plugin_file_path = $plugin_file_path;
$this->aws_plugin_version_required = $aws_plugin_version_required;
add_action( 'admin_notices', array( $this, 'hook_admin_notices' ) );
add_action( 'network_admin_notices', array( $this, 'hook_admin_notices' ) );
}
function is_compatible() {
return $this->get_error_msg() ? false : true;
}
function get_error_msg() {
static $msg;
if ( ! is_null( $msg ) ) {
return $msg;
}
$hide_notice_msg = '
' . __( 'You can deactivate the Amazon S3 and CloudFront plugin to get rid of this notice.', 'as3cf' );
if ( ! class_exists( 'Amazon_Web_Services' ) ) {
$msg = sprintf( __( 'Amazon S3 and CloudFront has been disabled as it requires the Amazon Web Services plugin.', 'as3cf' ), 'http://wordpress.org/extend/plugins/amazon-web-services/' );
if ( file_exists( WP_PLUGIN_DIR . '/amazon-web-services/amazon-web-services.php' ) ) {
$msg .= ' ' . __( 'It appears to be installed already.', 'as3cf' );
$activate_url = wp_nonce_url( network_admin_url( 'plugins.php?action=activate&plugin=amazon-web-services/amazon-web-services.php' ), 'activate-plugin_amazon-web-services/amazon-web-services.php' );
$msg .= ' ' . _x( 'Activate it now', 'Activate plugin', 'as3cf' ) . '';
}
else {
$install_url = wp_nonce_url( network_admin_url( 'update.php?action=install-plugin&plugin=amazon-web-services' ), 'install-plugin_amazon-web-services' );
$msg .= ' ' . sprintf( __( 'Install it and activate.', 'as3cf' ), $install_url );
}
$msg .= $hide_notice_msg;
return $msg;
}
$aws_plugin_version = isset( $GLOBALS['aws_meta']['amazon-web-services']['version'] ) ? $GLOBALS['aws_meta']['amazon-web-services']['version'] : 0;
if ( ! version_compare( $aws_plugin_version, $this->aws_plugin_version_required, '>=' ) ) {
$msg = sprintf( __( 'Amazon S3 and CloudFront has been disabled as it requires version %s or later of the Amazon Web Services plugin.', 'as3cf' ), $this->aws_plugin_version_required, 'http://wordpress.org/extend/plugins/amazon-web-services/' );
if ( $aws_plugin_version ) {
$msg .= ' ' . sprintf( __( 'You currently have version %s installed.', 'as3cf' ), $aws_plugin_version );
}
$update_url = wp_nonce_url( network_admin_url( 'update.php?action=upgrade-plugin&plugin=amazon-web-services/amazon-web-services.php' ), 'upgrade-plugin_amazon-web-services/amazon-web-services.php' );
$msg .= ' ' . __( 'Update to the latest version', 'as3cf' ) . '';
$msg .= $hide_notice_msg;
return $msg;
}
$as3cf_plugin_version_required = $GLOBALS['aws_meta']['amazon-web-services']['supported_addon_versions']['amazon-s3-and-cloudfront'];
$as3cf_plugin_version = $GLOBALS['aws_meta']['amazon-s3-and-cloudfront']['version'];
if ( ! version_compare( $as3cf_plugin_version, $as3cf_plugin_version_required, '>=' ) ) {
$msg = sprintf( __( 'Amazon S3 and CloudFront has been disabled because it will not work with the version of the Amazon Web Services plugin installed. Amazon S3 and CloudFront %s or later is required.', 'as3cf' ), $as3cf_plugin_version_required );
$plugin_basename = plugin_basename( __FILE__ );
$update_url = wp_nonce_url( network_admin_url( 'update.php?action=upgrade-plugin&plugin=' . $plugin_basename ), 'upgrade-plugin_' . $plugin_basename );
$msg .= ' ' . __( 'Update Amazon S3 and CloudFront to the latest version', 'as3cf' ) . '';
$msg .= $hide_notice_msg;
return $msg;
}
$msg = false;
return $msg;
}
function hook_admin_notices() {
if ( is_multisite() ) {
if ( ! current_user_can( 'manage_network_plugins' ) ) {
return; // Don't show notices if the user can't manage network plugins
}
}
else {
// Don't show notices if user doesn't have plugin management privileges
$caps = array( 'activate_plugins', 'update_plugins', 'install_plugins' );
foreach ( $caps as $cap ) {
if ( ! current_user_can( $cap ) ) {
return;
}
}
}
$error_msg = $this->get_error_msg();
if ( ! $error_msg ) {
return;
}
printf( '', $error_msg );
}
}