68 lines
2.1 KiB
PHP
68 lines
2.1 KiB
PHP
<?php
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/**
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* Sample implementation of the Custom Header feature
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*
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* You can add an optional custom header image to header.php like so ...
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*
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<?php the_header_image_tag(); ?>
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*
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* @link https://developer.wordpress.org/themes/functionality/custom-headers/
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*
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* @package Water Delivery
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*/
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/**
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* Set up the WordPress core custom header feature.
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*
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* @uses water_delivery_header_style()
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*/
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function water_delivery_custom_header_setup() {
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add_theme_support( 'custom-header', apply_filters( 'water_delivery_custom_header_args', array(
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'default-image' => '',
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'default-text-color' => '8373CE',
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'width' => 1920,
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'height' => 1080,
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'flex-height' => true,
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'wp-head-callback' => 'water_delivery_header_style',
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) ) );
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// Register default headers.
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register_default_headers( array(
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'default-banner' => array(
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'url' => '%s/assets/images/default-header.jpg',
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'thumbnail_url' => '%s/assets/images/default-header.jpg',
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'description' => esc_html_x( 'Default Banner', 'header image description', 'water-delivery' ),
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),
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) );
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}
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add_action( 'after_setup_theme', 'water_delivery_custom_header_setup' );
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function water_delivery_header_style() {
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$header_text_color = get_header_textcolor();
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/*
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* If no custom options for text are set, let's bail.
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* get_header_textcolor() options: Any hex value, 'blank' to hide text. Default: HEADER_TEXTCOLOR.
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*/
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if ( get_theme_support( 'custom-header', 'default-text-color' ) === $header_text_color ) {
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return;
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}
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// If we get this far, we have custom styles. Let's do this.
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// Has the text been hidden?
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if ( ! display_header_text() ) :
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$custom_css = ".site-title,
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.site-description {
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position: absolute;
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clip: rect(1px, 1px, 1px, 1px);
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}";
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// If the user has set a custom color for the text use that.
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else :
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$custom_css = ".site-title a,
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.site-description {
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color: #" . esc_attr( $header_text_color ) . "}";
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endif;
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wp_add_inline_style( 'water-delivery-style', $custom_css );
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}
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add_action( 'wp_enqueue_scripts', 'water_delivery_header_style' ); |