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db stuff for URLs: redirections, oembed, etc.

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This commit is contained in:
Robin Millette
2009-05-11 13:45:00 -04:00
parent 8fc8eaa1b6
commit d010d811ba
9 changed files with 466 additions and 2 deletions
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8
lib/util.php
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@@ -395,7 +395,7 @@ function common_render_text($text)
return $r;
}
function common_replace_urls_callback($text, $callback) {
function common_replace_urls_callback($text, $callback, $notice_id = null) {
// Start off with a regex
$regex = '#'.
'(?:'.
@@ -466,7 +466,11 @@ function common_replace_urls_callback($text, $callback) {
$url = (mb_strpos($orig_url, htmlspecialchars($url)) === FALSE) ? $url:htmlspecialchars($url);
// Call user specified func
$modified_url = call_user_func($callback, $url);
if (isset($notice_id)) {
$modified_url = call_user_func($callback, array($url, $notice_id));
} else {
$modified_url = call_user_func($callback, $url);
}
// Replace it!
$start = mb_strpos($text, $url, $offset);