/**
* @param string $meta_type
* @param int $object_id
* @param string $multi_key 'abc' or 'ab/c/def'
* @param null|mixed $default_value If no option found in the database, this value will be returned
* @param bool|null $get_original_value Original value from db, no changes and translations
*
* @return mixed|null
*/
public static function get($meta_type, $object_id, $multi_key, $default_value = null, $get_original_value = null)
{
if ($get_original_value === null) {
$get_original_value = is_admin();
}
if (empty($multi_key)) {
trigger_error('Key not specified', E_USER_WARNING);
return null;
}
$multi_key = explode('/', $multi_key);
$key = array_shift($multi_key);
$multi_key = implode('/', $multi_key);
$cache_key = self::$cache_key . '/' . $meta_type . '/' . $object_id . '/' . $key;
try {
$values = FW_Cache::get($cache_key);
} catch (FW_Cache_Not_Found_Exception $e) {
$values = array();
$values['original'] = get_metadata($meta_type, $object_id, $key, true);
$values['prepared'] = fw_prepare_option_value($values['original']);
FW_Cache::set($cache_key, $values);
}
if (empty($multi_key)) {
return $values[$get_original_value ? 'original' : 'prepared'];
} else {
return fw_akg($multi_key, $values[$get_original_value ? 'original' : 'prepared'], $default_value);
}
}
/**
* Returns fonts
* @return array
*/
public function get_fonts()
{
$cache_key = 'fw_option_type/' . $this->get_type();
try {
return FW_Cache::get($cache_key);
} catch (FW_Cache_Not_Found_Exception $e) {
$fonts = array('standard' => apply_filters('fw_option_type_typography_v2_standard_fonts', array("Arial", "Verdana", "Trebuchet", "Georgia", "Times New Roman", "Tahoma", "Palatino", "Helvetica", "Calibri", "Myriad Pro", "Lucida", "Arial Black", "Gill Sans", "Geneva", "Impact", "Serif")), 'google' => json_decode(fw_get_google_fonts_v2(), true));
FW_Cache::set($cache_key, $fonts);
return $fonts;
}
}
private function get_updates($force_check = false)
{
$cache_key = 'fw_ext_update/updates';
// use cache because this method may be called multiple times (to prevent useless requests to update servers)
try {
return FW_Cache::get($cache_key);
} catch (FW_Cache_Not_Found_Exception $e) {
$updates = array('framework' => $this->get_framework_update($force_check), 'theme' => $this->get_theme_update($force_check), 'extensions' => $this->get_extensions_with_updates($force_check));
FW_Cache::set($cache_key, $updates);
return $updates;
}
}
/**
* Get builder item width data
*
* Default widths are specified in the config, but some builder types can have custom widths
*
* Usage example:
* <div class="<?php echo esc_attr(fw_ext_builder_get_item_width('builder-type', $item['width'] .'/frontend_class')) ?>" >
*
* @param string $builder_type Builder option type (some builders can have different item widths)
* @param null|string $width_id Specify width id (accepts multikey) or leave empty to get all widths
* @param null|mixed $default_value Return this value if specified key does not exist
* @return array
*/
function fw_ext_builder_get_item_width($builder_type, $width_id = null, $default_value = null)
{
try {
$cache_key = fw()->extensions->get('builder')->get_cache_key('item_widths/' . $builder_type);
$widths = FW_Cache::get($cache_key);
} catch (FW_Cache_Not_Found_Exception $e) {
$widths = apply_filters('fw_builder_item_widths:' . $builder_type, fw()->extensions->get('builder')->get_config('default_item_widths'));
FW_Cache::set($cache_key, $widths);
}
if (is_null($width_id)) {
return $widths;
} else {
return fw_akg($width_id, $widths, $default_value);
}
}
/**
* @param string $option_name
* @param string|null $specific_multi_key 'ab/c/def'
* @param null|mixed $default_value If no option found in the database, this value will be returned
* @param bool|null $get_original_value Original value from db, no changes and translations
* @return mixed|null
*/
public static function get($option_name, $specific_multi_key = null, $default_value = null, $get_original_value = null)
{
if ($get_original_value === null) {
$get_original_value = is_admin();
}
$cache_key = self::$cache_key . '/' . $option_name;
try {
$values = FW_Cache::get($cache_key);
} catch (FW_Cache_Not_Found_Exception $e) {
$values = array();
$values['original'] = get_option($option_name, null);
$values['prepared'] = fw_prepare_option_value($values['original']);
FW_Cache::set($cache_key, $values);
}
return fw_akg(($get_original_value ? 'original' : 'prepared') . (empty($specific_multi_key) ? '' : '/' . $specific_multi_key), $values, $default_value);
}
/**
* @param string $builder_type
* @return array|mixed
* @since 1.1.14
*/
protected function get_predefined_templates($builder_type)
{
$cache_id = 'fw_ext_builder/predefined_templates/' . $builder_type . '/' . $this->get_type();
try {
return FW_Cache::get($cache_id);
} catch (FW_Cache_Not_Found_Exception $e) {
$templates = array();
foreach (apply_filters('fw_ext_builder:predefined_templates:' . $builder_type . ':' . $this->get_type(), array()) as $id => $template) {
if (isset($template['title']) && is_string($template['title']) && isset($template['json']) && is_string($template['json']) && null !== json_decode($template['json'])) {
$templates[$id] = array('title' => $template['title'], 'json' => $template['json'], 'type' => 'predefined');
} else {
trigger_error('Invalid predefined template: ' . $id, E_USER_WARNING);
}
}
FW_Cache::set($cache_id, $templates);
return $templates;
}
}
/**
* Check if menu item is a MegaMenu item or is inside a MegaMenu item
* @param WP_Post $item
* @return bool
*/
function fw_ext_mega_menu_is_mm_item($item)
{
$cache_key = fw_ext('megamenu')->get_cache_key('/mm_item');
try {
$mm_items = FW_Cache::get($cache_key);
} catch (FW_Cache_Not_Found_Exception $e) {
$mm_items = array();
}
if (isset($mm_items[$item->ID])) {
return $mm_items[$item->ID];
}
$cursor_item = array('id' => $item->ID, 'parent' => $item->menu_item_parent);
do {
$is_mm_item = fw_ext_mega_menu_get_meta($cursor_item['id'], 'enabled');
} while (!$is_mm_item && intval($cursor_item['parent']) !== 0 && ($cursor_item = get_post($cursor_item['parent'])) && ($cursor_item = array('id' => $cursor_item->ID, 'parent' => get_post_meta($cursor_item->ID, '_menu_item_menu_item_parent', true))));
$mm_items[$item->ID] = (bool) $is_mm_item;
FW_Cache::set($cache_key, $mm_items);
return $mm_items[$item->ID];
}
/**
* @return array {base_dir_real_path => base_dir_wp_filesystem_path}
*/
public static function get_base_dirs_map()
{
/** @var WP_Filesystem_Base $wp_filesystem */
global $wp_filesystem;
if (!$wp_filesystem) {
trigger_error('Filesystem is not available', E_USER_ERROR);
}
try {
$cache_key = 'fw_wp_filesystem/base_dirs_map';
return FW_Cache::get($cache_key);
} catch (FW_Cache_Not_Found_Exception $e) {
$themes_dir = get_theme_root();
// Account for relative theme roots
if ('/themes' == $themes_dir || !is_dir($themes_dir)) {
$themes_dir = WP_CONTENT_DIR . $themes_dir;
}
$dirs = array(fw_fix_path(ABSPATH) => fw_fix_path($wp_filesystem->abspath()), fw_fix_path(WP_CONTENT_DIR) => fw_fix_path($wp_filesystem->wp_content_dir()), fw_fix_path(WP_PLUGIN_DIR) => fw_fix_path($wp_filesystem->wp_plugins_dir()), fw_fix_path($themes_dir) => fw_fix_path($wp_filesystem->wp_themes_dir()));
FW_Cache::set($cache_key, $dirs);
return $dirs;
}
}
private function get_post_type($post_id)
{
$post_id = $this->get_post_id($post_id);
try {
return FW_Cache::get($cache_key = $this->get_cache_key('type/' . $post_id));
} catch (FW_Cache_Not_Found_Exception $e) {
FW_Cache::set($cache_key, $post_type = get_post_type(($post_revision_id = wp_is_post_revision($post_id)) ? $post_revision_id : $post_id));
return $post_type;
}
}
/**
* Scan all directories for extensions
*
* @param bool $reset_cache
*
* @return array
*/
private function get_installed_extensions($reset_cache = false)
{
$cache_key = $this->get_cache_key('installed_extensions');
if ($reset_cache) {
FW_Cache::del($cache_key);
}
try {
return FW_Cache::get($cache_key);
} catch (FW_Cache_Not_Found_Exception $e) {
$search_paths = array('framework' => fw_get_framework_directory('/extensions'), 'parent' => fw_get_template_customizations_directory('/extensions'));
if (is_child_theme()) {
$search_paths['child'] = fw_get_stylesheet_customizations_directory('/extensions');
}
$extensions = array();
foreach ($search_paths as $source => $path) {
$this->read_extensions($source, $path, $extensions);
}
FW_Cache::set($cache_key, $extensions);
return $extensions;
}
}
private function get_sets()
{
$cache_key = 'fw_option_type_icon/sets';
try {
return FW_Cache::get($cache_key);
} catch (FW_Cache_Not_Found_Exception $e) {
$sets = apply_filters('fw_option_type_icon_sets', $this->get_default_sets());
// do not allow overwrite default sets
$sets = array_merge($sets, $this->get_default_sets());
FW_Cache::set($cache_key, $sets);
return $sets;
}
}
/**
* @return Array with Google fonts
*/
function fw_get_google_fonts()
{
$cache_key = 'fw_google_fonts';
try {
return FW_Cache::get($cache_key);
} catch (FW_Cache_Not_Found_Exception $e) {
$g_fonts = json_decode(fw_get_google_fonts_v2(), true);
$old_fonts = (include dirname(__FILE__) . '/fw-google-fonts.json.php');
$fonts = array();
foreach ($g_fonts['items'] as $font) {
$fonts[$font['family']] = array('family' => $font['family'], 'variants' => $font['variants'], 'position' => isset($old_fonts[$font['family']]) ? $old_fonts[$font['family']]['position'] : 99999);
}
$fonts = apply_filters('fw_google_fonts', $fonts);
FW_Cache::set($cache_key, $fonts);
return $fonts;
}
}
public final function get_settings_options()
{
try {
return FW_Cache::get($cache_key = $this->get_cache_key('/settings_options'));
} catch (FW_Cache_Not_Found_Exception $e) {
if (file_exists($path = $this->get_path('/settings-options.php'))) {
$variables = fw_get_variables_from_file($path, array('options' => array()));
} else {
$variables = array('options' => array());
}
FW_Cache::set($cache_key, $variables['options']);
return $variables['options'];
}
}
/**
* Get a customizer framework option value from the database
*
* @param string|null $option_id Specific option id (accepts multikey). null - all options
* @param null|mixed $default_value If no option found in the database, this value will be returned
* // fixme: Maybe add this parameter? @ param null|bool $get_original_value Original value is that with no translations and other changes
*
* @return mixed|null
*/
function fw_get_db_customizer_option($option_id = null, $default_value = null)
{
// note: this contains only changed controls/options
$all_db_values = get_theme_mod(FW_Option_Type::get_default_name_prefix(), array());
$cache_key = 'fw_default_options_values/customizer';
try {
$all_default_values = FW_Cache::get($cache_key);
} catch (FW_Cache_Not_Found_Exception $e) {
// extract the default values from options array
$all_default_values = fw_get_options_values_from_input(fw()->theme->get_customizer_options(), array());
FW_Cache::set($cache_key, $all_default_values);
}
if (is_null($option_id)) {
return array_merge($all_default_values, $all_db_values);
} else {
$base_key = explode('/', $option_id);
// note: option_id can be a multi-key 'a/b/c'
$base_key = array_shift($base_key);
$all_db_values = array_key_exists($base_key, $all_db_values) ? $all_db_values : $all_default_values;
return fw_akg($option_id, $all_db_values, $default_value);
}
}
/**
* Return config key value, or entire config array
* Config array is merged from child configs
* @param string|null $key Multi key format accepted: 'a/b/c'
* @param mixed $default_value
* @return mixed|null
*/
public final function get_config($key = null, $default_value = null)
{
$cache_key = self::$cache_key . '/config';
try {
$config = FW_Cache::get($cache_key);
} catch (FW_Cache_Not_Found_Exception $e) {
$config = array('settings_form_ajax_submit' => true, 'settings_form_side_tabs' => false);
if (file_exists(fw_get_template_customizations_directory('/theme/config.php'))) {
$variables = fw_get_variables_from_file(fw_get_template_customizations_directory('/theme/config.php'), array('cfg' => null));
if (!empty($variables['cfg'])) {
$config = array_merge($config, $variables['cfg']);
unset($variables);
}
}
if (is_child_theme() && file_exists(fw_get_stylesheet_customizations_directory('/theme/config.php'))) {
$variables = fw_get_variables_from_file(fw_get_stylesheet_customizations_directory('/theme/config.php'), array('cfg' => null));
if (!empty($variables['cfg'])) {
$config = array_merge($config, $variables['cfg']);
unset($variables);
}
}
unset($path);
FW_Cache::set($cache_key, $config);
}
return $key === null ? $config : fw_akg($key, $config, $default_value);
}
/**
* @return Array with Google fonts
*/
function fw_get_google_fonts()
{
$cache_key = 'fw_google_fonts';
try {
return FW_Cache::get($cache_key);
} catch (FW_Cache_Not_Found_Exception $e) {
$fonts = apply_filters('fw_google_fonts', include dirname(__FILE__) . '/fw-google-fonts.json.php');
FW_Cache::set($cache_key, $fonts);
return $fonts;
}
}
/**
* @return Array with Google fonts
*/
function fw_get_google_fonts()
{
$cache_key = 'fw_google_fonts';
try {
return FW_Cache::get($cache_key);
} catch (FW_Cache_Not_Found_Exception $e) {
$fonts = apply_filters('fw_google_fonts', json_decode(file_get_contents(dirname(__FILE__) . '/fw-google-fonts.json'), true));
FW_Cache::set($cache_key, $fonts);
return $fonts;
}
}
public function get_locations()
{
$cache_key = 'fw_extensions_locations';
try {
return FW_Cache::get($cache_key);
} catch (FW_Cache_Not_Found_Exception $e) {
/**
* { '/hello/world/extensions' => 'https://hello.com/world/extensions' }
*/
$custom_locations = apply_filters('fw_extensions_locations', array());
$customizations_locations = array();
if (is_child_theme()) {
$customizations_locations[fw_get_stylesheet_customizations_directory('/extensions')] = fw_get_stylesheet_customizations_directory_uri('/extensions');
}
$customizations_locations[fw_get_template_customizations_directory('/extensions')] = fw_get_template_customizations_directory_uri('/extensions');
$customizations_locations += $custom_locations;
$locations = array();
$locations[fw_get_framework_directory('/extensions')] = array('path' => fw_get_framework_directory('/extensions'), 'uri' => fw_get_framework_directory_uri('/extensions'), 'customizations_locations' => $customizations_locations, 'is' => array('framework' => true, 'custom' => false, 'theme' => false));
foreach ($custom_locations as $path => $uri) {
unset($customizations_locations[$path]);
$locations[$path] = array('path' => $path, 'uri' => $uri, 'customizations_locations' => $customizations_locations, 'is' => array('framework' => false, 'custom' => true, 'theme' => false));
}
array_pop($customizations_locations);
$locations[fw_get_template_customizations_directory('/extensions')] = array('path' => fw_get_template_customizations_directory('/extensions'), 'uri' => fw_get_template_customizations_directory_uri('/extensions'), 'customizations_locations' => $customizations_locations, 'is' => array('framework' => false, 'custom' => false, 'theme' => true));
if (is_child_theme()) {
array_pop($customizations_locations);
$locations[fw_get_stylesheet_customizations_directory('/extensions')] = array('path' => fw_get_stylesheet_customizations_directory('/extensions'), 'uri' => fw_get_stylesheet_customizations_directory_uri('/extensions'), 'customizations_locations' => $customizations_locations, 'is' => array('framework' => false, 'custom' => false, 'theme' => true));
}
FW_Cache::set($cache_key, $locations);
return $locations;
}
}
/**
* All backups (zip) will go in this directory
* @return string
*/
public function get_backups_dir()
{
$cache_key = $this->get_cache_key('/dir');
try {
return FW_Cache::get($cache_key);
} catch (FW_Cache_Not_Found_Exception $e) {
$uploads = wp_upload_dir();
$dir = fw_fix_path($uploads['basedir']) . '/fw-backup';
FW_Cache::set($cache_key, $dir);
return $dir;
}
}
public final function set($item_id = null, $option_id = null, $value, array $extra_data = array())
{
FW_Cache::del($cache_key_values = $this->get_cache_key('values', $item_id, $extra_data));
FW_Cache::del($cache_key_values_processed = $this->get_cache_key('values:processed', $item_id, $extra_data));
try {
$options = FW_Cache::get($cache_key = $this->get_cache_key('options', $item_id, $extra_data));
} catch (FW_Cache_Not_Found_Exception $e) {
FW_Cache::set($cache_key, array());
// prevent recursion
FW_Cache::set($cache_key, $options = fw_extract_only_options($this->get_options($item_id, $extra_data)));
}
$sub_keys = null;
if ($option_id) {
$option_id = explode('/', $option_id);
// 'option_id/sub/keys'
$_option_id = array_shift($option_id);
// 'option_id'
$sub_keys = empty($option_id) ? null : implode('/', $option_id);
// 'sub/keys'
$option_id = $_option_id;
unset($_option_id);
$old_values = is_array($old_values = $this->get_values($item_id, $extra_data)) ? $old_values : array();
$old_value = isset($old_values[$option_id]) ? $old_values[$option_id] : null;
if ($sub_keys) {
// update sub_key in old_value and use the entire value
$new_value = $old_value;
fw_aks($sub_keys, $value, $new_value);
$value = $new_value;
unset($new_value);
$old_value = fw_akg($sub_keys, $old_value);
}
if (isset($options[$option_id])) {
$value = fw()->backend->option_type($options[$option_id]['type'])->storage_save($option_id, $options[$option_id], $value, $this->get_fw_storage_params($item_id, $extra_data));
}
$old_values[$option_id] = $value;
$this->set_values($item_id, $old_values, $extra_data);
unset($old_values);
} else {
$old_value = is_array($old_values = $this->get_values($item_id, $extra_data)) ? $old_values : array();
if (!is_array($value)) {
$value = array();
}
foreach ($value as $_option_id => $_option_value) {
if (isset($options[$_option_id])) {
$value[$_option_id] = fw()->backend->option_type($options[$_option_id]['type'])->storage_save($_option_id, $options[$_option_id], $_option_value, $this->get_fw_storage_params($item_id, $extra_data));
}
}
$this->set_values($item_id, $value, $extra_data);
}
FW_Cache::del($cache_key_values);
// fixes https://github.com/ThemeFuse/Unyson/issues/1538
FW_Cache::del($cache_key_values_processed);
$this->_after_set($item_id, $option_id, $sub_keys, $old_value, $extra_data);
}
public final function get_settings_options()
{
$cache_key = $this->get_cache_key() . '/settings_options';
try {
return FW_Cache::get($cache_key);
} catch (FW_Cache_Not_Found_Exception $e) {
$path = $this->get_declared_path('/settings-options.php');
if (!file_exists($path)) {
FW_Cache::set($cache_key, array());
return array();
}
$variables = fw_get_variables_from_file($path, array('options' => array()));
FW_Cache::set($cache_key, $variables['options']);
return $variables['options'];
}
}
/**
* Return config key value, or entire config array
* Config array is merged from child configs
* @param string|null $key Multi key format accepted: 'a/b/c'
* @return mixed|null
*/
public final function get_config($key = null)
{
$cache_key = self::$cache_key . '/config';
try {
$config = FW_Cache::get($cache_key);
} catch (FW_Cache_Not_Found_Exception $e) {
$config = array();
if (file_exists(FW_PT_CUSTOM_DIR . '/theme/config.php')) {
$variables = fw_get_variables_from_file(FW_PT_CUSTOM_DIR . '/theme/config.php', array('cfg' => null));
if (!empty($variables['cfg'])) {
$config = array_merge($config, $variables['cfg']);
unset($variables);
}
}
if (FW_CT && file_exists(FW_CT_CUSTOM_DIR . '/theme/config.php')) {
$variables = fw_get_variables_from_file(FW_CT_CUSTOM_DIR . '/theme/config.php', array('cfg' => null));
if (!empty($variables['cfg'])) {
$config = array_merge($config, $variables['cfg']);
unset($variables);
}
}
unset($path);
FW_Cache::set($cache_key, $config);
}
return $key === null ? $config : fw_akg($key, $config);
}
/**
* Get extension's settings option value from the database
*
* @param string $extension_name
* @param string|null $option_id
* @param null|mixed $default_value If no option found in the database, this value will be returned
* @param null|bool $get_original_value Original value is that with no translations and other changes
*
* @return mixed|null
*/
function fw_get_db_ext_settings_option($extension_name, $option_id = null, $default_value = null, $get_original_value = null)
{
if (!($extension = fw()->extensions->get($extension_name))) {
trigger_error('Invalid extension: ' . $extension_name, E_USER_WARNING);
return null;
}
$value = FW_WP_Option::get('fw_ext_settings_options:' . $extension_name, $option_id, $default_value, $get_original_value);
if (is_null($value)) {
/**
* Maybe the options was never saved or the given option id does not exists
* Extract the default values from the options array and try to find there the option id
*/
$cache_key = 'fw_default_options_values/ext_settings:' . $extension_name;
try {
$all_options_values = FW_Cache::get($cache_key);
} catch (FW_Cache_Not_Found_Exception $e) {
// extract the default values from options array
$all_options_values = fw_get_options_values_from_input($extension->get_settings_options(), array());
FW_Cache::set($cache_key, $all_options_values);
}
if (empty($option_id)) {
// option id not specified, return all options values
return $all_options_values;
} else {
return fw_akg($option_id, $all_options_values, $default_value);
}
} else {
return $value;
}
}
/**
* Scan all directories for extensions
*
* @param bool $reset_cache
* @return array
*/
private function get_installed_extensions($reset_cache = false)
{
$cache_key = $this->get_cache_key('installed_extensions');
if ($reset_cache) {
FW_Cache::del($cache_key);
}
try {
return FW_Cache::get($cache_key);
} catch (FW_Cache_Not_Found_Exception $e) {
$extensions = array();
foreach (fw()->extensions->get_locations() as $location) {
// leave only used keys
$location = array('path' => $location['path'], 'is' => $location['is']);
$this->read_extensions($location, $extensions);
}
FW_Cache::set($cache_key, $extensions);
return $extensions;
}
}
/**
* Return config key value, or entire config array
* Config array is merged from child configs
* @param string|null $key Multi key format accepted: 'a/b/c'
* @return mixed|null
*/
public final function get_config($key = null)
{
$cache_key = $this->get_cache_key() . '/config';
try {
$config = FW_Cache::get($cache_key);
} catch (FW_Cache_Not_Found_Exception $e) {
list($search_in_framework, $search_in_parent_theme, $search_in_child_theme) = $this->correct_search_in_locations(true, true, true);
$rel_path = $this->get_rel_path() . '/config.php';
$config = array();
$paths = array();
if ($search_in_framework) {
$paths[] = FW_EXTENSIONS_DIR . $rel_path;
}
if ($search_in_parent_theme) {
$paths[] = FW_PT_EXTENSIONS_DIR . $rel_path;
}
if ($search_in_child_theme) {
$paths[] = FW_CT_EXTENSIONS_DIR . $rel_path;
}
foreach ($paths as $path) {
if (file_exists($path)) {
$variables = fw_get_variables_from_file($path, array('cfg' => null));
if (!empty($variables['cfg'])) {
$config = array_merge($config, $variables['cfg']);
unset($variables);
}
}
}
unset($path);
FW_Cache::set($cache_key, $config);
}
return $key === null ? $config : fw_akg($key, $config);
}
/**
* Get a customizer framework option value from the database
*
* @param string|null $option_id Specific option id (accepts multikey). null - all options
* @param null|mixed $default_value If no option found in the database, this value will be returned
* // fixme: Maybe add this parameter? @ param null|bool $get_original_value Original value is that with no translations and other changes
*
* @return mixed|null
*/
function fw_get_db_customizer_option($option_id = null, $default_value = null)
{
// note: this contains only changed controls/options
$db_values = get_theme_mod(FW_Option_Type::get_default_name_prefix(), null);
if (!is_null($default_value) && is_null($option_id ? fw_akg($option_id, $db_values) : $db_values)) {
/**
* Default value was provided in case db value is empty.
*
* Do not extract default values from options files (below)
* maybe this function was called from options files and it will cause infinite loop,
* that's why the developer provided a default value to prevent that.
*/
return $default_value;
}
if (is_null($db_values)) {
$db_values = array();
}
if (is_null($option_id) || ($base_key = explode('/', $option_id)) && ($base_key = array_shift($base_key)) && !array_key_exists($base_key, $db_values)) {
$cache_key = 'fw_default_options_values/customizer';
try {
$default_values = FW_Cache::get($cache_key);
} catch (FW_Cache_Not_Found_Exception $e) {
// extract the default values from options array
$default_values = fw_get_options_values_from_input(fw()->theme->get_customizer_options(), array());
FW_Cache::set($cache_key, $default_values);
}
$db_values = array_merge($default_values, $db_values);
}
return is_null($option_id) ? $db_values : fw_akg($option_id, $db_values, $default_value);
}
} else {
$help['html'] = $option['help'];
}
switch ($help['icon']) {
case 'info':
$help['class'] = 'dashicons dashicons-info';
break;
case 'video':
$help['class'] = 'dashicons dashicons-video-alt3';
break;
default:
$help['class'] = 'dashicons dashicons-smiley';
}
}
try {
$responsive_classes = FW_Cache::get($cache_key = 'fw:backend-option-view:responsive-classes');
} catch (FW_Cache_Not_Found_Exception $e) {
FW_Cache::set($cache_key, $responsive_classes = apply_filters('fw:backend-option-view:design-default:responsive-classes', array('label' => 'fw-col-xs-12 fw-col-sm-3 fw-col-lg-2', 'input' => 'fw-col-xs-12 fw-col-sm-9 fw-col-lg-10')));
}
$classes = array('option' => array('fw-backend-option', 'fw-backend-option-design-default', 'fw-backend-option-type-' . $option['type'], 'fw-row'), 'label' => array('fw-backend-option-label', 'responsive' => $responsive_classes['label']), 'input' => array('fw-backend-option-input', 'fw-backend-option-input-type-' . $option['type'], 'responsive' => $responsive_classes['input']), 'desc' => array('fw-backend-option-desc', 'responsive' => 'fw-col-xs-12 fw-col-sm-offset-3 fw-col-sm-9 fw-col-lg-offset-2 fw-col-lg-10'));
if ($help) {
$classes['option'][] = 'with-help';
}
if ($option['label'] === false) {
$classes['label']['hidden'] = 'fw-hidden';
unset($classes['label']['responsive']);
$classes['input']['responsive'] = 'fw-col-xs-12';
$classes['desc']['responsive'] = 'fw-col-xs-12';
}
$width_type = fw()->backend->option_type($option['type'])->_get_backend_width_type();
if (!in_array($width_type, array('auto', 'fixed', 'full'))) {
/**
* Render a meta box
*
* @param string $id
* @param string $title
* @param string $content HTML
* @param array $other Optional elements
*
* @return string Generated meta box html
*/
public function render_box($id, $title, $content, $other = array())
{
if (!function_exists('add_meta_box')) {
trigger_error('Try call this method later (\'admin_init\' action), add_meta_box() function does not exists yet.', E_USER_WARNING);
return '';
}
$other = array_merge(array('html_before_title' => false, 'html_after_title' => false, 'attr' => array()), $other);
$placeholders = array('id' => '{{meta_box_id}}', 'title' => '{{meta_box_title}}', 'content' => '{{meta_box_content}}');
$placeholders['html_before_title'] = '{{meta_box_html_before_title}}';
$placeholders['html_after_title'] = '{{meta_box_html_after_title}}';
$placeholders['attr'] = '{{meta_box_attr}}';
$placeholders['attr_class'] = '{{meta_box_attr_class}}';
$cache_key = 'fw_meta_box_template';
try {
$meta_box_template = FW_Cache::get($cache_key);
} catch (FW_Cache_Not_Found_Exception $e) {
$temp_screen_id = 'fw-temp-meta-box-screen-id-' . fw_unique_increment();
$context = 'normal';
add_meta_box($placeholders['id'], $placeholders['title'], $this->print_meta_box_content_callback, $temp_screen_id, $context, 'default', $placeholders['content']);
ob_start();
do_meta_boxes($temp_screen_id, $context, null);
$meta_box_template = ob_get_clean();
remove_meta_box($id, $temp_screen_id, $context);
$meta_box_template = str_replace('<div id="' . $context . '-sortables" class="meta-box-sortables">', '', $meta_box_template);
$meta_box_template = explode('</div>', $meta_box_template);
array_pop($meta_box_template);
$meta_box_template = implode('</div>', $meta_box_template);
// add 'fw-postbox' class and some attr related placeholders
$meta_box_template = str_replace('class="postbox', $placeholders['attr'] . ' class="postbox fw-postbox' . $placeholders['attr_class'], $meta_box_template);
$meta_box_template = str_replace('<span>' . $placeholders['title'] . '</span>', '<small class="fw-html-before-title">' . $placeholders['html_before_title'] . '</small>' . '<span>' . $placeholders['title'] . '</span>' . '<small class="fw-html-after-title">' . $placeholders['html_after_title'] . '</small>', $meta_box_template);
FW_Cache::set($cache_key, $meta_box_template);
}
$attr_class = '';
if (isset($other['attr']['class'])) {
$attr_class = ' ' . $other['attr']['class'];
unset($other['attr']['class']);
}
unset($other['attr']['id']);
// replace placeholders with data/content
return str_replace(array($placeholders['id'], $placeholders['title'], $placeholders['content'], $placeholders['html_before_title'], $placeholders['html_after_title'], $placeholders['attr'], $placeholders['attr_class']), array(esc_attr($id), $title, $content, $other['html_before_title'], $other['html_after_title'], fw_attr_to_html($other['attr']), esc_attr($attr_class)), $meta_box_template);
}
/**
* URI to the parent-theme/framework directory
* @param string $rel_path
* @return string
*/
function fw_get_framework_directory_uri($rel_path = '')
{
try {
$dir = FW_Cache::get($cache_key = 'fw_framework_dir_uri');
} catch (FW_Cache_Not_Found_Exception $e) {
FW_Cache::set($cache_key, $dir = apply_filters('fw_framework_directory_uri', get_template_directory_uri() . '/framework'));
}
return $dir . $rel_path;
}
