<?php
/**
 * Include the TGM_Plugin_Activation class.
 */
require_once dirname( __FILE__ ) . '/class-tgm-plugin-activation.php';
add_action( 'tgmpa_register', 'my_theme_register_envato_toolkit_plugins' );
/**
 * Register the required plugins for this theme.
 *
 * The variable passed to tgmpa_register_plugins() should be an array of plugin
 * arrays.
 *
 * This function is hooked into tgmpa_init, which is fired within the
 * TGM_Plugin_Activation class constructor.
 */
function my_theme_register_envato_toolkit_plugins() {
	/**
	 * Array of plugin arrays. Required keys are name and slug.
	 * If the source is NOT from the .org repo, then source is also required.
	 */
	$plugins = array(
		// This is an example of how to include a plugin pre-packaged with a theme
		array(
			'name'			=> 'Envato Wordpress Toolkit', // The plugin name
			'slug'			=> 'envato-wordpress-toolkit', // The plugin slug (typically the folder name)
			'source'			=> get_template_directory() . '/plugins/envato-wordpress-toolkit.zip', // The plugin source
			'required'			=> true, // If false, the plugin is only 'recommended' instead of required
			'version'			=> '', // E.g. 1.0.0. If set, the active plugin must be this version or higher, otherwise a notice is presented
			'force_activation'		=> false, // If true, plugin is activated upon theme activation and cannot be deactivated until theme switch
			'force_deactivation'	=> false, // If true, plugin is deactivated upon theme switch, useful for theme-specific plugins
			'external_url'		=> '', // If set, overrides default API URL and points to an external URL
		)
	);

	// Change this to your theme text domain, used for internationalising strings
	$theme_text_domain = 'proya';

	/**
	 * Array of configuration settings. Amend each line as needed.
	 * If you want the default strings to be available under your own theme domain,
	 * leave the strings uncommented.
	 * Some of the strings are added into a sprintf, so see the comments at the
	 * end of each line for what each argument will be.
	 */
	$config = array(
		'domain'           => 'qode',
		'default_path'     => '',
		'parent_slug' 	   => 'themes.php',
		'capability' 	   => 'edit_theme_options',
		'menu'             => 'install-required-plugins',
		'has_notices'      => true,
		'is_automatic'     => false,
		'message'          => '',
		'strings'          => array(
			'page_title'                      => esc_html__('Install Required Plugins', 'qode'),
			'menu_title'                      => esc_html__('Install Plugins', 'qode'),
			'installing'                      => esc_html__('Installing Plugin: %s', 'qode'),
			'oops'                            => esc_html__('Something went wrong with the plugin API.', 'qode'),
			'notice_can_install_required'     => _n_noop('This theme requires the following plugin: %1$s.', 'This theme requires the following plugins: %1$s.', 'qode'),
			'notice_can_install_recommended'  => _n_noop('This theme recommends the following plugin: %1$s.', 'This theme recommends the following plugins: %1$s.', 'qode'),
			'notice_cannot_install'           => _n_noop('Sorry, but you do not have the correct permissions to install the %s plugin. Contact the administrator of this site for help on getting the plugin installed.', 'Sorry, but you do not have the correct permissions to install the %s plugins. Contact the administrator of this site for help on getting the plugins installed.', 'qode'),
			'notice_can_activate_required'    => _n_noop('The following required plugin is currently inactive: %1$s.', 'The following required plugins are currently inactive: %1$s.', 'qode'),
			'notice_can_activate_recommended' => _n_noop('The following recommended plugin is currently inactive: %1$s.', 'The following recommended plugins are currently inactive: %1$s.', 'qode'),
			'notice_cannot_activate'          => _n_noop('Sorry, but you do not have the correct permissions to activate the %s plugin. Contact the administrator of this site for help on getting the plugin activated.', 'Sorry, but you do not have the correct permissions to activate the %s plugins. Contact the administrator of this site for help on getting the plugins activated.', 'qode'),
			'notice_ask_to_update'            => _n_noop('The following plugin needs to be updated to its latest version to ensure maximum compatibility with this theme: %1$s.', 'The following plugins need to be updated to their latest version to ensure maximum compatibility with this theme: %1$s.', 'qode'),
			'notice_cannot_update'            => _n_noop('Sorry, but you do not have the correct permissions to update the %s plugin. Contact the administrator of this site for help on getting the plugin updated.', 'Sorry, but you do not have the correct permissions to update the %s plugins. Contact the administrator of this site for help on getting the plugins updated.', 'qode'),
			'install_link'                    => _n_noop('Begin installing plugin', 'Begin installing plugins', 'qode'),
			'activate_link'                   => _n_noop('Activate installed plugin', 'Activate installed plugins', 'qode'),
			'return'                          => esc_html__('Return to Required Plugins Installer', 'qode'),
			'plugin_activated'                => esc_html__('Plugin activated successfully.', 'qode'),
			'complete'                        => esc_html__('All plugins installed and activated successfully. %s', 'qode'),
			'nag_type'                        => 'updated'
		)
	);
	tgmpa( $plugins, $config );
}

/**
 * Function that outputs admin notice if theme has update
 */
function qode_envato_toolkit_notice() {
	//is Envato WordPress Toolkit plugin installed?
	if(defined('EWPT_PLUGIN_VER')) {
		$options = get_option( EWPT_PLUGIN_SLUG );
		$current_page = get_current_screen();

		//don't show update notification on envato wordpress toolkit plugin page
		if($current_page->parent_base !== 'envato-wordpress-toolkit') {
			if(is_array($options) && !empty($options['api_key']) && !empty($options['user_name'])) {
				$envato_api = new Envato_Protected_API($options['user_name'], $options['api_key']);

				//get current theme info
				$theme_version = qode_get_theme_info_item('Version');
				$theme_name   = qode_get_theme_info_item('Name');
				$theme_author  = qode_get_theme_info_item('Author');

				//get all user's themes
				$premium_themes = $envato_api->wp_list_themes();
				$qode_envato_item = new stdClass();

				if(is_array($premium_themes) && count($premium_themes)) {
					foreach ($premium_themes as $premium_theme) {
						//check if premium theme is current theme
						if($premium_theme->theme_name == $theme_name && $premium_theme->author_name == $theme_author) {
							$qode_envato_item = $premium_theme;
							break;
						}
					}
				}

                if(property_exists($qode_envato_item, 'version')) {
                    //is version if currently installed theme lower than latest version?
                    $need_update = version_compare($theme_version, $qode_envato_item->version, '<') ? TRUE : FALSE;

                    if($need_update && current_user_can('update_themes')) {
                        echo '<div class="updated"><p>'.__('There is a new version of '.$theme_name.' available. You can view it\'s details <a href="'.network_admin_url('admin.php?page='.EWPT_PLUGIN_SLUG.'&tab=themes').'">here</a>', 'qode').'</p></div>';
                    }
                }

			}
		}
	}
}

add_action('admin_notices', 'qode_envato_toolkit_notice');