File: /home/ic3/public_html/wp-content/themes/graceful-nova-blog/functions.php
<?php
/**
* Graceful Nova Blog functions and definitions
*
* @link https://developer.wordpress.org/themes/basics/theme-functions/
*
* @package Graceful Nova Blog
*/
// ----------------------------------------------------------------------------------
// Register Front-End Styles And Scripts
// ----------------------------------------------------------------------------------
function graceful_nova_blog_enqueue_child_assets() {
// Parent theme style
wp_enqueue_style(
'graceful-style',
get_template_directory_uri() . '/style.css'
);
// Child theme style
wp_enqueue_style(
'graceful-nova-blog-style',
get_stylesheet_directory_uri() . '/style.css',
array( 'graceful-style' ),
wp_get_theme()->get( 'Version' )
);
// Child theme custom JS
wp_enqueue_script(
'graceful-nova-blog-main', // Handle name
get_stylesheet_directory_uri() . '/assets/js/nova-slider.js',
array( 'jquery' ), // Dependencies
wp_get_theme()->get( 'Version' ),
false // Load in footer
);
// Vendor: Color Thief
wp_enqueue_script(
'graceful-elite-color-thief',
get_stylesheet_directory_uri() . '/assets/js/vendors/color-thief/color-thief.min.js',
array(),
'2.6.0',
true
);
}
add_action( 'wp_enqueue_scripts', 'graceful_nova_blog_enqueue_child_assets' );
// Load after Theme Setup
function graceful_nova_blog_theme_setup() {
// ----------------------------------------------------------------------------------
// Register New Sections in Customizer
// ----------------------------------------------------------------------------------
function graceful_nova_blog_customize_register( $wp_customize ) {
/*** Nova Latest Posts ***/
// Nova Posts section
$wp_customize->add_section( 'graceful_nova_latest_posts' , array(
'title' => esc_html__( 'Nova Latest Posts', 'graceful-nova-blog' ),
'priority' => 26,
'capability' => 'edit_theme_options'
) );
// Nova Posts Enable
$wp_customize->add_setting( 'graceful_nova_blog_options[latest_posts_show]', array(
'default' => graceful_nova_blog_options( 'latest_posts_show' ),
'type' => 'option',
'transport' => 'refresh',
'capability' => 'edit_theme_options',
'sanitize_callback' => 'graceful_sanitize_checkboxes'
) );
$wp_customize->add_control( 'graceful_nova_blog_options[latest_posts_show]', array(
'label' => esc_html__( 'Enable Latest Posts', 'graceful-nova-blog' ),
'section' => 'graceful_nova_latest_posts',
'type' => 'checkbox',
'priority' => 1
) );
/** Nova Post Slider */
// Enable Post Slider
$wp_customize->add_section( 'graceful_nova_post_slider' , array(
'title' => esc_html__( 'Nova Post Slider', 'graceful-nova-blog' ),
'priority' => 26,
'capability' => 'edit_theme_options'
) );
// Enable Latest Post Section
$wp_customize->add_setting( 'graceful_nova_blog_options[nova_post_slider_show]', array(
'default' => graceful_nova_blog_options( 'nova_post_slider_show' ),
'type' => 'option',
'transport' => 'refresh',
'capability' => 'edit_theme_options',
'sanitize_callback' => 'graceful_sanitize_checkboxes'
) );
$wp_customize->add_control( 'graceful_nova_blog_options[nova_post_slider_show]', array(
'label' => esc_html__( 'Enable Nova Post Slider', 'graceful-nova-blog' ),
'section' => 'graceful_nova_post_slider',
'type' => 'checkbox',
'priority' => 1
) );
// Nova Slider Layout Width
$boxed_width_nova_slider = array(
'full' => esc_html__( 'Full', 'graceful-nova-blog' ),
'wrapped' => esc_html__( 'Boxed', 'graceful-nova-blog' ),
);
$wp_customize->add_setting( 'graceful_nova_blog_options[nova_slider_width]', array(
'default' => graceful_nova_blog_options( 'nova_slider_width' ),
'type' => 'option',
'transport' => 'refresh',
'capability' => 'edit_theme_options',
'sanitize_callback' => 'graceful_sanitize_select'
) );
$wp_customize->add_control( 'graceful_nova_blog_options[nova_slider_width]', array(
'label' => esc_html__( 'Nova Post Slider Width', 'graceful-nova-blog' ),
'section' => 'graceful_basic',
'type' => 'select',
'choices' => $boxed_width_nova_slider,
'priority' => 27
) );
/*** Hero Banner ***/
// Hero Banner section
$wp_customize->add_section( 'graceful_nova_hero_banner' , array(
'title' => esc_html__( 'Hero Banner', 'graceful-nova-blog' ),
'priority' => 27,
'capability' => 'edit_theme_options'
) );
// Hero Banner Enable
$wp_customize->add_setting( 'graceful_nova_blog_options[hero_banner_show]', array(
'default' => graceful_nova_blog_options( 'hero_banner_show' ),
'type' => 'option',
'transport' => 'refresh',
'capability' => 'edit_theme_options',
'sanitize_callback' => 'graceful_sanitize_checkboxes'
) );
$wp_customize->add_control( 'graceful_nova_blog_options[hero_banner_show]', array(
'label' => esc_html__( 'Enable Hero Banner', 'graceful-nova-blog' ),
'section' => 'graceful_nova_hero_banner',
'type' => 'checkbox',
'priority' => 1
) );
// Hero Banner
$wp_customize->add_setting( 'graceful_nova_blog_options[hero_banner_image_1]', array(
'default' => '',
'type' => 'option',
'transport' => 'refresh',
'sanitize_callback' => 'graceful_sanitize_number_absint'
) );
$wp_customize->add_control(
new WP_Customize_Cropped_Image_Control( $wp_customize, 'graceful_nova_blog_options[hero_banner_image_1]', array(
'label' => esc_html__( 'Image', 'graceful-nova-blog' ),
'section' => 'graceful_nova_hero_banner',
'flex_width' => false,
'flex_height' => false,
'width' => 400,
'height' => 400,
'priority' => 15
)
) );
$wp_customize->add_setting( 'graceful_nova_blog_options[hero_banner_title_1]', array(
'default' => graceful_nova_blog_options( 'hero_banner_title_1' ),
'type' => 'option',
'transport' => 'refresh',
'capability' => 'edit_theme_options',
'sanitize_callback' => 'sanitize_text_field'
) );
$wp_customize->add_control( 'graceful_nova_blog_options[hero_banner_title_1]', array(
'label' => esc_html__( 'Title', 'graceful-nova-blog' ),
'section' => 'graceful_nova_hero_banner',
'type' => 'text',
'priority' => 17
) );
$wp_customize->add_setting( 'graceful_nova_blog_options[hero_banner_url_1]', array(
'default' => graceful_nova_blog_options( 'hero_banner_url_1' ),
'type' => 'option',
'transport' => 'refresh',
'capability' => 'edit_theme_options',
'sanitize_callback' => 'esc_url_raw'
) );
$wp_customize->add_control( 'graceful_nova_blog_options[hero_banner_url_1]', array(
'label' => esc_html__( 'Link URL', 'graceful-nova-blog' ),
'section' => 'graceful_nova_hero_banner',
'type' => 'text',
'priority' => 19
) );
$wp_customize->add_setting( 'graceful_nova_blog_options[hero_banner_button_color]', array(
'default' => graceful_nova_blog_options('hero_banner_button_color'),
'type' => 'option',
'transport' => 'refresh',
'capability' => 'edit_theme_options',
'sanitize_callback' => 'sanitize_hex_color'
) );
$wp_customize->add_control( new WP_Customize_Color_Control( $wp_customize, 'graceful_nova_blog_options[hero_banner_button_color]', array(
'label' => esc_html__( 'Button Color', 'graceful-nova-blog' ),
'section' => 'graceful_nova_hero_banner',
'priority' => 21
) ) );
// Hero Banner Layout Width
$boxed_width_hero_banner = array(
'full' => esc_html__( 'Full', 'graceful-nova-blog' ),
'wrapped' => esc_html__( 'Boxed', 'graceful-nova-blog' ),
);
$wp_customize->add_setting( 'graceful_nova_blog_options[hero_banner_width]', array(
'default' => graceful_nova_blog_options( 'hero_banner_width' ),
'type' => 'option',
'transport' => 'refresh',
'capability' => 'edit_theme_options',
'sanitize_callback' => 'graceful_sanitize_select'
) );
$wp_customize->add_control( 'graceful_nova_blog_options[hero_banner_width]', array(
'label' => esc_html__( 'Hero Banner Width', 'graceful-nova-blog' ),
'section' => 'graceful_basic',
'type' => 'select',
'choices' => $boxed_width_hero_banner,
'priority' => 28
) );
// Sanitize number absint
function graceful_sanitize_number_absint( $number, $setting ) {
// ensure $number is an absolute integer
$number = absint( $number );
// return default if not integer
return ( $number ? $number : $setting->default );
}
// Enqueue customizer styles
function graceful_nova_customizer_css() {
wp_enqueue_style( 'graceful-customize-style', get_theme_file_uri( '/assets/css/customize-ui.css' ) );
}
add_action( 'customize_controls_enqueue_scripts', 'graceful_nova_customizer_css' );
/*** Top Navigation ***/
// add Top Navigation section
$wp_customize->add_panel(
'layout_settings',
array(
'priority' => 20,
'capability' => 'edit_theme_options',
'title' => __( 'Top Navigaion', 'graceful-nova-blog' ),
)
);
$wp_customize->add_section( 'graceful_top_navigation' , array(
'title' => esc_html__( 'Top Navigation', 'graceful-nova-blog' ),
'priority' => 23,
'capability' => 'edit_theme_options'
) );
// Top Navigation
$wp_customize->add_setting( 'graceful_nova_blog_options[top_navigation_show]', array(
'default' => graceful_nova_blog_options('top_navigation_show'),
'type' => 'option',
'transport' => 'refresh',
'capability' => 'edit_theme_options',
'sanitize_callback' => 'graceful_sanitize_checkboxes'
) );
$wp_customize->add_control( 'graceful_nova_blog_options[top_navigation_show]', array(
'label' => esc_html__( 'Enable Top Navigation', 'graceful-nova-blog' ),
'section' => 'graceful_top_navigation',
'type' => 'checkbox',
'priority' => 1
) );
// Top Navigation Background Color
$wp_customize->add_setting( 'graceful_nova_blog_options[top_navigation_bg]', array(
'default' => graceful_nova_blog_options('top_navigation_bg'),
'type' => 'option',
'transport' => 'refresh',
'capability' => 'edit_theme_options',
'sanitize_callback' => 'sanitize_hex_color'
) );
$wp_customize->add_control( new WP_Customize_Color_Control( $wp_customize, 'graceful_nova_blog_options[top_navigation_bg]', array(
'label' => esc_html__( 'Top Navigation Background Color', 'graceful-nova-blog' ),
'section' => 'graceful_top_navigation',
'priority' => 3
) ) );
// Top Navigation Text Color
$wp_customize->add_setting( 'graceful_nova_blog_options[top_navigation_text_color]', array(
'default' => graceful_nova_blog_options('top_navigation_text_color'),
'type' => 'option',
'transport' => 'refresh',
'capability' => 'edit_theme_options',
'sanitize_callback' => 'sanitize_hex_color'
) );
$wp_customize->add_control( new WP_Customize_Color_Control( $wp_customize, 'graceful_nova_blog_options[top_navigation_text_color]', array(
'label' => esc_html__( 'Top Navigation Text Color', 'graceful-nova-blog' ),
'section' => 'graceful_top_navigation',
'priority' => 5
) ) );
//Main Navigation Background Color
$wp_customize->add_setting( 'graceful_nova_blog_options[main_navigation_bg]', array(
'default' => graceful_nova_blog_options('main_navigation_bg'),
'type' => 'option',
'transport' => 'refresh',
'capability' => 'edit_theme_options',
'sanitize_callback' => 'sanitize_hex_color'
) );
$wp_customize->add_control( new WP_Customize_Color_Control( $wp_customize, 'graceful_nova_blog_options[main_navigation_bg]', array(
'label' => esc_html__( 'Main Navigation Background Color', 'graceful-nova-blog' ),
'section' => 'graceful_main_navigation',
'priority' => 15
) ) );
}
add_action( 'customize_register', 'graceful_nova_blog_customize_register', 99 );
register_nav_menus(
array(
'top' => esc_html__( 'Top Menu', 'graceful-nova-blog' ),
)
);
function graceful_top_menu_fallback() {
if ( current_user_can( 'edit_theme_options' ) ) {
?>
<ul id="top-menu">
<li>
<a href="<?php echo esc_url( home_url( '/wp-admin/nav-menus.php') ) ?>">
<?php esc_html_e( 'Set-up Top Menu', 'graceful-nova-blog' ) ?>
</a>
</li>
</ul>
<?php
}
}
function graceful_nova_blog_options( $controls ) {
$graceful_nova_blog_defaults = array(
'top_navigation_show' => true,
'top_navigation_bg' => '#888561',
'top_navigation_text_color' => '#ffffff',
'main_navigation_bg' => '#ffffff',
'blog_grid_excerpt_length' => '50',
'latest_posts_show' => true,
'nova_post_slider_show' => true,
'nova_slider_width' => 'wrapped',
'hero_banner_show' => false,
'hero_banner_window' => true,
'hero_banner_width' => 'full',
'hero_banner_title_1' => '',
'hero_banner_url_1' => '',
'hero_banner_image_1' => '',
'hero_banner_button_color' => '#000000'
);
// merge defaults and options
$graceful_nova_blog_defaults = wp_parse_args( get_option( 'graceful_nova_blog_options' ), $graceful_nova_blog_defaults );
// return control
return $graceful_nova_blog_defaults[ $controls ];
}
}
add_action( 'after_setup_theme', 'graceful_nova_blog_theme_setup' );
// ----------------------------------------------------------------------------------
// New Fonts
// ----------------------------------------------------------------------------------
function graceful_nova_blog_enqueue_assets()
{
// Include the file.
require_once get_theme_file_path('webfont-loader/wptt-webfont-loader.php');
// Load the webfont.
wp_enqueue_style(
'minimalist-stories-fonts',
wptt_get_webfont_url('https://fonts.googleapis.com/css2?family=Open+Sans:wght@400;600&family=Playfair+Display:wght@400;700&display=auto'),
array(),
'1.0'
);
}
add_action('wp_enqueue_scripts', 'graceful_nova_blog_enqueue_assets');