Business Cards Las Vegas

use HeadlessChromium\BrowserFactory; $browserFactory = new BrowserFactory(); // starts headless Chrome $browser = $browserFactory->createBrowser(); try { // creates a new page and navigate to an URL $page = $browser->createPage(); $page->navigate('http://example.com')->waitForNavigation(); // get page title $pageTitle = $page->evaluate('document.title')->getReturnValue(); // screenshot - Say "Cheese"! 😄 $page->screenshot()->saveToFile('/foo/bar.png'); // pdf $page->pdf(['printBackground' => false])->saveToFile('/foo/bar.pdf'); } finally { // bye $browser->close(); }

use HeadlessChromium\BrowserFactory; // replace default 'chrome' with 'chromium-browser' $browserFactory = new BrowserFactory('chromium-browser');

use HeadlessChromium\BrowserFactory; $browserFactory = new BrowserFactory(); $browser = $browserFactory->createBrowser([ 'headless' => false, // disable headless mode ]);

[ 'connectionDelay' => 0.8, // add 0.8 second of delay between each instruction sent to Chrome, 'debugLogger' => 'php://stdout', // will enable verbose mode ]

use HeadlessChromium\BrowserFactory; $browserFactory = new BrowserFactory(); $browser = $browserFactory->createBrowser([ 'windowSize' => [1920, 1000], 'enableImages' => false, ]); // this browser will be created without any options $browser2 = $browserFactory->createBrowser();

$browserFactory->setOptions([ 'windowSize' => [1920, 1000], ]); // both browser will have the same 'windowSize' option $browser1 = $browserFactory->createBrowser(); $browser2 = $browserFactory->createBrowser(); $browserFactory->addOptions(['enableImages' => false]); // this browser will have both the 'windowSize' and 'enableImages' options $browser3 = $browserFactory->createBrowser(); $browserFactory->addOptions(['enableImages' => true]); // this browser will have the previous 'windowSize', but 'enableImages' will be true $browser4 = $browserFactory->createBrowser();

use \HeadlessChromium\BrowserFactory; use \HeadlessChromium\Exception\BrowserConnectionFailed; // path to the file to store websocket's uri $socket = \file_get_contents('/tmp/chrome-php-demo-socket'); try { $browser = BrowserFactory::connectToBrowser($socket); } catch (BrowserConnectionFailed $e) { // The browser was probably closed, start it again $factory = new BrowserFactory(); $browser = $factory->createBrowser([ 'keepAlive' => true, ]); // save the uri to be able to connect again to browser \file_put_contents($socketFile, $browser->getSocketUri(), LOCK_EX); }

$page = $browser->createPage();

$pages = $browser->getPages();

$browser->close();

$browser->setPagePreScript('// Simulate navigator permissions; const originalQuery = window.navigator.permissions.query; window.navigator.permissions.query = (parameters) => (  parameters.name === 'notifications' ? Promise.resolve({ state: Notification.permission }) : originalQuery(parameters) );');

// navigate $navigation = $page->navigate('http://example.com'); // wait for the page to be loaded $navigation->waitForNavigation();

use HeadlessChromium\Page; // wait 10secs for the event "DOMContentLoaded" to be triggered $navigation->waitForNavigation(Page::DOM_CONTENT_LOADED, 10000);

use HeadlessChromium\Exception\OperationTimedOut; use HeadlessChromium\Exception\NavigationExpired; try { $navigation->waitForNavigation() } catch (OperationTimedOut $e) { // too long to load } catch (NavigationExpired $e) { // An other page was loaded }

// navigate $navigation = $page->navigate('http://example.com'); // wait for the page to be loaded $navigation->waitForNavigation(); // evaluate script in the browser $evaluation = $page->evaluate('document.documentElement.innerHTML'); // wait for the value to return and get it $value = $evaluation->getReturnValue();

$evaluation = $page->callFunction( "function(a, b) {\n window.foo = a + b;\n}", [1, 2] ); $value = $evaluation->getReturnValue();

$page->addScriptTag([ 'content' => file_get_contents('path/to/jquery.js') ])->waitForResponse(); $page->evaluate('$(".my.element").html()');

$page->addScriptTag([ 'url' => 'https://code.jquery.com/jquery-3.3.1.min.js' ])->waitForResponse(); $page->evaluate('$(".my.element").html()');

// Basic $page->setHtml('<p>text</p>'); // Specific timeout & event $page->setHtml('<p>text</p>', 10000, Page::NETWORK_IDLE);

$html = $page->getHtml();

$page->addPreScript('// Simulate navigator permissions; const originalQuery = window.navigator.permissions.query; window.navigator.permissions.query = (parameters) => (  parameters.name === 'notifications' ? Promise.resolve({ state: Notification.permission }) : originalQuery(parameters) );');

$page->addPreScript($script, ['onLoad' => true]);

$width = 600; $height = 300; $page->setViewport($width, $height) ->await(); // wait for the operation to complete

// navigate $navigation = $page->navigate('http://example.com'); // wait for the page to be loaded $navigation->waitForNavigation(); // take a screenshot $screenshot = $page->screenshot([ 'format' => 'jpeg', // default to 'png' - possible values: 'png', 'jpeg', 'webp' 'quality' => 80, // only when format is 'jpeg' or 'webp' - default 100 'optimizeForSpeed' => true // default to 'false' - Optimize image encoding for speed, not for resulting size ]); // save the screenshot $screenshot->saveToFile('/some/place/file.jpg');

use HeadlessChromium\Clip; // navigate $navigation = $page->navigate('http://example.com'); // wait for the page to be loaded $navigation->waitForNavigation(); // create a rectangle by specifying to left corner coordinates + width and height $x = 10; $y = 10; $width = 100; $height = 100; $clip = new Clip($x, $y, $width, $height); // take the screenshot (in memory binaries) $screenshot = $page->screenshot([ 'clip' => $clip, ]); // save the screenshot $screenshot->saveToFile('/some/place/file.jpg');

// navigate $navigation = $page->navigate('https://example.com'); // wait for the page to be loaded $navigation->waitForNavigation(); $screenshot = $page->screenshot([ 'captureBeyondViewport' => true, 'clip' => $page->getFullPageClip(), 'format' => 'jpeg', // default to 'png' - possible values: 'png', 'jpeg', 'webp' ]); // save the screenshot $screenshot->saveToFile('/some/place/file.jpg');

// navigate $navigation = $page->navigate('http://example.com'); // wait for the page to be loaded $navigation->waitForNavigation(); $options = [ 'landscape' => true, // default to false 'printBackground' => true, // default to false 'displayHeaderFooter' => true, // default to false 'preferCSSPageSize' => true, // default to false (reads parameters directly from @page) 'marginTop' => 0.0, // defaults to ~0.4 (must be a float, value in inches) 'marginBottom' => 1.4, // defaults to ~0.4 (must be a float, value in inches) 'marginLeft' => 5.0, // defaults to ~0.4 (must be a float, value in inches) 'marginRight' => 1.0, // defaults to ~0.4 (must be a float, value in inches) 'paperWidth' => 6.0, // defaults to 8.5 (must be a float, value in inches) 'paperHeight' => 6.0, // defaults to 11.0 (must be a float, value in inches) 'headerTemplate' => '<div>foo</div>', // see details above 'footerTemplate' => '<div>foo</div>', // see details above 'scale' => 1.2, // defaults to 1.0 (must be a float) ]; // print as pdf (in memory binaries) $pdf = $page->pdf($options); // save the pdf $pdf->saveToFile('/some/place/file.pdf'); // or directly output pdf without saving header('Content-Description: File Transfer'); header('Content-Type: application/pdf'); header('Content-Disposition: inline; filename=filename.pdf'); header('Content-Transfer-Encoding: binary'); header('Expires: 0'); header('Cache-Control: must-revalidate, post-check=0, pre-check=0'); header('Pragma: public'); echo base64_decode($pdf->getBase64());

// After creating a page. $page->setDownloadPath('/path/to/save/downloaded/files');

$page->mouse() ->move(10, 20) // Moves mouse to position x=10; y=20 ->click() // left-click on position set above ->move(100, 200, ['steps' => 5]) // move mouse to x=100; y=200 in 5 equal steps ->click(['button' => Mouse::BUTTON_RIGHT]; // right-click on position set above // given the last click was on a link, the next step will wait // for the page to load after the link was clicked $page->waitForReload();

$page->mouse() ->scrollDown(100) // scroll down 100px ->scrollUp(50); // scroll up 50px

try { $page->mouse()->find('#a')->click(); // find and click at an element with id "a" $page->mouse()->find('.a', 10); // find the 10th or last element with class "a" } catch (ElementNotFoundException $exception) { // element not found }

$page->keyboard() ->typeRawKey('Tab') // type a raw key, such as Tab ->typeText('bar'); // type the text "bar"

$page->keyboard()->setKeyInterval(10); // sets a delay of 10 milliseconds between keystrokes

// ctrl + a to select all text $page->keyboard() ->press('control') // key names are case insensitive and trimmed ->type('a') // press and release ->release('Control'); // ctrl + c to copy and ctrl + v to paste it twice $page->keyboard() ->press('Ctrl') // alias for Control ->type('c') ->type('V') // upper and lower cases should behave the same way ->release(); // release all

use HeadlessChromium\Cookies\Cookie; $page = $browser->createPage(); // example 1: set cookies for a given domain $page->setCookies([ Cookie::create('name', 'value', [ 'domain' => 'example.com', 'expires' => time() + 3600 // expires in 1 hour ]) ])->await(); // example 2: set cookies for the current page $page->navigate('http://example.com')->waitForNavigation(); $page->setCookies([ Cookie::create('name', 'value', ['expires']) ])->await();

use HeadlessChromium\Cookies\Cookie; $page = $browser->createPage(); // example 1: get all cookies for the browser $cookies = $page->getAllCookies(); // example 2: get cookies for the current page $page->navigate('http://example.com')->waitForNavigation(); $cookies = $page->getCookies(); // filter cookies with name == 'foo' $cookiesFoo = $cookies->filterBy('name', 'foo'); // find first cookie with name == 'bar' $cookieBar = $cookies->findOneBy('name', 'bar'); if ($cookieBar) { // do something }

$page->setUserAgent('my user-agent');

use HeadlessChromium\Communication\Connection; use HeadlessChromium\Communication\Message; // Chrome devtools URI $webSocketUri = 'ws://127.0.0.1:9222/devtools/browser/xxx'; // create a connection $connection = new Connection($webSocketUri); $connection->connect(); // send method "Target.activateTarget" $responseReader = $connection->sendMessage(new Message('Target.activateTarget', ['targetId' => 'xxx'])); // wait up to 1000ms for a response $response = $responseReader->waitForResponse(1000);

// given a target id $targetId = 'yyy'; // create a session for this target (attachToTarget) $session = $connection->createSession($targetId); // send message to this target (Target.sendMessageToTarget) $response = $session->sendMessageSync(new Message('Page.reload'));

 $connection->setConnectionDelay(500); // wait for 500ms between each operation to ease debugging

use HeadlessChromium\Communication\Connection; use HeadlessChromium\Browser; // Chrome devtools URI $webSocketUri = 'ws://127.0.0.1:9222/devtools/browser/xxx'; // create connection given a WebSocket URI $connection = new Connection($webSocketUri); $connection->connect(); // create browser $browser = new Browser($connection);

$page = $browser->createPage(); $page->navigate('http://example.com')->waitForNavigation(); $elem = $page->dom()->querySelector('#index_email');

$elem = $page->dom()->querySelector('#index_email'); $elem->querySelectorAll('a.link');

$page = $browser->createPage(); $page->navigate('http://example.com')->waitForNavigation(); $elem = $page->dom()->search('//div/*/a');

$page = $browser->createPage(); $page->navigate('http://example.com')->waitForNavigation(); $page->waitUntilContainsElement('div[data-name=\"el\"]');

use HeadlessChromium\Dom\Selector\XPathSelector; $page = $browser->createPage(); $page->navigate('http://example.com')->waitForNavigation(); $page->waitUntilContainsElement(new XPathSelector('//div[contains(text(), "content")]'));

$elem->click(); $elem->sendKeys('Sample text');

$elem->sendFile('/path/to/file');

$text = $elem->getText(); $attr = $elem->getAttribute('class');