bbcode: rearrange shared links - can only be made standard, when all themes support...

diff --git a/include/bbcode.php b/include/bbcode.php
index 7f70563c7ae330bf20df95828d6764356e23bc2d..342cd7be5f208d60997e8599c7a4c208b15a8b7d 100644 (file)
--- a/include/bbcode.php
+++ b/include/bbcode.php
@@ -2,6 +2,35 @@
 require_once("include/oembed.php");
 require_once('include/event.php');
 
+function bb_rearrange_link($shared) {
+       if ($shared[1] != "type-link")
+               return($shared[0]);
+
+       $newshare = trim($shared[2]);
+       $newshare = preg_replace("/\[img\=([0-9]*)x([0-9]*)\](.*?)\[\/img\]/ism", '[img]$3[/img]', $newshare);
+
+       if (!strpos($shared[0], "[bookmark"))
+               $newshare = preg_replace("/\[url\=(.*?)\](.*?)\[\/url\]/ism", '[bookmark=$1]$2[/bookmark]', $newshare, 1);
+
+       preg_match("/\[img\](.*?)\[\/img\]/ism", $newshare, $matches);
+
+       if ($matches) {
+               $newshare = str_replace($matches[0], '', $newshare);
+               $newshare = "[img]".$matches[1]."[/img]\n".$newshare;
+       }
+
+       $search = array("\n\n", "\n ", " \n");
+       $replace = array("\n", "\n", "\n");
+       do {
+               $oldtext = $newshare;
+               $newshare = str_replace($search, $replace, $newshare);
+       } while ($oldtext != $newshare);
+
+       $newshare = "[class=type-link]".$newshare."[/class]";
+
+       return($newshare);
+}
+
 function bb_remove_share_information($Text) {
         $Text = preg_replace_callback("((.*?)\[class=(.*?)\](.*?)\[\/class\])ism","bb_cleanup_share",$Text);
         return($Text);
@@ -670,6 +699,10 @@ function bbcode($Text,$preserve_nl = false, $tryoembed = true, $simplehtml = fal
        $Text = preg_replace("/\n\[code\]/ism", "[code]", $Text);
        $Text = preg_replace("/\[\/code\]\n/ism", "[/code]", $Text);
 
+       // Rearrange shared links
+       if (get_config("system", "rearrange_shared_links") AND (!$simplehtml OR $tryoembed))
+               $Text = preg_replace_callback("(\[class=(.*?)\](.*?)\[\/class\])ism","bb_rearrange_link",$Text);
+
        // when the content is meant exporting to other systems then remove the avatar picture since this doesn't really look good on these systems
        if (!$tryoembed)
                $Text = preg_replace("/\[share(.*?)avatar\s?=\s?'.*?'\s?(.*?)\]\s?(.*?)\s?\[\/share\]\s?/ism","\n[share$1$2]$3[/share]",$Text);