {
369 $item['plink'] = Contact::magicLinkByContact($author, $item['plink']);
374 * Count the total of comments on this item and its desendants
375 * @TODO proper type-hint + doc-tag
379 function count_descendants($item) {
380 $total = count($item['children']);
383 foreach ($item['children'] as $child) {
384 if (!visible_activity($child)) {
387 $total += count_descendants($child);
394 function visible_activity($item) {
397 * likes (etc.) can apply to other things besides posts. Check if they are post children,
398 * in which case we handle them specially
400 $hidden_activities = [ACTIVITY_LIKE, ACTIVITY_DISLIKE, ACTIVITY_ATTEND, ACTIVITY_ATTENDNO, ACTIVITY_ATTENDMAYBE, ACTIVITY_FOLLOW, ACTIVITY2_ANNOUNCE];
401 foreach ($hidden_activities as $act) {
402 if (activity_match($item['verb'], $act)) {
407 // @TODO below if() block can be rewritten to a single line: $isVisible = allConditionsHere;
408 if (activity_match($item['verb'], ACTIVITY_FOLLOW) && $item['object-type'] === ACTIVITY_OBJ_NOTE && empty($item['self']) && $item['uid'] == local_user()) {
415 function conv_get_blocklist()
421 $str_blocked = PConfig::get(local_user(), 'system', 'blocked');
422 if (empty($str_blocked)) {
428 foreach (explode(',', $str_blocked) as $entry) {
429 // The 4th parameter guarantees that there always will be a public contact entry
430 $cid = Contact::getIdForURL(trim($entry), 0, true, ['url' => trim($entry)]);
440 * "Render" a conversation or list of items for HTML display.
441 * There are two major forms of display:
442 * - Sequential or unthreaded ("New Item View" or search results)
443 * - conversation view
444 * The $mode parameter decides between the various renderings and also
445 * figures out how to determine page owner and other contextual items
446 * that are based on unique features of the calling module.
448 * @param array $items
449 * @param Pager $pager
452 * @param bool $preview
453 * @param string $order
456 * @throws ImagickException
457 * @throws \Friendica\Network\HTTPException\InternalServerErrorException
459 function conversation(App $a, array $items, Pager $pager, $mode, $update, $preview = false, $order = 'commented', $uid = 0)
461 $ssl_state = (local_user() ? true : false);
464 $live_update_div = '';
466 $blocklist = conv_get_blocklist();
468 $previewing = (($preview) ? ' preview ' : '');
470 if ($mode === 'network') {
471 $items = conversation_add_children($items, false, $order, $uid);
472 $profile_owner = local_user();
475 * The special div is needed for liveUpdate to kick in for this page.
476 * We only launch liveUpdate if you aren't filtering in some incompatible
477 * way and also you aren't writing a comment (discovered in javascript).
479 $live_update_div = '<div id="live-network"></div>' . "\r\n"
480 . "<script> var profile_uid = " . $_SESSION['uid']
481 . "; var netargs = '" . substr($a->cmd, 8)
483 . (!empty($_GET['cid']) ? '&cid=' . rawurlencode($_GET['cid']) : '')
484 . (!empty($_GET['search']) ? '&search=' . rawurlencode($_GET['search']) : '')
485 . (!empty($_GET['star']) ? '&star=' . rawurlencode($_GET['star']) : '')
486 . (!empty($_GET['order']) ? '&order=' . rawurlencode($_GET['order']) : '')
487 . (!empty($_GET['bmark']) ? '&bmark=' . rawurlencode($_GET['bmark']) : '')
488 . (!empty($_GET['liked']) ? '&liked=' . rawurlencode($_GET['liked']) : '')
489 . (!empty($_GET['conv']) ? '&conv=' . rawurlencode($_GET['conv']) : '')
490 . (!empty($_GET['nets']) ? '&nets=' . rawurlencode($_GET['nets']) : '')
491 . (!empty($_GET['cmin']) ? '&cmin=' . rawurlencode($_GET['cmin']) : '')
492 . (!empty($_GET['cmax']) ? '&cmax=' . rawurlencode($_GET['cmax']) : '')
493 . (!empty($_GET['file']) ? '&file=' . rawurlencode($_GET['file']) : '')
495 . "'; var profile_page = " . $pager->getPage() . "; </script>\r\n";
497 } elseif ($mode === 'profile') {
498 $items = conversation_add_children($items, false, $order, $uid);
499 $profile_owner = $a->profile['profile_uid'];
503 if (!empty($_GET['tab'])) {
504 $tab = Strings::escapeTags(trim($_GET['tab']));
506 if ($tab === 'posts') {
508 * This is ugly, but we can't pass the profile_uid through the session to the ajax updater,
509 * because browser prefetching might change it on us. We have to deliver it with the page.
512 $live_update_div = '<div id="live-profile"></div>' . "\r\n"
513 . "<script> var profile_uid = " . $a->profile['profile_uid']
514 . "; var netargs = '?f='; var profile_page = " . $pager->getPage() . "; </script>\r\n";
517 } elseif ($mode === 'notes') {
518 $items = conversation_add_children($items, false, $order, local_user());
519 $profile_owner = local_user();
522 $live_update_div = '<div id="live-notes"></div>' . "\r\n"
523 . "<script> var profile_uid = " . local_user()
524 . "; var netargs = '/?f='; var profile_page = " . $pager->getPage() . "; </script>\r\n";
526 } elseif ($mode === 'display') {
527 $items = conversation_add_children($items, false, $order, $uid);
528 $profile_owner = $a->profile['uid'];
531 $live_update_div = '<div id="live-display"></div>' . "\r\n"
532 . "<script> var profile_uid = " . Session::get('uid', 0) . ";"
533 . " var profile_page = 1; </script>";
535 } elseif ($mode === 'community') {
536 $items = conversation_add_children($items, true, $order, $uid);
540 $live_update_div = '<div id="live-community"></div>' . "\r\n"
541 . "<script> var profile_uid = -1; var netargs = '" . substr($a->cmd, 10)
542 ."/?f='; var profile_page = " . $pager->getPage() . "; </script>\r\n";
544 } elseif ($mode === 'contacts') {
545 $items = conversation_add_children($items, false, $order, $uid);
549 $live_update_div = '<div id="live-contacts"></div>' . "\r\n"
550 . "<script> var profile_uid = -1; var netargs = '" . substr($a->cmd, 9)
551 ."/?f='; var profile_page = " . $pager->getPage() . "; </script>\r\n";
553 } elseif ($mode === 'search') {
554 $live_update_div = '<div id="live-search"></div>' . "\r\n";
557 $page_dropping = ((local_user() && local_user() == $profile_owner) ? true : false);
560 $_SESSION['return_path'] = $a->query_string;
563 $cb = ['items' => $items, 'mode' => $mode, 'update' => $update, 'preview' => $preview];
564 Hook::callAll('conversation_start',$cb);
566 $items = $cb['items'];
569 'like' => ['title' => L10n::t('Likes','title')],
570 'dislike' => ['title' => L10n::t('Dislikes','title')],
571 'attendyes' => ['title' => L10n::t('Attending','title')],
572 'attendno' => ['title' => L10n::t('Not attending','title')],
573 'attendmaybe' => ['title' => L10n::t('Might attend','title')],
574 'announce' => ['title' => L10n::t('Reshares','title')]
577 // array with html for each thread (parent+comments)
581 $page_template = Renderer::getMarkupTemplate("conversation.tpl");
583 if (!empty($items)) {
584 if (in_array($mode, ['community', 'contacts'])) {
587 $writable = ($items[0]['uid'] == 0) && in_array($items[0]['network'], Protocol::FEDERATED);
594 if (in_array($mode, ['network-new', 'search', 'contact-posts'])) {
597 * "New Item View" on network page or search page results
598 * - just loop through the items and format them minimally for display
601 $tpl = 'search_item.tpl';
603 foreach ($items as $item) {
605 if (!visible_activity($item)) {
609 if (in_array($item['author-id'], $blocklist)) {
619 // prevent private email from leaking.
620 if ($item['network'] === Protocol::MAIL && local_user() != $item['uid']) {
624 $profile_name = $item['author-name'];
625 if (!empty($item['author-link']) && empty($item['author-name'])) {
626 $profile_name = $item['author-link'];
629 $tags = Term::populateTagsFromItem($item);
631 $author = ['uid' => 0, 'id' => $item['author-id'],
632 'network' => $item['author-network'], 'url' => $item['author-link']];
633 $profile_link = Contact::magicLinkByContact($author);
635 if (strpos($profile_link, 'redir/') === 0) {
636 $sparkle = ' sparkle';
639 $locate = ['location' => $item['location'], 'coord' => $item['coord'], 'html' => ''];
640 Hook::callAll('render_location',$locate);
642 $location = ((strlen($locate['html'])) ? $locate['html'] : render_location_dummy($locate));
644 localize_item($item);
645 if ($mode === 'network-new') {
652 'dropping' => $dropping,
653 'pagedrop' => $page_dropping,
654 'select' => L10n::t('Select'),
655 'delete' => L10n::t('Delete'),
659 $isstarred = "unstarred";
662 $likebuttons = false;
664 $body = Item::prepareBody($item, true, $preview);
666 list($categories, $folders) = get_cats_and_terms($item);
668 if (!empty($item['content-warning']) && PConfig::get(local_user(), 'system', 'disable_cw', false)) {
669 $title = ucfirst($item['content-warning']);
671 $title = $item['title'];
676 'id' => ($preview ? 'P0' : $item['id']),
677 'guid' => ($preview ? 'Q0' : $item['guid']),
678 'network' => $item['network'],
679 'network_name' => ContactSelector::networkToName($item['network'], $item['author-link']),
680 'network_icon' => ContactSelector::networkToIcon($item['network'], $item['author-link']),
681 'linktitle' => L10n::t('View %s\'s profile @ %s', $profile_name, $item['author-link']),
682 'profile_url' => $profile_link,
683 'item_photo_menu' => item_photo_menu($item),
684 'name' => $profile_name,
685 'sparkle' => $sparkle,
687 'thumb' => System::removedBaseUrl(ProxyUtils::proxifyUrl($item['author-avatar'], false, ProxyUtils::SIZE_THUMB)),
690 'tags' => $tags['tags'],
691 'hashtags' => $tags['hashtags'],
692 'mentions' => $tags['mentions'],
693 'implicit_mentions' => $tags['implicit_mentions'],
694 'txt_cats' => L10n::t('Categories:'),
695 'txt_folders' => L10n::t('Filed under:'),
696 'has_cats' => ((count($categories)) ? 'true' : ''),
697 'has_folders' => ((count($folders)) ? 'true' : ''),
698 'categories' => $categories,
699 'folders' => $folders,
700 'text' => strip_tags($body),
701 'localtime' => DateTimeFormat::local($item['created'], 'r'),
702 'ago' => (($item['app']) ? L10n::t('%s from %s', Temporal::getRelativeDate($item['created']),$item['app']) : Temporal::getRelativeDate($item['created'])),
703 'location' => $location,
705 'owner_name' => $owner_name,
706 'owner_url' => $owner_url,
707 'owner_photo' => System::removedBaseUrl(ProxyUtils::proxifyUrl($item['owner-avatar'], false, ProxyUtils::SIZE_THUMB)),
708 'plink' => Item::getPlink($item),
710 'isstarred' => $isstarred,
713 'vote' => $likebuttons,
717 'conv' => (($preview) ? '' : ['href'=> 'display/'.$item['guid'], 'title'=> L10n::t('View in context')]),
718 'previewing' => $previewing,
719 'wait' => L10n::t('Please wait'),
723 $arr = ['item' => $item, 'output' => $tmp_item];
724 Hook::callAll('display_item', $arr);
726 $threads[$threadsid]['id'] = $item['id'];
727 $threads[$threadsid]['network'] = $item['network'];
728 $threads[$threadsid]['items'] = [$arr['output']];
733 $page_template = Renderer::getMarkupTemplate("threaded_conversation.tpl");
735 $conv = new Thread($mode, $preview, $writable);
738 * get all the topmost parents
739 * this shouldn't be needed, as we should have only them in our array
740 * But for now, this array respects the old style, just in case
742 foreach ($items as $item) {
743 if (in_array($item['author-id'], $blocklist)) {
747 // Can we put this after the visibility check?
748 builtin_activity_puller($item, $conv_responses);
750 // Only add what is visible
751 if ($item['network'] === Protocol::MAIL && local_user() != $item['uid']) {
755 if (!visible_activity($item)) {
759 /// @todo Check if this call is needed or not
760 $arr = ['item' => $item];
761 Hook::callAll('display_item', $arr);
763 $item['pagedrop'] = $page_dropping;
765 if ($item['id'] == $item['parent']) {
766 $item_object = new Post($item);
767 $conv->addParent($item_object);
771 $threads = $conv->getTemplateData($conv_responses);
773 Logger::log('[ERROR] conversation : Failed to get template data.', Logger::DEBUG);
779 $o = Renderer::replaceMacros($page_template, [
780 '$baseurl' => System::baseUrl($ssl_state),
781 '$return_path' => $a->query_string,
782 '$live_update' => $live_update_div,
783 '$remove' => L10n::t('remove'),
786 '$threads' => $threads,
787 '$dropping' => ($page_dropping ? L10n::t('Delete Selected Items') : False),
794 * Fetch all comments from a query. Additionally set the newest resharer as thread owner.
796 * @param $thread_items Database statement with thread posts
797 * @return array items with parents and comments
799 function conversation_fetch_comments($thread_items) {
806 while ($row = Item::fetch($thread_items)) {
807 if (($row['verb'] == ACTIVITY2_ANNOUNCE) && !empty($row['contact-uid']) && ($row['received'] > $received) && ($row['thr-parent'] == $row['parent-uri'])) {
808 $actor = ['link' => $row['author-link'], 'avatar' => $row['author-avatar'], 'name' => $row['author-name']];
809 $received = $row['received'];
812 if ((($row['gravity'] == GRAVITY_PARENT) && !$row['origin'] && !in_array($row['network'], [Protocol::DIASPORA])) &&
813 (empty($row['contact-uid']) || !in_array($row['network'], Protocol::NATIVE_SUPPORT))) {
814 $parentlines[] = $lineno;
821 DBA::close($thread_items);
823 if (!empty($actor)) {
824 foreach ($parentlines as $line) {
825 $comments[$line]['owner-link'] = $actor['link'];
826 $comments[$line]['owner-avatar'] = $actor['avatar'];
827 $comments[$line]['owner-name'] = $actor['name'];
834 * @brief Add comments to top level entries that had been fetched before
836 * The system will fetch the comments for the local user whenever possible.
837 * This behaviour is currently needed to allow commenting on Friendica posts.
839 * @param array $parents Parent items
841 * @param $block_authors
844 * @return array items with parents and comments
845 * @throws \Friendica\Network\HTTPException\InternalServerErrorException
847 function conversation_add_children(array $parents, $block_authors, $order, $uid) {
848 $max_comments = Config::get('system', 'max_comments', 100);
850 $params = ['order' => ['uid', 'commented' => true]];
852 if ($max_comments > 0) {
853 $params['limit'] = $max_comments;
858 foreach ($parents AS $parent) {
859 $condition = ["`item`.`parent-uri` = ? AND `item`.`uid` IN (0, ?) ",
860 $parent['uri'], $uid];
861 if ($block_authors) {
862 $condition[0] .= "AND NOT `author`.`hidden`";
865 $thread_items = Item::selectForUser(local_user(), array_merge(Item::DISPLAY_FIELDLIST, ['contact-uid', 'gravity']), $condition, $params);
867 $comments = conversation_fetch_comments($thread_items);
869 if (count($comments) != 0) {
870 $items = array_merge($items, $comments);
874 foreach ($items as $index => $item) {
875 if ($item['uid'] == 0) {
876 $items[$index]['writable'] = in_array($item['network'], Protocol::FEDERATED);
880 $items = conv_sort($items, $order);
885 function item_photo_menu($item) {
896 if (local_user() && local_user() == $item['uid'] && $item['parent'] == $item['id'] && !$item['self']) {
897 $sub_link = 'javascript:dosubthread(' . $item['id'] . '); return false;';
900 $author = ['uid' => 0, 'id' => $item['author-id'],
901 'network' => $item['author-network'], 'url' => $item['author-link']];
902 $profile_link = Contact::magicLinkByContact($author, $item['author-link']);
903 $sparkle = (strpos($profile_link, 'redir/') === 0);
906 $pcid = Contact::getIdForURL($item['author-link'], 0, true);
909 $condition = ['uid' => local_user(), 'nurl' => Strings::normaliseLink($item['author-link'])];
910 $contact = DBA::selectFirst('contact', ['id', 'network', 'rel'], $condition);
911 if (DBA::isResult($contact)) {
912 $cid = $contact['id'];
913 $network = $contact['network'];
914 $rel = $contact['rel'];
918 $status_link = $profile_link . '?tab=status';
919 $photos_link = str_replace('/profile/', '/photos/', $profile_link);
920 $profile_link = $profile_link . '?=profile';
924 $contact_url = 'contact/' . $pcid;
925 $posts_link = 'contact/' . $pcid . '/posts';
926 $block_link = 'contact/' . $pcid . '/block';
927 $ignore_link = 'contact/' . $pcid . '/ignore';
930 if ($cid && !$item['self']) {
931 $poke_link = 'poke/?f=&c=' . $cid;
932 $contact_url = 'contact/' . $cid;
933 $posts_link = 'contact/' . $cid . '/posts';
935 if (in_array($network, [Protocol::ACTIVITYPUB, Protocol::DFRN, Protocol::DIASPORA])) {
936 $pm_url = 'message/new/' . $cid;
942 L10n::t('Follow Thread') => $sub_link,
943 L10n::t('View Status') => $status_link,
944 L10n::t('View Profile') => $profile_link,
945 L10n::t('View Photos') => $photos_link,
946 L10n::t('Network Posts') => $posts_link,
947 L10n::t('View Contact') => $contact_url,
948 L10n::t('Send PM') => $pm_url,
949 L10n::t('Block') => $block_link,
950 L10n::t('Ignore') => $ignore_link
953 if ($network == Protocol::DFRN) {
954 $menu[L10n::t("Poke")] = $poke_link;
957 if ((($cid == 0) || ($rel == Contact::FOLLOWER)) &&
958 in_array($item['network'], Protocol::FEDERATED)) {
959 $menu[L10n::t('Connect/Follow')] = 'follow?url=' . urlencode($item['author-link']);
962 $menu = [L10n::t('View Profile') => $item['author-link']];
965 $args = ['item' => $item, 'menu' => $menu];
967 Hook::callAll('item_photo_menu', $args);
969 $menu = $args['menu'];
972 foreach ($menu as $k => $v) {
973 if (strpos($v, 'javascript:') === 0) {
975 $o .= '<li role="menuitem"><a onclick="' . $v . '">' . $k . '</a></li>' . PHP_EOL;
977 $o .= '<li role="menuitem"><a href="' . $v . '">' . $k . '</a></li>' . PHP_EOL;
984 * @brief Checks item to see if it is one of the builtin activities (like/dislike, event attendance, consensus items, etc.)
985 * Increments the count of each matching activity and adds a link to the author as needed.
988 * @param array &$conv_responses (already created with builtin activity structure)
990 * @throws ImagickException
991 * @throws \Friendica\Network\HTTPException\InternalServerErrorException
993 function builtin_activity_puller($item, &$conv_responses) {
994 foreach ($conv_responses as $mode => $v) {
999 $verb = ACTIVITY_LIKE;
1002 $verb = ACTIVITY_DISLIKE;
1005 $verb = ACTIVITY_ATTEND;
1008 $verb = ACTIVITY_ATTENDNO;
1011 $verb = ACTIVITY_ATTENDMAYBE;
1014 $verb = ACTIVITY2_ANNOUNCE;
1020 if (activity_match($item['verb'], $verb) && ($item['id'] != $item['parent'])) {
1021 $author = ['uid' => 0, 'id' => $item['author-id'],
1022 'network' => $item['author-network'], 'url' => $item['author-link']];
1023 $url = Contact::magicLinkByContact($author);
1024 if (strpos($url, 'redir/') === 0) {
1025 $sparkle = ' class="sparkle" ';
1028 $url = '<a href="'. $url . '"'. $sparkle .'>' . htmlentities($item['author-name']) . '</a>';
1030 if (empty($item['thr-parent'])) {
1031 $item['thr-parent'] = $item['parent-uri'];
1034 if (!(isset($conv_responses[$mode][$item['thr-parent'] . '-l'])
1035 && is_array($conv_responses[$mode][$item['thr-parent'] . '-l']))) {
1036 $conv_responses[$mode][$item['thr-parent'] . '-l'] = [];
1039 // only list each unique author once
1040 if (in_array($url,$conv_responses[$mode][$item['thr-parent'] . '-l'])) {
1044 if (!isset($conv_responses[$mode][$item['thr-parent']])) {
1045 $conv_responses[$mode][$item['thr-parent']] = 1;
1047 $conv_responses[$mode][$item['thr-parent']] ++;
1050 if (public_contact() == $item['author-id']) {
1051 $conv_responses[$mode][$item['thr-parent'] . '-self'] = 1;
1054 $conv_responses[$mode][$item['thr-parent'] . '-l'][] = $url;
1056 // there can only be one activity verb per item so if we found anything, we can stop looking
1063 * Format the vote text for a profile item
1065 * @param int $cnt = number of people who vote the item
1066 * @param array $arr = array of pre-linked names of likers/dislikers
1067 * @param string $type = one of 'like, 'dislike', 'attendyes', 'attendno', 'attendmaybe'
1068 * @param int $id = item id
1069 * @return string formatted text
1070 * @throws \Friendica\Network\HTTPException\InternalServerErrorException
1072 function format_like($cnt, array $arr, $type, $id) {
1080 // Phrase if there is only one liker. In other cases it will be uses for the expanded
1081 // list which show all likers
1084 $phrase = L10n::t('%s likes this.', $likers);
1087 $phrase = L10n::t('%s doesn\'t like this.', $likers);
1090 $phrase = L10n::t('%s attends.', $likers);
1093 $phrase = L10n::t('%s doesn\'t attend.', $likers);
1095 case 'attendmaybe' :
1096 $phrase = L10n::t('%s attends maybe.', $likers);
1099 $phrase = L10n::t('%s reshared this.', $likers);
1105 $total = count($arr);
1106 if ($total < MAX_LIKERS) {
1107 $last = L10n::t('and') . ' ' . $arr[count($arr)-1];
1108 $arr2 = array_slice($arr, 0, -1);
1109 $likers = implode(', ', $arr2) . ' ' . $last;
1111 $arr = array_slice($arr, 0, MAX_LIKERS - 1);
1112 $likers = implode(', ', $arr);
1113 $likers .= L10n::t('and %d other people', $total - MAX_LIKERS);
1116 $spanatts = "class=\"fakelink\" onclick=\"openClose('{$type}list-$id');\"";
1121 $phrase = L10n::t('<span %1$s>%2$d people</span> like this', $spanatts, $cnt);
1122 $explikers = L10n::t('%s like this.', $likers);
1125 $phrase = L10n::t('<span %1$s>%2$d people</span> don\'t like this', $spanatts, $cnt);
1126 $explikers = L10n::t('%s don\'t like this.', $likers);
1129 $phrase = L10n::t('<span %1$s>%2$d people</span> attend', $spanatts, $cnt);
1130 $explikers = L10n::t('%s attend.', $likers);
1133 $phrase = L10n::t('<span %1$s>%2$d people</span> don\'t attend', $spanatts, $cnt);
1134 $explikers = L10n::t('%s don\'t attend.', $likers);
1137 $phrase = L10n::t('<span %1$s>%2$d people</span> attend maybe', $spanatts, $cnt);
1138 $explikers = L10n::t('%s attend maybe.', $likers);
1141 $phrase = L10n::t('<span %1$s>%2$d people</span> reshared this', $spanatts, $cnt);
1142 $explikers = L10n::t('%s reshared this.', $likers);
1146 $expanded .= "\t" . '<p class="wall-item-' . $type . '-expanded" id="' . $type . 'list-' . $id . '" style="display: none;" >' . $explikers . EOL . '</p>';
1149 $o .= Renderer::replaceMacros(Renderer::getMarkupTemplate('voting_fakelink.tpl'), [
1150 '$phrase' => $phrase,
1159 function status_editor(App $a, $x, $notes_cid = 0, $popup = false)
1163 $geotag = !empty($x['allow_location']) ? Renderer::replaceMacros(Renderer::getMarkupTemplate('jot_geotag.tpl'), []) : '';
1165 $tpl = Renderer::getMarkupTemplate('jot-header.tpl');
1166 $a->page['htmlhead'] .= Renderer::replaceMacros($tpl, [
1167 '$newpost' => 'true',
1168 '$baseurl' => System::baseUrl(true),
1169 '$geotag' => $geotag,
1170 '$nickname' => $x['nickname'],
1171 '$ispublic' => L10n::t('Visible to <strong>everybody</strong>'),
1172 '$linkurl' => L10n::t('Please enter a image/video/audio/webpage URL:'),
1173 '$term' => L10n::t('Tag term:'),
1174 '$fileas' => L10n::t('Save to Folder:'),
1175 '$whereareu' => L10n::t('Where are you right now?'),
1176 '$delitems' => L10n::t("Delete item\x28s\x29?")
1180 Hook::callAll('jot_tool', $jotplugins);
1182 // Private/public post links for the non-JS ACL form
1184 if (!empty($_REQUEST['public'])) {
1188 $query_str = $a->query_string;
1189 if (strpos($query_str, 'public=1') !== false) {
1190 $query_str = str_replace(['?public=1', '&public=1'], ['', ''], $query_str);
1194 * I think $a->query_string may never have ? in it, but I could be wrong
1195 * It looks like it's from the index.php?q=[etc] rewrite that the web
1196 * server does, which converts any ? to &, e.g. suggest&ignore=61 for suggest?ignore=61
1198 if (strpos($query_str, '?') === false) {
1199 $public_post_link = '?public=1';
1201 $public_post_link = '&public=1';
1204 // $tpl = Renderer::replaceMacros($tpl,array('$jotplugins' => $jotplugins));
1205 $tpl = Renderer::getMarkupTemplate("jot.tpl");
1207 $o .= Renderer::replaceMacros($tpl,[
1208 '$new_post' => L10n::t('New Post'),
1209 '$return_path' => $query_str,
1210 '$action' => 'item',
1211 '$share' => defaults($x, 'button', L10n::t('Share')),
1212 '$upload' => L10n::t('Upload photo'),
1213 '$shortupload' => L10n::t('upload photo'),
1214 '$attach' => L10n::t('Attach file'),
1215 '$shortattach' => L10n::t('attach file'),
1216 '$edbold' => L10n::t('Bold'),
1217 '$editalic' => L10n::t('Italic'),
1218 '$eduline' => L10n::t('Underline'),
1219 '$edquote' => L10n::t('Quote'),
1220 '$edcode' => L10n::t('Code'),
1221 '$edimg' => L10n::t('Image'),
1222 '$edurl' => L10n::t('Link'),
1223 '$edattach' => L10n::t('Link or Media'),
1224 '$setloc' => L10n::t('Set your location'),
1225 '$shortsetloc' => L10n::t('set location'),
1226 '$noloc' => L10n::t('Clear browser location'),
1227 '$shortnoloc' => L10n::t('clear location'),
1228 '$title' => defaults($x, 'title', ''),
1229 '$placeholdertitle' => L10n::t('Set title'),
1230 '$category' => defaults($x, 'category', ''),
1231 '$placeholdercategory' => Feature::isEnabled(local_user(), 'categories') ? L10n::t("Categories \x28comma-separated list\x29") : '',
1232 '$wait' => L10n::t('Please wait'),
1233 '$permset' => L10n::t('Permission settings'),
1234 '$shortpermset' => L10n::t('permissions'),
1235 '$wall' => $notes_cid ? 0 : 1,
1236 '$posttype' => $notes_cid ? Item::PT_PERSONAL_NOTE : Item::PT_ARTICLE,
1237 '$content' => defaults($x, 'content', ''),
1238 '$post_id' => defaults($x, 'post_id', ''),
1239 '$baseurl' => System::baseUrl(true),
1240 '$defloc' => $x['default_location'],
1241 '$visitor' => $x['visitor'],
1242 '$pvisit' => $notes_cid ? 'none' : $x['visitor'],
1243 '$public' => L10n::t('Public post'),
1244 '$lockstate' => $x['lockstate'],
1245 '$bang' => $x['bang'],
1246 '$profile_uid' => $x['profile_uid'],
1247 '$preview' => L10n::t('Preview'),
1248 '$jotplugins' => $jotplugins,
1249 '$notes_cid' => $notes_cid,
1250 '$sourceapp' => L10n::t($a->sourcename),
1251 '$cancel' => L10n::t('Cancel'),
1252 '$rand_num' => Crypto::randomDigits(12),
1254 // ACL permissions box
1255 '$acl' => $x['acl'],
1256 '$group_perms' => L10n::t('Post to Groups'),
1257 '$contact_perms' => L10n::t('Post to Contacts'),
1258 '$private' => L10n::t('Private post'),
1259 '$is_private' => $private_post,
1260 '$public_link' => $public_post_link,
1262 //jot nav tab (used in some themes)
1263 '$message' => L10n::t('Message'),
1264 '$browser' => L10n::t('Browser'),
1268 if ($popup == true) {
1269 $o = '<div id="jot-popup" style="display: none;">' . $o . '</div>';
1276 * Plucks the children of the given parent from a given item list.
1278 * @brief Plucks all the children in the given item list of the given parent
1280 * @param array $item_list
1281 * @param array $parent
1282 * @param bool $recursive
1285 function get_item_children(array &$item_list, array $parent, $recursive = true)
1288 foreach ($item_list as $i => $item) {
1289 if ($item['id'] != $item['parent']) {
1291 // Fallback to parent-uri if thr-parent is not set
1292 $thr_parent = $item['thr-parent'];
1293 if ($thr_parent == '') {
1294 $thr_parent = $item['parent-uri'];
1297 if ($thr_parent == $parent['uri']) {
1298 $item['children'] = get_item_children($item_list, $item);
1299 $children[] = $item;
1300 unset($item_list[$i]);
1302 } elseif ($item['parent'] == $parent['id']) {
1303 $children[] = $item;
1304 unset($item_list[$i]);
1312 * @brief Recursively sorts a tree-like item array
1314 * @param array $items
1317 function sort_item_children(array $items)
1320 usort($result, 'sort_thr_received_rev');
1321 foreach ($result as $k => $i) {
1322 if (isset($result[$k]['children'])) {
1323 $result[$k]['children'] = sort_item_children($result[$k]['children']);
1330 * @brief Recursively add all children items at the top level of a list
1332 * @param array $children List of items to append
1333 * @param array $item_list
1335 function add_children_to_list(array $children, array &$item_list)
1337 foreach ($children as $child) {
1338 $item_list[] = $child;
1339 if (isset($child['children'])) {
1340 add_children_to_list($child['children'], $item_list);
1346 * This recursive function takes the item tree structure created by conv_sort() and
1347 * flatten the extraneous depth levels when people reply sequentially, removing the
1348 * stairs effect in threaded conversations limiting the available content width.
1350 * The basic principle is the following: if a post item has only one reply and is
1351 * the last reply of its parent, then the reply is moved to the parent.
1353 * This process is rendered somewhat more complicated because items can be either
1354 * replies or likes, and these don't factor at all in the reply count/last reply.
1356 * @brief Selectively flattens a tree-like item structure to prevent threading stairs
1358 * @param array $parent A tree-like array of items
1361 function smart_flatten_conversation(array $parent)
1363 if (!isset($parent['children']) || count($parent['children']) == 0) {
1367 // We use a for loop to ensure we process the newly-moved items
1368 for ($i = 0; $i < count($parent['children']); $i++) {
1369 $child = $parent['children'][$i];
1371 if (isset($child['children']) && count($child['children'])) {
1372 // This helps counting only the regular posts
1373 $count_post_closure = function($var) {
1374 return $var['verb'] === ACTIVITY_POST;
1377 $child_post_count = count(array_filter($child['children'], $count_post_closure));
1379 $remaining_post_count = count(array_filter(array_slice($parent['children'], $i), $count_post_closure));
1381 // If there's only one child's children post and this is the last child post
1382 if ($child_post_count == 1 && $remaining_post_count == 1) {
1384 // Searches the post item in the children
1386 while($child['children'][$j]['verb'] !== ACTIVITY_POST && $j < count($child['children'])) {
1390 $moved_item = $child['children'][$j];
1391 unset($parent['children'][$i]['children'][$j]);
1392 $parent['children'][] = $moved_item;
1394 $parent['children'][$i] = smart_flatten_conversation($child);
1404 * Expands a flat list of items into corresponding tree-like conversation structures,
1405 * sort the top-level posts either on "received" or "commented", and finally
1406 * append all the items at the top level (???)
1408 * @brief Expands a flat item list into a conversation array for display
1410 * @param array $item_list A list of items belonging to one or more conversations
1411 * @param string $order Either on "received" or "commented"
1413 * @throws \Friendica\Network\HTTPException\InternalServerErrorException
1415 function conv_sort(array $item_list, $order)
1419 if (!(is_array($item_list) && count($item_list))) {
1423 $blocklist = conv_get_blocklist();
1427 // Dedupes the item list on the uri to prevent infinite loops
1428 foreach ($item_list as $item) {
1429 if (in_array($item['author-id'], $blocklist)) {
1433 $item_array[$item['uri']] = $item;
1436 // Extract the top level items
1437 foreach ($item_array as $item) {
1438 if ($item['id'] == $item['parent']) {
1443 if (stristr($order, 'received')) {
1444 usort($parents, 'sort_thr_received');
1445 } elseif (stristr($order, 'commented')) {
1446 usort($parents, 'sort_thr_commented');
1450 * Plucks children from the item_array, second pass collects eventual orphan
1451 * items and add them as children of their top-level post.
1453 foreach ($parents as $i => $parent) {
1454 $parents[$i]['children'] =
1455 array_merge(get_item_children($item_array, $parent, true),
1456 get_item_children($item_array, $parent, false));
1459 foreach ($parents as $i => $parent) {
1460 $parents[$i]['children'] = sort_item_children($parents[$i]['children']);
1463 if (PConfig::get(local_user(), 'system', 'smart_threading', 0)) {
1464 foreach ($parents as $i => $parent) {
1465 $parents[$i] = smart_flatten_conversation($parent);
1469 /// @TODO: Stop recusrsively adding all children back to the top level (!!!)
1470 /// However, this apparently ensures responses (likes, attendance) display (?!)
1471 foreach ($parents as $parent) {
1472 if (count($parent['children'])) {
1473 add_children_to_list($parent['children'], $parents);
1481 * @brief usort() callback to sort item arrays by the received key
1487 function sort_thr_received(array $a, array $b)
1489 return strcmp($b['received'], $a['received']);
1493 * @brief usort() callback to reverse sort item arrays by the received key
1499 function sort_thr_received_rev(array $a, array $b)
1501 return strcmp($a['received'], $b['received']);
1505 * @brief usort() callback to sort item arrays by the commented key
1511 function sort_thr_commented(array $a, array $b)
1513 return strcmp($b['commented'], $a['commented']);
1516 function render_location_dummy(array $item) {
1517 if (!empty($item['location']) && !empty($item['location'])) {
1518 return $item['location'];
1521 if (!empty($item['coord']) && !empty($item['coord'])) {
1522 return $item['coord'];
1526 function get_responses(array $conv_responses, array $response_verbs, array $item, Post $ob = null) {
1528 foreach ($response_verbs as $v) {
1530 $ret[$v]['count'] = defaults($conv_responses[$v], $item['uri'], 0);
1531 $ret[$v]['list'] = defaults($conv_responses[$v], $item['uri'] . '-l', []);
1532 $ret[$v]['self'] = defaults($conv_responses[$v], $item['uri'] . '-self', '0');
1533 if (count($ret[$v]['list']) > MAX_LIKERS) {
1534 $ret[$v]['list_part'] = array_slice($ret[$v]['list'], 0, MAX_LIKERS);
1535 array_push($ret[$v]['list_part'], '<a href="#" data-toggle="modal" data-target="#' . $v . 'Modal-'
1536 . (($ob) ? $ob->getId() : $item['id']) . '"><b>' . L10n::t('View all') . '</b></a>');
1538 $ret[$v]['list_part'] = '';
1540 $ret[$v]['button'] = get_response_button_text($v, $ret[$v]['count']);
1541 $ret[$v]['title'] = $conv_responses[$v]['title'];
1545 foreach ($ret as $key) {
1546 if ($key['count'] == true) {
1550 $ret['count'] = $count;
1555 function get_response_button_text($v, $count)
1560 $return = L10n::tt('Like', 'Likes', $count);
1563 $return = L10n::tt('Dislike', 'Dislikes', $count);
1566 $return = L10n::tt('Attending', 'Attending', $count);
1569 $return = L10n::tt('Not Attending', 'Not Attending', $count);
1572 $return = L10n::tt('Undecided', 'Undecided', $count);