263 lines
8.3 KiB
PHP
263 lines
8.3 KiB
PHP
<?php declare( strict_types = 1 ); ?>
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<?php
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/**
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* WordPress.com-specific functions and definitions.
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*
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* This file is centrally included from `wp-content/mu-plugins/wpcom-theme-compat.php`.
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*
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* @package Seedlet
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*/
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/**
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* Adds support for wp.com-specific theme functions.
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*
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* @global array $themecolors
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*/
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function seedlet_wpcom_setup() {
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global $themecolors;
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// Set theme colors for third party services.
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if ( ! isset( $themecolors ) ) {
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$themecolors = array(
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'bg' => 'FFFFFF',
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'txt' => '333333',
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'link' => '000000',
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'fg1' => '3C8067',
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'fg2' => 'FAFBF6',
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);
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}
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// Disable automatically generated color palettes.
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add_theme_support( 'wpcom-colors', array(
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'only-featured-palettes' => true,
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) );
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$wpcom_colors_array = get_theme_mod( 'colors_manager' );
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if ( ! empty( $wpcom_colors_array ) ) {
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$primary = $wpcom_colors_array['colors']['link'] ?? '';
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$secondary = $wpcom_colors_array['colors']['fg1'] ?? '';
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$foreground = $wpcom_colors_array['colors']['txt'] ?? '';
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$tertiary = $wpcom_colors_array['colors']['fg2'] ?? '';
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$background = $wpcom_colors_array['colors']['bg'] ?? '';
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/**
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* De-register original editor color palette in favor of the wpcom implementation
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*/
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remove_theme_support( 'editor-color-palette' );
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remove_theme_support( 'editor-gradient-presets' );
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add_theme_support(
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'editor-color-palette',
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array(
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array(
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'name' => __( 'Primary', 'seedlet' ),
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'slug' => 'primary',
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'color' => $primary
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),
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array(
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'name' => __( 'Secondary', 'seedlet' ),
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'slug' => 'secondary',
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'color' => $secondary
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),
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array(
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'name' => __( 'Foreground', 'seedlet' ),
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'slug' => 'foreground',
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'color' => $foreground
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),
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array(
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'name' => __( 'Tertiary', 'seedlet' ),
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'slug' => 'tertiary',
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'color' => $tertiary
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),
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array(
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'name' => __( 'Background', 'seedlet' ),
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'slug' => 'background',
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'color' => $background
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),
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)
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);
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$gradient_color_a = $secondary;
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$gradient_color_b = $tertiary;
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add_theme_support(
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'editor-gradient-presets',
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array(
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array(
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'name' => __( 'Diagonal', 'seedlet' ),
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'gradient' => 'linear-gradient(to bottom right, ' . $gradient_color_a . ' 49.9%, ' . $gradient_color_b . ' 50%)',
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'slug' => 'hard-diagonal',
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),
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array(
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'name' => __( 'Diagonal inverted', 'seedlet' ),
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'gradient' => 'linear-gradient(to top left, ' . $gradient_color_a . ' 49.9%, ' . $gradient_color_b . ' 50%)',
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'slug' => 'hard-diagonal-inverted',
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),
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array(
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'name' => __( 'Horizontal', 'seedlet' ),
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'gradient' => 'linear-gradient(to bottom, ' . $gradient_color_a . ' 50%, ' . $gradient_color_b . ' 50%)',
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'slug' => 'hard-horizontal',
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),
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array(
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'name' => __( 'Horizontal inverted', 'seedlet' ),
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'gradient' => 'linear-gradient(to top, ' . $gradient_color_a . ' 50%, ' . $gradient_color_b . ' 50%)',
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'slug' => 'hard-horizontal-inverted',
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),
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array(
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'name' => __( 'Diagonal gradient', 'seedlet' ),
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'gradient' => 'linear-gradient(to bottom right, ' . $gradient_color_a . ', ' . $gradient_color_b . ')',
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'slug' => 'diagonal',
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),
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array(
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'name' => __( 'Diagonal inverted gradient', 'seedlet' ),
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'gradient' => 'linear-gradient(to top left, ' . $gradient_color_a . ', ' . $gradient_color_b . ')',
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'slug' => 'diagonal-inverted',
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),
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array(
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'name' => __( 'Horizontal gradient', 'seedlet' ),
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'gradient' => 'linear-gradient(to bottom, ' . $gradient_color_a . ', ' . $gradient_color_b . ')',
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'slug' => 'horizontal',
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),
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array(
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'name' => __( 'Horizontal inverted gradient', 'seedlet' ),
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'gradient' => 'linear-gradient(to top, ' . $gradient_color_a . ', ' . $gradient_color_b . ')',
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'slug' => 'horizontal-inverted',
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),
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array(
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'name' => __( 'Stripe', 'seedlet' ),
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'gradient' => 'linear-gradient(to bottom, transparent 20%, ' . $gradient_color_a . ' 20%, ' . $gradient_color_a . ' 80%, transparent 80%)',
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'slug' => 'stripe',
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),
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)
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);
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}
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}
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add_action( 'after_setup_theme', 'seedlet_wpcom_setup' );
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/**
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* Add settings for hiding page title on the homepage
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* and a customizer message about contrast.
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*/
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function seedlet_wpcom_customize_update( $wp_customize ) {
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$wp_customize->add_setting( 'hide_front_page_title', array(
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'default' => false,
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'type' => 'theme_mod',
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'transport' => 'postMessage',
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'sanitize_callback' => 'seedlet_sanitize_checkbox',
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) );
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$wp_customize->add_control( 'hide_front_page_title', array(
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'label' => esc_html__( 'Hide Homepage Title', 'seedlet' ),
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'description' => esc_html__( 'Check to hide the page title, if your homepage is set to display a static page.', 'seedlet' ),
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'section' => 'static_front_page',
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'priority' => 10,
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'type' => 'checkbox',
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'settings' => 'hide_front_page_title',
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) );
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$wp_customize->add_setting( 'color_a11y_warning' );
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$wp_customize->add_control( 'color_a11y_warning', array(
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'id' => 'id',
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'label' => esc_html__( 'Color Accessibility Warning', 'seedlet' ),
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'description' => sprintf(
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__( 'In order to ensure people can read your site, try to maintain a strong contrast ratio between the colors you choose here. <a href="%s" target="_blank">Learn more about color contrast</a>.', 'seedlet' ),
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esc_url( 'https://a11yproject.com/posts/what-is-color-contrast/' )
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),
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'section' => 'colors_manager_tool',
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'priority' => 10,
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'type' => 'hidden',
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) );
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}
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add_action( 'customize_register', 'seedlet_wpcom_customize_update' );
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/**
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* Sanitize the checkbox.
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*
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* @param boolean $input.
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*
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* @return boolean true if is 1 or '1', false if anything else
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*/
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function seedlet_sanitize_checkbox( $input ) {
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if ( 1 == $input ) {
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return true;
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} else {
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return false;
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}
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}
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/**
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* Bind JS handlers to instantly live-preview changes.
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*/
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function seedlet_wpcom_customize_preview_js() {
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wp_enqueue_script( 'seedlet_wpcom_customize_preview', get_theme_file_uri( '/inc/wpcom-customize-preview.js' ), array( 'customize-preview' ), '1.1', true );
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}
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add_action( 'customize_preview_init', 'seedlet_wpcom_customize_preview_js' );
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/**
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* Enqueue our WP.com styles for front-end.
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* Loads after style.css so we can add overrides.
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*/
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function seedlet_wpcom_scripts() {
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wp_enqueue_style( 'seedlet-wpcom-style', get_template_directory_uri() . '/inc/wpcom-style.css', array( 'seedlet-style' ), '20200629' );
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}
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add_action( 'wp_enqueue_scripts', 'seedlet_wpcom_scripts' );
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/**
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* Adds custom classes to the array of body classes.
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*
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* @param array $classes Classes for the body element.
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* @return array
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*/
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function seedlet_wpcom_body_classes( $classes ) {
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$hide = get_theme_mod( 'hide_front_page_title', false );
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if ( true === $hide ) {
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$classes[] = 'hide-homepage-title';
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}
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$credit_option = get_option( 'footercredit' );
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if ( 'hidden' == $credit_option ) {
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$classes[] = 'hide-footer-credit';
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}
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return $classes;
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}
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add_filter( 'body_class', 'seedlet_wpcom_body_classes' );
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/**
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* Adds custom classes to the admin body classes.
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*
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* @param string $classes Classes for the body element.
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* @return string
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*/
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function seedlet_wpcom_admin_body_classes( $classes ) {
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global $post;
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$is_block_editor_screen = ( function_exists( 'get_current_screen' ) && get_current_screen() && get_current_screen()->is_block_editor() );
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$hide = get_theme_mod( 'hide_front_page_title', false );
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$front_page = (int) get_option( 'page_on_front' );
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if ( $is_block_editor_screen && $front_page === $post->ID && true === $hide ) {
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$classes .= ' hide-homepage-title';
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}
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return $classes;
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}
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add_filter( 'admin_body_class', 'seedlet_wpcom_admin_body_classes' );
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/**
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* Enqueue our WP.com styles for the block editor.
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*/
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function seedlet_wpcom_editor_scripts() {
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wp_enqueue_style( 'seedlet-wpcom-editor-style', get_template_directory_uri() . '/inc/wpcom-style-editor.css', array(), '20200629' );
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}
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add_action( 'enqueue_block_editor_assets', 'seedlet_wpcom_editor_scripts' );
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/**
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* Enqueue CSS for customizer pane.
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*/
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function seedlet_enqueue_message_scripts() {
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wp_enqueue_style( 'seedlet-customize-message-wpcom-style', get_template_directory_uri() . '/inc/wpcom-customize-message.css', array(), wp_get_theme()->get( 'Version' ) );
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}
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add_action( 'customize_controls_enqueue_scripts', 'seedlet_enqueue_message_scripts' );
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