static function getColor($color)
{
$Validation = new ThemeValidation();
if (!$Validation->isColor($color, false)) {
return false;
}
if ($color === 'transparent') {
return $color;
}
$length = strlen($color);
if ($length == 6) {
return '#' . $color;
}
if ($length == 8) {
return self::HEX2RGBA($color);
}
return false;
}
function displayHeader($post)
{
$html = null;
if (is_home()) {
return $html;
}
$option = ThemeOption::getPostMeta($post);
$Validation = new ThemeValidation();
if (ThemeOption::getGlobalOption($post, 'header_enable')) {
ThemeHelper::removeUIndex($option, 'header_background_color', 'header_background_image_src', 'header_background_image_position', 'header_background_image_size_1', 'header_background_image_size_2', 'header_text_color', 'header_subheader_text_color', 'header_subheader');
$subheaderHTML = null;
$style = array(array(), array(), array());
if ($Validation->isColor($option['header_background_color'])) {
$style[0]['background-color'] = ThemeColor::getColor($option['header_background_color']);
}
if (!in_array($option['header_background_image_src'], array('-1', 'none'))) {
if ($Validation->isNotEmpty($option['header_background_image_src'])) {
$style[0]['background-image'] = 'url(\'' . $option['header_background_image_src'] . '\')';
} elseif ($Validation->isNotEmpty(ThemeOption::getGlobalOption(null, 'header_background_image_src'))) {
$style[0]['background-image'] = 'url(\'' . ThemeOption::getGlobalOption(null, 'header_background_image_src') . '\')';
}
}
if (array_key_exists('background-image', $style[0])) {
$style[0]['background-repeat'] = ThemeOption::getGlobalOption($post, 'header_background_image_repeat');
if ($Validation->isNotEmpty($option['header_background_image_position'])) {
$style[0]['background-position'] = $option['header_background_image_position'];
} elseif ($Validation->isNotEmpty(ThemeOption::getGlobalOption(null, 'header_background_image_position'))) {
$style[0]['background-position'] = ThemeOption::getGlobalOption(null, 'header_background_image_position');
}
$style[0]['background-size'] = ThemeOption::getGlobalOption($post, 'header_background_image_size_1');
if (in_array($style[0]['background-size'], array('length', 'percentage'))) {
if ($Validation->isNotEmpty($option['header_background_image_size_2'])) {
$style[0]['background-size'] = $option['header_background_image_size_2'];
} elseif ($Validation->isNotEmpty(ThemeOption::getGlobalOption(null, 'header_background_image_size_2'))) {
$style[0]['background-size'] = ThemeOption::getGlobalOption(null, 'header_background_image_size_2');
}
}
}
if ($Validation->isColor($option['header_text_color'])) {
$style[1]['color'] = ThemeColor::getColor($option['header_text_color']);
}
if ($Validation->isColor($option['header_subheader_text_color'])) {
$style[2]['color'] = ThemeColor::getColor($option['header_subheader_text_color']);
}
if ($Validation->isNotEmpty($option['header_subheader'])) {
$subheaderHTML = '<h6' . ThemeHelper::createStyleAttribute($style[2]) . '>' . $option['header_subheader'] . '</h6>';
} elseif ($post->post_type == 'post') {
$Post = new ThemePost();
$Post->formatPostDate($post->post_date, $day, $month, $year);
$subheaderHTML = '<h6' . ThemeHelper::createStyleAttribute($style[2]) . '>' . $month . ' ' . $day . ', ' . $year . '</h6>';
}
$html = '
<div class="theme-page-header" ' . ThemeHelper::createStyleAttribute($style[0]) . '>
<div class="theme-main">
<h1 ' . ThemeHelper::createStyleAttribute($style[1]) . '>' . $post->post_title . '</h1>
' . $subheaderHTML . '
</div>
</div>
';
}
return $html;
}
