function bb_attachment($Text, $simplehtml = false, $tryoembed = true)
{
$Text = preg_replace_callback("/(.*?)\\[attachment(.*?)\\](.*?)\\[\\/attachment\\]/ism", function ($match) use($simplehtml, $tryoembed) {
$attributes = $match[2];
$type = "";
preg_match("/type='(.*?)'/ism", $attributes, $matches);
if ($matches[1] != "") {
$type = strtolower($matches[1]);
}
preg_match('/type="(.*?)"/ism', $attributes, $matches);
if ($matches[1] != "") {
$type = strtolower($matches[1]);
}
if ($type == "") {
return $match[0];
}
if (!in_array($type, array("link", "audio", "video"))) {
return $match[0];
}
$url = "";
preg_match("/url='(.*?)'/ism", $attributes, $matches);
if ($matches[1] != "") {
$url = $matches[1];
}
preg_match('/url="(.*?)"/ism', $attributes, $matches);
if ($matches[1] != "") {
$url = $matches[1];
}
$title = "";
preg_match("/title='(.*?)'/ism", $attributes, $matches);
if ($matches[1] != "") {
$title = $matches[1];
}
preg_match('/title="(.*?)"/ism', $attributes, $matches);
if ($matches[1] != "") {
$title = $matches[1];
}
//$title = htmlentities($title, ENT_QUOTES, 'UTF-8', false);
$title = bbcode(html_entity_decode($title, ENT_QUOTES, 'UTF-8'), false, false, true);
$title = str_replace(array("[", "]"), array("[", "]"), $title);
$image = "";
if ($type != "video") {
preg_match("/image='(.*?)'/ism", $attributes, $matches);
if ($matches[1] != "") {
$image = $matches[1];
}
preg_match('/image="(.*?)"/ism', $attributes, $matches);
if ($matches[1] != "") {
$image = $matches[1];
}
}
$preview = "";
if ($type != "video") {
preg_match("/preview='(.*?)'/ism", $attributes, $matches);
if ($matches[1] != "") {
$preview = $matches[1];
}
preg_match('/preview="(.*?)"/ism', $attributes, $matches);
if ($matches[1] != "") {
$preview = $matches[1];
}
}
if ((strpos($match[1], "[img=") !== false or strpos($match[1], "[img]") !== false) and $image != "") {
$preview = $image;
$image = "";
}
if ($simplehtml == 7) {
$title2 = $title;
$test1 = trim(html_entity_decode($match[1], ENT_QUOTES, 'UTF-8'));
$test2 = trim(html_entity_decode($title, ENT_QUOTES, 'UTF-8'));
// If the link description is similar to the text above then don't add the link description
if ($title != "" and (strpos($test1, $test2) !== false or similar_text($test1, $test2) / strlen($title) > 0.9)) {
$title2 = $url;
}
$text = sprintf('<a href="%s" title="%s" class="attachment thumbnail" rel="nofollow external">%s</a><br />', $url, $title, $title2);
} elseif ($simplehtml != 4 and $simplehtml != 0) {
$text = sprintf('<a href="%s" target="_blank">%s</a><br>', $url, $title);
} else {
$text = sprintf('<span class="type-%s">', $type);
$bookmark = array(sprintf('[bookmark=%s]%s[/bookmark]', $url, $title), $url, $title);
if ($tryoembed) {
$oembed = tryoembed($bookmark);
} else {
$oembed = $bookmark[0];
}
if (strstr(strtolower($oembed), "<iframe ")) {
$text = $oembed;
} else {
if ($image != "" and !strstr(strtolower($oembed), "<img ")) {
$text .= sprintf('<a href="%s" target="_blank"><img src="%s" alt="" title="%s" class="attachment-image" /></a><br />', $url, proxy_url($image), $title);
} elseif ($preview != "" and !strstr(strtolower($oembed), "<img ")) {
$text .= sprintf('<a href="%s" target="_blank"><img src="%s" alt="" title="%s" class="attachment-preview" /></a><br />', $url, proxy_url($preview), $title);
}
$text .= $oembed;
$text .= sprintf('<blockquote>%s</blockquote></span>', trim($match[3]));
}
}
return $match[1] . $text;
}, $Text);
return $Text;
}
function bb_attachment($Text, $plaintext = false, $tryoembed = true)
{
$Text = preg_replace_callback("/\\[attachment(.*?)\\](.*?)\\[\\/attachment\\]/ism", function ($match) use($plaintext) {
$attributes = $match[1];
$type = "";
preg_match("/type='(.*?)'/ism", $attributes, $matches);
if ($matches[1] != "") {
$type = strtolower($matches[1]);
}
preg_match('/type="(.*?)"/ism', $attributes, $matches);
if ($matches[1] != "") {
$type = strtolower($matches[1]);
}
if ($type == "") {
return $match[0];
}
if (!in_array($type, array("link", "audio", "video"))) {
return $match[0];
}
$url = "";
preg_match("/url='(.*?)'/ism", $attributes, $matches);
if ($matches[1] != "") {
$url = $matches[1];
}
preg_match('/url="(.*?)"/ism', $attributes, $matches);
if ($matches[1] != "") {
$url = $matches[1];
}
$title = "";
preg_match("/title='(.*?)'/ism", $attributes, $matches);
if ($matches[1] != "") {
$title = $matches[1];
}
preg_match('/title="(.*?)"/ism', $attributes, $matches);
if ($matches[1] != "") {
$title = $matches[1];
}
$title = htmlentities($title, ENT_QUOTES, 'UTF-8', false);
$image = "";
if ($type != "video") {
preg_match("/image='(.*?)'/ism", $attributes, $matches);
if ($matches[1] != "") {
$image = $matches[1];
}
preg_match('/image="(.*?)"/ism', $attributes, $matches);
if ($matches[1] != "") {
$image = $matches[1];
}
}
$preview = "";
if ($type != "video") {
preg_match("/preview='(.*?)'/ism", $attributes, $matches);
if ($matches[1] != "") {
$preview = $matches[1];
}
preg_match('/preview="(.*?)"/ism', $attributes, $matches);
if ($matches[1] != "") {
$preview = $matches[1];
}
}
if ($plaintext) {
$text = sprintf('<a href="%s" target="_blank">%s</a>', $url, $title);
} else {
$text = sprintf('<span class="type-%s">', $type);
$bookmark = array(sprintf('[bookmark=%s]%s[/bookmark]', $url, $title), $url, $title);
if ($tryoembed) {
$oembed = tryoembed($bookmark);
} else {
$oembed = $bookmark[0];
}
if ($image != "" and !strstr(strtolower($oembed), "<img ")) {
$text .= sprintf('<a href="%s" target="_blank"><img src="%s" alt="" title="%s" class="attachment-image" /></a><br />', $url, $image, $title);
} elseif ($preview != "" and !strstr(strtolower($oembed), "<img ")) {
$text .= sprintf('<a href="%s" target="_blank"><img src="%s" alt="" title="%s" class="attachment-preview" /></a><br />', $url, $preview, $title);
}
$text .= $oembed;
$text .= sprintf('<blockquote>%s</blockquote></span>', trim($match[2]));
}
return $text;
}, $Text);
return $Text;
}
