public function testGetDomainFromImage()
{
$values = array(array('http://i.imgur.com/xyzu.png', 'i.imgur.com'), array('http://imgur.com/xyzu.png', 'imgur.com'), array('http://www.imgur.es/xyzu.png', 'www.imgur.es'), array('http://fully.known.imgur.es', ''), array('http://imgur.es/hyz.gif', 'imgur.es'), array('http://imgur.jpg', false), array('http://www.imgur.', false));
foreach ($values as $val) {
$v = getDomainFromImage($val[0]);
$this->assertEquals($v, $val[1]);
var_dump($v);
}
}
function text_to_html_callback($matches) {
global $globals;
switch ($matches[2][0]) {
case '_':
return $matches[1].'<em>'.substr($matches[2], 1, -1).'</em>';
case '*':
return $matches[1].'<strong>'.substr($matches[2], 1, -1).'</strong>';
case '-':
return $matches[1].'<strike>'.substr($matches[2], 1, -1).'</strike>';
case '#';
if ($globals['hashtype']) {
return $matches[1].'<a href="'.$globals['base_url'].'search.php?w='.$globals['hashtype'].'&q=%23'.substr($matches[2], 1).'&o=date">#'.substr($matches[2], 1).'</a>';
}
case 'h':
$t = strtolower(substr($matches[2],-3,3));
if ( $t == "gif" || $t == "jpg" || $t == "png") {
$d = getDomainFromImage(htmlentities($matches[2]));
return '<div class="comment-container">'
.'<div >'
.'<a href="'.htmlentities($matches[2]).'"><img src="'.htmlentities($matches[2]).'" class="comment-image" /></a>'
.'</div>'
.'<div class="comment-foot" >'
.$d
.'</div>'
.'</div>';
} else {
return $matches[1].preg_replace('/(https*:\/\/)(www\.){0,1}([^ \t\n\r\]\&]{5,70})([^ \t\n\r]*)([^ :.\t,\n\r\(\"\'\]\?])(.*)/u', '<a href="$1$2$3$4$5" title="$1$2$3$4$5" rel="nofollow">$3$5</a>$6', $matches[2]);
}
}
return $matches[1].$matches[2];
}