Veronica  Roob

Veronica Roob

1651637940

PHP Library Allowing Thumbnail, Snapshot or PDF Generation From A URL

Snappy

Snappy is a PHP library allowing thumbnail, snapshot or PDF generation from a url or a html page. It uses the excellent webkit-based wkhtmltopdf and wkhtmltoimage available on OSX, linux, windows.

You will have to download wkhtmltopdf 0.12.x in order to use Snappy.

Please, check FAQ before opening a new issue. Snappy is a tiny wrapper around wkhtmltox, so lots of issues are already answered, resolved or wkhtmltox ones.

Following integrations are available:

Installation using Composer

$ composer require knplabs/knp-snappy

Usage

Initialization

<?php

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

use Knp\Snappy\Pdf;

$snappy = new Pdf('/usr/local/bin/wkhtmltopdf');

// or you can do it in two steps
$snappy = new Pdf();
$snappy->setBinary('/usr/local/bin/wkhtmltopdf');

Display the pdf in the browser

$snappy = new Pdf('/usr/local/bin/wkhtmltopdf');
header('Content-Type: application/pdf');
echo $snappy->getOutput('http://www.github.com');

Download the pdf from the browser

$snappy = new Pdf('/usr/local/bin/wkhtmltopdf');
header('Content-Type: application/pdf');
header('Content-Disposition: attachment; filename="file.pdf"');
echo $snappy->getOutput('http://www.github.com');

Merge multiple urls into one pdf

$snappy = new Pdf('/usr/local/bin/wkhtmltopdf');
header('Content-Type: application/pdf');
header('Content-Disposition: attachment; filename="file.pdf"');
echo $snappy->getOutput(array('http://www.github.com','http://www.knplabs.com','http://www.php.net'));

Generate local pdf file

$snappy = new Pdf('/usr/local/bin/wkhtmltopdf');
$snappy->generateFromHtml('<h1>Bill</h1><p>You owe me money, dude.</p>', '/tmp/bill-123.pdf');

Pass options to snappy

// Type wkhtmltopdf -H to see the list of options
$snappy = new Pdf('/usr/local/bin/wkhtmltopdf');
$snappy->setOption('disable-javascript', true);
$snappy->setOption('no-background', true);
$snappy->setOption('allow', array('/path1', '/path2'));
$snappy->setOption('cookie', array('key' => 'value', 'key2' => 'value2'));
$snappy->setOption('post', array('key' => 'value'));
$snappy->setOption('cover', 'pathToCover.html');
// .. or pass a cover as html
$snappy->setOption('cover', '<h1>Bill cover</h1>');
$snappy->setOption('toc', true);
$snappy->setOption('cache-dir', '/path/to/cache/dir');

Reset options

Options can be reset to their initial values with resetOptions() method.

$snappy = new Pdf('/usr/local/bin/wkhtmltopdf');
// Set some options
$snappy->setOption('copies' => 4);
// ..
// Reset options
$snappy->resetOptions();

wkhtmltopdf binary as composer dependencies

If you want to download wkhtmltopdf and wkhtmltoimage with composer you add to composer.json:

$ composer require h4cc/wkhtmltopdf-i386 0.12.x
$ composer require h4cc/wkhtmltoimage-i386 0.12.x

or this if you are in 64 bit based system:

$ composer require h4cc/wkhtmltopdf-amd64 0.12.x
$ composer require h4cc/wkhtmltoimage-amd64 0.12.x

And then you can use it

<?php

use Knp\Snappy\Pdf;

$myProjectDirectory = '/path/to/my/project';

$snappy = new Pdf($myProjectDirectory . '/vendor/h4cc/wkhtmltopdf-i386/bin/wkhtmltopdf-i386');

// or

$snappy = new Pdf($myProjectDirectory . '/vendor/h4cc/wkhtmltopdf-amd64/bin/wkhtmltopdf-amd64');

N.B. These static binaries are extracted from Debian7 packages, so it might not be compatible with non-debian based linux distros

Some use cases

If you want to generate table of contents and you want to use custom XSL stylesheet, do the following:

<?php
$snappy = new Pdf('/path/to/binary');

$snappy->setOption('toc', true);
$snappy->setOption('xsl-style-sheet', 'http://path/to/stylesheet.xsl') //or local file;

$snappy->generateFromHtml('<p>Some content</p>', 'test.pdf');

Bugs & Support

If you found a bug please fill a detailed issue with all the following points. If you need some help, please at least provide a complete reproducer so we could help you based on facts rather than assumptions.

  • OS and its version
  • Wkhtmltopdf, its version and how you installed it
  • A complete reproducer with relevant php and html/css/js code

If your reproducer is big, please try to shrink it. It will help everyone to narrow the bug.

Maintainers

KNPLabs is looking for maintainers (see why).

If you are interested, feel free to open a PR to ask to be added as a maintainer.

We’ll be glad to hear from you :)

Credits

Snappy has been originally developed by the KnpLabs team.

Author: KnpLabs
Source Code: https://github.com/KnpLabs/snappy
License: MIT License

#php #pdf 

What is GEEK

Buddha Community

PHP Library Allowing Thumbnail, Snapshot or PDF Generation From A URL
Veronica  Roob

Veronica Roob

1651637940

PHP Library Allowing Thumbnail, Snapshot or PDF Generation From A URL

Snappy

Snappy is a PHP library allowing thumbnail, snapshot or PDF generation from a url or a html page. It uses the excellent webkit-based wkhtmltopdf and wkhtmltoimage available on OSX, linux, windows.

You will have to download wkhtmltopdf 0.12.x in order to use Snappy.

Please, check FAQ before opening a new issue. Snappy is a tiny wrapper around wkhtmltox, so lots of issues are already answered, resolved or wkhtmltox ones.

Following integrations are available:

Installation using Composer

$ composer require knplabs/knp-snappy

Usage

Initialization

<?php

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

use Knp\Snappy\Pdf;

$snappy = new Pdf('/usr/local/bin/wkhtmltopdf');

// or you can do it in two steps
$snappy = new Pdf();
$snappy->setBinary('/usr/local/bin/wkhtmltopdf');

Display the pdf in the browser

$snappy = new Pdf('/usr/local/bin/wkhtmltopdf');
header('Content-Type: application/pdf');
echo $snappy->getOutput('http://www.github.com');

Download the pdf from the browser

$snappy = new Pdf('/usr/local/bin/wkhtmltopdf');
header('Content-Type: application/pdf');
header('Content-Disposition: attachment; filename="file.pdf"');
echo $snappy->getOutput('http://www.github.com');

Merge multiple urls into one pdf

$snappy = new Pdf('/usr/local/bin/wkhtmltopdf');
header('Content-Type: application/pdf');
header('Content-Disposition: attachment; filename="file.pdf"');
echo $snappy->getOutput(array('http://www.github.com','http://www.knplabs.com','http://www.php.net'));

Generate local pdf file

$snappy = new Pdf('/usr/local/bin/wkhtmltopdf');
$snappy->generateFromHtml('<h1>Bill</h1><p>You owe me money, dude.</p>', '/tmp/bill-123.pdf');

Pass options to snappy

// Type wkhtmltopdf -H to see the list of options
$snappy = new Pdf('/usr/local/bin/wkhtmltopdf');
$snappy->setOption('disable-javascript', true);
$snappy->setOption('no-background', true);
$snappy->setOption('allow', array('/path1', '/path2'));
$snappy->setOption('cookie', array('key' => 'value', 'key2' => 'value2'));
$snappy->setOption('post', array('key' => 'value'));
$snappy->setOption('cover', 'pathToCover.html');
// .. or pass a cover as html
$snappy->setOption('cover', '<h1>Bill cover</h1>');
$snappy->setOption('toc', true);
$snappy->setOption('cache-dir', '/path/to/cache/dir');

Reset options

Options can be reset to their initial values with resetOptions() method.

$snappy = new Pdf('/usr/local/bin/wkhtmltopdf');
// Set some options
$snappy->setOption('copies' => 4);
// ..
// Reset options
$snappy->resetOptions();

wkhtmltopdf binary as composer dependencies

If you want to download wkhtmltopdf and wkhtmltoimage with composer you add to composer.json:

$ composer require h4cc/wkhtmltopdf-i386 0.12.x
$ composer require h4cc/wkhtmltoimage-i386 0.12.x

or this if you are in 64 bit based system:

$ composer require h4cc/wkhtmltopdf-amd64 0.12.x
$ composer require h4cc/wkhtmltoimage-amd64 0.12.x

And then you can use it

<?php

use Knp\Snappy\Pdf;

$myProjectDirectory = '/path/to/my/project';

$snappy = new Pdf($myProjectDirectory . '/vendor/h4cc/wkhtmltopdf-i386/bin/wkhtmltopdf-i386');

// or

$snappy = new Pdf($myProjectDirectory . '/vendor/h4cc/wkhtmltopdf-amd64/bin/wkhtmltopdf-amd64');

N.B. These static binaries are extracted from Debian7 packages, so it might not be compatible with non-debian based linux distros

Some use cases

If you want to generate table of contents and you want to use custom XSL stylesheet, do the following:

<?php
$snappy = new Pdf('/path/to/binary');

$snappy->setOption('toc', true);
$snappy->setOption('xsl-style-sheet', 'http://path/to/stylesheet.xsl') //or local file;

$snappy->generateFromHtml('<p>Some content</p>', 'test.pdf');

Bugs & Support

If you found a bug please fill a detailed issue with all the following points. If you need some help, please at least provide a complete reproducer so we could help you based on facts rather than assumptions.

  • OS and its version
  • Wkhtmltopdf, its version and how you installed it
  • A complete reproducer with relevant php and html/css/js code

If your reproducer is big, please try to shrink it. It will help everyone to narrow the bug.

Maintainers

KNPLabs is looking for maintainers (see why).

If you are interested, feel free to open a PR to ask to be added as a maintainer.

We’ll be glad to hear from you :)

Credits

Snappy has been originally developed by the KnpLabs team.

Author: KnpLabs
Source Code: https://github.com/KnpLabs/snappy
License: MIT License

#php #pdf 

Laravel 8 PDF Generate Example

Today, we will see Laravel 8 PDF Generate Example.

For generating PDF file we will use Laravel-dompdf package, it is create pdf file and also provide to download file functionalities it is very easy to generate pdf in laravel 8, i will give you example in very simple way to generate pdf file and download in your system.

So, Let’s start and see how to generate pdf in laravel 8.

Laravel 8 PDF Generate Example

https://websolutionstuff.com/post/laravel-8-pdf-generate-example


Read Also : Send Mail Example In Laravel 8

https://websolutionstuff.com/post/send-mail-example-in-laravel-8


Read Also : How To Generate QRcode In Laravel

https://websolutionstuff.com/post/how-to-generate-qrcode-in-laravel


Read Also : How To Generate Barcode In Laravel

https://websolutionstuff.com/post/how-to-generate-barcode-in-laravel

#laravel 8 pdf generate example #laravel 8 #pdf generate #generate pdf in laravel 8 #laravel-dompdf package #how to generate pdf in laravel 8

Cayla  Erdman

Cayla Erdman

1594369800

Introduction to Structured Query Language SQL pdf

SQL stands for Structured Query Language. SQL is a scripting language expected to store, control, and inquiry information put away in social databases. The main manifestation of SQL showed up in 1974, when a gathering in IBM built up the principal model of a social database. The primary business social database was discharged by Relational Software later turning out to be Oracle.

Models for SQL exist. In any case, the SQL that can be utilized on every last one of the major RDBMS today is in various flavors. This is because of two reasons:

1. The SQL order standard is genuinely intricate, and it isn’t handy to actualize the whole standard.

2. Every database seller needs an approach to separate its item from others.

Right now, contrasts are noted where fitting.

#programming books #beginning sql pdf #commands sql #download free sql full book pdf #introduction to sql pdf #introduction to sql ppt #introduction to sql #practical sql pdf #sql commands pdf with examples free download #sql commands #sql free bool download #sql guide #sql language #sql pdf #sql ppt #sql programming language #sql tutorial for beginners #sql tutorial pdf #sql #structured query language pdf #structured query language ppt #structured query language

Hire PHP Developer

Looking to develop a PHP based website from scratch or revamp your existing website?

HourlyDeveloper.io has always been an industry leader for companies and business owners looking to hire PHP web developer. By choosing to Hire PHP Developer from our company, you can always expect the best results. Our PHP services and solutions are always flexible which means that no matter the nature of your project, you can always count on us for getting the best PHP expertise.

Consult with our experts: https://bit.ly/3aEGxPy

#hire php developer #php developer #php development company #php development services #php development #php

Hire PHP Developer - Best PHP Web Frameworks for Web Development

A framework that can drastically cut down the requirement to write original code to develop the web apps as per your requirement is PHP Framework. PHP frameworks offer code libraries for commonly used functions to reduce the development time.

Want to use PHP Web Frameworks for your web applications?

WebClues Infotech offers a service to hire dedicated PHP developers for all of the below-mentioned frameworks

  • Laravel Developer
  • Codeigniter Developer
  • Yii Developer
  • Zend Developer
  • Cake PHP Developer
  • Core PHP Developer

Not sure which framework to use for your PHP web application?

Contact us

Schedule Interview with PHP Developer https://bit.ly/3dsTWf0

Email: sales@webcluesinfotech.com

#hire php developer #hire php web developers #hire php developer in 2021 #hire php developers & dedicated php programmers #hire php developers india #hire and outsource freelance php developers