- $per0 = strftime('%b',mktime(0,0,0,date('m'),date('d'),date('Y')));
- $per1 = strftime('%b',mktime(0,0,0,date('m')-1,date('d'),date('Y')));
- $per2 = strftime('%b',mktime(0,0,0,date('m')-2,date('d'),date('Y')));
- $per3 = strftime('%b',mktime(0,0,0,date('m')-3,date('d'),date('Y')));
- $per4 = strftime('%b',mktime(0,0,0,date('m')-4,date('d'),date('Y')));
+ $per0 = strftime('%b',mktime(0,0,0,date('m'),1,date('Y')));
+ $per1 = strftime('%b',mktime(0,0,0,date('m')-1,1,date('Y')));
+ $per2 = strftime('%b',mktime(0,0,0,date('m')-2,1,date('Y')));
+ $per3 = strftime('%b',mktime(0,0,0,date('m')-3,1,date('Y')));
+ $per4 = strftime('%b',mktime(0,0,0,date('m')-4,1,date('Y')));