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-rw-r--r--addon/twitter/twitter.php35
1 files changed, 18 insertions, 17 deletions
diff --git a/addon/twitter/twitter.php b/addon/twitter/twitter.php
index 1cd6ee7e9..a0c6db931 100644
--- a/addon/twitter/twitter.php
+++ b/addon/twitter/twitter.php
@@ -188,30 +188,31 @@ function twitter_post_hook(&$a,&$b) {
$tweet = new TwitterOAuth($ckey,$csecret,$otoken,$osecret);
$max_char = 140; // max. length for a tweet
$msg = strip_tags(bbcode($b['body']));
- if ( strlen($msg) > $max_char) {
- $shortlink = "";
- require_once('addon/twitter/slinky.php');
- // post url = base url + /display/ + owner + post id
- // we construct this from the Owner link and replace
- // profile by display - this will cause an error when
- // /profile/ is in the owner url twice but I don't
- // think this will be very common...
+ if ( strlen($msg) > $max_char) {
+ $shortlink = "";
+ require_once('addon/twitter/slinky.php');
+ // post url = base url + /display/ + owner + post id
+ // we construct this from the Owner link and replace
+ // profile by display - this will cause an error when
+ // /profile/ is in the owner url twice but I don't
+ // think this will be very common...
$posturl = str_replace('/profile/','/display/',$b['owner-link']).'/'.$b['id'];
$slinky = new Slinky( $posturl );
// setup a cascade of shortening services
// try to get a short link from these services
// in the order ur1.ca, trim, id.gd, tinyurl
$slinky->set_cascade( array( new Slinky_UR1ca(), new Slinky_Trim(), new Slinky_IsGd(), new Slinky_TinyURL() ) );
- $shortlink = $slinky->short();
- // the new message will be shortened such that "... $shortlink"
- // will fit into the character limit
- $msg = substr($msg, 0, $max_char-strlen($shortlink)-4);
- $msg .= '... ' . $shortlink;
- }
- // and now tweet it :-)
- $tweet->post('statuses/update', array('status' => $msg));
+ $shortlink = $slinky->short();
+ // the new message will be shortened such that "... $shortlink"
+ // will fit into the character limit
+ $msg = substr($msg, 0, $max_char-strlen($shortlink)-4);
+ $msg .= '... ' . $shortlink;
+ }
+ // and now tweet it :-)
+ if(strlen($msg))
+ $tweet->post('statuses/update', array('status' => $msg));
}
}
- }
+ }
}