<?php 

/**
 * Aqwa theme sanitize helper functions
 *
 */ 

if ( ! defined( 'ABSPATH' ) ) { exit; }

function aqwa_sanitize_text( $text ) {
	return wp_filter_nohtml_kses( $text );
}	

function aqwa_sanitize_checkbox( $checked = null ) {
	return (bool) isset( $checked ) && true === $checked;
}	

function aqwa_sanitize_url( $url ) {
	return esc_url_raw( $url );
}

function aqwa_sanitize_html( $html ) {
	return wp_kses_post( force_balance_tags( $html ) );
}

function aqwa_sanitize_radio( $input, $setting ) {  		
	$input = sanitize_key( $input );  		
	$choices = $setting->manager->get_control( $setting->id )->choices;  		
	return ( array_key_exists( $input, $choices ) ? $input : $setting->default );
}

function aqwa_sanitize_select( $input, $setting ) {
	$input = sanitize_key( $input );
	$choices = $setting->manager->get_control( $setting->id )->choices;
	return ( array_key_exists( $input, $choices ) ? $input : $setting->default );
}

function aqwa_sanitize_range( $number, $setting ) {		
	$number = absint( $number );	
	$atts = $setting->manager->get_control( $setting->id )->input_attrs;	
	$min = ( isset( $atts['min'] ) ? $atts['min'] : $number );	
	$max = ( isset( $atts['max'] ) ? $atts['max'] : $number );	
	$step = ( isset( $atts['step'] ) ? $atts['step'] : 1 );	
	return ( $min <= $number && $number <= $max && is_int( $number / $step ) ? $number : $setting->default );
}