WordPress Theme Customizer Sample

WordPress Theme Customizer Sample.php

<?php

function themename_customize_register($wp_customize)
{
    
    $wp_customize->add_section('themename_color_scheme', array(
        'title' => __('Color Scheme', 'themename'),
        'priority' => 120
    ));
    
    //  =============================
    //  = Text Input                =
    //  =============================
    $wp_customize->add_setting('themename_theme_options[text_test]', array(
        'default' => 'Arse!',
        'capability' => 'edit_theme_options',
        'type' => 'option'
        
    ));
    
    $wp_customize->add_control('themename_text_test', array(
        'label' => __('Text Test', 'themename'),
        'section' => 'themename_color_scheme',
        'settings' => 'themename_theme_options[text_test]'
    ));
    
    
    //  =============================
    //  = Textarea Input                =
    //  ============================= 
    $wp_customize->add_setting('themeslug_textarea_setting_id', array(
        'capability' => 'edit_theme_options',
        'default' => 'Lorem Ipsum Dolor Sit amet',
        'sanitize_callback' => 'sanitize_textarea_field'
    ));
    
    $wp_customize->add_control('themeslug_textarea_setting_id', array(
        'type' => 'textarea',
        'section' => 'custom_section', // // Add a default or your own section
        'label' => __('Custom Text Area'),
        'description' => __('This is a custom textarea.')
    ));
    
    //  =============================
    //  = Radio Input               =
    //  =============================
    $wp_customize->add_setting('themename_theme_options[color_scheme]', array(
        'default' => 'value2',
        'capability' => 'edit_theme_options',
        'type' => 'option'
    ));
    
    $wp_customize->add_control('themename_color_scheme', array(
        'label' => __('Color Scheme', 'themename'),
        'section' => 'themename_color_scheme',
        'settings' => 'themename_theme_options[color_scheme]',
        'type' => 'radio',
        'choices' => array(
            'value1' => 'Choice 1',
            'value2' => 'Choice 2',
            'value3' => 'Choice 3'
        )
    ));
    
    //  =============================
    //  = Checkbox                  =
    //  =============================
    $wp_customize->add_setting('themename_theme_options[checkbox_test]', array(
        'capability' => 'edit_theme_options',
        'type' => 'option'
    ));
    
    $wp_customize->add_control('display_header_text', array(
        'settings' => 'themename_theme_options[checkbox_test]',
        'label' => __('Display Header Text'),
        'section' => 'themename_color_scheme',
        'type' => 'checkbox'
    ));
    
    
    //  =============================
    //  = Select Box                =
    //  =============================
    $wp_customize->add_setting('themename_theme_options[header_select]', array(
        'default' => 'value2',
        'capability' => 'edit_theme_options',
        'type' => 'option'
        
    ));
    $wp_customize->add_control('example_select_box', array(
        'settings' => 'themename_theme_options[header_select]',
        'label' => 'Select Something:',
        'section' => 'themename_color_scheme',
        'type' => 'select',
        'choices' => array(
            'value1' => 'Choice 1',
            'value2' => 'Choice 2',
            'value3' => 'Choice 3'
        )
    ));
    
    
    //  =============================
    //  = Image Upload              =
    //  =============================
    $wp_customize->add_setting('themename_theme_options[image_upload_test]', array(
        'default' => 'image.jpg',
        'capability' => 'edit_theme_options',
        'type' => 'option'
        
    ));
    
    $wp_customize->add_control(new WP_Customize_Image_Control($wp_customize, 'image_upload_test', array(
        'label' => __('Image Upload Test', 'themename'),
        'section' => 'themename_color_scheme',
        'settings' => 'themename_theme_options[image_upload_test]'
    )));
    
    //  =============================
    //  = File Upload               =
    //  =============================
    $wp_customize->add_setting('themename_theme_options[upload_test]', array(
        'default' => 'arse',
        'capability' => 'edit_theme_options',
        'type' => 'option'
        
    ));
    
    $wp_customize->add_control(new WP_Customize_Upload_Control($wp_customize, 'upload_test', array(
        'label' => __('Upload Test', 'themename'),
        'section' => 'themename_color_scheme',
        'settings' => 'themename_theme_options[upload_test]'
    )));
    
    
    //  =============================
    //  = Color Picker              =
    //  =============================
    $wp_customize->add_setting('themename_theme_options[link_color]', array(
        'default' => '000',
        'sanitize_callback' => 'sanitize_hex_color',
        'capability' => 'edit_theme_options',
        'type' => 'option'
        
    ));
    
    $wp_customize->add_control(new WP_Customize_Color_Control($wp_customize, 'link_color', array(
        'label' => __('Link Color', 'themename'),
        'section' => 'themename_color_scheme',
        'settings' => 'themename_theme_options[link_color]'
    )));
    
    
    //  =============================
    //  = Page Dropdown             =
    //  =============================
    $wp_customize->add_setting('themename_theme_options[page_test]', array(
        'capability' => 'edit_theme_options',
        'type' => 'option'
        
    ));
    
    $wp_customize->add_control('themename_page_test', array(
        'label' => __('Page Test', 'themename'),
        'section' => 'themename_color_scheme',
        'type' => 'dropdown-pages',
        'settings' => 'themename_theme_options[page_test]'
    ));
    
}

add_action('customize_register', 'themename_customize_register');