Issue 3857: There is the possibility of a bad handling of dislikes

[friendica.git] / include / html2plain.php

diff --git a/include/html2plain.php b/include/html2plain.php
index f09087e0b0179fab68fb4e42328ba5037dbabf61..72185de3b5c9bea9eaf1c53f8371c23ba87f0aba 100644 (file)
--- 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"));
@@ -92,13 +92,13 @@ function collecturls($message) {
                        if (strpos($treffer[1], $listitem) !== false)
                                $ignore = true;
 
-               if ((strpos($treffer[1], "//twitter.com/") !== false) and (strpos($treffer[1], "/status/") !== false))
+               if ((strpos($treffer[1], "//twitter.com/") !== false) && (strpos($treffer[1], "/status/") !== false))
                                $ignore = false;
 
-               if ((strpos($treffer[1], "//plus.google.com/") !== false) and (strpos($treffer[1], "/posts") !== 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 (!$ignore)
@@ -113,12 +113,6 @@ function html2plain($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;
 
@@ -218,7 +212,7 @@ function html2plain($html, $wraplength = 75, $compact = false)
 
        $message = html_entity_decode($message, ENT_QUOTES, 'UTF-8');
 
-       if (!$compact AND ($message != "")) {
+       if (!$compact && ($message != "")) {
                $counter = 1;
                foreach ($urls as $id=>$url)
                        if ($url != "")
@@ -239,4 +233,3 @@ function html2plain($html, $wraplength = 75, $compact = false)
 
        return(trim($message));
 }
-?>