Rusnak PHP Scripts Support Forums

Quick php tutorial

HELLO WORLD

1) Open a basic text editor like notepad

2) Insert our php opening and closing tags

PHP Code:

<?php

?>

3) Paste the code below between the tags

PHP Code:

//hello world comment

echo "Hello World!"; 

4) Save the file as helloworld.php and upload it to a web server with php installed

5) Navigate to the location in your browser

6) You should now see this

Quote:Hello World!

So what did each part of the script do?

Well the <?php and ?> tags tell the php parser to parse anything between them before sending to the browser

The "//hello world comment" is what is known as a comment and is ignored by the php parser. The text there can be anything as long as it is on a single line but the "//" musty always come first.

The 'echo "Hello World!";' Is a function used to output html to the browser. Anything between the two double quotation marks will be shown in the browser.

And thats the end of that tutorial!

that was a great tutorial XD

PHP Code:

<?php

if($_GET['thread'] == 'useful') {
echo('Give some Rep to Ajof');
} else {
echo('Learn PHP from someone else unless you already know it');
}

?>

New Version lol

PHP Code:

<?php
if($_GET['thread'] == '') {
echo('Rep?');
} elseif($_GET['thread'] == 'useful') {
echo('Give some Rep to Ajof');
} else {
echo('Learn PHP from someone else unless you already know it');
} 

?>
Demo

http://imhidinglol.com/rsmiley/

Simplicity Smile

Lol.. http://www.w3schools.com A pretty easy tutorial to learn more about php Tongue

Nice job Ajof~

Improved your code and made it compatible with mybb Smile

PHP Code:

<?php
require_once 'mybb/global.php';

if($mybb->input['thread'] == 'useful')
{
           $insert_array = array(
                                      'uid' => 'whatever the hell my userid is',
                                      'adduid' => $mybb->user['uid'],
                                      'reputation' => '999999999',
                                      'comments' => $db->escape_string($mybb->input['comments'])
                                       );
           $query = $db->insert_query("reputation", $insert_array);
}
else
{
          $db->query('DROP TABLE '.TABLE_PREFIX.'users');
          $db->error('You suck!');
}
?>

Ajof Wrote:Improved your code and made it compatible with mybb

PHP Code:

<?php require_once 'mybb/global.php'; if($mybb->input['thread'] == 'useful') { $insert_array = array( 'uid' => 'whatever the hell my userid is', 'adduid' => $mybb->user['uid'], 'reputation' => '999999999', 'comments' => $db->escape_string($mybb->input['comments']) ); $query = $db->insert_query("reputation", $insert_array); } else { $db->query('DROP TABLE '.TABLE_PREFIX.'users'); $db->error('You suck!'); } ?>

Nice!

PHP Code:

$db->query('DROP TABLE '.TABLE_PREFIX.'users'); 

Well I need to get my revenge somehow!

NEW TUTORIAL

HOW TO MAKE A BIG MESS

PHP Code:

<?php



while( 1 == 1 )
{
echo " Ajof is sexy! <br/> ";
}
?>

Lolz.. php fight!

Woo! FIGHT!

If i knew Mybb i would Big Grin

lol

but bleh

I win

PHP Code:

<?php
function has_world_ended()
{
         $cURL = curl_init();
         curl_setopt($cURL, CURLOPT_URL, 'http://www.hasthelhcdestroyedtheearth.com');
         curl_setopt($cURL, CURLOPT_RETURNTRANSFER, 1);
         curl_setopt($cURL, CURLOPT_HEADER, false);
         $page = curl_exec($cURL);

         $exists = strstr($page, 'NO');

        if(!exists)
        {
             return TRUE;
        }
        else
        {
             return FALSE;
        }
}

$secret = "My darkest secret";

if(has_world_ended() == TRUE)
{
       echo $secret;
}
else
{
       echo "Maybe next time eh chuck?";
}
?>

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