function icl_st_scan_options_strings()
{
global $wpdb;
$options = array();
// scan theme php file for update_option(), add_option()
$options_names = _icl_st_get_options_writes(ICL_STRING_TRANSLATION_TEMPLATE_DIRECTORY);
$options_names = array_merge($options_names, _icl_st_get_options_writes(ICL_STRING_TRANSLATION_STYLESHEET_DIRECTORY));
$options_names = array_unique($options_names);
$options_names = array_map('mysql_real_escape_string', $options_names);
if (!empty($options_names)) {
$res = $wpdb->get_results("SELECT option_name, option_value FROM {$wpdb->options} WHERE option_name IN ('" . join("','", $options_names) . "')");
foreach ($res as $row) {
$options[$row->option_name] = maybe_unserialize($row->option_value);
// try unserializing twice - just in case (see Arras Theme)
$options[$row->option_name] = maybe_unserialize($options[$row->option_name]);
}
}
$_icl_admin_option_names = get_option('_icl_admin_option_names', array());
$_icl_admin_option_names = @array_merge_recursive($_icl_admin_option_names, $options_names);
$_icl_admin_option_names = __array_unique_recursive($_icl_admin_option_names);
update_option('_icl_admin_option_names', $_icl_admin_option_names);
return $options;
}
function _icl_st_get_options_writes($path)
{
static $found_writes = array();
if (is_dir($path)) {
$dh = opendir($path);
while ($file = readdir($dh)) {
if ($file == "." || $file == "..") {
continue;
}
if (is_dir($path . '/' . $file)) {
_icl_st_get_options_writes($path . '/' . $file);
} elseif (preg_match('#(\\.php|\\.inc)$#i', $file)) {
$content = file_get_contents($path . '/' . $file);
$int = preg_match_all('#(add|update)_option\\(([^,]+),([^)]+)\\)#im', $content, $matches);
if ($int) {
foreach ($matches[2] as $m) {
$option_name = trim($m);
if (0 === strpos($option_name, '"') || 0 === strpos($option_name, "'")) {
$option_name = trim($option_name, "\"'");
} elseif (false === strpos($option_name, '$')) {
if (false !== strpos($option_name, '::')) {
$cexp = explode('::', $option_name);
if (class_exists($cexp[0])) {
if (defined($cexp[0] . '::' . $cexp[1])) {
$option_name = constant($cexp[0] . '::' . $cexp[1]);
}
}
} else {
if (defined($option_name)) {
$option_name = constant($option_name);
}
}
} else {
$option_name = false;
}
if ($option_name) {
$found_writes[] = $option_name;
}
}
}
}
}
}
return $found_writes;
}
function icl_st_scan_options_strings()
{
global $wpdb;
$options = array();
// scan theme php file for update_option(), add_option()
$options_names = _icl_st_get_options_writes(get_template_directory());
$options_names = array_merge($options_names, _icl_st_get_options_writes(get_stylesheet_directory()));
$options_names = array_unique($options_names);
if (!empty($options_names)) {
$res = $wpdb->get_results("SELECT option_name, option_value FROM {$wpdb->options} WHERE option_name IN ('" . join("','", $options_names) . "')");
foreach ($res as $row) {
$options[$row->option_name] = maybe_unserialize($row->option_value);
// try unserializing twice - just in case (see Arras Theme)
$options[$row->option_name] = maybe_unserialize($options[$row->option_name]);
}
}
update_option('_icl_admin_option_names', $options_names);
return $options;
}
