Mini Shell

<?php
require_once(__DIR__ . "/_include/init.php");
print_r($_POST);
if (!empty($_POST)) 
{
    extract($_POST);
	$query = $db->prepare("select avis, note_g, note_c1, note_c2, note_c3, note_c4, note_c5, note_c6 from prestataires where id = :prest_id_view");    
	$query->bindValue('prest_id_view', $prest_id_view,SQLITE3_TEXT);
	$prestataire = $query->execute();
	$row = $prestataire->fetchArray(SQLITE3_ASSOC));
	

	$upd_avis = (int)$row['avis'] + 1;
	$upd_note_g = ((float)$row['note_g'] + ((int)$note_c1 + (int)$note_c2 + (int)$note_c3 + (int)$note_c4 + (int)$note_c5 + (int)$note_c6) / 6) / 2;
	$upd_note_c1 = ((int)$row['note_c1'] + (int)$note_c1) / 2;
	$upd_note_c2 = ((int)$row['note_c2'] + (int)$note_c2) / 2;
	$upd_note_c3 = ((int)$row['note_c3'] + (int)$note_c3) / 2;
	$upd_note_c4 = ((int)$row['note_c4'] + (int)$note_c4) / 2;
	$upd_note_c5 = ((int)$row['note_c5'] + (int)$note_c5) / 2;
	$upd_note_c6 = ((int)$row['note_c6'] + (int)$note_c6) / 2;
	
	// UPDATE prestataire
	$query = $db->prepare("update prestataires set avis = :upd_avis, note_g = :upd_note_g, note_c1 = :upd_note_c1, note_c2 = :upd_note_c2, note_c3 = :upd_note_c3, note_c4 = :upd_note_c4, note_c5 = :upd_note_c5, note_c6 = :upd_note_c6, 
							publie = 1 where id= :id_view");
							
	$query->bindValue('avis', $upd_avis,SQLITE3_INTEGER);
	$query->bindValue('note_g', $upd_note_g,SQLITE3_FLOAT);
	$query->bindValue('note_1', $upd_note_1,SQLITE3_FLOAT);
	$query->bindValue('note_2', $upd_note_2,SQLITE3_FLOAT);
	$query->bindValue('note_3', $upd_note_3,SQLITE3_FLOAT);
	$query->bindValue('note_4', $upd_note_4,SQLITE3_FLOAT);
	$query->bindValue('note_5', $upd_note_5,SQLITE3_FLOAT);
	$query->bindValue('note_6', $upd_note_6,SQLITE3_FLOAT);
	$query->bindValue('publie',1,SQLITE3_INTEGER);
	$query->execute();

	// UPDATE avis
	$query = $db->prepare("update avis set publie = 1 where id = :id_view");
	$query->bindValue('id_view', $id_view,SQLITE3_INTEGER);
	$query->execute();
	
	echo "Avis publié";
}
?>