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;
}
/**
* Builds and returns a list of all available skins in Cuttz
* @return array
* @since 1.0
*/
function cuttz_customization_aggregator()
{
$core_customizations = glob(CUTTZ_CORE_SKINS . '/*', GLOB_ONLYDIR);
$user_customizations = glob(CUTTZ_USER_SKINS . '/*', GLOB_ONLYDIR);
$extns = array('png', 'gif', 'jpg', 'jpeg');
$extns = apply_filters('cuttz_screenshot_types', $extns);
if (is_array($core_customizations)) {
foreach ($core_customizations as $customization) {
if (!file_exists($customization . '/functions.php') && !file_exists($customization . '/style.css') && !file_exists($customization . '/style.scss')) {
continue;
}
$name = preg_replace('/[^A-Za-z0-9\\-\\s]/', '', basename($customization));
$name = str_replace('-', ' ', $name);
$name = ucwords(strtolower($name));
$id = cuttz_ws(basename($customization));
$all_customizations[$id] = array('name' => $name);
$all_customizations[$id]['type'] = 'core';
$all_customizations[$id]['dir'] = str_replace(' ', '%20', $customization);
$all_customizations[$id]['url'] = str_replace(' ', '%20', CUTTZ_CORE_SKINS_URL . '/' . basename($customization));
if (file_exists($customization . '/autogenerated.css')) {
$all_customizations[$id]['style'] = str_replace(' ', '%20', CUTTZ_CORE_SKINS_URL . '/' . basename($customization) . '/autogenerated.css');
}
if (file_exists($customization . '/style.scss')) {
$all_customizations[$id]['sass'] = str_replace(' ', '%20', CUTTZ_CORE_SKINS_URL . '/' . basename($customization) . '/style.scss');
}
if (file_exists($customization . '/functions.php')) {
$all_customizations[$id]['functions'] = $customization . '/functions.php';
}
foreach ($extns as $extn) {
if (file_exists($customization . "/screenshot.{$extn}")) {
$all_customizations[$id]['screenshot'] = str_replace(' ', '%20', CUTTZ_CORE_SKINS_URL . '/' . basename($customization) . "/screenshot.{$extn}");
}
}
}
}
if (is_array($user_customizations)) {
foreach ($user_customizations as $customization) {
if (!file_exists($customization . '/functions.php') && !file_exists($customization . '/style.css') && !file_exists($customization . '/style.scss')) {
continue;
}
$name = preg_replace('/[^A-Za-z0-9\\-\\s]/', '', basename($customization));
$name = str_replace('-', ' ', $name);
$name = ucwords(strtolower($name)) . ' (User)';
$id = cuttz_ws(basename($customization));
$all_customizations[$id] = array('name' => $name);
$all_customizations[$id]['type'] = 'user';
$all_customizations[$id]['dir'] = str_replace(' ', '%20', $customization);
$all_customizations[$id]['url'] = str_replace(' ', '%20', CUTTZ_USER_SKINS_URL . '/' . basename($customization));
if (file_exists($customization . '/autogenerated.css')) {
$all_customizations[$id]['style'] = str_replace(' ', '%20', CUTTZ_USER_SKINS_URL . '/' . basename($customization) . '/autogenerated.css');
} else {
unset($all_customizations[$id]['style']);
}
if (file_exists($customization . '/style.scss')) {
$all_customizations[$id]['sass'] = str_replace(' ', '%20', CUTTZ_USER_SKINS_URL . '/' . basename($customization) . '/style.scss');
} else {
unset($all_customizations[$id]['sass']);
}
if (file_exists($customization . '/functions.php')) {
$all_customizations[$id]['functions'] = $customization . '/functions.php';
} else {
unset($all_customizations[$id]['functions']);
}
foreach ($extns as $extn) {
if (file_exists($customization . "/screenshot.{$extn}")) {
$all_customizations[$id]['screenshot'] = str_replace(' ', '%20', CUTTZ_USER_SKINS_URL . '/customizations/' . basename($customization) . "/screenshot.{$extn}");
}
}
}
}
$skins;
if (!is_array($all_customizations)) {
$skins = FALSE;
} else {
$skins = $all_customizations;
}
return apply_filters('cuttz_skins', $skins);
}