wp-content/themes/default/functions.php

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