Current File : /home/emergentqj/antanimora/wp-content/plugins/td-composer/legacy/common/wp_booster/td_options.php
<?php
/**
* Created by ra on 9/22/2016.
*/
class td_options {
/**
* @var bool flag used to hook the shutdown action only once
*/
private static $is_shutdown_hooked = false;
/**
* @var null keep a local copy of all the settings
*/
static $td_options = NULL;
/**
* get one td_option
* @param $option_name
* @param string $default_value - what you get if the option is empty or not set, default is EMPTY STRING ''
* @return string
*/
static function get($option_name, $default_value = '') {
self::read_from_db();
if (!empty(self::$td_options[$option_name])) {
return self::$td_options[$option_name];
} else {
if (!empty($default_value)) {
return $default_value;
} else {
return '';
}
}
}
/**
* Updates a string td_option
* @param $option_name string
* @param $new_value string
*/
static function update($option_name, $new_value) {
self::$td_options[$option_name] = $new_value;
self::schedule_save();
}
/**
* Read an array from the options
* @param $option_name
* @param array $default_value - what you get if the setting is not set
* @return array
*/
static function get_array($option_name, $default_value = array()) {
// check the default value to be array
if (!is_array($default_value)) {
td_util::error(__FILE__, 'td_options::get_array - $default_value is not an array!', $default_value);
die;
}
self::read_from_db();
// if we have a setting in the database and IT IS ARRAY
if ( !empty(self::$td_options[$option_name]) && is_array(self::$td_options[$option_name]) ) {
return self::$td_options[$option_name];
}
// log strings
if (!empty(self::$td_options[$option_name]) && !is_array(self::$td_options[$option_name])) {
td_log::log(__FILE__, __FUNCTION__, 'td_options::get_array - option is not an array!', self::$td_options[$option_name]);
}
// no setting or the setting is stored as a string
return $default_value;
}
/**
* Updates an array td_option
* @param $option_name string
* @param $new_value array
*/
static function update_array($option_name, $new_value) {
// check the $new_value value to be array
// if (!is_array($new_value)) {
// td_util::error(__FILE__, 'td_options::get_array - $default_value is not an array!', $new_value);
// die;
// }
self::$td_options[$option_name] = $new_value;
self::schedule_save();
}
/**
* @param $optionName
* @param $newValue
* @deprecated - do not use, it's used as a hack in td composer and we will remove it soon
*/
static function update_temp($optionName, $newValue) {
self::$td_options[$optionName] = $newValue;
}
/**
* This method is used to port the OLD global reading and updating to this new class so we don't have to refactor all the code at once.
* - schedule_save() must be called after modifying the reference
* @return mixed
*/
static function &get_all_by_ref() {
self::read_from_db();
return self::$td_options;
}
/**
* Used to read all the options.
* @return mixed
*/
static function get_all() {
self::read_from_db();
return self::$td_options;
}
/**
* read the setting from db only once
*/
static private function read_from_db() {
if (is_null(self::$td_options)) {
self::$td_options = get_option(TD_THEME_OPTIONS_NAME);
}
}
/**
* Schedules a save on the shutdown hook. It's public because it's also used with @see td_options::get_all_by_ref()
*/
static function schedule_save() {
// make sure that we hook only once
if (self::$is_shutdown_hooked === false) {
add_action('shutdown', array(__CLASS__, 'on_shutdown_save_options'));
self::$is_shutdown_hooked = true;
}
}
/**
* @internal
* save the options hook
*/
static function on_shutdown_save_options() {
update_option( TD_THEME_OPTIONS_NAME, self::$td_options );
//echo "SETTINGS SAVED";
}
/**
* used only by panel import settings
* @param $options
*/
static function save_all_options( $options ) {
self::$td_options = $options;
}
}
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