| 1 |
<?php |
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/** |
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* Plugin Name: VdoCipher |
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* Plugin URI: https://www.vdocipher.com |
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* Description: Secured video hosting for wordpress |
| 6 |
* Version: 1.23 |
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* Author: VdoCipher |
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* Author URI: https://www.vdocipher.com |
| 9 |
* License: GPL2 |
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*/ |
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|
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if (__FILE__ == $_SERVER['SCRIPT_FILENAME']) { |
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header($_SERVER['SERVER_PROTOCOL'] . ' 404 Not Found'); |
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exit("<!DOCTYPE HTML PUBLIC \"-//IETF//DTD HTML 2.0//EN\">\r\n<html><head>\r\n<title>404 Not Found</title>\r\n". |
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"</head><body>\r\n<h1>Not Found</h1>\r\n<p>The requested URL " . $_SERVER['SCRIPT_NAME'] . " was not found on ". |
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"this server.</p>\r\n</body></html>"); |
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} |
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|
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// Function called to retrieve id for when title given, starts |
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function vdo_retrieve_id($title) { |
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$client_key = get_option('vdo_client_key'); |
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if ($client_key == false || $client_key == "") { |
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return "Plugin not configured. Please set the API key to embed videos."; |
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} |
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$url = "https://dev.vdocipher.com/api/videos?q=$title"; |
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$headers = array( |
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'Authorization'=>'Apisecret '.$client_key, |
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'Content-Type'=>'application/json', |
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'Accept'=>'application/json' |
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); |
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$response = wp_remote_post($url, array( |
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'method' => 'GET', |
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'headers' => $headers |
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)); |
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if (is_wp_error($response)) { |
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$error_message = $response->get_error_message(); |
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echo "VdoCipher: Something went wrong: $error_message"; |
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return ""; |
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} |
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$video_json_response = $response['body']; |
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$video_list_object = json_decode($video_json_response); |
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$video_list = $video_list_object->rows; |
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$video_object = $video_list[0]; |
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$video_id = $video_object->id; |
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return $video_id; |
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} |
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// Function called to retrieve id for when title given, ends |
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|
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// Function called to get OTP, starts |
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function vdo_otp($video, $otp_post_array = array()) { |
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$client_key = get_option('vdo_client_key'); |
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if ($client_key == false || $client_key == "") { |
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return "Plugin not configured. Please set the API key to embed videos."; |
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} |
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$url = "https://dev.vdocipher.com/api/videos/$video/otp"; |
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$headers = array( |
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'Authorization'=>'Apisecret '.$client_key, |
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'Content-Type'=>'application/json', |
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'Accept'=>'application/json' |
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); |
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$otp_post_json = json_encode($otp_post_array); |
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$response = wp_remote_post($url, array( |
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'method' => 'POST', |
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'headers' => $headers, |
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'body' => $otp_post_json |
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)); |
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if (is_wp_error($response)) { |
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$error_message = $response->get_error_message(); |
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echo "VdoCipher: Something went wrong: $error_message"; |
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return ""; |
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} |
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$OTP_Response = $response['body']; |
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return json_decode($OTP_Response); |
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} |
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// Function called to get OTP, ends |
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|
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// VdoCipher Shortcode starts |
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function vdo_shortcode($atts) |
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{ |
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extract(shortcode_atts( |
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array( |
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'title' => 'TITLE_OF_VIDEO', |
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'width' => get_option('vdo_default_width') . "px", |
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'height' => get_option('vdo_default_height') . "px", |
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'id' => 'id', |
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'no_annotate'=> false, |
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'version'=> 0, |
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'vdo_theme'=> false, |
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'player_tech'=> '' |
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), |
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$atts |
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)); |
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if ((get_option('vdo_default_height')) == 'auto') { |
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$height = 'auto'; |
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} |
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if (!$atts['id']) { |
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if (!$atts['title']) { |
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return "Required argument id for embedded video not found."; |
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} |
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else { |
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$video = vdo_retrieve_id($title); |
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if ($video == null) { |
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return "404. Video not found."; |
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} |
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} |
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} |
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else { |
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$video = $id; |
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} |
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|
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// Initialize $otp_post_array, to be sent as part of OTP request, as for time-to-live 300 |
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$otp_post_array = array("ttl" => 300); |
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if (!function_exists("eval_date")) { |
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function eval_date($matches) |
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{ |
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return current_time($matches[1]); |
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} |
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} |
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if (get_option('vdo_annotate_code') != "") { |
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$current_user = wp_get_current_user(); |
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$vdo_annotate_code = get_option('vdo_annotate_code'); |
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if (is_user_logged_in()) { |
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$vdo_annotate_code = str_replace('{name}', $current_user->display_name, $vdo_annotate_code); |
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$vdo_annotate_code = str_replace('{email}', $current_user->user_email, $vdo_annotate_code); |
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$vdo_annotate_code = str_replace('{username}', $current_user->user_login, $vdo_annotate_code); |
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$vdo_annotate_code = str_replace('{id}', $current_user->ID, $vdo_annotate_code); |
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} |
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$vdo_annotate_code = str_replace('{ip}', $_SERVER['REMOTE_ADDR'], $vdo_annotate_code); |
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$vdo_annotate_code = preg_replace_callback('/\{date\.([^\}]+)\}/', "eval_date", $vdo_annotate_code); |
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// Add annotate code to $otp_post_array, which will be converted to Json and then sent as POST body to API endpoint |
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if (!$no_annotate) { |
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$otp_post_array["annotate"] = $vdo_annotate_code; |
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} |
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} |
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// OTP is requested via vdo_otp function |
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$OTP_Response = vdo_otp($video, $otp_post_array); |
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$OTP = $OTP_Response->otp; |
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$playbackInfo = $OTP_Response->playbackInfo; |
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|
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if (is_null($OTP)) { |
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|
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$output = "<span id='vdo$OTP' style='background:#555555;color:#FFFFFF'><h4>Video not found</h4></span>"; |
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return $output; |
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} |
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|
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// Version, legacy, for flash only |
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$version = 0; |
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if (isset($atts['version'])) { |
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$version = $atts['version']; |
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} |
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|
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// Video Embed version is updated |
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if ((get_option('vdo_embed_version')) == false) { |
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update_option('vdo_embed_version', '1.6.4'); |
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} |
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$vdo_embed_version_str = get_option('vdo_embed_version'); |
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|
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// Video Player theme, update and as shortcode attribute |
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if ((get_option('vdo_player_theme')) == false) { |
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update_option('vdo_player_theme', '9ae8bbe8dd964ddc9bdb932cca1cb59a'); |
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} |
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if(!$vdo_theme){ |
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$vdo_player_theme = get_option('vdo_player_theme'); |
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} |
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else { |
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$vdo_player_theme = $vdo_theme; |
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} |
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|
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// tech override custom names |
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switch ($player_tech) { |
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case "flash": |
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$player_tech = "*,-dash"; |
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break; |
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case "nohtml5": |
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$player_tech = "*,-dash"; |
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break; |
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case "noflash": |
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$player_tech = "*,-hss"; |
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break; |
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case "nozen": |
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$player_tech = "*,-zen"; |
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break; |
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case "noios": |
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$player_tech = "*,-hlse"; |
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break; |
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default: |
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break; |
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} |
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|
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// Old Embed Code |
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if ($vdo_embed_version_str === '0.5') { |
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$output = "<div id='vdo$OTP' style='height:$height;width:$width;max-width:100%' ></div>"; |
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$output .= "<script> (function(v,i,d,e,o){v[o]=v[o]||{}; v[o].add = v[o].add || function V(a){". |
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" (v[o].d=v[o].d||[]).push(a);};"; |
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$output .= "if(!v[o].l) { v[o].l=1*new Date();a=i.createElement(d),m=i.getElementsByTagName(d)[0];a.async=1;". |
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"a.src=e; m.parentNode.insertBefore(a,m);}"; |
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$output .= " })(window,document,'script','//de122v0opjemw.cloudfront.net/vdo.js','vdo'); vdo.add({ "; |
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$output .= "o: '$OTP', "; |
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if ($version == 32) { |
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$output .= "version: '$version' "; |
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} |
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$output .= "}); </script>"; |
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} else { |
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//New embed code |
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if ($player_tech === '') { |
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if (get_option('vdo_watermark_flash_html') === 'flash') { |
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$player_tech = "*,-dash"; |
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} |
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} |
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$output .= "<div id='vdo$OTP' style='height:$height;width:$width;max-width:100%' ></div>"; |
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$output .= "<script>(function(v,i,d,e,o){v[o]=v[o]||{}; v[o].add = v[o].add || function V(a){". |
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"(v[o].d=v[o].d||[]).push(a);};"; |
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$output .= "if(!v[o].l) { v[o].l=1*new Date(); a=i.createElement(d), m=i.getElementsByTagName(d)[0];"; |
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$output .= "a.async=1; a.src=e; m.parentNode.insertBefore(a,m);}"; |
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$output .= "})(window,document,'script','https://d1z78r8i505acl.cloudfront.net/playerAssets/"; |
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$output .= "$vdo_embed_version_str"; |
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$output .= "/vdo.js','vdo');"; |
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$output .= "vdo.add({"; |
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$output .= "otp: '$OTP',"; |
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$output .= "playbackInfo: '$playbackInfo',"; |
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$output .= "theme: '$vdo_player_theme',"; |
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if ($player_tech !== '') { |
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$output .= "techoverride: [" ; |
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$techarray = explode(',', $player_tech); |
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for ($i = 0; $i < sizeof($techarray); $i++) { |
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$techStr = $techarray[$i]; |
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$output .= "'$techStr'"; |
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if ($i !== sizeof($techarray)-1) { |
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$output .= ", "; |
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} |
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} |
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$output .= "],"; |
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} |
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$output .= "container: document.querySelector('#vdo$OTP'),});"; |
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$output .= "</script>"; |
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} |
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return $output; |
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} |
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add_shortcode('vdo', 'vdo_shortcode'); |
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// VdoCipher Shortcode ends |
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|
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// adding the Settings link, starts |
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$plugin = plugin_basename(__FILE__); |
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add_filter("plugin_action_links_$plugin", 'vdo_settings_link'); |
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|
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function vdo_settings_link($links) |
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{ |
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$settings_link = '<a href="options-general.php?page=vdocipher">Settings</a>'; |
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array_unshift($links, $settings_link); |
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return $links; |
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} |
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// adding the Settings link, ends |
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|
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// add the menu item and register settings (3 functions), starts |
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if (is_admin()) { // admin actions |
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add_action('admin_init', 'register_vdo_settings'); |
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add_action('admin_menu', 'vdo_menu'); |
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} else { |
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// non-admin enqueues, actions, and filters |
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} |
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function vdo_menu() { |
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add_menu_page( |
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'VdoCipher Options', |
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'VdoCipher', |
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'manage_options', |
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'vdocipher', |
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'vdo_options', |
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plugin_dir_url(__FILE__).'images/logo.png' |
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); |
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add_submenu_page( |
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null, |
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'Video Player Themes', |
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'CustomPlayer', |
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'manage_options', |
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'themesvdo', |
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'themesvdo' |
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); |
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} |
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|
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function themesvdo() { |
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include('include/player_themes.php'); |
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} |
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|
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function vdo_options() |
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{ |
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if (!get_option('vdo_default_height')) { |
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update_option('vdo_default_height', 'auto'); |
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} |
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if (!get_option('vdo_default_width')) { |
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update_option('vdo_default_width', '1280'); |
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} |
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$vdo_client_key = get_option('vdo_client_key'); |
| 293 |
if (!$vdo_client_key && strlen($vdo_client_key) != 64) { |
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vdo_show_form_client_key(); |
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return ""; |
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} |
| 297 |
if (!current_user_can('manage_options')) { |
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wp_die(__('You do not have sufficient permissions to access this page.')); |
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} |
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include('include/options.php'); |
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} |
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function register_vdo_settings() |
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{ |
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// whitelist options |
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register_setting('vdo_option-group', 'vdo_client_key'); |
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register_setting('vdo_option-group', 'vdo_default_height'); |
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register_setting('vdo_option-group', 'vdo_default_width'); |
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register_setting('vdo_option-group', 'vdo_annotate_code'); |
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register_setting('vdo_option-group', 'vdo_embed_version'); |
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register_setting('vdo_option-group', 'vdo_player_theme'); |
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register_setting('vdo_option-group', 'vdo_watermark_flash_html'); |
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register_setting('vdo_custom_theme', 'vdo_player_theme_options'); |
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} |
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// add the menu item and register settings (3 functions), ends |
| 315 |
|
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// section for client key for new users |
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function vdo_show_form_client_key() |
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{ |
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include('include/setting_form.php'); |
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} |
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|
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// Activation Hook starts |
| 323 |
function vdo_activate() |
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{ |
| 325 |
if ((get_option('vdo_default_height')) == false) { |
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update_option('vdo_default_height', 'auto'); |
| 327 |
} |
| 328 |
if ((get_option('vdo_default_width')) == false) { |
| 329 |
update_option('vdo_default_width', '1280'); |
| 330 |
} |
| 331 |
//https://stackoverflow.com/a/2173318/5022684 |
| 332 |
if ((get_option('vdo_embed_version')) == false) { |
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update_option('vdo_embed_version', '1.6.4'); |
| 334 |
} |
| 335 |
if ((get_option('vdo_player_theme')) == false) { |
| 336 |
update_option('vdo_player_theme', '9ae8bbe8dd964ddc9bdb932cca1cb59a'); |
| 337 |
} |
| 338 |
if ((get_option('vdo_watermark_flash_html')) == false) { |
| 339 |
update_option('vdo_watermark_flash_html', 'html5'); |
| 340 |
} |
| 341 |
} |
| 342 |
register_activation_hook(__FILE__, 'vdo_activate'); |
| 343 |
|
| 344 |
// Deactivation Hook starts |
| 345 |
function vdo_deactivate() |
| 346 |
{ |
| 347 |
delete_option('vdo_client_key'); |
| 348 |
delete_option('vdo_default_width'); |
| 349 |
delete_option('vdo_default_height'); |
| 350 |
delete_option('vdo_annotate_code'); |
| 351 |
delete_option('vdo_embed_version'); |
| 352 |
delete_option('vdo_player_theme'); |
| 353 |
delete_option('vdo_watermark_flash_html'); |
| 354 |
delete_option('vdo_player_theme_options'); |
| 355 |
} |
| 356 |
register_deactivation_hook(__FILE__, 'vdo_deactivate'); |
| 357 |
|
| 358 |
// Admin notice to configure plugin for new installs, starts |
| 359 |
function vdo_admin_notice() |
| 360 |
{ |
| 361 |
if ((!get_option('vdo_client_key') || strlen(get_option('vdo_client_key')) != 64) |
| 362 |
&& basename($_SERVER['PHP_SELF']) == "plugins.php" |
| 363 |
) { |
| 364 |
?> |
| 365 |
<div class="error"> |
| 366 |
<p> |
| 367 |
The VdoCipher plugin is not ready. |
| 368 |
<a href="options-general.php?page=vdocipher">Click here to configure</a> |
| 369 |
</p> |
| 370 |
</div> |
| 371 |
<?php |
| 372 |
} |
| 373 |
} |
| 374 |
add_action('admin_notices', 'vdo_admin_notice'); |
| 375 |
|
