function processPremiseDesignSettings()
{
$data = stripslashes_deep($_POST);
$key = isset($data['premise-design-key']) ? $data['premise-design-key'] : null;
$design = $data['premise-design'];
if (isset($design['reset'])) {
$settings = $this->getDefaultDesignSettings();
$message = 'reset=true';
} else {
if (!empty($key)) {
$settings = $this->getDefaultDesignSettings();
} else {
$settings = $this->getConfiguredStyle($key);
}
$settings = array_merge($settings, $design);
if (!isset($design['minify_css']) || $design['minify_css'] != 'true' || !is_writeable(premise_get_stylesheet_location('file'))) {
unset($settings['minify_css']);
}
$message = 'updated=true';
}
$key = $this->saveDesignSettings($settings, $key);
return "premise-design-key={$key}&{$message}";
}
/**
* Try and make stylesheet directory writable. May not work if safe-mode or
* other server configurations are enabled.
*
* @author Gary Jones
* @since 1.0
*/
function premise_make_stylesheet_path_writable()
{
if (!is_dir(premise_get_stylesheet_location('path'))) {
mkdir(premise_get_stylesheet_location('path'));
}
if (!is_writable(premise_get_stylesheet_location('path'))) {
@chmod(premise_get_stylesheet_location('path'), 0777);
}
if (!is_writable(premise_get_stylesheet_location('path'))) {
return true;
}
return false;
}
/**
* Add notices to the top of the page when certain actions take place.
*
* Add default notices via parent::notices() as well as a few custom ones.
*
* @since 1.5.0
*
*/
function notices()
{
/** Check to verify we're on the right page */
if (!accesspress_is_menu_page($this->page_id)) {
return;
}
/** Show error if can't write to server */
if (!premise_make_stylesheet_path_writable()) {
if (!is_multisite() || is_super_admin()) {
$message = __('The %s folder does not exist or is not writeable. Please create it or <a href="http://codex.wordpress.org/Changing_File_Permissions">change file permissions</a> to 777.', 'premise');
} else {
$message = __('The %s folder does not exist or is not writeable. Please contact your network administrator.', 'premise');
}
$css_path = premise_get_stylesheet_location('path');
echo '<div id="message-unwritable" class="error"><p><strong>' . sprintf($message, _get_template_edit_filename($css_path, dirname($css_path))) . '</strong></p></div>';
}
/** Genesis_Admin notices */
parent::notices();
}
/**
* Try and make stylesheet directory writable. May not work if safe-mode or
* other server configurations are enabled.
*
* @author Gary Jones
* @since 1.0
*/
function premise_make_stylesheet_path_writable()
{
$stylesheet_path = premise_get_stylesheet_location('path');
if (!is_dir($stylesheet_path)) {
mkdir(premise_get_stylesheet_location('path'));
}
return is_writable(premise_get_stylesheet_location('path'));
}
/**
* Return the full path to the custom.php file for editing and inclusion.
*
* @uses prose_get_stylesheet_location()
*
* @since 1.5.0
*
*/
function premise_get_custom_php_path()
{
return premise_get_stylesheet_location('path') . 'custom.php';
}
