[Php] Scanning a web site

Alex. · Jan 29, 2007

hi, another php question.
i need a script that scans a site for two pieces of html code, then, when it's scanned it, it performs an action based on wiether it found the either of the code segmants.

thanks in advance!

netzilla · Jan 29, 2007

this should do the job

Code:

<?php

//Pieces of code to search for
$code1 = "<p>";
$code2 = "<body>";

//Grabs content from desired url
$content=file_get_contents("http://www.google.com");

//Searches content for pieces of code
if (strstr($content, $code1) || strstr($content, $code2)) {
// action here
echo "code string found";
} 

?>

Noobie · Jan 29, 2007

PHP:

@$file = file_get_contents("http://www.whatever.com/page.html");
if(preg_match("#<sometag>(.*?)</sometag>#s",$file,$bla)){ 
   //do this
}

Is possibly one way of doing it if you need to return the value too

Alex. · Jan 29, 2007

thanks both of you.
youve answered my question, rep added

[Php] Scanning a web site

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