public function internalStyles()
{
?>
<style id="wpi-css" type="text/css" title="<?php
echo wpiTheme::UID;
?>
" media="screen,projectile">
/*<![CDATA[*/<?php
if (!self::getOption('css_via_header')) {
?>
@import url('<?php
echo wpi_get_stylesheets_url($this->css);
?>
');
<?php
}
?>
<?php
do_action(wpiFilter::ACTION_INTERNAL_CSS);
?>
/*]]>*/
</style>
<?php
}
function wpi_get_stylesheet_uri_filter($stylesheet_uri = false, $stylesheet_dir_uri = false)
{
global $Wpi;
return wpi_get_stylesheets_url($Wpi->Style->css);
}
public function optionCache()
{
?>
<ol class="r mtb options-item">
<li class="ss"><h4 class="title-">
<?php
_e('Manage Cached files', WPI_META);
?>
</h4>
<div class="dn">
<ul class="mtb">
<li class="last">
<h4><?php
_e('Stylesheet', WPI_META);
?>
</h4>
<?php
$css = wpi_get_dir(WPI_CACHE_CSS_DIR);
?>
<?php
if (has_count($css) && !empty($css)) {
?>
<dl>
<?php
$size = 0;
$n = 1;
foreach ($css as $tag) {
$s = filesize(WPI_CACHE_CSS_DIR . $tag);
$size += $s;
$s = format_filesize($s);
$s = _t('small', ' - ' . $s);
$t = str_rem('.css', $tag);
$a = _t('a', $tag, array('href' => wpi_get_stylesheets_url($t), 'target' => '_blank'));
$c = _t('small', $n . '. ');
t('dd', $c . $a . $s, array('style' => 'display:block;clear:both'));
$n++;
}
?>
<small> Cache directory size : <?php
echo format_filesize($size);
?>
</small>
</dl>
<button class="sbtn" type="submit" name="wpi_flush_css" id="wpi_flush_css" value="1">Erase Cache</button>
<?php
} else {
?>
<p>No cached files.</p>
<?php
}
?>
</li>
</ul>
</div>
</li>
</ol>
<?php
}
public static function dtd()
{
global $is_IE, $Wpi;
if (defined('WPI_CLIENT_ACCEPT_XML') && WPI_CLIENT_ACCEPT_XML) {
$charset = get_bloginfo('charset');
$xml = '<?xml version="1.0" encoding="' . $charset . '"?>' . PHP_EOL;
if (!$is_IE && wpi_option('xhtml_mime_type') && !wpi_option('css_via_header')) {
$css_url = wpi_get_stylesheets_url($Wpi->Style->css);
$xml .= '<?xml-stylesheet href="' . $css_url . '" title="' . wpiTheme::UID . '" type=""text/css""?>' . PHP_EOL;
}
}
$dtd = '<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd">' . PHP_EOL;
$output = apply_filters(wpiFilter::FILTER_PUBLIC_DTD, $dtd);
if (isset($xml)) {
$output = $xml . $output;
}
echo $output;
}
