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[soryn4u]

a reusit cinveva pana acuma sa puna textul pe mai multe randuri intro imagine

am incercat sa unesc 2 coduri imagecreate si wordwrap

dar nici un rezultat:


Cod:
<?php
header("Content-type: image/png");
//word wrap
$text = "cum naiba sa fac sa impart acest text in 3 randuri ca ..... sa vad tot textul pe toata imaGINEA.";
$newtext = wordwrap($text, 20, "<br />\n");
//image create
$im = @imagecreate(400, 100)
    or die("Cannot Initialize new GD image stream");
$background_color = imagecolorallocate($im, 0, 0, 0);
$text_color = imagecolorallocate($im, 72, 246, 38);
imagestring($im, 1, 5, 5,  "$newtext", $text_color);
imagepng($im);
imagedestroy($im);
?> [/code]

[kleampa]

scoate <br /> si lasa decat /n

[soryn4u]

tie iti merge ???

ca mie nu

[cigraphics]

poate asta te ajuta

Cod: I like this better than "tjpoe at cableaz dot com"'s function for wrapping text to fit width (auto-adjusts height as needed) since it doesn't only do 1 word per line.

function make_wrapped_txt($txt, $color=000000, $space=4, $font=4, $w=300) {
  if (strlen($color) != 6) $color = 000000;
  $int = hexdec($color);
  $h = imagefontheight($font);
  $fw = imagefontwidth($font);
  $txt = explode("\n", wordwrap($txt, ($w / $fw), "\n"));
  $lines = count($txt);
  $im = imagecreate($w, (($h * $lines) + ($lines * $space)));
  $bg = imagecolorallocate($im, 255, 255, 255);
  $color = imagecolorallocate($im, 0xFF & ($int >> 0x10), 0xFF & ($int >> 0x8), 0xFF & $int);
  $y = 0;
  foreach ($txt as $text) {
    $x = (($w - ($fw * strlen($text))) / 2);
    imagestring($im, $font, $x, $y, $text, $color);
    $y += ($h + $space);
  }
  header('Content-type: image/jpeg');
  die(imagejpeg($im));
}

Link
Cod: http://php.net/imagestring

[PHPRomania Bot]