<?php
add_meta_box('revisionsdiv', __('CSS Revisions', 'safecss'), array('Improved_Simpler_CSS', 'revisions_meta_box'), 's-custom-css', 'side');
$message = '';
if (isset($_POST)) {
$nonce = $_POST['_wpnonce'];
if (wp_verify_nonce($_POST['update_custom_css_field'], 'update_custom_css')) {
Improved_Simpler_CSS::update_css($_POST['editor']);
$message = 'Updated Custom CSS';
}
}
$data = Improved_Simpler_CSS::get(false);
if (isset($_GET['revision'])) {
$message = "Custom CSS restored to revision from " . self::revision_time($data);
Improved_Simpler_CSS::update_files($data);
}
if ($data->post_excerpt) {
if (!file_exists(Improved_Simpler_CSS::$object->path_to . $data->post_excerpt)) {
$message .= ' File Doesn\'t exist! Save the changes to create the file again';
}
}
if (is_array(Improved_Simpler_CSS::$object->error)) {
$message .= implode(Improved_Simpler_CSS::$object->error, ', ');
}
?>
<div class="wrap">
<div id="icon-themes" class="icon32"></div>
<h2>Custom CSS</h2>
<?php
if (!empty($message)) {
?>
/**
* include_css function.
*
* @access public
* @return void
*/
function include_css()
{
self::$url = self::get_url();
if (current_user_can('manage_options') || !self::$url) {
echo '<style id="simpler-css-style" type="text/css">' . "\n";
echo self::get_css();
echo '</style><!-- end of custom css -->' . "\n";
} elseif (self::$load_style) {
echo "<link rel='stylesheet' id='custom-css-css' href='" . self::make_url_agnostic(self::$url) . "' type='text/css' media='all' />";
}
}
