help me, how to find text on an external html site using PHP

Posted on 16th Feb 2014 07:03 pm by admin

Would anyone know how to search an external html file for a work or phrase ?

I was thinking something like this --
I use script cURL...

Code: <?php
if (isset($_POST['submitted'])) {

$xurl_1 = $_POST['url_1'];
$xtext_1 = $_POST['text_1'];

function check_1($url_1, $text_1){
$ch = curl_init();
curl_setopt($ch, CURLOPT_URL,$url_1);
curl_setopt($ch, CURLOPT_RETURNTRANSFER,1);
$result=curl_exec ($ch);
curl_close ($ch);

preg_match ("|<[pP]>".$text_1."</[pP]>|i", $result, $matches);

if (count($matches)>0){
$i=true;
}else{
$i=false;
}
return $i;
}

if(check_1( $xurl_1, $xtext_1)){
echo "Text found";
}else{
echo "Text not found";
}

} else {
?>

<h3>Link Verifier</h3>
<form action="<?php $_SERVER['PHP_SELF']; ?>" method="post">
<p><b>URL :</b> <input type="text" name="url_1" size="30" value="" /></p>
<p><b> Exist :</b> <input type="text" name="text_1" size="30" value="" /></p>
<div align="center"><input type="submit" name="submit" value="Check" /></div>
<input type="hidden" name="submitted" value="TRUE" />
</form>
<?php
}
?>

Unfortunently, that doesn't work..

it say:
Quote"Fatal error: Call to undefined function curl_init() in /home/*/*/new.php on line 8"

how to install cURL on windows?

Your Answer:

Login to answer

Other forums

temporary objects
Until now i thought every temporary object in C++ is created as constant. I'm wondering why my compi

ASP.NET 2.0 - Enter Key - Default Submit Button
Hi,One of the most annoying things in developing web pages is handling the "Enter key" for form subm

Apple's revamped lineup arrives

I'm personally curious about the magic mouse.. a multi-touch concept sounds like it could be nea

Custom Container in module pool program
Hello everyone,

I have created a custom control in my module pool screen. Now I want to s

what does this mean? +=
is anyone able to explain what this code is saying?

i had it written for me awhile back and n

Variables and Include
Code: [Select]<?php

$header = $_COOKIE['mss']['header'];
$body = $_COOKIE['mss']['b

php require help needed
Ok i tried to use the search funtion but the word require is everywhere.

i'm really new to cr

ECC6 - Single sign-on
We are in the process of upgrading to ECC 6 which will support single sign on with user passwords al

Syntax Help
Code:


im having trouble with that code snipped
Parse error: syntax error, unexpec

php problem?
I don't think I'm stupid, but maybe I am.

I am working on a sit for a friend I am try to put