<?php
/**
 * @package ChiefRedCom
 * @version 1.0
 */
/*
Plugin Name: API v1 ChiefRed.com
Description: Подключение к API v1 сервиса наполнения сайтов статьями <a href="https://chiefred.com">ChiefRed.com</a>
Version: 1.0
Author: ChiefRed.com
Author URI: https://ChiefRed.com/
*/

if ( ! defined( 'ABSPATH' ) ) exit;

define( 'CHIEFRED_VERSION', '1.0' );
define( 'CHIEFRED_PLUGIN_DIR', plugin_dir_path( __FILE__ ) );
define( 'CHIEFRED_PLUGIN_URL', plugin_dir_url( __FILE__ ) );

define( 'CHIEFRED_LOCAL_DEBUG', getenv('DEV_LOCAL') );
define( 'CHIEFRED_LOCAL_BASE', 'https://chiefred.dev' );

define('CHIEFRED_LL_OFF',     0);
define('CHIEFRED_LL_ERROR',   1);
define('CHIEFRED_LL_WARNING', 2);
define('CHIEFRED_LL_INFO',    3);
define('CHIEFRED_LL_DEBUG',   4);

define('CHIEFRED_LOG_LEVEL', CHIEFRED_LL_INFO);

if(CHIEFRED_LOG_LEVEL > CHIEFRED_LL_OFF) {
    define('CHIEFRED_LOG_FILE', fopen(CHIEFRED_PLUGIN_DIR.'/logs/chiefred.log', 'a+'));
}

define( 'CHIEFRED_MEDIUM_IMG_WIDTH_LIMIT', 400 );
define( 'CHIEFRED_SMALL_IMG_WIDTH_LIMIT',  200 );


register_activation_hook(__FILE__, 'chiefred_plugin_activation');
function chiefred_plugin_activation()
{
    add_option('chiefred_site_id',                  '',         '', 'no');
    add_option('chiefred_api_ip',                   '',         '', 'no');
    add_option('chiefred_api_port',                 '',         '', 'no');
    add_option('chiefred_sync_lock',                '0',        '', 'no');
    add_option('chiefred_article_parent_link',      '1',        '', 'yes');
    add_option('chiefred_article_creators',         '1',        '', 'yes');
    add_option('chiefred_article_childrens',        '1',        '', 'yes');
    add_option('chiefred_article_was_useful',       '1',        '', 'yes');
    add_option('chiefred_illustration_size',        'medium',   '', 'yes');
    add_option('chiefred_illustration_class',       '',         '', 'yes');
    add_option('chiefred_illustration_link',        '1',        '', 'yes');
    add_option('chiefred_illustration_link_class',  'photo',    '', 'yes');
    add_option('chiefred_illustration_link_rel',    'lightbox', '', 'yes');
    add_option('chiefred_illustration_link_target', '_blank',   '', 'yes');
    if (! wp_next_scheduled ( 'chiefred_every4hours_synchronize' )) {
        wp_schedule_event(time(), 'every4hours', 'chiefred_every4hours_synchronize');
    }
}

register_deactivation_hook(__FILE__, 'chiefred_plugin_deactivation');
function chiefred_plugin_deactivation()
{
    wp_clear_scheduled_hook('chiefred_synchronize');
    wp_clear_scheduled_hook('chiefred_every4hours_synchronize');
}

require_once( CHIEFRED_PLUGIN_DIR . 'class.chiefred.php' );
add_action( 'init', array( 'ChiefRed', 'init' ) );

if ( is_admin() ) {
    require_once( CHIEFRED_PLUGIN_DIR . 'class.chiefred-admin.php' );
    add_action( 'init', array( 'ChiefRed_Admin', 'init' ) );
}

function chiefred_log_e($msg=null, $var=null)
{
    if (CHIEFRED_LOG_LEVEL >= CHIEFRED_LL_ERROR) chiefred_logger('ERROR', $msg, $var);
}

function chiefred_log_w($msg=null, $var=null)
{
    if (CHIEFRED_LOG_LEVEL >= CHIEFRED_LL_WARNING) chiefred_logger('WARNING', $msg, $var);
}

function chiefred_log_i($msg=null, $var=null)
{
    if (CHIEFRED_LOG_LEVEL >= CHIEFRED_LL_INFO) chiefred_logger('INFO', $msg, $var);
}

function chiefred_log_d($msg=null, $var=null)
{
    if (CHIEFRED_LOG_LEVEL >= CHIEFRED_LL_DEBUG) chiefred_logger('DEBUG', $msg, $var);
}

function chiefred_logger($level='debug', $msg=null, $var=null)
{
    if (CHIEFRED_LOG_FILE && $msg) {
        if ($var !== null) $msg .= ': '.var_export($var, true);
        $level = str_pad("[{$level}]", 9, ' ');
        fwrite(CHIEFRED_LOG_FILE, date( 'Y-m-d H:i:s', current_time( 'timestamp', 0 ) )." {$level} {$msg}\n");
    }
}