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JMatch: allow extra, unused RHS items

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gbateson 2005-11-25 23:01:15 +00:00
parent 01a8d9bd6f
commit d4ef3c5aaf
1 changed files with 1336 additions and 1330 deletions
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18
mod/hotpot/template/v6.php
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@ -671,13 +671,19 @@ class hotpot_xml_quiz_template extends hotpot_xml_template_default {
} }
function get_jmatch_items(&$l_items, &$r_items) { function get_jmatch_items(&$l_items, &$r_items) {
$tags = 'data,matching-exercise,pair';
$i = 0; $i = 0;
while( while($item = $this->parent->xml_value($tags,"[$i]['#']['left-item'][0]['#']")) {
($l_item = $this->parent->xml_value('data,matching-exercise,pair',"[$i]['#']['left-item'][0]['#']")) && if (!empty($item['text'][0]['#'])) {
($r_item = $this->parent->xml_value('data,matching-exercise,pair',"[$i]['#']['right-item'][0]['#']")) $l_items[] = $item;
) { }
$l_items[] = $l_item; $i++;
$r_items[] = $r_item; }
$i = 0;
while($item = $this->parent->xml_value($tags,"[$i]['#']['right-item'][0]['#']")) {
if (!empty($item['text'][0]['#'])) {
$r_items[] = $item;
}
$i++; $i++;
} }
} }