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<?php
/**
* Functions and definitions
*
* @package WordPress
* @subpackage Halva
* @since Halva 1.0
*/
/**
* TGM Plugin Activation
*
* @since Halva 1.0
*/
require_once get_theme_file_path( '/inc/tgm-plugin-activation/class-tgm-plugin-activation.php' );
require_once get_theme_file_path( '/inc/tgm-plugin-activation/plugin-activation.php' );
/**
* Set up the content width value
*
* @since Halva 1.0
*/
if ( ! isset( $content_width ) ) {
$content_width = 800;
}
/**
* Sets up theme defaults and registers support for various WordPress features
*
* @since Halva 1.0
*/
if ( ! function_exists( 'halva_setup' ) ) {
function halva_setup() {
/*
* Make theme available for translation.
* Translations can be filed in the /languages/ directory.
*/
load_theme_textdomain( 'halva', get_template_directory() . '/languages' );
// Add default posts and comments RSS feed links to head.
add_theme_support( 'automatic-feed-links' );
/*
* Let WordPress manage the document title.
* By adding theme support, we declare that this theme does not use a
* hard-coded <title> tag in the document head, and expect WordPress to
* provide it for us.
*/
add_theme_support( 'title-tag' );
// Register menus
register_nav_menus( array(
'halva_main_menu' => esc_html__( 'Main menu (Header)', 'halva' ),
'halva_footer_menu' => esc_html__( 'Footer menu', 'halva' ),
) );
/*
* 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',
) );
// Enable support for Post Formats.
add_theme_support( 'post-formats', array(
'image',
'gallery',
'video',
'audio',
'aside',
'link',
'quote',
'status',
'chat',
) );
// Enable support for Custom logo
add_theme_support( 'custom-logo', array(
'height' => 38,
'width' => 128,
'flex-height' => true,
'flex-width' => true,
) );
// Add styles for TinyMCE editor (editor-style.css and fonts)
$editor_fonts_url = halva_google_fonts_url_for_editors();
$editor_style_args = array(
esc_url_raw( $editor_fonts_url ),
'assets/css/editor-style.css',
);
add_theme_support( 'editor-styles' );
add_editor_style( $editor_style_args );
// Block editor: Add support for wide and full alignment
add_theme_support( 'align-wide' );
// Block editor: Add support for responsive embeds
add_theme_support( 'responsive-embeds' );
// Block editor: Add support for custom line height
add_theme_support( 'custom-line-height' );
// Block editor: New color palette (9 colors)
add_theme_support( 'editor-color-palette', array(
array(
'name' => esc_attr__( 'Black', 'halva' ),
'slug' => 'black',
'color' => '#000000',
),
array(
'name' => esc_attr__( 'Light Gray', 'halva' ),
'slug' => 'light-gray',
'color' => '#8f8f9c',
),
array(
'name' => esc_attr__( 'White', 'halva' ),
'slug' => 'white',
'color' => '#ffffff',
),
array(
'name' => esc_attr__( 'Green', 'halva' ),
'slug' => 'green',
'color' => '#6fff80',
),
array(
'name' => esc_attr__( 'Blue', 'halva' ),
'slug' => 'blue',
'color' => '#6f6fff',
),
array(
'name' => esc_attr__( 'Purple', 'halva' ),
'slug' => 'purple',
'color' => '#ff6ff6',
),
array(
'name' => esc_attr__( 'Red', 'halva' ),
'slug' => 'red',
'color' => '#ff6f89',
),
array(
'name' => esc_attr__( 'Orange', 'halva' ),
'slug' => 'orange',
'color' => '#ffb06f',
),
array(
'name' => esc_attr__( 'Yellow', 'halva' ),
'slug' => 'yellow',
'color' => '#fffb6f',
),
) );
// Enable support for Post Thumbnails
add_theme_support( 'post-thumbnails' );
set_post_thumbnail_size( 1920, 1280, true ); // 1920x1280px, cropped (image size identifier = 'post-thumbnail')
// New image sizes
add_image_size( 'halva-200-200-crop', 200, 200, true ); // thumbnail for widgets (200x200px, cropped)
add_image_size( 'halva-939-626-crop', 939, 626, true ); // thumbnail for related posts (939x626px, cropped)
}
}
add_action( 'after_setup_theme', 'halva_setup' );
/**
* The function returns the URL of all Google fonts that are used in this theme
*
* This theme uses Google fonts version 2
*
* @since Halva 1.0
*/
if ( ! function_exists( 'halva_google_fonts_url' ) ) {
function halva_google_fonts_url() {
/*
* This theme uses sans-serif fonts by default.
*
* If switching between font types is enabled in the theme settings, then the theme loads sans-serif and serif fonts.
*/
$switch_between_font_types = get_theme_mod( 'halva_button_font_types', 0 ); // 1 or 0
// Get fonts url:
if ( $switch_between_font_types ) {
/*
* Switching between font types is enabled in the theme settings, so we load sans-serif and serif fonts.
* We also load only those weights that are used in the theme.
*
* Sans-serif fonts:
* - Main font 1 (main content and metadata): Open Sans (styles: 400, 400 italic, 500, 700, 700 italic);
* - Main font 2 (headings h1...h6, main menu links, search form, etc.): Poppins (styles: 400, 500, 500 italic, 600, 600 italic);
* - Text logo: Alef (style: 700).
* Serif fonts:
* - Main font 1 (main content): Noto Serif (styles: 400, 400 italic, 500, 700, 700 italic);
* - Main font 2 (headings h1...h6, main menu links, search form, etc.): Lora (styles: 400, 400 italic, 600, 600 italic, 700, 700 italic);
* - Metadata: PT Serif (styles: 400, 700).
*/
$fonts_url = '//fonts.googleapis.com/css2?family=Alef:wght@700&family=Lora:ital,wght@0,400;0,600;0,700;1,400;1,600;1,700&family=Noto+Serif:ital,wght@0,400;0,500;0,700;1,400;1,700&family=Open+Sans:ital,wght@0,400;0,500;0,700;1,400;1,700&family=PT+Serif:wght@400;700&family=Poppins:ital,wght@0,400;0,500;0,600;1,500;1,600&display=swap';
} else {
/*
* Switching between font types is disabled, so we load sans-serif or serif fonts depending on the selected fonts.
* We also load only those weights that are used in the theme.
*/
$default_font_type = get_theme_mod( 'halva_default_font_type', 'sans-serif' ); // sans-serif or serif
if ( 'sans-serif' === $default_font_type ) {
/*
* Sans-serif fonts:
* - Main font 1 (main content and metadata): Open Sans (styles: 400, 400 italic, 500, 700, 700 italic);
* - Main font 2 (headings h1...h6, main menu links, search form, etc.): Poppins (styles: 400, 500, 500 italic, 600, 600 italic);
* - Text logo: Alef (style: 700).
* Serif font for quotes:
* - Text for quotes: Lora (styles: 400, 400 italic, 700, 700 italic).
*/
$fonts_url = '//fonts.googleapis.com/css2?family=Alef:wght@700&family=Lora:ital,wght@0,400;0,700;1,400;1,700&family=Open+Sans:ital,wght@0,400;0,500;0,700;1,400;1,700&family=Poppins:ital,wght@0,400;0,500;0,600;1,500;1,600&display=swap';
} else {
/*
* Serif fonts:
* - Main font 1 (main content): Noto Serif (styles: 400, 400 italic, 500, 700, 700 italic);
* - Main font 2 (headings h1...h6, main menu links, search form, etc.): Lora (styles: 400, 400 italic, 600, 600 italic, 700, 700 italic);
* - Metadata: PT Serif (styles: 400, 700).
*/
$fonts_url = '//fonts.googleapis.com/css2?family=Lora:ital,wght@0,400;0,600;0,700;1,400;1,600;1,700&family=Noto+Serif:ital,wght@0,400;0,500;0,700;1,400;1,700&family=PT+Serif:wght@400;700&display=swap';
}
}
// Return URL of fonts. This URL will be escaped right before use.
return $fonts_url;
}
}
/**
* Enqueue styles for the block editor
*
* @since Halva 1.0
*/
if ( ! function_exists( 'halva_block_assets' ) ) {
function halva_block_assets() {
// We need these styles only on the admin side:
if ( is_admin() ) {
// Google fonts
$fonts_url = halva_google_fonts_url_for_editors();
wp_enqueue_style( 'halva-block-editor-fonts', esc_url_raw( $fonts_url ), array(), null );
// Styles for the editor
wp_enqueue_style( 'halva-block-editor-style', get_template_directory_uri() . '/assets/css/block-editor-style.css', array(), '1.1.0' );
}
}
}
add_action( 'enqueue_block_assets', 'halva_block_assets' );
/**
* Enqueue all styles and scripts for the theme
*
* @since Halva 1.0
*/
if ( ! function_exists( 'halva_styles_scripts' ) ) {
function halva_styles_scripts() {
/**
* CSS Styles
*/
// Google fonts
$fonts_url = halva_google_fonts_url();
wp_enqueue_style( 'halva-fonts', esc_url_raw( $fonts_url ), array(), null );
// bootstrap
wp_enqueue_style( 'bootstrap', get_template_directory_uri() . '/assets/lib/bootstrap/css/bootstrap.min.css', array(), '5.1.3' );
// font awesome (icons)
wp_enqueue_style( 'font-awesome', get_template_directory_uri() . '/assets/lib/fontawesome/css/all.min.css', array(), '6.5.1' );
// tiny-slider
wp_enqueue_style( 'tiny-slider', get_template_directory_uri() . '/assets/lib/tiny-slider/tiny-slider.css', array(), '2.9.3' );
// magnific popup
wp_enqueue_style( 'magnific-popup', get_template_directory_uri() . '/assets/lib/magnific-popup/magnific-popup.css', array(), '1.1.0' );
// main stylesheet
wp_enqueue_style( 'halva-style', get_stylesheet_directory_uri() . '/style.css', array(), '1.1.0' );
/**
* CSS Styles: Dark mode and Serif fonts
*/
// dark mode
$default_color_scheme = get_theme_mod( 'halva_default_color_mode', 'light' ); // light or dark
$show_color_switch = get_theme_mod( 'halva_button_color_mode', 0 ); // 1 or 0
if ( 'dark' === $default_color_scheme || $show_color_switch ) {
wp_enqueue_style( 'halva-dark-mode', get_template_directory_uri() . '/assets/css/dark-mode.css', array(), '1.0.0' );
}
// serif fonts
$default_font_type = get_theme_mod( 'halva_default_font_type', 'sans-serif' ); // sans-serif or serif
$show_font_types = get_theme_mod( 'halva_button_font_types', 0 ); // 1 or 0
if ( 'serif' === $default_font_type || $show_font_types ) {
wp_enqueue_style( 'halva-serif-fonts', get_template_directory_uri() . '/assets/css/serif-fonts.css', array(), '1.0.0' );
}
/**
* Scripts
*/
// bootstrap
wp_enqueue_script( 'bootstrap', get_template_directory_uri() . '/assets/lib/bootstrap/js/bootstrap.bundle.min.js', array( 'jquery' ), '5.1.3', true );
// superfish (dropdown menu)
wp_enqueue_script( 'superfish', get_template_directory_uri() . '/assets/lib/superfish/superfish.min.js', array( 'jquery' ), '1.7.10', true );
// tiny-slider
wp_enqueue_script( 'tiny-slider', get_template_directory_uri() . '/assets/lib/tiny-slider/min/tiny-slider.js', array(), '2.9.3', true );
// masonry
$enable_blog_layout_switching = get_theme_mod( 'halva_enable_blog_layout_switching', 1 ); // switching between layouts: enable (1) or disable (0)
$default_blog_layout = get_theme_mod( 'halva_default_blog_layout', 'col-3' ); // default layout: one column (col-1) or three columns (col-3)
if ( ! is_singular() && ( $enable_blog_layout_switching || 'col-3' === $default_blog_layout ) ) {
wp_enqueue_script( 'jquery-masonry' );
}
// imagesLoaded
if ( is_home() && ! $enable_blog_layout_switching && 'col-1' === $default_blog_layout ) {
wp_enqueue_script( 'imagesloaded' );
}
// magnific popup
wp_enqueue_script( 'jquery-magnific-popup', get_template_directory_uri() . '/assets/lib/magnific-popup/jquery.magnific-popup.min.js', array( 'jquery' ), '1.1.0', true );
// halva theme js
wp_enqueue_script( 'halva-theme', get_template_directory_uri() . '/assets/js/halva-theme.js', array( 'jquery' ), '1.1.0', true );
// comments
if ( is_singular() && comments_open() && get_option( 'thread_comments' ) ) {
wp_enqueue_script( 'comment-reply' );
}
/**
* Data for the main script file (halva-theme.js; id: halva-theme)
*/
// page type: single page or not
$is_singular_data = ( is_singular() ) ? 'true' : 'false';
// logo type
$logo_type_data = get_theme_mod( 'halva_logo_type', 'text' ); // text or image
// hidden navigation: enable/disable
$enable_hidden_nav = get_theme_mod( 'halva_enable_hidden_nav', 0 ); // 1 or 0
$hidden_nav_data = ( $enable_hidden_nav ) ? 'enable' : 'disable';
// hidden navigation: logo type
$hidden_nav_logo_type_data = get_theme_mod( 'halva_hidden_nav_logo_type', 'text' ); // text or image
// homepage carousel: carousel options
// 1: rewind
$homepage_carousel_enable_rewind = get_theme_mod( 'halva_carousel_enable_rewind', 1 ); // 1 or 0
$homepage_carousel_rewind_data = ( $homepage_carousel_enable_rewind ) ? 'enable' : 'disable';
// 2: carousel animation speed
$homepage_carousel_speed_data = get_theme_mod( 'halva_carousel_animation_speed', 500 );
if ( '' === $homepage_carousel_speed_data ) {
$homepage_carousel_speed_data = 500;
}
// 3: navigation buttons (next/previous)
$homepage_carousel_show_controls = get_theme_mod( 'halva_carousel_show_controls', 1 ); // 1 or 0
$homepage_carousel_controls_data = ( $homepage_carousel_show_controls ) ? 'show' : 'hide';
// 4: pagination (dots)
$homepage_carousel_show_nav = get_theme_mod( 'halva_carousel_show_nav', 1 ); // 1 or 0
$homepage_carousel_nav_data = ( $homepage_carousel_show_nav ) ? 'show' : 'hide';
// switching between layouts: enable/disable
$switch_blog_layout_data = ( $enable_blog_layout_switching ) ? 'enable' : 'disable';
// horizontal order for blog posts: enable/disable
$enable_posts_horizontal_order = get_theme_mod( 'halva_enable_posts_horizontal_order', 0 ); // 1 or 0
$posts_horizontal_order_data = ( $enable_posts_horizontal_order ) ? 'enable' : 'disable';
// gallery format: slider options
// 1: rewind
$gallery_slider_enable_rewind = get_theme_mod( 'halva_gallery_slider_enable_rewind', 1 ); // 1 or 0
$gallery_slider_rewind_data = ( $gallery_slider_enable_rewind ) ? 'enable' : 'disable';
// 2: transition type for slides
$gallery_slider_transition_data = get_theme_mod( 'halva_gallery_slider_transition_type', 'slide_horizontal' ); // fade or slide_horizontal
// 3: speed of the slide animation
$gallery_slider_speed_data = get_theme_mod( 'halva_gallery_slider_animation_speed', 500 );
if ( '' === $gallery_slider_speed_data ) {
$gallery_slider_speed_data = 500;
}
// color mode switching functionality: enable/disable
$switch_color_mode_data = ( $show_color_switch ) ? 'enable' : 'disable';
// functionality for changing fonts: enable/disable
$switch_fonts_data = ( $show_font_types ) ? 'enable' : 'disable';
// dropdown search form: enable/disable
$show_search = get_theme_mod( 'halva_button_show_search', 1 ); // 1 or 0
$dropdown_search_data = ( $show_search ) ? 'enable' : 'disable';
// button: back to top: enable/disable
$show_back_to_top = get_theme_mod( 'halva_button_back_to_top', 1 ); // 1 or 0
$back_to_top_data = ( $show_back_to_top ) ? 'enable' : 'disable';
// cookies: enable/disable
$blog_layout_cookie_data = ( get_theme_mod( 'halva_cookie_for_blog_layout', 1 ) ) ? 'enable' : 'disable';
$color_mode_cookie_data = ( get_theme_mod( 'halva_cookie_for_color_scheme', 1 ) ) ? 'enable' : 'disable';
$fonts_cookie_data = ( get_theme_mod( 'halva_cookie_for_font_type', 1 ) ) ? 'enable' : 'disable';
// data array
$halva_data_array = array(
'isSingular' => $is_singular_data,
'logoType' => $logo_type_data,
'hiddenNav' => $hidden_nav_data,
'navLogoType' => $hidden_nav_logo_type_data,
'homepageCarouselRewind' => $homepage_carousel_rewind_data,
'homepageCarouselSpeed' => $homepage_carousel_speed_data,
'homepageCarouselControls' => $homepage_carousel_controls_data,
'homepageCarouselNav' => $homepage_carousel_nav_data,
'switchBlogLayout' => $switch_blog_layout_data,
'postsHorizontalOrder' => $posts_horizontal_order_data,
'defaultBlogLayout' => $default_blog_layout,
'gallerySliderRewind' => $gallery_slider_rewind_data,
'gallerySliderTransition' => $gallery_slider_transition_data,
'gallerySliderSpeed' => $gallery_slider_speed_data,
'switchColorMode' => $switch_color_mode_data,
'switchFonts' => $switch_fonts_data,
'dropdownSearch' => $dropdown_search_data,
'backToTop' => $back_to_top_data,
'blogLayoutCookie' => $blog_layout_cookie_data,
'colorModeCookie' => $color_mode_cookie_data,
'fontsCookie' => $fonts_cookie_data,
);
// add this data to the main script file (halva-theme.js; id: halva-theme)
wp_localize_script( 'halva-theme', 'halvaData', $halva_data_array );
}
}
add_action( 'wp_enqueue_scripts', 'halva_styles_scripts' );
/**
* Enqueue styles for the WordPress customizer (Admin side)
*
* @since Halva 1.0
*/
if ( ! function_exists( 'halva_customizer_styles' ) ) {
function halva_customizer_styles() {
// customizer style
wp_enqueue_style( 'halva-customizer-style', get_template_directory_uri() . '/assets/css/customizer-style.css', array(), '1.0.0' );
}
}
add_action( 'customize_controls_enqueue_scripts', 'halva_customizer_styles' );
/**
* Enqueue scripts for the block editor (Admin side)
*
* @since Halva 1.0
*/
if ( ! function_exists( 'halva_block_editor_assets' ) ) {
function halva_block_editor_assets() {
// show/hide meta boxes
wp_enqueue_script( 'halva-block-editor-meta-boxes', get_template_directory_uri() . '/assets/js/halva-block-editor-meta-boxes.js', array( 'jquery' ), '1.0.0', true );
}
}
add_action( 'enqueue_block_editor_assets', 'halva_block_editor_assets' );
/**
* Enqueue scripts for post editors (Classic editor and Block editor; Admin side)
*
* @since Halva 1.0
*/
if ( ! function_exists( 'halva_admin_scripts' ) ) {
function halva_admin_scripts( $hook ) {
// add scripts only to the post creation/editing page
if ( 'post-new.php' !== $hook && 'post.php' !== $hook ) {
return; // stop the function
}
// meta boxes
wp_enqueue_script( 'halva-meta-boxes', get_template_directory_uri() . '/assets/js/halva-meta-boxes.js', array( 'jquery' ), '1.0.0', true );
}
}
add_action( 'admin_enqueue_scripts', 'halva_admin_scripts' );
/**
* Google fonts for WordPress editors (Classic editor and Block editor)
*
* @since Halva 1.0
*/
if ( ! function_exists( 'halva_google_fonts_url_for_editors' ) ) {
function halva_google_fonts_url_for_editors() {
/*
* The Classic Editor and the Block Editor use sans-serif fonts.
* We also load only those weights that are used in the editors.
* The following fonts are used:
* - Open Sans (styles: 400, 400 italic, 500, 700, 700 italic)
* - Poppins (styles: 400, 500, 500 italic, 600, 600 italic)
* - Lora (styles: 400, 400 italic, 700, 700 italic)
*/
return 'https://fonts.googleapis.com/css2?family=Lora:ital,wght@0,400;0,700;1,400;1,700&family=Open+Sans:ital,wght@0,400;0,500;0,700;1,400;1,700&family=Poppins:ital,wght@0,400;0,500;0,600;1,500;1,600&display=swap';
}
}
/**
* Add preconnect for Google Fonts
*
* @since Halva 1.0
*/
if ( ! function_exists( 'halva_resource_hints' ) ) {
function halva_resource_hints( $urls, $relation_type ) {
if ( wp_style_is( 'halva-fonts', 'queue' ) && 'preconnect' === $relation_type ) {
if ( version_compare( $GLOBALS['wp_version'], '4.7-alpha', '>=' ) ) {
$urls[] = '//fonts.googleapis.com';
$urls[] = array(
'href' => '//fonts.gstatic.com',
'crossorigin',
);
} else {
$urls[] = '//fonts.googleapis.com';
$urls[] = '//fonts.gstatic.com';
}
}
return $urls;
}
}
add_filter( 'wp_resource_hints', 'halva_resource_hints', 10, 2 );
/**
* The function adds the wp_body_open action for backward compatibility to support WordPress versions prior to 5.2
*
* @since Halva 1.0
*/
if ( ! function_exists( 'wp_body_open' ) ) {
function wp_body_open() {
// Triggered after the opening "body" tag
do_action( 'wp_body_open' );
}
}
/**
* The function registers areas for widgets
*
* @since Halva 1.0
*/
if ( ! function_exists( 'halva_widgets_init' ) ) {
function halva_widgets_init() {
// Hidden sidebar (this sidebar is located in a hidden container on the right side)
register_sidebar( array(
'name' => esc_html__( 'Sidebar', 'halva' ),
'id' => 'halva_sidebar',
'description' => esc_html__( 'Add widgets here to appear in your hidden sidebar. This area for widgets is located in a hidden container on the right.', 'halva' ),
'before_widget' => '<div id="%1$s" class="bwp-widget %2$s clearfix">',
'after_widget' => '</div>',
'before_title' => '<h3 class="bwp-widget-title">',
'after_title' => '</h3>',
) );
// Footer column 1 (left column)
register_sidebar( array(
'name' => esc_html__( 'Footer: Left Column', 'halva' ),
'id' => 'halva_footer_sidebar_left',
'description' => esc_html__( 'Add widgets here to appear in your footer (column 1: left column).', 'halva' ),
'before_widget' => '<div id="%1$s" class="bwp-widget %2$s clearfix">',
'after_widget' => '</div>',
'before_title' => '<h3 class="bwp-widget-title">',
'after_title' => '</h3>',
) );
// Footer column 2 (center column)
register_sidebar( array(
'name' => esc_html__( 'Footer: Center Column', 'halva' ),
'id' => 'halva_footer_sidebar_center',
'description' => esc_html__( 'Add widgets here to appear in your footer (column 2: center column).', 'halva' ),
'before_widget' => '<div id="%1$s" class="bwp-widget %2$s clearfix">',
'after_widget' => '</div>',
'before_title' => '<h3 class="bwp-widget-title">',
'after_title' => '</h3>',
) );
// Footer column 3 (right column)
register_sidebar( array(
'name' => esc_html__( 'Footer: Right Column', 'halva' ),
'id' => 'halva_footer_sidebar_right',
'description' => esc_html__( 'Add widgets here to appear in your footer (column 3: right column).', 'halva' ),
'before_widget' => '<div id="%1$s" class="bwp-widget %2$s clearfix">',
'after_widget' => '</div>',
'before_title' => '<h3 class="bwp-widget-title">',
'after_title' => '</h3>',
) );
}
}
add_action( 'widgets_init', 'halva_widgets_init' );
/**
* The function returns the current color scheme: dark or light
*
* @since Halva 1.0
*/
if ( ! function_exists( 'halva_get_current_color_scheme' ) ) {
function halva_get_current_color_scheme() {
// default color scheme
$default_color_scheme = get_theme_mod( 'halva_default_color_mode', 'light' ); // light or dark
// get color scheme from cookie (* if cookies and color switch are enabled)
$cookie_for_color_scheme = get_theme_mod( 'halva_cookie_for_color_scheme', 1 ); // 1 or 0
$show_color_switch = get_theme_mod( 'halva_button_color_mode', 0 ); // 1 or 0
if ( $cookie_for_color_scheme && $show_color_switch ) {
$current_color_scheme = ( ! empty( $_COOKIE['halva_color_scheme'] ) ) ? $_COOKIE['halva_color_scheme'] : $default_color_scheme;
return $current_color_scheme; // light or dark
}
// if there is no result, then return the default color scheme
return $default_color_scheme;
}
}
/**
* The function returns the current font type: sans-serif or serif
*
* @since Halva 1.0
*/
if ( ! function_exists( 'halva_get_current_font_type' ) ) {
function halva_get_current_font_type() {
// default font type
$default_font_type = get_theme_mod( 'halva_default_font_type', 'sans-serif' ); // sans-serif or serif
// get font type from cookie (* if cookies and font switching are enabled)
$cookie_for_font_type = get_theme_mod( 'halva_cookie_for_font_type', 1 ); // 1 or 0
$show_font_types = get_theme_mod( 'halva_button_font_types', 0 ); // 1 or 0
if ( $cookie_for_font_type && $show_font_types ) {
$current_font_type = ( ! empty( $_COOKIE['halva_font_type'] ) ) ? $_COOKIE['halva_font_type'] : $default_font_type;
return $current_font_type; // sans-serif or serif
}
// if there is no result, then return the default font type
return $default_font_type;
}
}
/**
* The function returns the current blog layout: one column or three columns
*
* @since Halva 1.0
*/
if ( ! function_exists( 'halva_get_current_blog_layout' ) ) {
function halva_get_current_blog_layout() {
// default blog layout
$default_blog_layout = get_theme_mod( 'halva_default_blog_layout', 'col-3' );
// get blog layout from cookie (* if cookies and layout switches are enabled)
$cookie_for_blog_layout = get_theme_mod( 'halva_cookie_for_blog_layout', 1 ); // 1 or 0
$show_layout_switches = get_theme_mod( 'halva_enable_blog_layout_switching', 1 ); // 1 or 0
if ( $cookie_for_blog_layout && $show_layout_switches ) {
$current_blog_layout = ( ! empty( $_COOKIE['halva_blog_layout'] ) ) ? $_COOKIE['halva_blog_layout'] : $default_blog_layout;
return $current_blog_layout; // col-1 or col-3
}
// if there is no result, then return the default layout
return $default_blog_layout; // col-1 or col-3
}
}
/**
* The function adds additional classes to the "body" element
*
* @since Halva 1.0
*/
if ( ! function_exists( 'halva_custom_body_classes' ) ) {
function halva_custom_body_classes( $classes ) {
// add additional classes:
$classes[] = 'bwp-body';
if ( 'dark' === halva_get_current_color_scheme() ) {
// dark mode
$classes[] = 'bwp-dark-mode';
}
if ( 'serif' === halva_get_current_font_type() ) {
// serif fonts
$classes[] = 'bwp-serif-fonts';
}
if ( is_singular() ) {
// for single pages
$classes[] = 'bwp-singular';
} else {
// for pages with posts (homepage and archives)
$classes[] = 'bwp-page-with-posts';
}
if ( ! has_nav_menu( 'halva_main_menu' ) && ! halva_nav_social_links( 'return' ) && ! halva_nav_subscribe_link( 'return' ) ) {
// the class hides the secondary navigation
$classes[] = 'bwp-hide-secondary-nav';
}
// return classes
return $classes;
}
}
add_filter( 'body_class', 'halva_custom_body_classes' );
/**
* The function adds additional classes to posts
*
* @since Halva 1.0
*/
if ( ! function_exists( 'halva_custom_post_classes' ) ) {
function halva_custom_post_classes( $classes, $class, $post_id ) {
// get post format
$blog_post_format = get_post_format( $post_id );
if ( false === $blog_post_format ) {
$blog_post_format = 'standard';
}
// add additional classes
if ( ! is_singular() ) {
// add additional CSS classes for posts on archive pages
$classes[] = 'bwp-blog-post';
$classes[] = 'bwp-masonry-item';
$classes[] = ( 'col-3' === halva_get_current_blog_layout() ) ? 'bwp-col-3' : 'bwp-col-1';
// featured media (featured image, gallery, video, etc)
if ( ! halva_post_has_featured_media( $post_id, $blog_post_format ) ) {
$classes[] = 'bwp-no-featured-media';
}
// post title
$classes[] = ( get_the_title( $post_id ) ) ? 'bwp-post-has-title' : 'bwp-post-has-no-title';
} else {
// add additional CSS classes for single posts and pages
if ( is_single( $post_id ) ) {
// single post page
$classes[] = 'bwp-single-post-article';
// featured media (featured image, gallery, video, etc)
if ( ! halva_post_has_featured_media( $post_id, $blog_post_format ) ) {
$classes[] = 'bwp-no-featured-media';
}
// post title
$classes[] = ( get_the_title( $post_id ) ) ? 'bwp-post-has-title' : 'bwp-post-has-no-title';
} elseif ( is_page( $post_id ) ) {
// single page
$classes[] = 'bwp-single-post-article';
$classes[] = 'bwp-page-article';
// featured image
if ( ! halva_post_has_featured_media( $post_id, 'standard' ) ) {
$classes[] = 'bwp-no-featured-media';
}
// page title
$classes[] = ( get_the_title( $post_id ) ) ? 'bwp-post-has-title' : 'bwp-post-has-no-title';
}
}
// return classes
return $classes;
}
}
add_filter( 'post_class', 'halva_custom_post_classes', 10, 3 );
/**
* Change excerpt length
*
* @since Halva 1.0
*/
if ( ! function_exists( 'halva_new_excerpt_length' ) ) {
function halva_new_excerpt_length( $length ) {
$new_excerpt_length = get_theme_mod( 'halva_post_excerpt_length', 30 );
if ( $new_excerpt_length ) {
$new_excerpt_length = intval( $new_excerpt_length );
} else {
$new_excerpt_length = 30; // default value
}
return $new_excerpt_length;
}
}
add_filter( 'excerpt_length', 'halva_new_excerpt_length' );
/**
* The function returns the URL from the post content
*
* @since Halva 1.0
*/
if ( ! function_exists( 'halva_get_link_url' ) ) {
function halva_get_link_url() {
$has_url = get_url_in_content( get_the_content() );
return $has_url ? $has_url : apply_filters( 'the_permalink', get_permalink() );
}
}
/**
* The function returns true if the post has one of the following attachments: featured image, gallery, video, or audio. Otherwise, the function returns false.
*
* @since Halva 1.0
*/
if ( ! function_exists( 'halva_post_has_featured_media' ) ) {
function halva_post_has_featured_media( $blog_post_id, $blog_post_format ) {
// gallery format
if ( 'gallery' === $blog_post_format ) {
// thumbnail type
$gallery_thumb_type = get_post_meta( $blog_post_id, 'halva_mb_gallery_thumb_type', true ); // 'featured_image' or 'slider'
if ( ! $gallery_thumb_type ) {
$gallery_thumb_type = 'slider'; // default value
}
// thumbnail type = featured image
if ( 'featured_image' === $gallery_thumb_type ) {
// if the post has a featured image
if ( has_post_thumbnail( $blog_post_id ) ) {
return true;
} else {
return false;
}
} else {
// thumbnail type = slider
// slider: image IDs
$gallery_images_id = get_post_meta( $blog_post_id, 'halva_mb_gallery', false );
if ( ! is_array( $gallery_images_id ) ) {
$gallery_images_id = (array) $gallery_images_id;
}
// if $gallery_images_id is not empty
if ( ! empty( $gallery_images_id ) && $gallery_images_id[0] ) {
return true;
} else {
return false;
}
}
} elseif ( 'video' === $blog_post_format ) {
// video format
// thumbnail type
$video_thumb_type = get_post_meta( $blog_post_id, 'halva_mb_video_thumb_type', true ); // 'iframe' or 'featured_image'
if ( ! $video_thumb_type ) {
$video_thumb_type = 'iframe'; // default value
}
// thumbnail type = featured image
if ( 'featured_image' === $video_thumb_type ) {
// if the post has a featured image
if ( has_post_thumbnail( $blog_post_id ) ) {
return true;
} else {
return false;
}
} else {
// thumbnail type = iframe
// video URL
$video_url = get_post_meta( $blog_post_id, 'halva_mb_video_url', true );
// if $video_url is not empty
if ( '' !== $video_url ) {
return true;
} else {
return false;
}
}
} elseif ( 'audio' === $blog_post_format ) {
// audio format
// thumbnail type
$audio_thumb_type = get_post_meta( $blog_post_id, 'halva_mb_audio_thumb_type', true ); // 'iframe' or 'featured_image'
if ( ! $audio_thumb_type ) {
$audio_thumb_type = 'iframe'; // default value
}
// thumbnail type = featured image
if ( 'featured_image' === $audio_thumb_type ) {
// if the post has a featured image
if ( has_post_thumbnail( $blog_post_id ) ) {
return true;
} else {
return false;
}
} else {
// thumbnail type = iframe
// audio URL
$audio_url = get_post_meta( $blog_post_id, 'halva_mb_audio_url', true );
// if $audio_url is not empty
if ( '' !== $audio_url ) {
return true;
} else {
return false;
}
}
} else {
// other formats
if ( has_post_thumbnail( $blog_post_id ) ) {
return true;
} else {
return false;
}
}
}
}
/**
* The function displays the main logo (image or text)
*
* @since Halva 1.0
*/
if ( ! function_exists( 'halva_show_main_logo' ) ) {
function halva_show_main_logo() {
// logo type: text or image
$logo_type = get_theme_mod( 'halva_logo_type', 'text' );
if ( 'text' === $logo_type ) {
// logo type: text
// text for logo
$logo_text = get_theme_mod( 'halva_logo_text', 'Halva' );
if ( '' !== $logo_text ) {
// show text logo
?>
<!-- main logo (text) -->
<div class="bwp-logo-container bwp-logo-text-container bwp-hover-link-animation">
<a href="<?php echo esc_url( home_url( '/' ) ); ?>" rel="home" class="bwp-logo-text"><?php echo esc_html( $logo_text ); ?></a>
</div>
<!-- end: main logo -->
<?php
}
} else {
// logo type: image
if ( function_exists( 'the_custom_logo' ) && has_custom_logo() ) {
// logo for light mode (default logo)
$custom_logo_id = get_theme_mod( 'custom_logo' );
$custom_logo_url = wp_get_attachment_image_url( $custom_logo_id, 'full' );
// logo for dark mode
$dark_mode_logo_url = get_theme_mod( 'halva_dark_mode_logo_image' );
// logo: alt text
$custom_logo_alt = get_post_meta( $custom_logo_id, '_wp_attachment_image_alt', true );
// get current color scheme
$current_color_scheme = halva_get_current_color_scheme(); // light or dark
?>
<!-- main logo (image) -->
<div id="bwp-custom-logo" class="bwp-logo-container bwp-logo-image-container"
data-logo-url="<?php echo esc_url( $custom_logo_url ); ?>"
data-dark-mode-logo-url="<?php if ( $dark_mode_logo_url ) { echo esc_url( $dark_mode_logo_url ); } else { echo 'none'; } ?>"
data-logo-alt="<?php if ( $custom_logo_alt ) { echo esc_attr( $custom_logo_alt ); } else { echo esc_attr( get_bloginfo( 'name' ) ); } ?>">
<?php
if ( 'dark' === $current_color_scheme && $dark_mode_logo_url ) {
// show logo for dark mode
?>
<!-- image (dark mode) -->
<a href="<?php echo esc_url( home_url( '/' ) ); ?>" class="custom-logo-link" rel="home" aria-current="page">
<img src="<?php echo esc_url( $dark_mode_logo_url ); ?>" class="custom-logo" alt="<?php if ( $custom_logo_alt ) { echo esc_attr( $custom_logo_alt ); } else { echo esc_attr( get_bloginfo( 'name' ) ); } ?>">
</a>
<!-- end: image -->
<?php
} else {
// show logo
the_custom_logo();
}
?>
</div>
<!-- end: main logo -->
<?php
} else {
// if there is no logo, then output an empty block (only for JavaScript needs)
?>
<!-- logo (empty block) -->
<div id="bwp-custom-logo" class="bwp-logo-container bwp-no-logo-image" data-logo-url="none" data-dark-mode-logo-url="none" data-logo-alt="none"></div>
<!-- end: logo (empty block) -->
<?php
}
} // end: logo type
}
}
/**
* The function displays the logo in the hidden navigation (image or text)
*
* @since Halva 1.0
*/
if ( ! function_exists( 'halva_show_hidden_nav_logo' ) ) {
function halva_show_hidden_nav_logo() {
// logo type: text or image
$hidden_nav_logo_type = get_theme_mod( 'halva_hidden_nav_logo_type', 'text' );
if ( 'text' === $hidden_nav_logo_type ) {
// logo type: text
// text for logo
$hidden_nav_logo_text = get_theme_mod( 'halva_hidden_nav_logo_text', 'Halva.' );
if ( '' !== $hidden_nav_logo_text ) {
// show text logo
?>
<!-- logo (text) -->
<div class="bwp-main-nav-logo bwp-hover-link-animation">
<a href="<?php echo esc_url( home_url( '/' ) ); ?>" rel="home" class="bwp-main-nav-logo-text"><?php echo esc_html( $hidden_nav_logo_text ); ?></a>
</div>
<!-- end: logo -->
<?php
}
} else {
// logo type: image
// logo url
$hidden_nav_logo_url = get_theme_mod( 'halva_hidden_nav_logo_image' );
if ( $hidden_nav_logo_url ) {
// logo for dark mode
$hidden_nav_dark_mode_logo_url = get_theme_mod( 'halva_hidden_nav_dark_mode_logo_image' );
// logo: alt text
$hidden_nav_logo_alt = get_bloginfo( 'name' );
// get current color scheme
$current_color_scheme = halva_get_current_color_scheme(); // light or dark
?>
<!-- logo (image) -->
<div id="bwp-nav-logo" class="bwp-main-nav-logo"
data-logo-url="<?php echo esc_url( $hidden_nav_logo_url ); ?>"
data-dark-mode-logo-url="<?php if ( $hidden_nav_dark_mode_logo_url ) { echo esc_url( $hidden_nav_dark_mode_logo_url ); } else { echo 'none'; } ?>"
data-logo-alt="<?php echo esc_attr( $hidden_nav_logo_alt ); ?>">
<?php
if ( 'dark' === $current_color_scheme && $hidden_nav_dark_mode_logo_url ) {
// show logo for dark mode
?>
<!-- image (dark mode) -->
<a href="<?php echo esc_url( home_url( '/' ) ); ?>" rel="home" class="bwp-main-nav-logo-image">
<img src="<?php echo esc_url( $hidden_nav_dark_mode_logo_url ); ?>" alt="<?php echo esc_attr( $hidden_nav_logo_alt ); ?>">
</a>
<!-- end: image -->
<?php
} else {
// show logo
?>
<!-- image -->
<a href="<?php echo esc_url( home_url( '/' ) ); ?>" rel="home" class="bwp-main-nav-logo-image">
<img src="<?php echo esc_url( $hidden_nav_logo_url ); ?>" alt="<?php echo esc_attr( $hidden_nav_logo_alt ); ?>">
</a>
<!-- end: image -->
<?php
}
?>
</div>
<!-- end: logo -->
<?php
} else {
// if there is no logo, then output an empty block (only for JavaScript needs)
?>
<!-- logo (empty block) -->
<div id="bwp-nav-logo" class="bwp-main-nav-logo" data-logo-url="none" data-dark-mode-logo-url="none" data-logo-alt="none"></div>
<!-- end: logo (empty block) -->
<?php
}
} // end: logo type
}
}
/**
* The function displays the main menu
*
* @since Halva 1.0
*/
if ( ! function_exists( 'halva_show_main_menu' ) ) {
function halva_show_main_menu() {
if ( has_nav_menu( 'halva_main_menu' ) ) {
// show main menu
wp_nav_menu( array(
'theme_location' => 'halva_main_menu',
'container' => '',
'menu_class' => 'bwp-main-menu sf-menu',
) );
}
}
}
/**
* The function displays social links in the main navigation
*
* @since Halva 1.0
*/
if ( ! function_exists( 'halva_nav_social_links' ) ) {
function halva_nav_social_links( $action = 'show' ) {
// type of social links: preset links or html code
$display_social_links_html = get_theme_mod( 'halva_display_nav_social_links_html', 0 ); // 1 or 0
if ( $display_social_links_html ) {
// display social links in HTML code format:
// social links (html code)
$social_links_html = get_theme_mod( 'halva_nav_social_links_html', '' );
// action: return (true or false)
if ( 'return' === $action ) {
return '' !== $social_links_html; // true - social links available; false - no social links
}
// action: show
if ( 'show' === $action && '' !== $social_links_html ) {
?>
<!-- social links (html) -->
<div class="bwp-social-links bwp-hover-link-animation clearfix">
<span class="bwp-social-links-label"><?php esc_html_e( 'Follow:', 'halva' ); ?></span>
<?php
// show social links (html code)
echo wp_kses( $social_links_html, array(
'a' => array(
'href' => array(),
'title' => array(),
'target' => array(),
'class' => array(),
'rel' => array(),
),
'span' => array(
'class' => array(),
),
'i' => array(
'class' => array(),
),
) );
?>
</div>
<!-- end: social links -->
<?php
}
} else {
// display preset social links:
// social URLs
$social_urls = array();
$social_list = array(
'x-twitter',
'facebook-f',
'pinterest-p',
'telegram-plane',
'reddit-alien',
'tiktok',
'vk',
'linkedin-in',
'paypal',
'patreon',
'flickr',
'instagram',
'youtube',
'vimeo-v',
'soundcloud',
'dribbble',
'behance',
'github',
'rss',
);
foreach ( $social_list as $social_list_value ) {
$social_urls[ $social_list_value ] = get_theme_mod( 'halva_nav_social_' . $social_list_value );
}
// check $social_urls
$social_urls_empty = true;
foreach ( $social_urls as $social_url_key => $social_url_value ) {
if ( $social_url_value ) {
$social_urls_empty = false;
break;
}
}
// action: return (true or false)
if ( 'return' === $action ) {
return ! $social_urls_empty; // true - social links available; false - no social links
}
// action: show
if ( 'show' === $action && ! $social_urls_empty ) {
?>
<!-- social links (preset) -->
<div class="bwp-social-links bwp-hover-link-animation clearfix">
<span class="bwp-social-links-label"><?php esc_html_e( 'Follow:', 'halva' ); ?></span>
<?php
foreach ( $social_urls as $social_url_key => $social_url_value ) {
if ( $social_url_value ) {
if ( 'rss' !== $social_url_key ) {
// show social link
echo '<a href="' . esc_url( $social_url_value ) . '" target="_blank" class="bwp-social-link-' . esc_attr( $social_url_key ) . '" rel="noopener noreferrer"><i class="fa-brands fa-' . esc_attr( $social_url_key ) . '"></i></a>';
} else {
// show rss link
echo '<a href="' . esc_url( $social_url_value ) . '" target="_blank" class="bwp-social-link-rss" rel="noopener noreferrer"><i class="fa-solid fa-rss"></i></a>';
}
}
}
?>
</div>
<!-- end: social links -->
<?php
}
}
}
}
/**
* The function displays the subscription link
*
* @since Halva 1.0
*/
if ( ! function_exists( 'halva_nav_subscribe_link' ) ) {
function halva_nav_subscribe_link( $action = 'show' ) {
// link url
$subscribe_url = get_theme_mod( 'halva_nav_subscribe_url', '' );
// link text
$subscribe_text = get_theme_mod( 'halva_nav_subscribe_text', 'Subscribe' );
// action: return (true or false)
if ( 'return' === $action ) {
return '' !== $subscribe_url && '' !== $subscribe_text; // true - subscription link available; false - no link
}
// action: show
if ( 'show' === $action && '' !== $subscribe_url && '' !== $subscribe_text ) {
?>
<!-- subscribe -->
<div class="bwp-subscribe">
<a href="<?php echo esc_url( $subscribe_url ); ?>" target="_blank" rel="noopener noreferrer" class="bwp-subscribe-link">
<i class="fa-solid fa-at"></i><?php echo esc_html( $subscribe_text ); ?>
</a>
</div>
<!-- end: subscribe -->
<?php
}
}
}
/**
* The function displays a title with a description for each archive page
*
* @since Halva 1.0
*/
if ( ! function_exists( 'halva_show_archive_header' ) ) {
function halva_show_archive_header() {
// 1: Author page.
if ( is_author() ) {
?>
<!-- author page: title and subtitle -->
<header class="bwp-archive-header">
<h2 class="bwp-archive-title bwp-author-page-title"><?php echo esc_html( get_the_author_meta( 'display_name' ) ); ?></h2>
<?php if ( get_the_author_meta( 'description' ) ) { ?>
<div class="bwp-archive-description"><?php the_author_meta( 'description' ); ?></div>
<?php } ?>
</header>
<!-- end: title and subtitle -->
<?php
// end: author page; start: category or tag page
} elseif ( is_category() || is_tag() ) {
// 2: Category/Tag page.
?>
<!-- category/tag page: title and subtitle -->
<header class="bwp-archive-header">
<h2 class="bwp-archive-title bwp-category-tag-title">
<?php
// category or tag name
if ( is_category() ) {
// show category title
single_cat_title( '<span class="bwp-category-title-prefix">' . esc_html__( 'Category:', 'halva' ) . '</span>' );
} elseif ( is_tag() ) {
// show tag title
single_tag_title( '<span class="bwp-tag-title-prefix">' . esc_html__( 'Tag: #', 'halva' ) . '</span>' );
}
?>
</h2>
<?php if ( get_the_archive_description() ) { ?>
<div class="bwp-archive-description"><?php the_archive_description(); ?></div>
<?php } ?>
</header>
<!-- end: title and subtitle -->
<?php
// end: category/tag page; start: search results page
} elseif ( is_search() ) {
// 3: Search results page.
// the number of found posts
global $wp_query;
$search_results_number_escaped = (int) $wp_query->found_posts; // this variable has been safely escaped
?>
<!-- search results page: title and subtitle -->
<header class="bwp-archive-header">
<h2 class="bwp-archive-title bwp-search-results-page-title">
<?php echo esc_html__( 'Search results for:', 'halva' ) . ' <span class="bwp-search-query-text">' . esc_html( get_search_query() ) . '</span>'; ?>
</h2>
<?php if ( 0 !== $search_results_number_escaped ) { ?>
<div class="bwp-archive-description">
<?php echo esc_html__( 'Total posts and pages found:', 'halva' ) . ' <span class="bwp-search-results-number">' . $search_results_number_escaped . '</span>'; ?>
</div>
<?php } ?>
</header>
<!-- end: title and subtitle -->
<?php
// end: search results page; start: archive page
} elseif ( is_archive() ) {
// 4: Archive page.
?>
<!-- archive page title -->
<header class="bwp-archive-header">
<h2 class="bwp-archive-title"><?php the_archive_title(); ?></h2>
</header>
<!-- end: archive page title -->
<?php
// end: archive page; start: other pages
} else {
?>
<h2 class="screen-reader-text">
<?php esc_html_e( 'Latest posts', 'halva' ); ?>
</h2>
<?php
}
}
}
function add_custom_post_length_category($post_id) {
// تأكد من أن هذا الكود يتم تنفيذه فقط عندما يتم حفظ أو تحديث المقالة
if (get_post_type($post_id) !== 'post') {
return;
}
// احصل على محتوى المقالة
$post_content = get_post_field('post_content', $post_id);
// إزالة جميع علامات HTML وتحويل النص لسطر واحد
$clean_content = wp_strip_all_tags($post_content);
$clean_content = preg_replace('/\s+/', ' ', $clean_content); // إزالة الفجوات الزائدة
// حساب عدد الكلمات باستخدام تقسيم الأحرف بعد تنظيف النص
$word_count = mb_strlen($clean_content, 'UTF-8') > 0 ? count(preg_split('/\s+/', $clean_content)) : 0;
// طباعة عدد الكلمات لتتبع الأخطاء
error_log("Post ID: $post_id - Word Count: $word_count");
// احصل على التصنيفات الحالية للمقالة
$current_categories = wp_get_post_categories($post_id);
// احصل على ID التصنيفات المطلوبة
$very_short_category_id = get_cat_ID('تدوينات قصيرة جداً');
$short_category_id = get_cat_ID('تدوينات قصيرة');
$not_short_category_id = get_cat_ID('تدوينات ليست قصيرة');
$archive_category_id = get_cat_ID('أرشيف المدونة القديمة');
// تحقق مما إذا كان التصنيف "أرشيف المدونة القديمة" موجودًا
if (in_array($archive_category_id, $current_categories)) {
// إذا كان التصنيف موجودًا، قم بإزالة التصنيفات المرتبطة بعدد الكلمات
$current_categories = array_diff($current_categories, [$very_short_category_id, $short_category_id, $not_short_category_id]);
wp_set_post_categories($post_id, $current_categories);
error_log("Post ID: $post_id - Removed word-count categories because it's in أرشيف المدونة القديمة");
return; // تجاوز إضافة أي تصنيفات جديدة
}
// إعداد تصنيفات جديدة بناءً على عدد الكلمات
if ($word_count < 500) {
if (!in_array($very_short_category_id, $current_categories)) {
$current_categories[] = $very_short_category_id;
}
$current_categories = array_diff($current_categories, [$short_category_id, $not_short_category_id]);
error_log("Post ID: $post_id - Assigned Category: تدوينات قصيرة جداً");
} elseif ($word_count >= 500 && $word_count <= 800) {
if (!in_array($short_category_id, $current_categories)) {
$current_categories[] = $short_category_id;
}
$current_categories = array_diff($current_categories, [$very_short_category_id, $not_short_category_id]);
error_log("Post ID: $post_id - Assigned Category: تدوينات قصيرة");
} elseif ($word_count > 800) {
if (!in_array($not_short_category_id, $current_categories)) {
$current_categories[] = $not_short_category_id;
}
$current_categories = array_diff($current_categories, [$very_short_category_id, $short_category_id]);
error_log("Post ID: $post_id - Assigned Category: تدوينات ليست قصيرة");
}
// تعيين التصنيفات المحدّثة للمقالة
wp_set_post_categories($post_id, $current_categories);
}
// قم بإرفاق الدالة بخطاف حفظ المقالات
add_action('save_post', 'add_custom_post_length_category');
// تطبيق التصنيفات على جميع المقالات القديمة
function update_all_posts_categories() {
$args = array(
'post_type' => 'post',
'posts_per_page' => -1, // احصل على كل المقالات
'post_status' => 'publish'
);
$all_posts = new WP_Query($args);
if ($all_posts->have_posts()) {
while ($all_posts->have_posts()) {
$all_posts->the_post();
add_custom_post_length_category(get_the_ID());
}
}
// إعادة ضبط الاستعلام بعد التعديل
wp_reset_postdata();
}
// استدعاء الدالة لتحديث جميع المقالات القديمة عند تحميل الصفحة الرئيسية
add_action('init', 'update_all_posts_categories');
/**
* The function displays the top bar with page numbers and layout switches
*
* @since Halva 1.0
*/
if ( ! function_exists( 'halva_show_blog_top_bar' ) ) {
function halva_show_blog_top_bar() {
// page numbers
$show_page_numbers = false;
$show_page_numbers_opt = get_theme_mod( 'halva_posts_show_page_numbers', 1 ); // 1 or 0
if ( $show_page_numbers_opt ) {
// get the maximum number of pages
global $wp_query;
$total_pages = $wp_query->max_num_pages;
if ( $total_pages > 1 ) {
// get the current page number
$current_page_number = ( get_query_var( 'paged' ) ) ? get_query_var( 'paged' ) : 1;
// show page numbers
$show_page_numbers = true;
}
}
// layout switches: show/hide
$show_layout_switches = get_theme_mod( 'halva_enable_blog_layout_switching', 1 ); // 1 or 0
if ( $show_page_numbers || $show_layout_switches ) {
?>
<!-- top bar: layout options and additional information -->
<div id="bwp-options-for-latest-posts">
<div class="bwp-central-block clearfix">
<?php
// 1. Page numbers:
if ( $show_page_numbers ) {
?>
<!-- page numbers -->
<div class="bwp-page-numbers">
<?php echo esc_html__( 'Page №', 'halva' ) . (int) $current_page_number . ' ' . esc_html__( 'of', 'halva' ) . ' ' . (int) $total_pages; ?>
</div>
<span class="bwp-separator"></span>
<!-- end: page numbers -->
<?php
}
// 2. Layout switches (two layout options: one column or three columns):
if ( $show_layout_switches ) {
// get current blog layout
$current_blog_layout = halva_get_current_blog_layout(); // col-1 or col-3
?>
<!-- layout options -->
<div class="bwp-layout-options clearfix">
<span class="bwp-layout-options-label"><?php esc_html_e( 'View:', 'halva' ); ?></span>
<button type="button" class="bwp-button bwp-toggle-layout<?php if ( 'col-1' === $current_blog_layout ) { echo ' bwp-active'; } ?>" data-blog-layout="col-1">
<i class="fa-solid fa-list-ol"></i>
</button>
<button type="button" class="bwp-button bwp-toggle-layout<?php if ( 'col-3' === $current_blog_layout ) { echo ' bwp-active'; } ?>" data-blog-layout="col-3">
<i class="fa-solid fa-table-cells"></i>
</button>
</div>
<span class="bwp-separator"></span>
<!-- end: layout options -->
<?php
}
?>
</div>
</div>
<!-- end: top bar -->
<?php
}
}
}
/**
* The function displays post metadata on a single page
*
* Single post page: publication date (with link), post update date, author, views, and comments counter
* Page: publication date (no link), post update date, author, views, and comments counter
*
* @since Halva 1.0
*/
if ( ! function_exists( 'halva_show_single_post_metadata' ) ) {
function halva_show_single_post_metadata( $post_type = 'post', $is_password_protected = false ) {
if ( 'post' === $post_type ) {
// Single post page: Metadata display settings
// publication date
$show_publication_date = get_theme_mod( 'halva_single_show_publication_date', 1 ); // 1 or 0
// update date
$show_post_update_date_opt = get_theme_mod( 'halva_single_show_update_date', 0 ); // 1 or 0
$show_post_update_date = $show_post_update_date_opt && ( get_the_modified_time( 'F j, Y' ) !== get_the_time( 'F j, Y' ) ); // true or false
// author
$show_author = get_theme_mod( 'halva_single_show_author', 1 ); // 1 or 0
// views counter
$show_views_opt = get_theme_mod( 'halva_single_show_views_counter', 1 ); // 1 or 0
$show_views = function_exists( 'halva_additional_features_show_views_counter' ) && $show_views_opt; // true or false
// comments counter
$show_comments_counter_opt = get_theme_mod( 'halva_single_show_comments_counter', 1 ); // 1 or 0
$show_comments_counter = $show_comments_counter_opt && ( comments_open() || get_comments_number() ); // true or false
// metadata: show or hide
$show_metadata = $show_publication_date || $show_post_update_date || $show_author || $show_views || $show_comments_counter; // true or false
} else {
// Page: Metadata display settings
// publication date
$show_publication_date = get_theme_mod( 'halva_page_show_publication_date', 1 ); // 1 or 0
// update date
$show_post_update_date_opt = get_theme_mod( 'halva_page_show_update_date', 0 ); // 1 or 0
$show_post_update_date = $show_post_update_date_opt && ( get_the_modified_time( 'F j, Y' ) !== get_the_time( 'F j, Y' ) ); // true or false
// author
$show_author = get_theme_mod( 'halva_page_show_author', 1 ); // 1 or 0
// views counter
$show_views_opt = get_theme_mod( 'halva_page_show_views_counter', 1 ); // 1 or 0
$show_views = function_exists( 'halva_additional_features_show_views_counter' ) && $show_views_opt; // true or false
// comments counter
$show_comments_counter_opt = get_theme_mod( 'halva_page_show_comments_counter', 1 ); // 1 or 0
$show_comments_counter = $show_comments_counter_opt && ( comments_open() || get_comments_number() ); // true or false
// metadata: show or hide
$show_metadata = $show_publication_date || $show_post_update_date || $show_author || $show_views || $show_comments_counter; // true or false
}
?>
<!-- metadata -->
<ul class="bwp-single-post-metadata list-unstyled<?php if ( ! $show_metadata ) { echo ' bwp-hidden'; } ?>">
<?php
// 1. Publication date:
// date format
$date_format_opt = get_option( 'date_format' );
// post type: post
if ( 'post' === $post_type ) {
// year, month, day
$time_year = get_the_time( 'Y' );
$time_month = get_the_time( 'm' );
$time_day = get_the_time( 'd' );
?>
<!-- publication date (with link) -->
<li class="bwp-date<?php if ( ! $show_publication_date ) { echo ' bwp-hidden'; } ?>">
<span class="bwp-metadata-label"><span><?php esc_html_e( 'Published:', 'halva' ); ?></span></span>
<a href="<?php echo esc_url( get_day_link( $time_year, $time_month, $time_day ) ); ?>">
<time datetime="<?php the_time( 'c' ); ?>" class="date published"><?php the_time( $date_format_opt ); ?></time>
</a>
</li>
<!-- end: publication date -->
<?php
} else {
// post type: page
?>
<!-- publication date (no link) -->
<li class="bwp-date<?php if ( ! $show_publication_date ) { echo ' bwp-hidden'; } ?>">
<span class="bwp-metadata-label"><span><?php esc_html_e( 'Published:', 'halva' ); ?></span></span>
<time datetime="<?php the_time( 'c' ); ?>" class="date published"><?php the_time( $date_format_opt ); ?></time>
</li>
<!-- end: publication date -->
<?php
}
// 2. Post update date:
?>
<!-- post update date (or modification date) -->
<li class="bwp-date-updated<?php if ( ! $show_post_update_date ) { echo ' bwp-hidden'; } ?>">
<span class="bwp-metadata-label"><span><?php esc_html_e( 'Updated:', 'halva' ); ?></span></span>
<time datetime="<?php the_modified_time( 'c' ); ?>" class="date updated"><?php the_modified_time( $date_format_opt ); ?></time>
</li>
<!-- end: post update date -->
<?php
// 3. Author:
// author data: id, name, and author posts url
$author_id = get_the_author_meta( 'ID' );
$author_display_name = get_the_author_meta( 'display_name' );
$author_posts_url = get_author_posts_url( $author_id );
?>
<!-- author -->
<li class="bwp-author<?php if ( ! $show_author ) { echo ' bwp-hidden'; } ?>">
<span class="bwp-metadata-label"><span><?php esc_html_e( 'Written by:', 'halva' ); ?></span></span>
<a href="<?php echo esc_url( $author_posts_url ); ?>" rel="author">
<span class="vcard author">
<span class="fn"><?php echo esc_html( $author_display_name ); ?></span>
</span>
</a>
</li>
<!-- end: author -->
<?php
// 4. Counters: Views and Comments
if ( ! $is_password_protected ) {
// 4.1. Views:
if ( $show_views ) {
?>
<!-- views -->
<li class="bwp-views-counter"><?php halva_additional_features_show_views_counter( get_the_ID() ); ?></li>
<!-- end: views -->
<?php
}
// 4.2. Comments counter:
if ( $show_comments_counter ) {
?>
<!-- comments counter -->
<li class="bwp-comments-counter">
<a href="#comments"><span class="bwp-counter-number"><?php comments_number( '0', '1', '%' ); ?></span></a>
</li>
<!-- end: comments counter -->
<?php
}
}
?>
</ul>
<!-- end: metadata -->
<?php
}
}
/**
* The function displays the "About the author" section
*
* @since Halva 1.0
*/
if ( ! function_exists( 'halva_show_about_author' ) ) {
function halva_show_about_author() {
// author data
$author_id = get_the_author_meta( 'ID' );
$author_display_name = get_the_author_meta( 'display_name' );
$author_posts_url = get_author_posts_url( $author_id );
// show or hide avatars (WordPress Settings > Discussion > Avatars > Avatar Display: Show Avatars)
$show_avatars = get_option( 'show_avatars' );
?>
<!-- about the author -->
<div class="bwp-about-author<?php echo ( ! $show_avatars ) ? ' bwp-no-avatars' : ''; ?>">
<div class="bwp-section-separator bwp-gradient"></div>
<div class="bwp-about-author-container clearfix">
<?php
// show avatar
if ( $show_avatars ) {
?>
<!-- avatar -->
<figure class="bwp-author-avatar">
<a href="<?php echo esc_url( $author_posts_url ); ?>" title="<?php echo esc_attr( $author_display_name ); ?>">
<?php echo get_avatar( $author_id, '144', '', esc_attr( $author_display_name ) ); ?>
<div class="bwp-author-avatar-overlay"></div>
</a>
</figure>
<!-- end: avatar -->
<?php
}
?>
<!-- biographical information -->
<div class="bwp-author-bio-container">
<!-- author name -->
<h4 class="bwp-author-name">
<?php echo '<span>' . esc_html__( 'Written by:', 'halva' ) . '</span><span class="bwp-name">' . esc_html( $author_display_name ) . '</span>'; ?>
<a href="<?php echo esc_url( $author_posts_url ); ?>" class="bwp-author-posts-link">
<span class="bwp-link-text"><?php esc_html_e( 'All posts by the author', 'halva' ); ?></span><i class="fa-solid fa-arrow-up-right-from-square"></i>
</a>
</h4>
<!-- end: author name -->
<?php
// show biographical information
if ( get_the_author_meta( 'description' ) ) {
?>
<!-- description (author bio) -->
<div class="bwp-author-bio"><?php the_author_meta( 'description' ); ?></div>
<!-- end: description -->
<?php
}
?>
</div>
<!-- end: biographical information -->
</div>
</div>
<!-- end: about the author -->
<?php
}
}
/**
* Theme meta boxes
*
* @since Halva 1.0
*/
require_once get_theme_file_path( '/inc/post-meta-boxes/meta-boxes.php' );
/**
* Customizer (Theme options)
*
* @since Halva 1.0
*/
require_once get_theme_file_path( '/inc/customizer/customizer.php' );
require_once get_theme_file_path( '/inc/customizer/sanitize-functions.php' );
require_once get_theme_file_path( '/inc/customizer/inline-styles.php' );