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<?php
/*
Plugin Name: Scribd Doc Embedder
Plugin URI: http://ericbol.es/
Description: Uses the Scribd API to embed supported Scribd documents (e.g. PDF, MS Office, ePub, and many others) into a web page using
the Scribd Docs Reader.
Author: Eric Boles
Author URI: http://www.ericbol.es/
Version: 2.0
License: GPLv2
*/
/**
* LICENSE
* This file is part of Scribd Doc Embedder.
*
* Scribd Doc Embedder is free software; you can redistribute it and/or
* modify it under the terms of the GNU General Public License
* as published by the Free Software Foundation; either version 2
* of the License, or (at your option) any later version.
*
* This program is distributed WITHOUT ANY WARRANTY; without even the
* implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
* See the GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with this program; if not, write to the Free Software
* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
*
* @package scribd-doc-embedder
* @author Eric Boles
* @copyright Copyright 2014 Eric Boles
* @license http://www.gnu.org/licenses/gpl.txt GPL 2.0
* @link http://www.ericbol.es/
*/
function scribd_doc($atts) {
extract(shortcode_atts(array(
"doc" => '',
"key" => '',
"width" => '0',
"height" => '0',
"page" => '1',
"mode" => '',
"seamless" => 'false',
"share" => ''
), $atts));
static $instance_count = 0;
$instance_count++;
if ($instance_count == 1) {
$output .= "<script type='text/javascript' src='http://www.scribd.com/javascripts/scribd_api.js'></script>";
}
$output .= "<div id='embedded_doc_".$instance_count."'><p>Loading...</p></div>
<script type='text/javascript'>
var scribd_doc = scribd.Document.getDoc(".$doc.", 'key-".$key."');
var onDocReady = function(e){
scribd_doc.api.setPage(".$page.");
}
scribd_doc.addParam('jsapi_version', 2);
scribd_doc.addEventListener('docReady', onDocReady);";
if ( !empty ( $width) ) {
$output .= "scribd_doc.addParam('width', ".$width.");";
}
if ( !empty( $height ) ) {
$output .= "scribd_doc.addParam('height', ".$height.");";
}
if ( !empty ( $mode) ) {
$output .= "scribd_doc.addParam('mode', '".$mode."');";
}
if ($share == 'true' || $share == 'false') {
$output .= "scribd_doc.addParam('allow_share', ".$share.");";
}
if ($seamless == 'true') {
$output .= " scribd_doc.seamless('embedded_doc_".$instance_count."');</script>";
} else {
$output .= " scribd_doc.write('embedded_doc_".$instance_count."');</script>";
}
return $output;
}
function scribd_url($atts) {
extract(shortcode_atts(array(
"url" => '',
"pubid" => '',
"width" => '0',
"height" => '0',
"page" => '1',
"mode" => '',
"share" => ''
), $atts));
static $instance_count = 0;
$instance_count++;
if ($instance_count == 1) {
$output .= "<script type='text/javascript' src='http://www.scribd.com/javascripts/scribd_api.js'></script>";
}
$output .= "<div id='embedded_doc_".$instance_count."'><p>Loading...</p></div><script type='text/javascript'>
var url = '".$url."';
var pub_id = 'pub-".$pubid."';
var scribd_doc = scribd.Document.getDocFromUrl(url, pub_id);
var onDocReady = function(e){
scribd_doc.api.setPage(".$page.");
}
scribd_doc.addParam('jsapi_version', 2);";
if ( !empty ( $width) ) {
$output .= "scribd_doc.addParam('width', ".$width.");";
}
if ( !empty( $height ) ) {
$output .= "scribd_doc.addParam('height', ".$height.");";
}
if ( !empty ( $mode) ) {
$output .= "scribd_doc.addParam('mode', '".$mode."');";
}
if ($share == 'true' || $share == 'false') {
$output .= "scribd_doc.addParam('allow_share', ".$share.");";
}
$output .= "scribd_doc.addEventListener('docReady', onDocReady);
scribd_doc.addParam('public', true);
scribd_doc.write('embedded_doc_".$instance_count."');
</script>";
return $output;
}
add_shortcode("scribd-url", "scribd_url");
add_shortcode("scribd-doc", "scribd_doc");
// Hooks your functions into the correct filters
function scribd_doc_add_mce_button() {
// check user permissions
if ( !current_user_can( 'edit_posts' ) && !current_user_can( 'edit_pages' ) ) {
return;
}
// check if WYSIWYG is enabled
if ( 'true' == get_user_option( 'rich_editing' ) ) {
add_filter( 'mce_external_plugins', 'scribd_doc_tinymce' );
add_filter( 'mce_buttons', 'scribd_doc_mce_button' );
}
}
add_action('admin_head', 'scribd_doc_add_mce_button');
// Declare script for new button
function scribd_doc_tinymce( $plugin_array ) {
$wp_version = get_bloginfo( 'version' );
if ( version_compare( $wp_version, '3.9', '>=' ) ) {
$plugin_array['scribd_doc_mce_button'] = plugins_url( '/js/scribd-doc-mce-button.js' , __FILE__ );
return $plugin_array;
}
}
// Register new button in the editor
function scribd_doc_mce_button( $buttons ) {
array_push( $buttons, 'scribd_doc_mce_button' );
return $buttons;
}
function scribd_doc_mce_css() {
wp_enqueue_style('scribd-doc-sc', plugins_url('/css/scribd-doc-mce-style.css', __FILE__) );
}
add_action( 'admin_enqueue_scripts', 'scribd_doc_mce_css' );
?>