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less nested conditions #1

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63 changes: 30 additions & 33 deletions togglechain.php
@@ -1,36 +1,33 @@
<?php
//***********************************************************************************************************************
// V1.0 : Script qui permet la bascule successive entre les valeurs d'un p�riph�rique : influman
//
//*************************************** API eedomus ******************************************************************

// recuperation des infos depuis la requete

$periphId=getArg("periph");
$valeurs = getArg("valeurs");

if ($valeurs == '') {
$valeurs = "0,100";
//***********************************************************************************************************************
// V1.0 : Script qui permet la bascule successive entre les valeurs d'un p�riph�rique : influman
//
//*************************************** API eedomus ******************************************************************

// recuperation des infos depuis la requete

$periphId = getArg("periph", true);
$valeurs = getArg("valeurs", false, "0,100");

$tabvaleurs = explode(",", $valeurs); //$tabvaleurs[0] = 0, $tabvaleurs[1] = 50, $tabvaleurs[2] = 100,
$firstValue = $tabvaleurs[0];
$pickNext = false;
$periphvalue = getValue($periphId);
$currentValue = $periphvalue["value"];

// on parcourt les valeurs possibles
foreach ($tabvaleurs as $possibleValue) {
if ($pickNext) { // on a dit que la prochaine valeur était la bonne
setValue($periphId, $possibleValue);
die; // on a trouvé la valeur, c'est fini.
}

if ($currentValue == $possibleValue) { // on test si on est sur la valeur courante
$pickNext = true; // on va prendre la prochaine de la liste
}
$tabvaleurs = explode(",", $valeurs); //$tabvaleurs[0] = 0, $tabvaleurs[1] = 50, $tabvaleurs[2] = 100,
$nbvaleurs = count($tabvaleurs); // 3
$lastindex = $nbvaleurs - 1; // 2

}

if ($periphId != '' and $periphId != 'plugin.parameters.device_id') {
$periphvalue = getValue($periphId);
for($i = 0; $i < $nbvaleurs; $i++) {
if ($tabvaleurs[$i] == $periphvalue["value"]) {
if ($i == $lastindex) {
$valnext = $tabvaleurs[0];
} else {
$valnext = $tabvaleurs[$i + 1];
}
setValue($periphId, $valnext, $verify_value_list = false, $update_only = false);
break;
}
}

}
die();
?>
// on a pas réussi à attribuer la suivante
// on était en fin de liste (ou sur un état imprévu)
// donc on repart sur le premier de la liste
setValue($periphId, $firstValue);