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<?php $sessions=json_decode('[ {"heure_debut":"08:00","heure_fin":"09:00","test":"sss"}, {"heure_debut":"09:10","heure_fin":"10:00"}, {"heure_debut":"10:00","heure_fin":"11:00"}, {"heure_debut":"11:00","heure_fin":"12:00","bla":"bla"}, {"heure_debut":"12:00","heure_fin":"13:00"}, {"heure_debut":"13:00","heure_fin":"14:30"} ]',TRUE); function uncut_seances($sessions) { $result = NULL; if(is_array($sessions) AND count($sessions)>0 AND isset($sessions[0]["heure_debut"]) AND isset($sessions[0]["heure_fin"])) { $real_sessions[] = $sessions[0]; $j = 0; for ($i = 1; $i < count($sessions); $i++) { if ($real_sessions[$j]["heure_fin"] === $sessions[$i]["heure_debut"]) { $real_sessions[$j]["heure_fin"] = $sessions[$i]["heure_fin"]; } else { $real_sessions[] = $sessions[$i]; $j++; } } $result = $real_sessions; } return $result; } print_r($real_sessions);

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