我为什么收到这个警告？ “不推荐使用：函数eregi（）在网址代码中已弃用”[复制]

Question

This question already has an answer here:

• Deprecated: Function eregi() is deprecated [duplicate] 5 answers

When you insert your website link, it will show you your site's robots.txt but will give error on top:

Deprecated: Function eregi() is deprecated in /home/hjlhvqyy/public_html/fastseoindia/klib/k_functions_http.php on line 101

Deprecated: Function eregi() is deprecated in /home/hjlhvqyy/public_html/fastseoindia/klib/k_functions_http.php on line 105

My code:

if ((eregi( "^http://",$url))) //line 101 
{
    $url = substr($url,7);
}
elseif((eregi( "^https://",$url))) //line 105
{
    $url = substr($url,8);
}

How can I resolve this?

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Answer 1

This is because the eregi() function is deprecated. Use preg_match() OR stripos() instead.