<?php
/**
* @package WordPress
* @subpackage Default_Theme
*/

$content_width = 450;

automatic_feed_links();

if ( function_exists('register_sidebar') ) {
register_sidebar(array(
 'before_widget' => '<li id="%1$s" class="widget %2$s">',
 'after_widget' => '</li>',
 'before_title' => '<h2 class="widgettitle">',
 'after_title' => '</h2>',
));
}

/** @ignore */
function kubrick_head() {
$head = "<style type='text/css'>\n[bad html removed]";
$output = '';
if ( kubrick_header_image() ) {
 $url =  kubrick_header_image_url();
 $output .= "#header { background: url('$url') no-repeat bottom center; }\n";
}
if ( false !== ( $color = kubrick_header_color() ) ) {
 $output .= "#headerimg h1 a, #headerimg h1 a:visited, #headerimg .description { color: $color; }\n";
}
if ( false !== ( $display = kubrick_header_display() ) ) {
 $output .= "#headerimg { display: $display }\n";
}
$foot = "--></style>\n";
if ( '' != $output )
 echo $head . $output . $foot;
}

add_action('wp_head', 'kubrick_head');

function kubrick_header_image() {
return apply_filters('kubrick_header_image', get_option('kubrick_header_image'));
}

function kubrick_upper_color() {
if (strpos($url = kubrick_header_image_url(), 'header-img.php?') !== false) {
 parse_str(substr($url, strpos($url, '?') + 1), $q);
 return $q['upper'];
} else
 return '69aee7';
}

function kubrick_lower_color() {
if (strpos($url = kubrick_header_image_url(), 'header-img.php?') !== false) {
 parse_str(substr($url, strpos($url, '?') + 1), $q);
 return $q['lower'];
} else
 return '4180b6';
}

function kubrick_header_image_url() {
if ( $image = kubrick_header_image() )
 $url = get_template_directory_uri() . '/images/' . $image;
else
 $url = get_template_directory_uri() . '/images/kubrickheader.jpg';

return $url;
}

function kubrick_header_color() {
return apply_filters('kubrick_header_color', get_option('kubrick_header_color'));
}

function kubrick_header_color_string() {
$color = kubrick_header_color();
if ( false === $color )
 return 'white';

return $color;
}

function kubrick_header_display() {
return apply_filters('kubrick_header_display', get_option('kubrick_header_display'));
}

function kubrick_header_display_string() {
$display = kubrick_header_display();
return $display ? $display : 'inline';
}

add_action('admin_menu', 'kubrick_add_theme_page');

function kubrick_add_theme_page() {
if ( isset( $_GET['page'] ) && $_GET['page'] == basename(__FILE__) ) {
 if ( isset( $_REQUEST['action'] ) && 'save' == $_REQUEST['action'] ) {
  check_admin_referer('kubrick-header');
  if ( isset($_REQUEST['njform']) ) {
   if ( isset($_REQUEST['defaults']) ) {
    delete_option('kubrick_header_image');
    delete_option('kubrick_header_color');
    delete_option('kubrick_header_display');
   } else {
    if ( '' == $_REQUEST['njfontcolor'] )
     delete_option('kubrick_header_color');
    else {
     $fontcolor = preg_replace('/^.*(#[0-9a-fA-F]{6})?.*$/', '$1', $_REQUEST['njfontcolor']);
     update_option('kubrick_header_color', $fontcolor);
    }
    if ( preg_match('/[0-9A-F]{6}|[0-9A-F]{3}/i', $_REQUEST['njuppercolor'], $uc) && preg_match('/[0-9A-F]{6}|[0-9A-F]{3}/i', $_REQUEST['njlowercolor'], $lc) ) {
     $uc = ( strlen($uc[0]) == 3 ) ? $uc[0]{0}.$uc[0]{0}.$uc[0]{1}.$uc[0]{1}.$uc[0]{2}.$uc[0]{2} : $uc[0];
     $lc = ( strlen($lc[0]) == 3 ) ? $lc[0]{0}.$lc[0]{0}.$lc[0]{1}.$lc[0]{1}.$lc[0]{2}.$lc[0]{2} : $lc[0];
     update_option('kubrick_header_image', "header-img.php?upper=$uc&lower=$lc");
    }

    if ( isset($_REQUEST['toggledisplay']) ) {
     if ( false === get_option('kubrick_header_display') )
      update_option('kubrick_header_display', 'none');
     else
      delete_option('kubrick_header_display');
    }
   }
  } else {

   if ( isset($_REQUEST['headerimage']) ) {
    check_admin_referer('kubrick-header');
    if ( '' == $_REQUEST['headerimage'] )
     delete_option('kubrick_header_image');
    else {
     $headerimage = preg_replace('/^.*?(header-img.php\?upper=[0-9a-fA-F]{6}&lower=[0-9a-fA-F]{6})?.*$/', '$1', $_REQUEST['headerimage']);
     update_option('kubrick_header_image', $headerimage);
    }
   }

   if ( isset($_REQUEST['fontcolor']) ) {
    check_admin_referer('kubrick-header');
    if ( '' == $_REQUEST['fontcolor'] )
     delete_option('kubrick_header_color');
    else {
     $fontcolor = preg_replace('/^.*?(#[0-9a-fA-F]{6})?.*$/', '$1', $_REQUEST['fontcolor']);
     update_option('kubrick_header_color', $fontcolor);
    }
   }

   if ( isset($_REQUEST['fontdisplay']) ) {
    check_admin_referer('kubrick-header');
    if ( '' == $_REQUEST['fontdisplay'] || 'inline' == $_REQUEST['fontdisplay'] )
     delete_option('kubrick_header_display');
    else
     update_option('kubrick_header_display', 'none');
   }
  }
  //print_r($_REQUEST);
  wp_redirect("themes.php?page=functions.php&saved=true");
  die;
 }
 add_action('admin_head', 'kubrick_theme_page_head');
}
add_theme_page(__('Custom Header'), __('Custom Header'), 'edit_themes', basename(__FILE__), 'kubrick_theme_page');
}

function kubrick_theme_page_head() {
?>
<script type="text/javascript" src="../wp-includes/js/colorpicker.js"></script>
<script type='text/javascript'>
// <![CDATA[
function pickColor(color) {
 ColorPicker_targetInput.value = color;
 kUpdate(ColorPicker_targetInput.id);
}
function PopupWindow_populate(contents) {
 contents += '<br /><p style="text-align:center;margin-top:0px;"><input type="button" class="button-secondary" value="<?php esc_attr_e('Close Color Picker'); ?>" onclick="cp.hidePopup(\'prettyplease\')"></input></p>';
 this.contents = contents;
 this.populated = false;
}
function PopupWindow_hidePopup(magicword) {
 if ( magicword != 'prettyplease' )
  return false;
 if (this.divName != null) {
  if (this.use_gebi) {
   document.getElementById(this.divName).style.visibility = "hidden";
  }
  else if (this.use_css) {
   document.all[this.divName].style.visibility = "hidden";
  }
  else if (this.use_layers) {
   document.layers[this.divName].visibility = "hidden";
  }
 }
 else {
  if (this.popupWindow && !this.popupWindow.closed) {
   this.popupWindow.close();
   this.popupWindow = null;
  }
 }
 return false;
}
function colorSelect(t,p) {
 if ( cp.p == p && document.getElementById(cp.divName).style.visibility != "hidden" )
  cp.hidePopup('prettyplease');
 else {
  cp.p = p;
  cp.select(t,p);
 }
}
function PopupWindow_setSize(width,height) {
 this.width = 162;
 this.height = 210;
}

var cp = new ColorPicker();
function advUpdate(val, obj) {
 document.getElementById(obj).value = val;
 kUpdate(obj);
}
function kUpdate(oid) {
 if ( 'uppercolor' == oid || 'lowercolor' == oid ) {
  uc = document.getElementById('uppercolor').value.replace('#', '');
  lc = document.getElementById('lowercolor').value.replace('#', '');
  hi = document.getElementById('headerimage');
  hi.value = 'header-img.php?upper='+uc+'&lower='+lc;
  document.getElementById('header').style.background = 'url("<?php echo get_template_directory_uri(); ?>/images/'+hi.value+'") center no-repeat';
  document.getElementById('advuppercolor').value = '#'+uc;
  document.getElementById('advlowercolor').value = '#'+lc;
 }
 if ( 'fontcolor' == oid ) {
  document.getElementById('header').style.color = document.getElementById('fontcolor').value;
  document.getElementById('advfontcolor').value = document.getElementById('fontcolor').value;
 }
 if ( 'fontdisplay' == oid ) {
  document.getElementById('headerimg').style.display = document.getElementById('fontdisplay').value;
 }
}
function toggleDisplay() {
 td = document.getElementById('fontdisplay');
 td.value = ( td.value == 'none' ) ? 'inline' : 'none';
 kUpdate('fontdisplay');
}
function toggleAdvanced() {
 a = document.getElementById('jsAdvanced');
 if ( a.style.display == 'none' )
  a.style.display = 'block';
 else
  a.style.display = 'none';
}
function kDefaults() {
 document.getElementById('headerimage').value = '';
 document.getElementById('advuppercolor').value = document.getElementById('uppercolor').value = '#69aee7';
 document.getElementById('advlowercolor').value = document.getElementById('lowercolor').value = '#4180b6';
 document.getElementById('header').style.background = 'url("<?php echo get_template_directory_uri(); ?>/images/kubrickheader.jpg") center no-repeat';
 document.getElementById('header').style.color = '#FFFFFF';
 document.getElementById('advfontcolor').value = document.getElementById('fontcolor').value = '';
 document.getElementById('fontdisplay').value = 'inline';
 document.getElementById('headerimg').style.display = document.getElementById('fontdisplay').value;
}
function kRevert() {
 document.getElementById('headerimage').value = '<?php echo esc_js(kubrick_header_image()); ?>';
 document.getElementById('advuppercolor').value = document.getElementById('uppercolor').value = '#<?php echo esc_js(kubrick_upper_color()); ?>';
 document.getElementById('advlowercolor').value = document.getElementById('lowercolor').value = '#<?php echo esc_js(kubrick_lower_color()); ?>';
 document.getElementById('header').style.background = 'url("<?php echo esc_js(kubrick_header_image_url()); ?>") center no-repeat';
 document.getElementById('header').style.color = '';
 document.getElementById('advfontcolor').value = document.getElementById('fontcolor').value = '<?php echo esc_js(kubrick_header_color_string()); ?>';
 document.getElementById('fontdisplay').value = '<?php echo esc_js(kubrick_header_display_string()); ?>';
 document.getElementById('headerimg').style.display = document.getElementById('fontdisplay').value;
}
function kInit() {
 document.getElementById('jsForm').style.display = 'block';
 document.getElementById('nonJsForm').style.display = 'none';
}
addLoadEvent(kInit);
// ]]>
</script>
<style type='text/css'>
#headwrap {
 text-align: center;
}
#kubrick-header {
 font-size: 80%;
}
#kubrick-header .hibrowser {
 width: 780px;
 height: 260px;
 overflow: scroll;
}
#kubrick-header #hitarget {
 display: none;
}
#kubrick-header #header h1 {
 font-family: 'Trebuchet MS', 'Lucida Grande', Verdana, Arial, Sans-Serif;
 font-weight: bold;
 font-size: 4em;
 text-align: center;
 padding-top: 70px;
 margin: 0;
}

#kubrick-header #header .description {
 font-family: 'Lucida Grande', Verdana, Arial, Sans-Serif;
 font-size: 1.2em;
 text-align: center;
}
#kubrick-header #header {
 text-decoration: none;
 color: <?php echo kubrick_header_color_string(); ?>;
 padding: 0;
 margin: 0;
 height: 200px;
 text-align: center;
 background: url('<?php echo kubrick_header_image_url(); ?>') center no-repeat;
}
#kubrick-header #headerimg {
 margin: 0;
 height: 200px;
 width: 100%;
 display: <?php echo kubrick_header_display_string(); ?>;
}

.description {
 margin-top: 16px;
 color: #fff;
}

#jsForm {
 display: none;
 text-align: center;
}
#jsForm input.submit, #jsForm input.button, #jsAdvanced input.button {
 padding: 0px;
 margin: 0px;
}
#advanced {
 text-align: center;
 width: 620px;
}
html>body #advanced {
 text-align: center;
 position: relative;
 left: 50%;
 margin-left: -380px;
}
#jsAdvanced {
 text-align: right;
}
#nonJsForm {
 position: relative;
 text-align: left;
 margin-left: -370px;
 left: 50%;
}
#nonJsForm label {
 padding-top: 6px;
 padding-right: 5px;
 float: left;
 width: 100px;
 text-align: right;
}
.defbutton {
 font-weight: bold;
}
.zerosize {
 width: 0px;
 height: 0px;
 overflow: hidden;
}
#colorPickerDiv a, #colorPickerDiv a:hover {
 padding: 1px;
 text-decoration: none;
 border-bottom: 0px;
}
</style>
<?php
}

function kubrick_theme_page() {
if ( isset( $_REQUEST['saved'] ) ) echo '<div id="message" class="updated fade"><p><strong>'.__('Options saved.').'</strong></p></div>';
?>
<div class='wrap'>
<h2><?php _e('Customize Header'); ?></h2>
<div id="kubrick-header">
 <div id="headwrap">
  <div id="header">
   <div id="headerimg">
    <h1><?php bloginfo('name'); ?></h1>
    <div class="description"><?php bloginfo('description'); ?></div>
   </div>
  </div>
 </div>
 <br />
 <div id="nonJsForm">
  <form method="post" action="">
   <?php wp_nonce_field('kubrick-header'); ?>
   <div class="zerosize"><input type="submit" name="defaultsubmit" value="<?php esc_attr_e('Save'); ?>" /></div>
    <label for="njfontcolor"><?php _e('Font Color:'); ?></label><input type="text" name="njfontcolor" id="njfontcolor" value="<?php echo esc_attr(kubrick_header_color()); ?>" /> <?php printf(__('Any CSS color (%s or %s or %s)'), '<code>red</code>', '<code>#FF0000</code>', '<code>rgb(255, 0, 0)</code>'); ?><br />
    <label for="njuppercolor"><?php _e('Upper Color:'); ?></label><input type="text" name="njuppercolor" id="njuppercolor" value="#<?php echo esc_attr(kubrick_upper_color()); ?>" /> <?php printf(__('HEX only (%s or %s)'), '<code>#FF0000</code>', '<code>#F00</code>'); ?><br />
   <label for="njlowercolor"><?php _e('Lower Color:'); ?></label><input type="text" name="njlowercolor" id="njlowercolor" value="#<?php echo esc_attr(kubrick_lower_color()); ?>" /> <?php printf(__('HEX only (%s or %s)'), '<code>#FF0000</code>', '<code>#F00</code>'); ?><br />
   <input type="hidden" name="hi" id="hi" value="<?php echo esc_attr(kubrick_header_image()); ?>" />
   <input type="submit" name="toggledisplay" id="toggledisplay" value="<?php esc_attr_e('Toggle Text'); ?>" />
   <input type="submit" name="defaults" value="<?php esc_attr_e('Use Defaults'); ?>" />
   <input type="submit" class="defbutton" name="submitform" value="&nbsp;&nbsp;<?php esc_attr_e('Save'); ?>&nbsp;&nbsp;" />
   <input type="hidden" name="action" value="save" />
   <input type="hidden" name="njform" value="true" />
  </form>
 </div>
 <div id="jsForm">
  <form style="display:inline;" method="post" name="hicolor" id="hicolor" action="<?php echo esc_attr($_SERVER['REQUEST_URI']); ?>">
   <?php wp_nonce_field('kubrick-header'); ?>
<input type="button"  class="button-secondary" onclick="tgt=document.getElementById('fontcolor');colorSelect(tgt,'pick1');return false;" name="pick1" id="pick1" value="<?php esc_attr_e('Font Color'); ?>"></input>
 <input type="button" class="button-secondary" onclick="tgt=document.getElementById('uppercolor');colorSelect(tgt,'pick2');return false;" name="pick2" id="pick2" value="<?php esc_attr_e('Upper Color'); ?>"></input>
 <input type="button" class="button-secondary" onclick="tgt=document.getElementById('lowercolor');colorSelect(tgt,'pick3');return false;" name="pick3" id="pick3" value="<?php esc_attr_e('Lower Color'); ?>"></input>
   <input type="button" class="button-secondary" name="revert" value="<?php esc_attr_e('Revert'); ?>" onclick="kRevert()" />
   <input type="button" class="button-secondary" value="<?php esc_attr_e('Advanced'); ?>" onclick="toggleAdvanced()" />
   <input type="hidden" name="action" value="save" />
   <input type="hidden" name="fontdisplay" id="fontdisplay" value="<?php echo esc_attr(kubrick_header_display()); ?>" />
   <input type="hidden" name="fontcolor" id="fontcolor" value="<?php echo esc_attr(kubrick_header_color()); ?>" />
   <input type="hidden" name="uppercolor" id="uppercolor" value="<?php echo esc_attr(kubrick_upper_color()); ?>" />
   <input type="hidden" name="lowercolor" id="lowercolor" value="<?php echo esc_attr(kubrick_lower_color()); ?>" />
   <input type="hidden" name="headerimage" id="headerimage" value="<?php echo esc_attr(kubrick_header_image()); ?>" />
   <p class="submit"><input type="submit" name="submitform" class="button-primary" value="<?php esc_attr_e('Update Header'); ?>" onclick="cp.hidePopup('prettyplease')" /></p>
  </form>
  <div id="colorPickerDiv" style="z-index: 100;background:#eee;border:1px solid #ccc;position:absolute;visibility:hidden;"> </div>
  <div id="advanced">
   <form id="jsAdvanced" style="display:none;" action="">
    <?php wp_nonce_field('kubrick-header'); ?>
    <label for="advfontcolor"><?php _e('Font Color (CSS):'); ?> </label><input type="text" id="advfontcolor" onchange="advUpdate(this.value, 'fontcolor')" value="<?php echo esc_attr(kubrick_header_color()); ?>" /><br />
    <label for="advuppercolor"><?php _e('Upper Color (HEX):');?> </label><input type="text" id="advuppercolor" onchange="advUpdate(this.value, 'uppercolor')" value="#<?php echo esc_attr(kubrick_upper_color()); ?>" /><br />
    <label for="advlowercolor"><?php _e('Lower Color (HEX):'); ?> </label><input type="text" id="advlowercolor" onchange="advUpdate(this.value, 'lowercolor')" value="#<?php echo esc_attr(kubrick_lower_color()); ?>" /><br />
    <input type="button" class="button-secondary" name="default" value="<?php esc_attr_e('Select Default Colors'); ?>" onclick="kDefaults()" /><br />
    <input type="button" class="button-secondary" onclick="toggleDisplay();return false;" name="pick" id="pick" value="<?php esc_attr_e('Toggle Text Display'); ?>"></input><br />
   </form>
  </div>
 </div>
</div>
</div>
<?php } ?>