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@@ -3795,22 +3795,19 @@ function setting_gettext() {
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textdomain($domain);
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}
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+
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/**
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- * Return true is $in_date is a valid date
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- * date format yyyy-mm-dd hh:mm:ss
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- * @param $in_date
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+ * Return true a date is valid
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+
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+ * @param string $date example: 2014-06-30 13:05:05
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+ * @param string $format example: "Y-m-d H:i:s"
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+ *
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+ * @return bool
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*/
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-function api_is_valid_date($in_date) {
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- if (preg_match('/^([0-9]{4})-([0-1][0-9])-([0-3][0-9])( ([0-2][0-9]):([0-5][0-9]):([0-5][0-9]))?$/', $in_date, $tab_matches)) {
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- if (checkdate($tab_matches[2], $tab_matches[3], $tab_matches[1])
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- && (($tab_matches[5] <= 23 && $tab_matches[6] <= 59 && $tab_matches[7] <= 59)
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- || ($tab_matches[5] == 24 && $tab_matches[6] == '00' && $tab_matches[7] == '00'))) {
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- return true;
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- }
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- }
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- return false;
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+function api_is_valid_date($date, $format = 'Y-m-d H:i:s') {
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+ $d = DateTime::createFromFormat($format, $date);
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+ return $d && $d->format($format) == $date;
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}
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-
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/**
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* Return the encoding country code for jquery datepicker
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* used for exemple in main/exercice/exercise_report.php
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