function tweet_feed_format_output in Tweet Feed 7

Same name and namespace in other branches

1. 8.3 tweet_feed.module \tweet_feed_format_output()
2. 6 tweet_feed.module \tweet_feed_format_output()
3. 7.3 tweet_feed.module \tweet_feed_format_output()
4. 7.2 tweet_feed.module \tweet_feed_format_output()
5. 4.x tweet_feed.module \tweet_feed_format_output()

Make links, hash tags, and usernames clickable.

Parameters

string $tweet: A string representing the tweet text.

Return value

string $tweet The same tweet with hashtags, tags and user mentions linked.

1 call to tweet_feed_format_output()

tweet_feed_process_tweets in ./tweet_feed.module

Process tweet data from what we have retrieved from the Twitter API

File

./tweet_feed.module, line 401

Code

function tweet_feed_format_output($tweet) {

  // Based on our preference, assign all links to new windows or to the same window.
  $target = variable_get('tweet_feed_new_window', 0) == 1 ? '_blank' : '_self';

  // Look for links and make them clickable.
  $tweet = preg_replace('/(((f|ht){1}tp:\\/\\/)[-a-zA-Z0-9@:%_\\+.~#?&\\/\\/=]+)/i', '<a target="' . $target . '" href="\\1">\\1</a>', $tweet);
  $tweet = preg_replace('/(((f|ht){1}tps:\\/\\/)[-a-zA-Z0-9@:%_\\+.~#?&\\/\\/=]+)/i', '<a target="' . $target . '" href="\\1">\\1</a>', $tweet);
  $tweet = preg_replace('/([[:space:]()[{}])(www.[-a-zA-Z0-9@:%_\\+.~#?&\\/\\/=]+)/i', '\\1<a target="' . $target . '" href="http:\\/\\/\\2">\\2</a>', $tweet);
  $tweet = preg_replace('/([_\\.0-9a-z-]+@([0-9a-z][0-9a-z-]+\\.)+[a-z]{2,3})/i', '<a href="mailto:\\1">\\1</a>', $tweet);
  return $tweet;
}