' . sprintf( __('The specified appointment type label \'%1$s\' can\'t be found, or has no appointment types available %2$s (this message only viewable to site administrators)', 'simply-schedule-appointments'),
$label,
'' );
}
return $error_message;
} else {
$_GET['types'] = $ids;
}
}
if ( ! empty( $_GET['types'] ) ) {
$params_types = esc_attr( $_GET['types'] );
} else if ( ! empty( $params['types'] ) ) {
$params_types = $params['types'];
}
if ( ! empty( $params_types ) ) {
$restricted_types = explode( ',', $params_types );
$ssa_appointment_types = array_filter( $ssa_appointment_types, function( $appointment_type ) use ( $restricted_types ) {
if ( empty( $appointment_type['id'] ) || empty( $appointment_type['slug'] ) ) {
return false;
}
if ( in_array( $appointment_type['id'], $restricted_types ) ) {
return true;
}
if ( in_array( $appointment_type['slug'], $restricted_types ) ) {
return true;
}
return false;
});
$ssa_appointment_types = array_values( $ssa_appointment_types );
}
$ssa_appointment_types = apply_filters( 'ssa_booking_appointment_types', $ssa_appointment_types );
// Setup booking URL parameters for global variable
$ssa_booking_url_settings = array(
'booking_url' => null,
'booking_post_id' => null,
'booking_title' => null,
);
if( isset( $_GET['booking_url'] ) ) {
$ssa_booking_url_settings['booking_url'] = esc_attr( $_GET['booking_url'] );
}
if( isset( $_GET['booking_post_id'] ) ) {
$ssa_booking_url_settings['booking_post_id'] = esc_attr( $_GET['booking_post_id'] );
}
if( isset( $_GET['booking_title'] ) ) {
$ssa_booking_url_settings['booking_title'] = html_entity_decode( urldecode( esc_attr( $_GET['booking_title'] ) ) );
}
function ssa_get_language_attributes( $doctype = 'html' ) {
$attributes = array();
$is_rtl = SSA_Translation::is_rtl();
$lang = SSA_Translation::get_locale();
$lang = str_replace( '_', '-', $lang );
if ( $is_rtl ) {
$attributes[] = 'dir="rtl"';
}
$attributes[] = 'lang="' . esc_attr( $lang ) . '"';
$output = implode( ' ', $attributes );
return $output;
}
?>
>