PHP - Detecting Www.

I've made a small chicken names website, and I also have a chicken name list as a thread on a chicken related forum. People submit their names, and I manually add them to the list. With the names growing so much, I decided to make a small background system that lets me put in the current list names, then the new names submitted. It will then run the lists, compare them, and spit out/ignore any duplicates and generate the new list.

But each time I use it, it doesn't get rid of the duplicates. Can anyone tell me why?


if($_GET['list_updater'] || $_POST['list_updater'])
{
if(!$_POST['current_list'] || !$_POST['new_names'])
{
?>
<table>
<form action="index.php" method="POST">
<input type="hidden" name="list_updater" value="1">
<tr>
<td>
<textarea name="current_list" cols="40" rows="20"></textarea>
</td>
</tr>

<tr>
<td>
<textarea name="new_names" cols="40" rows="20"></textarea>
</td>
</tr>
<tr>
<td><input type="submit" value="Generate New List"></td>
</tr>
</form>
</table>
<?php
}
else
{
//start our counting numbers
$x = 0;
$s = 0;
$a = 0;

//make our arrays
$check_to[0];
$new[0];

//get the values from our lists
$old_list = explode("\n",$_POST['current_list']);
$new_list = explode("\n",$_POST['new_names']);

//get new list variables
foreach($old_list as $value)
{
$check_to[$x] = $value;
$x++;
}

//add all our new names
foreach($new_list as $value)
{
for($s = 0; $s < count($new_list); $s++)
{

}
}
?>
<textarea cols="45" rows="20">
<?php
for($t = 0; $t < count($new); $t++)
{
echo $new[$t];
}
?>
</textarea>
<?php
}
}

I have a scenario where users are downloading files from a legacy system and uploading the files into a new system that I am supporting.  Many of the files do not have an extension (most are tiffs).   The issue we have is that the new system doesn't know how to open these files (we have them open in a preview window in the new system).  I have tried numerous solutions, including finfo_file() and the depreciated mime_content_type() funcitons), but all they seem to return is "application/octet-stream".   Thanks.

I need to detect when a fatal error occurs in a shutdown function to ensure database records do no get hung up by a particular user when a coding modification goes south.

error_get_last() is not on the menu with my PHP version 5.1.6. Can anyone suggest an alternative?

Thanks

How can i detect someone who is using proxy and has 2 or more accounts on my website?Or anyway, the important thing for me it is that they dont cheat because i have a competition and its forbidden to have 2 or more accounts.

I have a php script that detects the user's mobile phone and browser and some other stuff.

To display this info, I use: <?php echo htmlentities($_SERVER['HTTP_USER_AGENT']); ?>

But this outputs a lot more than I need. It outputs the handset, the browser, the version etc... like this:
Mozilla/5.0 (iPhone; CPU iPhone OS 7_0_4 like Mac OS X) AppleWebKit/537.51.1 (KHTML, like Gecko) Version/7.0 Mobile/11B554a Safari/9537.53

Does anyone know what I need to change in the script just so I can have it display the handset name?
All I want it to do is say something like "You have a Samsung Galaxy Note II"


I have attached the mobile_detect script but I dont know what to edit because I don't really know php.

Appreciate the help,

JH Attached Files  Mobile_Detect.php.zip   22.37KB   1 downloads