tag in the document head, and expect WordPress to
* provide it for us.
*/
add_theme_support( 'title-tag' );
/*
* Enable support for Post Thumbnails on posts and pages.
*
* @link https://developer.wordpress.org/themes/functionality/featured-images-post-thumbnails/
*/
add_theme_support( 'post-thumbnails' );
// This theme uses wp_nav_menu() in one location.
register_nav_menus( array(
'menu-1' => esc_html__( 'Primary', 'analog' ),
'menu-2' => esc_html__( 'Secondary (no hierarchical entries)', 'analog' )
) );
/*
* Switch default core markup for search form, comment form, and comments
* to output valid HTML5.
*/
add_theme_support( 'html5', array(
'search-form',
'comment-form',
'comment-list',
'gallery',
'caption',
) );
// Set up the WordPress core custom background feature.
add_theme_support( 'custom-background', apply_filters( 'analog_custom_background_args', array(
'default-color' => '8BC5DD',
'default-image' => '',
) ) );
// Add theme support for selective refresh for widgets.
add_theme_support( 'customize-selective-refresh-widgets' );
/**
* Add support for core custom logo.
*
* @link https://codex.wordpress.org/Theme_Logo
*/
add_theme_support( 'custom-logo', array(
'height' => 120,
'width' => 300,
'flex-width' => true,
'flex-height' => false,
) );
// responsive embeds
add_theme_support( "responsive-embeds" );
// align wide
add_theme_support( "align-wide" );
// block styles
add_theme_support( "wp-block-styles" );
// refresh widgets
add_theme_support( 'customize-selective-refresh-widgets' );
/**
* Add editor style
*
* @link https://developer.wordpress.org/reference/functions/add_editor_style/
*/
add_theme_support( 'editor-styles' );
add_editor_style( trailingslashit( get_template_directory_uri() ) . 'css/editor-style.css' );
/**
* Add Custom font to editor style
*/
$selected_font = get_theme_mod( 'analog_typography_choices', 'ibm_plex_mono' );
$fonts = analog_fonts();
$font = sanitize_text_field( str_replace(" ", "+", $fonts[$selected_font] ) );
$font_url = str_replace( ',', '%2C', "//fonts.googleapis.com/css?family={$font}:400,400i,700,700i&display=swap" );
add_editor_style( $font_url );
}
endif;
add_action( 'after_setup_theme', 'analog_setup' );
/**
* Set the content width in pixels, based on the theme's design and stylesheet.
*
* Priority 0 to make it available to lower priority callbacks.
*
* @global int $content_width
*/
function analog_content_width() {
// This variable is intended to be overruled from themes.
// Open WPCS issue: {@link https://github.com/WordPress-Coding-Standards/WordPress-Coding-Standards/issues/1043}.
// phpcs:ignore WordPress.NamingConventions.PrefixAllGlobals.NonPrefixedVariableFound
$GLOBALS['content_width'] = apply_filters( 'analog_content_width', 640 );
}
add_action( 'after_setup_theme', 'analog_content_width', 0 );
/**
* Register widget area.
*
* @link https://developer.wordpress.org/themes/functionality/sidebars/#registering-a-sidebar
*/
function analog_widgets_init() {
register_sidebar( array(
'name' => esc_html__( 'Sidebar', 'analog' ),
'id' => 'sidebar-1',
'description' => esc_html__( 'Add widgets here.', 'analog' ),
'before_widget' => '',
'before_title' => '',
) );
}
add_action( 'widgets_init', 'analog_widgets_init' );
/**
* Normalize char size for tag cloud widget
*
* @var $args array
* @return array
*/
function analog_set_tag_cloud_font_size($args) {
// normalize size
$args['smallest'] = 14; /* Set the smallest size to 14px */
$args['largest'] = 14; /* set the largest size to 14px */
return $args;
}
add_filter('widget_tag_cloud_args','analog_set_tag_cloud_font_size');
/**
* Get font styles
*
* @return array
*/
function analog_get_font_styles() {
$font_sw = analog_font_styles();
$capture = array();
foreach( $font_sw as $k => $v ) {
$r = (bool) get_theme_mod( 'analog_sw_' . $k );
if( $r === true ) {
$capture[] = $k;
}
}
if( empty( $capture ) ) {
$capture = ['400','400i','700','700i'];
}
return $capture;
}
/**
* Enqueue scripts and styles.
*
* @return void
*/
function analog_scripts() {
// load fontello
wp_enqueue_style('analog-fontello', get_template_directory_uri() . '/assets/fontello/css/fontello.css' );
$font_styles = implode(',', analog_get_font_styles() );
// append font
$selected_font = get_theme_mod( 'analog_typography_choices', 'ibm_plex_mono' );
if( $selected_font !== 'system_ui' ) {
$fonts = analog_fonts();
$font = sanitize_text_field( str_replace(" ", "+", $fonts[$selected_font] ) );
$tag = sanitize_title( $fonts[$selected_font] );
$url = esc_url( "https://fonts.googleapis.com/css?family={$font}:{$font_styles}&display=swap" );
wp_enqueue_style( "analog-{$tag}", "{$url}");
}
// get main style
wp_enqueue_style( 'analog-style', get_stylesheet_uri() );
// css for device
wp_enqueue_style( 'analog-device', get_template_directory_uri() . '/css/device.css' );
wp_enqueue_script( 'analog-menu-nav', get_template_directory_uri() . '/js/menu-nav.js', array('jquery'), '1.0', true );
wp_enqueue_script( 'analog-skip-link-focus-fix', get_template_directory_uri() . '/js/skip-link-focus-fix.js', array(), '20151215', true );
// thread comments
if ( is_singular() && comments_open() && get_option( 'thread_comments' ) ) {
wp_enqueue_script( 'comment-reply' );
}
}
add_action( 'wp_enqueue_scripts', 'analog_scripts' );
/**
* Add inline css rules for AnaLog theme
*
* @return void
*/
function analog_inline_css() {
// an empty array to transport css rules
$analog_css_rules = array();
// add typography
$selected_font = get_theme_mod( 'analog_typography_choices', 'ibm_plex_mono' );
$fonts = analog_fonts();
if( $selected_font !== 'system_ui' ) {
$font = sanitize_text_field( $fonts[$selected_font] );
$fs = '';
$analog_css_rules[] = "body { font-family: \"{$font}\";{$fs} }";
}
// font size
$font_size = (string) get_theme_mod( 'analog_fontsize_choices', 'normal' );
if( $font_size !== 'normal') {
switch( $font_size ) {
case 'small': $size = "16px"; break;
case 'big': $size = "20px"; break;
}
$analog_css_rules[] = "body { font-size: {$size}; }";
}
// colors
$analog_colors = analog_colors();
foreach( $analog_colors as $k => $v ) {
$value = sanitize_hex_color( get_theme_mod( $k, $v['default'] ) );
$target = sanitize_text_field( $v['target'] );
$css = sanitize_text_field( $v['css'] );
$analog_css_rules[] = $target . ' {' . $css . ':' . $value . ';}';
if( $k === 'analog_content_link_color' ) {
$hover = str_replace(' a', ' a:hover', $target );
$value = '#000; border-bottom: 1px dotted #000001;';
$analog_css_rules[] = $hover . ' {' . $css . ':' . $value . '}';
}
}
/**
* Semi-transparent background
*/
if( !empty( $analog_css_rules ) ) {
$analog_css_rules_string = implode( PHP_EOL, $analog_css_rules );
echo '';
}
}
add_action('wp_head', 'analog_inline_css', 9999 );
/**
* Add inline js rules for AnaLog theme
*
* @return void
*/
function analog_inline_js() {
if( (bool) get_theme_mod( 'analog_ico_link_enable', 0 ) === true ) {
$default_exclude = analog_icon_links_target_not();
$target_exclude = trim( get_theme_mod('analog_ico_link_not', $default_exclude ) );
$only_external = get_theme_mod('analog_ico_link_ext', 0 );
?>
post_parent > 0 )
return true;
return false;
}
/**
* Filter html to allow only and html tag
*
* @return string
*/
function analog_html_filter( $value ) {
return wp_kses( $value, array('strong' => array(), 'em' => array() ) );
}
/**
* Custom template tags for this theme.
*/
require get_template_directory() . '/inc/template-tags.php';
/**
* Functions which enhance the theme by hooking into WordPress.
*/
require get_template_directory() . '/inc/template-functions.php';
/**
* Customizer additions.
*/
require get_template_directory() . '/inc/customizer.php';
/**
* Load Jetpack compatibility file.
*/
if ( defined( 'JETPACK__VERSION' ) ) {
require get_template_directory() . '/inc/jetpack.php';
}