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aaf99e6913
WordPress' code just... wasn't. This is now dealt with. Props jrf, pento, netweb, GaryJ, jdgrimes, westonruter, Greg Sherwood from PHPCS, and everyone who's ever contributed to WPCS and PHPCS. Fixes #41057. Built from https://develop.svn.wordpress.org/trunk@42343 git-svn-id: http://core.svn.wordpress.org/trunk@42172 1a063a9b-81f0-0310-95a4-ce76da25c4cd
103 lines
2.5 KiB
PHP
103 lines
2.5 KiB
PHP
<?php
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/**
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* Additional features to allow styling of the templates
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*
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* @package WordPress
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* @subpackage Twenty_Seventeen
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* @since 1.0
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*/
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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 twentyseventeen_body_classes( $classes ) {
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// Add class of group-blog to blogs with more than 1 published author.
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if ( is_multi_author() ) {
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$classes[] = 'group-blog';
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}
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// Add class of hfeed to non-singular pages.
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if ( ! is_singular() ) {
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$classes[] = 'hfeed';
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}
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// Add class if we're viewing the Customizer for easier styling of theme options.
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if ( is_customize_preview() ) {
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$classes[] = 'twentyseventeen-customizer';
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}
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// Add class on front page.
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if ( is_front_page() && 'posts' !== get_option( 'show_on_front' ) ) {
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$classes[] = 'twentyseventeen-front-page';
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}
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// Add a class if there is a custom header.
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if ( has_header_image() ) {
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$classes[] = 'has-header-image';
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}
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// Add class if sidebar is used.
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if ( is_active_sidebar( 'sidebar-1' ) && ! is_page() ) {
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$classes[] = 'has-sidebar';
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}
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// Add class for one or two column page layouts.
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if ( is_page() || is_archive() ) {
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if ( 'one-column' === get_theme_mod( 'page_layout' ) ) {
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$classes[] = 'page-one-column';
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} else {
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$classes[] = 'page-two-column';
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}
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}
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// Add class if the site title and tagline is hidden.
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if ( 'blank' === get_header_textcolor() ) {
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$classes[] = 'title-tagline-hidden';
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}
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// Get the colorscheme or the default if there isn't one.
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$colors = twentyseventeen_sanitize_colorscheme( get_theme_mod( 'colorscheme', 'light' ) );
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$classes[] = 'colors-' . $colors;
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return $classes;
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}
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add_filter( 'body_class', 'twentyseventeen_body_classes' );
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/**
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* Count our number of active panels.
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*
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* Primarily used to see if we have any panels active, duh.
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*/
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function twentyseventeen_panel_count() {
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$panel_count = 0;
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/**
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* Filter number of front page sections in Twenty Seventeen.
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*
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* @since Twenty Seventeen 1.0
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*
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* @param int $num_sections Number of front page sections.
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*/
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$num_sections = apply_filters( 'twentyseventeen_front_page_sections', 4 );
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// Create a setting and control for each of the sections available in the theme.
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for ( $i = 1; $i < ( 1 + $num_sections ); $i++ ) {
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if ( get_theme_mod( 'panel_' . $i ) ) {
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$panel_count++;
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}
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}
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return $panel_count;
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}
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/**
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* Checks to see if we're on the homepage or not.
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*/
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function twentyseventeen_is_frontpage() {
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return ( is_front_page() && ! is_home() );
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}
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