use Friendica\App;
use Friendica\Content\Smilies;
use Friendica\Content\OEmbed;
+use Friendica\Core\Addon;
use Friendica\Core\Cache;
use Friendica\Core\System;
use Friendica\Core\Config;
return str_replace($match[0], '<div class="map" >' . Map::byLocation($match[1]) . '</div>', $match[0]);
}
-function bb_attachment($Text, $simplehtml = false, $tryoembed = true) {
-
- $data = get_attachment_data($Text);
+/**
+ * Processes [attachment] tags
+ *
+ * Note: Can produce a [bookmark] tag in the returned string
+ *
+ * @brief Processes [attachment] tags
+ * @param string $return
+ * @param bool|int $simplehtml
+ * @param bool $tryoembed
+ * @return string
+ */
+function bb_attachment($return, $simplehtml = false, $tryoembed = true)
+{
+ $data = get_attachment_data($return);
if (!$data) {
- return $Text;
+ return $return;
}
if (isset($data["title"])) {
$data["title"] = strip_tags($data["title"]);
- $data["title"] = str_replace(array("http://", "https://"), "", $data["title"]);
+ $data["title"] = str_replace(["http://", "https://"], "", $data["title"]);
}
- if (((strpos($data["text"], "[img=") !== false)
- || (strpos($data["text"], "[img]") !== false)
- || Config::get('system', 'always_show_preview'))
- && ($data["image"] != "")) {
+ if (((strpos($data["text"], "[img=") !== false) || (strpos($data["text"], "[img]") !== false) || Config::get('system', 'always_show_preview')) && ($data["image"] != "")) {
$data["preview"] = $data["image"];
$data["image"] = "";
}
+ $return = '';
if ($simplehtml == 7) {
- $text = style_url_for_mastodon($data["url"]);
+ $return = style_url_for_mastodon($data["url"]);
} elseif (($simplehtml != 4) && ($simplehtml != 0)) {
- $
text = sprintf('<a href="%s" target="_blank">%s</a><br>', $data["url"], $data["title"]);
+ $
return = sprintf('<a href="%s" target="_blank">%s</a><br>', $data["url"], $data["title"]);
} else {
- if ($simplehtml != 4) {
- $text = sprintf('<span class="type-%s">', $data["type"]);
- } else {
- $span_end = '';
- }
-
- $bookmark = array(sprintf('[bookmark=%s]%s[/bookmark]', $data["url"], $data["title"]), $data["url"], $data["title"]);
- if ($tryoembed) {
- $oembed = tryoembed($bookmark);
- } else {
- $oembed = $bookmark[0];
- }
+ try {
+ if ($tryoembed && OEmbed::isAllowedURL($data['url'])) {
+ $return = OEmbed::getHTML($data['url'], $data['title']);
+ } else {
+ throw new Exception('OEmbed is disabled for this attachment.');
+ }
+ } catch (Exception $e) {
+ if ($simplehtml != 4) {
+ $return = sprintf('<div class="type-%s">', $data["type"]);
+ }
- if (strstr(strtolower($oembed), "<iframe ")) {
- $text = $oembed;
- } else {
- if (($data["image"] != "") && !strstr(strtolower($oembed), "<img ")) {
- $text .= sprintf('<a href="%s" target="_blank"><img src="%s" alt="" title="%s" class="attachment-image" /></a><br />', $data["url"], proxy_url($data["image"]), $data["title"]);
- } elseif (($data["preview"] != "") && !strstr(strtolower($oembed), "<img ")) {
- $text .= sprintf('<a href="%s" target="_blank"><img src="%s" alt="" title="%s" class="attachment-preview" /></a><br />', $data["url"], proxy_url($data["preview"]), $data["title"]);
+ if ($data["image"] != "") {
+ $return .= sprintf('<a href="%s" target="_blank"><img src="%s" alt="" title="%s" class="attachment-image" /></a><br />', $data["url"], proxy_url($data["image"]), $data["title"]);
+ } elseif ($data["preview"] != "") {
+ $return .= sprintf('<a href="%s" target="_blank"><img src="%s" alt="" title="%s" class="attachment-preview" /></a><br />', $data["url"], proxy_url($data["preview"]), $data["title"]);
}
if (($data["type"] == "photo") && ($data["url"] != "") && ($data["image"] != "")) {
- $
text .= sprintf('<a href="%s" target="_blank"><img src="%s" alt="" title="%s" class="attachment-image" /></a>', $data["url"], proxy_url($data["image"]), $data["title"]);
+ $
return .= sprintf('<a href="%s" target="_blank"><img src="%s" alt="" title="%s" class="attachment-image" /></a>', $data["url"], proxy_url($data["image"]), $data["title"]);
} else {
- $text .= $oembed;
+ $return .= sprintf('<h4><a href="%s">%s</a></h4>', $data['url'], $data['title']);
}
- if (trim($data["description"]) != "") {
- $
text .= sprintf('<blockquote>%s</blockquote>', trim(bbcode($data["description"])));
+ if ($data["description"] != "" && $data["description"] != $data["title"]) {
+ $
return .= sprintf('<blockquote>%s</blockquote>', trim(bbcode($data["description"])));
}
- }
- if ($simplehtml != 4) {
- $text .= '</span>';
+ if ($data["type"] == "link") {
+ $return .= sprintf('<h5><a href="%s">%s</a></h5>', $data['url'], parse_url($data['url'], PHP_URL_HOST));
+ }
+
+ if ($simplehtml != 4) {
+ $return .= '</div>';
+ }
}
}
- return trim($data["text"].' '.$text.' '.$data["after"]);
+
+ return trim($data["text"] . ' ' . $return . ' ' . $data["after"]);
}
function bb_remove_share_information($Text, $plaintext = false, $nolink = false) {
return '[code]' . str_replace('<br />', '', $s[1]) . '[/code]';
}
-function tryoembed($match) {
- $url = $match[1];
-
- // Always embed the SSL version
- $url = str_replace(array("http://www.youtube.com/", "http://player.vimeo.com/"),
- array("https://www.youtube.com/", "https://player.vimeo.com/"), $url);
-
- $o = OEmbed::fetchURL($url);
-
- if (!is_object($o)) {
- return $match[0];
- }
-
- if (isset($match[2])) {
- $o->title = $match[2];
- }
-
- if ($o->type == "error") {
- return $match[0];
- }
-
- $html = OEmbed::formatObject($o);
-
- return $html;
-}
-
/*
* [noparse][i]italic[/i][/noparse] turns into
* [noparse][ i ]italic[ /i ][/noparse],
* returning [i]italic[/i]
*/
function bb_unspacefy_and_trim($st) {
- $whole_match = $st[0];
$captured = $st[1];
$unspacefied = preg_replace("/\[ (.*?)\ ]/", "[$1]", $captured);
return $unspacefied;
return false;
}
- $res = array( 'start' => $start_pos, 'end' => $end_pos );
+ $res = [ 'start' => $start_pos, 'end' => $end_pos ];
return $res;
}
return false;
}
- $res = array(
- 'start' => array(
+ $res = [
+ 'start' => [
'open' => $start_open,
'close' => $start_close
- ),
- 'end' => array(
+ ],
+ 'end' => [
'open' => $end_open,
'close' => $end_open + strlen('[/' . $name . ']')
- ),
- );
+ ],
+ ];
if ($start_equal !== false) {
$res['start']['equal'] = $start_equal + 1;
function bb_extract_images($body) {
- $saved_image = array();
+ $saved_image = [];
$orig_body = $body;
$new_body = '';
$new_body = $new_body . $orig_body;
- return array('body' => $new_body, 'images' => $saved_image);
+ return ['body' => $new_body, 'images' => $saved_image];
}
function bb_replace_images($body, $images) {
return $newbody;
}
+/**
+ * Processes [share] tags
+ *
+ * Note: Can produce a [bookmark] tag in the output
+ *
+ * @brief Processes [share] tags
+ * @param array $share preg_match_callback result array
+ * @param bool|int $simplehtml
+ * @return string
+ */
function bb_ShareAttributes($share, $simplehtml)
{
$attributes = $share[2];
}
$preshare = trim($share[1]);
-
if ($preshare != "") {
- $preshare .= "<br /><br />";
+ $preshare .= "<br />";
}
switch ($simplehtml) {
$text .= "<hr />";
}
- if (substr(normalise_link($link), 0, 19) != "http://twitter.com/") {
+ if (stripos(normalise_link($link), 'http://twitter.com/') === 0) {
$text .= $headline . '<blockquote>' . trim($share[3]) . "</blockquote><br />";
if ($link != "") {
}
break;
default:
- $text = trim($share[1]) . "\n";
+ // Transforms quoted tweets in rich attachments to avoid nested tweets
+ if (stripos(normalise_link($link), 'http://twitter.com/') === 0 && OEmbed::isAllowedURL($link)) {
+ try {
+ $oembed = OEmbed::getHTML($link, $preshare);
+ } catch (Exception $e) {
+ $oembed = sprintf('[bookmark=%s]%s[/bookmark]', $link, $preshare);
+ }
- $avatar = proxy_url($avatar, false, PROXY_SIZE_THUMB);
+ $text = $preshare . $oembed;
+ } else {
+ $text = trim($share[1]) . "\n";
- $tpl = get_markup_template('shared_content.tpl');
- $text .= replace_macros($tpl, array(
+ $avatar = proxy_url($avatar, false, PROXY_SIZE_THUMB);
+
+ $tpl = get_markup_template('shared_content.tpl');
+ $text .= replace_macros($tpl, [
'$profile' => $profile,
'$avatar' => $avatar,
'$author' => $author,
'$link' => $link,
'$posted' => $posted,
'$content' => trim($share[3])
- )
- );
+ ]);
+ }
break;
}
$xpath = new DomXPath($doc);
$list = $xpath->query("//meta[@name]");
foreach ($list as $node) {
- $attr = array();
+ $attr = [];
if ($node->attributes->length)
foreach ($node->attributes as $attribute)
$xpath = new DomXPath($doc);
$list = $xpath->query("//meta[@name]");
foreach ($list as $node) {
- $attr = array();
+ $attr = [];
if ($node->attributes->length)
foreach ($node->attributes as $attribute)
* @param bool $forplaintext
* @return string
*/
-function bbcode($Text, $preserve_nl = false, $tryoembed = true, $simplehtml = false, $forplaintext = false) {
-
+function bbcode($Text, $preserve_nl = false, $tryoembed = true, $simplehtml = false, $forplaintext = false)
+{
$a = get_app();
+ /*
+ * preg_match_callback function to replace potential Oembed tags with Oembed content
+ *
+ * $match[0] = [tag]$url[/tag] or [tag=$url]$title[/tag]
+ * $match[1] = $url
+ * $match[2] = $title or absent
+ */
+ $tryoembed_callback = function ($match)
+ {
+ $url = $match[1];
+ $title = defaults($match, 2, null);
+
+ try {
+ $return = OEmbed::getHTML($url, $title);
+ } catch (Exception $ex) {
+ $return = $match[0];
+ }
+
+ return $return;
+ };
+
// Hide all [noparse] contained bbtags by spacefying them
// POSSIBLE BUG --> Will the 'preg' functions crash if there's an embedded image?
// removing multiplicated newlines
if (Config::get("system", "remove_multiplicated_lines")) {
- $search = array("\n\n\n", "\n ", " \n", "[/quote]\n\n", "\n[/quote]", "[/li]\n", "\n[li]", "\n[ul]", "[/ul]\n", "\n\n[share ", "[/attachment]\n",
- "\n[h1]", "[/h1]\n", "\n[h2]", "[/h2]\n", "\n[h3]", "[/h3]\n", "\n[h4]", "[/h4]\n", "\n[h5]", "[/h5]\n", "\n[h6]", "[/h6]\n");
- $replace = array("\n\n", "\n", "\n", "[/quote]\n", "[/quote]", "[/li]", "[li]", "[ul]", "[/ul]", "\n[share ", "[/attachment]",
- "[h1]", "[/h1]", "[h2]", "[/h2]", "[h3]", "[/h3]", "[h4]", "[/h4]", "[h5]", "[/h5]", "[h6]", "[/h6]");
+ $search = ["\n\n\n", "\n ", " \n", "[/quote]\n\n", "\n[/quote]", "[/li]\n", "\n[li]", "\n[ul]", "[/ul]\n", "\n\n[share ", "[/attachment]\n",
+ "\n[h1]", "[/h1]\n", "\n[h2]", "[/h2]\n", "\n[h3]", "[/h3]\n", "\n[h4]", "[/h4]\n", "\n[h5]", "[/h5]\n", "\n[h6]", "[/h6]\n"];
+ $replace = ["\n\n", "\n", "\n", "[/quote]\n", "[/quote]", "[/li]", "[li]", "[ul]", "[/ul]", "\n[share ", "[/attachment]",
+ "[h1]", "[/h1]", "[h2]", "[/h2]", "[h3]", "[/h3]", "[h4]", "[/h4]", "[h5]", "[/h5]", "[h6]", "[/h6]"];
do {
$oldtext = $Text;
$Text = str_replace($search, $replace, $Text);
} while ($oldtext != $Text);
}
+ // Set up the parameters for a URL search string
+ $URLSearchString = "^\[\]";
+ // Set up the parameters for a MAIL search string
+ $MAILSearchString = $URLSearchString;
+
+ // if the HTML is used to generate plain text, then don't do this search, but replace all URL of that kind to text
+ if (!$forplaintext) {
+ // Autolink feature (thanks to http://code.seebz.net/p/autolink-php/)
+ $autolink_regex = "`([^\]\=\"']|^)(https?\://[^\s<]+[^\s<\.\)])`ism";
+ $autolink_regex = "/([^\]\='".'"'."]|^)(https?\:\/\/[a-zA-Z0-9\:\/\-\?\&\;\.\=\_\~\#\%\$\!\+\,]+)/ism";
+ $Text = preg_replace($autolink_regex, '$1[url]$2[/url]', $Text);
+ if ($simplehtml == 7) {
+ $Text = preg_replace_callback("/\[url\]([$URLSearchString]*)\[\/url\]/ism", 'bb_style_url', $Text);
+ $Text = preg_replace_callback("/\[url\=([$URLSearchString]*)\]([$URLSearchString]*)\[\/url\]/ism", 'bb_style_url', $Text);
+ }
+ } else {
+ $Text = preg_replace("(\[url\]([$URLSearchString]*)\[\/url\])ism", " $1 ", $Text);
+ $Text = preg_replace_callback("&\[url=([^\[\]]*)\]\[img\](.*)\[\/img\]\[\/url\]&Usi", 'bb_RemovePictureLinks', $Text);
+ }
+
+
// Handle attached links or videos
$Text = bb_attachment($Text, $simplehtml, $tryoembed);
- $Text = str_replace(array("\r","\n"), array('<br />', '<br />'), $Text);
+ $Text = str_replace(["\r","\n"], ['<br />', '<br />'], $Text);
if ($preserve_nl) {
- $Text = str_replace(array("\n", "\r"), array('', ''), $Text);
+ $Text = str_replace(["\n", "\r"], ['', ''], $Text);
}
- // Set up the parameters for a URL search string
- $URLSearchString = "^\[\]";
- // Set up the parameters for a MAIL search string
- $MAILSearchString = $URLSearchString;
-
// Remove all hashtag addresses
- if ((!$tryoembed || $simplehtml) && !in_array($simplehtml, array(3, 7))) {
+ if ((!$tryoembed || $simplehtml) && !in_array($simplehtml, [3, 7])) {
$Text = preg_replace("/([#@!])\[url\=([$URLSearchString]*)\](.*?)\[\/url\]/ism", '$1$3', $Text);
} elseif ($simplehtml == 3) {
$Text = preg_replace("/([@!])\[url\=([$URLSearchString]*)\](.*?)\[\/url\]/ism",
$Text = preg_replace("/#\[url\=[$URLSearchString]*\]\^\[\/url\]\[url\=([$URLSearchString]*)\](.*?)\[\/url\]/i",
"[bookmark=$1]$2[/bookmark]", $Text);
- if (in_array($simplehtml, array(2, 6, 7, 8, 9))) {
+ if (in_array($simplehtml, [2, 6, 7, 8, 9])) {
$Text = preg_replace_callback("/([^#@!])\[url\=([^\]]*)\](.*?)\[\/url\]/ism", "bb_expand_links", $Text);
//$Text = preg_replace("/[^#@!]\[url\=([^\]]*)\](.*?)\[\/url\]/ism", ' $2 [url]$1[/url]', $Text);
$Text = preg_replace("/\[bookmark\=([^\]]*)\](.*?)\[\/bookmark\]/ism", ' $2 [url]$1[/url]',$Text);
// Perform URL Search
if ($tryoembed) {
- $Text = preg_replace_callback("/\[bookmark\=([^\]]*)\](.*?)\[\/bookmark\]/ism", 'tryoembed', $Text);
+ $Text = preg_replace_callback("/\[bookmark\=([^\]]*)\](.*?)\[\/bookmark\]/ism", $tryoembed_callback, $Text);
}
if ($simplehtml == 5) {
$expression = "=diaspora://.*?/post/([0-9A-Za-z\-_@.:]{15,254}[0-9A-Za-z])=ism";
$Text = preg_replace($expression, System::baseUrl()."/display/$1", $Text);
- // if the HTML is used to generate plain text, then don't do this search, but replace all URL of that kind to text
-// if ($simplehtml != 7) {
- if (!$forplaintext) {
- if ($simplehtml != 7) {
- $Text = preg_replace("/([^\]\='".'"'."]|^)(https?\:\/\/[a-zA-Z0-9\:\/\-\?\&\;\.\=\_\~\#\%\$\!\+\,]+)/ism", '$1<a href="$2" target="_blank">$2</a>', $Text);
- } else {
- $Text = preg_replace("/([^\]\='".'"'."]|^)(https?\:\/\/[a-zA-Z0-9\:\/\-\?\&\;\.\=\_\~\#\%\$\!\+\,]+)/ism", '$1[url]$2[/url]', $Text);
-
- $Text = preg_replace_callback("/\[url\]([$URLSearchString]*)\[\/url\]/ism", 'bb_style_url', $Text);
- $Text = preg_replace_callback("/\[url\=([$URLSearchString]*)\]([$URLSearchString]*)\[\/url\]/ism", 'bb_style_url', $Text);
- }
- } else {
- $Text = preg_replace("(\[url\]([$URLSearchString]*)\[\/url\])ism", " $1 ", $Text);
- $Text = preg_replace_callback("&\[url=([^\[\]]*)\]\[img\](.*)\[\/img\]\[\/url\]&Usi", 'bb_RemovePictureLinks', $Text);
- }
-// }
-
if ($tryoembed) {
- $Text = preg_replace_callback("/\[url\]([$URLSearchString]*)\[\/url\]/ism", 'tryoembed', $Text);
+ // $Text = preg_replace_callback("/\[url\]([$URLSearchString]*)\[\/url\]/ism", $tryoembed_callback, $Text);
}
$Text = preg_replace("/([#])\[url\=([$URLSearchString]*)\](.*?)\[\/url\]/ism",
// Try to Oembed
if ($tryoembed) {
- $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);
+ $Text = preg_replace("/\[video\](.*?\.(ogg|ogv|oga|ogm|webm|mp4))\[\/video\]/ism", '<video src="$1" controls="controls" width="' . $a->videowidth . '" height="' . $a->videoheight . '"
loop="true"><a href="$1">$1</a></video>', $Text);
$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);
- $Text = preg_replace_callback("/\[video\](.*?)\[\/video\]/ism", 'tryoembed', $Text);
- $Text = preg_replace_callback("/\[audio\](.*?)\[\/audio\]/ism", 'tryoembed', $Text);
+ $Text = preg_replace_callback("/\[video\](.*?)\[\/video\]/ism", $tryoembed_callback, $Text);
+ $Text = preg_replace_callback("/\[audio\](.*?)\[\/audio\]/ism", $tryoembed_callback, $Text);
} else {
$Text = preg_replace("/\[video\](.*?)\[\/video\]/",
'<a href="$1" target="_blank">$1</a>', $Text);
// Youtube extensions
if ($tryoembed) {
- $Text = preg_replace_callback("/\[youtube\](https?:\/\/www.youtube.com\/watch\?v\=.*?)\[\/youtube\]/ism", 'tryoembed', $Text);
- $Text = preg_replace_callback("/\[youtube\](www.youtube.com\/watch\?v\=.*?)\[\/youtube\]/ism", 'tryoembed', $Text);
- $Text = preg_replace_callback("/\[youtube\](https?:\/\/youtu.be\/.*?)\[\/youtube\]/ism", 'tryoembed', $Text);
+ $Text = preg_replace_callback("/\[youtube\](https?:\/\/www.youtube.com\/watch\?v\=.*?)\[\/youtube\]/ism", $tryoembed_callback, $Text);
+ $Text = preg_replace_callback("/\[youtube\](www.youtube.com\/watch\?v\=.*?)\[\/youtube\]/ism", $tryoembed_callback, $Text);
+ $Text = preg_replace_callback("/\[youtube\](https?:\/\/youtu.be\/.*?)\[\/youtube\]/ism", $tryoembed_callback, $Text);
}
$Text = preg_replace("/\[youtube\]https?:\/\/www.youtube.com\/watch\?v\=(.*?)\[\/youtube\]/ism", '[youtube]$1[/youtube]', $Text);
}
if ($tryoembed) {
- $Text = preg_replace_callback("/\[vimeo\](https?:\/\/player.vimeo.com\/video\/[0-9]+).*?\[\/vimeo\]/ism", 'tryoembed', $Text);
- $Text = preg_replace_callback("/\[vimeo\](https?:\/\/vimeo.com\/[0-9]+).*?\[\/vimeo\]/ism", 'tryoembed', $Text);
+ $Text = preg_replace_callback("/\[vimeo\](https?:\/\/player.vimeo.com\/video\/[0-9]+).*?\[\/vimeo\]/ism", $tryoembed_callback, $Text);
+ $Text = preg_replace_callback("/\[vimeo\](https?:\/\/vimeo.com\/[0-9]+).*?\[\/vimeo\]/ism", $tryoembed_callback, $Text);
}
$Text = preg_replace("/\[vimeo\]https?:\/\/player.vimeo.com\/video\/([0-9]+)(.*?)\[\/vimeo\]/ism", '[vimeo]$1[/vimeo]', $Text);
$Text = preg_replace('/\<([^>]*?)(src|href)=(.*?)\&\;(.*?)\>/ism', '<$1$2=$3&$4>', $Text);
// sanitizes src attributes (http and redir URLs for displaying in a web page, cid used for inline images in emails)
- static $allowed_src_protocols = array('http', 'redir', 'cid');
+ static $allowed_src_protocols = ['http', 'redir', 'cid'];
$Text = preg_replace('#<([^>]*?)(src)="(?!' . implode('|', $allowed_src_protocols) . ')(.*?)"(.*?)>#ism',
- '<$1$2=""$4 class="invalid-src" title="' . t('Invalid source protocol') . '">', $Text);
+ '<$1$2=""$4 data-original-src="$3" class="invalid-src" title="' . t('Invalid source protocol') . '">', $Text);
// sanitize href attributes (only whitelisted protocols URLs)
// default value for backward compatibility
- $allowed_link_protocols = Config::get('system', 'allowed_link_protocols', array('ftp', 'mailto', 'gopher', 'cid'));
+ $allowed_link_protocols = Config::get('system', 'allowed_link_protocols', ['ftp', 'mailto', 'gopher', 'cid']);
// Always allowed protocol even if config isn't set or not including it
$allowed_link_protocols[] = 'http';
$allowed_link_protocols[] = 'redir/';
$regex = '#<([^>]*?)(href)="(?!' . implode('|', $allowed_link_protocols) . ')(.*?)"(.*?)>#ism';
- $Text = preg_replace($regex, '<$1$2="javascript:void(0)"$4 class="invalid-href" title="' . t('Invalid link protocol') . '">', $Text);
+ $Text = preg_replace($regex, '<$1$2="javascript:void(0)"$4 data-original-href="$3" class="invalid-href" title="' . t('Invalid link protocol') . '">', $Text);
if ($saved_image) {
$Text = bb_replace_images($Text, $saved_image);
@$doc->loadHTML($encoding.$doctype."<html><body>".$Text."</body></html>");
$doc->encoding = 'UTF-8';
$Text = $doc->saveHTML();
- $Text = str_replace(array("<html><body>", "</body></html>", $doctype, $encoding), array("", "", "", ""), $Text);
+ $Text = str_replace(["<html><body>", "</body></html>", $doctype, $encoding], ["", "", "", ""], $Text);
$Text = str_replace('<br></li>', '</li>', $Text);
//$Text = str_replace('<br /><li>', '<li>', $Text);
//$Text = str_replace('<br /><ul', '<ul ', $Text);
- call_hooks('bbcode', $Text);
+ Addon::callHooks('bbcode', $Text);
return trim($Text);
}
*/
function fetch_abstract($text, $addon = "") {
$abstract = "";
- $abstracts = array();
+ $abstracts = [];
$addon = strtolower($addon);
if (preg_match_all("/\[abstract=(.*?)\](.*?)\[\/abstract\]/ism",$text, $results, PREG_SET_ORDER))
projects / friendica.git / blobdiff