mb_eregi_replace Replace regular expression with multibyte support ignoring case

mb_eregi_replace

(PHP 4 >= 4.2.0, PHP 5)

mb_eregi_replace — Replace regular expression with multibyte support ignoring case

说明

string mb_eregi_replace ( string $pattern , string $replace , string $string [, string $option = "msri" ] )

Scans string for matches to pattern, then replaces the matched text with replacement.

参数

pattern: The regular expression pattern. Multibyte characters may be used. The case will be ignored.
replace: The replacement text.
string: The searched string.
option: option has the same meaning as in mb_ereg_replace().

返回值

The resultant string or FALSE on error.

注释

Note:
mb_regex_encoding() 指定的内部编码或字符编码将会当作此函数用的字符编码。

Warning

处理非信任的输入时从不使用 e 修饰符，就不会转码(即调用 preg_replace())。不注意这些会很可能会导致应用程序引发远程代码执行的漏洞。

Never use the e modifier when working on untrusted input. No automatic escaping will happen (as known from preg_replace()). Not taking care of this will most likely create remote code execution vulnerabilities in your application.