<?php
/**
 * Ozone Theme Customizer
 *
*/

function ozone_customize_register( $wp_customize ) {

	// Ozone theme choice options
	if (!function_exists('ozone_section_choice_option')) :
		function ozone_section_choice_option()
		{
			$ozone_section_choice_option = array(
				'show' => esc_html__('Show', 'ozone'),
				'hide' => esc_html__('Hide', 'ozone')
			);
			return apply_filters('ozone_section_choice_option', $ozone_section_choice_option);
		}
	endif;
	
	/**
	 * Sanitizing the select callback example
	 *
	 */
	if ( !function_exists('ozone_sanitize_select') ) :
		function ozone_sanitize_select( $input, $setting ) {

			// Ensure input is a slug.
			$input = sanitize_text_field( $input );

			// Get list of choices from the control associated with the setting.
			$choices = $setting->manager->get_control( $setting->id )->choices;

			// If the input is a valid key, return it; otherwise, return the default.
			return ( array_key_exists( $input, $choices ) ? $input : $setting->default );
		}
	endif;

	/**
	 * Drop-down Pages sanitization callback example.
	 *
	 * - Sanitization: dropdown-pages
	 * - Control: dropdown-pages
	 * 
	 * Sanitization callback for 'dropdown-pages' type controls. This callback sanitizes `$page_id`
	 * as an absolute integer, and then validates that $input is the ID of a published page.
	 * 
	 * @see absint() https://developer.wordpress.org/reference/functions/absint/
	 * @see get_post_status() https://developer.wordpress.org/reference/functions/get_post_status/
	 *
	 * @param int                  $page    Page ID.
	 * @param WP_Customize_Setting $setting Setting instance.
	 * @return int|string Page ID if the page is published; otherwise, the setting default.
	 */
	function ozone_sanitize_dropdown_pages( $page_id, $setting ) {
		// Ensure $input is an absolute integer.
		$page_id = absint( $page_id );
		
		// If $page_id is an ID of a published page, return it; otherwise, return the default.
		return ( 'publish' == get_post_status( $page_id ) ? $page_id : $setting->default );
	}

	/** Front Page Section Settings starts **/	

	$wp_customize->add_panel('frontpage', 
	    array(
            'title' => esc_html__('Ozone Options', 'ozone'),        
			'description' => '',                                        
			'priority' => 3,
		)
	);
    /** Slider Section Settings starts **/
   
    // Panel - Slider Section 1
    $wp_customize->add_section('sliderinfo', 
        array(
	        'title'   => esc_html__('Home Slider Section', 'ozone'),
	        'description' => '',
		    'panel' => 'frontpage',
	        'priority'    => 140
        )
    );

	$slider_no = 3;
	for( $i = 1; $i <= $slider_no; $i++ ) {
		$ozone_slider_page =   'ozone_slider_page_' .$i;
		$ozone_slider_btntxt = 'ozone_slider_btntxt_' . $i;
		$ozone_slider_btnurl = 'ozone_slider_btnurl_' .$i;
		 

		$wp_customize->add_setting( $ozone_slider_page,
			array(
				'default'           => 1,
				'sanitize_callback' => 'ozone_sanitize_dropdown_pages',
			)
		);

		$wp_customize->add_control( $ozone_slider_page,
			array(
				'label'    			=> esc_html__( 'Slider Page ', 'ozone' ) .$i,
				'section'  			=> 'sliderinfo',
				'type'     			=> 'dropdown-pages',
				'priority' 			=> 100,
			)
		);

		$wp_customize->add_setting( $ozone_slider_btntxt,
			array(
				'default'           => '',
				'sanitize_callback' => 'sanitize_text_field',
			)
		);

		$wp_customize->add_control( $ozone_slider_btntxt,
			array(
				'label'    			=> esc_html__( 'Slider Button Text','ozone' ),
				'section'  			=> 'sliderinfo',
				'type'     			=> 'text',
				'priority' 			=> 100,
			)
		);
		
		$wp_customize->add_setting( $ozone_slider_btnurl,
			array(
				'default'           => '',
				'sanitize_callback' => 'sanitize_text_field',
			)
		);

		$wp_customize->add_control( $ozone_slider_btnurl,
			array(
				'label'    			=> esc_html__( 'Button URL', 'ozone' ),
				'section'  			=> 'sliderinfo',
				'type'     			=> 'text',
				'priority' 			=> 100,
			)
		);
    }
    /** Slider Section Settings end **/
    //  Services section

    if (!function_exists('ozone_col_layout_option')) :
	    function ozone_col_layout_option()
	    {
	        $ozone_col_layout_option = array(
	            '6' => esc_html__('2 Column Layout', 'ozone'),
				'4' => esc_html__('3 Column Layout', 'ozone'),
				'3' => esc_html__('4 Column Layout', 'ozone'),
	        );
	        return apply_filters('ozone_col_layout_option', $ozone_col_layout_option);
	    }
	endif;

    $wp_customize->add_section('services',              
		array('title' => esc_html__('Home Service Section', 'ozone'),          
			'description' => '',             
			'panel' => 'frontpage',		 
			'priority' => 140,
	    )
    );
	
	$wp_customize->add_setting(
    'ozone_services_section_hideshow',
	    array(
	        'default' => 'hide',
	        'sanitize_callback' => 'ozone_sanitize_select',
	    )
    );
    $ozone_services_section_hide_show_option = ozone_section_choice_option();
	
	$wp_customize->add_control(
	    'ozone_services_section_hideshow',
	    array(
	        'type' => 'radio',
	        'label' => esc_html__('Services Option', 'ozone'),
	        'description' => esc_html__('Show/hide option Section.', 'ozone'),
	        'section' => 'services',
	        'choices' => $ozone_services_section_hide_show_option,
	        'priority' => 1
	    )
    );

    // column layout
	$wp_customize->add_setting(
	'ozone_service_col_layout',
		array(
			'default' => '4',
			'sanitize_callback' => 'ozone_sanitize_select',
		)
	);
	$ozone_section_col_layout = ozone_col_layout_option();
	
	$wp_customize->add_control(
	'ozone_service_col_layout',
		array(
			'type' => 'radio',
			'label' => esc_html__('Column Layout option ', 'ozone'),
			'description' => '',
			'section' => 'services',
			'choices' => $ozone_section_col_layout,
			'priority' => 2
		)
	);

    // Services title
    $wp_customize->add_setting('ozone-services_title', 
    	array(
            'default'   => '',
            'type'      => 'theme_mod',
	        'sanitize_callback'	=> 'sanitize_text_field'
        )
    );

    $wp_customize->add_control('ozone-services_title', 
    	array(
            'label'   => esc_html__('Services Section Title', 'ozone'),
            'section' => 'services',
            'priority'  => 3
        )
    );
	
	$wp_customize->add_setting('ozone-services_subtitle',
	    array(
            'default'   => '',
            'type'      => 'theme_mod',
	        'sanitize_callback'	=> 'sanitize_text_field'
        )
	);

    $wp_customize->add_control('ozone-services_subtitle', 
    	array(
	        'label'   => esc_html__('Service Description', 'ozone'),
	        'section' => 'services', 
		    'type'  => 'text',
	        'priority'  => 4
        )
    );

    $service_no = 6;
	for( $i = 1; $i <= $service_no; $i++ ) {
		$ozone_servicepage = 'ozone_service_page_' . $i;
		$ozone_serviceicon = 'ozone_page_service_icon_' . $i;
		
		// Setting - Feature Icon
		$wp_customize->add_setting( $ozone_serviceicon,
			array(
				'default'           => '',
				'sanitize_callback' => 'sanitize_text_field',
			)
		);

		$wp_customize->add_control( $ozone_serviceicon,
			array(
				'label'    			=> esc_html__( 'Service Icon ', 'ozone' ).$i,
				'description' =>  __('Select a icon in this list <a target="_blank" href="https://fontawesome.com/v4.7.0/icons/">Font Awesome icons</a> and enter the class name','ozone'),
				'section'  			=> 'services',
				'type'     			=> 'text',
				'priority' 			=> 100,
			)
		);
		
		$wp_customize->add_setting( $ozone_servicepage,
			array(
				'default'           => 1,
				'sanitize_callback' => 'ozone_sanitize_dropdown_pages',
			)
		);

		$wp_customize->add_control( $ozone_servicepage,
			array(
				'label'    			=> esc_html__( 'Service Page ', 'ozone' ) .$i,
				'section'  			=> 'services',
				'type'     			=> 'dropdown-pages',
				'priority' 			=> 100,
			)
		);
    }

    //	About Us section
	$wp_customize->add_section('aboutus',             
    	array(
            'title' => esc_html__('Home About Section', 'ozone'),        
        	'description' => '',            
        	'panel' => 'frontpage',		 
        	'priority' => 150,
        )
    );
	
	$wp_customize->add_setting(
    'ozone_aboutus_section_hideshow',
        array(
            'default' => 'hide',
            'sanitize_callback' => 'ozone_sanitize_select',
        )
    );

    $ozone_aboutus_section_hide_show_option = ozone_section_choice_option();
    
    $wp_customize->add_control('ozone_aboutus_section_hideshow',
        array(
            'type' => 'radio',
            'label' => esc_html__('About Us Option', 'ozone'),
            'description' => esc_html__('Show/hide option for About Us Section.', 'ozone'),
            'section' => 'aboutus',
            'choices' => $ozone_aboutus_section_hide_show_option,
            'priority' => 1
        )
    );


    // About Us title
    $wp_customize->add_setting('ozone-about_title', 
        array(
            'default'   => '',
            'type'      => 'theme_mod',
    	    'sanitize_callback'	=> 'sanitize_text_field'
        )
    );

    $wp_customize->add_control('ozone-about_title', 
        array(
            'label'   => esc_html__('About Title', 'ozone'),
            'section' => 'aboutus',
            'priority'  => 1
        )
    );
	
	$wp_customize->add_setting('ozone-about_subtitle', 
        array(
            'default'   => '',
            'type'      => 'theme_mod',
    	    'sanitize_callback'	=> 'sanitize_text_field'
        )
    );

    $wp_customize->add_control('ozone-about_subtitle', 
        array(
            'label'   => esc_html__('About description', 'ozone'),
            'section' => 'aboutus', 
    	    'type'  => 'text',
            'priority'  => 4
        )
    );
    
  
    $about_no = 1;
    for( $i = 1; $i <= $about_no; $i++ ) {
    	$ozone_about_page = 'ozone_about_page_' .$i;
    	
    	$wp_customize->add_setting( $ozone_about_page,
    		array(
    			'default'           => 1,
    			'sanitize_callback' => 'ozone_sanitize_dropdown_pages',
    		)
    	);

    	$wp_customize->add_control( $ozone_about_page,
    		array(
    			'label'    			=> esc_html__( 'About Page ', 'ozone' ) .$i,
    			'section'  			=> 'aboutus',
    			'type'     			=> 'dropdown-pages',
    			'priority' 			=> 100,
    		)
    	);
    }

    //  Projects section
	$wp_customize->add_section(
		'projects',              
		array(
			'title' => esc_html__('Project Section', 'ozone'),          
			'description' => '',             
			'panel' => 'frontpage',		 
			'priority' => 160,
		)
	);
	
	$wp_customize->add_setting(
		'ozone_projects_section_hideshow',
		array(
			'default' => 'hide',
			'sanitize_callback' => 'ozone_sanitize_select',
		)
	);
	
	$ozone_section_choice_option = ozone_section_choice_option();
	$wp_customize->add_control(
		'ozone_projects_section_hideshow',
		array(
			'type' => 'radio',
			'label' => esc_html__('Projects Option', 'ozone'),
			'description' => esc_html__('Show/hide option Section.', 'ozone'),
			'section' => 'projects',
			'choices' => $ozone_section_choice_option,
			'priority' => 1
		)
	);
		
	$wp_customize->add_setting(
		'ozone-projects_title', 
		array(
			'default'   => '',
			'type'      => 'theme_mod',
			'sanitize_callback'	=> 'sanitize_text_field'
		)
	);
	$wp_customize->add_control(
		'ozone-projects_title', 
		array(
			'label'   => esc_html__('Projects Section Title', 'ozone'),
			'section' => 'projects',
			'priority'  => 3
		)
	);

	$wp_customize->add_setting(
		'ozone-projects_subtitle', 
		array(
			'default'   => '',
			'type'      => 'theme_mod',
			'sanitize_callback'	=> 'sanitize_text_field'
		)
	);

	$wp_customize->add_control(
		'ozone-projects_subtitle',
		array(
			'label'   => esc_html__('Projects Description', 'ozone'),
			'section' => 'projects', 
			'priority'  => 4
		)
	);
	
	$projects_no = 6;
	for( $i = 1; $i <= $projects_no; $i++ ) {
		$ozone_projectspage = 'ozone_projects_page_' . $i;		
		$wp_customize->add_setting( 
			$ozone_projectspage,
			array(
				'default'           => 1,
				'sanitize_callback' => 'ozone_sanitize_dropdown_pages',
			)
		);
		$wp_customize->add_control( 
			$ozone_projectspage,
			array(
				'label'    			=> esc_html__( 'Projects Page ', 'ozone' ) .$i,
				'section'  			=> 'projects',
				'type'     			=> 'dropdown-pages',
				'priority' 			=> 100,
			)
		);
	}

    // Blog section
	$wp_customize->add_section('ozone-blog_info', 
		array(
		    'title'   => esc_html__('Home Blog Section', 'ozone'),
		    'description' => '',
			'panel' => 'frontpage',
		    'priority'    => 170
        )
	);
	
	$wp_customize->add_setting('ozone_blog_section_hideshow',
	    array(
	        'default' => 'show',
	        'sanitize_callback' => 'ozone_sanitize_select',
	    )
	);
    
    $ozone_blog_section_hide_show_option = ozone_section_choice_option();
    
    $wp_customize->add_control('ozone_blog_section_hideshow',
	    array(
	        'type' => 'radio',
	        'label' => esc_html__('Blog Option', 'ozone'),
	        'description' => esc_html__('Show/hide option for Blog Section.', 'ozone'),
	        'section' => 'ozone-blog_info',
	        'choices' => $ozone_blog_section_hide_show_option,
	        'priority' => 1
	    )
    );
	
	$wp_customize->add_setting('ozone_blog_title', 
		array(
		    'default'   => '',
		    'type'      => 'theme_mod',
			'sanitize_callback'	=> 'sanitize_text_field'
        )
	);

    $wp_customize->add_control('ozone_blog_title', 
    	array(
            'label'   => esc_html__('Blog Title', 'ozone'),
            'section' => 'ozone-blog_info',
            'priority'  => 1
        )
    );

    $wp_customize->add_setting('ozone-blog_subtitle',
	    array(
            'default'   => '',
            'type'      => 'theme_mod',
	        'sanitize_callback'	=> 'sanitize_text_field'
        )
	);

    $wp_customize->add_control('ozone-blog_subtitle', 
    	array(
	        'label'   => esc_html__('Service Description', 'ozone'),
	        'section' => 'ozone-blog_info', 
		    'type'  => 'text',
	        'priority'  => 2
        )
    );

    $wp_customize->add_setting( 'ozone_blog_btntxt',
			array(
				'default'           => '',
				'sanitize_callback' => 'sanitize_text_field',
			)
		);

	$wp_customize->add_control( 'ozone_blog_btntxt',
		array(
			'label'    			=> esc_html__( 'Button Text','ozone' ),
			'section'  			=> 'ozone-blog_info',
			'type'     			=> 'text',
			'priority' 			=> 100,
		)
	);

    $wp_customize->add_setting( 'ozone_blog_btnurl',
        array(
            'default'           => '',
            'sanitize_callback' => 'sanitize_text_field',
        )
    );

    $wp_customize->add_control( 'ozone_blog_btnurl',
        array(
            'label'             => esc_html__( 'Button URL', 'ozone' ),
            'section'           => 'ozone-blog_info',
            'type'              => 'text',
            'priority'          => 100,
        )
    );

    //callout
    $wp_customize->add_section('ozone_footer_contact', 
    	array(
		    'title'   => esc_html__('Callout Section', 'ozone'),
		    'description' => '',
		    'panel' => 'frontpage',
		    'priority'    => 170
        )
    );
	
	$wp_customize->add_setting('ozone_contact_section_hideshow',
	    array(
	        'default' => 'hide',
	        'sanitize_callback' => 'ozone_sanitize_select',
	    )
    );

    $ozone_contact_s_hideshow = ozone_section_choice_option();
    
    $wp_customize->add_control('ozone_contact_section_hideshow',
		array(
	        'type' => 'radio',
	        'label' => esc_html__('Footer Callout', 'ozone'),
	        'description' => esc_html__('Show/hide option for Footer Callout Section.', 'ozone'),
	        'section' => 'ozone_footer_contact',
	        'choices' => $ozone_contact_s_hideshow,
	        'priority' => 5
		)
	);

	$wp_customize->add_setting('ctah_heading', 
		array(
		    'default'   => '',
		    'type'      => 'theme_mod',
			'sanitize_callback'	=> 'sanitize_text_field'
        )
	);

    $wp_customize->add_control('ctah_heading', 
    	array(
		    'label'   => esc_html__('Callout Text', 'ozone'),
		    'section' => 'ozone_footer_contact',
		    'priority'  => 8
        )
    );

    $wp_customize->add_setting('ctah_btn_url', 
    	array(
		    'default'   =>'',
		    'type'      => 'theme_mod',
		    'sanitize_callback'	=> 'esc_url_raw'
        )
    );

    $wp_customize->add_control('ctah_btn_url', 
    	array(
		    'label'   => esc_html__('Button URL', 'ozone'),
		    'section' => 'ozone_footer_contact',
		    'priority'  => 10
        )
    );

    $wp_customize->add_setting('ctah_btn_text', 
    	array(
		    'default'   => '',
		    'type'      => 'theme_mod',
		    'sanitize_callback'	=> 'sanitize_text_field'
        )
    );

    $wp_customize->add_control('ctah_btn_text', 
    	array(
		    'label'   => esc_html__('Button Text', 'ozone'),
		    'section' => 'ozone_footer_contact',
		    'priority'  => 12
        )
    );

    // Footer Section
	
    $wp_customize->add_section('ozone-footer_info', 
    	array(
		    'title'   => esc_html__('Footer Section', 'ozone'),
		    'description' => '',
		    'panel' => 'frontpage',
		    'priority'    => 170
        )
    );
	
	$wp_customize->add_setting('ozone_footer_section_hideshow',
	    array(
	        'default' => 'show',
	        'sanitize_callback' => 'ozone_sanitize_select',
	    )
    );
    
    $ozone_footer_section_hide_show_option = ozone_section_choice_option();
    
    $wp_customize->add_control('ozone_footer_section_hideshow',
	    array(
	        'type' => 'radio',
	        'label' => esc_html__('Footer Option', 'ozone'),
	        'description' => esc_html__('Show/hide option for Footer Section.', 'ozone'),
	        'section' => 'ozone-footer_info',
	        'choices' => $ozone_footer_section_hide_show_option,
	        'priority' => 1
	    )
    );

	$wp_customize->add_setting('ozone-footer_title', 
		array(
		    'default'   => '',
		    'type'      => 'theme_mod',
		    'sanitize_callback'	=> 'wp_kses_post'
        )
	);

    $wp_customize->add_control('ozone-footer_title', 
    	array(
		    'label'   => esc_html__('Copyright', 'ozone'),
		    'section' => 'ozone-footer_info',
		    'type'      => 'textarea',
		    'priority'  => 1
        )
    );
	/** Front Page Section Settings end **/	
}
add_action( 'customize_register', 'ozone_customize_register' );