<?php
/************************* Footer Callback function *********************************/

 	function cloudpress_footer_callback ( $control )
 	{
		if( true == $control->manager->get_setting ('footer_enable')->value()){
 			return true;
 		}
 		else {
 			return false;
 		}
 	}

/************************* Theme Customizer with Sanitize function *********************************/
function cloudpress_theme_option( $wp_customize )
{
	function cloudpress_sanitize_select( $input, $setting ){

	    //input must be a slug: lowercase alphanumeric characters, dashes and underscores are allowed only
	    $input = sanitize_key($input);

	    //get the list of possible radio box options
	    $choices = $setting->manager->get_control( $setting->id )->choices;

	    //return input if valid or return default option
	    return ( array_key_exists( $input, $choices ) ? $input : $setting->default );

	}

	$wp_customize->add_panel('cloudpress_theme_panel',
		array(
			'priority' => 2,
			'capability' => 'edit_theme_options',
			'title' => esc_html__('CloudPress Theme Options','cloudpress')
		)
	);
}
add_action('customize_register','cloudpress_theme_option');

function cloudpress_sanitize_text( $input ) {
  return wp_kses_post( force_balance_tags( $input ) );
}

function cloudpress_sanitize_checkbox( $checked ) {
  // Boolean check.
  return ( ( isset( $checked ) && true == $checked ) ? true : false );
}