TalkPHP - Outputting data without print/echo

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TalkPHP (http://www.talkphp.com/forums.php)

- Tips & Tricks (http://www.talkphp.com/tips-tricks/)

- - Outputting data without print/echo (http://www.talkphp.com/tips-tricks/2386-outputting-data-without-print-echo.html)

ReSpawN

04-28-2008 06:45 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 10:54 AM

PHP Code:


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

Kalle

05-22-2008 01:41 PM

HTML Code:

<p>Hello TalkPHP!</p>

ReSpawN

05-22-2008 06:28 PM

*sigh* ...

Didn't see this one yet.

PHP Code:


		
			
die('Bye Bye TalkPHP');

delayedinsanity

05-22-2008 07:42 PM

Quote:

Didn't see this one yet.

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

http://www.talkphp.com/tips-tricks/2...html#post12378

Kalle

05-23-2008 10:31 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 11:39 AM

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 12:53 PM

Hai
Can Has Stdio?
Visible "hai Talkphp"
Kthxbye

TexasMd91

06-12-2008 08:27 PM

By typing it...

Never said it had to be in PHP. XD

Village Idiot

06-25-2008 03:18 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 04:11 PM

Quote:

Originally Posted by Jim (Post 14840)

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 06:40 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 12:25 AM

Code:

document.write('O HAI');

rune_kg

08-23-2008 08:03 AM

The same, but different

<?=`echo Hello_World`?>

zendkush

08-26-2008 08:32 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 06:04 PM

Howzabout some Error Tossing

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 :-D

Ross	09-02-2008 08:16 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 03:14 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 10:52 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

12-02-2008 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

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