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MDL-13863 detect missing idnumbers in formulas after restore; merged from MOODLE_19_STABLE

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skodak 2008-03-10 09:35:42 +00:00
parent 67881aa801
commit 9c9a3259ee
1 changed files with 4 additions and 0 deletions
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4
lib/grade/grade_item.php
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@ -1589,6 +1589,10 @@ class grade_item extends grade_object {
// prepare formula and init maths library
$formula = preg_replace('/##(gi\d+)##/', '\1', $this->calculation);
if (strpos($formula, '[[') !== false) {
// missing item
return false;
}
$this->formula = new calc_formula($formula);
// where to look for final grades?