PHPHeadlessChrome

PHPHeadlessChrome

헤드리스 Chrome은 Chrome 59에서 제공됩니다. 이는 헤드리스 환경에서 Chrome 브라우저를 실행하는 방법입니다. 기본적으로 Chrome 없이 Chrome을 실행하는 것입니다! Chromium 및 Blink 렌더링 엔진에서 제공하는 모든 최신 웹 플랫폼 기능을 명령줄에 제공합니다.

PHPHeadlessChrome Headless Chrome 인스턴스를 사용하여 PDF 및/또는 스크린샷을 생성하기 위한 간단한 사용 도우미 클래스를 제공합니다. 웹 페이지/문자열 HTML 또는 로컬 URL에 대한 PDF/스크린샷 생성을 트리거합니다.

이 PHPHeadlessChrome 도우미를 사용하려면 Google Chrome이 버전 59 이상부터 올바르게 설치되어 있는지 확인하세요.

설치

작곡가를 통해 패키지를 설치하십시오.

 composer require daandesmedt/ PHPHeadlessChrome

코드베이스 어딘가에 작곡가 자동 로더를 포함했는지 확인하세요.

용법

웹페이지/HTML 텍스트 또는 (로컬) HTML 파일을 PDF 또는 이미지 스크린샷으로 변환하려면 PHPHeadlessChrome 도구를 사용하세요.

실제 사례

작업 예제는 examples 폴더에서 찾을 수 있습니다.

웹페이지(URL)를 PDF로

PHPHeadlessChromeHeadlessChrome; $headlessChromer = new HeadlessChrome(); $headlessChromer->setUrl('http://www.google.be'); $headlessChromer->setBinaryPath('C:Program Files (x86)GoogleChromeApplicationchrome'); $headlessChromer->setOutputDirectory(__DIR__); $headlessChromer->toPDF('output.pdf'); print 'PDF generated to : ' . $headlessChromer->getFilePath();">

 <?php 

require __DIR__ . ' /../vendor/autoload.php ' ;

use daandesmedt  PHPHeadlessChrome  HeadlessChrome ;

$ headlessChromer = new HeadlessChrome ();
$ headlessChromer -> setUrl ( ' http://www.google.be ' );
$ headlessChromer -> setBinaryPath ( ' C:Program Files (x86)GoogleChromeApplicationchrome ' );
$ headlessChromer -> setOutputDirectory ( __DIR__ );
$ headlessChromer -> toPDF ( ' output.pdf ' );

print ' PDF generated to : ' . $ headlessChromer -> getFilePath ();

웹페이지(URL)를 스크린샷(이미지)으로

PHPHeadlessChromeHeadlessChrome; $headlessChromer = new HeadlessChrome(); $headlessChromer->setUrl('http://www.google.be'); $headlessChromer->setBinaryPath('C:Program Files (x86)GoogleChromeApplicationchrome'); $headlessChromer->setOutputDirectory(__DIR__); $headlessChromer->toScreenShot('output.jpg'); print 'Screenshot saved to : ' . $headlessChromer->getFilePath();">

 <?php 

require __DIR__ . ' /../vendor/autoload.php ' ;

use daandesmedt  PHPHeadlessChrome  HeadlessChrome ;

$ headlessChromer = new HeadlessChrome ();
$ headlessChromer -> setUrl ( ' http://www.google.be ' );
$ headlessChromer -> setBinaryPath ( ' C:Program Files (x86)GoogleChromeApplicationchrome ' );
$ headlessChromer -> setOutputDirectory ( __DIR__ );
$ headlessChromer -> toScreenShot ( ' output.jpg ' );

print ' Screenshot saved to : ' . $ headlessChromer -> getFilePath ();

HTML(문자열)을 PDF로

PHPHeadlessChromeHeadlessChrome; $headlessChromer = new HeadlessChrome(); $headlessChromer->setBinaryPath('C:Program Files (x86)GoogleChromeApplicationchrome'); $headlessChromer->setOutputDirectory(__DIR__); $headlessChromer->setHTML('<h1>Headless Chrome PHP example</h1><h3>HTML to PDF</h3>'); $headlessChromer->toPDF('output.pdf'); print 'PDF generated to : ' . $headlessChromer->getFilePath();">

 <?php 

require __DIR__ . ' /../vendor/autoload.php ' ;

use daandesmedt  PHPHeadlessChrome  HeadlessChrome ;

$ headlessChromer = new HeadlessChrome ();
$ headlessChromer -> setBinaryPath ( ' C:Program Files (x86)GoogleChromeApplicationchrome ' );
$ headlessChromer -> setOutputDirectory ( __DIR__ );
$ headlessChromer -> setHTML ( ' <h1>Headless Chrome PHP example</h1><h3>HTML to PDF</h3> ' );
$ headlessChromer -> toPDF ( ' output.pdf ' );

print ' PDF generated to : ' . $ headlessChromer -> getFilePath ();

HTML(문자열)을 스크린샷(이미지)으로

PHPHeadlessChromeHeadlessChrome; $headlessChromer = new HeadlessChrome(); $headlessChromer->setBinaryPath('C:Program Files (x86)GoogleChromeApplicationchrome'); $headlessChromer->setOutputDirectory(__DIR__); $headlessChromer->setHTML('<h1>Headless Chrome PHP example</h1><h3>HTML to PDF</h3>'); $headlessChromer->toScreenShot('output.jpg'); print 'Screenshot saved to : ' . $headlessChromer->getFilePath();">

 <?php 

require __DIR__ . ' /../vendor/autoload.php ' ;

use daandesmedt  PHPHeadlessChrome  HeadlessChrome ;

$ headlessChromer = new HeadlessChrome ();
$ headlessChromer -> setBinaryPath ( ' C:Program Files (x86)GoogleChromeApplicationchrome ' );
$ headlessChromer -> setOutputDirectory ( __DIR__ );
$ headlessChromer -> setHTML ( ' <h1>Headless Chrome PHP example</h1><h3>HTML to PDF</h3> ' );
$ headlessChromer -> toScreenShot ( ' output.jpg ' );

print ' Screenshot saved to : ' . $ headlessChromer -> getFilePath ();

HTML 로컬 파일을 PDF로

PHPHeadlessChromeHeadlessChrome; $headlessChromer = new HeadlessChrome(); $headlessChromer->setBinaryPath('C:Program Files (x86)GoogleChromeApplicationchrome'); $headlessChromer->setOutputDirectory(__DIR__); $headlessChromer->setHTMLFile(__DIR__ . 'assetsHTMLFile.html'); $headlessChromer->toPDF('output.pdf'); print 'PDF generated to : ' . $headlessChromer->getFilePath();">

 <?php 

require __DIR__ . ' /../vendor/autoload.php ' ;

use daandesmedt  PHPHeadlessChrome  HeadlessChrome ;

$ headlessChromer = new HeadlessChrome ();
$ headlessChromer -> setBinaryPath ( ' C:Program Files (x86)GoogleChromeApplicationchrome ' );
$ headlessChromer -> setOutputDirectory ( __DIR__ );
$ headlessChromer -> setHTMLFile ( __DIR__ . ' assetsHTMLFile.html ' );
$ headlessChromer -> toPDF ( ' output.pdf ' );

print ' PDF generated to : ' . $ headlessChromer -> getFilePath ();

스크린샷(이미지)에 대한 HTML 로컬 파일

PHPHeadlessChromeHeadlessChrome; $headlessChromer = new HeadlessChrome(); $headlessChromer->setBinaryPath('C:Program Files (x86)GoogleChromeApplicationchrome'); $headlessChromer->setOutputDirectory(__DIR__); $headlessChromer->setHTMLFile(__DIR__ . 'assetsHTMLFile.html'); $headlessChromer->toScreenShot('output.jpg'); print 'Screenshot saved to : ' . $headlessChromer->getFilePath();">

 <?php 

require __DIR__ . ' /../vendor/autoload.php ' ;

use daandesmedt  PHPHeadlessChrome  HeadlessChrome ;

$ headlessChromer = new HeadlessChrome ();
$ headlessChromer -> setBinaryPath ( ' C:Program Files (x86)GoogleChromeApplicationchrome ' );
$ headlessChromer -> setOutputDirectory ( __DIR__ );
$ headlessChromer -> setHTMLFile ( __DIR__ . ' assetsHTMLFile.html ' );
$ headlessChromer -> toScreenShot ( ' output.jpg ' );

print ' Screenshot saved to : ' . $ headlessChromer -> getFilePath ();

HTML에서 DOM으로 덤프

PHPHeadlessChromeHeadlessChrome; $headlessChromer = new HeadlessChrome(); $headlessChromer->setBinaryPath('C:Program Files (x86)GoogleChromeApplicationchrome'); $headlessChromer->setOutputDirectory(__DIR__); $headlessChromer->setHTMLFile(__DIR__ . 'assetsHTMLFile.html'); var_dump($headlessChromer->getDOM());">

 <?php 

require __DIR__ . ' /../vendor/autoload.php ' ;

use daandesmedt  PHPHeadlessChrome  HeadlessChrome ;

$ headlessChromer = new HeadlessChrome ();
$ headlessChromer -> setBinaryPath ( ' C:Program Files (x86)GoogleChromeApplicationchrome ' );
$ headlessChromer -> setOutputDirectory ( __DIR__ );
$ headlessChromer -> setHTMLFile ( __DIR__ . ' assetsHTMLFile.html ' );

var_dump ( $ headlessChromer -> getDOM ());

모바일 모드 설정

 $ headlessChromer -> useMobile ();

창 크기 설정

 $ headlessChromer -> setWindowSize ( 375 , 667 );

PDF 인쇄에서 머리글 및 바닥글 표시 비활성화

 $ headlessChromer -> disablePDFHeader ();