plugin.php

<?php
namespace Podlove;

register_activation_hook(   PLUGIN_FILE, __NAMESPACE__ . '\activate' );
register_deactivation_hook( PLUGIN_FILE, __NAMESPACE__ . '\deactivate' );
register_uninstall_hook(    PLUGIN_FILE, __NAMESPACE__ . '\uninstall' );
add_action( 'wpmu_new_blog', '\Podlove\create_new_blog', 10, 6 );
add_action( 'delete_blog', '\Podlove\delete_blog', 10, 2 );

function activate_for_current_blog() {
	\podlove_setup_database_tables();
	\podlove_init_capabilities();
	\podlove_setup_file_types();
	\podlove_setup_podcast();
	\podlove_setup_modules();
	\podlove_setup_expert_settings();
	\podlove_setup_default_template();
	\podlove_setup_default_media();
	\podlove_setup_default_asset_assignments();
}

/**
 * Hook: Create a new blog in a multisite environment.
 * 
 * When a new blog is created, we have to trigger the activation function
 * for in the scope of that blog.
 */
function create_new_blog( $blog_id, $user_id, $domain, $path, $site_id, $meta ) {
	switch_to_blog( $blog_id );

	$plugin_base_path = implode(DIRECTORY_SEPARATOR, array_slice(explode(DIRECTORY_SEPARATOR, PLUGIN_FILE), -2));

	if ( is_plugin_active_for_network( $plugin_base_path ) ) {
		activate_for_current_blog();
	}

	restore_current_blog();
}

/**
 * Fires before a blog is deleted.
 *
 * @param int  $blog_id The blog ID.
 * @param bool $drop    True if blog's table should be dropped.
 */
function delete_blog($blog_id, $drop) {
	if ($drop) {
		uninstall_for_current_blog();
	}
}

/**
 * Hook: Activate the plugin.
 * 
 * In a single blog install, just call activate_for_current_blog().
 * However, in a multisite install, iterate over all blogs and call the activate
 * function for each of them.
 */
function activate($network_wide) {
	global $wpdb;

	if ( $network_wide ) {
		set_time_limit(0); // may take a while, depending on network size
		$blogids = $wpdb->get_col( "SELECT blog_id FROM " . $wpdb->blogs );
		foreach ( $blogids as $blog_id ) {
			\Podlove\with_blog_scope($blog_id, function() {
				activate_for_current_blog();
			});
		}
	} else {
		activate_for_current_blog();
	}

	set_transient( 'podlove_needs_to_flush_rewrite_rules', true );
	podlove_run_system_report();
}

function deactivate() {
	flush_rewrite_rules();
}

/**
 * Hook: Uninstall the plugin.
 * 
 * In a single blog install, just call uninstall_for_current_blog().
 * However, in a multisite install, iterate over all blogs and call the 
 * uninstall function for each of them.
 */
function uninstall() {
	global $wpdb;
	
	if ( is_multisite() ) {
		if ( isset( $_GET['networkwide'] ) && ( $_GET['networkwide'] == 1 ) ) {
			$current_blog = $wpdb->blogid;
			$blogids = $wpdb->get_col( "SELECT blog_id FROM " . $wpdb->blogs );
			foreach ( $blogids as $blog_id ) {
				switch_to_blog($blog_id);
				uninstall_for_current_blog();
			}
			switch_to_blog($current_blog);
		} else {
			activate_for_current_blog();
		}
	} else {
		uninstall_for_current_blog();
	}
}

function uninstall_for_current_blog() {
	global $wpdb;

	Model\Feed::destroy();
	Model\FileType::destroy();
	Model\EpisodeAsset::destroy();
	Model\MediaFile::destroy();
	Model\Episode::destroy();
	Model\Template::destroy();
	Model\DownloadIntent::destroy();
	Model\DownloadIntentClean::destroy();
	Model\UserAgent::destroy();
	Model\GeoArea::destroy();
	Model\GeoAreaName::destroy();

	do_action('podlove_uninstall_plugin');

	// trash all episodes
	$query = new \WP_Query([ 'post_type' => 'podcast' ]);

	if ($query->have_posts()) {
		while ($query->have_posts()) {
			$query->the_post();
			wp_trash_post(get_the_ID());
		}
	}

	wp_reset_postdata();

	// delete everything from wp_options
	$wpdb->query('DELETE FROM `' . $wpdb->options . '` WHERE option_name LIKE "%podlove%"');
}

// prepare for translation
if ( did_action( 'plugins_loaded' ) )
	\Podlove\plugin_textdomain();
else
	add_action( 'plugins_loaded', '\Podlove\plugin_textdomain', 99 );

function plugin_textdomain() {
	// only use language packs, see http://ottopress.com/2013/language-packs-101-prepwork/
	load_plugin_textdomain('podlove-podcasting-plugin-for-wordpress');
}

/**
 * Activate internal modules.
 */
add_action( 'init', array( '\Podlove\Custom_Guid', 'init' ) );
add_action( 'init', array( '\Podlove\Downloads', 'init' ) );
add_action( 'init', array( '\Podlove\Geo_Ip', 'init' ) );
add_action( 'init', array( '\Podlove\DuplicatePost', 'init' ) );
add_action( 'init', array( '\Podlove\Analytics\EpisodeDownloadAverage', 'init' ) );
add_action( 'init', array( '\Podlove\Analytics\DownloadIntentCleanup', 'init' ) );
add_action( 'init', array( '\Podlove\Analytics\DownloadSumsCalculator', 'init' ) );

add_action( 'admin_init', array( '\Podlove\Repair', 'init' ) );
add_action( 'admin_init', array( '\Podlove\PhpDeprecationWarning', 'init' ) );

// init cache (after plugins_loaded, so modules have a chance to hook)
add_action( 'init', array( '\Podlove\Cache\TemplateCache', 'get_instance' ) );

// require_once \Podlove\PLUGIN_DIR . 'includes/about.php';
require_once \Podlove\PLUGIN_DIR . 'includes/cache.php';
require_once \Podlove\PLUGIN_DIR . 'includes/capabilities.php';
require_once \Podlove\PLUGIN_DIR . 'includes/chapters.php';
require_once \Podlove\PLUGIN_DIR . 'includes/cover_art.php';
require_once \Podlove\PLUGIN_DIR . 'includes/deprecations.php';
require_once \Podlove\PLUGIN_DIR . 'includes/detect_duplicate_slugs.php';
require_once \Podlove\PLUGIN_DIR . 'includes/downloads.php';
require_once \Podlove\PLUGIN_DIR . 'includes/explicit_content.php';
require_once \Podlove\PLUGIN_DIR . 'includes/extras.php';
require_once \Podlove\PLUGIN_DIR . 'includes/feed_discovery.php';
require_once \Podlove\PLUGIN_DIR . 'includes/feed_force_protocol.php';
require_once \Podlove\PLUGIN_DIR . 'includes/frontend_styles.php';
require_once \Podlove\PLUGIN_DIR . 'includes/http.php';
require_once \Podlove\PLUGIN_DIR . 'includes/images.php';
require_once \Podlove\PLUGIN_DIR . 'includes/import.php';
require_once \Podlove\PLUGIN_DIR . 'includes/jetpack.php';
require_once \Podlove\PLUGIN_DIR . 'includes/license.php';
require_once \Podlove\PLUGIN_DIR . 'includes/merge_episodes.php';
require_once \Podlove\PLUGIN_DIR . 'includes/modules.php';
require_once \Podlove\PLUGIN_DIR . 'includes/no_enclosure_autodiscovery.php';
require_once \Podlove\PLUGIN_DIR . 'includes/permalinks.php';
require_once \Podlove\PLUGIN_DIR . 'includes/recording_date.php';
require_once \Podlove\PLUGIN_DIR . 'includes/redirects.php';
require_once \Podlove\PLUGIN_DIR . 'includes/require_curl.php';
require_once \Podlove\PLUGIN_DIR . 'includes/setup.php';
require_once \Podlove\PLUGIN_DIR . 'includes/screen_options.php';
require_once \Podlove\PLUGIN_DIR . 'includes/scripts_and_styles.php';
require_once \Podlove\PLUGIN_DIR . 'includes/search.php';
require_once \Podlove\PLUGIN_DIR . 'includes/system_report.php';
require_once \Podlove\PLUGIN_DIR . 'includes/templates.php';
require_once \Podlove\PLUGIN_DIR . 'includes/theme_helper.php';
require_once \Podlove\PLUGIN_DIR . 'includes/trash.php';
require_once \Podlove\PLUGIN_DIR . 'includes/wp_rocket.php';

require_once \Podlove\PLUGIN_DIR . 'lib/tools.php';

// @todo: change to internal module
new \Podlove\AJAX\Ajax(); 
new \Podlove\Settings\Tools\UserAgentRefresh;

\Podlove\Jobs\CronJobRunner::init();
\Podlove\Jobs\ToolsSection::init();
\Podlove\Jobs\JobCleaner::init();