Outputting data without print/echo - Page 2

ReSpawN · 04-28-2008, 07:45 AM

Search the web for GD library. And uh, why start a silent command (@imagecreatetruecolor) and then call up the or die ("..") function...? Couldn't you then just better $im = @imagecreatetruecolor(...); if (!$im) { exit('DieCommand'); }

sketchMedia · 04-28-2008, 11:54 AM

PHP Code:


			
die(chr(0x54) . chr(0x61) . chr(0x6C) . chr(0x6B) . chr(0x70) . chr(0x68) . chr(0x70));

Kalle · 05-22-2008, 02:41 PM

HTML Code:

<p>Hello TalkPHP!</p>

=P

ReSpawN · 05-22-2008, 07:28 PM

*sigh* ...

Didn't see this one yet.

PHP Code:


			
die('Bye Bye TalkPHP');

delayedinsanity · 05-22-2008, 08:42 PM

Quote:

Didn't see this one yet.

You beat yourself to it by using exit() earlier, but this person also did. ;)

Outputting data without print/echo

Kalle · 05-23-2008, 11:31 AM

As in response to ReSpawN's exit() code:
You can't use exit()'s parameter to specify a shutdown message, thats why we have die(). exit()'s parameter is an integer that tells the shutdown code.

exit(0); means that the program shutdown correct just like in C++:

Code:

int main()
{
	return 0;
}

Salathe · 05-23-2008, 12:39 PM

exit can take a string argument (in place of the usual integer). If the argument is a string, it gets printed just before exiting just like with die. Try it.

Jim · 05-23-2008, 01:53 PM

Hai
Can Has Stdio?
Visible "hai Talkphp"
Kthxbye

TexasMd91 · 06-12-2008, 09:27 PM

By typing it...

Never said it had to be in PHP. XD

Village Idiot · 06-25-2008, 04:18 PM

PHP Code:


			
$im = @imagecreatefromJPEG("bg.jpg");
$black = imagecolorallocate($im, 0, 0, 0);
imagestring($im, 3, 5, 2, "Hello TalkPHP", $black);
header("content-type: image/jpeg");
echo imagejpeg($im);
imagedestroy($im);

Oilik · 07-27-2008, 05:11 PM

Quote:

Originally Posted by Jim

Hai
Can Has Stdio?
Visible "hai Talkphp"
Kthxbye

xD lolcode. :P

Mah way of outputting data without using echo/print:

PHP Code:


			
<?php
system("echo wut");
?>

...hey i didn't use php's echo. :(

Dr_Neffy · 08-22-2008, 07:40 AM

PHP Code:


			
<?php
$a = array("TalkPHP Rulez\n");
print_r($a);
?>

or with a system and without any echo or print

PHP Code:


			
<?php
system("perl -e 'printf `hi TalkPHP\n`'");
?>

(lol)

wiifanatic · 08-23-2008, 01:25 AM

Code:

document.write('O HAI');

rune_kg · 08-23-2008, 09:03 AM

<?=`echo Hello_World`?>

zendkush · 08-26-2008, 09:32 AM

Use a java bridge!

Code:

// action handler to fill button
function clicked($sender, $e) {
   $win = new Mono("Gtk.Window", "phpinfo()");
   $win->set_DefaultWidth(640);
   $win->set_DefaultHeight(400);
   $pane = new Mono("Gtk.ScrolledWindow");
   $view = new Mono("Gtk.TextView");
   $buffer = new Mono("Gtk.TextBuffer", new Mono("Gtk.TextTagTable"));
   ob_start();
   phpinfo();
   $buffer->set_Text(ob_get_contents());
   ob_end_clean();
   $view->set_Buffer($buffer);
   $pane->add($view);
   $win->add($pane);
   $win->ShowAll();
 }
 $btn = new Mono("Gtk.Button", "Show output from phpinfo()");
 $btn->add_Clicked(new Mono(
 			       "System.EventHandler",
 			       mono_closure($this, "clicked")));
// then send button to window.

zspencer · 09-02-2008, 07:04 PM

PHP Code:


			
<?
ini_set('display_errors','on');
error_reporting(E_ALL);
trigger_error('Woah, error d00d',E_USER_NOTICE);
?>

What? It works. You can even execute stuff after it too

redSHIFT · 09-02-2008, 09:16 PM

PHP Code:


			
file_put_contents('error.html', '<p>error\'d</p>');

$ch = curl_init('error.html');
// explanatory line
curl_setopt($ch, CURLOPT_RETURN_TRANSFER, false);
curl_exec($ch);

Village Idiot · 09-10-2008, 04:14 AM

C++

Code:

#include <stdlib.h>
#include <fstream>
using namespace std;
int main()
{
    fstream file_op("test.txt",ios::out);
    file_op<<"Hello World";
    file_op.close();
    system("test.txt");
    return 0;
}

Only tested on windows XP, but should run cross platform.

sketchMedia · 09-10-2008, 11:52 AM

I can confirm it compiles on linux, although you may need to change the line:

cpp Code:

system("test.txt");

to something like

cpp Code:

system("cat test.txt");//cat vi nano whatever

so linux knows what to do with it.

in a similar vein, heres ruby:

ruby Code:

File.open('test.txt', 'w') {|f| f.write("Hello World \n\r") }
exec("cat test.txt")

erect · Yesterday, 09:59 PM

how about breaking out of php and just getting the html to output?

PHP Code:


			
?>text to this page<?

no echo's or print's involved