Question

ECS前台出现cls_template.php on line 493，求解决办法！！！

Deprecated: preg_replace(): The /e modifier is deprecated, use preg_replace_callback instead in D:\xampp\htdocs\includes\cls_template.php on line 493

第493行代码：
$out = "<?php \n" . '$k = ' . preg_replace("/(\'\\$[^,]+)/e" , "stripslashes(trim('\\1','\''));", var_export($t, true)) . ";\n";

Answer 1

php版本估计是5.5以上了，preg_replace的修饰符e已经不能用了；
如果要调整可以用preg_replace_callback或者其他函数调整：
把
$out = "<?php \n" . '$k = ' . preg_replace("/(\'\\$[^,]+)/e" , "stripslashes(trim('\\1','\''));", var_export($t, true)) . ";\n";
修改成
$out = "<?php \n" . '$k = ' . preg_replace_callback("/(\'\\$[^,]+)/", function($r) { return stripslashes(trim($r[1],'\'')); }, var_export($t, true)). ";\n";