--- /dev/null Thu Jan 01 00:00:00 1970 +0000
+++ b/wp/wp-content/themes/twentytwelve/inc/custom-header.php Wed Nov 06 03:21:17 2013 +0000
@@ -0,0 +1,167 @@
+<?php
+/**
+ * Implement an optional custom header for Twenty Twelve
+ *
+ * See http://codex.wordpress.org/Custom_Headers
+ *
+ * @package WordPress
+ * @subpackage Twenty_Twelve
+ * @since Twenty Twelve 1.0
+ */
+
+/**
+ * Set up the WordPress core custom header arguments and settings.
+ *
+ * @uses add_theme_support() to register support for 3.4 and up.
+ * @uses twentytwelve_header_style() to style front-end.
+ * @uses twentytwelve_admin_header_style() to style wp-admin form.
+ * @uses twentytwelve_admin_header_image() to add custom markup to wp-admin form.
+ *
+ * @since Twenty Twelve 1.0
+ */
+function twentytwelve_custom_header_setup() {
+ $args = array(
+ // Text color and image (empty to use none).
+ 'default-text-color' => '515151',
+ 'default-image' => '',
+
+ // Set height and width, with a maximum value for the width.
+ 'height' => 250,
+ 'width' => 960,
+ 'max-width' => 2000,
+
+ // Support flexible height and width.
+ 'flex-height' => true,
+ 'flex-width' => true,
+
+ // Random image rotation off by default.
+ 'random-default' => false,
+
+ // Callbacks for styling the header and the admin preview.
+ 'wp-head-callback' => 'twentytwelve_header_style',
+ 'admin-head-callback' => 'twentytwelve_admin_header_style',
+ 'admin-preview-callback' => 'twentytwelve_admin_header_image',
+ );
+
+ add_theme_support( 'custom-header', $args );
+}
+add_action( 'after_setup_theme', 'twentytwelve_custom_header_setup' );
+
+/**
+ * Load our special font CSS file.
+ *
+ * @since Twenty Twelve 1.2
+ *
+ * @return void
+ */
+function twentytwelve_custom_header_fonts() {
+ $font_url = twentytwelve_get_font_url();
+ if ( ! empty( $font_url ) )
+ wp_enqueue_style( 'twentytwelve-fonts', esc_url_raw( $font_url ), array(), null );
+}
+add_action( 'admin_print_styles-appearance_page_custom-header', 'twentytwelve_custom_header_fonts' );
+
+/**
+ * Style the header text displayed on the blog.
+ *
+ * get_header_textcolor() options: 515151 is default, hide text (returns 'blank'), or any hex value.
+ *
+ * @since Twenty Twelve 1.0
+ */
+function twentytwelve_header_style() {
+ $text_color = get_header_textcolor();
+
+ // If no custom options for text are set, let's bail
+ if ( $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="twentytwelve-header-css">
+ <?php
+ // Has the text been hidden?
+ if ( ! display_header_text() ) :
+ ?>
+ .site-title,
+ .site-description {
+ position: absolute;
+ clip: rect(1px 1px 1px 1px); /* IE7 */
+ clip: rect(1px, 1px, 1px, 1px);
+ }
+ <?php
+ // If the user has set a custom color for the text, use that.
+ else :
+ ?>
+ .site-header h1 a,
+ .site-header h2 {
+ color: #<?php echo $text_color; ?>;
+ }
+ <?php endif; ?>
+ </style>
+ <?php
+}
+
+/**
+ * Style the header image displayed on the Appearance > Header admin panel.
+ *
+ * @since Twenty Twelve 1.0
+ */
+function twentytwelve_admin_header_style() {
+?>
+ <style type="text/css" id="twentytwelve-admin-header-css">
+ .appearance_page_custom-header #headimg {
+ border: none;
+ font-family: "Open Sans", Helvetica, Arial, sans-serif;
+ }
+ #headimg h1,
+ #headimg h2 {
+ line-height: 1.84615;
+ margin: 0;
+ padding: 0;
+ }
+ #headimg h1 {
+ font-size: 26px;
+ }
+ #headimg h1 a {
+ color: #515151;
+ text-decoration: none;
+ }
+ #headimg h1 a:hover {
+ color: #21759b !important; /* Has to override custom inline style. */
+ }
+ #headimg h2 {
+ color: #757575;
+ font-size: 13px;
+ margin-bottom: 24px;
+ }
+ #headimg img {
+ max-width: <?php echo get_theme_support( 'custom-header', 'max-width' ); ?>px;
+ }
+ </style>
+<?php
+}
+
+/**
+ * Output markup to be displayed on the Appearance > Header admin panel.
+ *
+ * This callback overrides the default markup displayed there.
+ *
+ * @since Twenty Twelve 1.0
+ */
+function twentytwelve_admin_header_image() {
+ ?>
+ <div id="headimg">
+ <?php
+ if ( ! display_header_text() )
+ $style = ' style="display:none;"';
+ else
+ $style = ' style="color:#' . get_header_textcolor() . ';"';
+ ?>
+ <h1 class="displaying-header-text"><a id="name"<?php echo $style; ?> onclick="return false;" href="<?php echo esc_url( home_url( '/' ) ); ?>"><?php bloginfo( 'name' ); ?></a></h1>
+ <h2 id="desc" class="displaying-header-text"<?php echo $style; ?>><?php bloginfo( 'description' ); ?></h2>
+ <?php $header_image = get_header_image();
+ if ( ! empty( $header_image ) ) : ?>
+ <img src="<?php echo esc_url( $header_image ); ?>" class="header-image" width="<?php echo get_custom_header()->width; ?>" height="<?php echo get_custom_header()->height; ?>" alt="" />
+ <?php endif; ?>
+ </div>
+<?php }
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