container = $container;
}
public function getFilters()
{
return array(
'bbdecode' => new \Twig_Filter_Method($this, 'bbdecode', array(
'is_safe' => array('html'),
)),
);
}
public function bbdecode($sentence)
{
$sentence = preg_replace(
'/\\[i\\](.*?)\\[\\/i\\]/im',
'\\1',
preg_replace(
'/\\[b\\](.*?)\\[\\/b\\]/im',
'\\1',
preg_replace(
'/\\[u\\](.*?)\\[\\/u\\]/im',
'\\1',
str_replace(
array("\r\n", "\n", "\r"),
"
",
htmlspecialchars($sentence, ENT_NOQUOTES)
)
)
)
);
$m = array();
while (
preg_match(
'/\\[img( (ns|name)="[^"]+"){1,}\\]/i',
$sentence,
$m,
PREG_OFFSET_CAPTURE
)
) {
$start = $m[0][1];
$len = strlen($m[0][0]);
$full_tag = $m[0][0];
$ns = (preg_match('/ ns="([^"]+)"/', $full_tag, $ns)) ? trim($ns[1]) : '';
$name = (preg_match('/ name="([^"]+)"/', $full_tag, $name)) ? trim($name[1]) : '';
if ($name == '') {
$sentence = substr_replace($sentence, 'Hibás kép', $start, $len);
} else {
// TODO: Thumbnailing!
$sentence = substr_replace(
$sentence,
'
->getUrl(
'upload/images/'
. (($ns == '') ? '' : $ns . '/')
. $name
)
. ')
',
$start,
$len
);
}
}
while (
preg_match(
'/\\[link( (url)="[^"]+"){1,}\\](?P.*?)\\[\\/link\\]/i',
$sentence, $m, PREG_OFFSET_CAPTURE)
) {
$start = $m[0][1];
$len = strlen($m[0][0]);
$full_tag = $m[0][0];
$url = (preg_match('/ url="([^"]+)"/', $full_tag, $url)) ? trim($url[1]) : '';
$content = '';
if (array_key_exists('content', $m)) {
$content = trim($m['content'][0]);
}
if (($url == '') || ($content == '')) {
$sentence = substr_replace($sentence, 'Hibás link', $start, $len);
} else {
$sentence = substr_replace(
$sentence,
''
. $content
. '',
$start,
$len
);
}
}
return $sentence;
}
public function getName()
{
return 'twig_bb';
}
}