PHP code example of mikehaertl / phpwkhtmltopdf

1. Go to this page and download the library: Download mikehaertl/phpwkhtmltopdf library. Choose the download type require.

2. Extract the ZIP file and open the index.php.

3. Add this code to the index.php. 
    
        
<?php
require_once('vendor/autoload.php');

/* Start to develop here. Best regards https://php-download.com/ */

mikehaertl / phpwkhtmltopdf example snippets



use mikehaertl\wkhtmlto\Pdf;

// You can pass a filename, a HTML string, an URL or an options array to the constructor
$pdf = new Pdf('/path/to/page.html');

// On some systems you may have to set the path to the wkhtmltopdf executable
// $pdf->binary = 'C:\...';

if (!$pdf->saveAs('/path/to/page.pdf')) {
    $error = $pdf->getError();
    // ... handle error here
}



use mikehaertl\wkhtmlto\Pdf;

$pdf = new Pdf;
$pdf->addPage('/path/to/page.html');
$pdf->addPage('<html>....</html>');
$pdf->addPage('http://www.example.com');

// Add a cover (same sources as above are possible)
$pdf->addCover('/path/to/mycover.html');

// Add a Table of contents
$pdf->addToc();

// Save the PDF
if (!$pdf->saveAs('/path/to/report.pdf')) {
    $error = $pdf->getError();
    // ... handle error here
}

// ... or send to client for inline display
if (!$pdf->send()) {
    $error = $pdf->getError();
    // ... handle error here
}

// ... or send to client as file download
if (!$pdf->send('report.pdf')) {
    $error = $pdf->getError();
    // ... handle error here
}

// ... or you can get the raw pdf as a string
$content = $pdf->toString();



use mikehaertl\wkhtmlto\Image;

// You can pass a filename, a HTML string, an URL or an options array to the constructor
$image = new Image('/path/to/page.html');
$image->saveAs('/path/to/page.png');

// ... or send to client for inline display
if (!$image->send()) {
    $error = $image->getError();
    // ... handle error here
}

// ... or send to client as file download
if (!$image->send('page.png')) {
    $error = $image->getError();
    // ... handle error here
}



$options = array(
    'no-outline',           // option without argument
    'encoding' => 'UTF-8',  // option with argument

    // Option with 2 arguments
    'cookie' => array('name'=>'value'),

    // Repeatable options with single argument
    'run-script' => array(
        '/path/to/local1.js',
        '/path/to/local2.js',
    ),

    // Repeatable options with 2 arguments
    'replace' => array(
        'number' => $page++,      // Replace '[number]'
        'title' => $pageTitle,    // Replace '[title]'
    ),
);



$pdf = new Pdf($globalOptions);         // Set global PDF options
$pdf->setOptions($globalOptions);       // Set global PDF options (alternative)
$pdf->addPage($page, $pageOptions);     // Add page with options
$pdf->addCover($page, $pageOptions);    // Add cover with options
$pdf->addToc($tocOptions);              // Add TOC with options



$image = new Image($options);   // Set image options
$image->setOptions($options);   // Set image options (alternative)



$pdf = new Pdf(array(
    'binary' => '/obscure/path/to/wkhtmltopdf',
    'ignoreWarnings' => true,
    'commandOptions' => array(
        'useExec' => true,      // Can help on Windows systems
        'procEnv' => array(
            // Check the output of 'locale -a' on your system to find supported languages
            'LANG' => 'en_US.utf-8',
        ),
    ),
));



use mikehaertl\tmp\File;
$options = [
    'header-html' => new File('Complex content', '.html'),
];



if (!$pdf->send()) {
    throw new Exception('Could not create PDF: '.$pdf->getError());
}

$content = $pdf->toString();
if ($content === false) {
    throw new Exception('Could not create PDF: '.$pdf->getError());
}



$pdf = new Pdf(array(
    'commandOptions' => array(
        'escapeArgs' => false,
        'procOptions' => array(
            // This will bypass the cmd.exe which seems to be recommended on Windows
            'bypass_shell' => true,
            // Also worth a try if you get unexplainable errors
            'suppress_errors' => true,
        ),
    ),
    ...
));


    
    $pdf->send('name.pdf', false, array(
        'Content-Length' => false,
    ));
    $image->send('name.png', false, array(
        'Content-Length' => false,
    ));
    


$pdf = new Pdf(array(
    // Explicitly tell wkhtmltopdf that we're using an X environment
    'use-xserver',

    // Enable built in Xvfb support in the command
    'commandOptions' => array(
        'enableXvfb' => true,

        // Optional: Set your path to xvfb-run. Default is just 'xvfb-run'.
        // 'xvfbRunBinary' => '/usr/bin/xvfb-run',

        // Optional: Set options for xfvb-run. The following defaults are used.
        // 'xvfbRunOptions' =>  '--server-args="-screen 0, 1024x768x24"',
    ),
));



$pdf = new Pdf(array(
    'use-xserver',
    'commandOptions' => array(
        // You can change ':0' to whatever display you pick in your daemon script
        'procEnv' => array( 'DISPLAY' => ':0' ),
    ),
));



use mikehaertl\wkhtmlto\Pdf;

// Create a new Pdf object with some global PDF options
$pdf = new Pdf(array(
    'no-outline',         // Make Chrome not complain
    'margin-top'    => 0,
    'margin-right'  => 0,
    'margin-bottom' => 0,
    'margin-left'   => 0,

    // Default page options
    'disable-smart-shrinking',
    'user-style-sheet' => '/path/to/pdf.css',
));

// Add a page. To override above page defaults, you could add
// another $options array as second argument.
$pdf->addPage('/path/to/demo.html');

if (!$pdf->send()) {
    $error = $pdf->getError();
    // ... handle error here
}