/**
* private
* generate arrays of check ids, prerequisite check ids, next check ids
* array structure:
check_array
(
[html_tag] => Array
(
[0] => check_id 1
[1] => check_id 2
...
)
...
)
prerequisite_check_array
(
[check_id] => Array
(
[0] => prerequisite_check_id 1
[1] => prerequisite_check_id 2
...
)
...
)
// next_check_array
// (
// [check_id] => Array
// (
// [0] => next_check_id 1
// [1] => next_check_id 2
// ...
// )
...
)
*/
private function prepare_check_arrays($guidelines)
{
if (!is_array($guidelines)) {
return false;
} else {
$checksDAO = new ChecksDAO();
// generate array of "all element"
$rows = $checksDAO->getOpenChecksForAllByGuidelineIDs($guidelines);
$count = 0;
if (is_array($rows)) {
foreach ($rows as $id => $row) {
$this->check_for_all_elements_array[$count++] = $row["check_id"];
}
}
// generate array of check_id
$rows = $checksDAO->getOpenChecksNotForAllByGuidelineIDs($guidelines);
if (is_array($rows)) {
foreach ($rows as $id => $row) {
if ($row["html_tag"] != $prev_html_tag && $prev_html_tag != "") {
$count = 0;
}
$this->check_for_tag_array[$row["html_tag"]][$count++] = $row["check_id"];
$prev_html_tag = $row["html_tag"];
}
}
// generate array of prerequisite check_ids
$rows = $checksDAO->getOpenPreChecksByGuidelineIDs($guidelines);
if (is_array($rows)) {
foreach ($rows as $id => $row) {
if ($row["check_id"] != $prev_check_id) {
$prerequisite_check_array[$row["check_id"]] = array();
}
array_push($prerequisite_check_array[$row["check_id"]], $row["prerequisite_check_id"]);
$prev_check_id = $row["check_id"];
}
}
$this->prerequisite_check_array = $prerequisite_check_array;
return true;
}
}
