function save($newsettings, $oldsettings)
{
$skin_field = isset($newsettings['skin']) ? $newsettings['skin'] : 'vanilla';
$customization = $skin_field;
$all_customizations = cuttz_customization_aggregator();
if (is_array($all_customizations) && array_key_exists($skin_field, $all_customizations)) {
// skin exists
$current_customization = $all_customizations[$skin_field];
if (is_array($current_customization) && array_key_exists('functions', $current_customization)) {
include_once $current_customization['functions'];
}
} else {
$skin_field = 'vanilla';
if (is_array($all_customizations) && array_key_exists($skin_field, $all_customizations)) {
//validate that vanilla exists
$current_customization = $all_customizations['vanilla'];
$newsettings['skin'] = 'vanilla';
//what if someone deletes vanilla?
if (is_array($current_customization) && array_key_exists('functions', $current_customization)) {
//if functions.php exists for vanilla, use it.
include_once $current_customization['functions'];
}
}
}
if (isset($newsettings['new-skin']) && !empty($newsettings['new-skin'])) {
$new_skin = cuttz_ws($newsettings['new-skin']);
if (!empty($new_skin) && !file_exists(CUTTZ_USER_SKINS . '/' . $new_skin)) {
cuttz_init_path(CUTTZ_USER_SKINS . '/' . $new_skin);
$functions_out = CUTTZ_USER_SKINS . '/' . $new_skin . '/functions.php';
$msg = __("<?php\n/******** Place all your wp/php tweaks here ****************/\n/******** This is your skins functions.php file ******/\n", 'cuttz-framework');
$functions_out = file_put_contents($functions_out, $msg);
$style_out = CUTTZ_USER_SKINS . '/' . $new_skin . '/style.scss';
$msg = __("/**************** Place all your css customizations in the style.scss file *****************/\n\n", 'cuttz-framework');
$style_out = file_put_contents($style_out, $msg);
//if can't be created then somehow push/or handle error
if (!$style_out || !$functions_out) {
$newsettings['skin'] = $oldsettings['skin'];
} else {
$newsettings['skin'] = $new_skin;
}
}
}
$newgkey = empty($newsettings['gfonts-api-key']) ? 'false' : trim($newsettings['gfonts-api-key']);
$oldgkey = empty($oldsettings['gfonts-api-key']) ? 'false' : trim($oldsettings['gfonts-api-key']);
if ($newgkey != $oldgkey) {
//just reset the cuttz_fonts_list transient so that it can be rebuilt if a new key has been set
delete_transient('cuttz_fonts_list');
}
if (function_exists('w3tc_flush_all')) {
//check if W3Total cache is installed and active
w3tc_flush_all();
//flush the entire cache since we've updated theme settings, widget output and more
}
return $newsettings;
}
/**
* @brief Handles logo and favicon uploads.
* @details [long description]
* @return [description]
*/
function upload()
{
if (!isset($_REQUEST['cuttz-branding-upload'])) {
return;
}
check_admin_referer(CHILD_SETTINGS_FIELD_BRANDING);
$res = '';
$usr_img_dir = cuttz_get_res('dir') . 'img';
cuttz_init_path($usr_img_dir);
$tmp_icon = $_FILES['cuttz-icon']['tmp_name'];
if (is_uploaded_file($tmp_icon)) {
$file_parts = pathinfo($_FILES['cuttz-icon']['name']);
$ext = $file_parts['extension'];
$dest = $usr_img_dir . '/' . 'favicon.' . $ext;
if (in_array($ext, cuttz_favicon_types())) {
cuttz_remove_favicons();
$res = move_uploaded_file($tmp_icon, $dest);
if ($res) {
$favurl = cuttz_get_res('dirurl') . 'img/favicon.' . $ext;
wp_cache_flush();
$res = __('Favicon updated. Old favicon purged.', 'cuttz-framework');
} else {
$res = __('Couldn\'t move file.', 'cuttz-framework');
if (!is_writable($dest)) {
$res .= __(' Destination is not writable.', 'cuttz-framework');
}
}
} else {
$res .= ' ' . __('File type not allowed', 'cuttz-framework');
}
} else {
//$res .= ' '.__('File could not be uploaded.','cuttz-framework');
}
$tmp_logo = $_FILES['cuttz-logo']['tmp_name'];
if (is_uploaded_file($tmp_logo)) {
$file_parts = pathinfo($_FILES['cuttz-logo']['name']);
$ext = $file_parts['extension'];
$dest = $usr_img_dir . '/' . 'logo.' . $ext;
if (in_array($ext, cuttz_logo_types())) {
cuttz_remove_logos();
$res = move_uploaded_file($tmp_logo, $dest);
if ($res) {
$favurl = cuttz_get_res('dirurl') . 'img/logo.' . $ext;
wp_cache_flush();
$res = __('Logo updated. Old logo purged.', 'cuttz-framework');
} else {
$res = __('Couldn\'t move file.', 'cuttz-framework');
if (!is_writable($dest)) {
$res .= ' ' . __('Destination is not writable.', 'cuttz-framework');
}
}
} else {
$res .= ' ' . __('File type not allowed', 'cuttz-framework');
}
} else {
//$res .= ' '. __('File could not be uploaded.','cuttz-framework');
}
echo '<div id="message" class="updated"><p><strong>' . $res . '</strong></p></div>';
}
/**
* Returns the requested resource (url or path of the requested directory or file from cuttz-user)
* @param string $info (type of information requested… url/path of a directory or a file)
* @param type $res (the resource for which the information has been requested… settings.css etc.)
* @return type
* @since 1.0
*/
function cuttz_get_res($info = false, $res = null)
{
$loc = '';
$uploads = wp_upload_dir();
if ($info == 'fileurl' || $info == 'dirurl') {
$loc = $uploads['baseurl'] . '/cuttz-user/';
} else {
$loc = $uploads['basedir'] . '/cuttz-user/';
}
global $cuttz_user_path;
$cuttz_user_path = $uploads['basedir'] . '/cuttz-user';
if (cuttz_init_path($cuttz_user_path)) {
if ($info == 'dir' || $info == 'dirurl') {
return $loc;
}
switch ($res) {
case 'userphp':
$loc .= 'functions.php';
break;
case 'usercss':
$loc .= 'autogenerated.css';
break;
case 'usersass':
$loc .= 'style.scss';
break;
case 'settingscss':
$loc .= 'settings.css';
break;
default:
break;
}
return $loc;
}
return false;
}