category_nicename;
}
}
// If landing page template.
if ( is_page_template( 'templates/landing.php' ) ) {
$classes[] = 'landing-page';
}
// Topbar.
if ( oceanwp_display_topbar() ) {
$classes[] = 'has-topbar';
}
// Title with Background Image.
if ( 'background-image' == oceanwp_page_header_style() ) {
$classes[] = 'page-with-background-title';
}
// Disabled header.
if ( ! oceanwp_has_page_header() ) {
$classes[] = 'page-header-disabled';
}
// Breadcrumbs.
if ( oceanwp_has_breadcrumbs() ) {
$classes[] = 'has-breadcrumbs';
}
// If blog grid style.
if ( 'grid-entry' == get_theme_mod( 'ocean_blog_style', 'large-entry' ) ) {
$classes[] = 'has-blog-grid';
}
// Fixed footer.
if ( 'on' == get_theme_mod( 'ocean_fixed_footer', 'off' ) ) {
$classes[] = 'has-fixed-footer';
}
// Parallax footer.
if ( 'on' == get_theme_mod( 'ocean_parallax_footer', 'off' ) ) {
$classes[] = 'has-parallax-footer';
}
// Pagination.
$pagination_align = get_theme_mod( 'ocean_pagination_align', 'right' );
if ( 'right' != $pagination_align ) {
$classes[] = 'pagination-' . $pagination_align;
}
// If WooCommerce is active.
if ( OCEANWP_WOOCOMMERCE_ACTIVE ) {
// If grid/list buttons.
if ( get_theme_mod( 'ocean_woo_grid_list', true ) ) {
$classes[] = 'has-grid-list';
}
// Tabs position.
$woo_tabs = get_theme_mod( 'ocean_woo_product_meta_tabs_position', 'center' );
if ( oceanwp_is_woo_single()
&& 'center' != $woo_tabs ) {
$classes[] = 'woo-' . $woo_tabs . '-tabs';
}
// If shop conditional.
if ( true === get_theme_mod( 'ocean_shop_conditional', false ) ) {
$classes[] = 'has-woo-shop-conditional';
// If shop conditional message.
if ( 'yes' === get_theme_mod( 'ocean_shop_cond_msg', 'yes' ) ) {
// If My Account page linked to conditional message.
if ( true === get_theme_mod( 'ocean_shop_add_myaccount_link', false ) ) {
$classes[] = 'has-woo-shop-cond-msg-myaccount';
} else {
$classes[] = 'has-woo-shop-cond-msg';
}
}
}
// If has disabled image and product archive links.
if ( true === get_theme_mod( 'ocean_shop_woo_disable_links', false ) ) {
// If disable image and links conditional.
if ( 'yes' === get_theme_mod( 'ocean_shop_woo_disable_links_cond', 'no' ) ) {
$classes[] = 'has-woo-shop-links-disabled-cond';
} else {
$classes[] = 'has-woo-shop-links-disabled-all';
}
}
// If has sinlge product conditional.
if ( true === get_theme_mod( 'ocean_woo_single_conditional', false ) ) {
$classes[] = 'has-woo-single-conditional';
// If single conditional message.
if ( 'yes' === get_theme_mod( 'ocean_woo_single_cond_msg', 'yes' ) ) {
// If My Account page linked to conditional message.
if ( true === get_theme_mod( 'ocean_single_add_myaccount_link', false ) ) {
$classes[] = 'has-woo-single-cond-msg-myaccount';
} else {
$classes[] = 'has-woo-single-cond-msg';
}
}
}
}
/**
* Performance Section
*/
if ( get_theme_mod( 'ocean_disable_lightbox', false ) ) {
$classes[] = 'no-lightbox';
}
// Return classes.
return $classes;
}
add_filter( 'body_class', 'oceanwp_body_classes' );
}
if ( get_theme_mod( 'ocean_disable_emoji', false ) ) {
remove_filter( 'the_content_feed', 'wp_staticize_emoji' );
remove_filter( 'comment_text_rss', 'wp_staticize_emoji' );
remove_filter( 'wp_mail', 'wp_staticize_emoji_for_email' );
call_user_func(
'remove_action',
'wp_print_styles',
'print_emoji_styles'
);
call_user_func(
'remove_action',
'wp_head',
'print_emoji_detection_script',
7
);
call_user_func(
'remove_action',
'admin_print_scripts',
'print_emoji_detection_script'
);
call_user_func(
'remove_action',
'admin_print_styles',
'print_emoji_styles'
);
add_filter(
'tiny_mce_plugins',
function ( $plugins ) {
if ( is_array( $plugins ) ) {
return array_diff( $plugins, array( 'wpemoji' ) );
} else {
return array();
}
}
);
add_filter(
'wp_resource_hints',
function ( $urls, $relation_type ) {
if ( 'dns-prefetch' === $relation_type ) {
$emoji_svg_url = apply_filters( 'emoji_svg_url', 'https://s.w.org/images/core/emoji/2/svg/' );
$urls = array_diff( $urls, array( $emoji_svg_url ) );
}
return $urls;
},
10,
2
);
}
/**
* Backward compatibility
*
* @since 1.8.3
*/
if ( ! function_exists( 'wp_body_open' ) ) {
/**
* Shim for wp_body_open, ensuring backward compatibility with versions of WordPress older than 5.2.
*/
function wp_body_open() {
do_action( 'wp_body_open' );
}
}
if ( ! function_exists( 'oceanwp_post_id' ) ) {
/**
* Store current post ID
*
* @since 1.0.0
*/
function oceanwp_post_id() {
// Default value.
$id = '';
// If singular get_the_ID.
if ( is_singular() ) {
$id = get_the_ID();
}
// Get ID of WooCommerce product archive.
elseif ( OCEANWP_WOOCOMMERCE_ACTIVE && is_shop() ) {
$shop_id = wc_get_page_id( 'shop' );
if ( isset( $shop_id ) ) {
$id = $shop_id;
}
}
// Posts page.
elseif ( is_home() && $page_for_posts = get_option( 'page_for_posts' ) ) {
$id = $page_for_posts;
}
// Apply filters.
$id = apply_filters( 'ocean_post_id', $id );
// Sanitize.
$id = $id ? $id : '';
// Return ID.
return $id;
}
}
/**
* Get unique ID
*
* Based on the TwentyTwenty theme unique ID method: inc\template-tags.php
*
* @since 1.7.9
*/
if ( ! function_exists( 'oceanwp_unique_id' ) ) {
function oceanwp_unique_id( $prefix = '' ) {
static $id_counter = 0;
if ( function_exists( 'wp_unique_id' ) ) {
return wp_unique_id( $prefix );
}
return $prefix . (string) ++$id_counter;
}
}
/**
* Returns correct post layout
*
* @since 1.0.0
*/
if ( ! function_exists( 'oceanwp_post_layout' ) ) {
function oceanwp_post_layout() {
// Define variables
$class = 'right-sidebar';
$meta = get_post_meta( oceanwp_post_id(), 'ocean_post_layout', true );
// Check meta first to override and return (prevents filters from overriding meta)
if ( $meta ) {
return $meta;
}
// Singular Page
if ( is_page() ) {
// Landing template
if ( is_page_template( 'templates/landing.php' ) ) {
$class = 'full-width';
}
// Attachment
elseif ( is_attachment() ) {
$class = 'full-width';
}
// All other pages
else {
$class = get_theme_mod( 'ocean_page_single_layout', 'right-sidebar' );
}
}
// Home
elseif ( is_home()
|| is_category()
|| is_tag()
|| is_date()
|| is_author() ) {
$class = get_theme_mod( 'ocean_blog_archives_layout', 'right-sidebar' );
}
// Singular Post
elseif ( is_singular( 'post' ) ) {
$class = get_theme_mod( 'ocean_blog_single_layout', 'right-sidebar' );
}
// Library and Elementor template
elseif ( is_singular( 'oceanwp_library' )
|| is_singular( 'elementor_library' ) ) {
$class = 'full-width';
}
// Search
elseif ( is_search() ) {
$class = get_theme_mod( 'ocean_search_layout', 'right-sidebar' );
}
// 404 page
elseif ( is_404() ) {
$class = get_theme_mod( 'ocean_error_page_layout', 'full-width' );
}
// All else
else {
$class = 'right-sidebar';
}
// Class should never be empty
if ( empty( $class ) ) {
$class = 'right-sidebar';
}
// Apply filters and return
return apply_filters( 'ocean_post_layout_class', $class );
}
}
/**
* Returns correct both sidebars style layout
*
* @since 1.0.0
*/
if ( ! function_exists( 'oceanwp_both_sidebars_style' ) ) {
function oceanwp_both_sidebars_style() {
// Meta
$meta = get_post_meta( oceanwp_post_id(), 'ocean_both_sidebars_style', true );
// Check meta first to override and return (prevents filters from overriding meta)
if ( $meta ) {
return $meta;
}
// Singular Page
if ( is_page() ) {
$class = get_theme_mod( 'ocean_page_single_both_sidebars_style', 'scs-style' );
}
// Home
elseif ( is_home()
|| is_category()
|| is_tag()
|| is_date()
|| is_author() ) {
$class = get_theme_mod( 'ocean_blog_archives_both_sidebars_style', 'scs-style' );
}
// Singular Post
elseif ( is_singular( 'post' ) ) {
$class = get_theme_mod( 'ocean_blog_single_both_sidebars_style', 'scs-style' );
}
// Search
elseif ( is_search() ) {
$class = get_theme_mod( 'ocean_search_both_sidebars_style', 'scs-style' );
}
// All else
else {
$class = 'scs-style';
}
// Class should never be empty
if ( empty( $class ) ) {
$class = 'scs-style';
}
// Apply filters and return
return apply_filters( 'ocean_both_sidebars_style', $class );
}
}
/**
* Mobile sidebar order
*
* @since 1.6
*/
if ( ! function_exists( 'oceanwp_sidebar_order' ) ) {
function oceanwp_sidebar_order() {
// Define variables
$order = 'content-sidebar';
/*
$meta = get_post_meta( oceanwp_post_id(), 'ocean_post_layout', true );
// Check meta first to override and return (prevents filters from overriding meta)
if ( $meta ) {
return $meta;
}*/
// Singular Page
if ( is_page() ) {
$order = get_theme_mod( 'ocean_page_single_sidebar_order', 'content-sidebar' );
}
// Home
elseif ( is_home()
|| is_category()
|| is_tag()
|| is_date()
|| is_author() ) {
$order = get_theme_mod( 'ocean_blog_archives_sidebar_order', 'content-sidebar' );
}
// Singular Post
elseif ( is_singular( 'post' ) ) {
$order = get_theme_mod( 'ocean_single_post_sidebar_order', 'content-sidebar' );
}
// Search
elseif ( is_search() ) {
$order = get_theme_mod( 'ocean_search_sidebar_order', 'content-sidebar' );
}
// All else
else {
$order = 'content-sidebar';
}
// The order should never be empty
if ( empty( $order ) ) {
$order = 'content-sidebar';
}
// Apply filters and return
return apply_filters( 'ocean_sidebar_order', $order );
}
}
/**
* Get the sidebar
*
* @since 1.4.0
*/
if ( ! function_exists( 'oceanwp_display_sidebar' ) ) {
function oceanwp_display_sidebar() {
// Retunr if full width or full screen
if ( in_array( oceanwp_post_layout(), array( 'full-screen', 'full-width' ) ) ) {
return;
}
// Add the second sidebar
if ( 'both-sidebars' == oceanwp_post_layout() ) {
get_sidebar( 'left' );
}
// Add the default sidebar
get_sidebar();
}
}
/**
* Returns the sidebar
*
* @since 1.6
*/
if ( ! function_exists( 'oceanwp_sidebar_action' ) ) {
function oceanwp_sidebar_action() {
if ( 'sidebar-content' == oceanwp_sidebar_order()
&& 'both-sidebars' != oceanwp_post_layout() ) {
$action = 'ocean_before_primary';
} else {
$action = 'ocean_after_primary';
}
add_action( $action, 'oceanwp_display_sidebar' );
}
add_action( 'wp', 'oceanwp_sidebar_action', 20 );
}
/**
* Returns the correct sidebar ID
*
* @since 1.0.0
*/
if ( ! function_exists( 'oceanwp_get_sidebar' ) ) {
function oceanwp_get_sidebar( $sidebar = 'sidebar' ) {
// Search
if ( is_search()
&& true == get_theme_mod( 'ocean_search_custom_sidebar', true ) ) {
$sidebar = 'search_sidebar';
}
// Add filter for tweaking the sidebar display via child theme's
$sidebar = apply_filters( 'ocean_get_sidebar', $sidebar );
// Never show empty sidebar
if ( ! is_active_sidebar( $sidebar ) ) {
$sidebar = 'sidebar';
}
// Return the correct sidebar
return $sidebar;
}
}
/**
* Returns the correct second sidebar ID
*
* @since 1.4.0
*/
if ( ! function_exists( 'oceanwp_get_second_sidebar' ) ) {
function oceanwp_get_second_sidebar( $sidebar = 'sidebar-2' ) {
// Add filter for tweaking the left sidebar display via child theme's
$sidebar = apply_filters( 'ocean_get_second_sidebar', $sidebar );
// Never show empty sidebar
if ( ! is_active_sidebar( $sidebar ) ) {
$sidebar = 'sidebar-2';
}
// Return the correct sidebar
return $sidebar;
}
}
/**
* Returns the correct classname for any specific column grid
*
* @since 1.0.0
*/
if ( ! function_exists( 'oceanwp_grid_class' ) ) {
function oceanwp_grid_class( $col = '4' ) {
return esc_attr( apply_filters( 'ocean_grid_class', 'span_1_of_' . $col ) );
}
}
/**
* Removes the scheme of the passed URL to fit the current page.
*
* @since 1.1.1
*/
if ( ! function_exists( 'oceanwp_correct_url_scheme' ) ) {
function oceanwp_correct_url_scheme( $url ) {
$url = str_replace( 'http://', '//', str_replace( 'https://', '//', $url ) );
return $url;
}
}
/**
* Gets the attachment ID from the url
*
* @since 1.1.1
*/
if ( ! function_exists( 'oceanwp_get_attachment_id_from_url' ) ) {
function oceanwp_get_attachment_id_from_url( $attachment_url = '' ) {
global $wpdb;
$attachment_id = false;
if ( '' == $attachment_url || ! is_string( $attachment_url ) ) {
return '';
}
$upload_dir_paths = wp_upload_dir();
$upload_dir_paths_baseurl = $upload_dir_paths['baseurl'];
if ( substr( $attachment_url, 0, 2 ) == '//' ) {
$upload_dir_paths_baseurl = oceanwp_correct_url_scheme( $upload_dir_paths_baseurl );
}
// Make sure the upload path base directory exists in the attachment URL, to verify that we're working with a media library image.
if ( false !== strpos( $attachment_url, $upload_dir_paths_baseurl ) ) {
// If this is the URL of an auto-generated thumbnail, get the URL of the original image.
$attachment_url = preg_replace( '/-\d+x\d+(?=\.(jpg|jpeg|png|gif|tiff|svg)$)/i', '', $attachment_url );
// Remove the upload path base directory from the attachment URL.
$attachment_url = str_replace( $upload_dir_paths_baseurl . '/', '', $attachment_url );
// Run a custom database query to get the attachment ID from the modified attachment URL.
$attachment_id = $wpdb->get_var( $wpdb->prepare( "SELECT wposts.ID FROM $wpdb->posts wposts, $wpdb->postmeta wpostmeta WHERE wposts.ID = wpostmeta.post_id AND wpostmeta.meta_key = '_wp_attached_file' AND wpostmeta.meta_value = '%s' AND wposts.post_type = 'attachment'", $attachment_url ) );
$attachment_id = apply_filters( 'wpml_object_id', $attachment_id, 'attachment' );
}
return $attachment_id;
}
}
/**
* Gets the most important attachment data from the url
*
* @since 1.1.1
*/
if ( ! function_exists( 'oceanwp_get_attachment_data_from_url' ) ) {
function oceanwp_get_attachment_data_from_url( $attachment_url = '' ) {
if ( '' == $attachment_url ) {
return false;
}
$attachment_data['url'] = preg_replace( '/-\d+x\d+(?=\.(jpg|jpeg|png|gif)$)/i', '', $attachment_url );
$attachment_data['id'] = oceanwp_get_attachment_id_from_url( $attachment_data['url'] );
if ( ! $attachment_data['id'] ) {
return false;
}
preg_match( '/\d+x\d+(?=\.(jpg|jpeg|png|gif)$)/i', $attachment_url, $matches );
if ( count( $matches ) > 0 ) {
$dimensions = explode( 'x', $matches[0] );
$attachment_data['width'] = $dimensions[0];
$attachment_data['height'] = $dimensions[1];
} else {
$attachment_src = wp_get_attachment_image_src( $attachment_data['id'], 'full' );
$attachment_data['width'] = $attachment_src[1];
$attachment_data['height'] = $attachment_src[2];
}
$attachment_data['alt'] = get_post_field( '_wp_attachment_image_alt', $attachment_data['id'] );
$attachment_data['caption'] = get_post_field( 'post_excerpt', $attachment_data['id'] );
$attachment_data['title'] = get_post_field( 'post_title', $attachment_data['id'] );
return $attachment_data;
}
}
/*
-------------------------------------------------------------------------------*/
/*
[ Top Bar ]
/*-------------------------------------------------------------------------------*/
/**
* Display top bar
*
* @since 1.1.2
*/
if ( ! function_exists( 'oceanwp_display_topbar' ) ) {
function oceanwp_display_topbar() {
// Return true by default
$return = true;
// Return false if disabled via Customizer
if ( true != get_theme_mod( 'ocean_top_bar', true ) ) {
$return = false;
}
// Apply filters and return
return apply_filters( 'ocean_display_top_bar', $return );
}
}
/**
* Top bar template
* I make a function to be able to remove it for the Beaver Themer plugin
*
* @since 1.2.5
*/
if ( ! function_exists( 'oceanwp_top_bar_template' ) ) {
function oceanwp_top_bar_template() {
// Return if no top bar
if ( ! oceanwp_display_topbar() ) {
return;
}
get_template_part( 'partials/topbar/layout' );
}
add_action( 'ocean_top_bar', 'oceanwp_top_bar_template' );
}
/**
* Add classes to the top bar wrap
*
* @since 1.0.0
*/
if ( ! function_exists( 'oceanwp_topbar_classes' ) ) {
function oceanwp_topbar_classes() {
// Setup classes array
$classes = array();
// Clearfix class
$classes[] = 'clr';
// Visibility
$visibility = get_theme_mod( 'ocean_top_bar_visibility', 'all-devices' );
if ( 'all-devices' != $visibility ) {
$classes[] = $visibility;
}
// Set keys equal to vals
$classes = array_combine( $classes, $classes );
// Apply filters for child theming
$classes = apply_filters( 'ocean_topbar_classes', $classes );
// Turn classes into space seperated string
$classes = implode( ' ', $classes );
// return classes
return $classes;
}
}
/**
* Topbar style
*
* @since 1.0.0
*/
if ( ! function_exists( 'oceanwp_top_bar_style' ) ) {
function oceanwp_top_bar_style() {
$style = get_theme_mod( 'ocean_top_bar_style' );
$style = $style ? $style : 'one';
return apply_filters( 'ocean_top_bar_style', $style );
}
}
/**
* Topbar Content classes
*
* @since 1.0.0
*/
if ( ! function_exists( 'oceanwp_topbar_content_classes' ) ) {
function oceanwp_topbar_content_classes() {
// Define classes
$classes = array( 'clr' );
// Check for content
if ( get_theme_mod( 'ocean_top_bar_content' ) ) {
$classes[] = 'has-content';
}
// Get topbar style
$style = oceanwp_top_bar_style();
// Top bar style
if ( 'one' == $style ) {
$classes[] = 'top-bar-left';
} elseif ( 'two' == $style ) {
$classes[] = 'top-bar-right';
} elseif ( 'three' == $style ) {
$classes[] = 'top-bar-centered';
}
// Apply filters for child theming
$classes = apply_filters( 'ocean_top_bar_classes', $classes );
// Turn classes array into space seperated string
$classes = implode( ' ', $classes );
// Return classes
return esc_attr( $classes );
}
}
/*
-------------------------------------------------------------------------------*/
/*
[ Header ]
/*-------------------------------------------------------------------------------*/
/**
* Display header
*
* @since 1.1.2
*/
if ( ! function_exists( 'oceanwp_display_header' ) ) {
function oceanwp_display_header() {
// Return true by default
$return = true;
// Apply filters and return
return apply_filters( 'ocean_display_header', $return );
}
}
/**
* Header template
* I make a function to be able to remove it for the Beaver Themer plugin
*
* @since 1.2.5
*/
if ( ! function_exists( 'oceanwp_header_template' ) ) {
function oceanwp_header_template() {
// Return if no header
if ( ! oceanwp_display_header() ) {
return;
}
get_template_part( 'partials/header/layout' );
}
add_action( 'ocean_header', 'oceanwp_header_template' );
}
/**
* Header style
*
* @since 1.1.2
*/
if ( ! function_exists( 'oceanwp_header_style' ) ) {
function oceanwp_header_style() {
// Get style from customizer setting
$style = get_theme_mod( 'ocean_header_style', 'minimal' );
// Sanitize style to make sure it isn't empty
$style = $style ? $style : 'minimal';
// Apply filters and return
return apply_filters( 'ocean_header_style', $style );
}
}
/**
* Custom header style template
*
* @since 1.4.0
*/
if ( ! function_exists( 'oceanwp_custom_header_template' ) ) {
function oceanwp_custom_header_template() {
// Get template from customizer setting
$template = get_theme_mod( 'ocean_header_template' );
// Apply filters and return
return apply_filters( 'ocean_custom_header_template', $template );
}
}
/**
* Add classes to the header wrap
*
* @since 1.0.0
*/
if ( ! function_exists( 'oceanwp_header_classes' ) ) {
function oceanwp_header_classes() {
// Header style
$header_style = oceanwp_header_style();
// Setup classes array
$classes = array();
// If is not custom header created with Elementor Pro 2.0
if ( ! function_exists( 'elementor_location_exits' ) || ! elementor_location_exits( 'header', true ) ) {
// Add header style class
$classes[] = $header_style . '-header';
// Add transparent class for header styles
if ( ( 'full_screen' == $header_style && true == get_theme_mod( 'ocean_full_screen_header_transparent', false ) )
|| ( 'center' == $header_style && true == get_theme_mod( 'ocean_center_header_transparent', false ) )
|| ( 'medium' == $header_style && true == get_theme_mod( 'ocean_medium_header_transparent', false ) )
|| ( 'vertical' == $header_style && true == get_theme_mod( 'ocean_vertical_header_transparent', false ) ) ) {
$classes[] = 'is-transparent';
}
// Search overlay
if ( 'overlay' == oceanwp_menu_search_style() ) {
$classes[] = 'search-overlay';
}
// Add class if social menu is enabled to remove the negative right on the navigation
if ( true == get_theme_mod( 'ocean_menu_social', false ) ) {
$classes[] = 'has-social';
}
// Menu position
if ( 'minimal' == $header_style || 'transparent' == $header_style ) {
if ( 'left-menu' == get_theme_mod( 'ocean_menu_position', 'right-menu' ) ) {
$classes[] = 'left-menu';
} elseif ( 'center-menu' == get_theme_mod( 'ocean_menu_position', 'right-menu' ) ) {
$classes[] = 'center-menu';
}
}
// Medium header style menu hidden
if ( 'medium' == $header_style
&& true == get_theme_mod( 'ocean_medium_header_hidden_menu', true )
&& true != get_theme_mod( 'ocean_medium_header_stick_menu', false ) ) {
// Add hidden menu class
$classes[] = 'hidden-menu';
}
// Vertical header style
if ( 'vertical' == $header_style ) {
// Header shadow
if ( true == get_theme_mod( 'ocean_vertical_header_shadow', true ) ) {
$classes[] = 'has-shadow';
}
// Logo position
$logo_position = get_theme_mod( 'ocean_vertical_header_logo_position', 'center-logo' );
$logo_position = $logo_position ? $logo_position : 'vh-center-logo';
$classes[] = 'vh-' . $logo_position;
}
// If the search header replace
if ( 'header_replace' == oceanwp_menu_search_style() ) {
$classes[] = 'header-replace';
}
// If has header media
if ( has_header_image() ) {
$classes[] = 'has-header-media';
}
// Mobile elements positionning
if ( ( 'medium' != $header_style
&& 'vertical' != $header_style
&& 'top' != $header_style )
&& 'one' != get_theme_mod( 'ocean_mobile_elements_positioning', 'one' ) ) {
$classes[] = 'center-logo';
}
}
// If menu links effect
$link_effect = get_theme_mod( 'ocean_menu_links_effect', 'no' );
if ( 'no' != $link_effect ) {
$classes[] = 'effect-' . $link_effect;
}
// Clearfix class
$classes[] = 'clr';
// Set keys equal to vals
$classes = array_combine( $classes, $classes );
// Apply filters for child theming
$classes = apply_filters( 'ocean_header_classes', $classes );
// Turn classes into space seperated string
$classes = implode( ' ', $classes );
// return classes
return $classes;
}
}
/**
* Add classes to the top header style wrap
*
* @since 1.0.0
*/
if ( ! function_exists( 'oceanwp_top_header_classes' ) ) {
function oceanwp_top_header_classes() {
// Header style
$header_style = oceanwp_header_style();
// Return if is not the top header style
if ( 'top' != $header_style ) {
return;
}
// Setup classes array
$classes = array();
// Add classes
$classes[] = 'header-top';
// Clearfix class
$classes[] = 'clr';
// Set keys equal to vals
$classes = array_combine( $classes, $classes );
// Apply filters for child theming
$classes = apply_filters( 'ocean_top_header_classes', $classes );
// Turn classes into space seperated string
$classes = implode( ' ', $classes );
// return classes
return $classes;
}
}
/**
* Returns custom logo setting
*
* @since 1.1.2
*/
if ( ! function_exists( 'oceanwp_header_logo_setting' ) ) {
function oceanwp_header_logo_setting() {
// Get setting
$setting = get_theme_mod( 'custom_logo' );
// Return setting
return apply_filters( 'ocean_custom_logo', $setting );
}
}
/**
* Returns retina logo setting
*
* @since 1.1.2
*/
if ( ! function_exists( 'oceanwp_header_retina_logo_setting' ) ) {
function oceanwp_header_retina_logo_setting() {
// Get setting
$setting = get_theme_mod( 'ocean_retina_logo' );
// Return setting
return apply_filters( 'ocean_retina_logo', $setting );
}
}
/**
* Add srcset for retina header logo
*
* @since 1.1.1
*/
if ( ! function_exists( 'oceanwp_header_retina_logo' ) ) {
function oceanwp_header_retina_logo( $attr, $attachment, $size ) {
$attr['srcset'] = '';
// Get logo
$custom_logo = oceanwp_header_logo_setting();
if ( $custom_logo === $attachment->ID ) {
// Logo data
$logo_data = array(
'url' => '',
'width' => '',
'height' => '',
'alt' => '',
);
if ( ! is_customize_preview() ) {
$logo_attachment_data = oceanwp_get_attachment_data_from_url( $logo_data['url'] );
if ( isset( $logo_attachment_data[0] ) ) {
$attr['src'] = $logo_attachment_data[0];
}
}
// Get file type.
$file_type = wp_check_filetype( $attr['src'] );
$file_ext = $file_type['ext'];
if ( 'svg' === $file_ext ) {
$attr['width'] = '100%';
$attr['height'] = '100%';
$logo_has_classes = isset( $attr['class'] ) ? $attr['class'] : '';
$attr['class'] = $logo_has_classes . ' oceanwp-logo-svg';
}
// Get retina logo
$retina_logo = oceanwp_header_retina_logo_setting();
if ( $retina_logo ) {
$cutom_logo_src = wp_get_attachment_image_src( $custom_logo, 'full' );
$cutom_logo_url = $cutom_logo_src[0];
$attr['srcset'] = $cutom_logo_url . ' 1x, ' . $retina_logo . ' 2x';
}
}
// Return attr
return $attr;
}
}
/**
* Returns full screen header logo
*
* @since 1.0.4
*/
if ( ! function_exists( 'oceanwp_header_full_screen_logo' ) ) {
function oceanwp_header_full_screen_logo() {
// Return false if disabled
if ( 'full_screen' != oceanwp_header_style() ) {
return false;
}
$html = '';
// Get logo
$logo_url = get_theme_mod( 'ocean_full_screen_header_logo' );
$retina_url = get_theme_mod( 'ocean_full_screen_header_retina_logo' );
$srcset = '';
// Logo data
$logo_data = array(
'url' => '',
'width' => '',
'height' => '',
'alt' => '',
);
if ( $logo_url ) {
// Logo url
$logo_data['url'] = $logo_url;
// Logo data
$logo_attachment_data = oceanwp_get_attachment_data_from_url( $logo_url );
// Get logo data
if ( $logo_attachment_data ) {
$logo_data['width'] = $logo_attachment_data['width'];
$logo_data['height'] = $logo_attachment_data['height'];
$logo_data['alt'] = $logo_attachment_data['alt'];
}
// Add srcset attr
if ( $retina_url ) {
$srcset = $logo_url . ' 1x, ' . $retina_url . ' 2x';
$srcset = 'srcset="' . $srcset . '"';
}
// Output image
$html = sprintf(
'
',
esc_url( home_url( '/' ) ),
esc_url( $logo_data['url'] ),
esc_attr( $logo_data['width'] ),
esc_attr( $logo_data['height'] ),
esc_attr( $logo_data['alt'] ),
$srcset
);
}
// Return logo
return apply_filters( 'ocean_full_screen_header_logo', $html );
}
}
/**
* Echo full_screen header logo
*
* @since 1.1.1
*/
if ( ! function_exists( 'oceanwp_custom_full_screen_logo' ) ) {
function oceanwp_custom_full_screen_logo() {
echo oceanwp_header_full_screen_logo();
}
}
/**
* Returns responsive header logo
*
* @since 1.4.0
*/
if ( ! function_exists( 'oceanwp_header_responsive_logo' ) ) {
function oceanwp_header_responsive_logo() {
$html = '';
// Get logo
$logo_url = get_theme_mod( 'ocean_responsive_logo' );
// Logo data
$logo_data = array(
'url' => '',
'width' => '',
'height' => '',
'alt' => '',
);
if ( $logo_url ) {
// Logo url
$logo_data['url'] = $logo_url;
// Logo data
$logo_attachment_data = oceanwp_get_attachment_data_from_url( $logo_url );
// Get logo data
if ( $logo_attachment_data ) {
$logo_data['width'] = $logo_attachment_data['width'];
$logo_data['height'] = $logo_attachment_data['height'];
$logo_data['alt'] = $logo_attachment_data['alt'];
}
// Output image
$html = sprintf(
'',
esc_url( home_url( '/' ) ),
esc_url( $logo_data['url'] ),
esc_attr( $logo_data['width'] ),
esc_attr( $logo_data['height'] ),
esc_attr( $logo_data['alt'] )
);
}
// Return logo
return apply_filters( 'ocean_responsive_logo', $html );
}
}
/**
* Echo responsive header logo
*
* @since 1.4.0
*/
if ( ! function_exists( 'oceanwp_custom_responsive_logo' ) ) {
function oceanwp_custom_responsive_logo() {
echo wp_kses_post( oceanwp_header_responsive_logo() );
}
}
/**
* Returns social sharing template part
*/
if ( ! function_exists( 'oceanwp_medium_header_elements' ) ) {
function oceanwp_medium_header_elements() {
// Default array
$array = array( 'searchfrom', 'logo', 'social' );
// Get array from Customizer
$array = get_theme_mod( 'ocean_medium_header_top_header_elements', $array );
// Turn into array if string
if ( $array && ! is_array( $array ) ) {
$array = explode( ',', $array );
}
// Apply filters for easy modification
$array = apply_filters( 'ocean_medium_header_elements_filter', $array );
// Return array
return $array;
}
}
/**
* Display content after header
*
* @since 1.5.0
*/
if ( ! function_exists( 'oceanwp_display_after_header_content' ) ) {
function oceanwp_display_after_header_content() {
// Header style
$style = oceanwp_header_style();
// Return false by default
$return = false;
// Get after header content
$content = get_theme_mod( 'ocean_after_header_content' );
$content = oceanwp_tm_translation( 'ocean_after_header_content', $content );
// Display header content
if ( ( 'minimal' == $style
|| 'transparent' == $style )
&& $content
|| ( 'minimal' == $style
|| 'transparent' == $style )
&& is_customize_preview() ) {
$return = true; ?>
post_content;
}
}
// Apply filters and return content
return apply_filters( 'oceanwp_nav_template_content', $content );
}
}
/**
* Returns correct menu classes
*
* @since 1.0.0
*/
if ( ! function_exists( 'oceanwp_header_menu_classes' ) ) {
function oceanwp_header_menu_classes( $return ) {
// Header style
$header_style = oceanwp_header_style();
// Medium header style menu position
$menu_position = get_theme_mod( 'ocean_medium_header_menu_position', 'center-menu' );
// Define classes array
$classes = array();
// Return wrapper classes
if ( 'wrapper' == $return ) {
// Add special class if the dropdown top border option in the admin is disabled
if ( true != get_theme_mod( 'ocean_menu_dropdown_top_border', true ) ) {
$classes[] = 'no-top-border';
}
// Add clearfix
$classes[] = 'clr';
// If medium header style and menu position
if ( 'medium' == $header_style
&& $menu_position ) {
$classes[] = $menu_position;
}
// Set keys equal to vals
$classes = array_combine( $classes, $classes );
// Apply filters
$classes = apply_filters( 'ocean_header_menu_wrap_classes', $classes );
}
// Inner Classes
elseif ( 'inner' == $return ) {
// Core
$classes[] = 'navigation';
$classes[] = 'main-navigation';
$classes[] = 'clr';
// Set keys equal to vals
$classes = array_combine( $classes, $classes );
// Apply filters
$classes = apply_filters( 'ocean_header_menu_classes', $classes );
}
// Return
if ( is_array( $classes ) ) {
return implode( ' ', $classes );
} else {
return $return;
}
}
}
/**
* Returns custom menu
*
* @since 1.1.2
*/
if ( ! function_exists( 'oceanwp_header_custom_menu' ) ) {
function oceanwp_header_custom_menu() {
$menu = '';
return apply_filters( 'ocean_custom_menu', $menu );
}
}
/**
* Header logo classes
*
* @since 1.0.0
*/
if ( ! function_exists( 'oceanwp_header_logo_classes' ) ) {
function oceanwp_header_logo_classes() {
// Define classes array
$classes = array( 'clr' );
// If responsive logo
if ( '' != get_theme_mod( 'ocean_responsive_logo' ) ) {
$classes[] = 'has-responsive-logo';
}
// Get custom full screen logo
if ( 'full_screen' == oceanwp_header_style()
&& oceanwp_header_full_screen_logo() ) {
$classes[] = 'has-full-screen-logo';
}
// Apply filters for child theming
$classes = apply_filters( 'ocean_header_logo_classes', $classes );
// Turn classes into space seperated string
$classes = implode( ' ', $classes );
// Return classes
return $classes;
}
}
/**
* Returns menu search style
*
* @since 1.0.0
*/
if ( ! function_exists( 'oceanwp_menu_search_style' ) ) {
function oceanwp_menu_search_style() {
// Get search style from Customizer
$style = get_theme_mod( 'ocean_menu_search_style', 'drop_down' );
// Apply filters for advanced edits
$style = apply_filters( 'ocean_menu_search_style', $style );
// Sanitize output so it's not empty and return
$style = $style ? $style : 'drop_down';
// Return style
return $style;
}
}
/**
* Returns mobile menu search style
*
* @since 3.0.0
*/
if ( ! function_exists( 'oceanwp_mobile_menu_search_style' ) ) {
function oceanwp_mobile_menu_search_style() {
// Get search style from Customizer
$style = get_theme_mod( 'ocean_mobile_menu_search_style', 'disabled' );
// Apply filters for advanced edits
$style = apply_filters( 'oceanwp_mobile_menu_search_style', $style );
// Sanitize output so it's not empty and return
$style = $style ? $style : 'disabled';
// Return style
return $style;
}
}
/**
* Adds the search icon to the menu items
*
* @since 1.0.0
*/
if ( ! function_exists( 'oceanwp_add_search_to_menu' ) ) {
function oceanwp_add_search_to_menu( $items, $args ) {
// Only used on main menu
if ( 'main_menu' != $args->theme_location ) {
return $items;
}
// Get search style
$search_style = oceanwp_menu_search_style();
$header_style = oceanwp_header_style();
// Return if disabled
if ( ! $search_style
|| 'disabled' == $search_style
|| 'top' == $header_style
|| 'vertical' == $header_style ) {
return $items;
}
// Get correct search icon class
if ( 'drop_down' == $search_style ) {
$class = ' search-dropdown-toggle';
} elseif ( 'header_replace' == $search_style ) {
$class = ' search-header-replace-toggle';
} elseif ( 'overlay' == $search_style ) {
$class = ' search-overlay-toggle';
} else {
$class = '';
}
// Add search item to menu.
$items .= '';
if ( 'full_screen' == $header_style ) {
$items .= '';
} else {
$items .= '';
$items .= oceanwp_icon( 'search', false );
$items .= '';
}
$items .= '';
// Return nav $items.
return $items;
}
add_filter( 'wp_nav_menu_items', 'oceanwp_add_search_to_menu', 11, 2 );
}
/**
* Outputs the search for the top header style
*
* @since 1.0.2
*/
if ( ! function_exists( 'oceanwp_top_header_search' ) ) {
function oceanwp_top_header_search() {
// Get header & search style
$search_style = oceanwp_menu_search_style();
// Return if disabled
if ( 'top' != oceanwp_header_style()
|| ! $search_style
|| 'disabled' == $search_style ) {
return;
}
// Get correct search icon class.
if ( 'drop_down' == $search_style ) {
$class = ' search-dropdown-toggle';
} elseif ( 'header_replace' == $search_style ) {
$class = ' search-header-replace-toggle';
} elseif ( 'overlay' == $search_style ) {
$class = ' search-overlay-toggle';
} else {
$class = '';
}
// Add search item to menu.
echo '';
}
}
/**
* Returns header search style
*
* @since 1.0.0
*/
if ( ! function_exists( 'oceanwp_menu_cart_style' ) ) {
function oceanwp_menu_cart_style() {
// Return if WooCommerce isn't enabled or icon is disabled
if ( ! OCEANWP_WOOCOMMERCE_ACTIVE
|| 'disabled' == get_theme_mod( 'ocean_woo_menu_icon_visibility', 'default' )
|| 'disabled_desktop' == get_theme_mod( 'ocean_woo_menu_icon_visibility', 'default' )
|| 'disabled' == get_theme_mod( 'ocean_woo_menu_icon_display', 'icon_count' ) ) {
return;
}
// Get Menu Icon Style
$style = get_theme_mod( 'ocean_woo_menu_icon_style', 'drop_down' );
// Return click style for these pages
if ( is_cart()
|| is_checkout() ) {
$style = 'custom_link';
}
// Apply filters for advanced edits
$style = apply_filters( 'ocean_menu_cart_style', $style );
// Sanitize output so it's not empty
if ( 'drop_down' == $style
|| ! $style ) {
$style = 'drop_down';
}
// Return style
return $style;
}
}
/**
* Mobile menu style
*
* @since 1.3.0
*/
if ( ! function_exists( 'oceanwp_mobile_menu_style' ) ) {
function oceanwp_mobile_menu_style() {
// Get style from customizer setting
$style = get_theme_mod( 'ocean_mobile_menu_style', 'dropdown' );
// Sanitize style to make sure it isn't empty
$style = $style ? $style : 'dropdown';
// Apply filters and return
return apply_filters( 'ocean_mobile_menu_style', $style );
}
}
/*
-------------------------------------------------------------------------------*/
/*
[ Page Header ]
/*-------------------------------------------------------------------------------*/
/**
* Page header template
* I make a function to be able to remove it for the Beaver Themer plugin
*
* @since 1.2.5
*/
if ( ! function_exists( 'oceanwp_page_header_template' ) ) {
function oceanwp_page_header_template() {
get_template_part( 'partials/page-header' );
}
add_action( 'ocean_page_header', 'oceanwp_page_header_template' );
}
/**
* Checks if the page header is enabled
*
* @since 1.0.0
*/
if ( ! function_exists( 'oceanwp_has_page_header' ) ) {
function oceanwp_has_page_header() {
// Define vars
$return = true;
$style = oceanwp_page_header_style();
// Check if page header
if ( 'hide-all-devices' == get_theme_mod( 'ocean_page_header_visibility' )
|| 'hidden' == $style
|| is_page_template( 'templates/landing.php' ) ) {
$return = false;
}
// Apply filters and return
return apply_filters( 'ocean_display_page_header', $return );
}
}
/**
* Checks if the page header heading is enabled
*
* @since 1.4.0
*/
if ( ! function_exists( 'oceanwp_has_page_header_heading' ) ) {
function oceanwp_has_page_header_heading() {
// Define vars
$return = true;
// Apply filters and return
return apply_filters( 'ocean_display_page_header_heading', $return );
}
}
/**
* Returns page header style
*
* @since 1.0.0
*/
if ( ! function_exists( 'oceanwp_page_header_style' ) ) {
function oceanwp_page_header_style() {
// Get default page header style defined in Customizer.
$style = get_theme_mod( 'ocean_page_header_style' );
// If featured image in page header.
if ( true == get_theme_mod( 'ocean_blog_single_featured_image_title', false )
&& is_singular( 'post' )
&& has_post_thumbnail() ) {
$style = 'background-image';
}
// Sanitize data.
$style = ( 'default' == $style ) ? '' : $style;
// Apply filters and return.
return apply_filters( 'ocean_page_header_style', $style );
}
}
/**
* Return the title
*
* @since 1.0.0
*/
if ( ! function_exists( 'oceanwp_has_page_title' ) ) {
function oceanwp_has_page_title() {
// Default title is null
$title = null;
// Get post ID
$post_id = oceanwp_post_id();
// Homepage - display blog description if not a static page
if ( is_front_page() && ! is_singular( 'page' ) ) {
if ( get_bloginfo( 'description' ) ) {
$title = get_bloginfo( 'description' );
} else {
$title = esc_html__( 'Recent Posts', 'oceanwp' );
}
// Homepage posts page
} elseif ( is_home() && ! is_singular( 'page' ) ) {
$title = get_the_title( get_option( 'page_for_posts', true ) );
}
// Search needs to go before archives
elseif ( is_search() ) {
global $wp_query;
$title = '' . $wp_query->found_posts . ' ' . esc_html__( 'Search Results Found', 'oceanwp' );
}
// Archives
elseif ( is_archive() ) {
// Author
if ( is_author() ) {
$title = get_the_archive_title();
}
// Post Type archive title
elseif ( is_post_type_archive() ) {
$title = post_type_archive_title( '', false );
}
// Daily archive title
elseif ( is_day() ) {
$title = sprintf( esc_html__( 'Daily Archives: %s', 'oceanwp' ), get_the_date() );
}
// Monthly archive title
elseif ( is_month() ) {
$title = sprintf( esc_html__( 'Monthly Archives: %s', 'oceanwp' ), get_the_date( esc_html_x( 'F Y', 'Page title monthly archives date format', 'oceanwp' ) ) );
}
// Yearly archive title
elseif ( is_year() ) {
$title = sprintf( esc_html__( 'Yearly Archives: %s', 'oceanwp' ), get_the_date( esc_html_x( 'Y', 'Page title yearly archives date format', 'oceanwp' ) ) );
}
// Categories/Tags/Other
else {
// Get term title
$title = single_term_title( '', false );
// Fix for plugins that are archives but use pages
if ( ! $title ) {
global $post;
$title = get_the_title( $post_id );
}
}
} // End is archive check
// 404 Page
elseif ( is_404() ) {
$title = esc_html__( '404: Page Not Found', 'oceanwp' );
}
// Fix for WooCommerce My Accounts pages
elseif ( function_exists( 'is_wc_endpoint_url' ) && is_wc_endpoint_url() ) {
$endpoint = WC()->query->get_current_endpoint();
$endpoint_title = WC()->query->get_endpoint_title( $endpoint );
$title = $endpoint_title ? $endpoint_title : $title;
}
// Anything else with a post_id defined
elseif ( $post_id ) {
// Single Pages
if ( is_singular( 'page' ) || is_singular( 'attachment' ) ) {
$title = get_the_title( $post_id );
}
// Single blog posts
elseif ( is_singular( 'post' ) ) {
if ( 'post-title' == get_theme_mod( 'ocean_blog_single_page_header_title', 'blog' ) ) {
$title = get_the_title();
} else {
$title = esc_html__( 'Blog', 'oceanwp' );
}
}
// Other posts
else {
$title = get_the_title( $post_id );
}
}
// Last check if title is empty
$title = $title ? $title : get_the_title();
// Apply filters and return title
return apply_filters( 'ocean_title', $title );
}
}
/**
* Returns page subheading
*
* @since 1.0.0
*/
if ( ! function_exists( 'oceanwp_get_page_subheading' ) ) {
function oceanwp_get_page_subheading() {
// Subheading is NULL by default
$subheading = null;
// Search
if ( is_search() ) {
$subheading = esc_html__( 'You searched for:', 'oceanwp' ) . ' "' . esc_html( get_search_query( false ) ) . '"';
}
// Author
elseif ( is_author() ) {
$subheading = esc_html__( 'This author has written', 'oceanwp' ) . ' ' . get_the_author_posts() . ' ' . esc_html__( 'articles', 'oceanwp' );
}
// Archives
elseif ( is_post_type_archive() ) {
$subheading = get_the_archive_description();
}
// Apply filters and return
return apply_filters( 'ocean_post_subheading', $subheading );
}
}
/**
* Get taxonomy description
*
* @since 1.5.27
*/
if ( ! function_exists( 'oceanwp_get_tax_description' ) ) {
function oceanwp_get_tax_description() {
// Subheading is NULL by default
$desc = null;
// All other Taxonomies
if ( is_category() || is_tag() ) {
$desc = term_description();
}
// Apply filters and return
return apply_filters( 'ocean_tax_description', $desc );
}
}
/**
* Add taxonomy description
*
* @since 1.5.27
*/
if ( ! function_exists( 'oceanwp_tax_description' ) ) {
function oceanwp_tax_description() {
if ( $desc = oceanwp_get_tax_description() ) :
?>
';
// Apply filters for child theming
$return = apply_filters( 'ocean_page_header_overlay', $return );
// Return
echo wp_kses_post( $return );
}
}
/**
* Outputs Custom CSS for the page title overlay
* Place this function before the page header css so the solid color setting works
*
* @since 1.0.0
*/
if ( ! function_exists( 'oceanwp_page_header_overlay_css' ) ) {
function oceanwp_page_header_overlay_css( $output ) {
// Only needed for the background-image style so return otherwise
if ( 'background-image' != oceanwp_page_header_style() ) {
return;
}
// Global vars
$opacity = get_theme_mod( 'ocean_page_header_bg_image_overlay_opacity', '0.5' );
$overlay_color = get_theme_mod( 'ocean_page_header_bg_image_overlay_color', '#000000' );
if ( true == get_theme_mod( 'ocean_blog_single_featured_image_title', false )
&& is_singular( 'post' ) ) {
$opacity = get_theme_mod( 'ocean_blog_single_title_bg_image_overlay_opacity', '0.5' );
$overlay_color = get_theme_mod( 'ocean_blog_single_title_bg_image_overlay_color', '#000000' );
}
$opacity = $opacity ? $opacity : '0.5';
$opacity = apply_filters( 'ocean_post_title_bg_overlay', $opacity );
$overlay_color = $overlay_color ? $overlay_color : '#000000';
$overlay_color = apply_filters( 'ocean_post_title_bg_overlay_color', $overlay_color );
// Define css var
$css = '';
// Get page header overlayopacity
if ( ! empty( $opacity ) && '0.5' != $opacity ) {
$css .= 'opacity:' . $opacity . ';';
}
// Get page header overlay color
if ( ! empty( $overlay_color ) && '#000000' != $overlay_color ) {
$css .= 'background-color:' . $overlay_color . ';';
}
// Return CSS
if ( ! empty( $css ) ) {
$output .= '.background-image-page-header-overlay{' . $css . '}';
}
// Return output css
return $output;
}
add_filter( 'ocean_head_css', 'oceanwp_page_header_overlay_css' );
}
/**
* Outputs Custom CSS for the page title
*
* @since 1.0.0
*/
if ( ! function_exists( 'oceanwp_page_header_css' ) ) {
function oceanwp_page_header_css( $output ) {
// Return output if page header is disabled
if ( ! oceanwp_has_page_header() ) {
return $output;
}
// Define var
$css = '';
// Customize background color
$bg_color = get_theme_mod( 'ocean_page_header_background', '#f5f5f5' );
$bg_color = $bg_color ? $bg_color : '#f5f5f5';
$bg_color = apply_filters( 'ocean_post_title_background_color', $bg_color );
if ( ! empty( $bg_color ) && '#f5f5f5' != $bg_color ) {
$css .= 'background-color: ' . $bg_color . ';';
}
// Background image Style
if ( oceanwp_page_header_style() == 'background-image' ) {
// Add background image
$bg_img = get_theme_mod( 'ocean_page_header_bg_image' );
if ( true == get_theme_mod( 'ocean_blog_single_featured_image_title', false )
&& is_singular( 'post' )
&& has_post_thumbnail() ) {
$bg_img = get_the_post_thumbnail_url();
}
// Put the filter before generating the image url
$bg_img = apply_filters( 'ocean_page_header_background_image', $bg_img );
// Generate image URL if using ID
if ( is_numeric( $bg_img ) ) {
$bg_img = wp_get_attachment_image_src( $bg_img, 'full' );
$bg_img = $bg_img[0];
}
$bg_img = $bg_img ? $bg_img : null;
$bg_img = $bg_img;
// Immage attrs
$bg_img_position = get_theme_mod( 'ocean_page_header_bg_image_position', 'top center' );
$bg_img_attachment = get_theme_mod( 'ocean_page_header_bg_image_attachment', 'initial' );
$bg_img_repeat = get_theme_mod( 'ocean_page_header_bg_image_repeat', 'no-repeat' );
$bg_img_size = get_theme_mod( 'ocean_page_header_bg_image_size', 'cover' );
// If image attrs from single post section
if ( true == get_theme_mod( 'ocean_blog_single_featured_image_title', false )
&& is_singular( 'post' ) ) {
$bg_img_position = get_theme_mod( 'ocean_blog_single_title_bg_image_position', 'top center' );
$bg_img_attachment = get_theme_mod( 'ocean_blog_single_title_bg_image_attachment', 'initial' );
$bg_img_repeat = get_theme_mod( 'ocean_blog_single_title_bg_image_repeat', 'no-repeat' );
$bg_img_size = get_theme_mod( 'ocean_blog_single_title_bg_image_size', 'cover' );
}
$bg_img_position = $bg_img_position ? $bg_img_position : 'top center';
$bg_img_position = apply_filters( 'ocean_post_title_bg_image_position', $bg_img_position );
$bg_img_attachment = $bg_img_attachment ? $bg_img_attachment : 'initial';
$bg_img_attachment = apply_filters( 'ocean_post_title_bg_image_attachment', $bg_img_attachment );
$bg_img_repeat = $bg_img_repeat ? $bg_img_repeat : 'no-repeat';
$bg_img_repeat = apply_filters( 'ocean_post_title_bg_image_repeat', $bg_img_repeat );
$bg_img_size = $bg_img_size ? $bg_img_size : 'cover';
$bg_img_size = apply_filters( 'ocean_post_title_bg_image_size', $bg_img_size );
if ( $bg_img ) {
// Add css for background image
$css .= 'background-image: url( ' . $bg_img . ' ) !important;';
// Background position
if ( ! empty( $bg_img_position ) && 'top center' != $bg_img_position && 'initial' != $bg_img_position ) {
$css .= 'background-position:' . $bg_img_position . ';';
}
// Background attachment
if ( ! empty( $bg_img_attachment ) && 'initial' != $bg_img_attachment ) {
$css .= 'background-attachment:' . $bg_img_attachment . ';';
}
// Background repeat
if ( ! empty( $bg_img_repeat ) && 'no-repeat' != $bg_img_repeat && 'initial' != $bg_img_repeat ) {
$css .= 'background-repeat:' . $bg_img_repeat . ';';
}
// Background size
if ( ! empty( $bg_img_size ) && 'cover' != $bg_img_size && 'initial' != $bg_img_size ) {
$css .= 'background-size:' . $bg_img_size . ';';
}
}
// Custom height
$title_height = get_theme_mod( 'ocean_page_header_bg_image_height', '400' );
if ( true == get_theme_mod( 'ocean_blog_single_featured_image_title', false )
&& is_singular( 'post' ) ) {
$title_height = get_theme_mod( 'ocean_blog_single_title_bg_image_height', '400' );
}
$title_height = $title_height ? $title_height : '400';
$title_height = apply_filters( 'ocean_post_title_height', $title_height );
if ( ! empty( $title_height ) && '400' != $title_height ) {
$css .= 'height:' . $title_height . 'px;';
}
}
// Apply all css to the page-header class
if ( ! empty( $css ) ) {
$css = '.page-header { ' . $css . ' }';
}
// If css var isn't empty add to custom css output
if ( ! empty( $css ) ) {
$output .= $css;
}
// Return output
return $output;
}
add_filter( 'ocean_head_css', 'oceanwp_page_header_css' );
}
/*
-------------------------------------------------------------------------------*/
/*
[ Blog ]
/*-------------------------------------------------------------------------------*/
/**
* Adds post classes
*
* @since 1.0.0
*/
if ( ! function_exists( 'oceanwp_blog_wrap_classes' ) ) {
function oceanwp_blog_wrap_classes( $classes = null ) {
// Return custom class if set
if ( $classes ) {
return $classes;
}
// Admin defaults
$style = oceanwp_blog_entry_style();
$classes = array( 'entries', 'clr' );
// Isotope classes
if ( $style == 'grid-entry' ) {
$classes[] = 'oceanwp-row';
if ( 'masonry' == oceanwp_blog_grid_style() ) {
$classes[] = 'blog-masonry-grid';
} else {
$classes[] = 'blog-grid';
}
}
// Equal heights
if ( oceanwp_blog_entry_equal_heights() ) {
$classes[] = 'blog-equal-heights';
}
// Infinite scroll class
if ( 'infinite_scroll' == oceanwp_blog_pagination_style() ) {
$classes[] = 'infinite-scroll-wrap';
}
// Add filter for child theming
$classes = apply_filters( 'ocean_blog_wrap_classes', $classes );
// Turn classes into space seperated string
if ( is_array( $classes ) ) {
$classes = implode( ' ', $classes );
}
// Echo classes
echo esc_attr( $classes );
}
}
/**
* Adds entry classes
*
* @since 1.0.0
*/
if ( ! function_exists( 'oceanwp_post_entry_classes' ) ) {
function oceanwp_post_entry_classes() {
// Define classes array
$classes = array();
// Entry Style
$entry_style = oceanwp_blog_entry_style();
// Core classes
$classes[] = 'blog-entry';
$classes[] = 'clr';
// Masonry classes
if ( 'masonry' == oceanwp_blog_grid_style() ) {
$classes[] = 'isotope-entry';
}
// Add columns for grid style entries
if ( $entry_style == 'grid-entry' ) {
$classes[] = 'col';
$classes[] = oceanwp_grid_class( oceanwp_blog_entry_columns() );
// Counter
global $oceanwp_count;
if ( $oceanwp_count ) {
$classes[] = 'col-' . $oceanwp_count;
}
}
// No Featured Image Class, don't add if oembed or self hosted meta are defined
if ( ! has_post_thumbnail()
&& '' == get_post_meta( get_the_ID(), 'ocean_post_self_hosted_shortcode', true )
&& '' == get_post_meta( get_the_ID(), 'ocean_post_oembed', true ) ) {
$classes[] = 'no-featured-image';
}
// Infinite scroll class
if ( 'infinite_scroll' == oceanwp_blog_pagination_style() ) {
$classes[] = 'item-entry';
}
// Blog entry style
$classes[] = $entry_style;
// Apply filters to entry post class for child theming
$classes = apply_filters( 'ocean_blog_entry_classes', $classes );
// Rturn classes array
return $classes;
}
}
/**
* Returns correct style for the blog entry based on the customizer
*
* @since 1.0.4
*/
if ( ! function_exists( 'oceanwp_blog_entry_style' ) ) {
function oceanwp_blog_entry_style() {
// Get default style from Customizer
$style = get_theme_mod( 'ocean_blog_style', 'large-entry' );
// Sanitize
$style = $style ? $style : 'large-entry';
// Apply filters for child theming
$style = apply_filters( 'ocean_blog_entry_style', $style );
// Return style
return $style;
}
}
/**
* Returns correct images size
*
* @since 1.0.4
*/
if ( ! function_exists( 'oceanwp_blog_entry_images_size' ) ) {
function oceanwp_blog_entry_images_size() {
// Get default size from Customizer
$size = get_theme_mod( 'ocean_blog_grid_images_size', 'medium' );
// Sanitize
$size = $size ? $size : 'medium';
// Apply filters for child theming
$size = apply_filters( 'ocean_blog_entry_images_size', $size );
// Return size
return $size;
}
}
/**
* Returns the grid style
*
* @since 1.0.4
*/
if ( ! function_exists( 'oceanwp_blog_grid_style' ) ) {
function oceanwp_blog_grid_style() {
// Get default style from Customizer
$style = get_theme_mod( 'ocean_blog_grid_style', 'fit-rows' );
// Sanitize
$style = $style ? $style : 'fit-rows';
// Apply filters for child theming
$style = apply_filters( 'ocean_blog_grid_style', $style );
// Return style
return $style;
}
}
/**
* Checks if it's a fit-rows style grid
*
* @since 1.0.4
*/
if ( ! function_exists( 'oceanwp_blog_fit_rows' ) ) {
function oceanwp_blog_fit_rows() {
// Return false by default
$return = false;
// Get current blog style
if ( 'grid-entry' == oceanwp_blog_entry_style() ) {
$return = true;
} else {
$return = false;
}
// Apply filters for child theming
$return = apply_filters( 'ocean_blog_fit_rows', $return );
// Return bool
return $return;
}
}
/**
* Checks if the blog entries should have equal heights
*
* @since 1.0.4
*/
if ( ! function_exists( 'oceanwp_blog_entry_equal_heights' ) ) {
function oceanwp_blog_entry_equal_heights() {
if ( ! get_theme_mod( 'ocean_blog_grid_equal_heights', false ) ) {
return false;
}
$entry_style = oceanwp_blog_entry_style();
if ( 'grid-entry' == $entry_style
&& 'masonry' != oceanwp_blog_grid_style() ) {
return true;
}
}
}
/**
* Returns correct columns for the blog entries
*
* @since 1.0.4
*/
if ( ! function_exists( 'oceanwp_blog_entry_columns' ) ) {
function oceanwp_blog_entry_columns() {
// Get columns from customizer setting
$columns = get_theme_mod( 'ocean_blog_grid_columns', '2' );
// Sanitize
$columns = $columns ? $columns : '2';
// Apply filters for child theming
$columns = apply_filters( 'ocean_blog_entry_columns', $columns );
// Return columns
return $columns;
}
}
/**
* Check if the post has a gallery
*
* @since 1.0.0
*/
if ( ! function_exists( 'oceanwp_post_has_gallery' ) ) {
function oceanwp_post_has_gallery( $post_id = '' ) {
$post_id = $post_id ? $post_id : get_the_ID();
if ( get_post_meta( $post_id, 'ocean_gallery_id', true ) ) {
return true;
}
}
}
/**
* Retrieve attachment IDs
*
* @since 1.0.0
*/
if ( ! function_exists( 'oceanwp_get_gallery_ids' ) ) {
function oceanwp_get_gallery_ids( $post_id = '' ) {
$post_id = $post_id ? $post_id : get_the_ID();
$attachment_ids = get_post_meta( $post_id, 'ocean_gallery_id', true );
if ( $attachment_ids ) {
return $attachment_ids;
}
}
}
/**
* Retrieve attachment data
*
* @since 1.0.0
*/
if ( ! function_exists( 'oceanwp_get_attachment' ) ) {
function oceanwp_get_attachment( $id ) {
$attachment = get_post( $id );
return array(
'alt' => get_post_meta( $attachment->ID, '_wp_attachment_image_alt', true ),
'caption' => $attachment->post_excerpt,
'description' => $attachment->post_content,
'href' => get_permalink( $attachment->ID ),
'src' => $attachment->guid,
'title' => $attachment->post_title,
);
}
}
/**
* Return gallery count
*
* @since 1.0.0
*/
if ( ! function_exists( 'oceanwp_gallery_count' ) ) {
function oceanwp_gallery_count() {
$ids = oceanwp_get_gallery_ids();
return count( $ids );
}
}
/**
* Check if lightbox is enabled
*
* @since 1.0.0
*/
if ( ! function_exists( 'oceanwp_gallery_is_lightbox_enabled' ) ) {
function oceanwp_gallery_is_lightbox_enabled() {
if ( 'on' == get_post_meta( get_the_ID(), 'ocean_gallery_link_images', true ) ) {
return true;
}
}
}
/**
* Returns post media
*
* @since 1.0.0
*/
if ( ! function_exists( 'oceanwp_get_post_media' ) ) {
function oceanwp_get_post_media( $post_id = '' ) {
// Define video variable
$video = '';
// Get correct ID
$post_id = $post_id ? $post_id : get_the_ID();
// Embed
if ( $meta = get_post_meta( $post_id, 'ocean_post_video_embed', true ) ) {
$video = $meta;
}
// Check for self-hosted first
elseif ( $meta = get_post_meta( $post_id, 'ocean_post_self_hosted_media', true ) ) {
$video = $meta;
}
// Check for post oembed
elseif ( $meta = get_post_meta( $post_id, 'ocean_post_oembed', true ) ) {
$video = $meta;
}
// Apply filters for child theming
$video = apply_filters( 'ocean_get_post_video', $video );
// Return data
return $video;
}
}
/**
* Returns post video HTML
*
* @since 1.0.0
*/
if ( ! function_exists( 'oceanwp_get_post_video_html' ) ) {
function oceanwp_get_post_video_html( $video = '' ) {
// Get video
$video = $video ? $video : oceanwp_get_post_media();
// Return if video is empty
if ( empty( $video ) ) {
return;
}
// Check post format for standard post type
if ( 'post' == get_post_type() && 'video' != get_post_format() ) {
return;
}
// Get oembed code and return
if ( ! is_wp_error( $oembed = wp_oembed_get( $video ) ) && $oembed ) {
return '' . $oembed . '
';
}
// Display using apply_filters if it's self-hosted
else {
$video = apply_filters( 'the_content', $video );
// Add responsive video wrap for youtube/vimeo embeds
if ( strpos( $video, 'youtube' ) || strpos( $video, 'vimeo' ) ) {
return '' . $video . '
';
}
// Else return without responsive wrap
else {
return $video;
}
}
}
}
/**
* Returns post audio
*
* @since 1.0.0
*/
if ( ! function_exists( 'oceanwp_get_post_audio_html' ) ) {
function oceanwp_get_post_audio_html( $audio = '' ) {
// Get audio
$audio = $audio ? $audio : oceanwp_get_post_media();
// Return if audio is empty
if ( empty( $audio ) ) {
return;
}
// Check post format for standard post type
if ( 'post' == get_post_type() && 'audio' != get_post_format() ) {
return;
}
// Get oembed code and return
if ( ! is_wp_error( $oembed = wp_oembed_get( $audio ) ) && $oembed ) {
return '' . $oembed . '
';
}
// Display using apply_filters if it's self-hosted
else {
$audio = apply_filters( 'the_content', $audio );
// Add responsive audio wrap for youtube/vimeo embeds
if ( strpos( $audio, 'youtube' ) || strpos( $audio, 'vimeo' ) ) {
return '' . $audio . '
';
}
// Else return without responsive wrap
else {
return $audio;
}
}
}
}
/**
* Returns blog entry elements for the customizer
*
* @since 1.1.0
*/
if ( ! function_exists( 'oceanwp_blog_entry_elements' ) ) {
function oceanwp_blog_entry_elements() {
// Default elements
$elements = apply_filters(
'ocean_blog_entry_elements',
array(
'featured_image' => esc_html__( 'Featured Image', 'oceanwp' ),
'title' => esc_html__( 'Title', 'oceanwp' ),
'meta' => esc_html__( 'Meta', 'oceanwp' ),
'content' => esc_html__( 'Content', 'oceanwp' ),
'read_more' => esc_html__( 'Read More', 'oceanwp' ),
)
);
// Return elements
return $elements;
}
}
/**
* Returns blog entry elements positioning
*
* @since 1.1.0
*/
if ( ! function_exists( 'oceanwp_blog_entry_elements_positioning' ) ) {
function oceanwp_blog_entry_elements_positioning() {
// Default sections
$sections = array( 'featured_image', 'title', 'meta', 'content', 'read_more' );
// Get sections from Customizer
$sections = get_theme_mod( 'ocean_blog_entry_elements_positioning', $sections );
// Turn into array if string
if ( $sections && ! is_array( $sections ) ) {
$sections = explode( ',', $sections );
}
// Apply filters for easy modification
$sections = apply_filters( 'ocean_blog_entry_elements_positioning', $sections );
// Return sections
return $sections;
}
}
/**
* Returns blog entry meta
*
* @since 1.0.5.1
*/
if ( ! function_exists( 'oceanwp_blog_entry_meta' ) ) {
function oceanwp_blog_entry_meta() {
// Default sections
$sections = array( 'author', 'date', 'categories', 'comments' );
// Get sections from Customizer
$sections = get_theme_mod( 'ocean_blog_entry_meta', $sections );
// Turn into array if string
if ( $sections && ! is_array( $sections ) ) {
$sections = explode( ',', $sections );
}
// Apply filters for easy modification
$sections = apply_filters( 'ocean_blog_entry_meta', $sections );
// Return sections
return $sections;
}
}
/**
* Returns blog single elements for the customizer
*
* @since 1.1.0
*/
if ( ! function_exists( 'oceanwp_blog_single_elements' ) ) {
function oceanwp_blog_single_elements() {
// Default elements
$elements = apply_filters(
'ocean_blog_single_elements',
array(
'featured_image' => esc_html__( 'Featured Image', 'oceanwp' ),
'title' => esc_html__( 'Title', 'oceanwp' ),
'meta' => esc_html__( 'Meta', 'oceanwp' ),
'content' => esc_html__( 'Content', 'oceanwp' ),
'tags' => esc_html__( 'Tags', 'oceanwp' ),
'social_share' => esc_html__( 'Social Share', 'oceanwp' ),
'next_prev' => esc_html__( 'Next/Prev Links', 'oceanwp' ),
'author_box' => esc_html__( 'Author Box', 'oceanwp' ),
'related_posts' => esc_html__( 'Related Posts', 'oceanwp' ),
'single_comments' => esc_html__( 'Comments', 'oceanwp' ),
)
);
// Return elements
return $elements;
}
}
/**
* Returns blog single elements positioning
*
* @since 1.1.0
*/
if ( ! function_exists( 'oceanwp_blog_single_elements_positioning' ) ) {
function oceanwp_blog_single_elements_positioning() {
// Default sections
$sections = array( 'featured_image', 'title', 'meta', 'content', 'tags', 'social_share', 'next_prev', 'author_box', 'related_posts', 'single_comments' );
// Get sections from Customizer
$sections = get_theme_mod( 'ocean_blog_single_elements_positioning', $sections );
// Turn into array if string
if ( $sections && ! is_array( $sections ) ) {
$sections = explode( ',', $sections );
}
// Apply filters for easy modification
$sections = apply_filters( 'ocean_blog_single_elements_positioning', $sections );
// Return sections
return $sections;
}
}
/**
* Returns blog single meta
*
* @since 1.0.5.1
*/
if ( ! function_exists( 'oceanwp_blog_single_meta' ) ) {
function oceanwp_blog_single_meta() {
// Default sections
$sections = array( 'author', 'date', 'categories', 'comments' );
// Get sections from Customizer
$sections = get_theme_mod( 'ocean_blog_single_meta', $sections );
// Turn into array if string
if ( $sections && ! is_array( $sections ) ) {
$sections = explode( ',', $sections );
}
// Apply filters for easy modification
$sections = apply_filters( 'ocean_blog_single_meta', $sections );
// Return sections
return $sections;
}
}
/**
* Returns reading time
*
* @since 1.8.4
*/
if ( ! function_exists( 'ocean_reading_time' ) ) {
function ocean_reading_time() {
global $post;
$content = get_post_field( 'post_content', $post->ID );
$word_count = str_word_count( strip_tags( $content ) );
$reading_time = ceil( $word_count / 200 );
$reading_time = apply_filters( 'oceanwp_post_reading_time', $reading_time );
$owp_reading_time = printf(
/* translators: 1: post reading time. */
esc_html__( '%1$s mins read', 'oceanwp' ),
number_format_i18n( $reading_time )
);
}
}
/**
* Comments and pingbacks
*
* @since 1.0.0
*/
if ( ! function_exists( 'oceanwp_comment' ) ) {
function oceanwp_comment( $comment, $args, $depth ) {
switch ( $comment->comment_type ) :
case 'pingback':
case 'trackback':
// Display trackbacks differently than normal comments.
?>
id="comment-">