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-rw-r--r--index.php17
1 files changed, 0 insertions, 17 deletions
diff --git a/index.php b/index.php
index dd3ec3a4..96a601de 100644
--- a/index.php
+++ b/index.php
@@ -269,23 +269,6 @@ function logm($message)
269 file_put_contents($GLOBALS['config']['DATADIR'].'/log.txt',$t,FILE_APPEND); 269 file_put_contents($GLOBALS['config']['DATADIR'].'/log.txt',$t,FILE_APPEND);
270} 270}
271 271
272// Same as nl2br(), but escapes < and >
273function nl2br_escaped($html)
274{
275 return str_replace('>','&gt;',str_replace('<','&lt;',nl2br($html)));
276}
277
278function escape($str) {
279 return htmlspecialchars($str, ENT_COMPAT, 'UTF-8', false);
280}
281
282function sanitizeLink(&$link) {
283 $link['url'] = escape($link['url']); // useful?
284 $link['title'] = escape($link['title']);
285 $link['description'] = escape($link['description']);
286 $link['tags'] = escape($link['tags']);
287}
288
289// In a string, converts URLs to clickable links. 272// In a string, converts URLs to clickable links.
290// Function inspired from http://www.php.net/manual/en/function.preg-replace.php#85722 273// Function inspired from http://www.php.net/manual/en/function.preg-replace.php#85722
291function text2clickable($url) 274function text2clickable($url)