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   1  <?php
   2  if ( function_exists('register_sidebar') )
   3      register_sidebar(array(
   4          'before_widget' => '<li id="%1$s" class="widget %2$s">',
   5          'after_widget' => '</li>',
   6          'before_title' => '<h2 class="widgettitle">',
   7          'after_title' => '</h2>',
   8      ));
   9  
  10  function kubrick_head() {
  11      $head = "<style type='text/css'>\n<!--";
  12      $output = '';
  13      if ( kubrick_header_image() ) {
  14          $url =  kubrick_header_image_url() ;
  15          $output .= "#header { background: url('$url') no-repeat bottom center; }\n";
  16      }
  17      if ( false !== ( $color = kubrick_header_color() ) ) {
  18          $output .= "#headerimg h1 a, #headerimg h1 a:visited, #headerimg .description { color: $color; }\n";
  19      }
  20      if ( false !== ( $display = kubrick_header_display() ) ) {
  21          $output .= "#headerimg { display: $display }\n";
  22      }
  23      $foot = "--></style>\n";
  24      if ( '' != $output )
  25          echo $head . $output . $foot;
  26  }
  27  
  28  add_action('wp_head', 'kubrick_head');
  29  
  30  function kubrick_header_image() {
  31      return apply_filters('kubrick_header_image', get_option('kubrick_header_image'));
  32  }
  33  
  34  function kubrick_upper_color() {
  35      if (strpos($url = kubrick_header_image_url(), 'header-img.php?') !== false) {
  36          parse_str(substr($url, strpos($url, '?') + 1), $q);
  37          return $q['upper'];
  38      } else
  39          return '69aee7';
  40  }
  41  
  42  function kubrick_lower_color() {
  43      if (strpos($url = kubrick_header_image_url(), 'header-img.php?') !== false) {
  44          parse_str(substr($url, strpos($url, '?') + 1), $q);
  45          return $q['lower'];
  46      } else
  47          return '4180b6';
  48  }
  49  
  50  function kubrick_header_image_url() {
  51      if ( $image = kubrick_header_image() )
  52          $url = get_template_directory_uri() . '/images/' . $image;
  53      else
  54          $url = get_template_directory_uri() . '/images/kubrickheader.jpg';
  55  
  56      return $url;
  57  }
  58  
  59  function kubrick_header_color() {
  60      return apply_filters('kubrick_header_color', get_option('kubrick_header_color'));
  61  }
  62  
  63  function kubrick_header_color_string() {
  64      $color = kubrick_header_color();
  65      if ( false === $color )
  66          return 'white';
  67  
  68      return $color;
  69  }
  70  
  71  function kubrick_header_display() {
  72      return apply_filters('kubrick_header_display', get_option('kubrick_header_display'));
  73  }
  74  
  75  function kubrick_header_display_string() {
  76      $display = kubrick_header_display();
  77      return $display ? $display : 'inline';
  78  }
  79  
  80  add_action('admin_menu', 'kubrick_add_theme_page');
  81  
  82  function kubrick_add_theme_page() {
  83      if ( $_GET['page'] == basename(__FILE__) ) {
  84          if ( 'save' == $_REQUEST['action'] ) {
  85              check_admin_referer('kubrick-header');
  86              if ( isset($_REQUEST['njform']) ) {
  87                  if ( isset($_REQUEST['defaults']) ) {
  88                      delete_option('kubrick_header_image');
  89                      delete_option('kubrick_header_color');
  90                      delete_option('kubrick_header_display');
  91                  } else {
  92                      if ( '' == $_REQUEST['njfontcolor'] )
  93                          delete_option('kubrick_header_color');
  94                      else {
  95                          $fontcolor = preg_replace('/^.*(#[0-9a-fA-F]{6})?.*$/', '$1', $_REQUEST['njfontcolor']);
  96                          update_option('kubrick_header_color', $fontcolor);
  97                      }
  98                      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) ) {
  99                          $uc = ( strlen($uc[0]) == 3 ) ? $uc[0]{0}.$uc[0]{0}.$uc[0]{1}.$uc[0]{1}.$uc[0]{2}.$uc[0]{2} : $uc[0];
 100                          $lc = ( strlen($lc[0]) == 3 ) ? $lc[0]{0}.$lc[0]{0}.$lc[0]{1}.$lc[0]{1}.$lc[0]{2}.$lc[0]{2} : $lc[0];
 101                          update_option('kubrick_header_image', "header-img.php?upper=$uc&lower=$lc");
 102                      }
 103  
 104                      if ( isset($_REQUEST['toggledisplay']) ) {
 105                          if ( false === get_option('kubrick_header_display') )
 106                              update_option('kubrick_header_display', 'none');
 107                          else
 108                              delete_option('kubrick_header_display');
 109                      }
 110                  }
 111              } else {
 112  
 113                  if ( isset($_REQUEST['headerimage']) ) {
 114                      check_admin_referer('kubrick-header');
 115                      if ( '' == $_REQUEST['headerimage'] )
 116                          delete_option('kubrick_header_image');
 117                      else {
 118                          $headerimage = preg_replace('/^.*?(header-img.php\?upper=[0-9a-fA-F]{6}&lower=[0-9a-fA-F]{6})?.*$/', '$1', $_REQUEST['headerimage']);
 119                          update_option('kubrick_header_image', $headerimage);
 120                      }
 121                  }
 122  
 123                  if ( isset($_REQUEST['fontcolor']) ) {
 124                      check_admin_referer('kubrick-header');
 125                      if ( '' == $_REQUEST['fontcolor'] )
 126                          delete_option('kubrick_header_color');
 127                      else {
 128                          $fontcolor = preg_replace('/^.*?(#[0-9a-fA-F]{6})?.*$/', '$1', $_REQUEST['fontcolor']);
 129                          update_option('kubrick_header_color', $fontcolor);
 130                      }
 131                  }
 132  
 133                  if ( isset($_REQUEST['fontdisplay']) ) {
 134                      check_admin_referer('kubrick-header');
 135                      if ( '' == $_REQUEST['fontdisplay'] || 'inline' == $_REQUEST['fontdisplay'] )
 136                          delete_option('kubrick_header_display');
 137                      else
 138                          update_option('kubrick_header_display', 'none');
 139                  }
 140              }
 141              //print_r($_REQUEST);
 142              wp_redirect("themes.php?page=functions.php&saved=true");
 143              die;
 144          }
 145          add_action('admin_head', 'kubrick_theme_page_head');
 146      }
 147      add_theme_page(__('Customize Header'), __('Header Image and Color'), 'edit_themes', basename(__FILE__), 'kubrick_theme_page');
 148  }
 149  
 150  function kubrick_theme_page_head() {
 151  ?>
 152  <script type="text/javascript" src="../wp-includes/js/colorpicker.js"></script>
 153  <script type='text/javascript'>
 154  // <![CDATA[
 155  	function pickColor(color) {
 156          ColorPicker_targetInput.value = color;
 157          kUpdate(ColorPicker_targetInput.id);
 158      }
 159  	function PopupWindow_populate(contents) {
 160          contents += '<br /><p style="text-align:center;margin-top:0px;"><input type="button" value="<?php echo attribute_escape(__('Close Color Picker')); ?>" onclick="cp.hidePopup(\'prettyplease\')"></input></p>';
 161          this.contents = contents;
 162          this.populated = false;
 163      }
 164  	function PopupWindow_hidePopup(magicword) {
 165          if ( magicword != 'prettyplease' )
 166              return false;
 167          if (this.divName != null) {
 168              if (this.use_gebi) {
 169                  document.getElementById(this.divName).style.visibility = "hidden";
 170              }
 171              else if (this.use_css) {
 172                  document.all[this.divName].style.visibility = "hidden";
 173              }
 174              else if (this.use_layers) {
 175                  document.layers[this.divName].visibility = "hidden";
 176              }
 177          }
 178          else {
 179              if (this.popupWindow && !this.popupWindow.closed) {
 180                  this.popupWindow.close();
 181                  this.popupWindow = null;
 182              }
 183          }
 184          return false;
 185      }
 186  	function colorSelect(t,p) {
 187          if ( cp.p == p && document.getElementById(cp.divName).style.visibility != "hidden" )
 188              cp.hidePopup('prettyplease');
 189          else {
 190              cp.p = p;
 191              cp.select(t,p);
 192          }
 193      }
 194  	function PopupWindow_setSize(width,height) {
 195          this.width = 162;
 196          this.height = 210;
 197      }
 198  
 199      var cp = new ColorPicker();
 200  	function advUpdate(val, obj) {
 201          document.getElementById(obj).value = val;
 202          kUpdate(obj);
 203      }
 204  	function kUpdate(oid) {
 205          if ( 'uppercolor' == oid || 'lowercolor' == oid ) {
 206              uc = document.getElementById('uppercolor').value.replace('#', '');
 207              lc = document.getElementById('lowercolor').value.replace('#', '');
 208              hi = document.getElementById('headerimage');
 209              hi.value = 'header-img.php?upper='+uc+'&lower='+lc;
 210              document.getElementById('header').style.background = 'url("<?php echo get_template_directory_uri(); ?>/images/'+hi.value+'") center no-repeat';
 211              document.getElementById('advuppercolor').value = '#'+uc;
 212              document.getElementById('advlowercolor').value = '#'+lc;
 213          }
 214          if ( 'fontcolor' == oid ) {
 215              document.getElementById('header').style.color = document.getElementById('fontcolor').value;
 216              document.getElementById('advfontcolor').value = document.getElementById('fontcolor').value;
 217          }
 218          if ( 'fontdisplay' == oid ) {
 219              document.getElementById('headerimg').style.display = document.getElementById('fontdisplay').value;
 220          }
 221      }
 222  	function toggleDisplay() {
 223          td = document.getElementById('fontdisplay');
 224          td.value = ( td.value == 'none' ) ? 'inline' : 'none';
 225          kUpdate('fontdisplay');
 226      }
 227  	function toggleAdvanced() {
 228          a = document.getElementById('jsAdvanced');
 229          if ( a.style.display == 'none' )
 230              a.style.display = 'block';
 231          else
 232              a.style.display = 'none';
 233      }
 234  	function kDefaults() {
 235          document.getElementById('headerimage').value = '';
 236          document.getElementById('advuppercolor').value = document.getElementById('uppercolor').value = '#69aee7';
 237          document.getElementById('advlowercolor').value = document.getElementById('lowercolor').value = '#4180b6';
 238          document.getElementById('header').style.background = 'url("<?php echo get_template_directory_uri(); ?>/images/kubrickheader.jpg") center no-repeat';
 239          document.getElementById('header').style.color = '#FFFFFF';
 240          document.getElementById('advfontcolor').value = document.getElementById('fontcolor').value = '';
 241          document.getElementById('fontdisplay').value = 'inline';
 242          document.getElementById('headerimg').style.display = document.getElementById('fontdisplay').value;
 243      }
 244  	function kRevert() {
 245          document.getElementById('headerimage').value = '<?php echo js_escape(kubrick_header_image()); ?>';
 246          document.getElementById('advuppercolor').value = document.getElementById('uppercolor').value = '#<?php echo js_escape(kubrick_upper_color()); ?>';
 247          document.getElementById('advlowercolor').value = document.getElementById('lowercolor').value = '#<?php echo js_escape(kubrick_lower_color()); ?>';
 248          document.getElementById('header').style.background = 'url("<?php echo js_escape(kubrick_header_image_url()); ?>") center no-repeat';
 249          document.getElementById('header').style.color = '';
 250          document.getElementById('advfontcolor').value = document.getElementById('fontcolor').value = '<?php echo js_escape(kubrick_header_color_string()); ?>';
 251          document.getElementById('fontdisplay').value = '<?php echo js_escape(kubrick_header_display_string()); ?>';
 252          document.getElementById('headerimg').style.display = document.getElementById('fontdisplay').value;
 253      }
 254  	function kInit() {
 255          document.getElementById('jsForm').style.display = 'block';
 256          document.getElementById('nonJsForm').style.display = 'none';
 257      }
 258      addLoadEvent(kInit);
 259  // ]]>
 260  </script>
 261  <style type='text/css'>
 262      #headwrap {
 263          text-align: center;
 264      }
 265      #kubrick-header {
 266          font-size: 80%;
 267      }
 268      #kubrick-header .hibrowser {
 269          width: 780px;
 270          height: 260px;
 271          overflow: scroll;
 272      }
 273      #kubrick-header #hitarget {
 274          display: none;
 275      }
 276      #kubrick-header #header h1 {
 277          font-family: 'Trebuchet MS', 'Lucida Grande', Verdana, Arial, Sans-Serif;
 278          font-weight: bold;
 279          font-size: 4em;
 280          text-align: center;
 281          padding-top: 70px;
 282          margin: 0;
 283      }
 284  
 285      #kubrick-header #header .description {
 286          font-family: 'Lucida Grande', Verdana, Arial, Sans-Serif;
 287          font-size: 1.2em;
 288          text-align: center;
 289      }
 290      #kubrick-header #header {
 291          text-decoration: none;
 292          color: <?php echo kubrick_header_color_string(); ?>;
 293          padding: 0;
 294          margin: 0;
 295          height: 200px;
 296          text-align: center;
 297          background: url('<?php echo kubrick_header_image_url(); ?>') center no-repeat;
 298      }
 299      #kubrick-header #headerimg {
 300          margin: 0;
 301          height: 200px;
 302          width: 100%;
 303          display: <?php echo kubrick_header_display_string(); ?>;
 304      }
 305      #jsForm {
 306          display: none;
 307          text-align: center;
 308      }
 309      #jsForm input.submit, #jsForm input.button, #jsAdvanced input.button {
 310          padding: 0px;
 311          margin: 0px;
 312      }
 313      #advanced {
 314          text-align: center;
 315          width: 620px;
 316      }
 317      html>body #advanced {
 318          text-align: center;
 319          position: relative;
 320          left: 50%;
 321          margin-left: -380px;
 322      }
 323      #jsAdvanced {
 324          text-align: right;
 325      }
 326      #nonJsForm {
 327          position: relative;
 328          text-align: left;
 329          margin-left: -370px;
 330          left: 50%;
 331      }
 332      #nonJsForm label {
 333          padding-top: 6px;
 334          padding-right: 5px;
 335          float: left;
 336          width: 100px;
 337          text-align: right;
 338      }
 339      .defbutton {
 340          font-weight: bold;
 341      }
 342      .zerosize {
 343          width: 0px;
 344          height: 0px;
 345          overflow: hidden;
 346      }
 347      #colorPickerDiv a, #colorPickerDiv a:hover {
 348          padding: 1px;
 349          text-decoration: none;
 350          border-bottom: 0px;
 351      }
 352  </style>
 353  <?php
 354  }
 355  
 356  function kubrick_theme_page() {
 357      if ( $_REQUEST['saved'] ) echo '<div id="message" class="updated fade"><p><strong>'.__('Options saved.').'</strong></p></div>';
 358  ?>
 359  <div class='wrap'>
 360      <div id="kubrick-header">
 361      <h2><?php _e('Header Image and Color'); ?></h2>
 362          <div id="headwrap">
 363              <div id="header">
 364                  <div id="headerimg">
 365                      <h1><?php bloginfo('name'); ?></h1>
 366                      <div class="description"><?php bloginfo('description'); ?></div>
 367                  </div>
 368              </div>
 369          </div>
 370          <br />
 371          <div id="nonJsForm">
 372              <form method="post" action="">
 373                  <?php wp_nonce_field('kubrick-header'); ?>
 374                  <div class="zerosize"><input type="submit" name="defaultsubmit" value="<?php echo attribute_escape(__('Save')); ?>" /></div>
 375                      <label for="njfontcolor"><?php _e('Font Color:'); ?></label><input type="text" name="njfontcolor" id="njfontcolor" value="<?php echo attribute_escape(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 />
 376                      <label for="njuppercolor"><?php _e('Upper Color:'); ?></label><input type="text" name="njuppercolor" id="njuppercolor" value="#<?php echo attribute_escape(kubrick_upper_color()); ?>" /> <?php printf(__('HEX only (%s or %s)'), '<code>#FF0000</code>', '<code>#F00</code>'); ?><br />
 377                  <label for="njlowercolor"><?php _e('Lower Color:'); ?></label><input type="text" name="njlowercolor" id="njlowercolor" value="#<?php echo attribute_escape(kubrick_lower_color()); ?>" /> <?php printf(__('HEX only (%s or %s)'), '<code>#FF0000</code>', '<code>#F00</code>'); ?><br />
 378                  <input type="hidden" name="hi" id="hi" value="<?php echo attribute_escape(kubrick_header_image()); ?>" />
 379                  <input type="submit" name="toggledisplay" id="toggledisplay" value="<?php echo attribute_escape(__('Toggle Text')); ?>" />
 380                  <input type="submit" name="defaults" value="<?php echo attribute_escape(__('Use Defaults')); ?>" />
 381                  <input type="submit" class="defbutton" name="submitform" value="&nbsp;&nbsp;<?php _e('Save'); ?>&nbsp;&nbsp;" />
 382                  <input type="hidden" name="action" value="save" />
 383                  <input type="hidden" name="njform" value="true" />
 384              </form>
 385          </div>
 386          <div id="jsForm">
 387              <form style="display:inline;" method="post" name="hicolor" id="hicolor" action="<?php echo attribute_escape($_SERVER['REQUEST_URI']); ?>">
 388                  <?php wp_nonce_field('kubrick-header'); ?>
 389      <input type="button" onclick="tgt=document.getElementById('fontcolor');colorSelect(tgt,'pick1');return false;" name="pick1" id="pick1" value="<?php echo attribute_escape(__('Font Color')); ?>"></input>
 390          <input type="button" onclick="tgt=document.getElementById('uppercolor');colorSelect(tgt,'pick2');return false;" name="pick2" id="pick2" value="<?php echo attribute_escape(__('Upper Color')); ?>"></input>
 391          <input type="button" onclick="tgt=document.getElementById('lowercolor');colorSelect(tgt,'pick3');return false;" name="pick3" id="pick3" value="<?php echo attribute_escape(__('Lower Color')); ?>"></input>
 392                  <input type="button" name="revert" value="<?php echo attribute_escape(__('Revert')); ?>" onclick="kRevert()" />
 393                  <input type="button" value="<?php echo attribute_escape(__('Advanced')); ?>" onclick="toggleAdvanced()" />
 394                  <input type="hidden" name="action" value="save" />
 395                  <input type="hidden" name="fontdisplay" id="fontdisplay" value="<?php echo attribute_escape(kubrick_header_display()); ?>" />
 396                  <input type="hidden" name="fontcolor" id="fontcolor" value="<?php echo attribute_escape(kubrick_header_color()); ?>" />
 397                  <input type="hidden" name="uppercolor" id="uppercolor" value="<?php echo attribute_escape(kubrick_upper_color()); ?>" />
 398                  <input type="hidden" name="lowercolor" id="lowercolor" value="<?php echo attribute_escape(kubrick_lower_color()); ?>" />
 399                  <input type="hidden" name="headerimage" id="headerimage" value="<?php echo attribute_escape(kubrick_header_image()); ?>" />
 400                  <p class="submit"><input type="submit" name="submitform" class="defbutton" value="<?php echo attribute_escape(__('Update Header &raquo;')); ?>" onclick="cp.hidePopup('prettyplease')" /></p>
 401              </form>
 402              <div id="colorPickerDiv" style="z-index: 100;background:#eee;border:1px solid #ccc;position:absolute;visibility:hidden;"> </div>
 403              <div id="advanced">
 404                  <form id="jsAdvanced" style="display:none;" action="">
 405                      <?php wp_nonce_field('kubrick-header'); ?>
 406                      <label for="advfontcolor"><?php _e('Font Color (CSS):'); ?> </label><input type="text" id="advfontcolor" onchange="advUpdate(this.value, 'fontcolor')" value="<?php echo attribute_escape(kubrick_header_color()); ?>" /><br />
 407                      <label for="advuppercolor"><?php _e('Upper Color (HEX):');?> </label><input type="text" id="advuppercolor" onchange="advUpdate(this.value, 'uppercolor')" value="#<?php echo attribute_escape(kubrick_upper_color()); ?>" /><br />
 408                      <label for="advlowercolor"><?php _e('Lower Color (HEX):'); ?> </label><input type="text" id="advlowercolor" onchange="advUpdate(this.value, 'lowercolor')" value="#<?php echo attribute_escape(kubrick_lower_color()); ?>" /><br />
 409                      <input type="button" name="default" value="<?php echo attribute_escape(__('Select Default Colors')); ?>" onclick="kDefaults()" /><br />
 410                      <input type="button" onclick="toggleDisplay();return false;" name="pick" id="pick" value="<?php echo attribute_escape(__('Toggle Text Display')); ?>"></input><br />
 411                  </form>
 412              </div>
 413          </div>
 414      </div>
 415  </div>
 416  <?php } ?>