PHP - Stristr Dosn't Get External Sites As String For Me S:

Is there a better way to specify the "if (strsistr...)"  line?
Suppose I want to check 4 or 5 file ext's instead of just 2?

<?php
if ($handle = opendir('pics')) {
    echo 'Directory handle: ' . $handle . '<br />';
    echo 'Files: <br />';

    while (false !== ($file = readdir($handle))) {
         if ( stristr($file,("jpg")) || stristr($file,("png")) ) {
          echo $file . '<br />';   
          }
    }
   closedir($handle);
}
?>

thanks,

Keith

Hello
I have multiple stristr condition (300+) involved in my php script (in 1 script only). I would like to know if that is okay or should i move to other solution like Mysql table search data and than direct it to accordingly.
Kindly suggest some thing... the 300 condition are stored in include files (every file there is condition i.e there are 300 files in a directory which is included.)
Kindly suggest some thing efficient and fast.

Hi!

I'm attempting to do this and feel that I'm fairly close. Would you take a look and throw me any bones?

PHP Code:

Code: [Select]
<?php
if (isset($_POST['ppassword']) && (stristr($string,'') === TRUE)) { 
switch($_POST['ppassword']) {
case "Google":
header("Location: http://www.google.com");
exit();

case "Yahoo":
header("Location: http://www.yahoo.com"); 
exit();

case "Bing":
header("Location: http://www.bing.com");
exit();
}
}
?>
The Form:
Code: [Select]
<form name="portal" id="portal" method="post" action="">
    <input name="ppassword" type="text" id="ppassword" maxlength="25" onfocus="this.select()" onblur="this.value=!this.value?'company name':this.value;" value="company name" onclick="this.value=''" />
    <input name="login" type="submit" id="login" value="Continue" />
</form>

I appreciate any of your help. I feel close and this part Code: [Select]
(stristr($string,'') feels like the missing piece of the puzzle. 

Hi

I am trying to create a site that determines the device's screen size. Most mobile phone browsers does not have javascript, so to determine the width and height of the screen I cannot use Javascript. Does anyone know how i can test whether a mobile phone is used to visit the site and what that phone's screen resolution is, so that I can redirect it to the right folder.

Thanks in advance

Hi, i webmaster multi sites and at the moment run php code to block unwanted ip addresses because of bad submittings.   I am running this code at the moment <?php

Hi guys and gals, i have two sites which interact with each other, if someone lands on my local site and searches, if the answer isnt found it will transfer them to my other site which has a wider range for what they are looking for.

My question is, how would i go about delaying the transfer and displaying a message that the user is now being transfered to a different site?

I was thinking something similar to one of those uploading please wait type overlays or somthing?

Any ideas would be useful, at the moment its done with a simple form and php, but is instant.

I'm trying to create a mac widget that will display my college's football schedule. How do i get started pulling the table data of this page? or any webpage for that matter? It doesn't appear to wrapped in any kind of xml

Code: [Select]
http://www.aggieathletics.com/sports/m-footbl/sched/tam-m-footbl-sched.html
The html is about 3/4 of the down in the source code.

I know this has been asked before and I have searched but I can't find an answer.

I have a cookie that is set on a customers web site(yes I've tested it and it is defined) and I was going to use it to display certain info on my web site.

Sooo ... How do I get a cookie to work across multiple (2) web sites?

Thanks

Hi, I making a banner exchange script. Members will have to place a banner code on their sites to make banners appear. Some members might cheat by using bots to refresh the page to gain impressions and to waste other members impressions so i wanted to know if bots have ip addresses? because i want to only give member impressions if their visitors have ip. What are the other things i can do to check if members are cheating?. Thanks  

$ip=$_SERVER['REMOTE_ADDR'];

I use this on my sites and it works fine on one and not the others and I can't figure out why. The sites are all hosted at the some place and even share an IP but for some reason only one of them is working. Here's the stamp: Copyright &copy; <?php echo date(Y); ?>.
So can someone tell me what the problem is?
Thanks

I have written a small script for my own personal use that checks the servers of my favorite sites to see if they are operational.  I'm having trouble getting it to work, I have most of it (I think) and I'm very new to PHP. The script also allows for a form to add any sites to the file, which I think I explode into an array correctly, at a later time.  Here's my code, Please Help!

<html>
<head>
<title>project.php</title>
</head>
<body>
<?php
$filename = "websites.txt";
$file = file_get_contents($filename); // reads entire file into a string
$DomainNames = explode("\n", $file); // split the string at new line characters, returns an array
$length = count($DomainNames) - 1; // count is the correct way to get the length of an array
$i=0;
while($i<=$length){
   $fp = @fsockopen ($DomainNames[$i], 80, $errno, $errstr, 10);
   if (!$fp)
      echo "$DomainNames[$i] : <font color='red'>Failed!</font>";
   else {
      echo "$DomainNames[$i] : <font color='green'>Online!</font>";
      echo "<br>";
      $i++;
   }
}
if (isset($_POST['submit'])) {
   $DomainNames[] = $_POST['url']; // append url to array
   $file = implode("\n", $DomainNames); // convert array to string, delimiting by new lines
   file_put_contents($filename, $file); // save contents to file
}
?>


<form action="project.php" method="post">
   <fieldset>
      <label for="url">Url: </label>
      <input type="text" name="url" id="url" />
      <input type="submit" name="submit" id="submit" value="Add URL" />
   </fieldset>
</form>
</body>
</html>

i need to submit 1 article (3 input fields: title, category, description), to multiple sites. it must be done with 1 click.

one more thing... each site to which i have to submit has different input names, but are the same 3, also 1 is for title 1 for category and 1 for description.

I'm learning to develop social media buttons, and I'm trying to figure out, how to find out the correct submit links to the social media sites?

For example:

Digg has their submit link like this:


return "<a href='http://digg.com/submit?url=$link&amp;

title=$title&amp;bodytext=$text'>Digg This</a>";


Digg also requires to use urlencode for the variables inside the URL.


But delicious has their submit link like this:

return "<a href='http://del.icio.us/post?url=

$link&amp;description=$text&amp;replace=no'>Add to Delicious</a>";




When I go on delicious.com (under this URL: http://www.delicious.com/help/api#posts_add)  I will find the link:

Code: [Select]
https://api.del.icio.us/v1/posts/add?

Which is stated on the API page, but that link won't work. I rather have to use the link I showed earlier.

So my question is, what is the proper way in figuring the correct submit links for each website and how to format them properly to their requirements, I can not find any information on the websites?

So I can build social media buttons to the other sites as well.

hello  dear php-friends

i currently work on a little parser project


i have to find solutions for the

a. fetching part
b. parser part


here we go - the target urls:

see the overview:  http://dms-schule.bildung.hessen.de/index.html
http://dms-schule.bildung.hessen.de/suchen/suche_schul_db.html
Search by pressing the button "type" and then choose all schools with the mouse!
Results 2400 schools
Here i can provide some "more help for getting the target!" -


btw: see some details for this target-server:
http://dms-schule.bildung.hessen.de/suchen/suche_schul_db.html?show_school=9009
http://dms-schule.bildung.hessen.de/suchen/suche_schul_db.html?show_school=9742
http://dms-schule.bildung.hessen.de/suchen/suche_schul_db.html?show_school=9871



well - you see i have to itterate over the sites - with a function /(a loop)
http://dms-schule.bildung.hessen.de/suchen/suche_schul_db.html?show_school=1000 to 10000

BTW - after fetching the page i have to see which one are empty - those ones do not need to be parsed!


Well - i want to do this with curl-multi since this is the most advanced way to do this:

I see i have an array that can be filled -... but i have to think about the string-concatenation - i guess that i have make some sophisticated string concatenation.

this one does not fit -


for($i=1;$i<=$match[1];$i++)
{
 $url = "http://www.example.com/page?page={$i}";



and besides this i have an array - i c an fill the array.

can you help me how to run in a loop with






<?php
/************************************\
* Multi interface in PHP with curl  *
* Requires PHP 5.0, Apache 2.0 and  *
* Curl      *
*************************************
* Writen By Cyborg 19671897         *
* Bugfixed by Jeremy Ellman         *
\***********************************/

$urls = array(
   "http://www.google.com/",
   "http://www.altavista.com/",
   "http://www.yahoo.com/"
   );

$mh = curl_multi_init();

foreach ($urls as $i => $url) {
       $conn[$i]=curl_init($url);
       curl_setopt($conn[$i],CURLOPT_RETURNTRANSFER,1);//return data as string 
       curl_setopt($conn[$i],CURLOPT_FOLLOWLOCATION,1);//follow redirects
       curl_setopt($conn[$i],CURLOPT_MAXREDIRS,2);//maximum redirects
       curl_setopt($conn[$i],CURLOPT_CONNECTTIMEOUT,10);//timeout
       curl_multi_add_handle ($mh,$conn[$i]);
}

do { $n=curl_multi_exec($mh,$active); } while ($active);

foreach ($urls as $i => $url) {
       $res[$i]=curl_multi_getcontent($conn[$i]);
       curl_multi_remove_handle($mh,$conn[$i]);
       curl_close($conn[$i]);
}
curl_multi_close($mh);


print_r($res);

?>

I was wondering of it was possible to have a file say style.css in the root folder of a site like www.example.com/style.css and then get a subdomain called www.sub.example.com which points to www.example.com/subarea to get that file without the use of absolute paths?

Sorry if its not clear.