<?php
function artech_blog_setting( $wp_customize ) {
$selective_refresh = isset( $wp_customize->selective_refresh ) ? 'postMessage' : 'refresh';
	/*=========================================
	Blog  Section
	=========================================*/
	$wp_customize->add_section(
		'blog_setting', array(
			'title' => esc_html__( 'Blog Section', 'artech' ),
			'priority' => 10,
			'panel' => 'artech_frontpage_sections',
		)
	);

	// Blog Header Section // 
	$wp_customize->add_setting(
		'blog_headings'
			,array(
			'capability'     	=> 'edit_theme_options',
			'sanitize_callback' => 'artech_sanitize_text',
			'priority' => 3,
		)
	);

	$wp_customize->add_control(
	'blog_headings',
		array(
			'type' => 'hidden',
			'label' => __('Header','artech'),
			'section' => 'blog_setting',
		)
	);
	
	// Blog Title // 
	$wp_customize->add_setting(
    	'blog_title',
    	array(
	        'default'			=> __('Our Blog','artech'),
			'capability'     	=> 'edit_theme_options',
			'sanitize_callback' => 'artech_sanitize_html',
			'priority' => 4,
		)
	);	
	
	$wp_customize->add_control( 
		'blog_title',
		array(
		    'label'   => __('Title','artech'),
		    'section' => 'blog_setting',
			'type'           => 'text',
		)  
	);
	
	// Blog Subtitle // 
	$wp_customize->add_setting(
    	'blog_subtitle',
    	array(
	        'default'			=> __('Outstanding Blog','artech'),
			'capability'     	=> 'edit_theme_options',
			'sanitize_callback' => 'artech_sanitize_html',
			'priority' => 5,
		)
	);	
	
	$wp_customize->add_control( 
		'blog_subtitle',
		array(
		    'label'   => __('Subtitle','artech'),
		    'section' => 'blog_setting',
			'type'           => 'text',
		)  
	);

	// Blog content Section // 
	
	$wp_customize->add_setting(
		'blog_content_head'
			,array(
			'capability'     	=> 'edit_theme_options',
			'sanitize_callback' => 'artech_sanitize_text',
			'priority' => 7,
		)
	);

	$wp_customize->add_control(
	'blog_content_head',
		array(
			'type' => 'hidden',
			'label' => __('Content','artech'),
			'section' => 'blog_setting',
		)
	);
	
	// blog_display_num
	if ( class_exists( 'Artech_Customizer_Range_Control' ) ) {
		$wp_customize->add_setting(
			'blog_display_num',
			array(
				'default' => '5',
				'capability'     	=> 'edit_theme_options',
				'sanitize_callback' => 'artech_sanitize_range_value',
				'priority' => 8,
			)
		);
		$wp_customize->add_control( 
		new Artech_Customizer_Range_Control( $wp_customize, 'blog_display_num', 
			array(
				'label'      => __( 'No of Posts Display', 'artech' ),
				'section'  => 'blog_setting',
				 'media_query'   => false,
					'input_attr'    => array(
						'desktop' => array(
							'min'    => 1,
							'max'    => 500,
							'step'   => 1,
							'default_value' => 5,
						),
					),
			) ) 
		);
	}
	
	
	// Enable Excerpt
	$wp_customize->add_setting(
		'enable_post_excerpt'
			,array(
			'capability'     	=> 'edit_theme_options',
			'sanitize_callback' => 'artech_sanitize_checkbox',
			'priority'      => 9,
		)
	);

	$wp_customize->add_control(
	'enable_post_excerpt',
		array(
			'type' => 'checkbox',
			'label' => __('Enable Excerpt','artech'),
			'section' => 'blog_setting',
		)
	);
	
	
	// post Exerpt // 
	if ( class_exists( 'Artech_Customizer_Range_Control' ) ) {
		$wp_customize->add_setting(
			'artech_post_excerpt',
			array(
				'default'     	=> '30',
				'capability'     	=> 'edit_theme_options',
				'sanitize_callback' => 'artech_sanitize_range_value',
				'priority'      => 10,
			)
		);
		$wp_customize->add_control( 
		new Artech_Customizer_Range_Control( $wp_customize, 'artech_post_excerpt', 
			array(
				'label'      => __( 'Excerpt Length', 'artech' ),
				'section'  => 'blog_setting',
				 'media_query'   => false,
                'input_attr'    => array(
                    'desktop' => array(
                       'min'           => 0,
                        'max'           => 1000,
                        'step'          => 1,
                        'default_value' => 30,
                    ),
				)	
			) ) 
		);
	}
	
	// excerpt more // 
	$wp_customize->add_setting(
    	'artech_blog_excerpt_more',
    	array(
			'default'      => '...',
			'sanitize_callback' => 'sanitize_text_field',
			'capability' => 'edit_theme_options',
			'priority'      => 11,
		)
	);	

	$wp_customize->add_control( 
		'artech_blog_excerpt_more',
		array(
		    'label'   => esc_html__('Excerpt More','artech'),
		    'section' => 'blog_setting',
			'type' => 'text',
		)  
	);
	
	
	// Enable Excerpt
	$wp_customize->add_setting(
		'enable_post_btn'
			,array(
			'capability'     	=> 'edit_theme_options',
			'sanitize_callback' => 'artech_sanitize_checkbox',
			'priority'      => 12,
		)
	);

	$wp_customize->add_control(
	'enable_post_btn',
		array(
			'type' => 'checkbox',
			'label' => __('Enable Read More Button','artech'),
			'section' => 'blog_setting',
		)
	);
	
	// Readmore button
	$wp_customize->add_setting(
		'read_btn_txt'
			,array(
			'default' => __('Read more','artech'),
			'capability'     	=> 'edit_theme_options',
			'sanitize_callback' => 'artech_sanitize_html',
			'priority'      => 13,
		)
	);

	$wp_customize->add_control(
	'read_btn_txt',
		array(
			'type' => 'text',
			'label' => __('Read More Button Text','artech'),
			'section' => 'blog_setting',
		)
	);
}

add_action( 'customize_register', 'artech_blog_setting' );

// blog selective refresh
function artech_home_blog_section_partials( $wp_customize ){	
	// blog title
	$wp_customize->selective_refresh->add_partial( 'blog_title', array(
		'selector'            => '.post-home .section-title h2',
		'settings'            => 'blog_title',
		'render_callback'  => 'artech_blog_title_render_callback',	
	) );
	
	// blog_subtitle
	$wp_customize->selective_refresh->add_partial( 'blog_subtitle', array(
		'selector'            => '.post-home .section-title span.sub-title',
		'settings'            => 'blog_subtitle',
		'render_callback'  => 'artech_blog_subtitle_render_callback',	
	) );
	
	
	
	}

add_action( 'customize_register', 'artech_home_blog_section_partials' );

// blog title
function artech_blog_title_render_callback() {
	return get_theme_mod( 'blog_title' );
}

// blog_subtitle
function artech_blog_subtitle_render_callback() {
	return get_theme_mod( 'blog_subtitle' );
}