tag in the document head, and expect WordPress to
* provide it for us.
*/
add_theme_support( 'title-tag' );
/*
* Enable support for custom logo.
*
* @since Almia 1.2
*/
add_theme_support( 'custom-logo', array(
'height' => 350,
'width' => 350,
'flex-height' => true,
) );
/*
* Enable support for Post Thumbnails on posts and pages.
*
* @link http://codex.wordpress.org/Function_Reference/add_theme_support#Post_Thumbnails
*/
add_theme_support( 'post-thumbnails' );
set_post_thumbnail_size( 1200, 9999 );
// This theme uses wp_nav_menu() in two locations.
register_nav_menus( array(
'primary' => __( 'Primary Menu', 'almia' ),
'social' => __( 'Social Links Menu', 'almia' ),
) );
/*
* Switch default core markup for search form, comment form, and comments
* to output valid HTML5.
*/
add_theme_support( 'html5', array(
'comment-form',
'comment-list',
'gallery',
'caption',
) );
/*
* Enable support for Post Formats.
*
* See: https://codex.wordpress.org/Post_Formats
*/
add_theme_support( 'post-formats', array(
'aside',
'image',
'video',
'quote',
'link',
'gallery',
'status',
'audio',
'chat',
) );
/*
* This theme styles the visual editor to resemble the theme style,
* specifically font, colors, icons, and column width.
*/
add_editor_style( array( 'css/editor-style.css', almia_fonts_url() ) );
// Indicate widget sidebars can use selective refresh in the Customizer.
add_theme_support( 'customize-selective-refresh-widgets' );
}
endif; // almia_setup
add_action( 'after_setup_theme', 'almia_setup' );
/**
* Registers a widget area.
*
* @link https://developer.wordpress.org/reference/functions/register_sidebar/
*
* @since Almia 1.0
*/
function almia_widgets_init() {
register_sidebar( array(
'name' => __( 'Sidebar', 'almia' ),
'id' => 'sidebar-1',
'description' => __( 'Add widgets here to appear in your sidebar.', 'almia' ),
'before_widget' => '',
'before_title' => '',
) );
register_sidebar( array(
'name' => __( 'Footer Widget 1', 'almia' ),
'id' => 'footer-widget-1',
'description' => __( 'Appears at the footer of the site.', 'almia' ),
'before_widget' => '',
'before_title' => '',
) );
register_sidebar( array(
'name' => __( 'Footer Widget 2', 'almia' ),
'id' => 'footer-widget-2',
'description' => __( 'Appears at the footer of the site.', 'almia' ),
'before_widget' => '',
'before_title' => '',
) );
register_sidebar( array(
'name' => __( 'Footer Widget 3', 'almia' ),
'id' => 'footer-widget-3',
'description' => __( 'Appears at the footer of the site.', 'almia' ),
'before_widget' => '',
'before_title' => '',
) );
register_sidebar( array(
'name' => __( 'Footer Widget 4', 'almia' ),
'id' => 'footer-widget-4',
'description' => __( 'Appears at the footer of the site.', 'almia' ),
'before_widget' => '',
'before_title' => '',
) );
}
add_action( 'widgets_init', 'almia_widgets_init' );
if ( ! function_exists( 'almia_fonts_url' ) ) :
/**
* Register Google fonts for Almia.
*
* Create your own almia_fonts_url() function to override in a child theme.
*
* @since Almia 1.0
*
* @return string Google fonts URL for the theme.
*/
function almia_fonts_url() {
$fonts_url = '';
$fonts = array();
$subsets = 'latin,latin-ext';
/* translators: If there are characters in your language that are not supported by Open Sans, translate this to 'off'. Do not translate into your own language. */
if ( 'off' !== _x( 'on', 'Open Sans font: on or off', 'almia' ) ) {
$fonts[] = 'Open+Sans:400,700,400italic,700italic';
}
/* translators: If there are characters in your language that are not supported by Old Standard TT, translate this to 'off'. Do not translate into your own language. */
if ( 'off' !== _x( 'on', 'Old Standard TT font: on or off', 'almia' ) ) {
$fonts[] = 'Old+Standard+TT:400,400italic,700';
}
if ( $fonts ) {
$fonts_url = add_query_arg( array(
'family' => /*urlencode*/( implode( '|', $fonts ) ),
'subset' => /*urlencode*/( $subsets ),
), 'https://fonts.googleapis.com/css' );
}
return $fonts_url;
}
endif;
/**
* Handles JavaScript detection.
*
* Adds a `js` class to the root `` element when JavaScript is detected.
*
* @since Almia 1.0
*/
function almia_javascript_detection() {
echo "\n";
}
add_action( 'wp_head', 'almia_javascript_detection', 0 );
/**
* Enqueues scripts and styles.
*
* @since Almia 1.0
*/
function almia_scripts() {
// Add custom fonts, used in the main stylesheet.
wp_enqueue_style( 'almia-fonts', almia_fonts_url(), array(), null );
// Add Genericons, used in the main stylesheet.
wp_enqueue_style( 'genericons', get_template_directory_uri() . '/genericons/genericons.css', array(), '3.4.1' );
// Theme stylesheet.
wp_enqueue_style( 'almia-style', get_stylesheet_uri() );
// Load the Internet Explorer specific stylesheet.
wp_enqueue_style( 'almia-ie', get_template_directory_uri() . '/css/ie.css', array( 'almia-style' ), '20160412' );
wp_style_add_data( 'ie', 'conditional', 'lt IE 10' );
// Load the Internet Explorer 8 specific stylesheet.
wp_enqueue_style( 'almia-ie8', get_template_directory_uri() . '/css/ie8.css', array( 'almia-style' ), '20160412' );
wp_style_add_data( 'almia-ie8', 'conditional', 'lt IE 9' );
// Load the Internet Explorer 7 specific stylesheet.
wp_enqueue_style( 'almia-ie7', get_template_directory_uri() . '/css/ie7.css', array( 'almia-style' ), '20160412' );
wp_style_add_data( 'almia-ie7', 'conditional', 'lt IE 8' );
// Load the html5 shiv.
wp_enqueue_script( 'html5', get_template_directory_uri() . '/js/html5.js', array(), '3.7.3' );
wp_script_add_data( 'html5', 'conditional', 'lt IE 9' );
wp_enqueue_script( 'almia-skip-link-focus-fix', get_template_directory_uri() . '/js/skip-link-focus-fix.js', array(), '20160412', true );
if ( is_singular() && comments_open() && get_option( 'thread_comments' ) ) {
wp_enqueue_script( 'comment-reply' );
}
if ( is_singular() && wp_attachment_is_image() ) {
wp_enqueue_script( 'almia-keyboard-image-navigation', get_template_directory_uri() . '/js/keyboard-image-navigation.js', array( 'jquery' ), '20160412' );
}
wp_enqueue_script( 'flexslider', get_template_directory_uri() . '/js/jquery.flexslider-min.js', array(), '2.6.1', true );
wp_enqueue_script( 'fitvids', get_template_directory_uri() . '/js/jquery.fitvids.js', array(), '20160818', true );
$sidebar_class = '';
if ( get_theme_mod( 'layout_sidebar_sticky', false ) ) {
wp_enqueue_script( 'theia-sticky-sidebar', get_template_directory_uri() . '/js/theia-sticky-sidebar.js', array(), '20161110', true );
$sidebar_class = '.sidebar';
}
wp_enqueue_script( 'almia-script', get_template_directory_uri() . '/js/functions.js', array( 'jquery' ), '20160412', true );
wp_localize_script( 'almia-script', 'screenReaderText', array(
'expand' => __( 'expand child menu', 'almia' ),
'collapse' => __( 'collapse child menu', 'almia' ),
) );
$featured_posts_type = get_theme_mod('featured_posts_type', 'carousel');
wp_localize_script( 'almia-script', 'sliderOptions', array(
'slideshowSpeed' => 5000,
'prevText' => __('Previous', 'almia'),
'nextText' => __('Next', 'almia'),
'itemWidth' => ( $featured_posts_type == 'carousel' ) ? 300 : 0,
'minItems' => ( $featured_posts_type == 'carousel' ) ? 2 : 1,
'maxItems' => ( $featured_posts_type == 'carousel' ) ? 3 : 0,
'sidebarClass' => $sidebar_class,
'itemMargin' => ( $featured_posts_type == 'carousel' ) ? 10 : 0,
) );
}
add_action( 'wp_enqueue_scripts', 'almia_scripts' );
/**
* Adds custom classes to the array of body classes.
*
* @since Almia 1.0
*
* @param array $classes Classes for the body element.
* @return array (Maybe) filtered body classes.
*/
function almia_body_classes( $classes ) {
// Adds a class of custom-background-image to sites with a custom background image.
if ( get_background_image() ) {
$classes[] = 'custom-background-image';
}
if ( has_header_image() ) {
$classes[] = 'custom-header-image';
}
// Adds a class of group-blog to sites with more than 1 published author.
if ( is_multi_author() ) {
$classes[] = 'group-blog';
}
// Adds a class of no-sidebar to sites without active sidebar.
if ( ! is_active_sidebar( 'sidebar-1' ) ) {
$classes[] = 'no-sidebar';
}
// Adds a class of left-sidebar to sites with active sidebar and have option as left sidebar.
if ( is_active_sidebar( 'sidebar-1' ) && get_theme_mod( 'layout_left_sidebar', false ) ) {
$classes[] = 'left-sidebar';
}
// Adds a class of hfeed to non-singular pages.
if ( ! is_singular() ) {
$classes[] = 'hfeed';
}
return $classes;
}
add_filter( 'body_class', 'almia_body_classes' );
/**
* Converts a HEX value to RGB.
*
* @since Almia 1.0
*
* @param string $color The original color, in 3- or 6-digit hexadecimal form.
* @return array Array containing RGB (red, green, and blue) values for the given
* HEX code, empty array otherwise.
*/
function almia_hex2rgb( $color ) {
$color = trim( $color, '#' );
if ( strlen( $color ) === 3 ) {
$r = hexdec( substr( $color, 0, 1 ).substr( $color, 0, 1 ) );
$g = hexdec( substr( $color, 1, 1 ).substr( $color, 1, 1 ) );
$b = hexdec( substr( $color, 2, 1 ).substr( $color, 2, 1 ) );
} else if ( strlen( $color ) === 6 ) {
$r = hexdec( substr( $color, 0, 2 ) );
$g = hexdec( substr( $color, 2, 2 ) );
$b = hexdec( substr( $color, 4, 2 ) );
} else {
return array();
}
return array( 'red' => $r, 'green' => $g, 'blue' => $b );
}
/**
* Custom template tags for this theme.
*/
require get_template_directory() . '/inc/template-tags.php';
/**
* Customizer additions.
*/
require get_template_directory() . '/inc/customizer.php';
/**
* Widgets Includes
*/
require get_template_directory() . '/inc/widgets/recent-posts.php';
/**
* Include the TGM_Plugin_Activation class.
*/
require_once get_template_directory() . '/inc/tgm-plugin-activation/class-tgm-plugin-activation.php';
/**
* Add custom image sizes attribute to enhance responsive image functionality
* for content images
*
* @since Almia 1.0
*
* @param string $sizes A source size value for use in a 'sizes' attribute.
* @param array $size Image size. Accepts an array of width and height
* values in pixels (in that order).
* @return string A source size value for use in a content image 'sizes' attribute.
*/
function almia_content_image_sizes_attr( $sizes, $size ) {
$width = $size[0];
840 <= $width && $sizes = '(max-width: 709px) 85vw, (max-width: 909px) 67vw, (max-width: 1362px) 62vw, 840px';
if ( 'page' === get_post_type() ) {
840 > $width && $sizes = '(max-width: ' . $width . 'px) 85vw, ' . $width . 'px';
} else {
840 > $width && 600 <= $width && $sizes = '(max-width: 709px) 85vw, (max-width: 909px) 67vw, (max-width: 984px) 61vw, (max-width: 1362px) 45vw, 600px';
600 > $width && $sizes = '(max-width: ' . $width . 'px) 85vw, ' . $width . 'px';
}
return $sizes;
}
add_filter( 'wp_calculate_image_sizes', 'almia_content_image_sizes_attr', 10 , 2 );
/**
* Add custom image sizes attribute to enhance responsive image functionality
* for post thumbnails
*
* @since Almia 1.0
*
* @param array $attr Attributes for the image markup.
* @param int $attachment Image attachment ID.
* @param array $size Registered image size or flat array of height and width dimensions.
* @return string A source size value for use in a post thumbnail 'sizes' attribute.
*/
function almia_post_thumbnail_sizes_attr( $attr, $attachment, $size ) {
if ( 'post-thumbnail' === $size ) {
is_active_sidebar( 'sidebar-1' ) && $attr['sizes'] = '(max-width: 709px) 85vw, (max-width: 909px) 67vw, (max-width: 984px) 60vw, (max-width: 1362px) 62vw, 840px';
! is_active_sidebar( 'sidebar-1' ) && $attr['sizes'] = '(max-width: 709px) 85vw, (max-width: 909px) 67vw, (max-width: 1362px) 88vw, 1200px';
}
return $attr;
}
add_filter( 'wp_get_attachment_image_attributes', 'almia_post_thumbnail_sizes_attr', 10 , 3 );
/**
* Modifies tag cloud widget arguments to have all tags in the widget same font size.
*
* @since Almia 1.1
*
* @param array $args Arguments for tag cloud widget.
* @return array A new modified arguments.
*/
function almia_widget_tag_cloud_args( $args ) {
$args['largest'] = 1;
$args['smallest'] = 1;
$args['unit'] = 'em';
return $args;
}
add_filter( 'widget_tag_cloud_args', 'almia_widget_tag_cloud_args' );
/**
* Setup a font controls & settings for Easy Google Fonts plugin (if installed)
*
* @since Almia 1.0
*
* @param array $options Default control list by the plugin.
* @return array Modified $options parameter to applied in filter 'tt_font_get_option_parameters'.
*/
function almia_easy_google_fonts($options) {
// Just replace all the plugin default font control
unset( $options['tt_default_body'],
$options['tt_default_heading_2'],
$options['tt_default_heading_3'],
$options['tt_default_heading_4'],
$options['tt_default_heading_5'],
$options['tt_default_heading_6'],
$options['tt_default_heading_1']
);
$new_options = array(
'almia_default_body' => array(
'name' => 'almia_default_body',
'title' => __( 'Body & Paragraphs', 'almia' ),
'description' => __( "Please select a font for the theme's body and paragraph text", 'almia' ),
'properties' => array( 'selector' => apply_filters( 'almia_default_body', 'body, button, input, select, textarea, blockquote cite, .entry-footer' ) ),
),
'almia_default_heading' => array(
'name' => 'almia_default_heading',
'title' => __( 'Headings', 'almia' ),
'description' => __( "Please select a font for the theme's headings styles", 'almia' ),
'properties' => array( 'selector' => apply_filters( 'almia_default_heading', 'h1, h2, h3, h4, h5, h6, .widget .widget-title, .entry-footer .cat-links, .site-featured-posts .slider-nav .featured-title, .site-header .site-title, .site-footer .site-title, button, input[type="button"], input[type="reset"], input[type="submit"], .comment-form label, blockquote' ) ),
),
'almia_default_menu' => array(
'name' => 'almia_default_menu',
'title' => __( 'Menu', 'almia' ),
'description' => __( "Please select a font for the theme's menu styles", 'almia' ),
'properties' => array( 'selector' => apply_filters( 'almia_default_menu', '.main-navigation' ) ),
),
'almia_default_entry_title' => array(
'name' => 'almia_default_entry_title',
'title' => __( 'Entry Title', 'almia' ),
'description' => __( "Please select a font for the theme's Entry title styles", 'almia' ),
'properties' => array( 'selector' => apply_filters( 'almia_default_entry_title', '.entry-title, .post-navigation .post-title' ) ),
),
'almia_default_entry_meta' => array(
'name' => 'almia_default_entry_meta',
'title' => __( 'Entry Meta', 'almia' ),
'description' => __( "Please select a font for the theme's Entry meta styles", 'almia' ),
'properties' => array( 'selector' => apply_filters( 'almia_default_entry_meta', '.entry-meta' ) ),
),
'almia_default_widget_title' => array(
'name' => 'almia_default_widget_title',
'title' => __( 'Widget Title', 'almia' ),
'description' => __( "Please select a font for the theme's Widget title styles", 'almia' ),
'properties' => array( 'selector' => apply_filters( 'almia_default_widget_title', '.widget .widget-title, .comments-title, .comment-reply-title' ) ),
),
);
return array_merge( $options, $new_options);
}
add_filter( 'tt_font_get_option_parameters', 'almia_easy_google_fonts', 10 , 1 );
/**
* Setup for installation of plugins required and recommended by the theme
*
* @since Almia 1.0
*
*/
function almia_register_required_plugins() {
/*
* Array of plugin arrays. Required keys are name and slug.
* If the source is NOT from the .org repo, then source is also required.
*/
$plugins = array(
// The theme recommend the Optin forms.
array(
'name' => 'Optin Forms',
'slug' => 'optin-forms',
'required' => false,
),
);
$config = array(
'id' => 'karen', // Unique ID for hashing notices for multiple instances of TGMPA.
'default_path' => '', // Default absolute path to bundled plugins.
'menu' => 'tgmpa-install-plugins', // Menu slug.
'has_notices' => true, // Show admin notices or not.
'dismissable' => true, // If false, a user cannot dismiss the nag message.
'dismiss_msg' => '', // If 'dismissable' is false, this message will be output at top of nag.
'is_automatic' => false, // Automatically activate plugins after installation or not.
'message' => '', // Message to output right before the plugins table.
);
tgmpa( $plugins, $config );
}
add_action( 'tgmpa_register', 'almia_register_required_plugins' );