<?php
$value = 'Y-100;Y-10';
$arrvalidrules = explode(';', $value);
// On vérifie qu'il n'y bien que deux valeurs.
if (count($arrvalidrules) == 2) {
$intyearend = null;
if ($arrvalidrules[0]!='') {
if (is_numeric($arrvalidrules[0])) {
$intyearstart=intval($arrvalidrules[0]);
}
else if (strpos($arrvalidrules[0], 'Y') === 0) {
$intyearstart = date('Y');
if (($intsignpos = strpos($arrvalidrules[0], '+')) !== false) {
$intyearstart += intval(trim(substr($arrvalidrules[0], $intsignpos+1)));
}
else if (($intsignpos = strpos($arrvalidrules[0], '-')) !== false) {
$intyearstart -= intval(trim(substr($arrvalidrules[0], $intsignpos+1)));
}
}
else {
$intyearstart = false;
}
}
else {
$intyearstart = 0;
}
if ($arrvalidrules[1]!='') {
if (is_numeric($arrvalidrules[1])) {
$intyearend=intval($arrvalidrules[1]);
}
else if (strpos($arrvalidrules[1], 'Y') === 0) {
$intyearend = date('Y');
if (($intsignpos = strpos($arrvalidrules[1], '+')) !== false) {
$intyearend += intval(trim(substr($arrvalidrules[1], $intsignpos+1)));
}
else if (($intsignpos = strpos($arrvalidrules[1], '-')) !== false) {
$intyearend -= intval(trim(substr($arrvalidrules[1], $intsignpos+1)));
}
}
else {
$intyearend = false;
}
}
else {
$intyearend = 0;
}
}
$label = 'intyear';
${$intyear} = 'test';
echo $intyear;
echo 'Date : '.$intyearstart.' - '.$intyearend;
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34.44 ms | 402 KiB | 5 Q