introducing function to handle dates and deliver french structured informations

includes/utilities.php

@@ -204,3 +204,40 @@ function translate_wordpress_online_statuses($post_status)
 	}
 	return $status_object->label;
 }
+
+
+function getFrenchDateFromTimestamp($timestamp)
+{
+	$date = new DateTime($timestamp);
+	$formatter = new IntlDateFormatter(
+		'fr_FR',
+		IntlDateFormatter::FULL,
+		IntlDateFormatter::NONE,
+		'Europe/Paris',
+		IntlDateFormatter::GREGORIAN,
+		'd MMMM y'
+	);
+	$formatted_date = $formatter->format($date);
+	return $formatted_date;
+}
+
+
+function getRelativeTimeFromTimestamp($timestamp)
+{
+
+	$date = new DateTime($timestamp);
+	$now = new DateTime();
+	$interval = $date->diff($now);
+
+	// Créer le message relatif	
+	$relative_time = '';
+	if ($interval->y > 0) {
+		$relative_time = 'il y a ' . $interval->y . ' an' . ($interval->y > 1 ? 's' : '');
+	} elseif ($interval->m > 0) {
+		$relative_time = 'il y a ' . $interval->m . ' mois';
+	} else {
+		$relative_time = 'il y a ' . $interval->d . ' jour' . ($interval->d > 1 ? 's' : '');
+	}
+
+	return $relative_time;
+}