5) return 0;
return 1;
}
function check_lesuur($lesuur) {
if (!check_integer($lesuur)) return 0;
if ($lesuur < 1 || $dag > 9) return 0;
return 1;
}
function gen_html_header() {
global $http_path; ?>
Digitaal Klassenboek OVC
\n";
$ret = NULL;
for ($i = 0; $i < $num; $i++) {
$cur = "";
$cdoc2grp2vak_id = mysql_result($result, $i,
"doc2grp2vak.id");
if ($i == 0 && !$allow_empty) {
$ret = $cdoc2grp2vak_id;
}
if ($cdoc2grp2vak_id == $doc2grp2vak_id) {
$selected = 1; $cur = "selected ";
$ret = $cdoc2grp2vak_id;
}
$doc2grp2vak_options .=
sprintf("\n",
$cur, $cdoc2grp2vak_id,
mysql_result($result, $i, "grp.naam"),
mysql_result($result, $i, "vak.afkorting"));
}
$doc2grp2vak_options .= "\n";
if (!$selected && !$allow_empty) {
$relead = 1;
$doc2grp2vak_options =
preg_replace("/value/", "selected value",
$doc2grp2vak_options, 1);
}
if ($allow_empty) {
if (!selected) {
$doc2grp2vak_options = preg_replace("/select>/", "select>\n", $doc2grp2vak_options, 1);
} else {
$doc2grp2vak_options = preg_replace("/\">/", "\">\n", $doc2grp2vak_options, 1);
}
}
return $doc2grp2vak_options;
}
function get_default_week() {
global $startweek, $eindweek, $schooljaar_long, $load_time;
$week = date('W', $load_time + 2*24*60*60 + (10 + 7*60)*60);
$year = date('o', $load_time + 2*24*60*60 + (10 + 7*60)*60);
if ($week >= $startweek) {
if ($year < substr($schooljaar_long, 0, 4)) {
$week = $startweek;
} else if ($year > substr($schooljaar_long, 0, 4)) {
$week = $eindweek;
}
} else if ($week <= $eindweek) {
if ($year < substr($schooljaar_long, 5)) {
$week = $startweek;
} else if ($year > substr($schooljaar_long, 5)) {
$week = $eindweek;
}
} else if ($year < substr($schooljaar_long, 0, 4)) {
$week = $startweek;
} else {
$week = $eindweek;
}
return $week;
}
function gen_week_select($week, $autosubmit, &$ret) {
global $lesweken, $aantal_lesweken, $reload;
if (!check_week($week)) {
$reload = 1;
$week = get_default_week();
}
$ret = $week;
$week_options = sprintf("\n";
return $week_options;
}
function gen_dag_select($dag, $autosubmit, &$ret, $allow_none) {
global $load_time, $reload;
if (!check_dag($dag)) {
if (!$allow_none) {
// het 9e uur is om 16:50 afgelopen, dat is
// 10+7*60 minuten voor middernacht
$reload = 1;
$dag = date('w', $load_time + (10 + 7*60)*60);
if ($dag == 0 || $dag == 6) $dag = 1;
} else {
$dag = NULL;
}
}
$ret = $dag;
$dagen = array('ma', 'di', 'wo', 'do', 'vr');
$dag_options = sprintf("\n";
return $dag_options;
}
function gen_lesuur_select($lesuur, $autosubmit, &$ret, $allow_none) {
global $load_time, $reload;
if (!check_lesuur($lesuur)) {
if (!$allow_none) {
$reload = 1;
$uur = date('G', $load_time);
$minuut = date('i', $load_time);
if ($uur < 9 && $minuut < 20) $lesuur = 1;
else if ($uur < 10 && $minuut < 10) $lesuur = 2;
else if ($uur < 11 && $minuut < 20) $lesuur = 3;
else if ($uur < 12 && $minuut < 10) $lesuur = 4;
else if ($uur < 13 && $minuut < 30) $lesuur = 5;
else if ($uur < 14 && $minuut < 20) $lesuur = 6;
else if ($uur < 15 && $minuut < 10) $lesuur = 7;
else if ($uur < 16 && $minuut < 0) $lesuur = 8;
else if ($uur < 16 && $minutt < 50) $lesuur = 9;
else $lesuur = 1; // eerste uur volgende dag
} else {
$lesuur = NULL;
}
}
$ret = $lesuur;
$lesuur_options = sprintf("\n";
return $lesuur_options;
}
function gen_html_footer() { ?>