laipower/wp-content/themes/generatepress/inc/structure/header.php
2020-04-07 13:03:04 +00:00

311 lines
8.3 KiB
PHP

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