110 lines
2.7 KiB
PHP
110 lines
2.7 KiB
PHP
<?php
|
|
/**
|
|
* Sample implementation of the Custom Header feature
|
|
*
|
|
* You can add an optional custom header image to header.php like so ...
|
|
*
|
|
<?php the_header_image_tag(); ?>
|
|
*
|
|
* @link https://developer.wordpress.org/themes/functionality/custom-headers/
|
|
*
|
|
* @package HitMag
|
|
*/
|
|
|
|
/**
|
|
* Set up the WordPress core custom header feature.
|
|
*
|
|
* @uses hitmag_header_style()
|
|
*/
|
|
function hitmag_custom_header_setup() {
|
|
add_theme_support( 'custom-header', apply_filters( 'hitmag_custom_header_args', array(
|
|
'default-image' => '',
|
|
'default-text-color' => 'e74c3c',
|
|
'width' => 1400,
|
|
'height' => 400,
|
|
'flex-width' => true,
|
|
'flex-height' => true,
|
|
'wp-head-callback' => 'hitmag_header_style',
|
|
) ) );
|
|
}
|
|
add_action( 'after_setup_theme', 'hitmag_custom_header_setup' );
|
|
|
|
|
|
if ( ! function_exists( 'hitmag_header_style' ) ) :
|
|
/**
|
|
* Styles the header image and text displayed on the blog.
|
|
*/
|
|
function hitmag_header_style() {
|
|
$header_text_color = get_header_textcolor();
|
|
|
|
/*
|
|
* If no custom options for text are set, let's bail.
|
|
* get_header_textcolor() options: Any hex value, 'blank' to hide text. Default: add_theme_support( 'custom-header' ).
|
|
*/
|
|
if ( get_theme_support( 'custom-header', 'default-text-color' ) === $header_text_color ) {
|
|
return;
|
|
}
|
|
|
|
// If we get this far, we have custom styles. Let's do this.
|
|
?>
|
|
<style type="text/css">
|
|
|
|
<?php
|
|
// Has the text been hidden?
|
|
if ( ! display_header_text() ) :
|
|
?>
|
|
.site-title a,
|
|
.site-description {
|
|
position: absolute;
|
|
clip: rect(1px, 1px, 1px, 1px);
|
|
}
|
|
|
|
<?php
|
|
// If the user has set a custom color for the text use that.
|
|
else :
|
|
?>
|
|
.site-title a,
|
|
.site-description {
|
|
color: #<?php echo esc_attr( $header_text_color ); ?>;
|
|
}
|
|
<?php endif; ?>
|
|
|
|
</style>
|
|
<?php
|
|
}
|
|
endif;
|
|
|
|
/**
|
|
* Prints class that holds Header Background Image.
|
|
*/
|
|
function hitmag_header_bg_image_class() {
|
|
|
|
$header_bg_class = '';
|
|
|
|
if ( get_theme_mod( 'header_image_position', 'after-site-title' ) == 'header-background' ) {
|
|
$header_bg_class = 'hm-header-bg-holder';
|
|
}
|
|
|
|
echo esc_attr( $header_bg_class );
|
|
|
|
}
|
|
|
|
/**
|
|
* Displays header image.
|
|
*/
|
|
function hitmag_header_image() {
|
|
|
|
$header_image = get_header_image();
|
|
|
|
if ( ! empty ( $header_image ) ) :
|
|
|
|
$link_header_image = get_theme_mod( 'link_header_image', false );
|
|
echo '<div class="hm-header-image">';
|
|
if ( $link_header_image == true ) { echo '<a href="' . esc_url( home_url( '/' ) ) . '" title="' . esc_attr( get_bloginfo( 'name', 'display' ) ) . '" rel="home">'; }
|
|
echo '<img src="' . esc_url ( $header_image ) . '" height="' . esc_attr( get_custom_header()->height ) . '" width="' . esc_attr( get_custom_header()->width ) . '" alt="" />';
|
|
if ( $link_header_image == true ) { echo '</a>'; }
|
|
echo '</div>';
|
|
|
|
endif;
|
|
|
|
}
|