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Twitter-compatible API - properly encode and decode UTF-8 HTML entities

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darcs-hash:20081103211653-462f3-58a0ad41ab0426c21aceb04b4a91dc52559018d0.gz
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zach
2008-11-03 16:16:53 -05:00
parent 854e208c05
commit 485247e901
2 changed files with 5 additions and 8 deletions
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lib/util.php
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@@ -708,7 +708,7 @@ function common_render_content($text, $notice) {
}
function common_render_text($text) {
$r = htmlspecialchars($text);
$r = htmlentities($text, ENT_NOQUOTES, 'UTF-8');
$r = preg_replace('/[\x{0}-\x{8}\x{b}-\x{c}\x{e}-\x{19}]/', '', $r);
$r = preg_replace_callback('@https?://[^\]>\s]+@', 'common_render_uri_thingy', $r);