[SOLVED] replace whole string

[mars_rahul]

here is the string with link tags in.

 

$string = "this is the string. www.clickhere.com".

 

i wish to display only "www.clickhere.com" (it is a link) from the above string.

what should i do for this. please explain me in detail if anybody can solve this problem.

[corbin]

$str = 'Hi my name is corbin <a href="http://google.com/">This is google!</a>';
if(preg_match('/<a(.*?)href="(.*?)">(.*?)<\/a>/', $str, $match)) {
print_r($match);
}

 

Outputs:

 

Array

(

    [0] => <a href="http://google.com/">This is google!</a>

    [1] =>

    [2] => http://google.com/

    [3] => This is google!

)