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
34
Other forums
Form validation with functions
Hi there
I am trying to make a very simple form validation function. I currently have the fol
need help in mysql_num_rows()
please tell me what i am doing wrong in this query. it displays this error
Code: Warning: mys
Using CSS to format MySQL query
Hi,
If i want to have a news page on my site, which displays all records of a table in descen
FFmpeg Images 2 Video conversion problem ??
I got folder full of images , number of images = 600 , I want to make a video which plays one image
Using system() and bringing back the results
I am aware that you can use system() within PHP to execute system commands, but I was wondering if t
first few characters only
hi, does anyone know how to use PHP to take the first few words of a text and limit them? i have see
search function
HI guys,
if anyone could point us in the right direction of how to do this, or provide some t
Forgot password won't work
My forgot password thing is not working properly. It is giving me this errorMailbox unavailable. The
add to sql result
ok see rite now my sites hit counter is counted from the mysql visitor log i need to clear it aft
Reading waves
Hi,
I am trying to find a way of finding the highs and lows on a graph line, the line points