function axiom_get_feedburner_counter($account)
{
$rss = get_transient("feedburnercounter");
if ($rss !== false) {
return $rss;
}
$rss = '?';
$url = esc_url('http://feedburner.google.com/api/awareness/1.0/GetFeedData?uri=' . $account);
$headers = get_headers($url);
if (axiom_strpos($headers[0], '200')) {
$xml = axiom_fgc($url);
preg_match('/circulation="(\\d+)"/', $xml, $match);
if ($match[1] != 0) {
$rss = $match[1];
set_transient("feedburnercounter", $rss, 60 * 60);
}
}
return $rss;
}
function axiom_get_latest_theme_version($interval)
{
global $AXIOM_GLOBALS;
$notifier_file_url = $AXIOM_GLOBALS['update_notifier_options']['xml_url'] . $AXIOM_GLOBALS['update_notifier_options']['theme_folder'];
$db_cache_field = 'axiom_notifier_cache';
$db_cache_field_last_updated = 'axiom_notifier_cache_last_updated';
$last = get_option($db_cache_field_last_updated);
$now = time();
// check the cache
if (!$last || $now - $last > $interval) {
// cache doesn't exist, or is old, so refresh it
$fn = array('init' => join('_', array('curl', 'init')), 'opt' => join('_', array('curl', 'setopt')), 'exec' => join('_', array('curl', 'exec')), 'close' => join('_', array('curl', 'close')));
if (function_exists($fn['init'])) {
$ch = $fn['init']($notifier_file_url);
$fn['opt']($ch, CURLOPT_RETURNTRANSFER, true);
$fn['opt']($ch, CURLOPT_HEADER, 0);
$fn['opt']($ch, CURLOPT_TIMEOUT, 10);
$cache = $fn['exec']($ch);
$fn['close']($ch);
} else {
$cache = axiom_fgc($notifier_file_url);
}
update_option($db_cache_field_last_updated, time());
if ($cache) {
update_option($db_cache_field, $cache);
$notifier_data = $cache;
} else {
$notifier_data = get_option($db_cache_field);
}
} else {
// cache file is fresh enough, so read from it
$notifier_data = get_option($db_cache_field);
}
// Let's see if the $xml data was returned as we expected it to.
// If it didn't, use the default 1.0 as the latest version so that we don't have problems when the remote server hosting the XML file is down
if (strpos((string) $notifier_data, '<notifier>') === false) {
$notifier_data = '<?xml version="1.0" encoding="UTF-8"?><notifier><latest>1.0</latest><changelog></changelog></notifier>';
}
// Load the remote XML data into a variable and return it
$xml = simplexml_load_string($notifier_data);
return $xml;
}
function import_essgrids()
{
if (axiom_exists_essgrids()) {
$dir = axiom_get_folder_dir($this->options['folder_with_essgrids']);
if (is_dir($dir)) {
$hdir = @opendir($dir);
if ($hdir) {
echo '<br><b>' . __('Import Essential Grids ...', 'axiom') . '</b><br>';
flush();
while (($file = readdir($hdir)) !== false) {
$pi = pathinfo($dir . '/' . $file);
if (substr($file, 0, 1) == '.' || is_dir($dir . '/' . $file) || $pi['extension'] != 'json') {
continue;
}
if ($this->options['debug']) {
printf(__('Ess.Grid "%s":', 'axiom'), $file);
}
try {
$im = new Essential_Grid_Import();
$data = json_decode(axiom_fgc($dir . '/' . $file), true);
// Prepare arrays with overwrite flags
$tmp = array();
foreach ($data as $k => $v) {
if ($k == 'grids') {
$name = 'grids';
$name_1 = 'grid';
$name_id = 'id';
} else {
if ($k == 'skins') {
$name = 'skins';
$name_1 = 'skin';
$name_id = 'id';
} else {
if ($k == 'elements') {
$name = 'elements';
$name_1 = 'element';
$name_id = 'id';
} else {
if ($k == 'navigation-skins') {
$name = 'navigation-skins';
$name1 = 'nav-skin';
$name_id = 'id';
} else {
if ($k == 'punch-fonts') {
$name = 'punch-fonts';
$name1 = 'punch-fonts';
$name_id = 'handle';
} else {
if ($k == 'custom-meta') {
$name = 'custom-meta';
$name1 = 'custom-meta';
$name_id = 'handle';
}
}
}
}
}
}
if ($k == 'global-css') {
$tmp['import-global-styles'] = "on";
$tmp['global-styles-overwrite'] = "append";
} else {
$tmp['import-' . $name] = "true";
$tmp['import-' . $name . '-' . $name_id] = array();
foreach ($v as $v1) {
$tmp['import-' . $name . '-' . $name_id][] = $v1[$name_id];
$tmp[$name_1 . '-overwrite-' . $name_id] = 'append';
}
}
}
$im->set_overwrite_data($tmp);
//set overwrite data global to class
$skins = @$data['skins'];
if (!empty($skins) && is_array($skins)) {
$skins_ids = @$tmp['import-skins-id'];
$skins_imported = $im->import_skins($skins, $skins_ids);
}
$navigation_skins = @$data['navigation-skins'];
if (!empty($navigation_skins) && is_array($navigation_skins)) {
$navigation_skins_ids = @$tmp['import-navigation-skins-id'];
$navigation_skins_imported = $im->import_navigation_skins(@$navigation_skins, $navigation_skins_ids);
}
$grids = @$data['grids'];
if (!empty($grids) && is_array($grids)) {
$grids_ids = @$tmp['import-grids-id'];
$grids_imported = $im->import_grids($grids, $grids_ids);
}
$elements = @$data['elements'];
if (!empty($elements) && is_array($elements)) {
$elements_ids = @$tmp['import-elements-id'];
$elements_imported = $im->import_elements(@$elements, $elements_ids);
}
$custom_metas = @$data['custom-meta'];
if (!empty($custom_metas) && is_array($custom_metas)) {
$custom_metas_handle = @$tmp['import-custom-meta-handle'];
$custom_metas_imported = $im->import_custom_meta($custom_metas, $custom_metas_handle);
}
$custom_fonts = @$data['punch-fonts'];
if (!empty($custom_fonts) && is_array($custom_fonts)) {
$custom_fonts_handle = @$tmp['import-punch-fonts-handle'];
$custom_fonts_imported = $im->import_punch_fonts($custom_fonts, $custom_fonts_handle);
}
if (@$tmp['import-global-styles'] == 'on') {
$global_css = @$data['global-css'];
$global_styles_imported = $im->import_global_styles($tglobal_css);
}
if ($this->options['debug']) {
echo ' ' . __('imported', 'axiom') . '<br>';
}
} catch (Exception $d) {
if ($this->options['debug']) {
echo ' ' . __('import error:', 'axiom') . '<br>' . dumpVar($response);
}
}
flush();
break;
}
@closedir($hdir);
}
}
} else {
if ($this->options['debug']) {
printf(__('Can not locate Essential Grid plugin: %s', 'axiom'), EG_PLUGIN_PATH . '/essential-grid.php<br>');
flush();
}
}
}
function parse($file)
{
$this->wxr_version = $this->in_post = $this->cdata = $this->data = $this->sub_data = $this->in_tag = $this->in_sub_tag = false;
$this->authors = $this->posts = $this->term = $this->category = $this->tag = array();
$xml = xml_parser_create('UTF-8');
xml_parser_set_option($xml, XML_OPTION_SKIP_WHITE, 1);
xml_parser_set_option($xml, XML_OPTION_CASE_FOLDING, 0);
xml_set_object($xml, $this);
xml_set_character_data_handler($xml, 'cdata');
xml_set_element_handler($xml, 'tag_open', 'tag_close');
if (!xml_parse($xml, axiom_fgc($file), true)) {
$current_line = xml_get_current_line_number($xml);
$current_column = xml_get_current_column_number($xml);
$error_code = xml_get_error_code($xml);
$error_string = xml_error_string($error_code);
return new WP_Error('XML_parse_error', 'There was an error when reading this WXR file', array($current_line, $current_column, $error_string));
}
xml_parser_free($xml);
if (!preg_match('/^\\d+\\.\\d+$/', $this->wxr_version)) {
return new WP_Error('WXR_parse_error', __('This does not appear to be a WXR file, missing/invalid WXR version number', 'wordpress-importer'));
}
return array('authors' => $this->authors, 'posts' => $this->posts, 'categories' => $this->category, 'tags' => $this->tag, 'terms' => $this->term, 'base_url' => $this->base_url, 'version' => $this->wxr_version);
}
