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

Map.php
I am a complete beginner to PHP and am looking for some help with a program I am messing around with

Google Wave
So... has anyone used it yet? Is it any good?

http://wave.google.com/help/wave/about.html#vid

Upload, SSL and more php help
I recently just installed a ssl cert and do i use https for the whole site or just for the checkout.

. and .. appearing instead of pictures
First of all, thanks very much for providing this forum. It is very much appreciated!

My son

Help with forum quoting?
Hi im working on a forum and I have alomost finished it but i want a user quote system like twitter

PHP Include not working
The website is http://www.grlistingservices.com

The code block is as follows:

<

textfield unchanged
hi,
i want my form to know whether its textbox is unchange or not.

if($textbox == 'unchang

MSSQL/PHP
I am tryint to setup a webapplication developed in PHP, Apache2.0 and SQLServer2000 as backend which

Preg_match question
I want to use preg_match to make sure a string is always 6 characters long and only contains 0-9 and

How to refresh a parent page from a modal popup
Hi,I have a modal popup in which I need to upload a file and store in the database should give a mes

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