543 lines
14 KiB
PHP
543 lines
14 KiB
PHP
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<?php
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/**
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* Customizer settings for this theme.
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*
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* @package WordPress
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* @subpackage Twenty_Twenty
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* @since Twenty Twenty 1.0
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*/
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if ( ! class_exists( 'TwentyTwenty_Customize' ) ) {
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/**
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* CUSTOMIZER SETTINGS
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*
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* @since Twenty Twenty 1.0
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*/
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class TwentyTwenty_Customize {
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/**
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* Register customizer options.
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*
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* @since Twenty Twenty 1.0
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*
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* @param WP_Customize_Manager $wp_customize Theme Customizer object.
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*/
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public static function register( $wp_customize ) {
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/**
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* Site Title & Description.
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* */
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$wp_customize->get_setting( 'blogname' )->transport = 'postMessage';
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$wp_customize->get_setting( 'blogdescription' )->transport = 'postMessage';
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$wp_customize->selective_refresh->add_partial(
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'blogname',
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array(
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'selector' => '.site-title a',
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'render_callback' => 'twentytwenty_customize_partial_blogname',
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)
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);
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$wp_customize->selective_refresh->add_partial(
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'blogdescription',
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array(
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'selector' => '.site-description',
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'render_callback' => 'twentytwenty_customize_partial_blogdescription',
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)
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);
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$wp_customize->selective_refresh->add_partial(
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'custom_logo',
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array(
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'selector' => '.header-titles [class*=site-]:not(.site-description)',
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'render_callback' => 'twentytwenty_customize_partial_site_logo',
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'container_inclusive' => true,
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)
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);
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$wp_customize->selective_refresh->add_partial(
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'retina_logo',
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array(
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'selector' => '.header-titles [class*=site-]:not(.site-description)',
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'render_callback' => 'twentytwenty_customize_partial_site_logo',
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)
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);
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/**
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* Site Identity
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*/
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/* 2X Header Logo ---------------- */
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$wp_customize->add_setting(
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'retina_logo',
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array(
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'capability' => 'edit_theme_options',
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'sanitize_callback' => array( __CLASS__, 'sanitize_checkbox' ),
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'transport' => 'postMessage',
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)
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);
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$wp_customize->add_control(
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'retina_logo',
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array(
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'type' => 'checkbox',
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'section' => 'title_tagline',
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'priority' => 10,
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'label' => __( 'Retina logo', 'twentytwenty' ),
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'description' => __( 'Scales the logo to half its uploaded size, making it sharp on high-res screens.', 'twentytwenty' ),
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)
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);
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// Header & Footer Background Color.
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$wp_customize->add_setting(
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'header_footer_background_color',
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array(
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'default' => '#ffffff',
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'sanitize_callback' => 'sanitize_hex_color',
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'transport' => 'postMessage',
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)
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);
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$wp_customize->add_control(
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new WP_Customize_Color_Control(
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$wp_customize,
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'header_footer_background_color',
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array(
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'label' => __( 'Header & Footer Background Color', 'twentytwenty' ),
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'section' => 'colors',
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)
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)
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);
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// Enable picking an accent color.
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$wp_customize->add_setting(
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'accent_hue_active',
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array(
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'capability' => 'edit_theme_options',
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'sanitize_callback' => array( __CLASS__, 'sanitize_select' ),
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'transport' => 'postMessage',
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'default' => 'default',
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)
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);
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$wp_customize->add_control(
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'accent_hue_active',
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array(
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'type' => 'radio',
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'section' => 'colors',
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'label' => __( 'Primary Color', 'twentytwenty' ),
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'choices' => array(
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'default' => _x( 'Default', 'color', 'twentytwenty' ),
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'custom' => _x( 'Custom', 'color', 'twentytwenty' ),
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),
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)
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);
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/**
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* Implementation for the accent color.
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* This is different to all other color options because of the accessibility enhancements.
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* The control is a hue-only colorpicker, and there is a separate setting that holds values
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* for other colors calculated based on the selected hue and various background-colors on the page.
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*
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* @since Twenty Twenty 1.0
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*/
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// Add the setting for the hue colorpicker.
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$wp_customize->add_setting(
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'accent_hue',
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array(
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'default' => 344,
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'type' => 'theme_mod',
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'sanitize_callback' => 'absint',
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'transport' => 'postMessage',
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)
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);
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// Add setting to hold colors derived from the accent hue.
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$wp_customize->add_setting(
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'accent_accessible_colors',
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array(
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'default' => array(
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'content' => array(
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'text' => '#000000',
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'accent' => '#cd2653',
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'secondary' => '#6d6d6d',
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'borders' => '#dcd7ca',
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),
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'header-footer' => array(
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'text' => '#000000',
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'accent' => '#cd2653',
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'secondary' => '#6d6d6d',
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'borders' => '#dcd7ca',
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),
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),
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'type' => 'theme_mod',
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'transport' => 'postMessage',
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'sanitize_callback' => array( __CLASS__, 'sanitize_accent_accessible_colors' ),
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)
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);
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// Add the hue-only colorpicker for the accent color.
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$wp_customize->add_control(
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new WP_Customize_Color_Control(
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$wp_customize,
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'accent_hue',
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array(
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'section' => 'colors',
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'settings' => 'accent_hue',
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'description' => __( 'Apply a custom color for links, buttons, featured images.', 'twentytwenty' ),
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'mode' => 'hue',
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'active_callback' => static function() use ( $wp_customize ) {
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return ( 'custom' === $wp_customize->get_setting( 'accent_hue_active' )->value() );
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},
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)
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)
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);
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// Update background color with postMessage, so inline CSS output is updated as well.
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$wp_customize->get_setting( 'background_color' )->transport = 'postMessage';
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/**
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* Theme Options
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*/
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$wp_customize->add_section(
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'options',
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array(
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'title' => __( 'Theme Options', 'twentytwenty' ),
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'priority' => 40,
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'capability' => 'edit_theme_options',
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)
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);
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/* Enable Header Search ----------------------------------------------- */
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$wp_customize->add_setting(
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'enable_header_search',
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array(
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'capability' => 'edit_theme_options',
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'default' => true,
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'sanitize_callback' => array( __CLASS__, 'sanitize_checkbox' ),
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)
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);
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$wp_customize->add_control(
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'enable_header_search',
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array(
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'type' => 'checkbox',
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'section' => 'options',
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'priority' => 10,
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'label' => __( 'Show search in header', 'twentytwenty' ),
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)
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);
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/* Show author bio ---------------------------------------------------- */
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$wp_customize->add_setting(
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'show_author_bio',
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array(
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'capability' => 'edit_theme_options',
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'default' => true,
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'sanitize_callback' => array( __CLASS__, 'sanitize_checkbox' ),
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)
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);
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$wp_customize->add_control(
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'show_author_bio',
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array(
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'type' => 'checkbox',
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'section' => 'options',
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'priority' => 10,
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'label' => __( 'Show author bio', 'twentytwenty' ),
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)
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);
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/* Display full content or excerpts on the blog and archives --------- */
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$wp_customize->add_setting(
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'blog_content',
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array(
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'capability' => 'edit_theme_options',
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'default' => 'full',
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'sanitize_callback' => array( __CLASS__, 'sanitize_select' ),
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)
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);
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$wp_customize->add_control(
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'blog_content',
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array(
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'type' => 'radio',
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'section' => 'options',
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'priority' => 10,
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'label' => __( 'On archive pages, posts show:', 'twentytwenty' ),
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'choices' => array(
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'full' => __( 'Full text', 'twentytwenty' ),
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'summary' => __( 'Summary', 'twentytwenty' ),
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),
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)
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);
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/**
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* Template: Cover Template.
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*/
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$wp_customize->add_section(
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'cover_template_options',
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array(
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'title' => __( 'Cover Template', 'twentytwenty' ),
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'capability' => 'edit_theme_options',
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'description' => __( 'Settings for the "Cover Template" page template. Add a featured image to use as background.', 'twentytwenty' ),
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'priority' => 42,
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)
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);
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/* Overlay Fixed Background ------ */
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$wp_customize->add_setting(
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'cover_template_fixed_background',
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array(
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'capability' => 'edit_theme_options',
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'default' => true,
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'sanitize_callback' => array( __CLASS__, 'sanitize_checkbox' ),
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'transport' => 'postMessage',
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)
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);
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$wp_customize->add_control(
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'cover_template_fixed_background',
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array(
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'type' => 'checkbox',
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'section' => 'cover_template_options',
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'label' => __( 'Fixed Background Image', 'twentytwenty' ),
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'description' => __( 'Creates a parallax effect when the visitor scrolls.', 'twentytwenty' ),
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)
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);
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$wp_customize->selective_refresh->add_partial(
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'cover_template_fixed_background',
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array(
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'selector' => '.cover-header',
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'type' => 'cover_fixed',
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)
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);
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/* Separator --------------------- */
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$wp_customize->add_setting(
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'cover_template_separator_1',
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array(
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'sanitize_callback' => 'wp_filter_nohtml_kses',
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)
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);
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$wp_customize->add_control(
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new TwentyTwenty_Separator_Control(
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$wp_customize,
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'cover_template_separator_1',
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array(
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'section' => 'cover_template_options',
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)
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)
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);
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/* Overlay Background Color ------ */
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$wp_customize->add_setting(
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'cover_template_overlay_background_color',
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array(
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'default' => twentytwenty_get_color_for_area( 'content', 'accent' ),
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'sanitize_callback' => 'sanitize_hex_color',
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)
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);
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$wp_customize->add_control(
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new WP_Customize_Color_Control(
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$wp_customize,
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'cover_template_overlay_background_color',
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array(
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'label' => __( 'Overlay Background Color', 'twentytwenty' ),
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'description' => __( 'The color used for the overlay. Defaults to the accent color.', 'twentytwenty' ),
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'section' => 'cover_template_options',
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)
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)
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);
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/* Overlay Text Color ------------ */
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$wp_customize->add_setting(
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'cover_template_overlay_text_color',
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array(
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'default' => '#ffffff',
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'sanitize_callback' => 'sanitize_hex_color',
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)
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);
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$wp_customize->add_control(
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new WP_Customize_Color_Control(
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$wp_customize,
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'cover_template_overlay_text_color',
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array(
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'label' => __( 'Overlay Text Color', 'twentytwenty' ),
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'description' => __( 'The color used for the text in the overlay.', 'twentytwenty' ),
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'section' => 'cover_template_options',
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)
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)
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);
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/* Overlay Color Opacity --------- */
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$wp_customize->add_setting(
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'cover_template_overlay_opacity',
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array(
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'default' => 80,
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'sanitize_callback' => 'absint',
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'transport' => 'postMessage',
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)
|
||
|
|
);
|
||
|
|
|
||
|
|
$wp_customize->add_control(
|
||
|
|
'cover_template_overlay_opacity',
|
||
|
|
array(
|
||
|
|
'label' => __( 'Overlay Opacity', 'twentytwenty' ),
|
||
|
|
'description' => __( 'Make sure that the contrast is high enough so that the text is readable.', 'twentytwenty' ),
|
||
|
|
'section' => 'cover_template_options',
|
||
|
|
'type' => 'range',
|
||
|
|
'input_attrs' => twentytwenty_customize_opacity_range(),
|
||
|
|
)
|
||
|
|
);
|
||
|
|
|
||
|
|
$wp_customize->selective_refresh->add_partial(
|
||
|
|
'cover_template_overlay_opacity',
|
||
|
|
array(
|
||
|
|
'selector' => '.cover-color-overlay',
|
||
|
|
'type' => 'cover_opacity',
|
||
|
|
)
|
||
|
|
);
|
||
|
|
}
|
||
|
|
|
||
|
|
/**
|
||
|
|
* Sanitization callback for the "accent_accessible_colors" setting.
|
||
|
|
*
|
||
|
|
* @since Twenty Twenty 1.0
|
||
|
|
*
|
||
|
|
* @param array $value The value we want to sanitize.
|
||
|
|
* @return array Returns sanitized value. Each item in the array gets sanitized separately.
|
||
|
|
*/
|
||
|
|
public static function sanitize_accent_accessible_colors( $value ) {
|
||
|
|
|
||
|
|
// Make sure the value is an array. Do not typecast, use empty array as fallback.
|
||
|
|
$value = is_array( $value ) ? $value : array();
|
||
|
|
|
||
|
|
// Loop values.
|
||
|
|
foreach ( $value as $area => $values ) {
|
||
|
|
foreach ( $values as $context => $color_val ) {
|
||
|
|
$value[ $area ][ $context ] = sanitize_hex_color( $color_val );
|
||
|
|
}
|
||
|
|
}
|
||
|
|
|
||
|
|
return $value;
|
||
|
|
}
|
||
|
|
|
||
|
|
/**
|
||
|
|
* Sanitize select.
|
||
|
|
*
|
||
|
|
* @since Twenty Twenty 1.0
|
||
|
|
*
|
||
|
|
* @param string $input The input from the setting.
|
||
|
|
* @param object $setting The selected setting.
|
||
|
|
* @return string The input from the setting or the default setting.
|
||
|
|
*/
|
||
|
|
public static function sanitize_select( $input, $setting ) {
|
||
|
|
$input = sanitize_key( $input );
|
||
|
|
$choices = $setting->manager->get_control( $setting->id )->choices;
|
||
|
|
return ( array_key_exists( $input, $choices ) ? $input : $setting->default );
|
||
|
|
}
|
||
|
|
|
||
|
|
/**
|
||
|
|
* Sanitize boolean for checkbox.
|
||
|
|
*
|
||
|
|
* @since Twenty Twenty 1.0
|
||
|
|
*
|
||
|
|
* @param bool $checked Whether or not a box is checked.
|
||
|
|
* @return bool
|
||
|
|
*/
|
||
|
|
public static function sanitize_checkbox( $checked ) {
|
||
|
|
return ( ( isset( $checked ) && true === $checked ) ? true : false );
|
||
|
|
}
|
||
|
|
|
||
|
|
}
|
||
|
|
|
||
|
|
// Setup the Theme Customizer settings and controls.
|
||
|
|
add_action( 'customize_register', array( 'TwentyTwenty_Customize', 'register' ) );
|
||
|
|
|
||
|
|
}
|
||
|
|
|
||
|
|
/**
|
||
|
|
* PARTIAL REFRESH FUNCTIONS
|
||
|
|
* */
|
||
|
|
if ( ! function_exists( 'twentytwenty_customize_partial_blogname' ) ) {
|
||
|
|
/**
|
||
|
|
* Render the site title for the selective refresh partial.
|
||
|
|
*
|
||
|
|
* @since Twenty Twenty 1.0
|
||
|
|
*/
|
||
|
|
function twentytwenty_customize_partial_blogname() {
|
||
|
|
bloginfo( 'name' );
|
||
|
|
}
|
||
|
|
}
|
||
|
|
|
||
|
|
if ( ! function_exists( 'twentytwenty_customize_partial_blogdescription' ) ) {
|
||
|
|
/**
|
||
|
|
* Render the site description for the selective refresh partial.
|
||
|
|
*
|
||
|
|
* @since Twenty Twenty 1.0
|
||
|
|
*/
|
||
|
|
function twentytwenty_customize_partial_blogdescription() {
|
||
|
|
bloginfo( 'description' );
|
||
|
|
}
|
||
|
|
}
|
||
|
|
|
||
|
|
if ( ! function_exists( 'twentytwenty_customize_partial_site_logo' ) ) {
|
||
|
|
/**
|
||
|
|
* Render the site logo for the selective refresh partial.
|
||
|
|
*
|
||
|
|
* Doing it this way so we don't have issues with `render_callback`'s arguments.
|
||
|
|
*
|
||
|
|
* @since Twenty Twenty 1.0
|
||
|
|
*/
|
||
|
|
function twentytwenty_customize_partial_site_logo() {
|
||
|
|
twentytwenty_site_logo();
|
||
|
|
}
|
||
|
|
}
|
||
|
|
|
||
|
|
|
||
|
|
/**
|
||
|
|
* Input attributes for cover overlay opacity option.
|
||
|
|
*
|
||
|
|
* @since Twenty Twenty 1.0
|
||
|
|
*
|
||
|
|
* @return array Array containing attribute names and their values.
|
||
|
|
*/
|
||
|
|
function twentytwenty_customize_opacity_range() {
|
||
|
|
/**
|
||
|
|
* Filters the input attributes for opacity.
|
||
|
|
*
|
||
|
|
* @since Twenty Twenty 1.0
|
||
|
|
*
|
||
|
|
* @param array $attrs {
|
||
|
|
* The attributes.
|
||
|
|
*
|
||
|
|
* @type int $min Minimum value.
|
||
|
|
* @type int $max Maximum value.
|
||
|
|
* @type int $step Interval between numbers.
|
||
|
|
* }
|
||
|
|
*/
|
||
|
|
return apply_filters(
|
||
|
|
'twentytwenty_customize_opacity_range',
|
||
|
|
array(
|
||
|
|
'min' => 0,
|
||
|
|
'max' => 90,
|
||
|
|
'step' => 5,
|
||
|
|
)
|
||
|
|
);
|
||
|
|
}
|