/**
* Edit a user image type
*
* @param string $code Code for image, also used for tpl tags
* @param int $width Image maximum width
* @param int $height Image maximum height
* @param string $crop Crop ratio, or 'fit' to use width/height to calculate ratio
* @return Entries modified
* @global Cache $cache
*/
function cot_userimages_config_edit($code, $width, $height, $crop = '')
{
global $cache;
if (empty($code)) {
return FALSE;
}
$cfg = array(strval($width), strval($height));
if ($crop) {
$cfg[] = $crop;
}
$options = array(strtolower($code) => implode('x', $cfg));
$result = cot_config_set('userimages', $options);
$cache && $cache->db->remove('cot_userimages_config', 'users');
return $result;
}
/**
* Saves updated values of config list in DB
*
* @param string $name Extension or Section name config belongs to
* @param array $optionslist Option list as return by cot_config_list()
* @param mixed $is_module Flag indicating if it is module or plugin config
* @param string $update_new_only Update changes values only
* @param string $source Source of imported data
* @return boolean|number Number of updated values
*/
function cot_config_update_options($name, &$optionslist, $is_module = false, $update_new_only = true, $source = 'POST')
{
global $cot_import_filters;
if (!is_array($optionslist)) {
return false;
}
$new_options = array();
//$cfg_var = $val;
foreach ($optionslist as $cfg_name => $cfg_var) {
// Visual separator/fieldset have no value
if ($cfg_var['config_type'] == COT_CONFIG_TYPE_SEPARATOR) {
continue;
}
$filtered = FALSE;
$builtin_filter = FALSE;
$data = $raw_input = cot_import($cfg_name, $source, 'NOC');
$custom_type = $cfg_var['config_type'] == COT_CONFIG_TYPE_CUSTOM && $cfg_var['config_variants'] && preg_match('#^(\\w+)\\((.*?)\\)$#', $cfg_var['config_variants'], $mt);
if ($custom_type) {
$custom_func = $mt[1];
$custom_filter_func = $custom_func . '_filter';
// use addition custom function for filtration if exists
if (function_exists($custom_filter_func)) {
$callback_params = preg_split('#\\s*,\\s*#', $mt[2]);
if (count($callback_params) > 0 && !empty($callback_params[0])) {
for ($i = 0; $i < count($callback_params); $i++) {
$callback_params[$i] = str_replace(array("'", '"'), array('', ''), $callback_params[$i]);
}
}
/**
* Filters Value with custom function
* @param string $data User input value
* @param array $cfg_var Config Variable data
* ... other callback params defined for function
* @return NULL|mixed Filtered Value or NULL in case Value can not be filtered.
* @see cot_config_type_int_filter() as example
*/
$filtered = call_user_func_array($custom_filter_func, array_merge(array(&$raw_input, $cfg_var), $callback_params));
} else {
// last part of custom function name may treats as built-in filter type
list($base_filter) = array_reverse(explode('_', strtoupper($custom_func)));
if (in_array(strtoupper($base_filter), array('INT', 'BOL', 'PSW', 'ALP', 'TXT', 'NUM')) || sizeof($cot_import_filters[$base_filter])) {
$filtered = cot_config_import($cfg_name, $source, $base_filter);
$builtin_filter = true;
}
}
}
if (is_null($filtered)) {
$optionslist[$cfg_name]['config_value'] = $builtin_filter ? '' : $raw_input;
} else {
if (false !== $filtered) {
$data = $filtered;
}
if (is_array($data)) {
$data = serialize($data);
}
if ($data != $cfg_var['config_value'] || !$update_new_only) {
$new_options[$cfg_name] = $data;
}
$optionslist[$cfg_name]['config_value'] = $data;
}
}
return sizeof($new_options) ? cot_config_set($name, $new_options, $is_module) : 0;
}
/**
* Saves updated values of config list in DB
*
* @param string $name Extension or Section name config belongs to
* @param array $optionslist Option list as return by cot_config_list()
* @param mixed $is_module Flag indicating if it is module or plugin config
* @param string $changed_only Update changes values only
* @param string $source Source of imported data
* @return boolean|number Number of updated values
*/
function cot_config_update_options($name, &$optionslist, $is_module = false, $changed_only = true, $source = 'POST')
{
global $cot_import_filters;
if (!is_array($optionslist)) {
return false;
}
$new_options = array();
foreach ($optionslist as $key => $val) {
$filter = 'NOC';
// Visual separator/fieldset have no value
if ($val['config_type'] == COT_CONFIG_TYPE_SEPARATOR) {
continue;
}
if ($val['config_type'] == COT_CONFIG_TYPE_CUSTOM && $val['config_variants']) {
if (preg_match('#^(\\w+)\\((.*?)\\)$#', $val['config_variants'], $mt)) {
$custom_func = $mt[1];
$custom_filter_func = $custom_func . '_filter';
// use custom filter function or built-in
if (function_exists($custom_filter_func)) {
$callback_params = preg_split('#\\s*,\\s*#', $mt[2]);
if (count($callback_params) > 0 && !empty($callback_params[0])) {
for ($i = 0; $i < count($callback_params); $i++) {
$callback_params[$i] = str_replace(array("'", '"'), array('', ''), $callback_params[$i]);
}
}
$data = call_user_func_array($custom_filter_func, array_merge(array($key, $val['config_value']), $callback_params));
} else {
// last part of custom function name treats as built-in filter name
$last_func_name = array_reverse(explode('_', $custom_func));
$custom_filter = strtoupper($last_func_name[0]);
if (in_array(strtoupper($custom_filter), array('INT', 'BOL', 'PSW', 'ALP', 'TXT', 'NUM')) || sizeof($cot_import_filters[$custom_filter])) {
$filter = $custom_filter;
}
$data = cot_config_import($key, $source, $filter, $val['config_default']);
}
}
} else {
$data = cot_config_import($key, $source, $filter, $val['config_default']);
}
if ($val['config_value'] != $data || !$changed_only) {
$new_options[$key] = $data;
$optionslist[$key]['config_value'] = $data;
}
}
return sizeof($new_options) ? cot_config_set($name, $new_options, $is_module) : 0;
}
