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<?php
/**
* @package @echo NAME
* @date @echo DATE
* @version @echo VERSION
* @author @echo AUTHOR_AND_EMAIL
* @link @echo URL
* @copyright @echo COPYRIGHT
*/
namespace TwitterFeed\Tweets;
/**
* Abstract tweet
*
* Parent class to all other Twitter Feed UI elements
*/
abstract class AbstractTweet extends \Amarkal\UI\Template
{
protected $tweets;
protected $settings;
protected $template;
/**
* Constructor
*
* @param Tweet[] $tweets The tweet list
* @param array $settings The options
*/
public function __construct( $tweets, $settings )
{
$this->tweets = $tweets;
$this->direction= \is_rtl() ? 'rtl' : 'ltr';
$this->settings = array_merge( $this->get_defaults(), $settings );
}
/**
* Get the default options for this tweet view
*/
public abstract function get_defaults();
/**
* Convert tweet text to an HTML representation of it, including
* links, hash tags etc...
*
* @param string $text
* @return string The reformatted tweet text
*/
static function format_tweet_text( $text )
{
return self::linkify_tweets( utf8_decode( $text ), true );
}
/**
* Linkify Tweets
* Create hyperlinks from text
*/
static function linkify_tweets( $tweet_text, $blank = false )
{
// Open links in a new window
$blank = $blank ? 'target="_blank"' : '';
// Linkify URLs (hide http:// prefix)
$tweet_text = preg_replace(
'/(https?:\/\/(\S+))/',
'<a href="\1" class="preg-links" '.$blank.'>\2</a>',
$tweet_text
);
// Linkify twitter users
$tweet_text = preg_replace(
'/(^|\s)@(\w+)/u',
'\1@<a href="https://twitter.com/\2" class="preg-links" '.$blank.'>\2</a>',
$tweet_text
);
// Linkify tags
$tweet_text = preg_replace(
'/(^|\s)#(\w+)/u',
'\1<a href="https://twitter.com/search?q=%23\2" class="preg-links" '.$blank.'>#\2</a>',
$tweet_text
);
return $tweet_text;
}
public function __get($name)
{
if( isset($this->settings[$name]) )
{
return $this->settings[$name];
}
}
}