<?php 
// ----------About Section ----------
$wp_customize->add_section( 'appmela_about_section', array(
  'capability'            => 'edit_theme_options',
  'priority'              => 30,
  'title'                 => __( 'About Section', 'appmela' ),
  'description'           => __( 'This is About Selection', 'appmela' ),
  'panel'                 => 'appmela_front_option'
) );

//Enable About Section
$wp_customize->add_setting( 'appmela_about_enable',
  array(
    'default'           => '',
    'sanitize_callback' => 'appmela_sanitize_checkbox',
  )
);

$wp_customize->add_control( 'appmela_about_enable',
  array(
    'label'         => esc_html__( 'Show About Section', 'appmela' ),
    'section'       => 'appmela_about_section',
    'type'          => 'checkbox',
    'priority'      => 10,
  )
);

// About Pages Selection
$wp_customize->add_setting( 'appmela_about_page',
  array(
    'default'           => '',
    'sanitize_callback' => 'appmela_sanitize_dropdown_pages',
  )
);

$wp_customize->add_control( 'appmela_about_page',
  array(
    'label'         => esc_html__( 'About Page ', 'appmela' ),
    'section'       => 'appmela_about_section',
    'type'          => 'dropdown-pages',
    'priority'      => 20,
  )
);

$about_no = 3;
for( $i = 1; $i <= $about_no; $i++ ) {
 $appmela_about_image = 'appmela_about_image_' . $i;

//About Image
 $wp_customize->add_setting( $appmela_about_image, array(
  'capability'            => 'edit_theme_options',
  'default'               => '',
  'sanitize_callback'     => 'appmela_sanitize_image'
) );

 $wp_customize->add_control(
   new WP_Customize_Image_Control(
     $wp_customize,
     $appmela_about_image,
     array(
       'label'              => __( 'Upload a Image ', 'appmela' ).$i,
       'description'        => esc_html__('Size of Image 200 * 370', 'appmela'),
       'section'            => 'appmela_about_section',
       'priority'           => 30,
      
     )
   )
 );

}

 ?>