str_ireplace

(PHP 5, PHP 7)

str_ireplace — Case-insensitive version of str_replace().

Description

mixed str_ireplace ( mixed $search , mixed $replace , mixed $subject [, int &$count ] )

This function returns a string or an array with all occurrences of search in subject (ignoring case) replaced with the given replace value. If you don't need fancy replacing rules, you should generally use this function instead of 登录查看完整内容