Custom_Image_Header::show_header_selector( string $type = ‘default’ )

Source

public function show_header_selector( $type = 'default' ) {
	if ( 'default' === $type ) {
		$headers = $this->default_headers;
	} else {
		$headers = get_uploaded_header_images();
		$type    = 'uploaded';
	}

	if ( 1 < count( $headers ) ) {
		echo '<div class="random-header">';
		echo '<label><input name="default-header" type="radio" value="random-' . $type . '-image"' . checked( is_random_header_image( $type ), true, false ) . ' />';
		_e( '<strong>Random:</strong> Show a different image on each page.' );
		echo '</label>';
		echo '</div>';
	}

	echo '<div class="available-headers">';

	foreach ( $headers as $header_key => $header ) {
		$header_thumbnail = $header['thumbnail_url'];
		$header_url       = $header['url'];
		$header_alt_text  = empty( $header['alt_text'] ) ? '' : $header['alt_text'];

		echo '<div class="default-header">';
		echo '<label><input name="default-header" type="radio" value="' . esc_attr( $header_key ) . '" ' . checked( $header_url, get_theme_mod( 'header_image' ), false ) . ' />';
		$width = '';
		if ( ! empty( $header['attachment_id'] ) ) {
			$width = ' width="230"';
		}
		echo '<img src="' . esc_url( set_url_scheme( $header_thumbnail ) ) . '" alt="' . esc_attr( $header_alt_text ) . '"' . $width . ' /></label>';
		echo '</div>';
	}

	echo '<div class="clear"></div></div>';
}

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