MDL-15773 - 'Pass by reference' errors in update from 1.9.1+
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+7
-4
@@ -4744,11 +4744,12 @@ function print_table($table, $return=false) {
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$output .= " cellpadding=\"$table->cellpadding\" cellspacing=\"$table->cellspacing\" class=\"$table->class boxalign$table->tablealign\" $tableid>\n";
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$countcols = 0;
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if (!empty($table->head)) {
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$countcols = count($table->head);
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$output .= '<tr>';
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$lastkey = end(array_keys($table->head));
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$keys=array_keys($table->head);
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$lastkey = end($keys);
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foreach ($table->head as $key => $heading) {
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if (!isset($size[$key])) {
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@@ -4770,7 +4771,8 @@ function print_table($table, $return=false) {
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if (!empty($table->data)) {
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$oddeven = 1;
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$lastrowkey = end(array_keys($table->data));
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$keys=array_keys($table->data);
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$lastrowkey = end($keys);
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foreach ($table->data as $key => $row) {
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$oddeven = $oddeven ? 0 : 1;
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if (!isset($table->rowclass[$key])) {
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@@ -4783,7 +4785,8 @@ function print_table($table, $return=false) {
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if ($row == 'hr' and $countcols) {
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$output .= '<td colspan="'. $countcols .'"><div class="tabledivider"></div></td>';
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} else { /// it's a normal row of data
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$lastkey = end(array_keys($row));
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$keys2=array_keys($row);
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$lastkey = end($keys2);
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foreach ($row as $key => $item) {
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if (!isset($size[$key])) {
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$size[$key] = '';
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