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wp-clanwars.php
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wp-clanwars.php
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<?php
/**
* Plugin Name: WP-ClanWars
* Author URI: http://www.codeispoetry.ru/
* Plugin URI: https://github.com/pronebird/wp-clanwars
* Description: Content manager for e-sports teams and communities
* Author: Andrej Mihajlov
* Version: 2.0.1
*
* Tags: esport, clanwar, team, clan, game, gaming, sport, match
**/
/*
WP-Clanwars plugin
(c) 2011 Andrej Mihajlov
This file is part of WP-Clanwars.
WP-Clanwars 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 3 of the License, or
(at your option) any later version.
WP-Clanwars 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 WP-Clanwars. If not, see <http://www.gnu.org/licenses/>.
*/
// Exit if accessed directly
defined( 'ABSPATH' ) || exit;
global $wpClanWars;
define('WP_CLANWARS_VERSION', '2.0.1');
define('WP_CLANWARS_TEXTDOMAIN', 'wp-clanwars');
define('WP_CLANWARS_COUNTRIES_TEXTDOMAIN', 'wp-clanwars-countries');
define('WP_CLANWARS_CATEGORY', '_wp_clanwars_category');
define('WP_CLANWARS_DEFAULTCSS', '_wp_clanwars_defaultcss');
define('WP_CLANWARS_DBVERSION', '_wp_clanwars_dbversion');
define('WP_CLANWARS_URL', WP_PLUGIN_URL . '/' . dirname(plugin_basename(__FILE__)));
// this folder is created in wp-content/
define('WP_CLANWARS_EXPORTDIR', 'wp-clanwars');
// the filename of gamepack index file
define('WP_CLANWARS_GAMEPACK_METADATA_FILE', 'metadata.json');
define('WP_CLANWARS_GAMEPACK_OLD_METADATA_FILE', 'index.json');
// the version of gamepack generated by this plugin
define('WP_CLANWARS_GAMEPACK_VERSION', 1);
require_once (dirname(__FILE__) . '/classes/view.class.php');
require_once (dirname(__FILE__) . '/classes/flash.class.php');
require_once (dirname(__FILE__) . '/classes/utils.class.php');
require_once (dirname(__FILE__) . '/classes/games.class.php');
require_once (dirname(__FILE__) . '/classes/teams.class.php');
require_once (dirname(__FILE__) . '/classes/maps.class.php');
require_once (dirname(__FILE__) . '/classes/rounds.class.php');
require_once (dirname(__FILE__) . '/classes/matches.class.php');
require_once (dirname(__FILE__) . '/classes/api.class.php');
require_once (dirname(__FILE__) . '/classes/acl.class.php');
require_once(dirname(__FILE__) . '/classes/match_table.class.php');
require_once(dirname(__FILE__) . '/classes/teams_table.class.php');
require_once(dirname(__FILE__) . '/classes/games_table.class.php');
require_once(dirname(__FILE__) . '/classes/maps_table.class.php');
require_once (dirname(__FILE__) . '/wp-clanwars-widget.php');
require_once (ABSPATH . 'wp-admin/includes/class-pclzip.php');
// namespace import
use \WP_Clanwars\Flash;
use \WP_Clanwars\Utils;
use \WP_Clanwars\View;
use \WP_Clanwars\API as CloudAPI;
class WP_ClanWars {
var $match_status = array();
var $page_hooks = array();
const ErrorOK = 0;
const ErrorDatabase = -199;
const ErrorUploadMaxFileSize = 1; // UPLOAD_ERR_INI_SIZE
const ErrorUploadHTMLMaxFileSize = 2; // UPLOAD_ERR_FORM_SIZE
const ErrorUploadPartially = 3; // UPLOAD_ERR_PARTIAL
const ErrorUploadNoFile = 4; // UPLOAD_ERR_NO_FILE
const ErrorUploadMissingTemp = 6; // UPLOAD_ERR_NO_TMP_DIR
const ErrorUploadDiskWrite = 7; // UPLOAD_ERR_CANT_WRITE
const ErrorUploadStoppedByExt = 8; // UPLOAD_ERR_EXTENSION
const ErrorUploadFileTypeNotAllowed = -215;
function __construct() {
load_plugin_textdomain(WP_CLANWARS_TEXTDOMAIN, PLUGINDIR . '/' . dirname(plugin_basename(__FILE__)) . '/langs/', //2.5 Compatibility
dirname(plugin_basename(__FILE__)) . '/langs/'); //2.6+, Works with custom wp-content dirs.
add_action('widgets_init', array($this, 'on_widgets_init'));
add_action('init', array($this, 'on_init'));
// run database migrations when all plugins are loaded
add_action('plugins_loaded', array($this, 'maybe_upgrade_database'));
}
/**
* Plugin activation hook
*
* Creates tables if needed
* @param bool $networkwide - network wide activation on wp multisite
* @return void
*/
public function on_activate($networkwide = false)
{
global $wpdb;
// check if it is a network activation - if so, run the activation function for each blog id
if(is_multisite() && $networkwide) {
$old_blog = $wpdb->blogid;
// Get all blogs
$sites = Utils::get_wpmu_sites();
foreach($sites as $site) {
switch_to_blog($site->blog_id);
$this->activate_single_site();
}
switch_to_blog($old_blog);
} else {
$this->activate_single_site();
}
}
/**
* Activate plugin for single site
*
* Creates tables if needed
* @return void
*/
function activate_single_site()
{
$this->maybe_upgrade_database();
CloudAPI::check_client_key();
}
/**
* Checks database version and runs schema migration if needed
*
* @return void
*/
function maybe_upgrade_database() {
$installed_dbversion = get_option( WP_CLANWARS_DBVERSION );
if ( $installed_dbversion !== WP_CLANWARS_VERSION ) {
require_once(ABSPATH . 'wp-admin/includes/upgrade.php');
$dbstruct = array();
$dbstruct[] = \WP_Clanwars\Games::schema();
$dbstruct[] = \WP_Clanwars\Maps::schema();
$dbstruct[] = \WP_Clanwars\Matches::schema();
$dbstruct[] = \WP_Clanwars\Rounds::schema();
$dbstruct[] = \WP_Clanwars\Teams::schema();
add_option(WP_CLANWARS_CATEGORY, -1);
add_option(WP_CLANWARS_DEFAULTCSS, true);
$dbstruct = implode("\n", $dbstruct);
// update database
dbDelta($dbstruct);
update_option( WP_CLANWARS_DBVERSION, WP_CLANWARS_VERSION );
}
}
/**
* Uninstall plugin for single site
*
* Destroy all tables and settings
* @return void
*/
function uninstall_single_site()
{
global $wpdb;
delete_option(WP_CLANWARS_CATEGORY);
delete_option(WP_CLANWARS_DEFAULTCSS);
\WP_Clanwars\ACL::destroy();
$tables = array(
\WP_Clanwars\Games::table(),
\WP_Clanwars\Maps::table(),
\WP_Clanwars\Rounds::table(),
\WP_Clanwars\Matches::table(),
\WP_Clanwars\Teams::table()
);
foreach( $tables as $table ) {
$wpdb->query( "DROP TABLE `$table`" );
}
}
/**
* Plugin uninstallation hook
*/
public function on_uninstall() {
global $wpdb;
if(is_multisite()) {
$old_blog = $wpdb->blogid;
// Get all blogs
$sites = Utils::get_wpmu_sites();
foreach($sites as $site) {
switch_to_blog($site->blog_id);
$this->uninstall_single_site();
}
switch_to_blog($old_blog);
} else {
$this->uninstall_single_site();
}
}
/**
* WP init hook
*
* Plugin initialization method used to load textdomain,
* register hooks, scripts and styles.
*
* @return void
*/
function on_init()
{
$this->match_status = array(
__('PCW', WP_CLANWARS_TEXTDOMAIN),
__('Official', WP_CLANWARS_TEXTDOMAIN)
);
// add multisite hooks
if(is_multisite()) {
add_action('wpmu_new_blog', array($this, 'on_wpmu_add_newblog'), 10, 6);
}
add_action('admin_print_styles', array($this, 'on_admin_print_styles'));
add_action('admin_init', array($this, 'on_admin_init'));
add_action('admin_menu', array($this, 'on_admin_menu'));
add_action('template_redirect', array($this, 'on_template_redirect'));
add_action('wp_footer', array($this, 'on_wp_footer'));
add_action('admin_post_wp-clanwars-deleteteams', array($this, 'on_admin_post_deleteteams'));
add_action('admin_post_wp-clanwars-sethometeam', array($this, 'on_admin_post_sethometeam'));
add_action('admin_post_wp-clanwars-gamesop', array($this, 'on_admin_post_gamesop'));
add_action('admin_post_wp-clanwars-deletemaps', array($this, 'on_admin_post_deletemaps'));
add_action('admin_post_wp-clanwars-delete-match', array($this, 'on_admin_post_delete_match'));
add_action('admin_post_wp-clanwars-settings', array($this, 'on_admin_post_settings'));
add_action('admin_post_wp-clanwars-acl', array($this, 'on_admin_post_acl'));
add_action('admin_post_wp-clanwars-deleteacl', array($this, 'on_admin_post_deleteacl'));
add_action('admin_post_wp-clanwars-import', array($this, 'on_admin_post_import'));
add_action('admin_post_wp-clanwars-publish', array($this, 'on_admin_post_publish'));
add_action('admin_post_wp-clanwars-login', array($this, 'on_admin_post_login'));
add_action('admin_post_wp-clanwars-logout', array($this, 'on_admin_post_logout'));
add_action('admin_post_wp-clanwars-update-cloud-account', array($this, 'on_admin_post_update_cloud_account'));
add_action('wp_ajax_wp-clanwars-game-vote', array($this, 'on_ajax_game_vote'));
add_action('admin_post_wp-clanwars-setupteam', array($this, 'on_admin_post_setup_team'));
add_action('admin_post_wp-clanwars-setupgames', array($this, 'on_admin_post_setup_games'));
add_action('wp_ajax_get_maps', array($this, 'on_ajax_get_maps'));
add_shortcode('wp-clanwars', array($this, 'on_shortcode'));
$this->register_cssjs();
}
/**
* WP hook called when new multisite blog is being added.
*
* This method starts activation if the plugin is active for network
*
* @return void
*/
function on_wpmu_add_newblog($blog_id, $user_id, $domain, $path, $site_id, $meta) {
global $wpdb;
if(is_plugin_active_for_network(plugin_basename(__FILE__))) {
$old_blog = $wpdb->blogid;
switch_to_blog($blog_id);
$this->activate_single_site();
switch_to_blog($old_blog);
}
}
function on_admin_print_styles() {
echo <<<EOT
<style type="text/css">
#toplevel_page_wp-clanwars-matches .wp-menu-image {
background-size: 16px 16px !important;
}
</style>
EOT;
}
function on_admin_init() {
Flash::setup();
}
/**
* WP admin_menu hook
*
* Page, Assets registration, load-* action hooks
*
* @return void
*/
function on_admin_menu()
{
global $current_user;
$acl_table = array(
'manage_matches' => 'manage_options',
'manage_teams' => 'manage_options',
'manage_games' => 'manage_options',
);
$routes = array(
'manage_matches' => 'wp-clanwars-matches',
'manage_teams' => 'wp-clanwars-teams',
'manage_games' => 'wp-clanwars-games'
);
$user_role = $current_user->roles[0];
$top_level_slug = '';
foreach( $acl_table as $custom_cap => $wordpress_cap ) {
$has_permissions = \WP_Clanwars\ACL::user_can( $custom_cap );
if(!$has_permissions) {
continue;
}
$acl_table[$custom_cap] = $user_role;
// point top level slug to first menu user has access to
if($top_level_slug === '') {
$top_level_slug = $routes[$custom_cap];
}
}
// do not register admin menu becuase user doesn't have any permissions
if($top_level_slug === '') {
return;
}
// prepare SVG data URI image for menu
$iconData = file_get_contents( dirname(__FILE__) . '/images/plugin-icon.svg' );
$iconDataURI = 'data:image/svg+xml;base64,' . base64_encode($iconData);
$top = add_menu_page(
__('ClanWars', WP_CLANWARS_TEXTDOMAIN),
__('ClanWars', WP_CLANWARS_TEXTDOMAIN),
$user_role,
$top_level_slug,
null,
$iconDataURI,
null
);
$this->page_hooks['matches'] = add_submenu_page(
$top_level_slug,
__('Matches', WP_CLANWARS_TEXTDOMAIN),
__('Matches', WP_CLANWARS_TEXTDOMAIN),
$acl_table['manage_matches'],
$routes['manage_matches'],
$this->onboarding_or_page( 'on_manage_matches' )
);
$this->page_hooks['teams'] = add_submenu_page(
$top_level_slug,
__('Teams', WP_CLANWARS_TEXTDOMAIN),
__('Teams', WP_CLANWARS_TEXTDOMAIN),
$acl_table['manage_teams'],
$routes['manage_teams'],
$this->onboarding_or_page( 'on_manage_teams' )
);
$this->page_hooks['games'] = add_submenu_page(
$top_level_slug,
__('Games', WP_CLANWARS_TEXTDOMAIN),
__('Games', WP_CLANWARS_TEXTDOMAIN),
$acl_table['manage_games'],
$routes['manage_games'],
$this->onboarding_or_page( 'on_manage_games' )
);
$this->page_hooks['import'] = add_submenu_page(
$top_level_slug,
__('Clanwars Cloud', WP_CLANWARS_TEXTDOMAIN),
__('Clanwars Cloud', WP_CLANWARS_TEXTDOMAIN),
'manage_options',
'wp-clanwars-cloud',
$this->onboarding_or_page( 'on_import' )
);
$this->page_hooks['settings'] = add_submenu_page(
$top_level_slug,
__('Settings', WP_CLANWARS_TEXTDOMAIN),
__('Settings', WP_CLANWARS_TEXTDOMAIN),
'manage_options',
'wp-clanwars-settings',
$this->onboarding_or_page( 'on_settings' )
);
if(!$this->should_onboard_user()) {
add_action('load-' . $this->page_hooks['matches'], array($this, 'on_load_manage_matches'));
add_action('load-' . $this->page_hooks['teams'], array($this, 'on_load_manage_teams'));
add_action('load-' . $this->page_hooks['games'], array($this, 'on_load_manage_games'));
}
foreach($this->page_hooks as $page_hook) {
add_action('load-' . $page_hook, array($this, 'on_load_any'));
}
}
function register_cssjs()
{
wp_register_script('wp-clanwars-matches', WP_CLANWARS_URL . '/js/matches.js', array( 'jquery', 'select2' ), WP_CLANWARS_VERSION);
wp_register_script('wp-clanwars-gallery', WP_CLANWARS_URL . '/js/gallery.js', array('jquery', 'jquery-ui-sortable', 'media-upload'), WP_CLANWARS_VERSION);
wp_register_script('wp-clanwars-admin', WP_CLANWARS_URL . '/js/admin.js', array('jquery', 'select2'), WP_CLANWARS_VERSION);
wp_localize_script('wp-clanwars-admin',
'wpCWAdminL10n',
array(
'confirmDeleteMap' => __('Are you sure you want to delete this map?', WP_CLANWARS_TEXTDOMAIN),
'confirmDeleteGame' => __('Are you sure you want to delete this game?', WP_CLANWARS_TEXTDOMAIN),
'confirmDeleteTeam' => __('Are you sure you want to delete this team?', WP_CLANWARS_TEXTDOMAIN),
'confirmDeleteMatch' => __('Are you sure you want to delete this match?', WP_CLANWARS_TEXTDOMAIN)
)
);
wp_register_script('wp-clanwars-game-browser', WP_CLANWARS_URL . '/js/game-browser.js', array('jquery'), WP_CLANWARS_VERSION);
wp_register_script('wp-clanwars-login', WP_CLANWARS_URL . '/js/login.js', array('jquery', 'jquery-tipsy'), WP_CLANWARS_VERSION);
wp_register_style('wp-clanwars-admin', WP_CLANWARS_URL . '/css/admin.css', array( 'select2', 'jquery-tipsy', 'font-awesome', 'wp-admin' ), WP_CLANWARS_VERSION);
wp_register_style('wp-clanwars-flags', WP_CLANWARS_URL . '/css/flags.css', array(), '1.01');
wp_register_script('jquery-tipsy', WP_CLANWARS_URL . '/components/tipsy/src/javascripts/jquery.tipsy.js', array('jquery'));
wp_register_style('jquery-tipsy', WP_CLANWARS_URL . '/components/tipsy/src/stylesheets/tipsy.css', array());
wp_register_script('select2', WP_CLANWARS_URL . '/components/select2/dist/js/select2.full.min.js', array('jquery'));
wp_register_style('select2', WP_CLANWARS_URL . '/components/select2/dist/css/select2.min.css');
wp_register_style('font-awesome', WP_CLANWARS_URL . '/components/font-awesome/css/font-awesome.min.css');
wp_register_script('wp-clanwars-public', WP_CLANWARS_URL . '/js/public.js', array('jquery-tipsy'), WP_CLANWARS_VERSION);
wp_register_style('wp-clanwars-sitecss', WP_CLANWARS_URL . '/css/site.css', array(), WP_CLANWARS_VERSION);
wp_register_style('wp-clanwars-widgetcss', WP_CLANWARS_URL . '/css/widget.css', array(), WP_CLANWARS_VERSION);
$callbackURL = admin_url( 'admin-post.php?action=wp-clanwars-login' );
$facebook_login_url = CloudAPI::get_login_url('facebook', $callbackURL);
$steam_login_url = CloudAPI::get_login_url('steam', $callbackURL);
wp_localize_script('wp-clanwars-login',
'wpClanwarsLoginSettings',
compact('facebook_login_url', 'steam_login_url')
);
}
function add_game_browser_script() {
wp_enqueue_script('wp-clanwars-game-browser');
wp_localize_script('wp-clanwars-game-browser',
'wpClanwarsGameBrowserSettings',
array(
'vote_action' => 'wp-clanwars-game-vote',
'vote_nonce' => wp_create_nonce('wp-clanwars-game-vote')
)
);
}
function onboarding_or_page($page_method) {
if($this->should_onboard_user()) {
return array( $this, 'onboarding_page');
}
return array( $this, $page_method );
}
function should_onboard_user() {
static $flag = null;
if($flag === null) {
$has_hometeam = is_object( \WP_Clanwars\Teams::get_hometeam() );
$games = \WP_Clanwars\Games::get_game(array(), true);
$flag = ($games->count() === 0 || !$has_hometeam) && current_user_can('manage_options');
}
return $flag;
}
function onboarding_page() {
$games = \WP_Clanwars\Games::get_game(array(), true);
$has_hometeam = is_object( \WP_Clanwars\Teams::get_hometeam() );
$has_games = ($games->count() > 0);
if(!$has_hometeam && !$has_games) {
$page_submit = __( 'Continue', WP_CLANWARS_TEXTDOMAIN );
}
else {
$page_submit = __( 'Get started', WP_CLANWARS_TEXTDOMAIN );
}
if(!$has_hometeam) {
$this->onboarding_setup_team_page($page_submit);
}
else if(!$has_games) {
$this->onboarding_setup_games_page($page_submit);
}
}
function onboarding_setup_team_page($page_submit) {
$view = new View( 'setup_team' );
$view->add_helper('html_country_select_helper', array('\\WP_Clanwars\\Utils', 'html_country_select_helper'));
$context = compact('page_submit');
$view->render( $context );
}
function onboarding_setup_games_page($page_submit) {
$query_args = Utils::extract_args( $_GET, array( 'q' => '' ) );
$search_query = trim( (string) $query_args['q'] );
$installed_games = \WP_Clanwars\Games::get_game('');
$store_ids = array_filter(
array_map( function ($game) {
return $game->store_id;
}, $installed_games->getArrayCopy())
);
$active_tab = '';
$install_action = 'wp-clanwars-import';
if( empty($search_query) ) {
$api_response = CloudAPI::get_popular();
$active_tab = 'popular';
}
else {
$api_response = CloudAPI::search( $search_query );
$active_tab = 'search';
}
$api_games = array();
if( !is_wp_error( $api_response ) ) {
array_walk($api_response, function (&$game) use ($store_ids) {
$game->is_installed = in_array($game->_id, $store_ids);
});
$api_games = $api_response;
}
else {
$api_error_message = $api_response->get_error_message();
}
$view = new View( 'setup_games' );
$context = compact( 'page_submit', 'api_games', 'api_error_message', 'search_query', 'active_tab', 'install_action' );
$this->add_game_browser_script();
$view->render( $context );
}
function on_admin_post_setup_team() {
if( !current_user_can('manage_options') ) {
wp_die(__('Cheatin’ uh?'));
}
check_admin_referer('wp-clanwars-setupteam');
$data = Utils::extract_args( $_POST, array(
'title' => '',
'country' => ''
) );
$data['home_team'] = 1;
if( !empty( $data['title'] ) && !empty( $data['country'] ) ) {
\WP_Clanwars\Teams::add_team( $data );
}
else {
Flash::error( __( 'Please fill in all required fields.', WP_CLANWARS_TEXTDOMAIN ) );
}
wp_redirect( $_REQUEST['_wp_http_referer'] );
}
function on_admin_post_setup_games() {
if(!current_user_can('manage_options')) {
wp_die(__('Cheatin’ uh?'));
}
check_admin_referer('wp-clanwars-setupgames');
extract(Utils::extract_args($_POST, array(
'import' => '',
'new_game_name' => ''
)
));
$redirect_url = $_POST['_wp_http_referer'];
if( $import === 'upload') {
if(isset($_FILES['userfile'])) {
$file = $_FILES['userfile'];
if($file['error'] === 0) {
$err = $this->import_game( $file['tmp_name'] );
if( is_wp_error( $err ) ) {
Flash::error( $err->get_error_message() );
}
else {
Flash::success( __( 'Imported game.', WP_CLANWARS_TEXTDOMAIN ) );
}
}
else {
Flash::error( __( 'Failed to upload file.', WP_CLANWARS_TEXTDOMAIN ) );
}
}
}
else if( $import === 'create' ) {
$new_game_name = trim($new_game_name);
if( !empty ( $new_game_name ) ) {
$new_game_id = \WP_Clanwars\Games::add_game(array(
'title' => $new_game_name,
'abbr' => strtoupper($new_game_name)
));
if($new_game_id === false) {
Flash::error( __( 'Failed to create a game.', WP_CLANWARS_TEXTDOMAIN ) );
} else {
Flash::success( __( 'Created a game.', WP_CLANWARS_TEXTDOMAIN ) );
// take user to maps management
$redirect_url = admin_url('admin.php?page=wp-clanwars-games&act=maps&game_id=' . $new_game_id);
}
}
else {
Flash::error( __( 'Please fill in the game name.', WP_CLANWARS_TEXTDOMAIN ) );
}
}
wp_redirect( $redirect_url );
}
function on_template_redirect() {
wp_enqueue_script('wp-clanwars-public');
wp_enqueue_style('jquery-tipsy');
wp_enqueue_style('wp-clanwars-flags');
}
function on_wp_footer() {
if(get_option(WP_CLANWARS_DEFAULTCSS)) {
wp_enqueue_style('wp-clanwars-sitecss');
wp_enqueue_style('wp-clanwars-widgetcss');
}
}
function on_load_any() {
wp_enqueue_style('wp-clanwars-admin');
wp_enqueue_style('wp-clanwars-flags');
wp_enqueue_script('wp-clanwars-admin');
add_filter( 'admin_body_class', array($this, 'on_admin_body_class') );
// override page title during onboarding
if($this->should_onboard_user()) {
$this->set_page_title( __( 'Get started with WP-Clanwars', WP_CLANWARS_TEXTDOMAIN ) );
}
}
/**
* It's like 'admin_title' hook but less trashy.
* Use wisely and on time.
* @param string $page_title
*/
function set_page_title( $page_title ) {
global $title;
$title = $page_title;
}
function on_admin_body_class($classes) {
return trim("$classes wp-clanwars");
}
function on_widgets_init()
{
return register_widget('WP_ClanWars_Widget');
}
function html_notice_helper($message, $type = 'updated', $echo = true) {
$text = '<div class="' . $type . ' fade"><p>' . $message . '</p></div>';
if($echo) echo $text;
return $text;
}
function print_table_header($columns, $id = true)
{
foreach ( $columns as $column_key => $column_display_name ) {
$class = ' class="manage-column';
$class .= " column-$column_key";
if ( 'cb' == $column_key )
$class .= ' check-column';
elseif ( in_array($column_key, array('posts', 'comments', 'links')) )
$class .= ' num';
$class .= '"';
?>
<th scope="col" <?php echo $id ? "id=\"$column_key\"" : ""; echo $class; ?>><?php echo $column_display_name; ?></th>
<?php }
}
/**
* Image uploading handling, used internally by plugin
*
* @param string $name $_FILES array key for a file which should be uploaded
*
* @return int|WP_Error attachment_id or WP_Error
*/
function handle_upload($name)
{
$mimes = apply_filters('upload_mimes', array(
'jpg|jpeg|jpe' => 'image/jpeg',
'gif' => 'image/gif',
'png' => 'image/png')
);
$upload = isset($_FILES[$name]) ? $_FILES[$name] : false;
$upload_errors = array(
self::ErrorUploadMaxFileSize => __('The uploaded file exceeds the <code>upload_max_filesize</code> directive in <code>php.ini</code>.', WP_CLANWARS_TEXTDOMAIN),
self::ErrorUploadHTMLMaxFileSize => __('The uploaded file exceeds the <em>MAX_FILE_SIZE</em> directive that was specified in the HTML form.', WP_CLANWARS_TEXTDOMAIN),
self::ErrorUploadPartially => __('The uploaded file was only partially uploaded.', WP_CLANWARS_TEXTDOMAIN),
self::ErrorUploadNoFile => __('No file was uploaded.', WP_CLANWARS_TEXTDOMAIN),
self::ErrorUploadMissingTemp => __('Missing a temporary folder.', WP_CLANWARS_TEXTDOMAIN),
self::ErrorUploadDiskWrite => __('Failed to write file to disk.', WP_CLANWARS_TEXTDOMAIN),
self::ErrorUploadStoppedByExt => __('File upload stopped by extension.', WP_CLANWARS_TEXTDOMAIN),
self::ErrorUploadFileTypeNotAllowed => __('File type does not meet security guidelines. Try another.', WP_CLANWARS_TEXTDOMAIN)
);
if( empty($upload) ) {
return new WP_Error( self::ErrorUploadNoFile, $upload_errors[self::ErrorUploadNoFile] );
}
if($upload['error'] > 0) {
$code = $upload['error'];
if(isset($upload_errors[$code])) {
return new WP_Error( $code, $upload_errors[$code] );
}
return new WP_Error( $code, sprintf(__( 'Unknown upload error: %d', WP_CLANWARS_TEXTDOMAIN ), $code ) );
}
extract( wp_check_filetype($upload['name'], $mimes) );
if(!$type || !$ext) {
return new WP_Error( self::ErrorUploadFileTypeNotAllowed, $upload_errors[self::ErrorUploadFileTypeNotAllowed] );
}
$options = array(
'test_type' => false,
'test_form' => false,
'upload_error_handler' => function ( $file, $message ) use ($upload_errors) {
$code = $file['error'];
return new WP_Error( $code, $upload_errors[$code] );
}
);
$file_data = wp_handle_upload($upload, $options);
if( empty($file_data) || !is_array($file_data) ) {
return false;
}
$file_data['type'] = $type;
if( isset($file_data['error']) ) {
$code = $file_data['error'];
return new WP_Error( $code, $upload_errors[$code] );
}
$fileinfo = pathinfo($file_data['file']);
$attach_title = basename($fileinfo['basename'], '.' . $fileinfo['extension']);
$attach_options = array('guid' => $file_data['url'],
'post_title' => $attach_title,
'post_content' => '',
'post_status' => 'publish',
'post_mime_type' => $file_data['type']
);
$attach_id = wp_insert_attachment($attach_options, $file_data['file']);
if( empty($attach_id) || !is_int($attach_id) ) {
return new WP_Error( self::ErrorDatabase, __( 'Failed to save attachment in database.', WP_CLANWARS_TEXTDOMAIN ) );
}
$metadata = wp_generate_attachment_metadata($attach_id, $file_data['file']);
if( !empty($metadata) ) {
wp_update_attachment_metadata($attach_id, $metadata);
}
return $attach_id;
}
function on_admin_post_deleteteams()
{
if( !\WP_Clanwars\ACL::user_can('manage_teams') ) {
wp_die( __('Cheatin’ uh?') );
}
check_admin_referer('wp-clanwars-deleteteams');
$redirect_url = $_REQUEST['_wp_http_referer'];
$args = Utils::extract_args( $_REQUEST, array(
'do_action' => '',
'do_action2' => '',
'delete' => array()
)
);
extract( $args );
if( $do_action == 'delete' || $do_action2 == 'delete' ) {
$result = \WP_Clanwars\Teams::delete_team( $delete );
if( is_wp_error( $result ) ) {
Flash::error( sprintf( __( 'Failed to delete a team. Error: %s', WP_CLANWARS_TEXTDOMAIN ), $result->get_error_message() ) );
}
else {
Flash::success( sprintf( _n( 'Deleted %d team.', 'Deleted %d teams.', $result, WP_CLANWARS_TEXTDOMAIN), $result ) );
}
}
wp_redirect( $redirect_url );
}
function on_admin_post_sethometeam()
{
if(!\WP_Clanwars\ACL::user_can('manage_teams')) {
wp_die( __('Cheatin’ uh?') );
}
check_admin_referer('wp-clanwars-sethometeam');
$referer = $_REQUEST['_wp_http_referer'];
extract(Utils::extract_args($_REQUEST, array('id' => array())));
$error = \WP_Clanwars\Teams::set_hometeam($id);
wp_redirect($referer);
}
function on_add_team()
{
return $this->team_editor(__('New Team', WP_CLANWARS_TEXTDOMAIN), 'wp-clanwars-addteam', __('Add Team', WP_CLANWARS_TEXTDOMAIN));
}
function on_edit_team()
{
$id = isset($_GET['id']) ? (int)$_GET['id'] : 0;
return $this->team_editor(__('Edit Team', WP_CLANWARS_TEXTDOMAIN), 'wp-clanwars-editteam', __('Update Team', WP_CLANWARS_TEXTDOMAIN), $id);
}
function team_editor($page_title, $page_action, $page_submit, $team_id = 0)
{
$defaults = array('title' => '', 'logo' => 0, 'country' => '', 'home_team' => 0, 'action' => '');
$team = new stdClass();
if($team_id > 0) {
$teams = \WP_Clanwars\Teams::get_team( array('id' => $team_id) );
if(!empty($teams)) {
$team = reset($teams);
}
}
extract(Utils::extract_args(stripslashes_deep($_POST), Utils::extract_args($team, $defaults)));
$country_select = Utils::html_country_select_helper('name=country&id=country&show_popular=1&class=select2&select=' . $country, false);
$view = new View( 'edit_team' );
$context = compact('page_title', 'page_action', 'page_submit',
'team_id', 'title', 'logo', 'country', 'home_team', 'action',
'country_select');
$context['attach'] = isset($team->logo) ? wp_get_attachment_image($team->logo, 'thumbnail') : '';
$view->render( $context );
}
function on_load_manage_teams()
{
$args = Utils::extract_args( $_GET, array(
'act' => '',
'id' => 0
) );
extract($args);
// ACL checks on edit
if($act == 'edit') {
$team = \WP_Clanwars\Teams::get_team( compact('id') );
if( $id != 0 && empty( $team ) ) {
wp_die( __('Cheatin’ uh?') );
}
}
else {
// setup teams table only when displaying all teams
$this->teams_table = new \WP_Clanwars\TeamsTable();
$this->teams_table->prepare_items();
}
// check if POST
if( !Utils::is_post() ) {
return;
}
// add team?
if( $act == 'add' ) {
$this->handle_add_team();
}
else if( $act == 'edit' ) { // update team?
$this->handle_edit_team();
}
else {
$this->handle_teams_bulk_actions();
}
}
function handle_add_team() {
$redirect_url = admin_url( 'admin.php?page=wp-clanwars-teams' );
$defaults = array( 'title' => '', 'country' => '', 'delete_image' => false );
$data = Utils::extract_args( stripslashes_deep( $_POST ), $defaults );
extract($data);
unset($data['delete_image']);
if( empty( $title ) ) {
Flash::error( __( 'Team title is a required field.', WP_CLANWARS_TEXTDOMAIN ) );
return;
}
if( !empty($delete_image) ) {
$data['logo'] = 0;
}
$upload_id = $this->handle_upload( 'logo_file' );
if( is_wp_error($upload_id) && $upload_id->get_error_code() !== self::ErrorUploadNoFile ) {
Flash::error( $upload_id->get_error_message() );
return;
}
else if( is_int($upload_id) ) {
$data['logo'] = $upload_id;
}
if( \WP_Clanwars\Teams::add_team( $data ) ) {
Flash::success( __( 'Added a new team.', WP_CLANWARS_TEXTDOMAIN ) );
wp_redirect( $redirect_url );
exit();
}
else {
Flash::error( __( 'Failed to add a team.', WP_CLANWARS_TEXTDOMAIN ) );
}
}
function handle_edit_team() {
$id = isset($_GET['id']) ? $_GET['id'] : 0;
$redirect_url = admin_url( 'admin.php?page=wp-clanwars-teams' );
$defaults = array( 'title' => '', 'country' => '', 'delete_image' => false );
$data = Utils::extract_args( stripslashes_deep( $_POST ), $defaults );
extract($data);
unset($data['delete_image']);
if( empty( $title ) ) {
Flash::error( __( 'Team title is a required field.', WP_CLANWARS_TEXTDOMAIN ) );
return;
}
if( !empty($delete_image) ) {