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expand multiple heart smilies e.g. <3333

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friendica 2012-03-02 01:24:20 -08:00
parent 90bdddca0d
commit f1bf6dcdfb
1 changed files with 12 additions and 0 deletions
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12
include/text.php
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@ -786,6 +786,7 @@ function smilies($s, $sample = false) {
}
}
else {
$params['string'] = preg_replace_callback('/&lt;(3+)/','preg_heart',$params['string']);
$s = str_replace($params['texts'],$params['icons'],$params['string']);
}
@ -804,7 +805,18 @@ function smile_decode($m) {
return(str_replace($m[1],base64url_decode($m[1]),$m[0]));
}
// expand <3333 to the correct number of hearts
function preg_heart($x) {
$a = get_app();
if(strlen($x[1]) == 1)
return $x[0];
$t = '';
for($cnt = 0; $cnt < strlen($x[1]); $cnt ++)
$t .= '<img src="' . $a->get_baseurl() . '/images/smiley-heart.gif" alt="<3" />';
$r = str_replace($x[0],$t,$x[0]);
return $r;
}
if(! function_exists('day_translate')) {