woocommerce/includes/admin/class-wc-admin-notices.php

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<?php
/**
* Display notices in admin.
*
* @author WooThemes
* @category Admin
* @package WooCommerce/Admin
* @version 2.1.0
*/
if ( ! defined( 'ABSPATH' ) ) exit; // Exit if accessed directly
if ( ! class_exists( 'WC_Admin_Notices' ) ) :
/**
* WC_Admin_Notices Class
*/
class WC_Admin_Notices {
/**
* Hook in tabs.
*/
public function __construct() {
add_action( 'switch_theme', array( $this, 'reset_admin_notices' ) );
add_action( 'woocommerce_updated', array( $this, 'reset_admin_notices' ) );
add_action( 'admin_print_styles', array( $this, 'add_notices' ) );
}
/**
* Reset notices for themes when switched or a new version of WC is installed
*/
public function reset_admin_notices() {
update_option( 'woocommerce_admin_notices', array( 'template_files', 'theme_support' ) );
}
/**
* Add notices + styles if needed.
*/
public function add_notices() {
if ( get_option( '_wc_needs_update' ) == 1 || get_option( '_wc_needs_pages' ) == 1 ) {
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wp_enqueue_style( 'woocommerce-activation', plugins_url( '/assets/css/activation.css', WC_PLUGIN_FILE ) );
add_action( 'admin_notices', array( $this, 'install_notice' ) );
}
$notices = get_option( 'woocommerce_admin_notices', array() );
if ( ! empty( $_GET['hide_theme_support_notice'] ) ) {
$notices = array_diff( $notices, array( 'theme_support' ) );
update_option( 'woocommerce_admin_notices', $notices );
}
if ( ! empty( $_GET['hide_template_files_notice'] ) ) {
$notices = array_diff( $notices, array( 'template_files' ) );
update_option( 'woocommerce_admin_notices', $notices );
}
if ( in_array( 'theme_support', $notices ) && ! current_theme_supports( 'woocommerce' ) ) {
$template = get_option( 'template' );
if ( ! in_array( $template, array( 'twentyfourteen', 'twentythirteen', 'twentyeleven', 'twentytwelve', 'twentyten' ) ) ) {
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wp_enqueue_style( 'woocommerce-activation', plugins_url( '/assets/css/activation.css', WC_PLUGIN_FILE ) );
add_action( 'admin_notices', array( $this, 'theme_check_notice' ) );
}
}
if ( in_array( 'template_files', $notices ) ) {
wp_enqueue_style( 'woocommerce-activation', plugins_url( '/assets/css/activation.css', WC_PLUGIN_FILE ) );
add_action( 'admin_notices', array( $this, 'template_file_check_notice' ) );
}
}
/**
* Show the install notices
*/
public function install_notice() {
// If we need to update, include a message with the update button
if ( get_option( '_wc_needs_update' ) == 1 ) {
include( 'views/html-notice-update.php' );
}
// If we have just installed, show a message with the install pages button
elseif ( get_option( '_wc_needs_pages' ) == 1 ) {
include( 'views/html-notice-install.php' );
}
}
/**
* Show the Theme Check notice
*/
public function theme_check_notice() {
include( 'views/html-notice-theme-support.php' );
}
/**
* Show a notice highlighting bad template files
*/
public function template_file_check_notice() {
if ( isset( $_GET['page'] ) && 'wc-status' == $_GET['page'] ) {
return;
}
$status = include( 'class-wc-admin-status.php' );
$core_templates = $status->scan_template_files( WC()->plugin_path() . '/templates' );
$outdated = false;
foreach ( $core_templates as $file ) {
$theme_file = false;
if ( file_exists( get_stylesheet_directory() . '/' . $file ) ) {
$theme_file = get_stylesheet_directory() . '/' . $file;
} elseif ( file_exists( get_stylesheet_directory() . '/woocommerce/' . $file ) ) {
$theme_file = get_stylesheet_directory() . '/woocommerce/' . $file;
} elseif ( file_exists( get_template_directory() . '/' . $file ) ) {
$theme_file = get_template_directory() . '/' . $file;
} elseif( file_exists( get_template_directory() . '/woocommerce/' . $file ) ) {
$theme_file = get_template_directory() . '/woocommerce/' . $file;
}
if ( $theme_file ) {
$core_version = $status->get_file_version( WC()->plugin_path() . '/templates/' . $file );
$theme_version = $status->get_file_version( $theme_file );
if ( $core_version && $theme_version && version_compare( $theme_version, $core_version, '<' ) ) {
$outdated = true;
break;
}
}
}
if ( $outdated ) {
include( 'views/html-notice-template-check.php' );
}
}
}
endif;
return new WC_Admin_Notices();