private function watermark($data = array())
{
$this->load->library('files/files');
$mark_text = isset($data['text']) ? $data['text'] : Settings::get('site_name');
$font_color = isset($data['font_color']) ? $data['font_color'] : 'ffffff';
$opacity = isset($data['opacity']) ? (int) $data['opacity'] : 100;
$font_size = isset($data['font_size']) ? (int) $data['font_size'] : 12;
$files = $data['files'];
$font_path = './' . SHARED_ADDONPATH . 'modules/watermark/fonts/Gabrielle.ttf';
if (is_array($files) && count($files) > 0) {
foreach ($files as $file) {
$filedata = Files::get_file($file);
if ($filedata['status'] === TRUE) {
$dirpath = FCPATH . '/uploads/default/files/';
$source = $dirpath . $filedata['data']->filename;
$imageLayer = ImageWorkshop::initFromPath($source);
//var_dump($imageLayer);exit;
$textLayer = ImageWorkshop::initTextLayer($mark_text, $font_path, $font_size, $font_color, $data['rotation']);
$textLayer->opacity($opacity);
$imageLayer->addLayerOnTop($textLayer, 12, 12, $data['position']);
$image = $imageLayer->getResult();
$imageLayer->save($dirpath, $filedata['data']->filename, false, null, 100);
$wm_data = array('file_id' => $filedata['data']->id, 'folder_id' => $filedata['data']->folder_id);
$this->watermark_m->insert($wm_data);
}
}
$this->session->set_flashdata('success', lang('watermark:submit_success'));
redirect('admin/watermark');
} else {
$this->session->set_flashdata('error', lang('watermark:no_files_remaining'));
redirect('admin/watermark');
}
}
protected function _applyWaterMark($image)
{
$iaCore =& $this->iaCore;
if (!$iaCore->get('watermark')) {
return $image;
}
$watermark_positions = array('top_left' => 'TL', 'top_center' => 'MT', 'top_right' => 'RT', 'middle_left' => 'LM', 'middle_center' => 'MM', 'middle_right' => 'RM', 'bottom_left' => 'LB', 'bottom_center' => 'MB', 'bottom_right' => 'RB');
$position = $iaCore->get('watermark_position');
$position = $position && array_key_exists($position, $watermark_positions) ? $watermark_positions[$position] : $watermark_positions['bottom_right'];
if ('text' == $iaCore->get('watermark_type')) {
$watermark = ImageWorkshop::initTextLayer($iaCore->get('watermark_text', 'Subrion CMS'), IA_INCLUDES . 'phpimageworkshop/Fonts/arial.ttf', $iaCore->get('watermark_text_size', 11), $iaCore->get('watermark_text_color', '#FFFFFF'));
$image->addLayerOnTop($watermark, 10, 10, $position);
} else {
$watermarkFile = $iaCore->get('watermark_image') ? IA_UPLOADS . $iaCore->get('watermark_image') : IA_TEMPLATES . $iaCore->get('tmpl') . IA_DS . 'img' . IA_DS . 'watermark.png';
if (file_exists($watermarkFile) && !is_dir($watermarkFile)) {
$watermark = ImageWorkshop::initFromPath($watermarkFile);
$watermark->opacity(70);
$image->addLayerOnTop($watermark, 10, 10, $position);
}
}
return $image;
}
/**
* Summary.
*
* @since 0.9.0
* @see
*
* @param \Symfony\Component\HttpFoundation\Request $request
* @param \Silex\Application $app
*
* @return JsonResponse
* @author nguyenvanduocit
*/
public function generate(Request $request, Application $app)
{
$backgroundId = $request->get('backgroundId');
$resultObject = new AttachmentResponse();
if (array_key_exists($backgroundId, $this->memeList)) {
$text = $request->get('text');
$meme = $this->memeList[$backgroundId];
$fileName = md5(mt_rand(1, 20)) . '.jpg';
$mainLayer = ImageWorkshop::initFromPath($meme['src']);
$textPaths = explode(';', $text);
foreach ($textPaths as $index => $text) {
if (array_key_exists($index, $meme['position'])) {
$position = $meme['position'][$index];
} else {
$lastPostion = count($meme['position']) - 1;
$position = $meme['position'][$lastPostion];
}
$textLayer = ImageWorkshop::initTextLayer($text, APP_DIR . '/Asset/font/OpenSans-Bold.ttf', $meme['font']['size'], $meme['font']['color'], 0, null);
if ($textLayer->getWidth() >= $mainLayer->getWidth()) {
$textLayer->resizeInPixel($mainLayer->getWidth() - 100, NULL, TRUE);
}
if ($position === 'top') {
$y = 0 + 20;
} else {
$y = $mainLayer->getHeight() - $textLayer->getHeight() - 20;
}
$x = $mainLayer->getWidth() / 2 - $textLayer->getWidth() / 2;
$mainLayer->addLayer($index, $textLayer, $x, $y);
}
$mainLayer->save($this->outputDir, $fileName);
$resultObject->setImageUrl('http://slackbotapi.senviet.org/web/public/meme/' . $fileName . '?rand=' . uniqid('rand', FALSE));
} else {
$resultObject->setImageUrl('http://slackbotapi.senviet.org/web/public/meme/list.jpg');
}
return new JsonResponse($resultObject);
}
/**
* Test initTextLayer
*/
public function testInitTextLayer()
{
$layer = ImageWorkshop::initTextLayer('Hello John Doe !', __DIR__ . static::FONT_SAMPLE_PATH, 15, 'ff0000', 10, 'ffffff');
$this->assertTrue(is_object($layer) === true, 'Expect $layer to be an object');
$this->assertTrue(get_class($layer) === 'PHPImageWorkshop\\Core\\ImageWorkshopLayer', 'Expect $layer to be an ImageWorkshopLayer object');
}
/**
* Print the image as an ImageWorkshop object
*
* @return ImageWorkshop $bgLayer
*/
public function paintImage()
{
// Image Settings
$width = 700;
$height = 700;
$bgColor = 'FFC4C6';
$fontDirectory = public_path('assets/fonts/');
// Border Settings
$border = 9;
$borderColor = 'FFFFFF';
// Recipient Settings
$toColor = 'f51e6b';
$toFontSize = 25;
$toGreeting = 'Dear';
// Sender Settings
$fromColor = 'f51e6b';
$fromFontSize = 16;
$fromMessage = 'your secret crush';
// Message Settings
$message = $this->parseMessage($this->message);
$msgColor = 'FFFFFF';
$msgFontSize = 26;
// Initialise Layers
$bgLayer = ImageWorkshop::initVirginLayer($width, $height, $bgColor);
// Footer
$footerLayer = ImageWorkshop::initVirginLayer($bgLayer->getWidth(), $bgLayer->getHeight());
$footerBird = ImageWorkshop::initFromPath(public_path('assets/img/shareable/footer-bird.png'));
$footerFrom = ImageWorkshop::initTextLayer(strtoupper($fromMessage), $fontDirectory . 'Proxima_Nova/PROXIMANOVA-SEMIBOLD.OTF', $fromFontSize, $fromColor, 0);
// Border
$borderLayer = ImageWorkshop::initVirginLayer($bgLayer->getWidth(), $bgLayer->getHeight());
$hBorder = ImageWorkshop::initVirginLayer($width, $border, $borderColor);
$vBorder = ImageWorkshop::initVirginLayer($border, $height, $borderColor);
// Recipient
$toLayer = ImageWorkshop::initVirginLayer($bgLayer->getWidth(), $bgLayer->getHeight());
$toText = ImageWorkshop::initTextLayer(strtoupper($toGreeting . ' ' . $this->recipient), $fontDirectory . 'Proxima_Nova/PROXIMANOVA-REGULAR.OTF', $toFontSize, $toColor, 0, $borderColor);
$toBackground = ImageWorkshop::initVirginlayer($toText->getWidth() + $toFontSize * 2, $toFontSize * 2, $borderColor);
$toLeftBorder = ImageWorkshop::initFromPath(public_path('assets/img/shareable/to-bookend-left.png'));
$toRightBorder = ImageWorkshop::initFromPath(public_path('assets/img/shareable/to-bookend-right.png'));
// Message
$msgLayer = ImageWorkshop::initVirginLayer($bgLayer->getWidth(), $bgLayer->getHeight());
$msgText = ImageWorkshop::initTextLayer(strtoupper($message), $fontDirectory . 'Proxima_Nova/PROXIMANOVA-SEMIBOLD.OTF', $msgFontSize, $msgColor, 0);
// Add Layers
// Recipient
$toLayer->addLayer(1, $toBackground, 0, 100 - $toFontSize / 2, 'MT');
$toLayer->addLayer(2, $toText, 0, 100, 'MT');
$toLayer->addLayer(3, $toLeftBorder, 0 - ($toBackground->getWidth() / 2 + $toLeftBorder->getWidth() / 2), 100 - $toFontSize / 2, 'MT');
$toLayer->addLayer(3, $toRightBorder, 0 - 1 + ($toBackground->getWidth() / 2 + $toLeftBorder->getWidth() / 2), 100 - $toFontSize / 2, 'MT');
// Add Message
$msgLayer->addLayer(1, $msgText, 0, -50 + $msgText->getHeight() / (substr_count($message, "\n") + 1), 'MM');
// Add Borders
$borderLayer->addLayer(1, $hBorder, 0, 0);
$borderLayer->addLayer(1, $hBorder, 0, 0, 'LB');
$borderLayer->addLayer(1, $vBorder, 0, 0);
$borderLayer->addLayer(1, $vBorder, 0, 0, 'RT');
// Add Footer
$footerLayer->addLayer(1, $footerBird, 0, 0, 'MB');
$footerLayer->addLayer(1, $footerFrom, $fromFontSize * 5.5, $fromFontSize * 5, 'RM');
// Create Image
$bgLayer->addLayer(1, $footerLayer);
$bgLayer->addLayer(2, $toLayer);
$bgLayer->addLayer(2, $msgLayer);
$bgLayer->addLayer(3, $borderLayer);
// Resize
$bgLayer->resizeInPixel(440, null, true);
return $bgLayer;
}
function watermark($text = '大神蒜', $file, $newdir, $newfile)
{
// error_reporting(1);
empty($text) ? $text : ($text = '大神蒜');
//设置水印文字
$textLayer = ImageWorkshop::initTextLayer($text, __DIR__ . '/ImageWorkshop-2.0.6/tests/Resources/fonts/yahei.ttf', 13, 'ffffff', 0);
$pinguLayer = ImageWorkshop::initFromPath($file);
$pinguLayer->resizeInPixel(400, 400, true, 0, 0, 'MM');
$pinguLayer->addLayerOnTop($textLayer, 12, 12, "LB");
$pinguLayer->save($newdir, $newfile, true, '000000', 95);
// We chose to show a JPG with a quality of 95%
@unlink($file);
}
<?php
require_once __DIR__ . '/vendor/autoload.php';
use PHPImageWorkshop\ImageWorkshop;
$norwayLayer = ImageWorkshop::initFromPath('/img/sample.jpg');
// This is the text layer
$textLayer = ImageWorkshop::initTextLayer('© PHP Image Workshop', '/fonts/arial.ttf', 11, 'ffffff', 0);
// We add the text layer 12px from the Left and 12px from the Bottom ("LB") of the norway layer:
$norwayLayer->addLayerOnTop($textLayer, 12, 12, "LB");
$image = $norwayLayer->getResult();
header('Content-type: image/jpeg');
imagejpeg($image, null, 95);
// We chose to show a JPG with a quality of 95%
exit;
echo 'one';
