truncate as a function, which works
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@ -83,6 +83,22 @@ function no_escape($input) {
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return $input;
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}
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// Original PHP code by Chirp Internet: www.chirp.com.au
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// Please acknowledge use of this code by including this header.
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function truncate($string, $limit, $break=" ", $pad="...") {
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// return with no change if string is shorter than $limit
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if(strlen($string) <= $limit) return $string;
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// is $break present between $limit and the end of the string?
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if(false !== ($breakpoint = strpos($string, $break, $limit))) {
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if($breakpoint < strlen($string) - 1) {
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$string = substr($string, 0, $breakpoint) . $pad;
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}
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}
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return $string;
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}
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/**
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* Turn a human readable filesize into an integer, eg 1KB -> 1024
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*
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@ -161,7 +161,7 @@ class CommentListTheme extends Themelet {
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$h_name = html_escape($comment->owner_name);
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$h_poster_ip = html_escape($comment->poster_ip);
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$h_timestamp = autodate($comment->posted);
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$h_comment = ($trim ? substr($tfe->stripped, 0, 50) . (strlen($tfe->stripped) > 50 ? "..." : "") : $tfe->formatted);
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$h_comment = ($trim ? truncate($tfe->stripped, 50) : $tfe->formatted);
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$i_comment_id = int_escape($comment->comment_id);
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$i_image_id = int_escape($comment->image_id);
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