PDF.js Viewer Shortcode

Contributors: peterhebert, mediaformat
Tags: pdf, pdf.js, viewer, reader, embed, mozilla, shortcode
Requires at least: 3.0.1
Tested up to: 5.3.2
Stable tag: 1.6.5

Embed a beautiful PDF viewer into pages with a simple shortcode.

Description

Incorporate Mozilla's PDF.js viewer into your pages and posts with a simple shortcode. PDF.js is a javascript library for displaying pdf pages within browsers.

Features:

• Elegant speckled gray theme
• Customizable buttons
• Page navigation drawer
• Advanced search functionality
• Language support for all languages
• Protected PDF password entry
• Loading bar & displays partially loaded PDF (great for huge PDFs!)
• Document outline
• Advanced zoom settings
• Easy to use editor media button that generates the shortcode for you
• Support for mobile devices

Shortcode Syntax:

[pdfjs-viewer file="http://www.website.com/test.pdf" width="600px" height="700px" fullscreen="true" download="true" print="true"]

Required parameters:

• file: direct url to pdf file

Optional parameters:

• width: width of the viewer (default: 100%) - takes any valid CSS length value
• height: height of the viewer (default: 700px) - takes any valid CSS length value
• fullscreen: true/false, displays fullscreen link above viewer (default: true)
• download: true/false, enables or disables download button (default: true)
• print: true/false, enables or disables print button (default: true)

Installation

Zip archive

• Upload and expand the archive into your sites wp-content/plugins directory, or:

Composer

Works best in a Roots Bedrock stack

1. add GitHub repository to the repositories section of your composer.json

    "repositories": {
        "pdfjs-viewer-shortcode": {
            "type": "vcs",
            "url": "https://github.com/rexrana/pdfjs-viewer-shortcode.git"
        }
    },

2. Add dependency: composer require rexrana/pdfjs-viewer-shortcode

Screenshots

Changelog

1.6.4

• Fix media insertion button

1.6.3

• Updated dependency: Carbon Fields.

1.6.2

• Added Update URI plugin header to avoid overwriting / collisions with WordPress updater
• proper sanitzing of insert pdf button for classic editor.

1.6.1

• removed Carbon Fields plugin (only need as library)
• fixed Composer autoloading

1.6.0

• added gutenberg block via Carbon Fields

1.5.3

• fixed error in shortcode.php pdfjs_viewer_attributes() function where variable $attr_html not instantiated.

1.5.2

• return instead of echo within shortcode function, fixing bug where it breaks out of container in WPBakery.

1.5.1

• Added wrapper div around shortcode output

1.5.0

• Added shortcode mapping for WPBakery Page Builder (Visual Composer)
• Integrate media library with insert dialog with WPBakery Page Builder

1.4.3

• better sanitization of html attributes for iframe
• more useful instructions for settings page
• regex to validate CSS dimensions for width and height
• added POT for gettext translation
• improved readme

1.4.2

• fix to javascript for classic editor "Insert PDF" button, avoiding double-escaping file URL.

1.4.1

• fix to javascript for classic editor "Insert PDF" button, updating shortcode parameters to their new names.

1.4.0

• Composer support
• updated shortcode functions with proper sanitization and escaping
• added plugin settings page for setting remote viewer URL
• split functions into seperate files in inc folder
• restructure file paths