function common_linkify_mentions($text, $notice)
{
$mentions = common_find_mentions($text, $notice);
// We need to go through in reverse order by position,
// so our positions stay valid despite our fudging with the
// string!
$points = array();
foreach ($mentions as $mention) {
$points[$mention['position']] = $mention;
}
krsort($points);
foreach ($points as $position => $mention) {
$linkText = common_linkify_mention($mention);
$text = substr_replace($text, $linkText, $position, mb_strlen($mention['text']));
}
return $text;
}
/**
* Finds @-mentions within the partially-rendered text section and
* turns them into live links.
*
* Should generally not be called except from common_render_content().
*
* @param string $text partially-rendered HTML
* @param Profile $author the Profile that is composing the current notice
* @param Notice $parent the Notice this is sent in reply to, if any
* @return string partially-rendered HTML
*/
function common_linkify_mentions($text, Profile $author, Notice $parent = null)
{
$mentions = common_find_mentions($text, $author, $parent);
// We need to go through in reverse order by position,
// so our positions stay valid despite our fudging with the
// string!
$points = array();
foreach ($mentions as $mention) {
$points[$mention['position']] = $mention;
}
krsort($points);
foreach ($points as $position => $mention) {
$linkText = common_linkify_mention($mention);
$text = substr_replace($text, $linkText, $position, $mention['length']);
}
return $text;
}
