tweet_feed_handler_tweet_field.inc in Tweet Feed 6

File

inc/tweet_feed_handler_tweet_field.inc

<?php

/**
 * override views_handler_field::render so that it does not sanitize our URL's and other links
 */
class tweet_feed_handler_tweet_field extends views_handler_field {
  function render($values) {

    // Get the tweet text from the object
    $tweet = $values->tweet_feed_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 twitter handles and make them clickable */

    /* modified so that slashes in the twitter handle are counted */
    $pattern = '/@([A-Za-z0-9_]{1,15})(?![.A-Za-z])/';
    $replace = '<a target="' . $target . '" href="http://twitter.com/' . strtolower('\\1') . '">@\\1</a>';
    $tweet = preg_replace($pattern, $replace, $tweet);

    /* look for twitter hash tags and make them clickable */

    /* modified so that slashes in the twitter handle are counted */
    $tweet = preg_replace('/(^|\\s)#(\\w*+\\w*)/', '\\1<a target="' . $target . '" href="http://twitter.com/search?q=%23\\2">#\\2</a>', $tweet);
    $tweet = utf8_decode($tweet);
    return htmlspecialchars_decode($tweet);
  }

}

Classes

Name	Description
tweet_feed_handler_tweet_field	override views_handler_field::render so that it does not sanitize our URL's and other links