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<?php
/**
* Theme options
*
* @package ExS
* @since 0.0.1
*/
if ( ! defined( 'ABSPATH' ) ) {
exit; // Exit if accessed directly
}
//default values for customizer or other theme options
if ( ! function_exists( 'exs_get_default_options_array' ) ) :
function exs_get_default_options_array() {
//fonts choises:
// Open Sans
// Open+Sans:300,300i,400,400i,600,600i,700,700i,800,800i&subset=cyrillic,cyrillic-ext,greek,greek-ext,latin-ext,vietnamese
// Roboto
// Lato
// Raleway
// Montserrat
// PT Sans
// Source Sans Pro
// Oswald
// Lora
// Work Sans
$exs_options = array(
'demo_number' => '',
'colorLight' => '#ffffff',
'colorFont' => '#555555',
'colorFontMuted' => '#666666',
'colorBackground' => '#f7f7f7',
'colorBorder' => '#e1e1e1',
'colorDark' => '#444444',
'colorDarkMuted' => '#222222',
'colorMain' => '#a17de8',
'colorMain2' => '#8a8dff',
'colorMain3' => '#e678f5',
'colorMain4' => '#7892f5',
'colorLightInverse' => '#0a0a0a',
'colorFontInverse' => '#d8d8d8',
'colorFontMutedInverse' => '#aaaaaa',
'colorBackgroundInverse' => '#161616',
'colorBorderInverse' => '#3a3a3a',
'colorDarkInverse' => '#dbdbdb',
'colorDarkMutedInverse' => '#ffffff',
'colors_inverse_label_default' => esc_html__('Light', 'exs' ),
'colors_inverse_label_inverse' => esc_html__('Dark', 'exs' ),
'intro_block_heading' => '',
'intro_position' => '',
'intro_layout' => '',
'intro_fullscreen' => '',
'intro_background' => '',
'intro_background_image' => '',
'intro_background_image_cover' => '1',
'intro_background_image_fixed' => '1',
'intro_background_image_overlay' => '',
'intro_image_animation' => 'zoomIn',
'intro_heading' => '',
'intro_heading_animation' => 'fadeInUp',
'intro_description' => '',
'intro_description_animation' => 'fadeInUp',
'intro_button_text_first' => '',
'intro_button_url_first' => '',
'intro_button_first_animation' => 'fadeInUp',
'intro_button_text_second' => '',
'intro_button_url_second' => '',
'intro_button_second_animation' => 'fadeInUp',
'intro_shortcode' => '',
'intro_alignment' => 'text-center',
'intro_extra_padding_top' => 'pt-5',
'intro_extra_padding_bottom' => 'pb-5',
'intro_font_size' => '',
'intro_teasers_block_heading' => '',
'intro_teaser_section_layout' => '',
'intro_teaser_section_background' => '',
'intro_teaser_section_padding_top' => 'pt-5',
'intro_teaser_section_padding_bottom' => 'pb-5',
'intro_teaser_font_size' => '',
'intro_teaser_layout' => 'text-center',
'intro_teaser_heading' => '',
'intro_teaser_description' => '',
'logo' => '1',
'logo_text_primary' => '',
'logo_text_secondary' => '',
'header_top_tall' => '',
'logo_background' => '',
'logo_padding_horizontal' => '',
'preset' => '',
'skin' => '',
'main_container_width' => '1140',
'blog_container_width' => '',
'blog_single_container_width' => '960',
'preloader' => '',
'box_fade_in' => '',
'totop' => '1',
'assets_min' => '1',
'jquery_to_footer' => '',
'enable_wp_default_footer_container_styles' => '1',
'buttons_uppercase' => '',
'buttons_bold' => '',
'buttons_colormain' => '',
'buttons_outline' => '',
'buttons_radius' => '',
'meta_email' => '',
'meta_email_label' => '',
'meta_phone' => '',
'meta_phone_label' => '',
'meta_address' => '',
'meta_address_label' => '',
'meta_opening_hours' => '',
'meta_opening_hours_label' => '',
'meta_facebook' => '',
'meta_twitter' => '',
'meta_x' => '',
'meta_youtube' => '',
'meta_instagram' => '',
'meta_pinterest' => '',
'meta_linkedin' => '',
'meta_github' => '',
'side_nav_position' => '',
'side_nav_background' => 'l',
'side_nav_sticked' => '',
'side_nav_header_overlap' => '',
'header_toggler_menu_side' => '1',
'side_nav_logo_position' => '',
'side_nav_meta_position' => 'bottom',
'side_nav_social_position' => 'bottom',
'header_image_background_image_cover' => '1',
'header_image_background_image_fixed' => '1',
'header_image_background_image_overlay' => '',
'header' => '1',
'header_fluid' => '1',
'header_background' => 'l',
'header_toplogo_background' => 'l',
'header_align_main_menu' => 'menu-right',
'header_toggler_menu_main' => '1',
'header_absolute' => '',
'header_transparent' => '',
'header_border_top' => '',
'header_border_bottom' => '',
'header_font_size' => '',
'header_sticky' => '',
'header_search' => 'button',
'header_button_text' => '',
'header_button_url' => '',
'header_topline_options_heading' => '',
'topline' => '',
'topline_fluid' => '1',
'topline_background' => 'i c',
'meta_topline_text' => '',
'topline_font_size' => 'fs-14',
'title' => '1',
'header_top_extra_padding_top' => 'pt-1',
'header_bottom_extra_padding_top' => 'pb-1',
'header_bottom_layout_gap' => '',
'header_bottom_hide_widget_titles' => '1',
'header_bottom_lists_inline' => '1',
'title_show_title' => '1',
'title_show_breadcrumbs' => '1',
'title_show_search' => '',
'title_background' => '',
'title_border_top' => '',
'title_border_bottom' => '',
'title_extra_padding_top' => 'pt-3',
'title_extra_padding_bottom' => 'pb-1',
'title_font_size' => '',
'title_background_image' => '',
'title_background_image_cover' => '1',
'title_background_image_fixed' => '1',
'title_background_image_overlay' => '',
'title_single_post_meta_heading' => '',
'title_blog_single_hide_meta_icons' => '',
'title_blog_single_show_author' => '',
'title_blog_single_show_author_avatar' => '',
'title_blog_single_before_author_word' => '',
'title_blog_single_show_date' => '',
'title_blog_single_before_date_word' => '',
'title_blog_single_show_human_date' => '',
'title_blog_single_show_categories' => '',
'title_blog_single_before_categories_word' => '',
'title_blog_single_show_tags' => '',
'title_blog_single_before_tags_word' => '',
'title_blog_single_show_comments_link' => '',
'main_sidebar_width' => '25',
'main_gap_width' => '',
'main_sidebar_sticky' => '1',
'main_extra_padding_top' => '',
'main_extra_padding_bottom' => 'pb-5',
'main_font_size' => '',
'sidebar_font_size' => 'fs-14',
'footer' => '1',
'footer_layout_gap' => '30',
'footer_fluid' => '',
'footer_background' => '',
'footer_border_top' => '',
'footer_border_bottom' => '',
'footer_extra_padding_top' => 'pt-5',
'footer_extra_padding_bottom' => 'pb-3',
'footer_font_size' => 'fs-14',
'footer_background_image' => '',
'footer_background_image_cover' => '1',
'footer_background_image_fixed' => '1',
'footer_background_image_overlay' => '',
'copyright' => '1',
'copyright_text' => esc_html__( '© [year] - All rights reserved', 'exs' ),
'copyright_fluid' => '',
'copyright_background' => '',
'copyright_extra_padding_top' => 'pt-2',
'copyright_extra_padding_bottom' => 'pb-2',
'copyright_font_size' => 'fs-14',
'copyright_background_image' => '',
'copyright_background_image_cover' => '',
'copyright_background_image_fixed' => '',
'copyright_background_image_overlay' => '',
'font_body_heading' => '',
'font_body' => '{"font":"","variant":[],"subset":[]}',
'font_headings_heading' => '',
'font_headings' => '{"font":"","variant":[],"subset":[]}',
'blog_layout' => '',
'blog_layout_gap' => '30',
'blog_sidebar_position' => 'right',
'blog_page_name' => '',
'blog_show_full_text' => '',
'blog_excerpt_length' => '20',
'search_excerpt_length' => '20',
'blog_read_more_text' => '',
'blog_hide_taxonomy_type_name' => '',
'blog_meta_options_heading' => '',
'blog_hide_meta_icons' => '',
'blog_show_author' => '1',
'blog_before_author_word' => '',
'blog_show_date' => '1',
'blog_before_date_word' => '',
'blog_show_categories' => '1',
'blog_before_categories_word' => '',
'blog_show_tags' => '1',
'blog_before_tags_word' => '',
'blog_show_comments_link' => 'number',
'blog_single_layout' => '',
'blog_single_sidebar_position' => 'no',
'blog_single_show_author_bio' => '1',
'blog_single_author_bio_about_word' => '',
'blog_single_post_nav_heading' => '',
'blog_single_post_nav' => 'title',
'blog_single_post_nav_word_prev' => '',
'blog_single_post_nav_word_next' => '',
'blog_single_related_posts_heading' => '',
'blog_single_related_posts' => 'list',
'blog_single_related_posts_title' => '',
'blog_single_related_posts_number' => '3',
'blog_single_meta_options_heading' => '',
'blog_single_hide_meta_icons' => '',
'blog_single_show_author' => '1',
'blog_single_before_author_word' => '',
'blog_single_show_date' => '1',
'blog_single_before_date_word' => '',
'blog_single_show_categories' => '1',
'blog_single_before_categories_word' => '',
'blog_single_show_tags' => '1',
'blog_single_before_tags_word' => '',
'blog_single_show_comments_link' => 'number',
'blog_single_read_progress_height' => '5',
'blog_single_read_progress_position' => 'top',
'blog_single_read_progress_bar_background' => 'i c c2',
'category_portfolio_heading' => '',
'category_portfolio' => '',
'category_portfolio_layout' => 'cols-absolute-no-meta 3',
'category_portfolio_layout_gap' => '5',
'category_portfolio_sidebar_position' => 'no',
'category_services_heading' => '',
'category_services' => '',
'category_services_layout' => 'cols-excerpt 3',
'category_services_layout_gap' => '60',
'category_services_sidebar_position' => 'no',
'category_team_heading' => '',
'category_team' => '',
'category_team_layout' => 'cols-excerpt 3',
'category_team_layout_gap' => '50',
'category_team_sidebar_position' => 'no',
'animation_enabled' => '',
'animation_sidebar_widgets' => '',
'animation_footer_widgets' => '',
'animation_feed_posts' => '',
'animation_feed_posts_thumbnail' => '',
'message_top_heading' => '',
'message_top_id' => '',
'message_top_text' => '',
'message_top_close_button_text' => '',
'message_top_background' => 'l m',
'message_top_font_size' => '',
'message_bottom_heading' => '',
'message_bottom_id' => '',
'message_bottom_text' => '',
'message_bottom_close_button_text' => '',
'message_bottom_background' => 'l m',
'message_bottom_font_size' => '',
'message_bottom_layout' => '',
'message_bottom_bordered' => '',
'message_bottom_shadow' => '',
'message_bottom_rounded' => '',
'intro_teaser_image_1' => '',
'intro_teaser_title_1' => '',
'intro_teaser_text_1' => '',
'intro_teaser_link_1' => '',
'intro_teaser_button_text_1' => '',
'intro_teaser_button_type_1' => '',
'intro_teaser_image_2' => '',
'intro_teaser_title_2' => '',
'intro_teaser_text_2' => '',
'intro_teaser_link_2' => '',
'intro_teaser_button_text_2' => '',
'intro_teaser_button_type_2' => '',
'intro_teaser_image_3' => '',
'intro_teaser_title_3' => '',
'intro_teaser_text_3' => '',
'intro_teaser_link_3' => '',
'intro_teaser_button_text_3' => '',
'intro_teaser_button_type_3' => '',
'intro_teaser_image_4' => '',
'intro_teaser_title_4' => '',
'intro_teaser_text_4' => '',
'intro_teaser_link_4' => '',
'intro_teaser_button_text_4' => '',
'intro_teaser_button_type_4' => '',
'contact_message_success' => esc_html__( 'Message was sent!', 'exs' ),
'contact_message_fail' => esc_html__( 'There was an error during message sending!', 'exs' ),
'mailchimp_message_success' => esc_html__( 'You have subscribed successfully!', 'exs' ),
'mailchimp_message_fail' => esc_html__( 'There was an error during subscribing!', 'exs' ),
'mailchimp_message_already' => esc_html__( 'You are already subscribed!', 'exs' ),
'mouse_cursor_background' => 'i c',
'mouse_cursor_border' => '',
'mouse_cursor_size' => '20',
'mouse_cursor_opacity' => '0.7',
'mouse_cursor_opacity_hover' => '0.3',
'reading_time_words_per_minute' => '200',
'reading_time_prefix' => esc_html__( 'Read Time: ', 'exs' ),
'reading_time_suffix' => esc_html__( 'min.', 'exs' ),
);
return apply_filters( 'exs_default_theme_options', $exs_options );
}
endif;
//get theme option from default or from customizer
if ( ! function_exists( 'exs_option' ) ) :
function exs_option( $exs_option_name, $exs_default_value = '' ) {
//get theme defaults
$exs_defaults = exs_get_default_options_array();
//lowest priority is basic default value from theme defaults
$exs_return = ( isset( $exs_defaults[ $exs_option_name ] ) ) ? $exs_defaults[ $exs_option_name ] : $exs_default_value;
unset( $exs_defaults );
//theme_mods are higher - if not empty - overriding value from theme default
$exs_return = get_theme_mod( $exs_option_name, $exs_return );
if ( isset( $_GET[ $exs_option_name ] ) ) {
return sanitize_text_field( $_GET[ $exs_option_name ] );
}
return $exs_return;
}
endif;
//layout options array. Used global in customizer and for categories
if ( ! function_exists( 'exs_get_feed_layout_options' ) ) :
function exs_get_feed_layout_options( $exs_category = false ) {
if ( empty( $exs_category ) ) {
$exs_first_element = esc_html__( 'Default - top featured image', 'exs' );
} else {
$exs_first_element = esc_html__( 'Inherit from Customizer settings', 'exs' );
}
$exs_return = apply_filters(
'exs_feed_layout_options',
array(
'' => $exs_first_element,
'default 2' => esc_html__( 'Default 2 columns', 'exs' ),
'default 3' => esc_html__( 'Default 3 columns', 'exs' ),
'default 4' => esc_html__( 'Default 4 columns', 'exs' ),
'default-centered' => esc_html__( 'Center aligned', 'exs' ),
'default-centered 2' => esc_html__( 'Center aligned - 2 columns', 'exs' ),
'default-centered 3' => esc_html__( 'Center aligned - 3 columns', 'exs' ),
'default-centered 4' => esc_html__( 'Center aligned - 4 columns', 'exs' ),
'default-wide-image' => esc_html__( 'Wide featured image', 'exs' ),
'default-wide-image 2' => esc_html__( 'Wide featured image 2 columns', 'exs' ),
'meta-top' => esc_html__( 'Meta above image', 'exs' ),
'meta-top 2' => esc_html__( 'Meta above image - 2 columns', 'exs' ),
'meta-top 3' => esc_html__( 'Meta above image - 3 columns', 'exs' ),
'meta-top 4' => esc_html__( 'Meta above image - 4 columns', 'exs' ),
'meta-above-title' => esc_html__( 'Meta above title', 'exs' ),
'meta-above-title 2' => esc_html__( 'Meta above title - 2 columns', 'exs' ),
'meta-above-title 3' => esc_html__( 'Meta above title - 3 columns', 'exs' ),
'meta-side' => esc_html__( 'Side post meta', 'exs' ),
'meta-bottom' => esc_html__( 'Bottom post meta', 'exs' ),
'meta-bottom 2' => esc_html__( 'Bottom post meta - 2 columns', 'exs' ),
'meta-bottom 3' => esc_html__( 'Bottom post meta - 3 columns', 'exs' ),
'meta-bottom 4' => esc_html__( 'Bottom post meta - 4 columns', 'exs' ),
'meta-image-bottom' => esc_html__( 'Bottom image and post meta', 'exs' ),
'meta-image-bottom 2' => esc_html__( 'Bottom image and post meta - 2 columns', 'exs' ),
'meta-image-bottom 3' => esc_html__( 'Bottom image and post meta - 3 columns', 'exs' ),
'meta-image-bottom 4' => esc_html__( 'Bottom image and post meta - 4 columns', 'exs' ),
'default-absolute' => esc_html__( 'Image with meta overlap', 'exs' ),
'default-absolute 2' => esc_html__( 'Image with meta overlap - 2 cols', 'exs' ),
'default-absolute 3' => esc_html__( 'Image with meta overlap - 3 cols', 'exs' ),
'side' => esc_html__( 'Side featured image', 'exs' ),
'side-meta' => esc_html__( 'Right side featured image', 'exs' ),
'side-alter' => esc_html__( 'Alteration side image', 'exs' ),
'side-small' => esc_html__( 'Side small featured image', 'exs' ),
'side-small 2' => esc_html__( 'Side small featured image - 2 columns', 'exs' ),
'side-small 2 masonry' => esc_html__( 'Side small featured image - 2 columns Masonry', 'exs' ),
'title-only' => esc_html__( 'Only title (no image, meta and excerpt)', 'exs' ),
'title-only 2' => esc_html__( 'Only title (no image, meta and excerpt) - 2 cols', 'exs' ),
'title-meta-only' => esc_html__( 'Only title and meta (no image and excerpt)', 'exs' ),
'title-meta-only 2' => esc_html__( 'Only title and meta (no image and excerpt) - 2 cols', 'exs' ),
'cols 2' => esc_html__( 'Grid - 2 columns', 'exs' ),
'cols 3' => esc_html__( 'Grid - 3 columns', 'exs' ),
'cols 4' => esc_html__( 'Grid - 4 columns', 'exs' ),
'cols-absolute 2' => esc_html__( 'Grid - meta overlap - 2 cols', 'exs' ),
'cols-absolute 3' => esc_html__( 'Grid - meta overlap - 3 cols', 'exs' ),
'cols-absolute 4' => esc_html__( 'Grid - meta overlap - 4 cols', 'exs' ),
'cols-absolute-no-meta 2' => esc_html__( 'Grid - title overlap - 2 cols', 'exs' ),
'cols-absolute-no-meta 3' => esc_html__( 'Grid - title overlap - 3 cols', 'exs' ),
'cols-absolute-no-meta 4' => esc_html__( 'Grid - title overlap - 4 cols', 'exs' ),
'cols-excerpt 2' => esc_html__( 'Grid - centered excerpt no meta - 2 cols', 'exs' ),
'cols-excerpt 3' => esc_html__( 'Grid - centered excerpt no meta - 3 cols', 'exs' ),
'cols-excerpt 4' => esc_html__( 'Grid - centered excerpt no meta - 4 cols', 'exs' ),
'cols 2 masonry' => esc_html__( 'Masonry - 2 columns', 'exs' ),
'cols 3 masonry' => esc_html__( 'Masonry - 3 columns', 'exs' ),
'cols 4 masonry' => esc_html__( 'Masonry - 4 columns', 'exs' ),
'cols-absolute 2 masonry' => esc_html__( 'Masonry - meta overlap - 2 cols', 'exs' ),
'cols-absolute 3 masonry' => esc_html__( 'Masonry - meta overlap - 3 cols', 'exs' ),
'cols-absolute 4 masonry' => esc_html__( 'Masonry - meta overlap - 4 cols', 'exs' ),
'cols-absolute-no-meta 2 masonry' => esc_html__( 'Masonry - title overlap - 2 cols', 'exs' ),
'cols-absolute-no-meta 3 masonry' => esc_html__( 'Masonry - title overlap - 3 cols', 'exs' ),
'cols-absolute-no-meta 4 masonry' => esc_html__( 'Masonry - title overlap - 4 cols', 'exs' ),
'cols-excerpt 2 masonry' => esc_html__( 'Masonry - centered excerpt no meta - 2 cols', 'exs' ),
'cols-excerpt 3 masonry' => esc_html__( 'Masonry - centered excerpt no meta - 3 cols', 'exs' ),
'cols-excerpt 4 masonry' => esc_html__( 'Masonry - centered excerpt no meta - 4 cols', 'exs' ),
)
);
return $exs_return;
}
endif;
//gap options array. Used global in customizer and for categories
if ( ! function_exists( 'exs_get_feed_layout_gap_options' ) ) :
function exs_get_feed_layout_gap_options( $exs_category = false ) {
if ( empty( $exs_category ) ) {
$exs_first_element = esc_html__( 'Default - none', 'exs' );
} else {
$exs_first_element = esc_html__( 'Inherit from Customizer settings', 'exs' );
}
$exs_return = apply_filters(
'exs_feed_layout_gap_options',
array(
'' => $exs_first_element,
'1' => esc_html__( '1px', 'exs' ),
'2' => esc_html__( '2px', 'exs' ),
'3' => esc_html__( '3px', 'exs' ),
'4' => esc_html__( '4px', 'exs' ),
'5' => esc_html__( '5px', 'exs' ),
'10' => esc_html__( '10px', 'exs' ),
'15' => esc_html__( '15px', 'exs' ),
'20' => esc_html__( '20px', 'exs' ),
'30' => esc_html__( '30px', 'exs' ),
'40' => esc_html__( '40px', 'exs' ),
'50' => esc_html__( '50px', 'exs' ),
'60' => esc_html__( '60px', 'exs' ),
)
);
return $exs_return;
}
endif;
//layout options array. Used global in customizer and for single posts
if ( ! function_exists( 'exs_get_post_layout_options' ) ) :
function exs_get_post_layout_options( $exs_category = false ) {
if ( empty( $exs_category ) ) {
$exs_first_element = esc_html__( 'Default - top featured image', 'exs' );
} else {
$exs_first_element = esc_html__( 'Inherit from Customizer settings', 'exs' );
}
$exs_return = apply_filters(
'exs_post_layout_options',
array(
'' => $exs_first_element,
'wide-image' => esc_html__( 'Wide featured image', 'exs' ),
'meta-top' => esc_html__( 'Post meta above featured image', 'exs' ),
'meta-image' => esc_html__( 'Post meta on featured image', 'exs' ),
'meta-side' => esc_html__( 'Side post meta', 'exs' ),
'bottom-meta' => esc_html__( 'Bottom post meta', 'exs' ),
'title-section-image' => esc_html__( 'Title section featured image', 'exs' ),
'no-image' => esc_html__( 'No featured image', 'exs' ),
)
);
return $exs_return;
}
endif;
//sidebar options array. Used global in customizer and for categories
if ( ! function_exists( 'exs_get_sidebar_position_options' ) ) :
function exs_get_sidebar_position_options( $exs_category = false ) {
if ( empty( $exs_category ) ) {
$exs_first_element = esc_html__( 'Default', 'exs' );
} else {
$exs_first_element = esc_html__( 'Inherit from Customizer settings', 'exs' );
}
$exs_return = array(
'right' => esc_html__( 'Right sidebar', 'exs' ),
'left' => esc_html__( 'Left sidebar', 'exs' ),
'no' => esc_html__( 'No sidebar', 'exs' ),
);
if ( $exs_category ) {
$exs_return = array( $exs_first_element ) + $exs_return;
}
return $exs_return;
}
endif;
//animation options array.
if ( ! function_exists( 'exs_get_animation_options' ) ) :
function exs_get_animation_options() {
$exs_return = array(
'' => esc_html__( 'None', 'exs' ),
'bounce' => esc_html__( 'bounce', 'exs' ),
'flash' => esc_html__( 'flash', 'exs' ),
'pulse' => esc_html__( 'pulse', 'exs' ),
'rubberBand' => esc_html__( 'rubberBand', 'exs' ),
'shake' => esc_html__( 'shake', 'exs' ),
'headShake' => esc_html__( 'headShake', 'exs' ),
'swing' => esc_html__( 'swing', 'exs' ),
'tada' => esc_html__( 'tada', 'exs' ),
'wobble' => esc_html__( 'wobble', 'exs' ),
'jello' => esc_html__( 'jello', 'exs' ),
'heartBeat' => esc_html__( 'heartBeat', 'exs' ),
'bounceIn' => esc_html__( 'bounceIn', 'exs' ),
'fadeIn' => esc_html__( 'fadeIn', 'exs' ),
'fadeInDown' => esc_html__( 'fadeInDown', 'exs' ),
'fadeInLeft' => esc_html__( 'fadeInLeft', 'exs' ),
'fadeInRight' => esc_html__( 'fadeInRight', 'exs' ),
'fadeInUp' => esc_html__( 'fadeInUp', 'exs' ),
'flip' => esc_html__( 'flip', 'exs' ),
'flipInX' => esc_html__( 'flipInX', 'exs' ),
'flipInY' => esc_html__( 'flipInY', 'exs' ),
'lightSpeedIn' => esc_html__( 'lightSpeedIn', 'exs' ),
'jackInTheBox' => esc_html__( 'jackInTheBox', 'exs' ),
'zoomIn' => esc_html__( 'zoomIn', 'exs' ),
);
return $exs_return;
}
endif;
//special categories process
/**
* Tests if any of a post's assigned categories are descendants of target categories
*
* @param int|array $exs_cats The target categories. Integer ID or array of integer IDs
* @param int|object $exs_post The post. Omit to test the current post in the Loop or main query
*
* @return bool True if at least 1 of the post's categories is a descendant of any of the target categories
* @see get_term_by() You can get a category by name or slug, then pass ID to this function
* @uses get_term_children() Passes $exs_cats
* @uses in_category() Passes $exs_post (can be empty)
* @version 2.7
* @link http://codex.wordpress.org/Function_Reference/in_category#Testing_if_a_post_is_in_a_descendant_category
*/
if ( ! function_exists( 'exs_post_is_in_descendant_category' ) ) :
function exs_post_is_in_descendant_category( $exs_cats, $exs_post = null ) {
foreach ( (array) $exs_cats as $exs_cat ) {
// get_term_children() accepts integer ID only
$exs_descendants = get_term_children( (int) $exs_cat, 'category' );
if ( $exs_descendants && in_category( $exs_descendants, $exs_post ) ) {
return true;
}
}
return false;
}
endif;
//get selected categories from customizer options
if ( ! function_exists( 'exs_get_special_categories_from_options' ) ) :
function exs_get_special_categories_from_options() {
return array_filter(
array(
'services' => exs_option( 'category_services', '' ),
'portfolio' => exs_option( 'category_portfolio', '' ),
'team' => exs_option( 'category_team', '' ),
)
);
}
endif;
//get special categories IDs array
if ( ! function_exists( 'exs_get_special_categories_from_options_ids' ) ) :
function exs_get_special_categories_from_options_ids() {
$exs_cats = exs_get_special_categories_from_options();
$exs_return = array();
foreach ( $exs_cats as $exs_key => $exs_cat ) {
$exs_return[] = $exs_cat;
}
return $exs_return;
}
endif;
//get special categories IDs array with children
if ( ! function_exists( 'exs_get_special_categories_from_options_ids_with_children' ) ) :
function exs_get_special_categories_from_options_ids_with_children() {
$exs_cats = exs_get_special_categories_from_options_ids();
$exs_return = array();
foreach ( $exs_cats as $exs_cat_id ) {
$exs_children = get_term_children( $exs_cat_id, 'category' );
$exs_return[] = $exs_cat_id;
foreach ( $exs_children as $exs_child_id ) {
$exs_return[] = $exs_child_id;
}
}
return $exs_return;
}
endif;
//adding minus at the front of each special category
if ( ! function_exists( 'exs_get_special_categories_from_options_with_minus' ) ) :
function exs_get_special_categories_from_options_with_minus() {
$exs_cats = exs_get_special_categories_from_options();
$exs_return = array();
foreach ( $exs_cats as $exs_key => $exs_cat ) {
$exs_return[] = '-' . $exs_cat;
}
return $exs_return;
}
endif;
//check if post in special categories
if ( ! function_exists( 'exs_get_post_special_category_slug' ) ) :
function exs_get_post_special_category_slug() {
$exs_special_cats = exs_get_special_categories_from_options();
$exs_id = get_the_ID();
$exs_special_category_slug = false;
foreach ( $exs_special_cats as $exs_slug => $exs_cat_id ) {
//https://wordpress.stackexchange.com/questions/155332/check-if-a-post-is-in-any-child-category-of-a-parent-category
if ( in_category( $exs_cat_id, $exs_id ) || exs_post_is_in_descendant_category( $exs_cat_id, $exs_id ) ) {
$exs_special_category_slug = $exs_slug;
break;
}
}
return $exs_special_category_slug;
}
endif;
//get registered image sizes as array
if ( ! function_exists( 'exs_get_image_sizes_array' ) ) :
function exs_get_image_sizes_array() {
$sizes = array(
'' => esc_html__( 'Default', 'exs' ),
);
$registered_sizes = get_intermediate_image_sizes();
foreach ( $registered_sizes as $size ) {
$sizes[ $size ] = $size;
}
return $sizes;
}
endif;
//get color name based on bg class
if ( ! function_exists( 'exs_get_color_name_based_on_bg_class' ) ) :
function exs_get_color_name_based_on_bg_class( $bg_class ) {
//'l'
//'l m'
//'i'
//'i m'
//'i c'
//'i c c2'
//'i c c3'
//'i c c4'
// colorLight
// colorFont
// colorFontMuted
// colorBackground
// colorBorder
// colorDark
// colorDarkMuted
// colorMain
// colorMain2
// colorMain3
// colorMain4
switch ( $bg_class ):
case ( 'l' ):
return 'colorLight';
case ( 'l m' ):
return 'colorBackground';
case ( 'i' ):
return 'colorDark';
case ( 'i m' ):
return 'colorDarkMuted';
case ( 'i c' ):
return 'colorMain';
case ( 'i c c2' ):
return 'colorMain2';
case ( 'i c c3' ):
return 'colorMain3';
case ( 'i c c4' ):
return 'colorMain4';
default:
return '';
endswitch;
}
endif;
//get RGB string from HEX color
if ( ! function_exists( 'exs_get_rgb_from_hex' ) ) :
function exs_get_rgb_from_hex( $hex_string ) {
if ( empty( $hex_string ) ) {
return '255,255,255';
}
$hex_string = str_replace( '#', '', $hex_string );
$len = strlen( $hex_string );
$hex_arr = str_split( $hex_string, $len / 3 );
foreach ( $hex_arr as $key => $hex_val ) {
$hex_arr[ $key ] = $len < 4 ? hexdec( $hex_val . $hex_val ) : hexdec( $hex_val );
}
return implode( ',', $hex_arr );
}
endif;
//get :root colors inline styles string
if ( ! function_exists( 'exs_get_root_colors_inline_styles_string' ) ) :
function exs_get_root_colors_inline_styles_string() {
//colors
$exs_css_vars_string = '';
// colorLight
// colorFont
// colorFontMuted
// colorBackground
// colorBorder
// colorDark
// colorDarkMuted
// colorMain
// colorMain2
// colorMain3
// colorMain4
$color_inverse_suffix = ! empty ( $_COOKIE['exs-color-inverse'] ) ? 'Inverse' : '';
$exs_css_vars_string .= exs_option( 'colorLight' . $color_inverse_suffix, '' ) ? '--colorLight:' . sanitize_hex_color( exs_option( 'colorLight' . $color_inverse_suffix, '' ) ) . ';' : '';
$exs_css_vars_string .= exs_option( 'colorLight' . $color_inverse_suffix, '' ) ? '--colorLightRGB:' . exs_get_rgb_from_hex( sanitize_hex_color( exs_option( 'colorLight' . $color_inverse_suffix, '' ) ) ) . ';' : '';
$exs_css_vars_string .= exs_option( 'colorFont' . $color_inverse_suffix, '' ) ? '--colorFont:' . sanitize_hex_color( exs_option( 'colorFont' . $color_inverse_suffix, '' ) ) . ';' : '';
$exs_css_vars_string .= exs_option( 'colorFontMuted' . $color_inverse_suffix, '' ) ? '--colorFontMuted:' . sanitize_hex_color( exs_option( 'colorFontMuted' . $color_inverse_suffix, '' ) ) . ';' : '';
$exs_css_vars_string .= exs_option( 'colorBackground' . $color_inverse_suffix, '' ) ? '--colorBackground:' . sanitize_hex_color( exs_option( 'colorBackground' . $color_inverse_suffix, '' ) ) . ';' : '';
$exs_css_vars_string .= exs_option( 'colorBorder' . $color_inverse_suffix, '' ) ? '--colorBorder:' . sanitize_hex_color( exs_option( 'colorBorder' . $color_inverse_suffix, '' ) ) . ';' : '';
$exs_css_vars_string .= exs_option( 'colorDark' . $color_inverse_suffix, '' ) ? '--colorDark:' . sanitize_hex_color( exs_option( 'colorDark' . $color_inverse_suffix, '' ) ) . ';' : '';
$exs_css_vars_string .= exs_option( 'colorDarkMuted' . $color_inverse_suffix, '' ) ? '--colorDarkMuted:' . sanitize_hex_color( exs_option( 'colorDarkMuted' . $color_inverse_suffix, '' ) ) . ';' : '';
$exs_css_vars_string .= exs_option( 'colorMain', '' ) ? '--colorMain:' . sanitize_hex_color( exs_option( 'colorMain', '' ) ) . ';' : '';
$exs_css_vars_string .= exs_option( 'colorMain2', '' ) ? '--colorMain2:' . sanitize_hex_color( exs_option( 'colorMain2', '' ) ) . ';' : '';
$exs_css_vars_string .= exs_option( 'colorMain3', '' ) ? '--colorMain3:' . sanitize_hex_color( exs_option( 'colorMain3', '' ) ) . ';' : '';
$exs_css_vars_string .= exs_option( 'colorMain4', '' ) ? '--colorMain4:' . sanitize_hex_color( exs_option( 'colorMain4', '' ) ) . ';' : '';
//buttons font size
$exs_css_vars_string .= '--btn-fs:';
$buttons_fs = exs_option( 'buttons_fs', '' );
$exs_css_vars_string .= is_numeric( $buttons_fs ) ? (int) $buttons_fs . 'px;' : '.92em;';
//social buttons gap
$exs_css_vars_string .= '--socialGap:';
$buttons_fs = exs_option( 'buttons_social_gap', '' );
$exs_css_vars_string .= is_numeric( $buttons_fs ) ? (float) $buttons_fs . 'em;' : '1em;';
//widgets LI vertical gap
$exs_css_vars_string .= '--wli-my:';
$exs_css_vars_string .= exs_option( 'widgets_ul_margin', '' ) ? (float) ( exs_option( 'widgets_ul_margin', '' ) ) . 'em;' : '.5em;';
if ( ! is_admin() ) :
//sidebar gap
$exs_css_vars_string .= '--sb-gap:';
$main_gap_width = exs_option( 'main_gap_width', '' );
$exs_css_vars_string .= ! empty( $main_gap_width ) || '0' === $main_gap_width ? (float) ( exs_option( 'main_gap_width', '' ) ) . 'rem;' : '2.5rem;';
//side menu
$exs_css_vars_string .= '--sideNavWidth:';
$exs_css_vars_string .= exs_option( 'side_nav_width', '' ) ? (int) ( exs_option( 'side_nav_width', '' ) ) . 'px;' : '290px;';
$exs_css_vars_string .= '--sideNavPX:';
$exs_css_vars_string .= exs_option( 'side_nav_px', '' ) ? (int) ( exs_option( 'side_nav_px', '' ) ) . 'px;' : '20px;';
//mobile nav
$exs_css_vars_string .= '--mobileNavWidth:';
$exs_css_vars_string .= exs_option( 'mobile_nav_width', '' ) ? (int) ( exs_option( 'mobile_nav_width', '' ) ) . 'px;' : '290px;';
$exs_css_vars_string .= '--mobileNavPX:';
$exs_css_vars_string .= exs_option( 'mobile_nav_px', '' ) ? (int) ( exs_option( 'mobile_nav_px', '' ) ) . 'px;' : '20px;';
//side fixed sidebar
$exs_css_vars_string .= '--sfixWidth:';
$exs_css_vars_string .= exs_option( 'fixed_sidebar_width', '' ) ? (int) ( exs_option( 'fixed_sidebar_width', '' ) ) . 'px;' : '320px;';
$exs_css_vars_string .= '--sfixPX:';
$exs_css_vars_string .= exs_option( 'fixed_sidebar_px', '' ) ? (int) ( exs_option( 'fixed_sidebar_px', '' ) ) . 'px;' : '30px;';
//bottom fixed menu
$bottom_nav_height = exs_option( 'bottom_nav_height' );
if ( ! empty( $bottom_nav_height ) ) :
$exs_css_vars_string .= '--menu-bottom-h:' . $bottom_nav_height . 'px;';
endif;
//for admin - links and links hover colors color
else:
$exs_css_vars_string .= '--colorLinks:';
$exs_css_vars_string .= exs_option( 'color_links_content', '' ) ? sanitize_hex_color( exs_option( exs_get_color_name_based_on_bg_class( exs_option( 'color_links_content', '' ) ) ) ). ';' : sanitize_hex_color( exs_option( 'colorDarkMuted', '' ) ) . ';';
$exs_css_vars_string .= '--colorLinksHover:';
$exs_css_vars_string .= exs_option( 'color_links_content_hover', '' ) ? sanitize_hex_color( exs_option( exs_get_color_name_based_on_bg_class( exs_option( 'color_links_content_hover', '' ) ) ) ). ';' : sanitize_hex_color( exs_option( 'colorMain', '' ) ) . ';';
endif;
return apply_filters( 'exs_root_colors_inline_styles_string', $exs_css_vars_string );
}
endif;
//get links color settings inline styles string
if ( ! function_exists( 'exs_get_links_color_inline_styles_string' ) ) :
function exs_get_links_color_inline_styles_string() {
$css_string = '';
$links_color_menu = exs_get_color_name_based_on_bg_class( exs_option( 'color_links_menu', '' ) );
if ( $links_color_menu ) {
$css_string .= '.top-nav a{color:var(--' . $links_color_menu . ');}';
}
$links_color_menu_hover = exs_get_color_name_based_on_bg_class( exs_option( 'color_links_menu_hover', '' ) );
if ( $links_color_menu_hover ) {
$css_string .= '.top-nav a:hover{color:var(--' . $links_color_menu_hover . ');}';
}
$links_color_content = exs_get_color_name_based_on_bg_class( exs_option( 'color_links_content', '' ) );
if ( $links_color_content ) {
$css_string .= '.singular .entry-content a:not([class]){color:var(--' . $links_color_content . ');}';
if( is_customize_preview() ) {
$css_string .= '.singular .entry-content a[class="customize-unpreviewable"]{color:var(--' . $links_color_content . ');}';
}
}
$links_color_content_hover = exs_get_color_name_based_on_bg_class( exs_option( 'color_links_content_hover', '' ) );
if ( $links_color_content_hover ) {
$css_string .= '.singular .entry-content a:not([class]):hover{color:var(--' . $links_color_content_hover . ');}';
if( is_customize_preview() ) {
$css_string .= '.singular .entry-content a[class="customize-unpreviewable"]:hover{color:var(--' . $links_color_content_hover . ');}';
}
}
return $css_string;
}
endif;
//get typography settings inline styles string
if ( ! function_exists( 'exs_get_typography_inline_styles_string' ) ) :
function exs_get_typography_inline_styles_string() {
//typography
$exs_typography_string = '';
$exs_body_string = '';
//body
$exs_body_string .= exs_option( 'typo_body_size' ) ? 'font-size:' . (int) exs_option( 'typo_body_size' ) . 'px;' : '';
$exs_body_string .= exs_option( 'typo_body_weight' ) ? 'font-weight:' . (int) exs_option( 'typo_body_weight' ) . ';' : '';
$exs_body_string .= exs_option( 'typo_body_line_height' ) ? 'line-height:' . (float) exs_option( 'typo_body_line_height' ) . 'em;' : '';
$exs_body_string .= exs_option( 'typo_body_letter_spacing' ) ? 'letter-spacing:' . (float) exs_option( 'typo_body_letter_spacing' ) . 'em;' : '';
if ( $exs_body_string ) {
$exs_typography_string = 'body{' . $exs_body_string . '}';
}
//paragraph
$exs_typography_string .= ! empty( exs_option( 'typo_p_margin_bottom' ) ) ? 'p{margin-bottom:' . (float) exs_option( 'typo_p_margin_bottom' ) . 'em;}' : '';
//headings
$headings_array = array(
'h1' => 'h1',
'h2' => 'h2',
'h3' => 'h3',
'h4' => 'h4',
'h5' => 'h5',
'h6' => 'h6',
'post_title' => '.hfeed #layout .entry-title',
'post_title_single' => '.single #layout .entry-title',
);
foreach( $headings_array as $h => $selector ) {
$h_string = '';
$h_string .= ! empty( exs_option( 'typo_size_' . $h ) ) ? 'font-size:' . (float) exs_option( 'typo_size_' . $h ) . 'em;' : '';
$h_string .= ! empty( exs_option( 'typo_line_height_' . $h ) ) ? 'line-height:' . (float) exs_option( 'typo_line_height_' . $h ) . 'em;' : '';
$h_string .= ! empty( exs_option( 'typo_letter_spacing_' . $h ) ) ? 'letter-spacing:' . exs_option( 'typo_letter_spacing_' . $h ) .'em;' : '';
$h_string .= ! empty( exs_option( 'typo_weight_' . $h ) ) ? 'font-weight:' . (int) exs_option( 'typo_weight_' . $h ) . ';' : '';
$h_string .= ! empty( exs_option( 'typo_mt_' . $h ) ) ? 'margin-top:' . (float) exs_option( 'typo_mt_' . $h ) . 'em;': '';
$h_string .= ! empty( exs_option( 'typo_mb_' . $h ) ) ? 'margin-bottom:' . (float) exs_option( 'typo_mb_' . $h ) . 'em;' : '';
if ( $h_string ) {
$exs_typography_string .= $selector . '{' . $h_string . '}';
}
}
return apply_filters( 'exs_typography_inline_styles_string', $exs_typography_string );
}
endif;
//get singular post types to display reading progress bard (print markup and enqueue script)
if ( ! function_exists( 'exs_get_post_singular_post_types_for_reading_progress_bar' ) ) :
function exs_get_post_singular_post_types_for_reading_progress_bar() {
$post_types = array( 'post' );
$extra_post_types_string = trim( exs_option('blog_single_read_progress_bar_posttypes', '' ) );
if ( ! empty( $extra_post_types_string ) ) {
$extra_post_types_array = explode(',', $extra_post_types_string );
foreach ( $extra_post_types_array as $post_type_slug ) {
$post_types[] = trim( $post_type_slug );
}
}
return $post_types;
}
endif;