perdedora/leftypol
1
0
Fork 0
forked from leftypol/leftypol
Code Pull requests Activity

Merge branch 'master' of https://github.com/savetheinternet/Tinyboard

Browse source 
Conflicts:
	templates/page.html
This commit is contained in:
czaks 2013-06-21 16:41:39 -04:00
commit 24a520485d
13 changed files with 126 additions and 55 deletions
Download patch file Download diff file Expand all files Collapse all files

37
inc/display.php
View file

@ -118,7 +118,7 @@ function pm_snippet($body, $len=null) {
// calculate strlen() so we can add "..." after if needed
$strlen = mb_strlen($body);
$body = substr($body, 0, $len);
$body = mb_substr($body, 0, $len);
// Re-escape the characters.
return '<em>' . utf8tohtml($body) . ($strlen > $len ? '&hellip;' : '') . '</em>';
@ -204,7 +204,7 @@ function truncate($body, $url, $max_lines = false, $max_chars = false) {
}
} else {
// remove broken HTML entity at the end (if existent)
$body = preg_replace('/&[^;]+$/', '', $body);
$body = preg_replace('/&[^;]*$/', '', $body);
}
$body .= '<span class="toolong">Post too long. Click <a href="' . $url . '">here</a> to view the full text.</span>';
@ -213,6 +213,39 @@ function truncate($body, $url, $max_lines = false, $max_chars = false) {
return $body;
}
function bidi_cleanup($str){
# Closes all embedded RTL and LTR unicode formatting blocks in a string so that
# it can be used inside another without controlling its direction.
# More info: http://www.iamcal.com/understanding-bidirectional-text/
#
# LRE - U+202A - 0xE2 0x80 0xAA
# RLE - U+202B - 0xE2 0x80 0xAB
# LRO - U+202D - 0xE2 0x80 0xAD
# RLO - U+202E - 0xE2 0x80 0xAE
#
# PDF - U+202C - 0xE2 0x80 0xAC
#
$explicits = '\xE2\x80\xAA|\xE2\x80\xAB|\xE2\x80\xAD|\xE2\x80\xAE';
$pdf = '\xE2\x80\xAC';
$stack = 0;
$str = preg_replace_callback("!(?<explicits>$explicits)|(?<pdf>$pdf)!", function($match) use (&$stack) {
if (isset($match['explicits']) && $match['explicits']) {
$stack++;
} else {
if ($stack)
$stack--;
else
return '';
}
return $match[0];
}, $str);
for ($i=0; $i<$stack; $i++){
$str .= "\xE2\x80\xAC";
}
return $str;
}
function secure_link_confirm($text, $title, $confirm_message, $href) {
global $config;