cacalabs
/
libcaca
mirror of https://github.com/cacalabs/libcaca.git


			
							<?php

function pig() {
$pig_str = <<<EOT

    _._ _..._ .-',     _.._(`))
   '-. `     '  /-._.-'    ',/
      )         \            '.
     / _    _    |             \
    |  a    a    /   PHP        |
    \   .-.                     ;
     '-('' ).-'       ,'       ;
        '-;           |      .'
           \           \    /
           | 7  .__  _.-\   \
           | |  |  ``/  /`  /
      jgs /,_|  |   /,_/   /
             /,_/      '`-'
EOT;

    $canvas = caca_create_canvas(0, 0);
    caca_set_color_ansi($canvas, CACA_RED, CACA_WHITE);
    caca_import_string($canvas, $pig_str, "text");
    caca_set_color_ansi($canvas, CACA_BLUE, CACA_LIGHTGRAY);
    caca_put_str($canvas, 0, 0, "Я люблю Либкаку");
    return $canvas;
}


if (isset($_GET["png"])) {
    $canvas = pig();
    $font = caca_load_builtin_font("Monospace Bold 12");
    $width = caca_get_canvas_width($canvas) * caca_get_font_width($font);
    $height = caca_get_canvas_height($canvas) * caca_get_font_height($font);
    $img = imagecreatetruecolor($width, $height);
    caca_render_canvas($canvas, $font, $img);
    header("Content-type: image/png");
    imagepng($img);
}
else {

$render_php = isset($_SERVER['SCRIPT_NAME'])
        ?
        $_SERVER['SCRIPT_NAME']
        :
        'render.php';

header("Content-type: text/html; charset=UTF-8");

?><!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN"
    "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd">

<html xmlns="http://www.w3.org/1999/xhtml" xml:lang="en" lang="en">
<head>
<title>Я люблю Либкаку</title>
<meta http-equiv="Content-Type" content="text/html; charset=UTF-8" />
</head>
<body text="silver" bgcolor="black">

<h1>Text mode:</h1>
<?echo caca_export_string(pig(), "html3");?>

<h1>Generated image:</h1>
<a href="<?= htmlspecialchars($render_php) ?>?png=1"><img alt="[PNG]"
    src="<?= htmlspecialchars($render_php) ?>?png=1" border="0" /></a>
</body>
</html>

<?php
}

?>