<?php

/**

 * @package WordPress

 * @subpackage Default_Theme

 */

load_theme_textdomain( 'kubrick' );

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<!--";

	$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(); ?>;

	}

	#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()); ?>" />