$border = ImageColorAllocate($image, 0, 0, 0);
$fill = ImageColorAllocate($image, 0, 235, 0);
ImageFilledRectangle($image, 0, 0, 101, 14, $back);
ImageFilledRectangle($image, 1, 1, $rating / $max * 100, 14, $fill);
ImageRectangle($image, 0, 0, 101, 14, $border);
$textcolor = imagecolorallocate($image, 0, 0, 0);
imagestring($image, 5, 35, 0, $rating / $max * 100 . '%', $textcolor);
} else {
if ($rating > $max) {
$rating = $max;
}
$image = imagecreatetruecolor(10 * ($rating + 2) + 2, 15);
$back = ImageColorAllocate($image, 250, 250, 250);
$border = ImageColorAllocate($image, 0, 0, 0);
$fill = ImageColorAllocate($image, 235, 0, 0);
ImageFilledRectangle($image, 0, 0, 10 * ($rating + 2) + 1, 14, $back);
ImageFilledRectangle($image, 1, 1, 10 * $rating, 14, $fill);
ImageRectangle($image, 0, 0, 10 * $rating + 1, 14, $border);
$textcolor = imagecolorallocate($image, 0, 0, 0);
imagestring($image, 5, 10 * ($rating + 1), 0, $rating, $textcolor);
}
imagepng($image);
imagedestroy($image);
}
Header("Content-type: image/png");
$rating = isset($_GET['rating']) ? $_GET['rating'] : 0;
if ($_GET['type'] == 'priority') {
drawRating($rating, 10, 1);
} else {
drawRating($rating, 100, 0);
}
$height = $_GET['height'];
if ($width == 0) {
$width = 200;
}
if ($height == 0) {
$height = 7;
}
$rating = $_GET['rating'];
$ratingbar = $rating / 100 * $width - 2;
$image = imagecreate($width, $height);
$fill = ImageColorAllocate($image, 0, 255, 0);
if ($rating > 49) {
$fill = ImageColorAllocate($image, 255, 255, 0);
}
if ($rating > 74) {
$fill = ImageColorAllocate($image, 255, 128, 0);
}
if ($rating > 89) {
$fill = ImageColorAllocate($image, 255, 0, 0);
}
$back = ImageColorAllocate($image, 205, 205, 205);
$border = ImageColorAllocate($image, 0, 0, 0);
ImageFilledRectangle($image, 0, 0, $width - 1, $height - 1, $back);
ImageFilledRectangle($image, 1, 1, $ratingbar, $height - 1, $fill);
ImageRectangle($image, 0, 0, $width - 1, $height - 1, $border);
imagePNG($image);
imagedestroy($image);
}
Header("Content-type: image/png");
drawRating();
<?php
//this needs to reside in its own php page
//you can include that php page in your html as you would an image:
//<IMG SRC="ratingpng.php?rating=25.2" border="0">
function drawRating($rating, $border)
{
$image = @imagecreate(102, 10);
$back = ImageColorAllocate($image, 255, 255, 255);
$border = ImageColorAllocate($image, 0, 0, 0);
$red = ImageColorAllocate($image, 255, 60, 75);
$fill = ImageColorAllocate($image, 44, 81, 150);
imagefilledrectangle($image, 0, 0, 101, 9, $back);
imagefilledrectangle($image, 1, 1, $rating, 9, $fill);
imagerectangle($image, 0, 0, 101, 9, $border);
imagepng($image);
imagedestroy($image);
}
if (isset($_REQUEST['rating'])) {
header("Content-Type: image/png");
drawRating($_REQUEST['rating'], 0);
}
function gd_progress_bar($width, $height, $progress, $title, $font, $out_of_lim_str, $out_of_lim_image, $mode = 1, $fontsize = 10)
{
if ($out_of_lim_str === false) {
$out_of_lim_str = "Out of limits";
}
if ($out_of_lim_image === false) {
$out_of_lim_image = "images_graphs/outlimits.png";
}
// Copied from the PHP manual:
// http://us3.php.net/manual/en/function.imagefilledrectangle.php
// With some adds from sdonie at lgc dot com
// Get from official documentation PHP.net website. Thanks guys :-)
function drawRating($rating, $width, $height, $font, $out_of_lim_str, $mode, $fontsize)
{
global $config;
global $REMOTE_ADDR;
if ($width == 0) {
$width = 150;
}
if ($height == 0) {
$height = 20;
}
//$rating = $_GET['rating'];
$ratingbar = $rating / 100 * $width - 2;
$image = imagecreate($width, $height);
//colors
$back = ImageColorAllocate($image, 255, 255, 255);
imagecolortransparent($image, $back);
$border = ImageColorAllocate($image, 174, 174, 174);
$text = ImageColorAllocate($image, 74, 74, 74);
$red = ImageColorAllocate($image, 255, 60, 75);
$green = ImageColorAllocate($image, 50, 205, 50);
$blue = ImageColorAllocate($image, 255, 127, 0);
$soft_green = ImageColorAllocate($image, 176, 255, 84);
$soft_yellow = ImageColorAllocate($image, 255, 230, 84);
$soft_red = ImageColorAllocate($image, 255, 154, 84);
$other_red = ImageColorAllocate($image, 238, 0, 0);
ImageFilledRectangle($image, 0, 0, $width - 1, $height - 1, $back);
switch ($mode) {
case 0:
if ($rating > 70) {
ImageFilledRectangle($image, 1, 1, $ratingbar, $height - 1, $soft_green);
} elseif ($rating > 50) {
ImageFilledRectangle($image, 1, 1, $ratingbar, $height - 1, $soft_yellow);
} elseif ($rating > 30) {
ImageFilledRectangle($image, 1, 1, $ratingbar, $height - 1, $soft_red);
} else {
ImageFilledRectangle($image, 1, 1, $ratingbar, $height - 1, $other_red);
}
ImageRectangle($image, 0, 0, $width - 1, $height - 1, $border);
break;
case 1:
if ($rating > 100) {
ImageFilledRectangle($image, 1, 1, $ratingbar, $height - 1, $red);
} elseif ($rating == 100) {
ImageFilledRectangle($image, 1, 1, $ratingbar, $height - 1, $green);
} else {
ImageFilledRectangle($image, 1, 1, $ratingbar, $height - 1, $blue);
}
ImageRectangle($image, 0, 0, $width - 1, $height - 1, $border);
if ($rating > 50) {
if ($rating > 100) {
ImageTTFText($image, $fontsize, 0, $width / 4, $height / 2 + $height / 5, $back, $font, $out_of_lim_str);
} else {
ImageTTFText($image, $fontsize, 0, $width / 2 - $width / 10, $height / 2 + $height / 5, $back, $font, $rating . "%");
}
} else {
ImageTTFText($image, $fontsize, 0, $width / 2 - $width / 10, $height / 2 + $height / 5, $text, $font, $rating . "%");
}
break;
case 2:
if ($rating > 70) {
ImageFilledRectangle($image, 1, 1, $ratingbar, $height - 1, $other_red);
} elseif ($rating > 50) {
ImageFilledRectangle($image, 1, 1, $ratingbar, $height - 1, $soft_red);
} elseif ($rating > 30) {
ImageFilledRectangle($image, 1, 1, $ratingbar, $height - 1, $soft_yellow);
} else {
ImageFilledRectangle($image, 1, 1, $ratingbar, $height - 1, $soft_green);
}
ImageRectangle($image, 0, 0, $width - 1, $height - 1, $border);
break;
}
imagePNG($image);
imagedestroy($image);
}
Header("Content-type: image/png");
switch ($mode) {
case 0:
drawRating($progress, $width, $height, $font, $out_of_lim_str, $mode, $fontsize);
/*
if ($mode == 0) {
$engine->background_color = '#E6E6D2';
$engine->show_title = false;
if ($progress > 70)
$color = '#B0FF54';
elseif ($progress > 50)
$color = '#FFE654';
elseif ($progress > 30)
$color = '#FF9A54';
else
$color = '#EE0000';
} else {
$engine->background_color = '#FFFFFF';
$engine->show_title = true;
$engine->title = format_numeric ($progress).' %';
$color = '#2C5196';
}
*/
break;
case 1:
if ($progress > 100 || $progress < 0) {
// HACK: This report a static image... will increase render in about 200% :-) useful for
// high number of realtime statusbar images creation (in main all agents view, for example
$imgPng = imageCreateFromPng($out_of_lim_image);
imageAlphaBlending($imgPng, true);
imageSaveAlpha($imgPng, true);
imagePng($imgPng);
} else {
drawRating($progress, $width, $height, $font, $out_of_lim_str, $mode, 6);
}
break;
case 2:
if ($progress > 100 || $progress < 0) {
// HACK: This report a static image... will increase render in about 200% :-) useful for
// high number of realtime statusbar images creation (in main all agents view, for example
$imgPng = imageCreateFromPng($out_of_lim_image);
imageAlphaBlending($imgPng, true);
imageSaveAlpha($imgPng, true);
imagePng($imgPng);
} else {
drawRating($progress, $width, $height, $font, $out_of_lim_str, $mode, 6);
}
break;
}
}
function drawRating($rating) {
$width = $_GET['width'];
$height = $_GET['height'];
if ($width == 0) {
$width = 102;
}
if ($height == 0) {
$height = 10;
}
$rating = $_GET['rating'];
$ratingbar = (($rating/100)*$width)-2;
$image = imagecreate($width,$height);
//colors
$back = ImageColorAllocate($image,255,255,255);
$border = ImageColorAllocate($image,0,0,0);
$red = ImageColorAllocate($image,255,60,75);
$fill = ImageColorAllocate($image,44,81,150);
ImageFilledRectangle($image,0,0,$width-1,$height-1,$back);
ImageFilledRectangle($image,1,1,$ratingbar,$height-1,$fill);
ImageRectangle($image,0,0,$width-1,$height-1,$border);
imagePNG($image);
imagedestroy($image);
}
Header("Content-type: image/png");
drawRating($rating);
?>
* Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
*
*/
function drawRating($rating)
{
$width = 300;
$height = 15;
$ratingbar = $rating / 100 * $width - 2;
$image = imagecreate($width, $height);
$fill = ImageColorAllocate($image, 67, 219, 0);
if ($rating > 74) {
$fill = ImageColorAllocate($image, 233, 233, 0);
}
if ($rating > 89) {
$fill = ImageColorAllocate($image, 197, 6, 6);
}
if ($rating > 100) {
echo "Overload Error!";
exit;
}
$back = ImageColorAllocate($image, 255, 255, 255);
$border = ImageColorAllocate($image, 151, 151, 151);
ImageFilledRectangle($image, 0, 0, $width - 1, $height - 1, $back);
ImageFilledRectangle($image, 1, 1, $ratingbar, $height - 1, $fill);
ImageRectangle($image, 0, 0, $width - 1, $height - 1, $border);
imagePNG($image);
imagedestroy($image);
}
Header("Content-type: image/png");
drawRating($_GET['rating']);