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drivr-lite.php
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drivr-lite.php
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<?php
/*
Plugin Name: Drivr Lite - Google Drive Plugin
Plugin URI: http://awsm.in/drivr-documentation/
Description: Drivr helps you to access files from your Google Drive Account quickly and seamlessly.
Version: 1.0.1
Author: Awsm Innovations
Author URI: http://awsm.in
License: GPL V3
Text Domain: drivr-for-google-drive
Domain Path: /language
*/
if (!defined('ABSPATH')) {
exit;
}
// Exit if accessed directly
/**
* Drivr Picker Main Class.
*
* @link
* @since 1.0.0
*
* @package drivr_main
*/
class Drivr_lite
{
private static $instance = null;
private $plugin_path;
private $plugin_url;
private $base_file;
private $plugin_file;
private $plugin_version;
private $settings_slug;
private $api_url;
private $settings;
private $text_domain = 'drivr-google-drive-file-picker';
/**
* Creates or returns an instance of this class.
* @since 1.0.0
*/
public static function get_instance()
{
// If an instance hasn't been created and set to $instance create an instance and set it to $instance.
if (null == self::$instance) {
self::$instance = new self;
}
return self::$instance;
}
/**
* Initializes the plugin by setting localization, hooks, filters, and administrative functions.
* @since 1.0.0
*/
private function __construct()
{
$this->plugin_path = plugin_dir_path(__FILE__);
$this->plugin_url = plugin_dir_url(__FILE__);
$this->base_file = plugin_basename(__FILE__);
$this->plugin_base = dirname($this->base_file);
$this->plugin_file = __FILE__;
$this->settings_slug = 'drivr-settings-free';
$this->plugin_version = '1.0.1';
$this->settings = array(
'drivr_service_order' => 'drive,upload,recent,video,spreadsheets,pdfs,presentations,docs,photos,youtube',
'drivr_service_list' => array('drive'=>1,'upload'=>1,'recent'=>0,'video'=>0,'spreadsheets'=>0,'pdfs'=>0,'presentations'=>0,'docs'=>0,'photos'=>0,'youtube'=>0),
'drivr_apikey' => '',
'drivr_clientid' => '',
);
$this->options = array('drivr_service_list' => array(
'drive' => __('Google Drive', $this->text_domain),
'upload' => __('Upload to Google Drive', $this->text_domain),
'recent' => __('Recent Files', $this->text_domain),
'video' => __('Videos', $this->text_domain),
'spreadsheets' => __('Spreadsheets', $this->text_domain),
'pdfs' => __('PDFs', $this->text_domain),
'presentations' => __('Presentations', $this->text_domain),
'docs' => __('Docs', $this->text_domain),
'photos' => __('Photos', $this->text_domain),
'youtube' => __('YouTube Search', $this->text_domain),
),
);
$this->run_plugin();
$this->adminfunctions();
}
/**
* Initiate admin functions.
* @since 1.0
*/
public function adminfunctions()
{
if (is_admin()) {
add_action('admin_footer', array($this, 'drivr_popup'));
add_filter('plugin_action_links_' . $this->base_file, array($this, 'settingslink'), 10, 2);
add_action('media_buttons', array($this, 'drivrbutton'), 15);
add_action('wp_enqueue_media', array($this, 'drivr_media'));
add_action('admin_menu', array($this, 'admin_menu'));
add_action('admin_init', array($this, 'register_settings'));
}
}
/**
* Plugin function
*/
public function run_plugin()
{
//default options
register_activation_hook($this->plugin_file, array($this, 'reset_default'));
add_shortcode('drivr', array($this, 'drivr_shortcode'));
}
/**
* Drivr Shortcode handling function
* @since 1.0
*/
public function drivr_shortcode($atts)
{
$embed = '';
$durl = '';
$drivr = shortcode_atts(array('id' => '','type'=> 'document'), $atts);
$type = $drivr['type'];
$file_id = $drivr['id'];
$link = $type;
if( !in_array($atts['type'], array('form','presentation')) ){
$link = 'document';
}
$embedlink['document'] = 'https://docs.google.com/file/d/%s/preview';
$embedlink['presentation'] = 'https://docs.google.com/a/cgwerks.net/presentation/d/%s/preview';
$embedlink['form'] = 'https://docs.google.com/forms/d/%s/viewform?embedded=true&usp=drive_web';
$embedsrc = $embedlink[$link];
if (!$file_id) {
$embed = sprintf('<div class="ead-preview"><p>%s</p></div>', __('No Url Found', $this->text_domain));
return $embed;
}
$iframesrc = sprintf($embedsrc, $file_id);
$iframe_style = 'style="width:100%; height:100%; border: none; position: absolute;left:0;top:0;"';
$doc_style = sprintf('style="position:relative;padding-top:%1$s%%;"', $this->get_embed_size($type));
$iframe = '<iframe src="' . $iframesrc . '" ' . $iframe_style . '></iframe>';
$embed = '<div class="ead-preview"><div class="ead-document" ' . $doc_style . '>' . $iframe . '</div>' . $durl . '</div>';
return $embed;
}
/**
* Get embed padding value for document type
* @param String Document type
* @return Int paddding value
*/
public function get_embed_size($filetype)
{
$size = 90;
switch ($filetype) {
case 'audio':
$size = 20;
break;
case 'video':
$size = 56.25;
break;
case 'presentation':
$size = 59.20;
break;
default:
$size = 90;
break;
}
return $size;
}
/**
* Enquees media button style and script
*/
public function drivr_media()
{
wp_enqueue_script('media_button', plugins_url('js/drivr.js', $this->plugin_file), array('jquery'), $this->plugin_version, true);
wp_enqueue_style('media_button', plugins_url('css/drivr.css', $this->plugin_file), false, $this->plugin_version, 'all');
wp_localize_script('media_button', 'drivrjs', $this->getoptions());
}
/**
* Drivr media button
*/
public function drivrbutton($args = array())
{
if (!current_user_can('edit_posts')) {
return;
}
if(!get_option( 'drivr_apikey' ) && !get_option( 'drivr_clientid' )){
$buttonid = 'add-drivr-no-api';
}else{
$buttonid = 'add-drivr';
}
$target = is_string($args) ? $args : 'content';
$args = wp_parse_args($args, array(
'target' => $target,
'text' => __('Add From Drive', $this->text_domain),
'class' => 'awsm-drivr button',
'icon' => plugins_url('images/drivr-icon.png', __FILE__),
'echo' => true,
'id' => $buttonid,
'shortcode' => false,
));
if ($args['icon']) {
$args['icon'] = '<img src="' . $args['icon'] . '" /> ';
}
$button = '<a href="javascript:void(0);" id="' . $args['id'] . '" class="' . $args['class'] . '" title="' . $args['text'] . '" data-target="' . $args['target'] . '" >' . $args['icon'] . $args['text'] . '</a>';
if ($args['echo']) {
echo $button;
}
return $button;
}
/**
* Drivr files embed setting popup
* @since 1.0
*/
public function drivr_popup()
{
if (wp_script_is('media_button')) {
include $this->plugin_path . 'inc/popup.php';
}
}
/**
* Admin Easy access settings link
* @since 1.0
*/
public function settingslink($links)
{
$settings_link = '<a href="options-general.php?page=' . $this->settings_slug . '">' . __('Settings', $this->text_domain) . '</a>';
array_unshift($links, $settings_link);
return $links;
}
/**
* Admin menu setup
* @since 1.0
*/
public function admin_menu()
{
$drivrsetting = add_options_page('Drivr Lite', 'Drivr Lite', 'manage_options', $this->settings_slug, array($this, 'settings_page'));
add_action('admin_print_styles-' . $drivrsetting, array($this, 'setting_styles'));
add_action('admin_print_scripts-' . $drivrsetting, array($this, 'setting_scripts'));
}
/**
* Drivr settings enqueue style
* @since 1.0
*/
public function setting_styles()
{
wp_enqueue_style('drivr-setting', plugins_url('css/settings.css', $this->plugin_file), false, $this->plugin_version, 'all');
}
/**
* Drivr settings enqueue scripts
* @since 1.0
*/
public function setting_scripts()
{
wp_enqueue_script('drivr-settings', plugins_url('js/settings.js', $this->plugin_file), array('jquery', 'jquery-ui-sortable'), $this->plugin_version);
}
/**
* Drivr settings page
* @since 1.0
*/
public function settings_page()
{
if (!current_user_can('manage_options')) {
wp_die(__('You do not have sufficient permissions to access this page.'));
}
include $this->plugin_path . 'inc/settings.php';
}
/**
* Drivr settings api register
* @since 1.0
*/
public function register_settings()
{
register_setting('drivr-settings-group', 'drivr_service_order');
register_setting('drivr-settings-group', 'drivr_service_list', array($this, 'sanitize_checklist'));
register_setting('drivr-cloud-group', 'drivr_clientid');
register_setting('drivr-cloud-group', 'drivr_apikey');
}
/**
* sanitize checklist for service list
*/
public function sanitize_checklist($options)
{
if (!is_array($options) || empty($options) || (false === $options)) {
return array();
}
$service_order = $this->options['drivr_service_list'];
$valid_names = array_keys($service_order);
$clean_options = array();
foreach ($valid_names as $option_name) {
if (isset($options[$option_name]) && (1 == $options[$option_name])) {
$clean_options[$option_name] = 1;
} else {
$clean_options[$option_name] = 0;
}
continue;
}
unset($options);
return $clean_options;
}
/**
* Get Active Menu Class
*
* @since 1.0
* @return string Class name
*/
public function getactive_menu($tab, $needle)
{
if ($tab == $needle) {
echo 'active';
}
}
/**
* To initialize with default options
* @since 1.0
*/
public function reset_default()
{
$defaults = $this->settings;
if (!get_option('drivr-settings')) {
update_option('drivr-settings', $defaults);
}
return;
}
/**
* Dropdown Builder
*
* @since 1.0
* @return String select html
*/
public function selectbuilder($name, $options, $selected = "", $class = "")
{
if (is_array($options)):
$select_html = "<select name=\"$name\" id=\"$name\" class=\"$class\">";
foreach ($options as $key => $option) {
$select_html .= "<option value=\"$key\"";
if (!empty($helptext)) {
$select_html .= " title=\"$helptext\"";
}
if ($key == $selected) {
$select_html .= ' selected="selected"';
}
$select_html .= ">$option</option>\n";
}
$select_html .= '</select>';
echo $select_html;
else:
endif;
}
/**
* Radio Builder
* @param String Dropdown name
* @param Array Dropdown options array
* @param String Default selected value
* @param String Dropdown class name
* @return String Dropdown html
* @since 1.0
*/
public function radiobuilder($name, $options, $selected = "")
{
if (is_array($options)):
foreach ($options as $key => $option) {
$checked = "";
if ($key == $selected) {
$checked = ' checked';
}
echo '<li><label for="drivr-file-' . $key . '"><input type="radio" name="' . $name . '" id="drivr-file-' . $key . '" value="' . $key . '" ' . $checked . '>' . $option . '</label></li>';
} else :
endif;
}
/**
* Get option values
*
* @since 1.0
* @return Array Default Options
*/
public function getoptions()
{
$defaults = $this->settings;
foreach ($defaults as $key => $option) {
$options[$key] = get_option($key, $option);
}
$options['ajaxurl'] = admin_url('admin-ajax.php');
$options['multiplefile']= __("Multiple files",$this->text_domain);
$options['drivr_nonce'] = wp_create_nonce("drivr-nonce");
return $options;
}
}
function drivr_lite_activation(){
if ( !class_exists('Awsm_drivr') ) {
Drivr_lite::get_instance();
}
}
function drivr_lite_disable_self(){
if ( class_exists( 'Awsm_drivr' ) ) {
deactivate_plugins( plugin_basename( __FILE__ ) );
add_action( 'admin_notices', 'drivr_disable_notice' );
}
}
function drivr_disable_notice(){
$class = 'notice is-dismissible notice-warning';
$message = __( 'Thanks for upgrading Drivr - The Google Drive Plugin! The free version ‘Drivr Lite’ has now been deactivated.', 'drivr-google-drive-file-picker' );
printf( '<div class="%1$s"><p>%2$s</p></div>', $class, $message );
}
// Plugin activation hook
add_action( 'plugins_loaded', 'drivr_lite_activation' );
add_action( 'admin_init', 'drivr_lite_disable_self' );