Ticket #13231: refactoring_custom_header.5.patch

wp-admin/css/wp-admin.dev.css

@@ -3696 +3696 @@
 }
 
 /* Custom Header */
+.appearance_page_custom-header #headimg  {
+        position: relative;
+}
 
-table#available-headers td {
-        padding: 0 20px 10px 0;
+.appearance_page_custom-header #headimg img {
+        z-index: -1;
+        width: 100%;
+        height: 100%;
+        top: 0;
+        left: 0;
+        position: absolute;
 }
-table#available-headers label input {
-        margin-right: 8px;
+
+.appearance_page_custom-header #headimg h1 {
+        font-family: 'Trebuchet MS', 'Lucida Grande', Verdana,Arial, Sans-Serif;
+        font-size: 18px;
+        font-weight: bold;
+        margin: 0;
+        padding-top: 5%;
+        text-align: center;
 }
-table#available-headers label img {
+
+.appearance_page_custom-header #headimg #desc {
+        font-family: 'Lucida Grande', Verdana, Arial, Sans-Serif;
+        font-size: 10px;
+        text-align: center;
+}
+
+.appearance_page_custom-header #uploadForm p label {
+        font-size: 11px;
+}
+
+.appearance_page_custom-header  #available-headers .default-header {
+        float: left;
+        margin: 0 20px 20px 0;
+}
+
+.appearance_page_custom-header #available-headers label input {
+        margin-right: 10px;
+}
+
+.appearance_page_custom-header #available-headers label img {
         vertical-align: middle;
 }
 

wp-admin/custom-header.php

@@ -50 +50 @@
          * @param callback $admin_image_div_callback Optional custom image div output callback.
          * @return Custom_Image_Header
          */
-        function Custom_Image_Header($admin_header_callback, $admin_image_div_callback = '') {
+        function Custom_Image_Header( $admin_header_callback, $admin_image_div_callback = '' ) {
                 $this->admin_header_callback = $admin_header_callback;
                 $this->admin_image_div_callback = $admin_image_div_callback;
         }
@@ -61 +61 @@
          * @since 2.1.0
          */
         function init() {
-                if ( ! current_user_can('edit_theme_options') )
+                if ( ! current_user_can( 'edit_theme_options' ) )
                         return;
 
-                $page = add_theme_page(__('Header'), __('Header'), 'edit_theme_options', 'custom-header', array(&$this, 'admin_page'));
+                $page = add_theme_page( __( 'Header' ), __( 'Header' ), 'edit_theme_options', 'custom-header', array( &$this, 'admin_page' ) );
 
-                add_action("admin_print_scripts-$page", array(&$this, 'js_includes'));
-                add_action("admin_print_styles-$page", array(&$this, 'css_includes'));
-                add_action("admin_head-$page", array(&$this, 'take_action'), 50);
-                add_action("admin_head-$page", array(&$this, 'js'), 50);
-                add_action("admin_head-$page", $this->admin_header_callback, 51);
+                add_action( "admin_print_scripts-$page", array( &$this, 'js_includes' ) );
+                add_action( "admin_print_styles-$page", array( &$this, 'css_includes' ) );
+                add_action( "admin_head-$page", array( &$this, 'take_action' ), 50);
+                add_action( "admin_head-$page", array( &$this, 'js' ), 50 );
+                add_action( "admin_head-$page", $this->admin_header_callback, 51 );
         }
 
         /**
@@ -99 +99 @@
         function js_includes() {
                 $step = $this->step();
 
-                if ( 1 == $step )
+                if ( ( 1 == $step || 3 == $step ) && !defined( 'NO_HEADER_TEXT' ) )
                         wp_enqueue_script('farbtastic');
                 elseif ( 2 == $step )
-                        wp_enqueue_script('jcrop');
+                        wp_enqueue_script( 'imgareaselect' );
         }
 
         /**
@@ -113 +113 @@
         function css_includes() {
                 $step = $this->step();
 
-                if ( 1 == $step )
+                if ( ( 1 == $step || 3 == $step ) && !defined( 'NO_HEADER_TEXT' ) )
                         wp_enqueue_style('farbtastic');
                 elseif ( 2 == $step )
-                        wp_enqueue_style('jcrop');
+                        wp_enqueue_style( 'imgareaselect' );
         }
 
         /**
@@ -127 +127 @@
         function take_action() {
                 if ( ! current_user_can('edit_theme_options') )
                         return;
+                        
+                if ( empty( $_POST ) )
+                        return;
+                        
+                if ( isset( $_POST['resetheader'] ) ) {
+                        check_admin_referer( 'custom-header' );
+                        remove_theme_mod( 'header_image' );
+                        return;
+                }
+                
+                if ( isset( $_POST['resettext'] ) ) {
+                        check_admin_referer( 'custom-header' );
+                        remove_theme_mod('header_textcolor');
+                        return;
+                }
 
-                if ( isset( $_POST['textcolor'] ) ) {
+                if ( isset( $_POST['text-color'] ) ) {
                         check_admin_referer('custom-header');
-                        if ( 'blank' == $_POST['textcolor'] ) {
-                                set_theme_mod('header_textcolor', 'blank');
+                        $_POST['text-color'] = str_replace( '#', '', $_POST['text-color'] );
+                        if ( 'blank' == $_POST['text-color'] ) {
+                                set_theme_mod( 'header_textcolor', 'blank' );
                         } else {
-                                $color = preg_replace('/[^0-9a-fA-F]/', '', $_POST['textcolor']);
+                                $color = preg_replace( '/[^0-9a-fA-F]/', '', $_POST['text-color'] );
                                 if ( strlen($color) == 6 || strlen($color) == 3 )
                                         set_theme_mod('header_textcolor', $color);
                         }
                 }
 
-                if ( isset($_POST['resetheader']) ) {
-                        check_admin_referer('custom-header');
-                        remove_theme_mods();
-                }
-
                 if ( isset($_POST['default-header']) ) {
                         check_admin_referer('custom-header');
                         $this->process_default_headers();
                         if ( isset($this->default_headers[$_POST['default-header']]) )
                                 set_theme_mod('header_image', esc_url($this->default_headers[$_POST['default-header']]['url']));
                 }
+                
+                $this->updated = true;
         }
 
         /**
@@ -179 +192 @@
          * @since 3.0.0
          */
         function show_default_header_selector() {
-                echo '<table id="available-headers" cellspacing="0" cellpadding="0">';
+                echo '<div id="available-headers">';
 
-                $headers = array_keys($this->default_headers);
-                $table = array();
-                $rows = ceil(count($headers) / 3);
-                for ( $row = 1; $row <= $rows; $row++ ) {
-                        for ( $col = 1; $col <= 3; $col++ ) {
-                                $table[$row][$col] = array_shift($headers);
-                        }
+                foreach ( $this->default_headers as $header_key => $header ) {
+                        $header_thumbnail = $header['thumbnail_url'];
+                        $header_url = $header['url'];
+                        $header_desc = $header['description'];
+                        echo '<div class="default-header">';
+                        echo '<label><input name="default-header" type="radio" value="' . esc_attr($header_key) . '" ' . checked($header_url, get_theme_mod( 'header_image' ), false) . ' />';
+                        echo '<img src="' . $header_thumbnail . '" alt="' . esc_attr($header_desc) .'" title="' . esc_attr($header_desc) .'" /></label>';
+                        echo '</div>';
                 }
-
-                foreach ( $table as $row => $cols ) {
-                        echo '<tr>';
-                        foreach ( $cols as $col => $header_key ) {
-                                if ( !$header_key )
-                                        continue;
-                                $class = array('available-header');
-                                if ( $row == 1 ) $class[] = 'top';
-                                if ( $col == 1 ) $class[] = 'left';
-                                if ( $row == $rows ) $class[] = 'bottom';
-                                if ( $col == 3 ) $class[] = 'right';
-                                if ( !isset($this->headers[$header_key]))
-                                echo '<td class="' . join(' ', $class) . '">';
-                                $header_thumbnail = $this->default_headers[$header_key]['thumbnail_url'];
-                                $header_url = $this->default_headers[$header_key]['url'];
-                                $header_desc = $this->default_headers[$header_key]['description'];
-                                echo '<label><input name="default-header" type="radio" value="' . esc_attr($header_key) . '" ' . checked($header_url, get_header_image(), false) . ' />';
-                                echo '<img src="' . $header_thumbnail . '" alt="' . esc_attr($header_desc) .'" /></label>';
-                                echo  '</td>';
-                        }
-                        echo '</tr>';
-                }
-                echo '</table>';
+                
+                echo '<div class="clear"></div></div>';
         }
 
         /**
@@ -221 +214 @@
          */
         function js() {
                 $step = $this->step();
-                if ( 1 == $step )
+                if ( ( 1 == $step || 3 == $step ) && !defined( 'NO_HEADER_TEXT' ) )
                         $this->js_1();
                 elseif ( 2 == $step )
                         $this->js_2();
         }
 
         /**
-         * Display Javascript based on Step 1.
+         * Display Javascript based on Step 1 and 3.
          *
          * @since 2.6.0
          */
         function js_1() { ?>
 <script type="text/javascript">
-        var buttons = ['#name', '#desc', '#pickcolor', '#defaultcolor'];
+        var text_objects = ['#name', '#desc', '#text-color-row'];
         var farbtastic;
+        var default_color = '#<?php echo HEADER_TEXTCOLOR; ?>';
+        var old_color = null;
 
         function pickColor(color) {
                 jQuery('#name').css('color', color);
                 jQuery('#desc').css('color', color);
-                jQuery('#textcolor').val(color);
+                jQuery('#text-color').val(color);
                 farbtastic.setColor(color);
         }
+        
+        function toggle_text(s) {
+                if (jQuery(s).attr('id') == 'showtext' && jQuery('#text-color').val() != 'blank')
+                        return;
+                
+                if (jQuery(s).attr('id') == 'hidetext' && jQuery('#text-color').val() == 'blank')
+                        return;
 
+                if (jQuery('#text-color').val() == 'blank') {
+                        //Show text
+                        if (old_color == '#blank')
+                                old_color = default_color;
+        
+                        jQuery( text_objects.toString() ).show();
+                        jQuery('#text-color').val(old_color);
+                        jQuery('#name').css('color', old_color);
+                        jQuery('#desc').css('color', old_color);
+                        pickColor(old_color); 
+                } else {
+                        //Hide text
+                        jQuery( text_objects.toString() ).hide();
+                        old_color = jQuery('#text-color').val();
+                        jQuery('#text-color').val('blank');
+                }
+        }
+
         jQuery(document).ready(function() {
                 jQuery('#pickcolor').click(function() {
                         jQuery('#colorPickerDiv').show();
                 });
 
-                jQuery('#hidetext').click(function() {
-                        toggle_text();
+                jQuery('input[name="hidetext"]').click(function() {
+                        toggle_text(this);
                 });
+                
+                jQuery('#defaultcolor').click(function() {
+                        pickColor(default_color);
+                        jQuery('#text-color').val(default_color)
+                });
+                
+                jQuery('#text-color').keyup(function() {
+                        var _hex = jQuery('#text-color').val();
+                        var hex = _hex;
+                        if ( hex[0] != '#' )
+                                hex = '#' + hex;
+                        hex = hex.replace(/[^#a-fA-F0-9]+/, '');
+                        if ( hex != _hex )
+                                jQuery('#text-color').val(hex);
+                        if ( hex.length == 4 || hex.length == 7 )
+                                pickColor( hex );
+                });
+                
+                jQuery(document).mousedown(function(){
+                        jQuery('#colorPickerDiv').each( function() {
+                                var display = jQuery(this).css('display');
+                                if (display == 'block')
+                                        jQuery(this).fadeOut(2);
+                        });
+                });
 
                 farbtastic = jQuery.farbtastic('#colorPickerDiv', function(color) { pickColor(color); });
                 pickColor('#<?php echo get_theme_mod('header_textcolor', HEADER_TEXTCOLOR); ?>');
 
-                <?php if ( 'blank' == get_theme_mod('header_textcolor', HEADER_TEXTCOLOR) ) { ?>
+                <?php if ( 'blank' == get_theme_mod( 'header_textcolor', HEADER_TEXTCOLOR ) || defined( 'NO_HEADER_TEXT' ) ) { ?>
                 toggle_text();
                 <?php } ?>
-        });
-
-        jQuery(document).mousedown(function(){
-                // Make the picker disappear, since we're using it in an independant div
-                hide_picker();
-        });
-
-        function colorDefault() {
-                pickColor('#<?php echo HEADER_TEXTCOLOR; ?>');
-        }
-
-        function hide_picker(what) {
-                var update = false;
-                jQuery('#colorPickerDiv').each(function(){
-                        var id = jQuery(this).attr('id');
-                        if (id == what) {
-                                return;
-                        }
-                        var display = jQuery(this).css('display');
-                        if (display == 'block') {
-                                jQuery(this).fadeOut(2);
-                        }
                 });
-        }
-
-        function toggle_text(force) {
-                if (jQuery('#textcolor').val() == 'blank') {
-                        //Show text
-                        jQuery( buttons.toString() ).show();
-                        jQuery('#textcolor').val('<?php echo HEADER_TEXTCOLOR; ?>');
-                        jQuery('#hidetext').val('<?php _e('Hide Text'); ?>');
-                }
-                else {
-                        //Hide text
-                        jQuery( buttons.toString() ).hide();
-                        jQuery('#textcolor').val('blank');
-                        jQuery('#hidetext').val('<?php _e('Show Text'); ?>');
-                }
-        }
-
-
-
 </script>
 <?php
         }
@@ -315 +319 @@
         function onEndCrop( coords ) {
                 jQuery( '#x1' ).val(coords.x);
                 jQuery( '#y1' ).val(coords.y);
-                jQuery( '#x2' ).val(coords.x2);
-                jQuery( '#y2' ).val(coords.y2);
-                jQuery( '#width' ).val(coords.w);
-                jQuery( '#height' ).val(coords.h);
+                jQuery('#width').val(coords.w);
+                jQuery('#height').val(coords.h);
         }
 
-        // with a supplied ratio
         jQuery(document).ready(function() {
                 var xinit = <?php echo HEADER_IMAGE_WIDTH; ?>;
                 var yinit = <?php echo HEADER_IMAGE_HEIGHT; ?>;
-                var ratio = xinit / yinit;
+                var ratio = xinit +  ':' + yinit;
                 var ximg = jQuery('#upload').width();
                 var yimg = jQuery('#upload').height();
 
-                //set up default values
-                jQuery( '#x1' ).val(0);
-                jQuery( '#y1' ).val(0);
-                jQuery( '#x2' ).val(xinit);
-                jQuery( '#y2' ).val(yinit);
-                jQuery( '#width' ).val(xinit);
-                jQuery( '#height' ).val(yinit);
-
-                if ( yimg < yinit || ximg < xinit ) {
-                        if ( ximg / yimg > ratio ) {
-                                yinit = yimg;
-                                xinit = yinit * ratio;
-                        } else {
-                                xinit = ximg;
-                                yinit = xinit / ratio;
-                        }
-                }
-
-                jQuery('#upload').Jcrop({
+                jQuery('#upload').imgAreaSelect({
+                        handles: true,
+                        keys: true,
                         aspectRatio: ratio,
-                        setSelect: [ 0, 0, xinit, yinit ],
-                        onSelect: onEndCrop
+                        maxHeight: <?php echo HEADER_IMAGE_HEIGHT; ?>,
+                        maxWidth: <?php echo HEADER_IMAGE_WIDTH; ?>,
+                        onSelectChange: function(img, c) {
+                                jQuery('#x1').val(c.x1);
+                                jQuery('#y1').val(c.y1);
+                                jQuery('#width').val(c.width);
+                                jQuery('#height').val(c.height);
+                        },
                 });
         });
 </script>
@@ -368 +359 @@
 
 <div class="wrap">
 <?php screen_icon(); ?>
-<h2><?php _e('Your Header Image'); ?></h2>
+<h2><?php _e( 'Custom Header' ); ?></h2>
 
-<?php
-if ( isset($_GET['updated']) && $_GET['updated'] ) { ?>
+<?php if ( ! empty( $this->updated ) ) { ?>
 <div id="message" class="updated">
 <p><?php printf( __( 'Header updated. <a href="%s">Visit your site</a> to see how it looks.' ), home_url( '/' ) ); ?></p>
 </div>
-<?php }
+<?php } ?>
 
-if ( get_theme_mod('header_image') || empty($this->default_headers) ) :
-?>
-<p><?php _e('This is your header image. You can change the text color or upload and crop a new image.'); ?></p>
-<?php
+<h3><?php _e( 'Header Image' ) ?></h3>
+<table class="form-table">
+<tbody>
 
-if ( $this->admin_image_div_callback ) {
-  call_user_func($this->admin_image_div_callback);
-} else {
-?>
-<div id="headimg" style="background-image: url(<?php esc_url(header_image()) ?>);">
-<h1><a onclick="return false;" href="<?php bloginfo('url'); ?>" title="<?php bloginfo('name'); ?>" id="name"><?php bloginfo('name'); ?></a></h1>
-<div id="desc"><?php bloginfo('description');?></div>
-</div>
-<?php } ?>
+        <?php if ( get_header_image() ) { ?>
+<tr valign="top">
+<th scope="row"><?php _e( 'Current Image' ); ?></th>
+<td >
+        <?php if ( $this->admin_image_div_callback ) {
+          call_user_func( $this->admin_image_div_callback );
+        } else {
+        ?>
+        <div id="headimg" style="color:#<?php echo get_theme_mod( 'header_textcolor', HEADER_TEXTCOLOR ); ?>;max-width:<?php echo HEADER_IMAGE_WIDTH; ?>px;;height:<?php echo HEADER_IMAGE_HEIGHT; ?>px">
+                <img id="image" src="<?php esc_url ( header_image() ) ?>" />
+                <?php
+                $style = '';
+                if ( 'blank' == get_theme_mod('header_textcolor', HEADER_TEXTCOLOR) || defined( 'NO_HEADER_TEXT' ) )
+                        $style = " style='display:none'";
+                ?>
+                <h1 id="name"<?php echo $style; ?>><?php bloginfo( 'name' ); ?></h1>
+                <div id="desc"<?php echo $style; ?>><?php bloginfo( 'description' ); ?></div>
+        </div>
+        <?php } ?>
+</td>
+</tr>
+        <?php } ?>
 
-<?php if ( !defined( 'NO_HEADER_TEXT' ) ) { ?>
-<form method="post" action="<?php echo admin_url('themes.php?page=custom-header&amp;updated=true') ?>">
-<input type="button" class="button" value="<?php esc_attr_e('Hide Text'); ?>" onclick="hide_text()" id="hidetext" />
-<input type="button" class="button" value="<?php esc_attr_e('Select a Text Color'); ?>" id="pickcolor" /><input type="button" class="button" value="<?php esc_attr_e('Use Original Color'); ?>" onclick="colorDefault()" id="defaultcolor" />
-<?php wp_nonce_field('custom-header'); ?>
-<input type="hidden" name="textcolor" id="textcolor" value="#<?php esc_attr(header_textcolor()) ?>" /><input name="submit" type="submit" class="button" value="<?php esc_attr_e('Save Changes'); ?>" /></form>
-<?php } ?>
+<tr valign="top">
+<th scope="row"><?php _e( 'Upload Image' ); ?></th>
+<td>
+        <p><?php _e( 'Here you can upload a custom header image to be shown at the top of your site instead of the default one. On the next screen you will be able to crop the image.' ); ?><br />
+        <?php printf( __( 'Images of exactly <strong>%1$d x %2$d pixels</strong> will be used as-is.' ), HEADER_IMAGE_WIDTH, HEADER_IMAGE_HEIGHT ); ?></p>
+        <form enctype="multipart/form-data" id="uploadForm" method="post" action="<?php echo esc_attr( add_query_arg( 'step', 2 ) ) ?>">
+        <label><input type="checkbox" value="1" name="transparency"/> <?php _e( 'Retain transparency (If you want to upload a transparent image, you should enable this option.)' ); ?></label>
+        <p>
+                <label for="upload"><?php _e( 'Choose an image from your computer:' ); ?></label><br />
+                <input type="file" id="upload" name="import" />
+                <input type="hidden" name="action" value="save" />
+                <?php wp_nonce_field( 'custom-header' ) ?>
+                <input type="submit" class="button" value="<?php esc_attr_e( 'Upload' ); ?>" />
+        </p>
+        </form>
+</td>
+</tr>
+<form method="post" action="<?php echo esc_attr( add_query_arg( 'step', 1 ) ) ?>">
+        <?php if ( ! empty( $this->default_headers ) ) { ?>
+<tr valign="top">
+<th scope="row"><?php _e( 'Default Images' ); ?></th>
+<td>
+        <p><?php _e( 'If you didn&lsquo;t want to upload your own image, you can use one of these cool headers.' ) ?></p>
+        <?php
+                $this->show_default_header_selector();
+        ?>
+</td>
+</tr>
+        <?php }
 
-<div id="colorPickerDiv" style="z-index: 100;background:#eee;border:1px solid #ccc;position:absolute;display:none;"> </div>
-</div>
-<?php
-else:
-        echo '<p>' . __('Choose one of these cool headers, or upload your own image below.') . '</p>';
-        echo '<form method="post" action="' . admin_url('themes.php?page=custom-header&amp;updated=true') . '">';
-        wp_nonce_field('custom-header');
-        $this->show_default_header_selector();
-        echo '<input type="submit" class="button" value="' . esc_attr__('Save Changes') . '"  />';
-        echo '</form>';
-        echo '</div>';
-endif;
-?>
-<div class="wrap">
-<h3><?php _e('Upload New Header Image'); ?></h3><p><?php _e('Here you can upload a custom header image to be shown at the top of your site instead of the default one. On the next screen you will be able to crop the image.'); ?> <?php printf(__('Images of exactly <strong>%1$d x %2$d pixels</strong> will be used as-is.'), HEADER_IMAGE_WIDTH, HEADER_IMAGE_HEIGHT); ?></p>
+        if ( get_theme_mod( 'header_image' ) && defined( 'HEADER_IMAGE' ) ) { ?>
+<tr valign="top">
+<th scope="row"><?php _e( 'Reset Header Image' ); ?></th>
+<td>
+        <p><?php _e( 'This will restore the original header image. You will not be able to retrieve any customizations.' ) ?></p>
+        <input type="submit" class="button" name="resetheader" value="<?php esc_attr_e( 'Restore Original Header Image' ); ?>" />
+</td>
+</tr>
+        <?php } ?>
+</tbody>
+</table>
 
-<form enctype="multipart/form-data" id="uploadForm" method="POST" action="<?php echo esc_attr(add_query_arg('step', 2)) ?>">
-<label for="upload"><?php _e('Choose an image from your computer:'); ?></label><br /><input type="file" id="upload" name="import" />
-<input type="hidden" name="action" value="save" />
-<?php wp_nonce_field('custom-header') ?>
-<p class="submit">
-<input type="submit" value="<?php esc_attr_e('Upload'); ?>" />
-</p>
-</form>
+        <?php if ( !defined( 'NO_HEADER_TEXT' ) ) { ?>
+<h3><?php _e( 'Header Text' ) ?></h3>
+<table class="form-table">
+<tbody>
+<tr valign="top" class="hide-if-no-js">
+<th scope="row"><?php _e( 'Display Text' ); ?></th>
+<td>
+        <p>
+        <?php $hidetext = get_theme_mod( 'header_textcolor', HEADER_TEXTCOLOR ); ?>
+        <label><input type="radio" value="1" name="hidetext" id="hidetext"<?php checked( 'blank' == $hidetext  ? true : false ); ?> /> <?php _e( 'No' ); ?></label>
+        <label><input type="radio" value="0" name="hidetext" id="showtext"<?php checked( 'blank' == $hidetext  ? false : true ); ?> /> <?php _e( 'Yes' ); ?></label>
+        </p>
+</td>
+</tr>
 
-</div>
+<tr valign="top" id="text-color-row">
+<th scope="row"><?php _e( 'Text Color' ); ?></th>
+<td>
+        <p>
+                <input type="text" name="text-color" id="text-color" value="#<?php echo esc_attr( get_theme_mod( 'header_textcolor', HEADER_TEXTCOLOR ) ); ?>" />
+                <span class="description hide-if-js"><?php _e( 'If you want to hide header text, add <strong>#blank</strong> as text color.' );?></span>
+                <input type="button" class="button hide-if-no-js" value="<?php esc_attr_e( 'Select a Color' ); ?>" id="pickcolor" />
+                <div id="colorPickerDiv" style="z-index: 100; background:#eee; border:1px solid #ccc; position:absolute; display:none;"></div>
+        </p>
+</td>
+</tr>
 
-                <?php if ( get_theme_mod('header_image') || get_theme_mod('header_textcolor') ) : ?>
-<div class="wrap">
-<h3><?php _e('Reset Header Image and Color'); ?></h3>
-<form method="post" action="<?php echo esc_attr(add_query_arg('step', 1)) ?>">
-<?php
-wp_nonce_field('custom-header');
-if ( !empty($this->default_headers) ) {
-?>
-<p><?php _e('Use one of these cool headers.') ?></p>
-<?php
-        $this->show_default_header_selector();
-?>
-        <input type="submit" class="button" name="resetheader" value="<?php esc_attr_e('Save Changes'); ?>" />
-<?php
-} else {
-?>
-<p><?php _e('This will restore the original header image and color. You will not be able to retrieve any customizations.') ?></p>
-<input type="submit" class="button" name="resetheader" value="<?php esc_attr_e('Restore Original Header'); ?>" />
-<?php } ?>
+        <?php if ( defined( 'HEADER_TEXTCOLOR' ) && get_theme_mod( 'header_textcolor' ) ) { ?>
+<tr valign="top">
+<th scope="row"><?php _e( 'Reset Header Text' ); ?></th>
+<td>
+        <p><?php _e( 'This will restore the original header text. You will not be able to retrieve any customizations.' ) ?></p>
+        <input type="submit" class="button" name="resettext" value="<?php esc_attr_e( 'Restore Original Header Text' ); ?>" />
+</td>
+</tr>
+        <?php } ?>
+
+</tbody>
+</table>
+        <?php } 
+
+        wp_nonce_field( 'custom-header' ); ?>
+<p class="submit"><input type="submit" class="button-primary" name="save-header-options" value="<?php esc_attr_e( 'Save Changes' ); ?>" /></p>
 </form>
 </div>
-                <?php endif;
 
-        }
+<?php }
 
         /**
          * Display second step of custom header image page.
@@ -458 +490 @@
          * @since 2.1.0
          */
         function step_2() {
-                check_admin_referer('custom-header');
-                $overrides = array('test_form' => false);
-                $file = wp_handle_upload($_FILES['import'], $overrides);
+                check_admin_referer( 'custom-header' );
 
-                if ( isset($file['error']) )
-                die( $file['error'] );
+                $overrides = array( 'test_form' => false );
+                $file = wp_handle_upload( $_FILES['import'], $overrides );
 
+                if ( isset( $file['error'] ) )
+                        wp_die( $file['error'],  __( 'Image Upload Error' ) );
+
                 $url = $file['url'];
                 $type = $file['type'];
                 $file = $file['file'];
@@ -472 +505 @@
 
                 // Construct the object array
                 $object = array(
-                'post_title' => $filename,
-                'post_content' => $url,
-                'post_mime_type' => $type,
-                'guid' => $url);
+                        'post_title' => $filename,
+                        'post_content' => __( 'This is your header image, if you delete it, you will lost your header image.' ),
+                        'post_mime_type' => $type,
+                        'guid' => $url
+                );
 
                 // Save the data
                 $id = wp_insert_attachment($object, $file);
@@ -491 +525 @@
                         return $this->finished();
                 } elseif ( $width > HEADER_IMAGE_WIDTH ) {
                         $oitar = $width / HEADER_IMAGE_WIDTH;
-                        $image = wp_crop_image($file, 0, 0, $width, $height, HEADER_IMAGE_WIDTH, $height / $oitar, false, str_replace(basename($file), 'midsize-'.basename($file), $file));
+                        $transparency = ( isset( $_POST['transparency'] ) && 1 == $_POST['transparency'] ) ? true : false;
+                        $image = wp_crop_image( $file, 0, 0, $width, $height, HEADER_IMAGE_WIDTH, $height / $oitar, false, str_replace( basename( $file ), 'midsize-'.basename( $file ), $file ), $transparency );
                         if ( is_wp_error( $image ) )
                                 wp_die( __( 'Image could not be processed.  Please go back and try again.' ), __( 'Image Processing Error' ) );
 
@@ -503 +538 @@
                 } else {
                         $oitar = 1;
                 }
+
+                // Check for transparency
+                $transparency = 0;
+                if ( isset( $_POST['transparency'] ) && 1 == $_POST['transparency'] )
+                        $transparency = 1;
                 ?>
 
 <div class="wrap">
+<?php screen_icon(); ?>
+<h2><?php _e( 'Crop Header Image' ); ?></h2>
 
-<form method="POST" action="<?php echo esc_attr(add_query_arg('step', 3)) ?>">
+<form method="post" action="<?php echo esc_attr( add_query_arg( 'step', 3 ) ); ?>">
+        <p class="hide-if-no-js"><?php _e( 'Choose the part of the image you want to use as your header.' ); ?></p>
+        <p class="hide-if-js"><strong><?php _e( 'You need Javascript to choose a part of the image.' ); ?></strong></p>
+        <p><?php printf( __( 'Images smaller then <strong>%1$d x %2$d pixels</strong> will be zoomed.' ), HEADER_IMAGE_WIDTH, HEADER_IMAGE_HEIGHT ); ?></p>
+        <div id="crop_image" style="position: relative">
+                <img src="<?php echo esc_url( $url ); ?>" id="upload" width="<?php echo $width; ?>" height="<?php echo $height; ?>" />
+        </div>
 
-<p><?php _e('Choose the part of the image you want to use as your header.'); ?></p>
-<div id="testWrap" style="position: relative">
-<img src="<?php echo $url; ?>" id="upload" width="<?php echo $width; ?>" height="<?php echo $height; ?>" />
-</div>
-
-<p class="submit">
-<input type="hidden" name="x1" id="x1" />
-<input type="hidden" name="y1" id="y1" />
-<input type="hidden" name="x2" id="x2" />
-<input type="hidden" name="y2" id="y2" />
-<input type="hidden" name="width" id="width" />
-<input type="hidden" name="height" id="height" />
-<input type="hidden" name="attachment_id" id="attachment_id" value="<?php echo esc_attr($id); ?>" />
-<input type="hidden" name="oitar" id="oitar" value="<?php echo esc_attr($oitar); ?>" />
-<?php wp_nonce_field('custom-header') ?>
-<input type="submit" value="<?php esc_attr_e('Crop Header'); ?>" />
-</p>
-
+        <input type="hidden" name="x1" id="x1" value="0"/>
+        <input type="hidden" name="y1" id="y1" value="0"/>
+        <input type="hidden" name="width" id="width" value="<?php echo esc_attr( $width ); ?>"/>
+        <input type="hidden" name="height" id="height" value="<?php echo esc_attr( $height ); ?>"/>
+        <input type="hidden" name="attachment_id" id="attachment_id" value="<?php echo esc_attr( $id ); ?>" />
+        <input type="hidden" name="oitar" id="oitar" value="<?php echo esc_attr( $oitar ); ?>" />
+        <input type="hidden" name="transparency" id="transparency" value="<?php echo esc_attr( $transparency ); ?>"/>
+        <?php wp_nonce_field( 'custom-header-crop-image' ) ?>
+        <p class="submit"><input type="submit" value="<?php esc_attr_e( 'Crop Header' ); ?>" /></p>
 </form>
 </div>
                 <?php
@@ -538 +577 @@
          * @since 2.1.0
          */
         function step_3() {
-                check_admin_referer('custom-header');
+                check_admin_referer( 'custom-header-crop-image' );
+
                 if ( $_POST['oitar'] > 1 ) {
                         $_POST['x1'] = $_POST['x1'] * $_POST['oitar'];
                         $_POST['y1'] = $_POST['y1'] * $_POST['oitar'];
@@ -546 +586 @@
                         $_POST['height'] = $_POST['height'] * $_POST['oitar'];
                 }
 
+                $transparency = ( isset( $_POST['transparency'] ) && 1 == $_POST['transparency'] ) ? true : false;
+
                 $original = get_attached_file( $_POST['attachment_id'] );
 
-                $cropped = wp_crop_image($_POST['attachment_id'], $_POST['x1'], $_POST['y1'], $_POST['width'], $_POST['height'], HEADER_IMAGE_WIDTH, HEADER_IMAGE_HEIGHT);
+                // Crop the image
+                $cropped = wp_crop_image( $_POST['attachment_id'], $_POST['x1'], $_POST['y1'], $_POST['width'], $_POST['height'], HEADER_IMAGE_WIDTH, HEADER_IMAGE_HEIGHT, false, false, $transparency );
                 if ( is_wp_error( $cropped ) )
-                        wp_die( __( 'Image could not be processed.  Please go back and try again.' ), __( 'Image Processing Error' ) );
+                        wp_die( __( 'Image could not be processed. Please go back and try again.' ), __( 'Image Processing Error' ) );
 
                 $cropped = apply_filters('wp_create_file_in_uploads', $cropped, $_POST['attachment_id']); // For replication
 
@@ -562 +605 @@
                 $object = array(
                         'ID' => $_POST['attachment_id'],
                         'post_title' => basename($cropped),
-                        'post_content' => $url,
+                        'post_content' => __( 'This is your header image, if you delete it, you will lost your header image.' ),
                         'post_mime_type' => 'image/jpeg',
                         'guid' => $url
                 );
@@ -587 +630 @@
          * @since 2.1.0
          */
         function finished() {
-                $_GET['updated'] = 1;
-          $this->step_1();
+                $this->updated = true;
+                $this->step_1();
         }
 
         /**

wp-admin/includes/image.php

@@ -41 +41 @@
  * @param int $dst_h The destination height.
  * @param int $src_abs Optional. If the source crop points are absolute.
  * @param string $dst_file Optional. The destination file to write to.
+ * @param bool $dst_transparency Optional. The destination file type. Transparency = PNG.
  * @return string|WP_Error|false New filepath on success, WP_Error or false on failure.
  */
-function wp_crop_image( $src_file, $src_x, $src_y, $src_w, $src_h, $dst_w, $dst_h, $src_abs = false, $dst_file = false ) {
+function wp_crop_image( $src_file, $src_x, $src_y, $src_w, $src_h, $dst_w, $dst_h, $src_abs = false, $dst_file = false, $dst_transparency = false ) {
         if ( is_numeric( $src_file ) ) // Handle int as attachment ID
                 $src_file = get_attached_file( $src_file );
 
@@ -63 +64 @@
                 imageantialias( $dst, true );
 
         imagecopyresampled( $dst, $src, 0, 0, $src_x, $src_y, $dst_w, $dst_h, $src_w, $src_h );
-
         imagedestroy( $src ); // Free up memory
 
         if ( ! $dst_file )
                 $dst_file = str_replace( basename( $src_file ), 'cropped-' . basename( $src_file ), $src_file );
 
-        $dst_file = preg_replace( '/\\.[^\\.]+$/', '.jpg', $dst_file );
+        $type = '.jpeg';
+        if ( $dst_transparency )
+                $type = '.png';
 
-        if ( imagejpeg( $dst, $dst_file, apply_filters( 'jpeg_quality', 90, 'wp_crop_image' ) ) )
+        $dst_file = preg_replace( '/\\.[^\\.]+$/', $type, $dst_file );
+
+        if ( $dst_transparency && imagepng( $dst, $dst_file) )
                 return $dst_file;
+        elseif ( imagejpeg( $dst, $dst_file) )
+                return $dst_file;
         else
                 return false;
 }

wp-content/themes/twentyten/functions.php

@@ -112 +112 @@
         set_post_thumbnail_size( HEADER_IMAGE_WIDTH, HEADER_IMAGE_HEIGHT, true );
 
         // Don't support text inside the header image.
-        define( 'NO_HEADER_TEXT', true );
+        //define( 'NO_HEADER_TEXT', true );
 
         // Add a way for the custom header to be styled in the admin panel that controls
         // custom headers. See twentyten_admin_header_style(), below.
@@ -185 +185 @@
 function twentyten_admin_header_style() {
 ?>
 <style type="text/css">
-#headimg {
-        height: <?php echo HEADER_IMAGE_HEIGHT; ?>px;
-        width: <?php echo HEADER_IMAGE_WIDTH; ?>px;
+/* Shows the same border as on front page */
+.appearance_page_custom-header #headimg {
+        border-bottom: 1px solid #000000;
+        border-top: 4px solid #000000;
 }
-#headimg h1, #headimg #desc {
-        display: none;
-}
 </style>
 <?php
 }