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

CRM?
I think that's what they're called. Customer Management System? Anyway. Is there any good free ones

What's best way to get a user's Word doc converted to simple html and images?
Hi all,

I was just wondering if anybody has any experience of this.
Basically, I'm buildin

Stats of viewers
Hello. I have a website in php and people can login. I want to make an admin control panel where u c

session variable problem
Session variable is not working in Fire fox i am getting null value but it is working fine in IE.

Data type mismatch
Hi,
I am migrating data from algol to c.I mapped real datatype in algol to double datatype in

Using the $_GET variable to view certain records
Hello,

First let me explain my problem, I have 2 pages the first page pull a list of Guide ti

Random Number Generation And Probability
Hello, I am working on a function which has to insert data into a SQL table.

we have to suppl

PHP and SMS
Hi all forum members. I am new here and am unsure what category shoild I post this in.
Moderator

why preg_match_all does not return the number of matches
My regex looks like

X[^x{4e00}-x{9fa5}]*Y

(where X and Y are two Chinese characters)

gather checkbox data from form into email
Hello all,

First, i'd like to thank everyone who responded to my previous posts regarding set

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