/**
* Generate a shirt image
* Image::generateShirt('uploads/chuck.jpg', 'Member', 999, 200);
*
* @param string $url
* @param integer $width
* @param integer $height
* @param boolean $crop
* @return string
*/
public function generateShirt($url, $shirt_name = 'Member', $member_id = 0, $width = 200, $height = 200, $crop = true, $quality = 90)
{
if ($url) {
// URL info
$info = pathinfo($url);
// The size
if (!$height) {
$height = $width;
}
// Font and text
$text_offset = 64;
$font_path = public_path() . '/fonts/trebuc.ttf';
$palette = new \Imagine\Image\Palette\RGB();
$font_color = $palette->color('#FFF');
$shirt_name = strtoupper(substr($shirt_name, 0, 12));
$shirt_name_length = strlen($shirt_name);
$font_size = 16;
if ($shirt_name_length < 6) {
$font_size = 16;
} else {
if ($shirt_name_length > 5 && $shirt_name_length < 10) {
$font_size = 11;
} else {
$font_size = 8;
}
}
$font = $this->imagine->font($font_path, $font_size, $font_color);
$font_width = $font->box($shirt_name, 0)->getWidth();
// Centering the text over the image in x axis
$text_offset = (200 - $font_width) / 2;
if ($text_offset < 64) {
$text_offset = 64;
}
// Quality
$quality = Config::get('image.quality', $quality);
// Directories and file names
$fileName = $info['basename'];
$sourceDirPath = public_path() . '/' . $info['dirname'];
$sourceFilePath = $sourceDirPath . '/' . $fileName;
$targetDirName = $width . 'x' . $height . ($crop ? '_crop' : '') . '_' . $shirt_name . '_' . $member_id;
$targetDirPath = $sourceDirPath . '/' . $targetDirName . '/';
$targetFilePath = $targetDirPath . $fileName;
$targetUrl = asset($info['dirname'] . '/' . $targetDirName . '/' . $fileName);
$fbTargetUrl = 'http://' . $_SERVER['SERVER_NAME'] . '/uploads/' . $targetDirName . '/' . $fileName;
// Create directory if missing
try {
// Create dir if missing
if (!File::isDirectory($targetDirPath) and $targetDirPath) {
@File::makeDirectory($targetDirPath);
}
// Set the size
$size = new \Imagine\Image\Box($width, $height);
// Now the mode
$mode = $crop ? \Imagine\Image\ImageInterface::THUMBNAIL_OUTBOUND : \Imagine\Image\ImageInterface::THUMBNAIL_INSET;
if (!File::exists($targetFilePath) or File::lastModified($targetFilePath) < File::lastModified($sourceFilePath)) {
$canvas = $this->imagine->open($sourceFilePath)->thumbnail($size, $mode);
$canvas->draw()->text($shirt_name, $font, new \Imagine\Image\Point($text_offset, 54), 0);
$canvas->save($targetFilePath, array('quality' => $quality));
}
} catch (\Exception $e) {
Log::error('[IMAGE SERVICE] Failed to resize image "' . $url . '" [' . $e->getMessage() . ']');
return false;
}
return $fbTargetUrl;
}
}
function generate_image($image, $typeobj, $id)
{
global $faker;
$image->setTitle(getRealText(20))->setDescription(getRealText(250))->setChapo(getRealText(40))->setPostscriptum(getRealText(40))->setFile(sprintf("sample-image-%s.png", $id))->save();
$palette = new \Imagine\Image\Palette\RGB();
// Generate images
$imagine = new Imagine\Gd\Imagine();
$image = $imagine->create(new Imagine\Image\Box(320, 240), $palette->color('#E9730F'));
$white = $palette->color('#FFF');
$font = $imagine->font(__DIR__ . '/faker-assets/FreeSans.ttf', 14, $white);
$tbox = $font->box("THELIA");
$image->draw()->text("THELIA", $font, new Imagine\Image\Point((320 - $tbox->getWidth()) / 2, 30));
$str = sprintf("%s sample image", ucfirst($typeobj));
$tbox = $font->box($str);
$image->draw()->text($str, $font, new Imagine\Image\Point((320 - $tbox->getWidth()) / 2, 80));
$font = $imagine->font(__DIR__ . '/faker-assets/FreeSans.ttf', 18, $white);
$str = sprintf("%s ID %d", strtoupper($typeobj), $id);
$tbox = $font->box($str);
$image->draw()->text($str, $font, new Imagine\Image\Point((320 - $tbox->getWidth()) / 2, 180));
$image->draw()->line(new Imagine\Image\Point(0, 0), new Imagine\Image\Point(319, 0), $white)->line(new Imagine\Image\Point(319, 0), new Imagine\Image\Point(319, 239), $white)->line(new Imagine\Image\Point(319, 239), new Imagine\Image\Point(0, 239), $white)->line(new Imagine\Image\Point(0, 239), new Imagine\Image\Point(0, 0), $white);
$image_file = sprintf("%s/media/images/%s/sample-image-%s.png", THELIA_LOCAL_DIR, $typeobj, $id);
if (!is_dir(dirname($image_file))) {
mkdir(dirname($image_file), 0777, true);
}
$image->save($image_file);
}
/**
* {@inheritdoc}
*/
public static function font($file, $size, Imagine\Image\Palette\Color\ColorInterface $color)
{
return static::$instance->font($file, $size, $color);
}
