function wpv_shortcode_icon($atts, $content = null)
{
extract(shortcode_atts(array('name' => '', 'style' => '', 'color' => '', 'size' => '', 'lheight' => 1), $atts));
$size_int = array('small' => 16, 'medium' => 24, 'large' => 32);
$icon_char = wpv_get_icon($name);
$theme = '';
if (strpos($name, 'theme-') === 0) {
$theme = 'theme';
} elseif (strpos($name, 'custom-') === 0) {
$theme = 'custom';
}
$color = wpv_sanitize_accent($color);
if (isset($size_int[$size])) {
$size = $size_int[$size];
}
$style_slug = $style;
if (!empty($color)) {
$style = "color:{$color};";
if ($style_slug == 'inverted-colors' || $style_slug == 'box') {
$l = new WpvLessc();
$l->importDir = '.';
$l->setFormatter("compressed");
$style = $l->compile("\n\t\t\t\t.readable-color(@bgcolor:#FFF, @treshold:70, @diff:50%) when (iscolor(@bgcolor)) and ( lightness(@bgcolor) >= @treshold ) {\n\t\t\t\t\tcolor: darken(@bgcolor, @diff);\n\t\t\t\t}\n\t\t\t\t.readable-color(@bgcolor:#FFF, @treshold:70, @diff:50%) when (iscolor(@bgcolor)) and ( lightness(@bgcolor) < @treshold ) {\n\t\t\t\t\tcolor: lighten(@bgcolor, @diff);\n\t\t\t\t}\n\n\n\t\t\t\t\t.readable-color({$color});\n\t\t\t\t\tbackground: {$color};\n\t\t\t");
}
}
$lheight = (int) $lheight != 1 && (int) $lheight != (int) $size ? "line-height:{$lheight};" : '';
if (!empty($size)) {
$size = "font-size:{$size}px !important;";
}
return "<span class='icon shortcode {$theme} {$style_slug}' style='{$lheight}{$size}{$style}'>{$icon_char}</span>";
}
function theme_background_styles()
{
global $post;
$post_id = wpv_get_the_ID();
if (is_null($post_id)) {
return;
}
$bgcolor = wpv_sanitize_accent(wpv_post_meta($post_id, 'background-color', true));
$bgimage = wpv_post_meta($post_id, 'background-image', true);
$bgrepeat = wpv_post_meta($post_id, 'background-repeat', true);
$bgsize = wpv_post_meta($post_id, 'background-size', true);
$bgattachment = wpv_post_meta($post_id, 'background-attachment', true);
$bgposition = wpv_post_meta($post_id, 'background-position', true);
$page_style = '';
if (!empty($bgcolor)) {
$page_style .= "background-color:{$bgcolor};";
}
if (!empty($bgimage)) {
$page_style .= "background-image:url('{$bgimage}');";
if (!empty($bgrepeat)) {
$page_style .= "background-repeat:{$bgrepeat};";
}
if (!empty($bgattachment)) {
$page_style .= "background-attachment:{$bgattachment};";
}
if (!empty($bgsize)) {
$page_style .= "background-size:{$bgsize};";
}
}
if (!empty($page_style) && (is_single() || is_page())) {
echo "<style>html{ {$page_style} }</style>";
}
}
public static function shortcode($atts, $content = null, $code = 'accordion')
{
extract(shortcode_atts(array('closed_bg' => 'accent1', 'title_color' => 'accent8', 'collapsible' => 'true'), $atts));
if (!wpv_sub_shortcode('pane', $content, $params, $sub_contents)) {
return do_shortcode($content);
}
wp_enqueue_script('jquery-ui-accordion');
$title_tag = apply_filters('wpv_accordion_title_tag', 'h4');
$closed_bg = wpv_sanitize_accent($closed_bg);
$title_color = wpv_sanitize_accent($title_color);
global $wpv_accordions_shown;
if (!isset($wpv_accordions_shown)) {
$wpv_accordions_shown = 0;
}
$wpv_accordions_shown++;
$output = '';
foreach ($sub_contents as $i => $sc) {
$tab_class = '';
$bgimage = '';
if (isset($params[$i]['background_image']) && !empty($params[$i]['background_image'])) {
$bgimage = 'background-image: url("' . $params[$i]['background_image'] . '");';
$tab_class .= ' has-bg';
}
$output .= '<li class="pane-wrapper" style="' . esc_attr($bgimage) . '">
<' . $title_tag . ' class="tab' . $tab_class . '"><div class="inner">' . $params[$i]['title'] . '</div></' . $title_tag . '>
<div class="pane"><div class="inner">' . do_shortcode(trim($sc)) . '</div></div>
</li>';
}
$style = '<style>.wpv-accordion-' . $wpv_accordions_shown . ' .tab .inner { background-color: ' . $closed_bg . '; color: ' . $title_color . '; }</style>';
return '<div class="wpv-accordion-wrapper wpv-accordion-' . $wpv_accordions_shown . '"><ul class="wpv-accordion" data-collapsible="' . esc_attr($collapsible) . '">' . $output . '</ul>' . $style . '</div>';
}
public static function shortcode($atts, $content = null, $code)
{
extract(shortcode_atts(array('type' => 'percentage', 'value' => 0, 'percentage' => 0, 'bar_color' => 'accent1', 'track_color' => 'accent7', 'value_color' => 'accent2'), $atts));
if ($type == 'percentage') {
return '<div class="wpv-progress pie" data-percent="' . $percentage . '" data-bar-color="' . wpv_sanitize_accent($bar_color) . '" data-track-color="' . wpv_sanitize_accent($track_color) . '" style="color:' . wpv_sanitize_accent($value_color) . '"><span>0</span>%</div>';
} elseif ($type == 'number') {
return '<div class="wpv-progress number" data-number="' . $value . '" style="color:' . wpv_sanitize_accent($value_color) . '"><span>0</span></div>';
}
return '';
}
public static function shortcode($atts, $content = null, $code)
{
extract(shortcode_atts(array('layout' => 'horizontal', 'left_color' => 'accent8', 'right_color' => 'accent1', 'nav_color' => 'accent2'), $atts));
if (!wpv_sub_shortcode('tab', $content, $params, $sub_contents)) {
return 'error parsing slider shortcode';
}
wp_enqueue_script('jquery-ui-tabs');
wp_enqueue_script('front-jquery.ui.tabs.rotate');
global $wpv_tabs_shown;
if (!isset($wpv_tabs_shown)) {
$wpv_tabs_shown = 0;
}
$wpv_tabs_shown++;
$id = 'tabs-' . $wpv_tabs_shown;
$output = '<ul class="ui-tabs-nav">';
if (isset($GLOBALS['wpv_last_column_title']) && !empty($GLOBALS['wpv_last_column_title']) && $layout == 'vertical') {
$output .= '<li class="inactive-block-title"><h2>' . $GLOBALS['wpv_last_column_title'] . '</h2></li>';
}
foreach ($params as $i => $p) {
$p = shortcode_atts(array('title' => '', 'class' => '', 'icon' => ''), $p);
if (!empty($p['icon'])) {
$p['icon'] = wpv_shortcode_icon(array('name' => $p['icon']));
$p['class'] .= ' has-icon';
}
$class = empty($p['class']) ? '' : " class='{$p['class']}'";
$output .= '<li' . $class . '><a href="#tab-' . $wpv_tabs_shown . '-' . $i . '-' . self::sanitize_id($params[$i]['title']) . '">' . $p['icon'] . ' <span class="title-text">' . $p['title'] . '</span></a></li>';
}
$output .= '</ul>';
foreach ($sub_contents as $i => $c) {
$class = isset($params[$i]['class']) ? ' tab-' . $params[$i]['class'] : '';
$output .= '<div class="pane' . $class . '" id="tab-' . $wpv_tabs_shown . '-' . $i . '-' . self::sanitize_id($params[$i]['title']) . '">' . do_shortcode(trim($c)) . '</div>';
}
$l = new WpvLessc();
$l->importDir = '.';
$l->setFormatter("compressed");
$left_color = wpv_sanitize_accent($left_color);
$right_color = wpv_sanitize_accent($right_color);
$nav_color = wpv_sanitize_accent($nav_color);
$inner_style = '';
if (!empty($left_color) && !empty($right_color)) {
$readable = WpvTemplates::readable_color_mixin();
$vertical_styles = $layout !== 'vertical' ? '' : "\n\t\t\t\t#{$id}.vertical {\n\t\t\t\t\t&,\n\t\t\t\t\t&:before {\n\t\t\t\t\t\tbackground: {$right_color};\n\t\t\t\t\t}\n\n\t\t\t\t\t.ui-tabs-nav {\n\t\t\t\t\t\t&:before {\n\t\t\t\t\t\t\tbackground: {$left_color};\n\t\t\t\t\t\t}\n\t\t\t\t\t}\n\n\t\t\t\t\t.pane:before {\n\t\t\t\t\t\tbackground: {$left_color};\n\t\t\t\t\t}\n\t\t\t\t}\n\t\t\t";
$inner_style = $l->compile($readable . $vertical_styles . "\n\t\t\t\t#{$id} {\n\t\t\t\t\t.ui-tabs-nav {\n\t\t\t\t\t\t&,\n\t\t\t\t\t\tli {\n\t\t\t\t\t\t\tbackground: {$left_color};\n\t\t\t\t\t\t}\n\n\t\t\t\t\t\tli {\n\t\t\t\t\t\t\t&, a, a .icon {\n\t\t\t\t\t\t\t\tcolor: {$nav_color};\n\t\t\t\t\t\t\t}\n\t\t\t\t\t\t}\n\n\t\t\t\t\t\t.ui-state-active,\n\t\t\t\t\t\t.ui-state-selected,\n\t\t\t\t\t\t.ui-state-hover {\n\t\t\t\t\t\t\tbackground: {$right_color};\n\n\t\t\t\t\t\t\t&, a, a .icon {\n\t\t\t\t\t\t\t\t.readable-color({$right_color});\n\t\t\t\t\t\t\t}\n\t\t\t\t\t\t}\n\n\t\t\t\t\t\t.inactive-block-title {\n\t\t\t\t\t\t\th1, h2, h3, h4, h5, h6 {\n\t\t\t\t\t\t\t\tcolor: {$nav_color};\n\t\t\t\t\t\t\t}\n\t\t\t\t\t\t}\n\t\t\t\t\t}\n\n\t\t\t\t\t&.horizontal {\n\t\t\t\t\t\t.pane {\n\t\t\t\t\t\t\tbackground: {$right_color};\n\n\t\t\t\t\t\t\t&,\n\t\t\t\t\t\t\tp,\n\t\t\t\t\t\t\ta,\n\t\t\t\t\t\t\t.column-title,\n\t\t\t\t\t\t\t.sep-text h2.regular-title-wrapper,\n\t\t\t\t\t\t\t.text-divider-double,\n\t\t\t\t\t\t\t.sep-text .sep-text-line,\n\t\t\t\t\t\t\t.sep,\n\t\t\t\t\t\t\t.sep-2,\n\t\t\t\t\t\t\t.sep-3,\n\t\t\t\t\t\t\ttd,\n\t\t\t\t\t\t\tth,\n\t\t\t\t\t\t\tcaption {\n\t\t\t\t\t\t\t\t.readable-color({$right_color});\n\t\t\t\t\t\t\t}\n\t\t\t\t\t\t}\n\t\t\t\t\t}\n\t\t\t\t}\n\t\t\t");
}
$style = '<style>' . $inner_style . '</style>';
return '<div class="wpv-tabs ' . $layout . '" id="' . $id . '">' . $output . '</div>' . $style;
}
}
?>
</div>
<?php
if ($has_icon) {
?>
<div class="sep-2"></div>
<?php
}
?>
<?php
} else {
?>
<div class="shrinking-outer clearfix">
<div class="shrinking" style="background:<?php
echo wpv_sanitize_accent($background);
?>
no-repeat 50% 50%;<?php
if ($has_image) {
echo esc_attr("background-image:url('{$image}')");
}
?>
">
<?php
if ($has_button) {
?>
<a href="<?php
echo $button_link;
?>
" title="<?php
echo esc_attr($button_text);
">
<div class="closed services-inside">
<div class="services-content-wrapper clearfix">
<?php
if (!empty($image)) {
?>
<div class="image-wrapper">
<?php
wpv_lazy_load($image, '', array('class' => 'aligncenter'));
?>
</div>
<?php
} elseif (!empty($icon)) {
?>
<div class="image-wrapper"><?php
echo wpv_shortcode_icon(array('name' => $icon, 'size' => $icon_size, 'color' => wpv_sanitize_accent($icon_color)));
?>
</div>
<?php
}
?>
<?php
echo do_shortcode($before);
?>
</div>
</div>
<div class="open services-inside">
<div class="services-content-wrapper">
<div class="row">
/**
* Outputs the page title styles
*/
public static function get_title_style()
{
$post_id = wpv_get_the_ID();
if (!current_theme_supports('wpv-page-title-style') || is_null($post_id)) {
return;
}
$bgcolor = wpv_sanitize_accent(wpv_post_meta($post_id, 'local-title-background-color', true));
$bgimage = wpv_post_meta($post_id, 'local-title-background-image', true);
$bgrepeat = wpv_post_meta($post_id, 'local-title-background-repeat', true);
$bgsize = wpv_post_meta($post_id, 'local-title-background-size', true);
$bgattachment = wpv_post_meta($post_id, 'local-title-background-attachment', true);
$bgposition = wpv_post_meta($post_id, 'local-title-background-position', true);
$style = '';
if (!empty($bgcolor)) {
$style .= "background-color:{$bgcolor};";
}
if (!empty($bgimage)) {
$style .= "background-image:url('{$bgimage}' );";
if (!empty($bgrepeat)) {
$style .= "background-repeat:{$bgrepeat};";
}
if (!empty($bgsize)) {
$style .= "background-size:{$bgsize};";
}
}
return $style;
}
/**
* Column shortcode callback
*
* @param array $atts shortcode attributes
* @param string $content shortcode content
* @param string $code shortcode name
* @return string output html
*/
public static function dispatch($atts, $content, $code)
{
extract(shortcode_atts(array('animation' => 'none', 'background_attachment' => 'scroll', 'background_color' => '', 'background_image' => '', 'background_position' => '', 'background_repeat' => '', 'background_size' => '', 'background_video' => '', 'class' => '', 'extended' => 'false', 'extended_padding' => 'true', 'last' => 'false', 'more_link' => '', 'more_text' => '', 'parallax_bg' => 'disabled', 'parallax_bg_inertia' => '1', 'title' => '', 'title_type' => 'single', 'vertical_padding_bottom' => '0', 'vertical_padding_top' => '0', 'width' => '1/1', 'div_atts' => '', 'left_border' => 'transparent', 'id' => ''), $atts));
if (!preg_match('/column_\\d+/', $code)) {
$class .= ' wpv-first-level';
}
$GLOBALS['wpv_column_stack'][] = $width;
$GLOBALS['wpv_last_column_title'] = $title;
if ($parallax_bg !== 'disabled') {
$class .= ' parallax-bg';
$div_atts .= ' data-parallax-method="' . esc_attr($parallax_bg) . '" data-parallax-inertia="' . esc_attr($parallax_bg_inertia) . '"';
$background_position = 'center top';
$background_attachment = 'fixed';
}
$has_price = strpos($content, '[price') !== false;
$has_vertical_tabs = preg_match('/\\[tabs.+layout="vertical"/s', $content);
$width = str_replace('/', '-', $width);
$title = !empty($title) && !$has_vertical_tabs ? apply_filters('wpv_column_title', $title, $title_type) : '';
$extended = wpv_sanitize_bool($extended);
$last = wpv_sanitize_bool($last);
$first = !$last;
$id = empty($id) ? 'wpv-column-' . md5(uniqid()) : $id;
if ($width === '1-1') {
$first = true;
$last = true;
}
if ($width !== '1-1' || WpvTemplates::get_layout() !== 'full') {
$extended = false;
}
$result = '';
$result_before = $result_after = $content_before = $content_after = '';
if (self::$in_row > self::$last_row) {
$rowclass = $has_price ? 'has-price' : '';
$class .= ' first';
$result .= '<div class="row ' . $rowclass . '">';
self::$last_row = self::$in_row;
}
if (!empty($background_image)) {
$background_image = "\n\t\t\t\tbackground: url('{$background_image}') {$background_repeat} {$background_position};\n\t\t\t\tbackground-size: {$background_size};\n\t\t\t\tbackground-attachment: {$background_attachment};\n\t\t\t";
}
$inner_style = '';
$l = new WpvLessc();
$l->importDir = '.';
$l->setFormatter("compressed");
if (!empty($background_color) && $background_color !== 'transparent') {
$color = wpv_sanitize_accent($background_color);
$inner_style .= $l->compile("\n\t\t\t\t.readable-color(@bgcolor:#FFF, @treshold:70, @diff:50%) when (iscolor(@bgcolor)) and ( lightness(@bgcolor) >= @treshold ) {\n\t\t\t\t\tcolor: darken(@bgcolor, @diff);\n\t\t\t\t}\n\t\t\t\t.readable-color(@bgcolor:#FFF, @treshold:70, @diff:50%) when (iscolor(@bgcolor)) and ( lightness(@bgcolor) < @treshold ) {\n\t\t\t\t\tcolor: lighten(@bgcolor, @diff);\n\t\t\t\t}\n\t\t\t\t.safe-bg(@bgcolor) when (iscolor(@bgcolor)) {\n\t\t\t\t\tbackground-color: @bgcolor;\n\t\t\t\t}\n\t\t\t\t.safe-bg(@bgcolor) {}\n\n\t\t\t\t#{$id} {\n\t\t\t\t\tp,\n\t\t\t\t\tem,\n\t\t\t\t\t.column-title,\n\t\t\t\t\t.sep-text h2.regular-title-wrapper,\n\t\t\t\t\t.text-divider-double,\n\t\t\t\t\t.sep-text .sep-text-line,\n\t\t\t\t\t.sep,\n\t\t\t\t\t.sep-2,\n\t\t\t\t\t.sep-3 {\n\t\t\t\t\t\t.readable-color({$color});\n\t\t\t\t\t}\n\n\t\t\t\t\t&:before {\n\t\t\t\t\t\t.safe-bg({$left_border});\n\t\t\t\t\t}\n\t\t\t\t}\n\t\t\t");
$background_color = "background-color:" . wpv_sanitize_accent($background_color) . ";";
} else {
$background_color = '';
}
if (!empty($left_border) && $left_border !== 'transparent') {
$inner_style .= $l->compile("\n\t\t\t\t.safe-bg(@bgcolor) when (iscolor(@bgcolor)) {\n\t\t\t\t\tbackground-color: @bgcolor;\n\t\t\t\t}\n\t\t\t\t.safe-bg(@bgcolor) {}\n\n\t\t\t\t#{$id} {\n\t\t\t\t\t&:before {\n\t\t\t\t\t\t.safe-bg({$left_border});\n\t\t\t\t\t}\n\t\t\t\t}\n\t\t\t");
}
if (!empty($inner_style)) {
$content_before .= '<style>' . $inner_style . '</style>';
}
if (!empty($more_link) && !empty($more_text) && !$extended) {
$class .= ' has-more-button';
$more_link = esc_attr($more_link);
$content_after .= "<a href='{$more_link}' title='" . esc_attr($more_text) . "' class='column-read-more-btn'>{$more_text}</a>";
}
if (!empty($background_video) && !WpvMobileDetect::getInstance()->isMobile()) {
$type = wp_check_filetype($background_video, wp_get_mime_types());
$content_before .= '<div class="wpv-video-bg">
<video autoplay loop preload="metadata" width="100%" class="wpv-background-video" style="width:100%">
<source type="' . $type['type'] . '" src="' . $background_video . '"></source>
</video>
</div><div class="wpv-video-bg-content">';
$content_after .= '</div>';
$class .= ' has-video-bg';
wp_enqueue_style('wp-mediaelement');
wp_enqueue_script('wp-mediaelement');
}
if (!empty($background_image) || !empty($background_color) && $background_color !== 'transparent') {
$class .= ' has-background';
}
if ((int) $vertical_padding_top < 0) {
$div_atts .= ' data-padding-top="' . (int) $vertical_padding_top . '"';
}
if ((int) $vertical_padding_bottom < 0) {
$div_atts .= ' data-padding-bottom="' . (int) $vertical_padding_bottom . '"';
}
$vertical_padding_top = max(0, (int) $vertical_padding_top) . 'px';
$vertical_padding_bottom = max(0, (int) $vertical_padding_bottom) . 'px';
$style = 'style="' . $background_image . $background_color . 'padding-top:' . $vertical_padding_top . ';padding-bottom:' . $vertical_padding_bottom . '"';
$class .= $extended ? ' extended' : ' unextended';
if ($left_border != 'transparent') {
$class .= ' left-border';
}
if ($animation !== 'none' && $parallax_bg == 'disabled') {
$class .= ' animation-' . $animation . ' animated-active';
}
if ($extended_padding === 'false') {
$class .= ' no-extended-padding';
}
if ($extended) {
$content_before = '<div class="extended-column-inner">' . $content_before;
$content_after .= '</div>';
}
$result .= '<div class="wpv-grid grid-' . $width . ' ' . $class . '" ' . $style . ' id="' . $id . '" ' . $div_atts . '>' . $content_before . $title . self::content($content) . $content_after . '</div>';
if ($last) {
self::$last_row--;
$result .= '</div>';
}
array_pop($GLOBALS['wpv_column_stack']);
return $result_before . $result . $result_after;
}
public static function shortcode($atts, $content = null, $code = 'gmap')
{
extract(shortcode_atts(array("width" => false, "height" => '400', "address" => '', "latitude" => 0, "longitude" => 0, "zoom" => 14, "html" => '', "popup" => 'false', "controls" => '[]', "scrollwheel" => 'true', "maptype" => 'ROADMAP', "marker" => 'true', 'align' => false, 'hue' => '', 'invert_lightness' => 'false'), $atts));
$width = $width && is_numeric($width) ? 'width:' . $width . 'px;' : '';
$height = $height && is_numeric($height) ? 'height:' . $height . 'px;' : '';
$align = $align ? ' align' . $align : '';
$id = rand(100, 1000);
$inline_html = $html;
if (empty($controls)) {
$controls = '[]';
}
if (empty($latitude)) {
$latitude = 0;
}
if (empty($longitude)) {
$longitude = 0;
}
if (!empty($hue)) {
$hue = ',' . json_encode(array('hue' => wpv_sanitize_accent($hue)));
}
ob_start();
?>
<div class="frame"><div id="google_map_<?php
echo $id;
?>
" class="google_map<?php
echo $align;
?>
" style="<?php
echo $width;
echo $height;
?>
"></div></div>
<script type="text/javascript">
jQuery(document).ready(function($) {
jQuery("#google_map_<?php
echo $id;
?>
").gMap({
zoom: <?php
echo $zoom;
?>
,
<?php
if ($marker != 'false') {
?>
markers:[{
address: "<?php
echo $address;
?>
",
latitude: <?php
echo $latitude;
?>
,
longitude: <?php
echo $longitude;
?>
,
html: '<?php
echo str_replace("'", "\\'", $inline_html);
?>
',
popup: <?php
echo $popup != 'true' ? 'false' : 'true';
?>
}],
<?php
} else {
?>
latitude: <?php
echo $latitude;
?>
,
longitude: <?php
echo $longitude;
?>
,
address: "<?php
echo $address;
?>
",
<?php
}
?>
controls: <?php
echo $controls;
?>
,
maptype: '<?php
echo $maptype;
?>
',
scrollwheel:<?php
echo $scrollwheel != 'true' ? 'false' : 'true';
?>
,
custom: {
styles: [
{
stylers: [
{ inverse_lightness: <?php
echo $invert_lightness;
?>
}
<?php
echo $hue;
?>
]
}
]
}
});
});
</script>
<?php
return ob_get_clean();
}
/**
* Sanitizes a variable
*
* @param string $name option name
* @param string $value option value from db
* @param boolean $returnOriginal whether to return the db value if no good sanitization is found
* @return int|string|null sanitized value
*/
private static function prepare($name, $value, $returnOriginal = false)
{
$good = true;
$name = preg_replace('/^wpv_/', '', $name);
$originalValue = $value;
// duck typing values
if (preg_match('/(^share|^has-|^show|-last$)/i', $name)) {
$good = false;
} elseif (is_numeric($value)) {
// most likely dimensions, must differentiate between percentages and pixels
if (in_array($name, self::$percentages)) {
$value .= '%';
} elseif (preg_match('/(size|width|height)$/', $name)) {
// treat as px
$value .= 'px';
}
} elseif (preg_match('/^#([0-9a-f]{3}|[0-9a-f]{6})$/i', $value)) {
// colors
// as is
} elseif (preg_match('/^http|^url/i', $value) || preg_match('/(face|weight)$/', $name)) {
// urls and other strings
$value = '"' . addslashes($value) . '"';
} elseif (preg_match('/^accent(?:-color-)?\\d$/', $value)) {
// accents
$value = wpv_sanitize_accent($value);
} else {
if (!preg_match('/\\bface\\b|\\burl\\b/i', $name)) {
// check keywords
$keywords = explode(' ', 'top right bottom left fixed static scroll cover contain auto repeat repeat-x repeat-y no-repeat center normal italic bold 300 800 transparent');
$sub_values = explode(' ', $value);
foreach ($sub_values as $s) {
if (!in_array($s, $keywords)) {
$good = false;
break;
}
}
}
}
return $good ? $value : ($returnOriginal ? $originalValue : null);
}