X-Git-Url: https://git.mxchange.org/?a=blobdiff_plain;f=include%2Fbbcode.php;h=8545b2ff8253c9b29c9b71d87b8003a383623e3b;hb=6ff5c23d50095e5407bf69f8a4ec2220c5d2d408;hp=b68a7c5b188ec74c7e181fd9056a2f8e76084fe5;hpb=771d0c4bfab68a13c57b3ada3649d5eead0550fd;p=friendica.git

diff --git a/include/bbcode.php b/include/bbcode.php
index b68a7c5b18..8545b2ff82 100644
--- a/include/bbcode.php
+++ b/include/bbcode.php
@@ -3,6 +3,7 @@ require_once("include/oembed.php");
 require_once('include/event.php');
 require_once('include/map.php');
 require_once('mod/proxy.php');
+require_once('include/Contact.php');
 
 function bb_PictureCacheExt($matches) {
 	if (strpos($matches[3], "data:image/") === 0)
@@ -310,6 +311,9 @@ function tryoembed($match){
 
 	$o = oembed_fetch_url($url);
 
+	if (!is_object($o))
+		return $match[0];
+
 	if (isset($match[2]))
 		$o->title = $match[2];
 
@@ -541,8 +545,23 @@ function bb_ShareAttributes($share, $simplehtml) {
 		$reldate = (($posted) ? " " . relative_date($posted) : '');
 	}
 
-	$userid = GetProfileUsername($profile,$author, false);
-	$userid_compact = GetProfileUsername($profile,$author, true);
+	$data = get_contact_details_by_url($profile);
+
+	if (isset($data["name"]) AND isset($data["addr"]))
+	        $userid_compact = $data["name"]." (".$data["addr"].")";
+	else
+		$userid_compact = GetProfileUsername($profile,$author, true);
+
+	if (isset($data["addr"]))
+		$userid = $data["addr"];
+	else
+		$userid = GetProfileUsername($profile,$author, false);
+
+	if (isset($data["name"]))
+		$author = $data["name"];
+
+	if (isset($data["photo"]))
+		$avatar = $data["photo"];
 
 	$preshare = trim($share[1]);
 
@@ -842,6 +861,8 @@ function bbcode($Text,$preserve_nl = false, $tryoembed = true, $simplehtml = fal
 	$Text = preg_replace_callback("/\[nobb\](.*?)\[\/nobb\]/ism", 'bb_spacefy',$Text);
 	$Text = preg_replace_callback("/\[pre\](.*?)\[\/pre\]/ism", 'bb_spacefy',$Text);
 
+	// Remove the abstract element. It is a non visible element.
+	$Text = remove_abstract($Text);
 
 	// Move all spaces out of the tags
 	$Text = preg_replace("/\[(\w*)\](\s*)/ism", '$2[$1]', $Text);
@@ -1284,4 +1305,43 @@ function bbcode($Text,$preserve_nl = false, $tryoembed = true, $simplehtml = fal
 
 	return trim($Text);
 }
+
+/**
+ * @brief Removes the "abstract" element from the text
+ *
+ * @param string $text The text with BBCode
+ * @return string The same text - but without "abstract" element
+ */
+function remove_abstract($text) {
+	$text = preg_replace("/[\s|\n]*\[abstract\].*?\[\/abstract\][\s|\n]*/ism", '', $text);
+	$text = preg_replace("/[\s|\n]*\[abstract=.*?\].*?\[\/abstract][\s|\n]*/ism", '', $text);
+
+	return $text;
+}
+
+/**
+ * @brief Returns the value of the "abstract" element
+ *
+ * @param string $text The text that maybe contains the element
+ * @param string $addon The addon for which the abstract is meant for
+ * @return string The abstract
+ */
+function fetch_abstract($text, $addon = "") {
+	$abstract = "";
+	$abstracts = array();
+	$addon = strtolower($addon);
+
+	if (preg_match_all("/\[abstract=(.*?)\](.*?)\[\/abstract\]/ism",$text, $results, PREG_SET_ORDER))
+		foreach ($results AS $result)
+			$abstracts[strtolower($result[1])] = $result[2];
+
+	if (isset($abstracts[$addon]))
+		$abstract = $abstracts[$addon];
+
+	if ($abstract == "")
+		if (preg_match("/\[abstract\](.*?)\[\/abstract\]/ism",$text, $result))
+			$abstract = $result[1];
+
+	return $abstract;
+}
 ?>