PHP code example of r0adrunn3r / easy-pnp

    
        
<?php
require_once('vendor/autoload.php');

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

    

r0adrunn3r / easy-pnp example snippets

$card_width = 30; // 30mm
$card_height = 60; //60mm

//Arguments are the padding of the pages and the margins of the images respectively.
$epnp = new  EasyPnP(5,3);

//You can use URLs or Paths
$img_array = array(
    "http://mysite.com/cards/image1.png",
    "http://mysite.com/cards/image2.png",
    "./cards/image3.png"
);

$epnp->WriteImages($card_width, $card_height, $img_array);

//----------------------------------------------------

//Static helper method for generating an array of imgs paths from a folder
$img_array_folder = EasyPnP::FilesArrayFromDir("./cards");

$epnp->WriteImages($card_width, $card_height, $img_array_folder);

//----------------------------------------------------  

/*If your images are organized with a sequence number you can use the FilesArrayFromPattern static helper method
This call for exaple is equivalent to:
$array_img_pattern = array(
    "./tokens/token_2.png",
    "./tokens/token_3.png",
    "./tokens/token_4.png",
    "./tokens/token_5.png",
    "./tokens/token_6.png",
);

5 images, counter starts from 2
*/
$array_img_pattern = EasyPnP::FilesArrayFromPattern("./tokens/token_%.png",5, 2);

$epnp->WriteImages(20, 20, $array_img_pattern);

//----------------------------------------------------

//You can also use generated images (with PHP GD for example) but *BEFORE* use them make sure to specify the type of file to EasyPnP
$epnp->SetFileType('png');
$img_array_php = array("http://xyz.com/cards.php?id=45","http://xyz.com/cards.php?id=47");

$epnp->WriteImages($card_width, $card_height, $img_array_php);

//----------------------------------------------------

//You can also create a front & back pdf ready to print, the fourth argument can be a single image path or an array of backs, if so the array of front and the array of backs must have the same size
$epnp->WriteImagesDoubleSide($card_width, $card_height, $img_array, "./back.png"); 

//---------------------------------------------------- 

//After all the images are writed out you can output the pdf, the first argument is for forcing the download instead of opend it inside the browser.
$pdf->GeneratePDF(true, "printable.pdf");