<?php
/**
 * Common admin class.
 *
 * @since 6.0.0
 *
 * @package MonsterInsights
 * @subpackage Common
 * @author  Chris Christoff
 */

// Exit if accessed directly
if ( ! defined( 'ABSPATH' ) ) {
	exit;
}

/**
 * Loads styles for all MonsterInsights-based Administration Screens.
 *
 * @since 6.0.0
 * @access public
 *
 * @return null Return early if not on the proper screen.
 */
function monsterinsights_admin_styles() {

	// Get current screen.
	$screen = get_current_screen();
	
	// Bail if we're not on a MonsterInsights screen.
	if ( empty( $screen->id ) || strpos( $screen->id, 'monsterinsights' ) === false ) {
		return;
	}

	 // Maps
	wp_register_style( MONSTERINSIGHTS_PLUGIN_SLUG . '-jvectormap-style', plugins_url( 'assets/css/jvectormap/jquery-jvectormap-2.0.3.css', MONSTERINSIGHTS_PLUGIN_FILE ), array(), monsterinsights_get_asset_version() );
	wp_enqueue_style( MONSTERINSIGHTS_PLUGIN_SLUG . '-jvectormap-style' );

	// FontAwesome (used for message boxes)
	wp_register_style( MONSTERINSIGHTS_PLUGIN_SLUG . '-font-awesome', plugins_url( 'assets/css/font-awesome/font-awesome.min.css', MONSTERINSIGHTS_PLUGIN_FILE ), array(), monsterinsights_get_asset_version() );
	wp_enqueue_style( MONSTERINSIGHTS_PLUGIN_SLUG . '-font-awesome' );

	 // Select300
	wp_register_style( MONSTERINSIGHTS_PLUGIN_SLUG . '-select300-style', plugins_url( 'assets/css/select300/select300.css', MONSTERINSIGHTS_PLUGIN_FILE ), array(), monsterinsights_get_asset_version() );
	wp_enqueue_style( MONSTERINSIGHTS_PLUGIN_SLUG . '-select300-style' );

	// Tooltips
	wp_enqueue_script( 'jquery-ui-tooltip' );

	// Load necessary admin styles.
	$suffix = ( defined( 'SCRIPT_DEBUG' ) && SCRIPT_DEBUG ) ? '' : '.min';
	if ( ! file_exists( MONSTERINSIGHTS_PLUGIN_DIR . 'assets/css/admin.min.css' ) ) {
		$suffix = '';
	}
	wp_register_style( MONSTERINSIGHTS_PLUGIN_SLUG . '-admin-style', plugins_url( 'assets/css/admin' . $suffix . '.css', MONSTERINSIGHTS_PLUGIN_FILE ), array(), monsterinsights_get_asset_version() );
	wp_enqueue_style( MONSTERINSIGHTS_PLUGIN_SLUG . '-admin-style' );

	// See if there's an admin.css file for this plugin version
	if ( file_exists( MONSTERINSIGHTS_PLUGIN_DIR . 'pro/assets/css/admin.css' ) ) {
		wp_register_style( MONSTERINSIGHTS_PLUGIN_SLUG . '-pro-admin-style', plugins_url( 'pro/assets/css/admin.css', MONSTERINSIGHTS_PLUGIN_FILE ), array(), monsterinsights_get_asset_version() );
		wp_enqueue_style( MONSTERINSIGHTS_PLUGIN_SLUG . '-pro-admin-style' );
	} else if ( file_exists( MONSTERINSIGHTS_PLUGIN_DIR . 'lite/assets/css/admin.css' ) ) {
		wp_register_style( MONSTERINSIGHTS_PLUGIN_SLUG . '-only-admin-style', plugins_url( 'lite/assets/css/admin.css', MONSTERINSIGHTS_PLUGIN_FILE ), array(), monsterinsights_get_asset_version() );
		wp_enqueue_style( MONSTERINSIGHTS_PLUGIN_SLUG . '-only-admin-style' );
	}
}
add_action( 'admin_enqueue_scripts', 'monsterinsights_admin_styles' );

/**
 * Loads scripts for all MonsterInsights-based Administration Screens.
 *
 * @since 6.0.0
 * @access public
 *
 * @return null Return early if not on the proper screen.
 */
function monsterinsights_admin_scripts() {

	// Get current screen.
	$screen = get_current_screen();
	
	// Bail if we're not on a MonsterInsights screen.
	if ( empty( $screen->id ) || strpos( $screen->id, 'monsterinsights' ) === false ) {
		return;
	}
	
	// Get the base class object.
	$base = MonsterInsights();

	// Load necessary admin scripts
		// List.js
			wp_register_script( MONSTERINSIGHTS_PLUGIN_SLUG . '-list-script', plugins_url( 'assets/js/list/list.js', MONSTERINSIGHTS_PLUGIN_FILE ), array( 'jquery' ), monsterinsights_get_asset_version(), true );
			wp_enqueue_script( MONSTERINSIGHTS_PLUGIN_SLUG . '-list-script' );
			
		// Charts.js
			wp_register_script( MONSTERINSIGHTS_PLUGIN_SLUG . '-chartjs-script', plugins_url( 'assets/js/chartjs/Chart.bundle.js', MONSTERINSIGHTS_PLUGIN_FILE ), array( 'jquery' ), monsterinsights_get_asset_version(), true );
			wp_enqueue_script( MONSTERINSIGHTS_PLUGIN_SLUG . '-chartjs-script' );

		// Maps
			wp_register_script( MONSTERINSIGHTS_PLUGIN_SLUG . '-jvectormap-script', plugins_url( 'assets/js/jvectormap/jquery-jvectormap-2.0.3.min.js', MONSTERINSIGHTS_PLUGIN_FILE ), array( 'jquery' ), monsterinsights_get_asset_version(), true );
			wp_enqueue_script( MONSTERINSIGHTS_PLUGIN_SLUG . '-jvectormap-script' );
			wp_register_script( MONSTERINSIGHTS_PLUGIN_SLUG . '-jvectormap-world-script', plugins_url( 'assets/js/jvectormap/jquery-jvectormap-world-mill.js', MONSTERINSIGHTS_PLUGIN_FILE ), array( 'jquery', MONSTERINSIGHTS_PLUGIN_SLUG . '-jvectormap-script' ), monsterinsights_get_asset_version(), true );
			wp_enqueue_script( MONSTERINSIGHTS_PLUGIN_SLUG . '-jvectormap-world-script' );

		// Select300
			wp_register_script( MONSTERINSIGHTS_PLUGIN_SLUG . '-select300-script', plugins_url( 'assets/js/select300/select300.js', MONSTERINSIGHTS_PLUGIN_FILE ), array( 'jquery' ), monsterinsights_get_asset_version() );
			wp_enqueue_script( MONSTERINSIGHTS_PLUGIN_SLUG . '-select300-script' );

		// Our Admin JS
			$suffix = ( defined( 'SCRIPT_DEBUG' ) && SCRIPT_DEBUG ) ? '' : '.min';
			if ( ! file_exists( MONSTERINSIGHTS_PLUGIN_DIR . 'assets/js/admin.min.js' ) ) {
				$suffix = '';
			}

			$deps = array( 
				'jquery',
				MONSTERINSIGHTS_PLUGIN_SLUG . '-select300-script',
				MONSTERINSIGHTS_PLUGIN_SLUG . '-jvectormap-script',
				MONSTERINSIGHTS_PLUGIN_SLUG . '-chartjs-script',
				MONSTERINSIGHTS_PLUGIN_SLUG . '-list-script'
			);

			wp_register_script( MONSTERINSIGHTS_PLUGIN_SLUG . '-admin-script', plugins_url( 'assets/js/admin' . $suffix . '.js', MONSTERINSIGHTS_PLUGIN_FILE ), $deps, monsterinsights_get_asset_version() );
			wp_enqueue_script( MONSTERINSIGHTS_PLUGIN_SLUG . '-admin-script' );
			wp_localize_script(
				MONSTERINSIGHTS_PLUGIN_SLUG . '-admin-script',
				'monsterinsights_admin',
				array(
					'ajax'                  => admin_url( 'admin-ajax.php' ),
					'dismiss_notice_nonce'  => wp_create_nonce( 'monsterinsights-dismiss-notice' ),
					'loadingtext'               => esc_html__( 'Loading...', 'google-analytics-for-wordpress' ),
					'settings_changed_confirm'  => esc_html__( 'Warning: You have unsaved setting changes. If you leave the settings page without saving your changes will be lost. Did you still want to leave the page?', 'google-analytics-for-wordpress' ),
					'activate_nonce'   => wp_create_nonce( 'monsterinsights-activate' ),
					'active'           => esc_html__( 'Status: Active', 'google-analytics-for-wordpress' ),
					'activate'         => esc_html__( 'Activate', 'google-analytics-for-wordpress' ),
					'networkactive'    => esc_html__( 'Status: Network Activated', 'google-analytics-for-wordpress' ),
					'networkactivate'  => esc_html__( 'Network activate', 'google-analytics-for-wordpress' ),
					'get_addons_nonce' => wp_create_nonce( 'monsterinsights-get-addons' ),
					'activating'       => esc_html__( 'Activating...', 'google-analytics-for-wordpress' ),
					'deactivate'       => esc_html__( 'Deactivate', 'google-analytics-for-wordpress' ),
					'networkdeactivate'=> esc_html__( 'Network deactivate', 'google-analytics-for-wordpress' ),
					'deactivate_nonce' => wp_create_nonce( 'monsterinsights-deactivate' ),
					'deactivating'     => esc_html__( 'Deactivating...', 'google-analytics-for-wordpress' ),
					'inactive'         => esc_html__( 'Status: Inactive', 'google-analytics-for-wordpress' ),
					'networkinactive'  => esc_html__( 'Status: Network inactive', 'google-analytics-for-wordpress' ),
					'install'          => esc_html__( 'Install', 'google-analytics-for-wordpress' ),
					'install_nonce'    => wp_create_nonce( 'monsterinsights-install' ),
					'installing'       => esc_html__( 'Installing...', 'google-analytics-for-wordpress' ),
					'proceed'          => esc_html__( 'Proceed', 'google-analytics-for-wordpress' ),
					'isnetwork'        => is_network_admin()
				)
			);

	// See if there's an admin.js file for this plugin version
		if ( file_exists( MONSTERINSIGHTS_PLUGIN_DIR . 'pro/assets/js/admin.js' ) ) {
			wp_register_script( MONSTERINSIGHTS_PLUGIN_SLUG . '-pro-admin-script', plugins_url( 'pro/assets/js/admin.js', MONSTERINSIGHTS_PLUGIN_FILE ), $deps, monsterinsights_get_asset_version() );
			wp_enqueue_script( MONSTERINSIGHTS_PLUGIN_SLUG . '-pro-admin-script' );
			wp_localize_script(
				MONSTERINSIGHTS_PLUGIN_SLUG . '-pro-admin-script',
				'monsterinsights_admin',
				array(
					'ajax'                  => admin_url( 'admin-ajax.php' )
				)
			);
		} else if ( file_exists( MONSTERINSIGHTS_PLUGIN_DIR . 'lite/assets/js/admin.js' ) ) {
			wp_register_script( MONSTERINSIGHTS_PLUGIN_SLUG . '-only-admin-script', plugins_url( 'only/assets/js/admin.js', MONSTERINSIGHTS_PLUGIN_FILE ), $deps, monsterinsights_get_asset_version() );
			wp_enqueue_script( MONSTERINSIGHTS_PLUGIN_SLUG . '-only-admin-script' );
			wp_localize_script(
				MONSTERINSIGHTS_PLUGIN_SLUG . '-only-admin-script',
				'monsterinsights_admin',
				array(
					'ajax'                  => admin_url( 'admin-ajax.php' )
				)
			);
		} 

	// ublock notice
	add_action( 'admin_print_footer_scripts', 'monsterinsights_settings_ublock_error_js', 9999999 );
}
add_action( 'admin_enqueue_scripts', 'monsterinsights_admin_scripts' );

/**
 * Remove Assets that conflict with ours from our screens.
 *
 * @since 6.0.4
 * @access public
 *
 * @return null Return early if not on the proper screen.
 */
function monsterinsights_remove_conflicting_asset_files() {

	// Get current screen.
	$screen = get_current_screen();
	
	// Bail if we're not on a MonsterInsights screen.
	if ( empty( $screen->id ) || strpos( $screen->id, 'monsterinsights' ) === false ) {
		return;
	}
	
	$styles = array(
		'kt_admin_css', // Pinnacle theme
		'select2-css', // Schema theme
		'tweetshare_style', // TweetShare - Click To Tweet
		'tweetshare_custom_style', // TweetShare - Click To Tweet
		'tweeetshare_font_script', // TweetShare - Click To Tweet
		'tweeetshare_jquery_script',  // TweetShare - Click To Tweet
		'tweeetshare_jqueryui_script', // TweetShare - Click To Tweet
		'tweeetshare_custom_script', // TweetShare - Click To Tweet
		'tweeetshare_custome_style', // TweetShare - Click To Tweet
		'tweeetshare_notice_style', // TweetShare - Click To Tweet
		'tweeetshare_theme_style', // TweetShare - Click To Tweet
		'tweeetshare_tweet_box_style', // TweetShare - Click To Tweet
	);
	
	$scripts = array(
		'kad_admin_js', // Pinnacle theme
	);

	foreach ( $styles as $style ) {
		wp_dequeue_style( $style ); // Remove CSS file from MI screen
	}

	foreach ( $scripts as $script ) {
		wp_dequeue_script( $script ); // Remove JS file from MI screen
	}
}
add_action( 'admin_enqueue_scripts', 'monsterinsights_remove_conflicting_asset_files', 9999 );

/**
 * Remove non-MI notices from MI page.
 *
 * @since 6.0.0
 * @access public
 *
 * @return null Return early if not on the proper screen.
 */
function hide_non_monsterinsights_warnings () {
	// Bail if we're not on a MonsterInsights screen.
	if ( empty( $_REQUEST['page'] ) || strpos( $_REQUEST['page'], 'monsterinsights' ) === false ) {
		return;
	}

	global $wp_filter;
	if ( !empty( $wp_filter['user_admin_notices']->callbacks ) && is_array( $wp_filter['user_admin_notices']->callbacks ) ) {
		foreach( $wp_filter['user_admin_notices']->callbacks as $priority => $hooks ) {
			foreach ( $hooks as $name => $arr ) {
				if ( !empty( $name ) && strpos( $name, 'monsterinsights' ) === false ) {
					unset( $wp_filter['user_admin_notices']->callbacks[$priority][$name] );
				}
			}
		}
	}

	if ( !empty( $wp_filter['admin_notices']->callbacks ) && is_array( $wp_filter['admin_notices']->callbacks ) ) {
		foreach( $wp_filter['admin_notices']->callbacks as $priority => $hooks ) {
			foreach ( $hooks as $name => $arr ) {
				if ( !empty( $name ) && strpos( $name, 'monsterinsights' ) === false ) {
					unset( $wp_filter['admin_notices']->callbacks[$priority][$name] );
				}
			}
		}
	}

	if ( !empty( $wp_filter['all_admin_notices']->callbacks ) && is_array( $wp_filter['all_admin_notices']->callbacks ) ) {
		foreach( $wp_filter['all_admin_notices']->callbacks as $priority => $hooks ) {
			foreach ( $hooks as $name => $arr ) {
				if ( !empty( $name ) && strpos( $name, 'monsterinsights' ) === false ) {
					unset( $wp_filter['all_admin_notices']->callbacks[$priority][$name] );
				}
			}
		}
	}
}
add_action('admin_print_scripts', 'hide_non_monsterinsights_warnings');  

/**
 * Called whenever an upgrade button / link is displayed in Lite, this function will
 * check if there's a shareasale ID specified.
 *
 * There are three ways to specify an ID, ordered by highest to lowest priority
 * - add_filter( 'monsterinsights_shareasale_id', function() { return 1234; } );
 * - define( 'MONSTERINSIGHTS_SHAREASALE_ID', 1234 );
 * - get_option( 'monsterinsights_shareasale_id' ); (with the option being in the wp_options table)
 *
 * If an ID is present, returns the ShareASale link with the affiliate ID, and tells
 * ShareASale to then redirect to monsterinsights.com/lite
 *
 * If no ID is present, just returns the monsterinsights.com/lite URL with UTM tracking.
 *
 * @since 6.0.0
 * @access public
 *
 * @return string Upgrade link.
 */
function monsterinsights_get_upgrade_link() {

	if ( class_exists( 'MonsterInsights' ) ) {
		// User is using MonsterInsights, so just take them to the Pricing page.
		// Note: On the Addons screen, if the user has a license, we won't hit this function,
		// as the API will tell us the direct URL to send the user to based on their license key,
		// so they see pro-rata pricing.
		return 'https://www.monsterinsights.com/pricing/?utm_source=proplugin&utm_medium=link&utm_campaign=WordPress';
	}

	$shareasale_id = monsterinsights_get_shareasale_id();
	
	// If at this point we still don't have an ID, we really don't have one!
	// Just return the standard upgrade URL.
	if ( empty( $shareasale_id ) ) {
		return 'https://www.monsterinsights.com/pricing/?utm_source=liteplugin&utm_medium=link&utm_campaign=WordPress';
	}

	// If here, we have a ShareASale ID
	// Return ShareASale URL with redirect.
	return 'https://www.shareasale.com/r.cfm?u=' . $shareasale_id . '&b=971799&m=69975&afftrack=&urllink=monsterinsights%2Ecom%2Flite%2F';
}

function monsterinsights_get_shareasale_id() {
   // Check if there's a constant.
	$shareasale_id = '';
	if ( defined( 'MONSTERINSIGHTS_SHAREASALE_ID' ) ) {
		$shareasale_id = MONSTERINSIGHTS_SHAREASALE_ID;
	}

	// If there's no constant, check if there's an option.
	if ( empty( $shareasale_id ) ) {
		$shareasale_id = get_option( 'monsterinsights_shareasale_id', '' );
	}

	// Whether we have an ID or not, filter the ID.
	$shareasale_id = apply_filters( 'monsterinsights_shareasale_id', $shareasale_id );
	return $shareasale_id;
}

function monsterinsights_settings_ublock_error_js(){
	echo "<script type='text/javascript'>\n";
	echo "jQuery( document ).ready( function( $ ) {
			if ( window.uorigindetected == null){
			   $('#monsterinsights-ublock-origin-error').show();
			   $('.monsterinsights-nav-tabs').hide();
			   $('.monsterinsights-nav-container').hide();
			   $('#monsterinsights-addon-heading').hide();
			   $('#monsterinsights-addons').hide();
			   $('#monsterinsights-reports').hide();
			}
		});";
	echo "\n</script>";
}

function monsterinsights_ublock_notice() {
	ob_start();?>
	<div id="monsterinsights-ublock-origin-error" class="error inline" style="display:none;">
		<?php echo sprintf( esc_html__( 'MonsterInsights has detected that it\'s files are being blocked. This is usually caused by a adblock browser plugin (particularly uBlock Origin), or a conflicting WordPress theme or plugin. This issue only affects the admin side of MonsterInsights. To solve this, ensure MonsterInsights is whitelisted for your website URL in any adblock browser plugin you use. For step by step directions on how to do this, %1$sclick here%2$s. If this doesn\'t solve the issue (rare), send us a ticket %3$shere%2$s and we\'ll be happy to help diagnose the issue.', 'google-analytics-for-wordpress'), '<a href="https://monsterinsights.com/docs/monsterinsights-asset-files-blocked/" target="_blank" rel="noopener noreferrer" referrer="no-referrer">', '</a>', '<a href="https://monsterinsights.com/contact/" target="_blank" rel="noopener noreferrer" referrer="no-referrer">');
		?>
	</div>
	<?php
	return ob_get_clean();
}