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Merge branch 'MDL-37114' of git://github.com/timhunt/moodle

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This commit is contained in:
Dan Poltawski 2012-12-17 15:25:22 +08:00
commit 0b10485a03
1 changed files with 10 additions and 5 deletions

15
mod/quiz/mod_form.php

@ -522,11 +522,16 @@ class mod_quiz_mod_form extends moodleform_mod {
$i = 0; $i = 0;
while (!empty($data['feedbackboundaries'][$i] )) { while (!empty($data['feedbackboundaries'][$i] )) {
$boundary = trim($data['feedbackboundaries'][$i]); $boundary = trim($data['feedbackboundaries'][$i]);
if (strlen($boundary) > 0 && $boundary[strlen($boundary) - 1] == '%') { if (strlen($boundary) > 0) {
$boundary = trim(substr($boundary, 0, -1)); if ($boundary[strlen($boundary) - 1] == '%') {
if (is_numeric($boundary)) { $boundary = trim(substr($boundary, 0, -1));
$boundary = $boundary * $data['grade'] / 100.0; if (is_numeric($boundary)) {
} else { $boundary = $boundary * $data['grade'] / 100.0;
} else {
$errors["feedbackboundaries[$i]"] =
get_string('feedbackerrorboundaryformat', 'quiz', $i + 1);
}
} else if (!is_numeric($boundary)) {
$errors["feedbackboundaries[$i]"] = $errors["feedbackboundaries[$i]"] =
get_string('feedbackerrorboundaryformat', 'quiz', $i + 1); get_string('feedbackerrorboundaryformat', 'quiz', $i + 1);
} }