////////重建被PHP7废弃的函数。
function php7兼容php6(){
if(!function_exists(‘ereg’))
{ function ereg($pattern, $subject, &$matches = []) { return preg_match(‘/’.$pattern.’/’, $subject, $matches); } }
if(!function_exists(‘eregi’))
{ function eregi($pattern, $subject, &$matches = []) { return preg_match(‘/’.$pattern.’/i’, $subject, $matches); } }
if(!function_exists(‘ereg_replace’))
{ function ereg_replace($pattern, $replacement, $string) { return preg_replace(‘/’.$pattern.’/’, $replacement, $string); } }
if(!function_exists(‘eregi_replace’))
{ function eregi_replace($pattern, $replacement, $string) { return preg_replace(‘/’.$pattern.’/i’, $replacement, $string); } }
if(!function_exists(‘split’))
{ function split($pattern, $subject, $limit = -1) { return preg_split(‘/’.$pattern.’/’, $subject, $limit); } }
if(!function_exists(‘spliti’))
{ function spliti($pattern, $subject, $limit = -1) { return preg_split(‘/’.$pattern.’/i’, $subject, $limit); } }
}
////以便可以兼容PHP6