通过文字传递创建的图形按钮

isset($heigth)) {// size change expected?
    $ima = imagecreatefromgif("$button.gif");// open input gif
    $im = imagecreate($buttonwidth,$buttonheigth); // create img in desired size
    $uglybg = ImageColorAllocate($im,0xf4,0xb2,0xe5);
    ImageRectangle($im,0,0,$buttonwidth,$buttonheigth,$uglybg);
    $dummy = imagecopyresized($im,$ima,0,0,0,0,$buttonwidth,$buttonheigth,$im_info[0],$im_info[1]);
    if ($dummy == "") {
    ImageDestroy($im); // if it didn't work, create default below instead
    } else {;}
    ImageDestroy($ima);
    ImageColorTransparent($im,$uglybg);
    } else {
    $im = imagecreatefromgif("$button.gif");// open input gif
    }
    if ($im == "") { $im = imagecreate($buttonwidth,$buttonheigth); // if input gif not found,
    $rblue = ImageColorAllocate($im, 0x2c,0x6D,0xAF);// create a default box
    ImageRectangle($im,0,0,200,100,$rblue);
    }
    $color = ImageColorAllocate($im, $textcolor_array[0], $textcolor_array[1], $textcolor_array[2]); // allocate the color
    imagestring($im, $font, $x, $y, "$text", $color); // put the text on it
    ImageGif($im);// send button to browser
    ImageDestroy($im);// free the used memory
    ?>         

关键词：通过文字传递创建的图形按钮