관리-도구

편집 파일: jwplayermodule.php

<?php
/*
Plugin Name: JW Player Plugin for WordPress
Plugin URI: http://www.longtailvideo.com/
Description: Embed a JW Player for Flash and HTML5 into your WordPress articles.
Version: 1.5.8
Author: LongTail Video Inc.
Author URI: http://www.longtailvideo.com/

This program is free software; you can redistribute it and/or modify
it under the terms of the GNU General Public License, version 2, as
published by the Free Software Foundation.

This program is distributed in the hope that it will be useful,
but 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 St, Fifth Floor, Boston, MA  02110-1301  USA
 */

global $wp_version;

define("JW_PLAYER_GA_VARS", "?utm_source=WordPress&utm_medium=Product&utm_campaign=WordPress");
define("JW_FILE_PERMISSIONS", 'For tips on how to make sure this folder is writable please refer to ' .
  '<a href="http://codex.wordpress.org/Changing_File_Permissions">http://codex.wordpress.org/Changing_File_Permissions</a>.');

// Check for WP2.7 installation
if (!defined ('IS_WP27')) {
  define('IS_WP27', version_compare($wp_version, '2.7', '>=') );
}

// This works only in WP2.7 or higher
if (IS_WP27 == FALSE) {
  add_action('admin_notices', create_function('', 'echo \'<div id="message" class="error fade"><p><strong>' .
    __('Sorry, the JWPlayer Plugin for WordPress works only under WordPress 2.7 or higher.') . '</strong></p></div>\';'));
  return;
}

// The plugin is only compatible with PHP 5.0 or higher
if (version_compare(phpversion(), "5.0", '<')) {
  add_action('admin_notices', create_function('', 'echo \'<div id="message" class="error fade"><p><strong>' .
    __('Sorry, the JWPlayer Plugin for WordPress only works with PHP Version 5 or higher.') . '</strong></p></div>\';'));
  return;
}

//Include core plugin files.
include_once (dirname (__FILE__) . "/framework/LongTailFramework.php");
include_once (dirname (__FILE__) . "/admin/AdminContext.php");
include_once (dirname (__FILE__) . "/media/JWMediaFunctions.php");
include_once (dirname (__FILE__) . "/media/JWShortcode.php");

register_deactivation_hook(__FILE__, "jwplayer_deactivation");
add_action('init', 'jwplayer_init');

//Define the plugin directory and url for file access.
$uploads = wp_upload_dir();
if (isset($uploads["error"]) && !empty($uploads["error"])) {
  add_action('admin_notices', create_function('', 'echo \'<div id="message" class="fade updated"><p><strong>There was a ' .
    'problem completing activation of the JW Player Plugin for WordPress.  Please note that the JWPlayer Plugin for ' .
    'WordPress requires that the WordPress uploads directory exists and is writable.  ' . JW_FILE_PERMISSIONS . '</strong></p></div>\';'));
  return;
}
$use_ssl = get_option(LONGTAIL_KEY . "use_ssl");
$isHttps = is_ssl() && $use_ssl;
$pluginURL = $isHttps ? str_replace("http://", "https://", WP_PLUGIN_URL) : WP_PLUGIN_URL;
$uploadsURL = $isHttps ? str_replace("http://", "https://", $uploads["baseurl"]) : $uploads["baseurl"];
define("JWPLAYER_PLUGIN_DIR", WP_PLUGIN_DIR . "/" . plugin_basename(dirname(__FILE__)));
define("JWPLAYER_PLUGIN_URL", $pluginURL . "/" . plugin_basename(dirname(__FILE__)));
define("JWPLAYER_FILES_DIR", $uploads["basedir"] . "/" . plugin_basename(dirname(__FILE__)));
define("JWPLAYER_FILES_URL", $uploadsURL . "/" . plugin_basename(dirname(__FILE__)));

if (is_admin()) {
  add_action( 'plugins_loaded', create_function( '', 'global $adminContext; $adminContext = new AdminContext();' ) );
  add_action("admin_menu", "jwplayer_plugin_menu");
}

function jwplayer_deactivation() {
  delete_option(LONGTAIL_KEY . "uninstalled");
}

function jwplayer_install_notices() {
  if (isset($_GET["page"]) && $_GET["page"] == "jwplayer-update") {
    return;
  } ?>
  <div id="message" class="fade updated">
    <form name="<?php echo LONGTAIL_KEY . "install"; ?>" method="post" action="<?php echo "admin.php?page=jwplayer-update"; ?>">
      <p>
        <strong><?php echo "To complete installation of the JW Player Plugin for WordPress, please click install.  "; ?></strong>
        <input class="button-secondary" type="submit" name="Install" value="Install Latest JW Player" />
      </p>
    </form>
  </div>
<?php }

// Build the admin and menu.
function jwplayer_plugin_menu() {
  $admin = add_menu_page("JW Player Title", "JW Player", "administrator", "jwplayer", "jwplayer_plugin_pages", JWPLAYER_PLUGIN_URL . "/wordpress.png");
  add_submenu_page("jwplayer", "JW Player Plugin Licensing", "Licensing", "administrator", "jwplayer-license", "jwplayer_plugin_pages");
  add_submenu_page("jwplayer", "JW Player Plugin Update", "Upgrade", "administrator", "jwplayer-update", "jwplayer_plugin_pages");
  add_submenu_page("jwplayer", "JW Player Plugin Settings", "Settings", "administrator", "jwplayer-settings", "jwplayer_plugin_pages");
  add_action("admin_print_scripts-$admin", "add_admin_js");
}

// Add js for plugin tabs.
function add_admin_js() {
  wp_enqueue_script("jquery-ui-jw");
  echo '<link rel="stylesheet" href="'. WP_PLUGIN_URL . '/' . plugin_basename( dirname(__FILE__) ).'/' .
    'css/smoothness/jquery.ui.jw.css" type="text/css" media="print, projection, screen" />'."\n";
}

// Entry point to the Player configuration wizard.
function jwplayer_plugin_pages() {
  switch ($_GET["page"]) {
    case "jwplayer" :
      global $adminContext;
      $adminContext->processState();
      break;
    case "jwplayer-license" :
      require_once (dirname(__FILE__) . "/admin/LicensePage.php");
      break;
    case "jwplayer-update" :
      require_once (dirname(__FILE__) . "/admin/UpdatePage.php");
      break;
    case "jwplayer-settings" :
      require_once (dirname(__FILE__) . "/admin/SettingsPage.php");
      break;
  }
}

// Process xspf playlist requests.
function jwplayer_queryvars($query_vars) {
  $query_vars[] = 'xspf';
	return $query_vars;
}

// Parse xspf playlist requests.
function jwplayer_parse_request($wp) {
  if (array_key_exists('xspf', $wp->query_vars) && $wp->query_vars['xspf'] == 'true') {
  require_once (dirname (__FILE__) . '/media/JWPlaylistGenerator.php');
    exit();
  }
}

// Handles Ajax call with submitted player version
function verify_player() {
  $response = false;
  if ($_POST["version"] != "null") {
    $response = true;
    update_option(LONGTAIL_KEY . "version", $_POST["version"]);
  }
  echo (int) $response;
  exit;
}

// Grab existing configs for migration to new configs directory
function get_old_configs() {
  $results = array();
  $handler = @opendir(JWPLAYER_PLUGIN_DIR . "/configs");
  $results[] = "New Player";
  while ($file = @readdir($handler)) {
    if ($file != "." && $file != ".." && strstr($file, ".xml")) {
      $results[] = str_replace(".xml", "", $file);
    }
  }
  @closedir($handler);
  return $results;
}