Moodle

• Type: Bug
• Status: Closed
• Priority: Major
• Resolution: Fixed
• Affects Version/s: 1.9.2
• Fix Version/s: 1.9.5
• Component/s: Gradebook, Libraries
• Labels:

  None
• Environment:

  Solaris, Apache 2, PHP 5, MySQL 5

On page /grade/report/grader/index.php?id=2 (grader report) some assignments titles are missing.

E.g. shorten_text('<a href="http://edu.krasu.ru/mod/assignment/grade.php?id=3235">?????????????? ??????? ? ?????? 12 (80 ??????)</a>') equals <a href="http://edu.krasu.ru/mod/assignment/grade....</a>.

Problem in lib/moodlelib.php/shorten_text(). It doesn't 's process national characters correctly. I fix it by replace line:

$content_length = strlen(preg_replace('/&[0-9a-z]{2,8};|&#[0-9]{1,7};|&#x[0-9a-f]{1,6};/i', ' ', $line_matchings[2]));

to line:

$content_length = mb_strlen(preg_replace('/&[0-9a-z]{2,8};|&#[0-9]{1,7};|&#x[0-9a-f]{1,6};/i', ' ', $line_matchings[2])); // mb_strlen!

and line:

$truncate .= substr($line_matchings[2], 0, $left+$entities_length);

to line:

$truncate .= mb_substr($line_matchings[2], 0, $left+$entities_length); // mb_substr!

• Assignee:

  Petr Škoda (skodak)

  Reporter:

  Andrew Barkhatov

  Participants:

  Andrew Barkhatov, Nicolas Connault, Petr Škoda (skodak)

• Created:

  03/Sep/08 4:14 PM

  Updated:

  17/Dec/10 1:03 PM

  Resolved:

  12/May/09 4:42 PM