X-Git-Url: https://git.mxchange.org/?a=blobdiff_plain;f=include%2Fhtml2plain.php;h=72185de3b5c9bea9eaf1c53f8371c23ba87f0aba;hb=27646cc4ad8d715317a2ca055b6c3318ddf555a9;hp=07de829656b9e4a6d2a8630b589dcae35093f3e5;hpb=7770317f1ede7a0d429262b1fa288e861bd8c879;p=friendica.git

diff --git a/include/html2plain.php b/include/html2plain.php
index 07de829656..72185de3b5 100644
--- a/include/html2plain.php
+++ b/include/html2plain.php
@@ -23,7 +23,7 @@ function breaklines($line, $level, $wraplength = 75)
 		if ($pos == 0)
 			$pos = strpos($line, ' ');
 
-		if (($pos > 0) and strlen($line) > $wraplen) {
+		if (($pos > 0) && strlen($line) > $wraplen) {
 			$newline = trim(substr($line, 0, $pos));
 			if ($level > 0)
                 		$newline = str_repeat(">", $level).' '.$newline;
@@ -32,7 +32,7 @@ function breaklines($line, $level, $wraplength = 75)
 			$line = substr($line, $pos+1);
 		}
 
-	} while ((strlen($line) > $wraplen) and !($oldline == $line));
+	} while ((strlen($line) > $wraplen) && !($oldline == $line));
 
 	if ($level > 0)
 		$line = str_repeat(">", $level).' '.$line;
@@ -49,7 +49,7 @@ function quotelevel($message, $wraplength = 75)
 
 	$newlines = array();
 	$level = 0;
-	foreach($lines as $line) {;
+	foreach ($lines as $line) {;
 		$line = trim($line);
 		$startquote = false;
 		while (strpos("*".$line, '[quote]') > 0) {
@@ -70,7 +70,7 @@ function quotelevel($message, $wraplength = 75)
 			$line = substr($line, 0, $pos).substr($line, $pos+8);
 		}
 
-		if (!$startquote or ($line != ''))
+		if (!$startquote || ($line != ''))
 			$newlines[] = breaklines($line, $currlevel, $wraplength);
 	}
 	return(implode($newlines, "\n"));
@@ -82,17 +82,23 @@ function collecturls($message) {
 
 	$urls = array();
 	foreach ($result as $treffer) {
+
+		$ignore = false;
+
 		// A list of some links that should be ignored
 		$list = array("/user/", "/tag/", "/group/", "/profile/", "/search?search=", "/search?tag=", "mailto:", "/u/", "/node/",
-				"//facebook.com/profile.php?id=", "//plus.google.com/");
+				"//facebook.com/profile.php?id=", "//plus.google.com/", "//twitter.com/");
 		foreach ($list as $listitem)
 			if (strpos($treffer[1], $listitem) !== false)
 				$ignore = true;
 
-		if ((strpos($treffer[1], "//plus.google.com/") !== false) and (strpos($treffer[1], "/posts") !== false))
+		if ((strpos($treffer[1], "//twitter.com/") !== false) && (strpos($treffer[1], "/status/") !== false))
+				$ignore = false;
+
+		if ((strpos($treffer[1], "//plus.google.com/") !== false) && (strpos($treffer[1], "/posts") !== false))
 				$ignore = false;
 
-		if ((strpos($treffer[1], "//plus.google.com/") !== false) and (strpos($treffer[1], "/photos") !== false))
+		if ((strpos($treffer[1], "//plus.google.com/") !== false) && (strpos($treffer[1], "/photos") !== false))
 				$ignore = false;
 
 		if (!$ignore)
@@ -107,12 +113,6 @@ function html2plain($html, $wraplength = 75, $compact = false)
 
 	$message = str_replace("\r", "", $html);
 
-	// replace all hashtag addresses
-	if (get_config("system", "remove_hashtags_on_export")) {
-		$pattern = '/#<a.*?href="(.*?)".*?>(.*?)<\/a>/is';
-		$message = preg_replace($pattern, '#$2', $message);
-	}
-
 	$doc = new DOMDocument();
 	$doc->preserveWhiteSpace = false;
 
@@ -179,15 +179,15 @@ function html2plain($html, $wraplength = 75, $compact = false)
 	node2bbcode($doc, 'h6', array(), "\n\n*", "*\n");
 
 	// Problem: there is no reliable way to detect if it is a link to a tag or profile
-	//node2bbcode($doc, 'a', array('href'=>'/(.+)/'), ' $1 ', '', true);
-	node2bbcode($doc, 'a', array('href'=>'/(.+)/', 'rel'=>'oembed'), ' $1 ', '', true);
+	//node2bbcode($doc, 'a', array('href'=>'/(.+)/'), ' $1 ', ' ', true);
+	//node2bbcode($doc, 'a', array('href'=>'/(.+)/', 'rel'=>'oembed'), ' $1 ', '', true);
 	//node2bbcode($doc, 'img', array('alt'=>'/(.+)/'), '$1', '');
 	//node2bbcode($doc, 'img', array('title'=>'/(.+)/'), '$1', '');
 	//node2bbcode($doc, 'img', array(), '', '');
 	if (!$compact)
-		node2bbcode($doc, 'img', array('src'=>'/(.+)/'), '[img]$1', '[/img]');
+		node2bbcode($doc, 'img', array('src'=>'/(.+)/'), ' [img]$1', '[/img] ');
 	else
-		node2bbcode($doc, 'img', array('src'=>'/(.+)/'), '', '');
+		node2bbcode($doc, 'img', array('src'=>'/(.+)/'), ' ', ' ');
 
 	node2bbcode($doc, 'iframe', array('src'=>'/(.+)/'), ' $1 ', '', true);
 
@@ -212,12 +212,13 @@ function html2plain($html, $wraplength = 75, $compact = false)
 
 	$message = html_entity_decode($message, ENT_QUOTES, 'UTF-8');
 
-	if (!$compact) {
+	if (!$compact && ($message != "")) {
 		$counter = 1;
 		foreach ($urls as $id=>$url)
-			if (strpos($message, $url) === false)
-				$message .= "\n".$url." ";
-				//$message .= "\n[".($counter++)."] ".$url;
+			if ($url != "")
+				if (strpos($message, $url) === false)
+					$message .= "\n".$url." ";
+					//$message .= "\n[".($counter++)."] ".$url;
 	}
 
 	$message = str_replace("\n«", "«\n", $message);
@@ -232,4 +233,3 @@ function html2plain($html, $wraplength = 75, $compact = false)
 
 	return(trim($message));
 }
-