--- /dev/null
+<?php
+/**
+ * Implement Custom Header functionality for Twenty Fourteen
+ *
+ * @package WordPress
+ * @subpackage Twenty_Fourteen
+ * @since Twenty Fourteen 1.0
+ */
+
+/**
+ * Set up the WordPress core custom header settings.
+ *
+ * @since Twenty Fourteen 1.0
+ *
+ * @uses twentyfourteen_header_style()
+ * @uses twentyfourteen_admin_header_style()
+ * @uses twentyfourteen_admin_header_image()
+ */
+function twentyfourteen_custom_header_setup() {
+ /**
+ * Filter Twenty Fourteen custom-header support arguments.
+ *
+ * @since Twenty Fourteen 1.0
+ *
+ * @param array $args {
+ * An array of custom-header support arguments.
+ *
+ * @type bool $header_text Whether to display custom header text. Default false.
+ * @type int $width Width in pixels of the custom header image. Default 1260.
+ * @type int $height Height in pixels of the custom header image. Default 240.
+ * @type bool $flex_height Whether to allow flexible-height header images. Default true.
+ * @type string $admin_head_callback Callback function used to style the image displayed in
+ * the Appearance > Header screen.
+ * @type string $admin_preview_callback Callback function used to create the custom header markup in
+ * the Appearance > Header screen.
+ * }
+ */
+ add_theme_support( 'custom-header', apply_filters( 'twentyfourteen_custom_header_args', array(
+ 'default-text-color' => 'fff',
+ 'width' => 1260,
+ 'height' => 240,
+ 'flex-height' => true,
+ 'wp-head-callback' => 'twentyfourteen_header_style',
+ 'admin-head-callback' => 'twentyfourteen_admin_header_style',
+ 'admin-preview-callback' => 'twentyfourteen_admin_header_image',
+ ) ) );
+}
+add_action( 'after_setup_theme', 'twentyfourteen_custom_header_setup' );
+
+if ( ! function_exists( 'twentyfourteen_header_style' ) ) :
+/**
+ * Styles the header image and text displayed on the blog
+ *
+ * @see twentyfourteen_custom_header_setup().
+ *
+ */
+function twentyfourteen_header_style() {
+ $text_color = get_header_textcolor();
+
+ // If no custom color for text is set, let's bail.
+ if ( display_header_text() && $text_color === get_theme_support( 'custom-header', 'default-text-color' ) )
+ return;
+
+ // If we get this far, we have custom styles.
+ ?>
+ <style type="text/css" id="twentyfourteen-header-css">
+ <?php
+ // Has the text been hidden?
+ if ( ! display_header_text() ) :
+ ?>
+ .site-title,
+ .site-description {
+ clip: rect(1px 1px 1px 1px); /* IE7 */
+ clip: rect(1px, 1px, 1px, 1px);
+ position: absolute;
+ }
+ <?php
+ // If the user has set a custom color for the text, use that.
+ elseif ( $text_color != get_theme_support( 'custom-header', 'default-text-color' ) ) :
+ ?>
+ .site-title a {
+ color: #<?php echo esc_attr( $text_color ); ?>;
+ }
+ <?php endif; ?>
+ </style>
+ <?php
+}
+endif; // twentyfourteen_header_style
+
+
+if ( ! function_exists( 'twentyfourteen_admin_header_style' ) ) :
+/**
+ * Style the header image displayed on the Appearance > Header screen.
+ *
+ * @see twentyfourteen_custom_header_setup()
+ *
+ * @since Twenty Fourteen 1.0
+ */
+function twentyfourteen_admin_header_style() {
+?>
+ <style type="text/css" id="twentyfourteen-admin-header-css">
+ .appearance_page_custom-header #headimg {
+ background-color: #000;
+ border: none;
+ max-width: 1260px;
+ min-height: 48px;
+ }
+ #headimg h1 {
+ font-family: Lato, sans-serif;
+ font-size: 18px;
+ line-height: 48px;
+ margin: 0 0 0 30px;
+ }
+ #headimg h1 a {
+ color: #fff;
+ text-decoration: none;
+ }
+ #headimg img {
+ vertical-align: middle;
+ }
+ </style>
+<?php
+}
+endif; // twentyfourteen_admin_header_style
+
+if ( ! function_exists( 'twentyfourteen_admin_header_image' ) ) :
+/**
+ * Create the custom header image markup displayed on the Appearance > Header screen.
+ *
+ * @see twentyfourteen_custom_header_setup()
+ *
+ * @since Twenty Fourteen 1.0
+ */
+function twentyfourteen_admin_header_image() {
+?>
+ <div id="headimg">
+ <?php if ( get_header_image() ) : ?>
+ <img src="<?php header_image(); ?>" alt="">
+ <?php endif; ?>
+ <h1 class="displaying-header-text"><a id="name"<?php echo sprintf( ' style="color:#%s;"', get_header_textcolor() ); ?> onclick="return false;" href="<?php echo esc_url( home_url( '/' ) ); ?>"><?php bloginfo( 'name' ); ?></a></h1>
+ </div>
+<?php
+}
+endif; // twentyfourteen_admin_header_image