public function testLoad()
{
// Loading an image (200x200) from Gravatar
$img = new GDImage();
$img_loaded = $img->load('http://www.gravatar.com/avatar/205e460b479e2e5b48aec07710c08d50?s=200.jpg');
$this->assertTrue($img_loaded);
return $img;
}
static function makeImage($sourceFile, $destFile, $width, $height, $quality, $refresh, $crop = 0, $rotation = 0, $round = 0, $roundFill = '', $watermark = 0, $wmText = '', $wmTextColor = '', $wmTextSize = '', $wmFilename = '', $wmPosition = '', $wmTrans = 100)
{
if (!extension_loaded('gd') && !function_exists('gd_info')) {
igFileHelper::raiseError('M1 0 :Please Check the PHP extension "GD Image Library" is installed on this server', $refresh);
return false;
}
if ($width == 0 || $height == 0) {
igFileHelper::raiseError('MI 1: ' . JText::_('Image Width Or Height In Profile Settings Must Not Be Zero'), $refresh);
return false;
}
jimport('joomla.filesystem.file');
require_once JPATH_ADMINISTRATOR . '/components/com_igallery/lib/gdimage/GdImage.php';
if (!JFile::exists($destFile)) {
$ext = JFile::getExt($sourceFile);
$imageinfo = getimagesize($sourceFile);
$image = GDImage::load($sourceFile);
$params = JComponentHelper::getParams('com_igallery');
$tryOriginal = $params->get('use_original', 0);
if ($tryOriginal == 1) {
if ($rotation == 0 && $round == 0 && $watermark == 0 && $crop == 0) {
if ($imageinfo[0] <= $width && $imageinfo[1] <= $height) {
if (!JFile::copy($sourceFile, $destFile)) {
igFileHelper::raiseError($sourceFile . ' -> ' . $destFile . ' ' . JText::_('Error Moving File To Directory'), $refresh);
return false;
}
return true;
}
}
}
if ($crop == 1 && $imageinfo[0] > $width && $imageinfo[1] > $height) {
$image = $image->resize((int) $width, (int) $height, 'outside')->crop('center', 'middle', (int) $width, (int) $height);
} else {
$image = $image->resize((int) $width, (int) $height, 'inside', 'down');
}
if ($rotation != 0) {
if (!function_exists('imagerotate')) {
igFileHelper::raiseError(JFile::getName($sourceFile) . ': nee' / ' rotating ' . $rotation . ' degress, Please Check the php function "imagerotate" is available on this server', $refresh);
} else {
$image = $image->rotate($rotation, null, false);
}
}
if ($watermark == 1) {
$positionArray = explode('_', $wmPosition);
switch ($positionArray[0]) {
case 'left':
$leftIndent = '+5';
break;
case 'right':
$leftIndent = '-5';
break;
default:
$leftIndent = '';
}
switch ($positionArray[1]) {
case 'top':
$topIndent = '+5';
break;
case 'bottom':
$topIndent = '-5';
break;
default:
$topIndent = '';
}
if (strlen($wmText) > 0) {
$canvas = $image->getCanvas();
$fontPath = IG_ADMINISTRATOR_COMPONENT . '/fonts/font.ttf';
if (!JFile::exists($fontPath)) {
igFileHelper::raiseError('Watermarking Font File Missing, Please Upload a .ttf file to : ' . $fontPath, $refresh);
return false;
} else {
$colorArray = explode(',', $wmTextColor);
$font = new GDImage_Font_TTF($fontPath, (int) $wmTextSize, $image->allocateColorAlpha((int) $colorArray[0], (int) $colorArray[1], (int) $colorArray[2], 100 - $wmTrans));
$canvas->setFont($font);
$canvas->writeText($positionArray[0] . $leftIndent, $positionArray[1] . $topIndent, $wmText);
}
}
if (strlen($wmFilename) > 0) {
$extWatermark = JFile::getExt(IG_WATERMARK_PATH . '/' . $wmFilename);
$overlay = GDImage::load(IG_WATERMARK_PATH . '/' . $wmFilename);
$image = $image->merge($overlay, $positionArray[0], $positionArray[1], $wmTrans);
}
}
if ($round == 1) {
if (!function_exists('imagerotate')) {
igFileHelper::raiseError('Rounded Corners enabled: Please Check the php function "imagerotate" is available on this server', $refresh);
} else {
if ($width < 200) {
$radius = 11;
} else {
$radius = 12;
}
$colorArray = explode(',', $roundFill);
$image = $image->roundCorners($radius, $image->allocateColor((int) $colorArray[0], (int) $colorArray[1], (int) $colorArray[2]), 255);
}
}
if (preg_match("/jp/i", $ext)) {
$image->saveToFile($destFile, $quality);
} else {
$image->saveToFile($destFile);
}
if ($rotation != 0) {
$image = GDImage::load($destFile);
$imageinfo = getimagesize($sourceFile);
if ($imageinfo[0] > $width || $imageinfo[1] > $height) {
if ($crop == 1 && $imageinfo[0] > $width && $imageinfo[1] > $height) {
$image = $image->resize((int) $width, (int) $height, 'outside')->crop('center', 'middle', (int) $width, (int) $height);
} else {
$image = $image->resize((int) $width, (int) $height, 'inside', 'down');
}
}
$image->saveToFile($destFile);
}
return true;
}
return true;
}
<?php
/**
* Creating a Presentation Card
*/
require '../src/GDImage/GDUtils.php';
require '../src/GDImage/GDImage.php';
require '../src/GDImage/GDFigure.php';
require '../src/GDImage/GDText.php';
require '../src/GDImage/GDCanvas.php';
// Creating an avatar image
$avatar_image = new GDImage();
$avatar_image->load('http://www.gravatar.com/avatar/205e460b479e2e5b48aec07710c08d50?s=100.jpg');
$avatar_image->setTop(60);
$avatar_image->setLeft(70);
$about_text = new GDText("MY AWESOME PRESENTATION CARD GENERATED WITH GDIMAGE");
$about_text->setSize(16);
$about_text->setWidth(300);
$about_text->setLeft(210);
$about_text->setTop(75);
$about_text->setColor(204, 164, 116);
$about_text->setFontface('fonts/Lato-Lig.ttf');
$twitter_text = new GDText('@myname');
$twitter_text->setSize(11);
$twitter_text->setWidth(70);
$twitter_text->setLeft(450);
$twitter_text->setTop(210);
$twitter_text->setColor(130, 127, 125);
$twitter_text->setFontface('fonts/Lato-Reg.ttf');
$canvas_figure = new GDFigure(550, 250);
$canvas_figure->setBackgroundColor(47, 42, 39);