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...
Did you know?Explore Trending and Topic pages for more stories like this.

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?
No comments posted yet

Your Answer:

Login to answer
164 Like 34 Dislike
Previous forums Next forums
Other forums

how to timeout $doc = new DOMDocument()->load($url)
I am currently using this $doc->load($url) to fetch an rss feed.
If a feed takes long than

issues verifying if user is logged in
I am having issues when a user logs in via asp Login control, the IsAuthenticated still seems to com

I have a parse error in this query help..
Code: $query1="INSERT INTO `rating` (`item_name`, `rating`, `ip_address`, `date_rated`) VALUES

ALV sum various columns problem
Hi all,
I'm doing a report on ABAP for a timesheet of the current month. The output i want is s

Simple code help with redirects
I am trying to figure out a redirect script that detects if the browser is IE 7 and if it does, redi

my code does not work.
I have a code problem.

Quote"<a href=index.php?gogo=ureticidetay&'?l={$le

phpmailer class & pop.gmail.com?
Code: <?php
$mail->IsSMTP();
$mail->Host = "pop.gmail.com";

text box alphanumeric caracters only
hi all!

I have search on google on how to enter in a test box only caracters A-Z,a-z,0-9 usi

Writing to the middle of a file
Hi I have a bit of a problem. Is there any way i can write some text to a middle of a text file. For

Pre-Fill out a PHP form...??
This is for work actually (geek squad). We have to fill out this online php form at work over and ov

Sign up to write
Sign up now if you have flare of writing..
Login   |   Register
Follow Us
Indyaspeak @ Facebook Indyaspeak @ Twitter Indyaspeak @ Pinterest RSS



Play Free Quiz and Win Cash