web/wp-content/themes/default/functions.php
branchwordpress
changeset 109 03b0d1493584
child 132 4d4862461b8d
equal deleted inserted replaced
-1:000000000000 109:03b0d1493584
       
     1 <?php
       
     2 /**
       
     3  * @package WordPress
       
     4  * @subpackage Default_Theme
       
     5  */
       
     6 
       
     7 load_theme_textdomain( 'kubrick' );
       
     8 
       
     9 automatic_feed_links();
       
    10 
       
    11 if ( function_exists('register_sidebar') ) {
       
    12 	register_sidebar(array(
       
    13 		'before_widget' => '<li id="%1$s" class="widget %2$s">',
       
    14 		'after_widget' => '</li>',
       
    15 		'before_title' => '<h2 class="widgettitle">',
       
    16 		'after_title' => '</h2>',
       
    17 	));
       
    18 }
       
    19 
       
    20 /** @ignore */
       
    21 function kubrick_head() {
       
    22 	$head = "<style type='text/css'>\n<!--";
       
    23 	$output = '';
       
    24 	if ( kubrick_header_image() ) {
       
    25 		$url =  kubrick_header_image_url() ;
       
    26 		$output .= "#header { background: url('$url') no-repeat bottom center; }\n";
       
    27 	}
       
    28 	if ( false !== ( $color = kubrick_header_color() ) ) {
       
    29 		$output .= "#headerimg h1 a, #headerimg h1 a:visited, #headerimg .description { color: $color; }\n";
       
    30 	}
       
    31 	if ( false !== ( $display = kubrick_header_display() ) ) {
       
    32 		$output .= "#headerimg { display: $display }\n";
       
    33 	}
       
    34 	$foot = "--></style>\n";
       
    35 	if ( '' != $output )
       
    36 		echo $head . $output . $foot;
       
    37 }
       
    38 
       
    39 add_action('wp_head', 'kubrick_head');
       
    40 
       
    41 function kubrick_header_image() {
       
    42 	return apply_filters('kubrick_header_image', get_option('kubrick_header_image'));
       
    43 }
       
    44 
       
    45 function kubrick_upper_color() {
       
    46 	if (strpos($url = kubrick_header_image_url(), 'header-img.php?') !== false) {
       
    47 		parse_str(substr($url, strpos($url, '?') + 1), $q);
       
    48 		return $q['upper'];
       
    49 	} else
       
    50 		return '69aee7';
       
    51 }
       
    52 
       
    53 function kubrick_lower_color() {
       
    54 	if (strpos($url = kubrick_header_image_url(), 'header-img.php?') !== false) {
       
    55 		parse_str(substr($url, strpos($url, '?') + 1), $q);
       
    56 		return $q['lower'];
       
    57 	} else
       
    58 		return '4180b6';
       
    59 }
       
    60 
       
    61 function kubrick_header_image_url() {
       
    62 	if ( $image = kubrick_header_image() )
       
    63 		$url = get_template_directory_uri() . '/images/' . $image;
       
    64 	else
       
    65 		$url = get_template_directory_uri() . '/images/kubrickheader.jpg';
       
    66 
       
    67 	return $url;
       
    68 }
       
    69 
       
    70 function kubrick_header_color() {
       
    71 	return apply_filters('kubrick_header_color', get_option('kubrick_header_color'));
       
    72 }
       
    73 
       
    74 function kubrick_header_color_string() {
       
    75 	$color = kubrick_header_color();
       
    76 	if ( false === $color )
       
    77 		return 'white';
       
    78 
       
    79 	return $color;
       
    80 }
       
    81 
       
    82 function kubrick_header_display() {
       
    83 	return apply_filters('kubrick_header_display', get_option('kubrick_header_display'));
       
    84 }
       
    85 
       
    86 function kubrick_header_display_string() {
       
    87 	$display = kubrick_header_display();
       
    88 	return $display ? $display : 'inline';
       
    89 }
       
    90 
       
    91 add_action('admin_menu', 'kubrick_add_theme_page');
       
    92 
       
    93 function kubrick_add_theme_page() {
       
    94 	if ( isset( $_GET['page'] ) && $_GET['page'] == basename(__FILE__) ) {
       
    95 		if ( isset( $_REQUEST['action'] ) && 'save' == $_REQUEST['action'] ) {
       
    96 			check_admin_referer('kubrick-header');
       
    97 			if ( isset($_REQUEST['njform']) ) {
       
    98 				if ( isset($_REQUEST['defaults']) ) {
       
    99 					delete_option('kubrick_header_image');
       
   100 					delete_option('kubrick_header_color');
       
   101 					delete_option('kubrick_header_display');
       
   102 				} else {
       
   103 					if ( '' == $_REQUEST['njfontcolor'] )
       
   104 						delete_option('kubrick_header_color');
       
   105 					else {
       
   106 						$fontcolor = preg_replace('/^.*(#[0-9a-fA-F]{6})?.*$/', '$1', $_REQUEST['njfontcolor']);
       
   107 						update_option('kubrick_header_color', $fontcolor);
       
   108 					}
       
   109 					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) ) {
       
   110 						$uc = ( strlen($uc[0]) == 3 ) ? $uc[0]{0}.$uc[0]{0}.$uc[0]{1}.$uc[0]{1}.$uc[0]{2}.$uc[0]{2} : $uc[0];
       
   111 						$lc = ( strlen($lc[0]) == 3 ) ? $lc[0]{0}.$lc[0]{0}.$lc[0]{1}.$lc[0]{1}.$lc[0]{2}.$lc[0]{2} : $lc[0];
       
   112 						update_option('kubrick_header_image', "header-img.php?upper=$uc&lower=$lc");
       
   113 					}
       
   114 
       
   115 					if ( isset($_REQUEST['toggledisplay']) ) {
       
   116 						if ( false === get_option('kubrick_header_display') )
       
   117 							update_option('kubrick_header_display', 'none');
       
   118 						else
       
   119 							delete_option('kubrick_header_display');
       
   120 					}
       
   121 				}
       
   122 			} else {
       
   123 
       
   124 				if ( isset($_REQUEST['headerimage']) ) {
       
   125 					check_admin_referer('kubrick-header');
       
   126 					if ( '' == $_REQUEST['headerimage'] )
       
   127 						delete_option('kubrick_header_image');
       
   128 					else {
       
   129 						$headerimage = preg_replace('/^.*?(header-img.php\?upper=[0-9a-fA-F]{6}&lower=[0-9a-fA-F]{6})?.*$/', '$1', $_REQUEST['headerimage']);
       
   130 						update_option('kubrick_header_image', $headerimage);
       
   131 					}
       
   132 				}
       
   133 
       
   134 				if ( isset($_REQUEST['fontcolor']) ) {
       
   135 					check_admin_referer('kubrick-header');
       
   136 					if ( '' == $_REQUEST['fontcolor'] )
       
   137 						delete_option('kubrick_header_color');
       
   138 					else {
       
   139 						$fontcolor = preg_replace('/^.*?(#[0-9a-fA-F]{6})?.*$/', '$1', $_REQUEST['fontcolor']);
       
   140 						update_option('kubrick_header_color', $fontcolor);
       
   141 					}
       
   142 				}
       
   143 
       
   144 				if ( isset($_REQUEST['fontdisplay']) ) {
       
   145 					check_admin_referer('kubrick-header');
       
   146 					if ( '' == $_REQUEST['fontdisplay'] || 'inline' == $_REQUEST['fontdisplay'] )
       
   147 						delete_option('kubrick_header_display');
       
   148 					else
       
   149 						update_option('kubrick_header_display', 'none');
       
   150 				}
       
   151 			}
       
   152 			//print_r($_REQUEST);
       
   153 			wp_redirect("themes.php?page=functions.php&saved=true");
       
   154 			die;
       
   155 		}
       
   156 		add_action('admin_head', 'kubrick_theme_page_head');
       
   157 	}
       
   158 	add_theme_page(__('Custom Header'), __('Custom Header'), 'edit_themes', basename(__FILE__), 'kubrick_theme_page');
       
   159 }
       
   160 
       
   161 function kubrick_theme_page_head() {
       
   162 ?>
       
   163 <script type="text/javascript" src="../wp-includes/js/colorpicker.js"></script>
       
   164 <script type='text/javascript'>
       
   165 // <![CDATA[
       
   166 	function pickColor(color) {
       
   167 		ColorPicker_targetInput.value = color;
       
   168 		kUpdate(ColorPicker_targetInput.id);
       
   169 	}
       
   170 	function PopupWindow_populate(contents) {
       
   171 		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>';
       
   172 		this.contents = contents;
       
   173 		this.populated = false;
       
   174 	}
       
   175 	function PopupWindow_hidePopup(magicword) {
       
   176 		if ( magicword != 'prettyplease' )
       
   177 			return false;
       
   178 		if (this.divName != null) {
       
   179 			if (this.use_gebi) {
       
   180 				document.getElementById(this.divName).style.visibility = "hidden";
       
   181 			}
       
   182 			else if (this.use_css) {
       
   183 				document.all[this.divName].style.visibility = "hidden";
       
   184 			}
       
   185 			else if (this.use_layers) {
       
   186 				document.layers[this.divName].visibility = "hidden";
       
   187 			}
       
   188 		}
       
   189 		else {
       
   190 			if (this.popupWindow && !this.popupWindow.closed) {
       
   191 				this.popupWindow.close();
       
   192 				this.popupWindow = null;
       
   193 			}
       
   194 		}
       
   195 		return false;
       
   196 	}
       
   197 	function colorSelect(t,p) {
       
   198 		if ( cp.p == p && document.getElementById(cp.divName).style.visibility != "hidden" )
       
   199 			cp.hidePopup('prettyplease');
       
   200 		else {
       
   201 			cp.p = p;
       
   202 			cp.select(t,p);
       
   203 		}
       
   204 	}
       
   205 	function PopupWindow_setSize(width,height) {
       
   206 		this.width = 162;
       
   207 		this.height = 210;
       
   208 	}
       
   209 
       
   210 	var cp = new ColorPicker();
       
   211 	function advUpdate(val, obj) {
       
   212 		document.getElementById(obj).value = val;
       
   213 		kUpdate(obj);
       
   214 	}
       
   215 	function kUpdate(oid) {
       
   216 		if ( 'uppercolor' == oid || 'lowercolor' == oid ) {
       
   217 			uc = document.getElementById('uppercolor').value.replace('#', '');
       
   218 			lc = document.getElementById('lowercolor').value.replace('#', '');
       
   219 			hi = document.getElementById('headerimage');
       
   220 			hi.value = 'header-img.php?upper='+uc+'&lower='+lc;
       
   221 			document.getElementById('header').style.background = 'url("<?php echo get_template_directory_uri(); ?>/images/'+hi.value+'") center no-repeat';
       
   222 			document.getElementById('advuppercolor').value = '#'+uc;
       
   223 			document.getElementById('advlowercolor').value = '#'+lc;
       
   224 		}
       
   225 		if ( 'fontcolor' == oid ) {
       
   226 			document.getElementById('header').style.color = document.getElementById('fontcolor').value;
       
   227 			document.getElementById('advfontcolor').value = document.getElementById('fontcolor').value;
       
   228 		}
       
   229 		if ( 'fontdisplay' == oid ) {
       
   230 			document.getElementById('headerimg').style.display = document.getElementById('fontdisplay').value;
       
   231 		}
       
   232 	}
       
   233 	function toggleDisplay() {
       
   234 		td = document.getElementById('fontdisplay');
       
   235 		td.value = ( td.value == 'none' ) ? 'inline' : 'none';
       
   236 		kUpdate('fontdisplay');
       
   237 	}
       
   238 	function toggleAdvanced() {
       
   239 		a = document.getElementById('jsAdvanced');
       
   240 		if ( a.style.display == 'none' )
       
   241 			a.style.display = 'block';
       
   242 		else
       
   243 			a.style.display = 'none';
       
   244 	}
       
   245 	function kDefaults() {
       
   246 		document.getElementById('headerimage').value = '';
       
   247 		document.getElementById('advuppercolor').value = document.getElementById('uppercolor').value = '#69aee7';
       
   248 		document.getElementById('advlowercolor').value = document.getElementById('lowercolor').value = '#4180b6';
       
   249 		document.getElementById('header').style.background = 'url("<?php echo get_template_directory_uri(); ?>/images/kubrickheader.jpg") center no-repeat';
       
   250 		document.getElementById('header').style.color = '#FFFFFF';
       
   251 		document.getElementById('advfontcolor').value = document.getElementById('fontcolor').value = '';
       
   252 		document.getElementById('fontdisplay').value = 'inline';
       
   253 		document.getElementById('headerimg').style.display = document.getElementById('fontdisplay').value;
       
   254 	}
       
   255 	function kRevert() {
       
   256 		document.getElementById('headerimage').value = '<?php echo esc_js(kubrick_header_image()); ?>';
       
   257 		document.getElementById('advuppercolor').value = document.getElementById('uppercolor').value = '#<?php echo esc_js(kubrick_upper_color()); ?>';
       
   258 		document.getElementById('advlowercolor').value = document.getElementById('lowercolor').value = '#<?php echo esc_js(kubrick_lower_color()); ?>';
       
   259 		document.getElementById('header').style.background = 'url("<?php echo esc_js(kubrick_header_image_url()); ?>") center no-repeat';
       
   260 		document.getElementById('header').style.color = '';
       
   261 		document.getElementById('advfontcolor').value = document.getElementById('fontcolor').value = '<?php echo esc_js(kubrick_header_color_string()); ?>';
       
   262 		document.getElementById('fontdisplay').value = '<?php echo esc_js(kubrick_header_display_string()); ?>';
       
   263 		document.getElementById('headerimg').style.display = document.getElementById('fontdisplay').value;
       
   264 	}
       
   265 	function kInit() {
       
   266 		document.getElementById('jsForm').style.display = 'block';
       
   267 		document.getElementById('nonJsForm').style.display = 'none';
       
   268 	}
       
   269 	addLoadEvent(kInit);
       
   270 // ]]>
       
   271 </script>
       
   272 <style type='text/css'>
       
   273 	#headwrap {
       
   274 		text-align: center;
       
   275 	}
       
   276 	#kubrick-header {
       
   277 		font-size: 80%;
       
   278 	}
       
   279 	#kubrick-header .hibrowser {
       
   280 		width: 780px;
       
   281 		height: 260px;
       
   282 		overflow: scroll;
       
   283 	}
       
   284 	#kubrick-header #hitarget {
       
   285 		display: none;
       
   286 	}
       
   287 	#kubrick-header #header h1 {
       
   288 		font-family: 'Trebuchet MS', 'Lucida Grande', Verdana, Arial, Sans-Serif;
       
   289 		font-weight: bold;
       
   290 		font-size: 4em;
       
   291 		text-align: center;
       
   292 		padding-top: 70px;
       
   293 		margin: 0;
       
   294 	}
       
   295 
       
   296 	#kubrick-header #header .description {
       
   297 		font-family: 'Lucida Grande', Verdana, Arial, Sans-Serif;
       
   298 		font-size: 1.2em;
       
   299 		text-align: center;
       
   300 	}
       
   301 	#kubrick-header #header {
       
   302 		text-decoration: none;
       
   303 		color: <?php echo kubrick_header_color_string(); ?>;
       
   304 		padding: 0;
       
   305 		margin: 0;
       
   306 		height: 200px;
       
   307 		text-align: center;
       
   308 		background: url('<?php echo kubrick_header_image_url(); ?>') center no-repeat;
       
   309 	}
       
   310 	#kubrick-header #headerimg {
       
   311 		margin: 0;
       
   312 		height: 200px;
       
   313 		width: 100%;
       
   314 		display: <?php echo kubrick_header_display_string(); ?>;
       
   315 	}
       
   316 	#jsForm {
       
   317 		display: none;
       
   318 		text-align: center;
       
   319 	}
       
   320 	#jsForm input.submit, #jsForm input.button, #jsAdvanced input.button {
       
   321 		padding: 0px;
       
   322 		margin: 0px;
       
   323 	}
       
   324 	#advanced {
       
   325 		text-align: center;
       
   326 		width: 620px;
       
   327 	}
       
   328 	html>body #advanced {
       
   329 		text-align: center;
       
   330 		position: relative;
       
   331 		left: 50%;
       
   332 		margin-left: -380px;
       
   333 	}
       
   334 	#jsAdvanced {
       
   335 		text-align: right;
       
   336 	}
       
   337 	#nonJsForm {
       
   338 		position: relative;
       
   339 		text-align: left;
       
   340 		margin-left: -370px;
       
   341 		left: 50%;
       
   342 	}
       
   343 	#nonJsForm label {
       
   344 		padding-top: 6px;
       
   345 		padding-right: 5px;
       
   346 		float: left;
       
   347 		width: 100px;
       
   348 		text-align: right;
       
   349 	}
       
   350 	.defbutton {
       
   351 		font-weight: bold;
       
   352 	}
       
   353 	.zerosize {
       
   354 		width: 0px;
       
   355 		height: 0px;
       
   356 		overflow: hidden;
       
   357 	}
       
   358 	#colorPickerDiv a, #colorPickerDiv a:hover {
       
   359 		padding: 1px;
       
   360 		text-decoration: none;
       
   361 		border-bottom: 0px;
       
   362 	}
       
   363 </style>
       
   364 <?php
       
   365 }
       
   366 
       
   367 function kubrick_theme_page() {
       
   368 	if ( isset( $_REQUEST['saved'] ) ) echo '<div id="message" class="updated fade"><p><strong>'.__('Options saved.').'</strong></p></div>';
       
   369 ?>
       
   370 <div class='wrap'>
       
   371 	<h2><?php _e('Customize Header'); ?></h2>
       
   372 	<div id="kubrick-header">
       
   373 		<div id="headwrap">
       
   374 			<div id="header">
       
   375 				<div id="headerimg">
       
   376 					<h1><?php bloginfo('name'); ?></h1>
       
   377 					<div class="description"><?php bloginfo('description'); ?></div>
       
   378 				</div>
       
   379 			</div>
       
   380 		</div>
       
   381 		<br />
       
   382 		<div id="nonJsForm">
       
   383 			<form method="post" action="">
       
   384 				<?php wp_nonce_field('kubrick-header'); ?>
       
   385 				<div class="zerosize"><input type="submit" name="defaultsubmit" value="<?php esc_attr_e('Save'); ?>" /></div>
       
   386 					<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 />
       
   387 					<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 />
       
   388 				<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 />
       
   389 				<input type="hidden" name="hi" id="hi" value="<?php echo esc_attr(kubrick_header_image()); ?>" />
       
   390 				<input type="submit" name="toggledisplay" id="toggledisplay" value="<?php esc_attr_e('Toggle Text'); ?>" />
       
   391 				<input type="submit" name="defaults" value="<?php esc_attr_e('Use Defaults'); ?>" />
       
   392 				<input type="submit" class="defbutton" name="submitform" value="&nbsp;&nbsp;<?php esc_attr_e('Save'); ?>&nbsp;&nbsp;" />
       
   393 				<input type="hidden" name="action" value="save" />
       
   394 				<input type="hidden" name="njform" value="true" />
       
   395 			</form>
       
   396 		</div>
       
   397 		<div id="jsForm">
       
   398 			<form style="display:inline;" method="post" name="hicolor" id="hicolor" action="<?php echo esc_attr($_SERVER['REQUEST_URI']); ?>">
       
   399 				<?php wp_nonce_field('kubrick-header'); ?>
       
   400 	<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>
       
   401 		<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>
       
   402 		<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>
       
   403 				<input type="button" class="button-secondary" name="revert" value="<?php esc_attr_e('Revert'); ?>" onclick="kRevert()" />
       
   404 				<input type="button" class="button-secondary" value="<?php esc_attr_e('Advanced'); ?>" onclick="toggleAdvanced()" />
       
   405 				<input type="hidden" name="action" value="save" />
       
   406 				<input type="hidden" name="fontdisplay" id="fontdisplay" value="<?php echo esc_attr(kubrick_header_display()); ?>" />
       
   407 				<input type="hidden" name="fontcolor" id="fontcolor" value="<?php echo esc_attr(kubrick_header_color()); ?>" />
       
   408 				<input type="hidden" name="uppercolor" id="uppercolor" value="<?php echo esc_attr(kubrick_upper_color()); ?>" />
       
   409 				<input type="hidden" name="lowercolor" id="lowercolor" value="<?php echo esc_attr(kubrick_lower_color()); ?>" />
       
   410 				<input type="hidden" name="headerimage" id="headerimage" value="<?php echo esc_attr(kubrick_header_image()); ?>" />
       
   411 				<p class="submit"><input type="submit" name="submitform" class="button-primary" value="<?php esc_attr_e('Update Header'); ?>" onclick="cp.hidePopup('prettyplease')" /></p>
       
   412 			</form>
       
   413 			<div id="colorPickerDiv" style="z-index: 100;background:#eee;border:1px solid #ccc;position:absolute;visibility:hidden;"> </div>
       
   414 			<div id="advanced">
       
   415 				<form id="jsAdvanced" style="display:none;" action="">
       
   416 					<?php wp_nonce_field('kubrick-header'); ?>
       
   417 					<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 />
       
   418 					<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 />
       
   419 					<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 />
       
   420 					<input type="button" class="button-secondary" name="default" value="<?php esc_attr_e('Select Default Colors'); ?>" onclick="kDefaults()" /><br />
       
   421 					<input type="button" class="button-secondary" onclick="toggleDisplay();return false;" name="pick" id="pick" value="<?php esc_attr_e('Toggle Text Display'); ?>"></input><br />
       
   422 				</form>
       
   423 			</div>
       
   424 		</div>
       
   425 	</div>
       
   426 </div>
       
   427 <?php } ?>