<?php
$data1 = new DateTime( "2019-06-25" ) ;
$data2 = new DateTime( "2019-06-28" ) ;
$interval = $data1 -> diff ( $data2 ) ;
//var_dump($interval);
$giorni = $interval -> d ;
//var_dump($giorni);
$c = 0 ;
$unGiorno = new DateInterval( 'P1D' ) ;
for ( $i = 1 ; $i <= 3 ; $i ++ ) {
if ( $date1 -> format ( 'w' ) != 0 )
$c ++;
$data1 = $data1 -> add ( $unGiorno ) ;
}
echo $c ;
//echo $interval->days;
//var_dump($data1);
//var_dump($interval->format('Y-m-d'));
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