405 lines
10 KiB
PHP
405 lines
10 KiB
PHP
<?php
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/**
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* Header elements.
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*
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* @package GeneratePress
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*/
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if ( ! defined( 'ABSPATH' ) ) {
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exit; // Exit if accessed directly.
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}
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if ( ! function_exists( 'generate_construct_header' ) ) {
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add_action( 'generate_header', 'generate_construct_header' );
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/**
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* Build the header.
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*
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* @since 1.3.42
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*/
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function generate_construct_header() {
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?>
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<header id="masthead" <?php generate_do_element_classes( 'header' ); ?>>
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<div <?php generate_do_element_classes( 'inside_header' ); ?>>
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<?php
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/**
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* generate_before_header_content hook.
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*
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* @since 0.1
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*/
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do_action( 'generate_before_header_content' );
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if ( ! generate_is_using_flexbox() ) {
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// Add our main header items.
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generate_header_items();
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}
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/**
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* generate_after_header_content hook.
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*
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* @since 0.1
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*
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* @hooked generate_add_navigation_float_right - 5
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*/
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do_action( 'generate_after_header_content' );
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?>
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</div>
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</header>
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<?php
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}
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}
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if ( ! function_exists( 'generate_header_items' ) ) {
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/**
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* Build the header contents.
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* Wrapping this into a function allows us to customize the order.
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*
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* @since 1.2.9.7
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*/
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function generate_header_items() {
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$order = apply_filters(
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'generate_header_items_order',
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array(
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'header-widget',
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'site-branding',
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'logo',
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)
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);
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foreach ( $order as $item ) {
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if ( 'header-widget' === $item ) {
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generate_construct_header_widget();
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}
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if ( 'site-branding' === $item ) {
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generate_construct_site_title();
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}
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if ( 'logo' === $item ) {
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generate_construct_logo();
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}
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}
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}
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}
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if ( ! function_exists( 'generate_construct_logo' ) ) {
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/**
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* Build the logo
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*
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* @since 1.3.28
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*/
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function generate_construct_logo() {
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$logo_url = ( function_exists( 'the_custom_logo' ) && get_theme_mod( 'custom_logo' ) ) ? wp_get_attachment_image_src( get_theme_mod( 'custom_logo' ), 'full' ) : false;
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$logo_url = ( $logo_url ) ? $logo_url[0] : generate_get_option( 'logo' );
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$logo_url = esc_url( apply_filters( 'generate_logo', $logo_url ) );
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$retina_logo_url = esc_url( apply_filters( 'generate_retina_logo', generate_get_option( 'retina_logo' ) ) );
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// If we don't have a logo, bail.
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if ( empty( $logo_url ) ) {
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return;
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}
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/**
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* generate_before_logo hook.
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*
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* @since 0.1
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*/
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do_action( 'generate_before_logo' );
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$attr = apply_filters(
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'generate_logo_attributes',
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array(
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'class' => 'header-image is-logo-image',
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'alt' => esc_attr( apply_filters( 'generate_logo_title', get_bloginfo( 'name', 'display' ) ) ),
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'src' => $logo_url,
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'title' => esc_attr( apply_filters( 'generate_logo_title', get_bloginfo( 'name', 'display' ) ) ),
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)
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);
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if ( '' !== $retina_logo_url ) {
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$attr['srcset'] = $logo_url . ' 1x, ' . $retina_logo_url . ' 2x';
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// Add dimensions to image if retina is set. This fixes a container width bug in Firefox.
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if ( function_exists( 'the_custom_logo' ) && get_theme_mod( 'custom_logo' ) ) {
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$data = wp_get_attachment_metadata( get_theme_mod( 'custom_logo' ) );
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if ( ! empty( $data ) ) {
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$attr['width'] = $data['width'];
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$attr['height'] = $data['height'];
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}
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}
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} elseif ( generate_is_using_flexbox() ) {
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// Add this to flexbox version only until we can verify it won't conflict with existing installs.
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if ( function_exists( 'the_custom_logo' ) && get_theme_mod( 'custom_logo' ) ) {
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$data = wp_get_attachment_metadata( get_theme_mod( 'custom_logo' ) );
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if ( ! empty( $data ) ) {
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$attr['width'] = $data['width'];
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$attr['height'] = $data['height'];
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}
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}
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}
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$attr = array_map( 'esc_attr', $attr );
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$html_attr = '';
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foreach ( $attr as $name => $value ) {
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$html_attr .= " $name=" . '"' . $value . '"';
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}
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// Print our HTML.
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echo apply_filters( // phpcs:ignore WordPress.Security.EscapeOutput.OutputNotEscaped
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'generate_logo_output',
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sprintf(
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'<div class="site-logo">
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<a href="%1$s" title="%2$s" rel="home">
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<img %3$s />
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</a>
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</div>',
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esc_url( apply_filters( 'generate_logo_href', home_url( '/' ) ) ),
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esc_attr( apply_filters( 'generate_logo_title', get_bloginfo( 'name', 'display' ) ) ),
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$html_attr
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),
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$logo_url,
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$html_attr
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);
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/**
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* generate_after_logo hook.
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*
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* @since 0.1
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*/
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do_action( 'generate_after_logo' );
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}
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}
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if ( ! function_exists( 'generate_construct_site_title' ) ) {
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/**
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* Build the site title and tagline.
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*
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* @since 1.3.28
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*/
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function generate_construct_site_title() {
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$generate_settings = wp_parse_args(
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get_option( 'generate_settings', array() ),
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generate_get_defaults()
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);
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// Get the title and tagline.
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$title = get_bloginfo( 'title' );
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$tagline = get_bloginfo( 'description' );
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// If the disable title checkbox is checked, or the title field is empty, return true.
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$disable_title = ( '1' == $generate_settings['hide_title'] || '' == $title ) ? true : false; // phpcs:ignore
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// If the disable tagline checkbox is checked, or the tagline field is empty, return true.
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$disable_tagline = ( '1' == $generate_settings['hide_tagline'] || '' == $tagline ) ? true : false; // phpcs:ignore
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$schema_type = generate_get_schema_type();
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// Build our site title.
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$site_title = apply_filters(
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'generate_site_title_output',
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sprintf(
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'<%1$s class="main-title"%4$s>
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<a href="%2$s" rel="home">
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%3$s
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</a>
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</%1$s>',
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( is_front_page() && is_home() ) ? 'h1' : 'p',
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esc_url( apply_filters( 'generate_site_title_href', home_url( '/' ) ) ),
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get_bloginfo( 'name' ),
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'microdata' === generate_get_schema_type() ? ' itemprop="headline"' : ''
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)
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);
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// Build our tagline.
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$site_tagline = apply_filters(
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'generate_site_description_output',
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sprintf(
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'<p class="site-description"%2$s>
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%1$s
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</p>',
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html_entity_decode( get_bloginfo( 'description', 'display' ) ), // phpcs:ignore
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'microdata' === generate_get_schema_type() ? ' itemprop="description"' : ''
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)
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);
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// Site title and tagline.
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if ( false === $disable_title || false === $disable_tagline ) {
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if ( generate_needs_site_branding_container() ) {
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echo '<div class="site-branding-container">';
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generate_construct_logo();
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}
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// phpcs:ignore WordPress.Security.EscapeOutput.OutputNotEscaped -- outputting site title and tagline. False positive.
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echo apply_filters(
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'generate_site_branding_output',
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sprintf(
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'<div class="site-branding">
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%1$s
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%2$s
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</div>',
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( ! $disable_title ) ? $site_title : '',
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( ! $disable_tagline ) ? $site_tagline : ''
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)
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);
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if ( generate_needs_site_branding_container() ) {
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echo '</div>';
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}
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}
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}
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}
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add_filter( 'generate_header_items_order', 'generate_reorder_inline_site_branding' );
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/**
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* Remove the logo from it's usual position.
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*
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* @since 2.3
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* @param array $order Order of the header items.
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*/
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function generate_reorder_inline_site_branding( $order ) {
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if ( ! generate_get_option( 'inline_logo_site_branding' ) || ! generate_has_logo_site_branding() ) {
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return $order;
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}
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return array(
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'header-widget',
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'site-branding',
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);
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}
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if ( ! function_exists( 'generate_construct_header_widget' ) ) {
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/**
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* Build the header widget.
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*
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* @since 1.3.28
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*/
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function generate_construct_header_widget() {
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if ( is_active_sidebar( 'header' ) ) :
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?>
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<div class="header-widget">
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<?php dynamic_sidebar( 'header' ); ?>
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</div>
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<?php
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endif;
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}
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}
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add_action( 'generate_before_header_content', 'generate_do_site_logo', 5 );
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/**
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* Add the site logo to our header.
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* Only added if we aren't using floats to preserve backwards compatibility.
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*
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* @since 3.0.0
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*/
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function generate_do_site_logo() {
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if ( ! generate_is_using_flexbox() || generate_needs_site_branding_container() ) {
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return;
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}
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generate_construct_logo();
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}
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add_action( 'generate_before_header_content', 'generate_do_site_branding' );
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/**
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* Add the site branding to our header.
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* Only added if we aren't using floats to preserve backwards compatibility.
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*
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* @since 3.0.0
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*/
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function generate_do_site_branding() {
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if ( ! generate_is_using_flexbox() ) {
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return;
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}
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generate_construct_site_title();
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}
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add_action( 'generate_after_header_content', 'generate_do_header_widget' );
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/**
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* Add the header widget to our header.
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* Only used when grid isn't using floats to preserve backwards compatibility.
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*
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* @since 3.0.0
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*/
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function generate_do_header_widget() {
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if ( ! generate_is_using_flexbox() ) {
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return;
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}
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generate_construct_header_widget();
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}
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if ( ! function_exists( 'generate_top_bar' ) ) {
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add_action( 'generate_before_header', 'generate_top_bar', 5 );
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/**
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* Build our top bar.
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*
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* @since 1.3.45
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*/
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function generate_top_bar() {
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if ( ! is_active_sidebar( 'top-bar' ) ) {
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return;
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}
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$inside_top_bar_class = '';
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if ( 'contained' === generate_get_option( 'top_bar_inner_width' ) ) {
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$inside_top_bar_class = ' grid-container grid-parent';
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if ( generate_is_using_flexbox() ) {
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$inside_top_bar_class = ' grid-container';
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}
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}
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?>
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<div <?php generate_do_element_classes( 'top_bar' ); ?>>
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<div class="inside-top-bar<?php echo $inside_top_bar_class; // phpcs:ignore WordPress.Security.EscapeOutput.OutputNotEscaped -- False positive. ?>">
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<?php dynamic_sidebar( 'top-bar' ); ?>
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</div>
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</div>
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<?php
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}
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}
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if ( ! function_exists( 'generate_pingback_header' ) ) {
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add_action( 'wp_head', 'generate_pingback_header' );
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/**
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* Add a pingback url auto-discovery header for singularly identifiable articles.
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*
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* @since 1.3.42
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*/
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function generate_pingback_header() {
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if ( is_singular() && pings_open() ) {
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printf( '<link rel="pingback" href="%s">' . "\n", esc_url( get_bloginfo( 'pingback_url' ) ) );
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}
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}
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}
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if ( ! function_exists( 'generate_add_viewport' ) ) {
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add_action( 'wp_head', 'generate_add_viewport' );
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/**
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* Add viewport to wp_head.
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*
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* @since 1.1.0
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*/
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function generate_add_viewport() {
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echo apply_filters( 'generate_meta_viewport', '<meta name="viewport" content="width=device-width, initial-scale=1">' ); // phpcs:ignore WordPress.Security.EscapeOutput.OutputNotEscaped
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}
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}
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add_action( 'generate_before_header', 'generate_do_skip_to_content_link', 2 );
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/**
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* Add skip to content link before the header.
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*
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* @since 2.0
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*/
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function generate_do_skip_to_content_link() {
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printf(
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'<a class="screen-reader-text skip-link" href="#content" title="%1$s">%2$s</a>',
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esc_attr__( 'Skip to content', 'generatepress' ),
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esc_html__( 'Skip to content', 'generatepress' )
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);
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}
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