2 require_once("include/oembed.php");
3 require_once('include/event.php');
5 function bb_attachment($Text, $plaintext = false, $tryoembed = true) {
6 $Text = preg_replace_callback("/\[attachment(.*?)\](.*?)\[\/attachment\]/ism",
7 function ($match) use ($plaintext){
9 $attributes = $match[1];
12 preg_match("/type='(.*?)'/ism", $attributes, $matches);
13 if ($matches[1] != "")
14 $type = strtolower($matches[1]);
16 preg_match('/type="(.*?)"/ism', $attributes, $matches);
17 if ($matches[1] != "")
18 $type = strtolower($matches[1]);
23 if (!in_array($type, array("link", "audio", "video")))
27 preg_match("/url='(.*?)'/ism", $attributes, $matches);
28 if ($matches[1] != "")
31 preg_match('/url="(.*?)"/ism', $attributes, $matches);
32 if ($matches[1] != "")
36 preg_match("/title='(.*?)'/ism", $attributes, $matches);
37 if ($matches[1] != "")
40 preg_match('/title="(.*?)"/ism', $attributes, $matches);
41 if ($matches[1] != "")
44 $title = htmlentities($title, ENT_QUOTES, 'UTF-8', false);
47 if ($type != "video") {
48 preg_match("/image='(.*?)'/ism", $attributes, $matches);
49 if ($matches[1] != "")
52 preg_match('/image="(.*?)"/ism', $attributes, $matches);
53 if ($matches[1] != "")
58 if ($type != "video") {
59 preg_match("/preview='(.*?)'/ism", $attributes, $matches);
60 if ($matches[1] != "")
61 $preview = $matches[1];
63 preg_match('/preview="(.*?)"/ism', $attributes, $matches);
64 if ($matches[1] != "")
65 $preview = $matches[1];
69 $text = sprintf('<a href="%s" target="_blank">%s</a>', $url, $title);
71 $text = sprintf('<span class="type-%s">', $type);
73 $bookmark = array(sprintf('[bookmark=%s]%s[/bookmark]', $url, $title), $url, $title);
75 $oembed = tryoembed($bookmark);
77 $oembed = $bookmark[0];
79 if (($image != "") AND !strstr(strtolower($oembed), "<img "))
80 $text .= sprintf('<a href="%s" target="_blank"><img src="%s" alt="" title="%s" class="attachment-image" /></a><br />', $url, $image, $title);
81 elseif (($preview != "") AND !strstr(strtolower($oembed), "<img "))
82 $text .= sprintf('<a href="%s" target="_blank"><img src="%s" alt="" title="%s" class="attachment-preview" /></a><br />', $url, $preview, $title);
86 $text .= sprintf('<blockquote>%s</blockquote></span>', trim($match[2]));
95 /* function bb_rearrange_link($shared) {
96 if ($shared[1] != "type-link")
99 $newshare = trim($shared[2]);
100 $newshare = preg_replace("/\[img\=([0-9]*)x([0-9]*)\](.*?)\[\/img\]/ism", '[img]$3[/img]', $newshare);
102 if (!strpos($shared[0], "[bookmark"))
103 $newshare = preg_replace("/\[url\=(.*?)\](.*?)\[\/url\]/ism", '[bookmark=$1]$2[/bookmark]', $newshare, 1);
105 preg_match("/\[img\](.*?)\[\/img\]/ism", $newshare, $matches);
108 $newshare = str_replace($matches[0], '', $newshare);
109 $newshare = "[img]".$matches[1]."[/img]\n".$newshare;
112 $search = array("\n\n", "\n ", " \n");
113 $replace = array("\n", "\n", "\n");
115 $oldtext = $newshare;
116 $newshare = str_replace($search, $replace, $newshare);
117 } while ($oldtext != $newshare);
119 $newshare = "[class=type-link]".$newshare."[/class]";
124 function bb_rearrange_share($shared) {
125 if (!in_array(strtolower($shared[2]), array("type-link", "type-audio", "type-video")))
128 if (!preg_match_all("/\[bookmark\=([^\]]*)\](.*?)\[\/bookmark\]/ism",$shared[3], $bookmark))
131 $type = substr(trim(strtolower($shared[2])), 5);
138 if (isset($bookmark[2][0]))
139 $title = $bookmark[2][0];
141 if (isset($bookmark[1][0]))
142 $url = $bookmark[1][0];
144 $cleanedshare = trim($shared[3]);
145 $cleanedshare = preg_replace("/\[img\=([0-9]*)x([0-9]*)\](.*?)\[\/img\]/ism", '[img]$3[/img]', $cleanedshare);
146 preg_match("/\[img\](.*?)\[\/img\]/ism", $cleanedshare, $matches);
149 $preview = trim($matches[1]);
151 preg_match("/\[quote\](.*?)\[\/quote\]/ism", $cleanedshare, $matches);
153 $description = trim($matches[1]);
155 $url = str_replace(array("[", "]"), array("[", "]"), htmlentities($url, ENT_QUOTES, 'UTF-8', false));
156 $title = str_replace(array("[", "]"), array("[", "]"), htmlentities($title, ENT_QUOTES, 'UTF-8', false));
157 $preview = str_replace(array("[", "]"), array("[", "]"), htmlentities($preview, ENT_QUOTES, 'UTF-8', false));
159 $Text = trim($shared[1])."\n[attachment type='".$type."'";
162 $Text .= " url='".$url."'";
164 $Text .= " title='".$title."'";
165 if ($preview != "") {
166 require_once("include/Photo.php");
167 $picturedata = get_photo_info($preview);
169 if (count($picturedata) > 0) {
170 // if the preview picture is larger than 500 pixels then show it in a larger mode
171 // But only, if the picture isn't higher than large (To prevent huge posts)
172 if (($picturedata[0] >= 500) AND ($picturedata[0] >= $picturedata[1]))
173 $Text .= " image='".$preview."'";
175 $Text .= " preview='".$preview."'";
177 $Text .= " preview='".$preview."'";
179 $Text .= "]".$description."[/attachment]";
184 function bb_remove_share_information($Text, $plaintext = false, $nolink = false) {
185 $Text = preg_replace_callback("((.*?)\[class=(.*?)\](.*?)\[\/class\])ism",
186 function ($match) use ($plaintext, $nolink){
187 return(bb_cleanup_share($match, $plaintext, $nolink));
192 function bb_cleanup_share($shared, $plaintext, $nolink) {
193 if (!in_array($shared[2], array("type-link", "type-video")))
197 $shared[3] = preg_replace("/\[bookmark\=([^\]]*)\](.*?)\[\/bookmark\]/ism","[bookmark=$1]$1[/bookmark]", $shared[3]);
199 if (!preg_match_all("/\[bookmark\=([^\]]*)\](.*?)\[\/bookmark\]/ism",$shared[3], $bookmark))
203 return(trim($shared[1]));
208 if (isset($bookmark[2][0]))
209 $title = $bookmark[2][0];
211 if (isset($bookmark[1][0]))
212 $link = $bookmark[1][0];
214 if (($title != "") AND (strpos($shared[1],$title) !== false))
217 // if (strpos($shared[1],$link) !== false)
220 $text = trim($shared[1]);
222 if (($text == "") AND ($title != "") AND ($link == ""))
223 $text .= "\n\n".trim($title);
225 // If the link already is included in the post, don't add it again
226 if (($link != "") AND strpos($text, $link))
229 if (($link != "") AND ($title != ""))
230 $text .= "\n[url=".trim($link)."]".trim($title)."[/url]";
231 elseif (($link != ""))
232 $text .= "\n".trim($link);
238 function bb_cleanstyle($st) {
239 return "<span style=\"".cleancss($st[1]).";\">".$st[2]."</span>";
242 function bb_cleanclass($st) {
243 return "<span class=\"".cleancss($st[1])."\">".$st[2]."</span>";
246 function cleancss($input) {
250 $input = strtolower($input);
252 for ($i = 0; $i < strlen($input); $i++) {
253 $char = substr($input, $i, 1);
255 if (($char >= "a") and ($char <= "z"))
258 if (!(strpos(" #;:0123456789-_", $char) === false))
265 function stripcode_br_cb($s) {
266 return '[code]' . str_replace('<br />', '', $s[1]) . '[/code]';
269 function tryoembed($match){
270 //$url = ((count($match)==2)?$match[1]:$match[2]);
273 // Always embed the SSL version
274 $url = str_replace(array("http://www.youtube.com/", "http://player.vimeo.com/"),
275 array("https://www.youtube.com/", "https://player.vimeo.com/"), $url);
277 //logger("tryoembed: $url");
279 $o = oembed_fetch_url($url);
281 if (isset($match[2]))
282 $o->title = $match[2];
284 if ($o->type=="error") return $match[0];
286 $html = oembed_format_object($o);
287 return $html; //oembed_iframe($html,$o->width,$o->height);
291 // [noparse][i]italic[/i][/noparse] turns into
292 // [noparse][ i ]italic[ /i ][/noparse],
293 // to hide them from parser.
295 function bb_spacefy($st) {
296 $whole_match = $st[0];
298 $spacefied = preg_replace("/\[(.*?)\]/", "[ $1 ]", $captured);
299 $new_str = str_replace($captured, $spacefied, $whole_match);
303 // The previously spacefied [noparse][ i ]italic[ /i ][/noparse],
304 // now turns back and the [noparse] tags are trimed
305 // returning [i]italic[/i]
307 function bb_unspacefy_and_trim($st) {
308 $whole_match = $st[0];
310 $unspacefied = preg_replace("/\[ (.*?)\ ]/", "[$1]", $captured);
314 function bb_find_open_close($s, $open, $close, $occurance = 1) {
320 for($i = 1; $i <= $occurance; $i++) {
321 if( $start_pos !== false)
322 $start_pos = strpos($s, $open, $start_pos + 1);
325 if( $start_pos === false)
328 $end_pos = strpos($s, $close, $start_pos);
330 if( $end_pos === false)
333 $res = array( 'start' => $start_pos, 'end' => $end_pos );
338 function get_bb_tag_pos($s, $name, $occurance = 1) {
344 for($i = 1; $i <= $occurance; $i++) {
345 if( $start_open !== false)
346 $start_open = strpos($s, '[' . $name, $start_open + 1); // allow [name= type tags
349 if( $start_open === false)
352 $start_equal = strpos($s, '=', $start_open);
353 $start_close = strpos($s, ']', $start_open);
355 if( $start_close === false)
360 $end_open = strpos($s, '[/' . $name . ']', $start_close);
362 if( $end_open === false)
365 $res = array( 'start' => array('open' => $start_open, 'close' => $start_close),
366 'end' => array('open' => $end_open, 'close' => $end_open + strlen('[/' . $name . ']')) );
367 if( $start_equal !== false)
368 $res['start']['equal'] = $start_equal + 1;
373 function bb_tag_preg_replace($pattern, $replace, $name, $s) {
378 $pos = get_bb_tag_pos($string, $name, $occurance);
379 while($pos !== false && $occurance < 1000) {
381 $start = substr($string, 0, $pos['start']['open']);
382 $subject = substr($string, $pos['start']['open'], $pos['end']['close'] - $pos['start']['open']);
383 $end = substr($string, $pos['end']['close']);
387 $subject = preg_replace($pattern, $replace, $subject);
388 $string = $start . $subject . $end;
391 $pos = get_bb_tag_pos($string, $name, $occurance);
397 if(! function_exists('bb_extract_images')) {
398 function bb_extract_images($body) {
400 $saved_image = array();
405 $img_start = strpos($orig_body, '[img');
406 $img_st_close = ($img_start !== false ? strpos(substr($orig_body, $img_start), ']') : false);
407 $img_end = ($img_start !== false ? strpos(substr($orig_body, $img_start), '[/img]') : false);
408 while(($img_st_close !== false) && ($img_end !== false)) {
410 $img_st_close++; // make it point to AFTER the closing bracket
411 $img_end += $img_start;
413 if(! strcmp(substr($orig_body, $img_start + $img_st_close, 5), 'data:')) {
414 // This is an embedded image
416 $saved_image[$cnt] = substr($orig_body, $img_start + $img_st_close, $img_end - ($img_start + $img_st_close));
417 $new_body = $new_body . substr($orig_body, 0, $img_start) . '[$#saved_image' . $cnt . '#$]';
422 $new_body = $new_body . substr($orig_body, 0, $img_end + strlen('[/img]'));
424 $orig_body = substr($orig_body, $img_end + strlen('[/img]'));
426 if($orig_body === false) // in case the body ends on a closing image tag
429 $img_start = strpos($orig_body, '[img');
430 $img_st_close = ($img_start !== false ? strpos(substr($orig_body, $img_start), ']') : false);
431 $img_end = ($img_start !== false ? strpos(substr($orig_body, $img_start), '[/img]') : false);
434 $new_body = $new_body . $orig_body;
436 return array('body' => $new_body, 'images' => $saved_image);
439 if(! function_exists('bb_replace_images')) {
440 function bb_replace_images($body, $images) {
445 foreach($images as $image) {
446 // We're depending on the property of 'foreach' (specified on the PHP website) that
447 // it loops over the array starting from the first element and going sequentially
448 // to the last element
449 $newbody = str_replace('[$#saved_image' . $cnt . '#$]', '<img src="' . $image .'" alt="' . t('Image/photo') . '" />', $newbody);
456 function bb_ShareAttributes($share, $simplehtml) {
457 $attributes = $share[2];
460 preg_match("/author='(.*?)'/ism", $attributes, $matches);
461 if ($matches[1] != "")
462 $author = html_entity_decode($matches[1],ENT_QUOTES,'UTF-8');
464 preg_match('/author="(.*?)"/ism', $attributes, $matches);
465 if ($matches[1] != "")
466 $author = $matches[1];
469 preg_match("/profile='(.*?)'/ism", $attributes, $matches);
470 if ($matches[1] != "")
471 $profile = $matches[1];
473 preg_match('/profile="(.*?)"/ism', $attributes, $matches);
474 if ($matches[1] != "")
475 $profile = $matches[1];
478 preg_match("/avatar='(.*?)'/ism", $attributes, $matches);
479 if ($matches[1] != "")
480 $avatar = $matches[1];
482 preg_match('/avatar="(.*?)"/ism', $attributes, $matches);
483 if ($matches[1] != "")
484 $avatar = $matches[1];
487 preg_match("/link='(.*?)'/ism", $attributes, $matches);
488 if ($matches[1] != "")
491 preg_match('/link="(.*?)"/ism', $attributes, $matches);
492 if ($matches[1] != "")
497 $itemcache = get_itemcachepath();
499 // relative dates only make sense when they aren't cached
500 if ($itemcache == "") {
501 preg_match("/posted='(.*?)'/ism", $attributes, $matches);
502 if ($matches[1] != "")
503 $posted = $matches[1];
505 preg_match('/posted="(.*?)"/ism', $attributes, $matches);
506 if ($matches[1] != "")
507 $posted = $matches[1];
509 $reldate = (($posted) ? " " . relative_date($posted) : '');
512 $userid = GetProfileUsername($profile,$author, false);
513 $userid_compact = GetProfileUsername($profile,$author, true);
515 $preshare = trim($share[1]);
518 $preshare .= "<br /><br />";
520 switch ($simplehtml) {
522 $text = $preshare.html_entity_decode("♲ ", ENT_QUOTES, 'UTF-8').' <a href="'.$profile.'">'.$userid."</a>: <br />»".$share[3]."«";
525 $text = $preshare.html_entity_decode("♲ ", ENT_QUOTES, 'UTF-8').' '.$userid_compact.": <br />".$share[3];
528 $headline = '<div class="shared_header">';
529 $headline .= '<span><b>'.html_entity_decode("♲ ", ENT_QUOTES, 'UTF-8').$userid.':</b></span>';
530 $headline .= "</div>";
532 $text = trim($share[1]);
537 $text .= $headline.'<blockquote class="shared_content">'.trim($share[3])."</blockquote><br />";
540 $text .= '<br /><a href="'.$link.'">[l]</a>';
543 $headline = '<div class="shared_header">';
544 $headline .= '<span><b>'.html_entity_decode("♲ ", ENT_QUOTES, 'UTF-8');
545 $headline .= sprintf(t('<a href="%1$s" target="_blank">%2$s</a> %3$s'), $link, $userid, $posted);
546 $headline .= ":</b></span></div>";
548 $text = trim($share[1]);
553 $text .= $headline.'<blockquote class="shared_content">'.trim($share[3])."</blockquote><br />";
557 $text = $preshare.html_entity_decode("♲ ", ENT_QUOTES, 'UTF-8').' '.$userid_compact.": <br />".$share[3];
560 $text = $preshare.">> @".$userid_compact.": <br />".$share[3];
562 case 7: // statusnet/GNU Social
563 $text = $preshare.html_entity_decode("♲ ", ENT_QUOTES, 'UTF-8')." @".$userid_compact.": ".$share[3];
566 $text = $preshare."RT @".$userid_compact.": ".$share[3];
568 case 9: // Google+/Facebook
569 $text = $preshare.html_entity_decode("♲ ", ENT_QUOTES, 'UTF-8').' '.$userid_compact.": <br />".$share[3];
572 $text .= "<br /><br />".$link;
575 $headline = trim($share[1]).'<div class="shared_header">';
577 $headline .= '<img src="'.$avatar.'" height="32" width="32" >';
579 $headline .= sprintf(t('<span><a href="%s" target="_blank">%s</a> wrote the following <a href="%s" target="_blank">post</a>'.$reldate.':</span>'), $profile, $author, $link);
580 $headline .= "</div>";
581 $text = $headline.'<blockquote class="shared_content">'.trim($share[3])."</blockquote>";
587 function GetProfileUsername($profile, $username, $compact = false, $getnetwork = false) {
589 $twitter = preg_replace("=https?://twitter.com/(.*)=ism", "$1@twitter.com", $profile);
590 if ($twitter != $profile) {
592 return(NETWORK_TWITTER);
596 return($username." (".$twitter.")");
599 $appnet = preg_replace("=https?://alpha.app.net/(.*)=ism", "$1@alpha.app.net", $profile);
600 if ($appnet != $profile) {
602 return(NETWORK_APPNET);
606 return($username." (".$appnet.")");
609 $gplus = preg_replace("=https?://plus.google.com/(.*)=ism", "$1@plus.google.com", $profile);
610 if ($gplus != $profile) {
612 return(NETWORK_GPLUS);
614 return($gplususername." (".$username.")");
616 return($username." (".$gplus.")");
619 $friendica = preg_replace("=https?://(.*)/profile/(.*)=ism", "$2@$1", $profile);
620 if ($friendica != $profile) {
622 return(NETWORK_DFRN);
626 return($username." (".$friendica.")");
629 $diaspora = preg_replace("=https?://(.*)/u/(.*)=ism", "$2@$1", $profile);
630 if ($diaspora != $profile) {
632 return(NETWORK_DIASPORA);
636 return($username." (".$diaspora.")");
639 $StatusnetHost = preg_replace("=https?://(.*)/user/(.*)=ism", "$1", $profile);
640 if ($StatusnetHost != $profile) {
641 $StatusnetUser = preg_replace("=https?://(.*)/user/(.*)=ism", "$2", $profile);
642 if ($StatusnetUser != $profile) {
643 $UserData = fetch_url("http://".$StatusnetHost."/api/users/show.json?user_id=".$StatusnetUser);
644 $user = json_decode($UserData);
647 return(NETWORK_STATUSNET);
649 return($user->screen_name."@".$StatusnetHost);
651 return($username." (".$user->screen_name."@".$StatusnetHost.")");
656 // pumpio (http://host.name/user)
657 $rest = preg_replace("=https?://([\.\w]+)/([\.\w]+)(.*)=ism", "$3", $profile);
659 $pumpio = preg_replace("=https?://([\.\w]+)/([\.\w]+)(.*)=ism", "$2@$1", $profile);
660 if ($pumpio != $profile) {
662 return(NETWORK_PUMPIO);
666 return($username." (".$pumpio.")");
673 function bb_RemovePictureLinks($match) {
674 $text = Cache::get($match[1]);
677 $ch = @curl_init($match[1]);
678 @curl_setopt($ch, CURLOPT_NOBODY, true);
679 @curl_setopt($ch, CURLOPT_RETURNTRANSFER, true);
680 @curl_setopt($ch, CURLOPT_USERAGENT, "Mozilla/5.0 (compatible; ".FRIENDICA_PLATFORM." ".FRIENDICA_VERSION."-".DB_UPDATE_VERSION.")");
682 $curl_info = @curl_getinfo($ch);
684 if (substr($curl_info["content_type"], 0, 6) == "image/")
685 $text = "[url=".$match[1]."]".$match[1]."[/url]";
687 $text = "[url=".$match[2]."]".$match[2]."[/url]";
689 // if its not a picture then look if its a page that contains a picture link
690 require_once("include/network.php");
692 $body = fetch_url($match[1]);
694 $doc = new DOMDocument();
695 @$doc->loadHTML($body);
696 $xpath = new DomXPath($doc);
697 $list = $xpath->query("//meta[@name]");
698 foreach ($list as $node) {
701 if ($node->attributes->length)
702 foreach ($node->attributes as $attribute)
703 $attr[$attribute->name] = $attribute->value;
705 if (strtolower($attr["name"]) == "twitter:image")
706 $text = "[url=".$attr["content"]."]".$attr["content"]."[/url]";
709 Cache::set($match[1],$text);
714 function bb_expand_links($match) {
715 if (stristr($match[2], $match[3]) OR ($match[2] == $match[3]))
716 return ($match[1]."[url]".$match[2]."[/url]");
718 return ($match[1].$match[3]." [url]".$match[2]."[/url]");
721 function bb_CleanPictureLinksSub($match) {
722 $text = Cache::get($match[1]);
725 $ch = @curl_init($match[1]);
726 @curl_setopt($ch, CURLOPT_NOBODY, true);
727 @curl_setopt($ch, CURLOPT_RETURNTRANSFER, true);
728 @curl_setopt($ch, CURLOPT_USERAGENT, "Mozilla/5.0 (compatible; ".FRIENDICA_PLATFORM." ".FRIENDICA_VERSION."-".DB_UPDATE_VERSION.")");
730 $curl_info = @curl_getinfo($ch);
732 // if its a link to a picture then embed this picture
733 if (substr($curl_info["content_type"], 0, 6) == "image/")
734 $text = "[img]".$match[1]."[/img]";
736 $text = "[img]".$match[2]."[/img]";
738 // if its not a picture then look if its a page that contains a picture link
739 require_once("include/network.php");
741 $body = fetch_url($match[1]);
743 $doc = new DOMDocument();
744 @$doc->loadHTML($body);
745 $xpath = new DomXPath($doc);
746 $list = $xpath->query("//meta[@name]");
747 foreach ($list as $node) {
750 if ($node->attributes->length)
751 foreach ($node->attributes as $attribute)
752 $attr[$attribute->name] = $attribute->value;
754 if (strtolower($attr["name"]) == "twitter:image")
755 $text = "[img]".$attr["content"]."[/img]";
758 Cache::set($match[1],$text);
763 function bb_CleanPictureLinks($text) {
764 $text = preg_replace_callback("&\[url=([^\[\]]*)\]\[img\](.*)\[\/img\]\[\/url\]&Usi", 'bb_CleanPictureLinksSub', $text);
768 // BBcode 2 HTML was written by WAY2WEB.net
769 // extended to work with Mistpark/Friendica - Mike Macgirvin
771 function bbcode($Text,$preserve_nl = false, $tryoembed = true, $simplehtml = false, $forplaintext = false) {
773 $stamp1 = microtime(true);
777 // Hide all [noparse] contained bbtags by spacefying them
778 // POSSIBLE BUG --> Will the 'preg' functions crash if there's an embedded image?
780 $Text = preg_replace_callback("/\[noparse\](.*?)\[\/noparse\]/ism", 'bb_spacefy',$Text);
781 $Text = preg_replace_callback("/\[nobb\](.*?)\[\/nobb\]/ism", 'bb_spacefy',$Text);
782 $Text = preg_replace_callback("/\[pre\](.*?)\[\/pre\]/ism", 'bb_spacefy',$Text);
785 // Move all spaces out of the tags
786 $Text = preg_replace("/\[(\w*)\](\s*)/ism", '$2[$1]', $Text);
787 $Text = preg_replace("/(\s*)\[\/(\w*)\]/ism", '[/$2]$1', $Text);
789 // Extract the private images which use data urls since preg has issues with
790 // large data sizes. Stash them away while we do bbcode conversion, and then put them back
791 // in after we've done all the regex matching. We cannot use any preg functions to do this.
793 $extracted = bb_extract_images($Text);
794 $Text = $extracted['body'];
795 $saved_image = $extracted['images'];
797 // If we find any event code, turn it into an event.
798 // After we're finished processing the bbcode we'll
799 // replace all of the event code with a reformatted version.
801 $ev = bbtoevent($Text);
804 // Replace any html brackets with HTML Entities to prevent executing HTML or script
805 // Don't use strip_tags here because it breaks [url] search by replacing & with amp
807 $Text = str_replace("<", "<", $Text);
808 $Text = str_replace(">", ">", $Text);
810 // remove some newlines before the general conversion
811 $Text = preg_replace("/\s?\[share(.*?)\]\s?(.*?)\s?\[\/share\]\s?/ism","[share$1]$2[/share]",$Text);
812 $Text = preg_replace("/\s?\[quote(.*?)\]\s?(.*?)\s?\[\/quote\]\s?/ism","[quote$1]$2[/quote]",$Text);
814 $Text = preg_replace("/\n\[code\]/ism", "[code]", $Text);
815 $Text = preg_replace("/\[\/code\]\n/ism", "[/code]", $Text);
817 // Rearrange shares to attachments
818 $Text = preg_replace_callback("((.*?)\[class=(.*?)\](.*?)\[\/class\])ism", "bb_rearrange_share",$Text);
820 // Handle attached links or videos
821 $Text = bb_attachment($Text, ($simplehtml != 4) AND ($simplehtml != 0), $tryoembed);
823 // Rearrange shared links
824 // if (get_config("system", "rearrange_shared_links") AND (!$simplehtml OR $tryoembed))
825 // $Text = preg_replace_callback("(\[class=(.*?)\](.*?)\[\/class\])ism","bb_rearrange_link",$Text);
827 // when the content is meant exporting to other systems then remove the avatar picture since this doesn't really look good on these systems
829 $Text = preg_replace("/\[share(.*?)avatar\s?=\s?'.*?'\s?(.*?)\]\s?(.*?)\s?\[\/share\]\s?/ism","\n[share$1$2]$3[/share]",$Text);
831 // Convert new line chars to html <br /> tags
833 // nlbr seems to be hopelessly messed up
834 // $Text = nl2br($Text);
839 $Text = str_replace("\r\n","\n", $Text);
841 // removing multiplicated newlines
842 if (get_config("system", "remove_multiplicated_lines")) {
843 $search = array("\n\n\n", "\n ", " \n", "[/quote]\n\n", "\n[/quote]", "[/li]\n", "\n[li]", "\n[ul]", "[/ul]\n", "\n\n[share ");
844 $replace = array("\n\n", "\n", "\n", "[/quote]\n", "[/quote]", "[/li]", "[li]", "[ul]", "[/ul]", "\n[share ");
847 $Text = str_replace($search, $replace, $Text);
848 } while ($oldtext != $Text);
851 $Text = str_replace(array("\r","\n"), array('<br />','<br />'), $Text);
854 $Text = str_replace(array("\n","\r"), array('',''),$Text);
858 // Set up the parameters for a URL search string
859 $URLSearchString = "^\[\]";
860 // Set up the parameters for a MAIL search string
861 $MAILSearchString = $URLSearchString;
863 // Remove all hashtag addresses
864 if (!$tryoembed OR $simplehtml)
865 $Text = preg_replace("/([#@])\[url\=([$URLSearchString]*)\](.*?)\[\/url\]/ism", '$1$3', $Text);
867 // Bookmarks in red - will be converted to bookmarks in friendica
868 $Text = preg_replace("/#\^\[url\]([$URLSearchString]*)\[\/url\]/ism", '[bookmark=$1]$1[/bookmark]', $Text);
869 $Text = preg_replace("/#\^\[url\=([$URLSearchString]*)\](.*?)\[\/url\]/ism", '[bookmark=$1]$2[/bookmark]', $Text);
870 $Text = preg_replace("/#\[url\=[$URLSearchString]*\]\^\[\/url\]\[url\=([$URLSearchString]*)\](.*?)\[\/url\]/i",
871 "[bookmark=$1]$2[/bookmark]", $Text);
873 if (in_array($simplehtml, array(2, 6, 7, 8, 9))) {
874 $Text = preg_replace_callback("/([^#@])\[url\=([^\]]*)\](.*?)\[\/url\]/ism","bb_expand_links",$Text);
875 //$Text = preg_replace("/[^#@]\[url\=([^\]]*)\](.*?)\[\/url\]/ism",' $2 [url]$1[/url]',$Text);
876 $Text = preg_replace("/\[bookmark\=([^\]]*)\](.*?)\[\/bookmark\]/ism",' $2 [url]$1[/url]',$Text);
879 if ($simplehtml == 5)
880 $Text = preg_replace("/[^#@]\[url\=([$URLSearchString]*)\](.*?)\[\/url\]/ism", '[url]$1[/url]', $Text);
882 // Perform URL Search
884 $Text = preg_replace_callback("/\[bookmark\=([^\]]*)\](.*?)\[\/bookmark\]/ism",'tryoembed',$Text);
886 if ($simplehtml == 5)
887 $Text = preg_replace("/\[bookmark\=([^\]]*)\](.*?)\[\/bookmark\]/ism",'[url]$1[/url]',$Text);
889 $Text = preg_replace("/\[bookmark\=([^\]]*)\](.*?)\[\/bookmark\]/ism",'[url=$1]$2[/url]',$Text);
891 // if the HTML is used to generate plain text, then don't do this search, but replace all URL of that kind to text
893 $Text = preg_replace("/([^\]\='".'"'."]|^)(https?\:\/\/[a-zA-Z0-9\:\/\-\?\&\;\.\=\_\~\#\%\$\!\+\,]+)/ism", '$1<a href="$2" target="_blank">$2</a>', $Text);
895 $Text = preg_replace("(\[url\]([$URLSearchString]*)\[\/url\])ism"," $1 ",$Text);
896 $Text = preg_replace_callback("&\[url=([^\[\]]*)\]\[img\](.*)\[\/img\]\[\/url\]&Usi", 'bb_RemovePictureLinks', $Text);
900 $Text = preg_replace_callback("/\[url\]([$URLSearchString]*)\[\/url\]/ism",'tryoembed',$Text);
902 $Text = preg_replace("/\[url\]([$URLSearchString]*)\[\/url\]/ism", '<a href="$1" target="_blank">$1</a>', $Text);
903 $Text = preg_replace("/\[url\=([$URLSearchString]*)\](.*?)\[\/url\]/ism", '<a href="$1" target="_blank">$2</a>', $Text);
904 //$Text = preg_replace("/\[url\=([$URLSearchString]*)\]([$URLSearchString]*)\[\/url\]/ism", '<a href="$1" target="_blank">$2</a>', $Text);
906 // Red compatibility, though the link can't be authenticated on Friendica
907 $Text = preg_replace("/\[zrl\=([$URLSearchString]*)\](.*?)\[\/zrl\]/ism", '<a href="$1" target="_blank">$2</a>', $Text);
910 // we may need to restrict this further if it picks up too many strays
911 // link acct:user@host to a webfinger profile redirector
913 $Text = preg_replace('/acct:(.*?)@(.*?)([ ,])/', '<a href="' . $a->get_baseurl() . '/acctlink?addr=' . "$1@$2"
914 . '" target="extlink" >acct:' . "$1@$2$3" . '</a>',$Text);
916 // Perform MAIL Search
917 $Text = preg_replace("/\[mail\]([$MAILSearchString]*)\[\/mail\]/", '<a href="mailto:$1">$1</a>', $Text);
918 $Text = preg_replace("/\[mail\=([$MAILSearchString]*)\](.*?)\[\/mail\]/", '<a href="mailto:$1">$2</a>', $Text);
920 // Check for bold text
921 $Text = preg_replace("(\[b\](.*?)\[\/b\])ism",'<strong>$1</strong>',$Text);
923 // Check for Italics text
924 $Text = preg_replace("(\[i\](.*?)\[\/i\])ism",'<em>$1</em>',$Text);
926 // Check for Underline text
927 $Text = preg_replace("(\[u\](.*?)\[\/u\])ism",'<u>$1</u>',$Text);
929 // Check for strike-through text
930 $Text = preg_replace("(\[s\](.*?)\[\/s\])ism",'<strike>$1</strike>',$Text);
932 // Check for over-line text
933 $Text = preg_replace("(\[o\](.*?)\[\/o\])ism",'<span class="overline">$1</span>',$Text);
935 // Check for colored text
936 $Text = preg_replace("(\[color=(.*?)\](.*?)\[\/color\])ism","<span style=\"color: $1;\">$2</span>",$Text);
938 // Check for sized text
939 // [size=50] --> font-size: 50px (with the unit).
940 $Text = preg_replace("(\[size=(\d*?)\](.*?)\[\/size\])ism","<span style=\"font-size: $1px; line-height: initial;\">$2</span>",$Text);
941 $Text = preg_replace("(\[size=(.*?)\](.*?)\[\/size\])ism","<span style=\"font-size: $1; line-height: initial;\">$2</span>",$Text);
943 // Check for centered text
944 $Text = preg_replace("(\[center\](.*?)\[\/center\])ism","<div style=\"text-align:center;\">$1</div>",$Text);
946 // Check for list text
947 $Text = str_replace("[*]", "<li>", $Text);
949 // Check for style sheet commands
950 $Text = preg_replace_callback("(\[style=(.*?)\](.*?)\[\/style\])ism","bb_cleanstyle",$Text);
952 // Check for CSS classes
953 $Text = preg_replace_callback("(\[class=(.*?)\](.*?)\[\/class\])ism","bb_cleanclass",$Text);
955 // handle nested lists
958 while ((((strpos($Text, "[/list]") !== false) && (strpos($Text, "[list") !== false)) ||
959 ((strpos($Text, "[/ol]") !== false) && (strpos($Text, "[ol]") !== false)) ||
960 ((strpos($Text, "[/ul]") !== false) && (strpos($Text, "[ul]") !== false)) ||
961 ((strpos($Text, "[/li]") !== false) && (strpos($Text, "[li]") !== false))) && (++$endlessloop < 20)) {
962 $Text = preg_replace("/\[list\](.*?)\[\/list\]/ism", '<ul class="listbullet" style="list-style-type: circle;">$1</ul>' ,$Text);
963 $Text = preg_replace("/\[list=\](.*?)\[\/list\]/ism", '<ul class="listnone" style="list-style-type: none;">$1</ul>' ,$Text);
964 $Text = preg_replace("/\[list=1\](.*?)\[\/list\]/ism", '<ul class="listdecimal" style="list-style-type: decimal;">$1</ul>' ,$Text);
965 $Text = preg_replace("/\[list=((?-i)i)\](.*?)\[\/list\]/ism",'<ul class="listlowerroman" style="list-style-type: lower-roman;">$2</ul>' ,$Text);
966 $Text = preg_replace("/\[list=((?-i)I)\](.*?)\[\/list\]/ism", '<ul class="listupperroman" style="list-style-type: upper-roman;">$2</ul>' ,$Text);
967 $Text = preg_replace("/\[list=((?-i)a)\](.*?)\[\/list\]/ism", '<ul class="listloweralpha" style="list-style-type: lower-alpha;">$2</ul>' ,$Text);
968 $Text = preg_replace("/\[list=((?-i)A)\](.*?)\[\/list\]/ism", '<ul class="listupperalpha" style="list-style-type: upper-alpha;">$2</ul>' ,$Text);
969 $Text = preg_replace("/\[ul\](.*?)\[\/ul\]/ism", '<ul class="listbullet" style="list-style-type: circle;">$1</ul>' ,$Text);
970 $Text = preg_replace("/\[ol\](.*?)\[\/ol\]/ism", '<ul class="listdecimal" style="list-style-type: decimal;">$1</ul>' ,$Text);
971 $Text = preg_replace("/\[li\](.*?)\[\/li\]/ism", '<li>$1</li>' ,$Text);
974 $Text = preg_replace("/\[th\](.*?)\[\/th\]/sm", '<th>$1</th>' ,$Text);
975 $Text = preg_replace("/\[td\](.*?)\[\/td\]/sm", '<td>$1</td>' ,$Text);
976 $Text = preg_replace("/\[tr\](.*?)\[\/tr\]/sm", '<tr>$1</tr>' ,$Text);
977 $Text = preg_replace("/\[table\](.*?)\[\/table\]/sm", '<table>$1</table>' ,$Text);
979 $Text = preg_replace("/\[table border=1\](.*?)\[\/table\]/sm", '<table border="1" >$1</table>' ,$Text);
980 $Text = preg_replace("/\[table border=0\](.*?)\[\/table\]/sm", '<table border="0" >$1</table>' ,$Text);
982 $Text = str_replace('[hr]','<hr />', $Text);
984 // This is actually executed in prepare_body()
986 $Text = str_replace('[nosmile]','',$Text);
988 // Check for font change text
989 $Text = preg_replace("/\[font=(.*?)\](.*?)\[\/font\]/sm","<span style=\"font-family: $1;\">$2</span>",$Text);
991 // Declare the format for [code] layout
993 // $Text = preg_replace_callback("/\[code\](.*?)\[\/code\]/ism",'stripcode_br_cb',$Text);
995 $CodeLayout = '<code>$1</code>';
996 // Check for [code] text
997 $Text = preg_replace("/\[code\](.*?)\[\/code\]/ism","$CodeLayout", $Text);
999 // Declare the format for [spoiler] layout
1000 $SpoilerLayout = '<blockquote class="spoiler">$1</blockquote>';
1002 // Check for [spoiler] text
1003 // handle nested quotes
1005 while ((strpos($Text, "[/spoiler]") !== false) and (strpos($Text, "[spoiler]") !== false) and (++$endlessloop < 20))
1006 $Text = preg_replace("/\[spoiler\](.*?)\[\/spoiler\]/ism","$SpoilerLayout", $Text);
1008 // Check for [spoiler=Author] text
1010 $t_wrote = t('$1 wrote:');
1012 // handle nested quotes
1014 while ((strpos($Text, "[/spoiler]")!== false) and (strpos($Text, "[spoiler=") !== false) and (++$endlessloop < 20))
1015 $Text = preg_replace("/\[spoiler=[\"\']*(.*?)[\"\']*\](.*?)\[\/spoiler\]/ism",
1016 "<br /><strong class=".'"spoiler"'.">" . $t_wrote . "</strong><blockquote class=".'"spoiler"'.">$2</blockquote>",
1019 // Declare the format for [quote] layout
1020 $QuoteLayout = '<blockquote>$1</blockquote>';
1022 // Check for [quote] text
1023 // handle nested quotes
1025 while ((strpos($Text, "[/quote]") !== false) and (strpos($Text, "[quote]") !== false) and (++$endlessloop < 20))
1026 $Text = preg_replace("/\[quote\](.*?)\[\/quote\]/ism","$QuoteLayout", $Text);
1028 // Check for [quote=Author] text
1030 $t_wrote = t('$1 wrote:');
1032 // handle nested quotes
1034 while ((strpos($Text, "[/quote]")!== false) and (strpos($Text, "[quote=") !== false) and (++$endlessloop < 20))
1035 $Text = preg_replace("/\[quote=[\"\']*(.*?)[\"\']*\](.*?)\[\/quote\]/ism",
1036 "<br /><strong class=".'"author"'.">" . $t_wrote . "</strong><blockquote>$2</blockquote>",
1039 // [img=widthxheight]image source[/img]
1040 //$Text = preg_replace("/\[img\=([0-9]*)x([0-9]*)\](.*?)\[\/img\]/ism", '<img src="$3" style="height: $2px; width: $1px;" >', $Text);
1041 $Text = preg_replace("/\[img\=([0-9]*)x([0-9]*)\](.*?)\[\/img\]/ism", '<img src="$3" style="width: $1px;" >', $Text);
1042 $Text = preg_replace("/\[zmg\=([0-9]*)x([0-9]*)\](.*?)\[\/zmg\]/ism", '<img class="zrl" src="$3" style="width: $1px;" >', $Text);
1045 // [img]pathtoimage[/img]
1046 $Text = preg_replace("/\[img\](.*?)\[\/img\]/ism", '<img src="$1" alt="' . t('Image/photo') . '" />', $Text);
1047 $Text = preg_replace("/\[zmg\](.*?)\[\/zmg\]/ism", '<img src="$1" alt="' . t('Image/photo') . '" />', $Text);
1050 $Text = preg_replace_callback("/(.*?)\[share(.*?)\](.*?)\[\/share\]/ism",
1051 function ($match) use ($simplehtml){
1052 return(bb_ShareAttributes($match, $simplehtml));
1055 $Text = preg_replace("/\[crypt\](.*?)\[\/crypt\]/ism",'<br/><img src="' .$a->get_baseurl() . '/images/lock_icon.gif" alt="' . t('Encrypted content') . '" title="' . t('Encrypted content') . '" /><br />', $Text);
1056 $Text = preg_replace("/\[crypt(.*?)\](.*?)\[\/crypt\]/ism",'<br/><img src="' .$a->get_baseurl() . '/images/lock_icon.gif" alt="' . t('Encrypted content') . '" title="' . '$1' . ' ' . t('Encrypted content') . '" /><br />', $Text);
1057 //$Text = preg_replace("/\[crypt=(.*?)\](.*?)\[\/crypt\]/ism",'<br/><img src="' .$a->get_baseurl() . '/images/lock_icon.gif" alt="' . t('Encrypted content') . '" title="' . '$1' . ' ' . t('Encrypted content') . '" /><br />', $Text);
1062 $Text = preg_replace("/\[video\](.*?\.(ogg|ogv|oga|ogm|webm|mp4))\[\/video\]/ism", '<video src="$1" controls="controls" width="' . $a->videowidth . '" height="' . $a->videoheight . '"><a href="$1">$1</a></video>', $Text);
1063 $Text = preg_replace("/\[audio\](.*?\.(ogg|ogv|oga|ogm|webm|mp4|mp3))\[\/audio\]/ism", '<audio src="$1" controls="controls"><a href="$1">$1</a></audio>', $Text);
1065 $Text = preg_replace_callback("/\[video\](.*?)\[\/video\]/ism", 'tryoembed', $Text);
1066 $Text = preg_replace_callback("/\[audio\](.*?)\[\/audio\]/ism", 'tryoembed', $Text);
1068 $Text = preg_replace("/\[video\](.*?)\[\/video\]/",
1069 '<a href="$1" target="_blank">$1</a>', $Text);
1070 $Text = preg_replace("/\[audio\](.*?)\[\/audio\]/",
1071 '<a href="$1" target="_blank">$1</a>', $Text);
1074 // html5 video and audio
1078 $Text = preg_replace("/\[iframe\](.*?)\[\/iframe\]/ism", '<iframe src="$1" width="' . $a->videowidth . '" height="' . $a->videoheight . '"><a href="$1">$1</a></iframe>', $Text);
1080 $Text = preg_replace("/\[iframe\](.*?)\[\/iframe\]/ism", '<a href="$1">$1</a>', $Text);
1082 // Youtube extensions
1084 $Text = preg_replace_callback("/\[youtube\](https?:\/\/www.youtube.com\/watch\?v\=.*?)\[\/youtube\]/ism", 'tryoembed', $Text);
1085 $Text = preg_replace_callback("/\[youtube\](www.youtube.com\/watch\?v\=.*?)\[\/youtube\]/ism", 'tryoembed', $Text);
1086 $Text = preg_replace_callback("/\[youtube\](https?:\/\/youtu.be\/.*?)\[\/youtube\]/ism",'tryoembed',$Text);
1089 $Text = preg_replace("/\[youtube\]https?:\/\/www.youtube.com\/watch\?v\=(.*?)\[\/youtube\]/ism",'[youtube]$1[/youtube]',$Text);
1090 $Text = preg_replace("/\[youtube\]https?:\/\/www.youtube.com\/embed\/(.*?)\[\/youtube\]/ism",'[youtube]$1[/youtube]',$Text);
1091 $Text = preg_replace("/\[youtube\]https?:\/\/youtu.be\/(.*?)\[\/youtube\]/ism",'[youtube]$1[/youtube]',$Text);
1094 $Text = preg_replace("/\[youtube\]([A-Za-z0-9\-_=]+)(.*?)\[\/youtube\]/ism", '<iframe width="' . $a->videowidth . '" height="' . $a->videoheight . '" src="https://www.youtube.com/embed/$1" frameborder="0" ></iframe>', $Text);
1096 $Text = preg_replace("/\[youtube\]([A-Za-z0-9\-_=]+)(.*?)\[\/youtube\]/ism",
1097 '<a href="https://www.youtube.com/watch?v=$1" target="_blank">https://www.youtube.com/watch?v=$1</a>', $Text);
1100 $Text = preg_replace_callback("/\[vimeo\](https?:\/\/player.vimeo.com\/video\/[0-9]+).*?\[\/vimeo\]/ism",'tryoembed',$Text);
1101 $Text = preg_replace_callback("/\[vimeo\](https?:\/\/vimeo.com\/[0-9]+).*?\[\/vimeo\]/ism",'tryoembed',$Text);
1104 $Text = preg_replace("/\[vimeo\]https?:\/\/player.vimeo.com\/video\/([0-9]+)(.*?)\[\/vimeo\]/ism",'[vimeo]$1[/vimeo]',$Text);
1105 $Text = preg_replace("/\[vimeo\]https?:\/\/vimeo.com\/([0-9]+)(.*?)\[\/vimeo\]/ism",'[vimeo]$1[/vimeo]',$Text);
1108 $Text = preg_replace("/\[vimeo\]([0-9]+)(.*?)\[\/vimeo\]/ism", '<iframe width="' . $a->videowidth . '" height="' . $a->videoheight . '" src="https://player.vimeo.com/video/$1" frameborder="0" ></iframe>', $Text);
1110 $Text = preg_replace("/\[vimeo\]([0-9]+)(.*?)\[\/vimeo\]/ism",
1111 '<a href="https://vimeo.com/$1" target="_blank">https://vimeo.com/$1</a>', $Text);
1113 // $Text = preg_replace("/\[youtube\](.*?)\[\/youtube\]/", '<object width="425" height="350" type="application/x-shockwave-flash" data="http://www.youtube.com/v/$1" ><param name="movie" value="http://www.youtube.com/v/$1"></param><!--[if IE]><embed src="http://www.youtube.com/v/$1" type="application/x-shockwave-flash" width="425" height="350" /><![endif]--></object>', $Text);
1117 $Text = oembed_bbcode2html($Text);
1119 // Avoid triple linefeeds through oembed
1120 $Text = str_replace("<br style='clear:left'></span><br /><br />", "<br style='clear:left'></span><br />", $Text);
1122 // If we found an event earlier, strip out all the event code and replace with a reformatted version.
1123 // Replace the event-start section with the entire formatted event. The other bbcode is stripped.
1124 // Summary (e.g. title) is required, earlier revisions only required description (in addition to
1125 // start which is always required). Allow desc with a missing summary for compatibility.
1127 if((x($ev,'desc') || x($ev,'summary')) && x($ev,'start')) {
1128 $sub = format_event_html($ev);
1130 $Text = preg_replace("/\[event\-summary\](.*?)\[\/event\-summary\]/ism",'',$Text);
1131 $Text = preg_replace("/\[event\-description\](.*?)\[\/event\-description\]/ism",'',$Text);
1132 $Text = preg_replace("/\[event\-start\](.*?)\[\/event\-start\]/ism",$sub,$Text);
1133 $Text = preg_replace("/\[event\-finish\](.*?)\[\/event\-finish\]/ism",'',$Text);
1134 $Text = preg_replace("/\[event\-location\](.*?)\[\/event\-location\]/ism",'',$Text);
1135 $Text = preg_replace("/\[event\-adjust\](.*?)\[\/event\-adjust\]/ism",'',$Text);
1138 // Unhide all [noparse] contained bbtags unspacefying them
1139 // and triming the [noparse] tag.
1141 $Text = preg_replace_callback("/\[noparse\](.*?)\[\/noparse\]/ism", 'bb_unspacefy_and_trim',$Text);
1142 $Text = preg_replace_callback("/\[nobb\](.*?)\[\/nobb\]/ism", 'bb_unspacefy_and_trim',$Text);
1143 $Text = preg_replace_callback("/\[pre\](.*?)\[\/pre\]/ism", 'bb_unspacefy_and_trim',$Text);
1146 $Text = preg_replace('/\[\&\;([#a-z0-9]+)\;\]/','&$1;',$Text);
1147 $Text = preg_replace('/\&\#039\;/','\'',$Text);
1148 $Text = preg_replace('/\"\;/','"',$Text);
1150 // fix any escaped ampersands that may have been converted into links
1151 $Text = preg_replace("/\<([^>]*?)(src|href)=(.*?)\&\;(.*?)\>/ism",'<$1$2=$3&$4>',$Text);
1152 $Text = preg_replace("/\<([^>]*?)(src|href)=\"(?!http|ftp|mailto|cid)(.*?)\>/ism",'<$1$2="">',$Text);
1155 $Text = bb_replace_images($Text, $saved_image);
1157 // Clean up the HTML by loading and saving the HTML with the DOM.
1158 // Bad structured html can break a whole page.
1159 // For performance reasons do it only with ativated item cache or at export.
1160 if (!$tryoembed OR (get_itemcachepath() != "")) {
1161 $doc = new DOMDocument();
1162 $doc->preserveWhiteSpace = false;
1164 $Text = mb_convert_encoding($Text, 'HTML-ENTITIES', "UTF-8");
1166 $doctype = '<!DOCTYPE html PUBLIC "-//W3C//DTD HTML 4.0 Transitional//EN" "http://www.w3.org/TR/REC-html40/loose.dtd">';
1167 $encoding = '<?xml encoding="UTF-8">';
1168 @$doc->loadHTML($encoding.$doctype."<html><body>".$Text."</body></html>");
1169 $doc->encoding = 'UTF-8';
1170 $Text = $doc->saveHTML();
1171 $Text = str_replace(array("<html><body>", "</body></html>", $doctype, $encoding), array("", "", "", ""), $Text);
1173 $Text = str_replace('<br></li>','</li>', $Text);
1175 //$Text = mb_convert_encoding($Text, "UTF-8", 'HTML-ENTITIES');
1178 // Clean up some useless linebreaks in lists
1179 //$Text = str_replace('<br /><ul','<ul ', $Text);
1180 //$Text = str_replace('</ul><br />','</ul>', $Text);
1181 //$Text = str_replace('</li><br />','</li>', $Text);
1182 //$Text = str_replace('<br /><li>','<li>', $Text);
1183 // $Text = str_replace('<br /><ul','<ul ', $Text);
1185 // Remove all hashtag addresses
1186 /* if (!$tryoembed AND get_config("system", "remove_hashtags_on_export")) {
1187 $pattern = '/#<a.*?href="(.*?)".*?>(.*?)<\/a>/is';
1188 $Text = preg_replace($pattern, '#$2', $Text);
1191 call_hooks('bbcode',$Text);
1193 $a->save_timestamp($stamp1, "parser");