public function setup_content_settings() {
		return [
			'events_bar_background_color_choice'        => [
				'sanitize_callback'	   => 'sanitize_key',
				'sanitize_js_callback' => 'sanitize_key',
			],
			'events_bar_background_color'               => [
				'sanitize_callback'	   => 'sanitize_hex_color',
				'sanitize_js_callback' => 'maybe_hash_hex_color',
			],
			'events_bar_border_color_choice'        => [
				'sanitize_callback'	   => 'sanitize_key',
				'sanitize_js_callback' => 'sanitize_key',
			],
			'events_bar_border_color'               => [
				'sanitize_callback'	   => 'sanitize_hex_color',
				'sanitize_js_callback' => 'maybe_hash_hex_color',
			],
			'events_bar_icon_color_choice'          => [
				'sanitize_callback'	   => 'sanitize_key',
				'sanitize_js_callback' => 'sanitize_key',
			],
			'events_bar_icon_color'                 => [
				'sanitize_callback'	   => 'sanitize_hex_color',
				'sanitize_js_callback' => 'maybe_hash_hex_color',
			],
			'events_bar_text_color'                 => [
				'sanitize_callback'	   => 'sanitize_hex_color',
				'sanitize_js_callback' => 'maybe_hash_hex_color',
			],
			'find_events_button_color_choice'       => [
				'sanitize_callback'	   => 'sanitize_key',
				'sanitize_js_callback' => 'sanitize_key',
			],
			'find_events_button_color'              => [
				'sanitize_callback'	   => 'sanitize_hex_color',
				'sanitize_js_callback' => 'maybe_hash_hex_color',
			],
			'find_events_button_text_color'         => [
				'sanitize_callback'	   => 'sanitize_hex_color',
				'sanitize_js_callback' => 'maybe_hash_hex_color',
			],
		];
	}