<?php
/**
 * Fortress Theme Customizer.
 *
 * @package Fortress
 */

/**
 * Add postMessage support for site title and description for the Theme Customizer.
 *
 * @param WP_Customize_Manager $wp_customize Theme Customizer object.
 */
function fortress_customize_register( $wp_customize ) {
	$wp_customize->get_setting( 'blogname' )->transport         = 'postMessage';
	$wp_customize->get_setting( 'blogdescription' )->transport  = 'postMessage';
	$wp_customize->get_setting( 'header_textcolor' )->transport = 'postMessage';

	$wp_customize->add_section( 'fortress_theme_options', array(
		'title'    => esc_html__( 'Theme Options', 'fortress' ),
		'priority' => 130,
	) );

	/* Header Featured section title */
	$wp_customize->add_setting( 'fortress_featured_title', array(
		'default'           => esc_html__( 'Featured', 'fortress' ),
		'sanitize_callback' => 'fortress_sanitize_text',
	) );

	$wp_customize->add_control( 'fortress_featured_title', array(
		'label'             => esc_html__( 'Featured content title', 'fortress' ),
		'section'           => 'fortress_theme_options',
		'type'              => 'text',
	) );

	/* Previous Posts title */
	$wp_customize->add_setting( 'fortress_previous_title', array(
		'default'           => esc_html__( 'Previous articles', 'fortress' ),
		'sanitize_callback' => 'fortress_sanitize_text',
	) );

	$wp_customize->add_control( 'fortress_previous_title', array(
		'label'             => esc_html__( 'Previous articles title', 'fortress' ),
		'section'           => 'fortress_theme_options',
		'type'              => 'text',
	) );

}
add_action( 'customize_register', 'fortress_customize_register' );

/**
 * Sanitize the text input.
 *
 * @param string $input.
 *
 * @return string $input.
 */
function fortress_sanitize_text( $input ) {
	return esc_html( $input );
}

/**
 * Binds JS handlers to make Theme Customizer preview reload changes asynchronously.
 */
function fortress_customize_preview_js() {
	wp_enqueue_script( 'fortress_customizer', get_template_directory_uri() . '/assets/js/customizer.js', array( 'customize-preview' ), '20151215', true );
}
add_action( 'customize_preview_init', 'fortress_customize_preview_js' );