/**
* @since 3.4
*/
function qtranxf_standardize_config_fields($fields)
{
foreach ($fields as $k => $f) {
if (!is_array($f)) {
continue;
}
if (isset($f['id'])) {
$id = $f['id'];
unset($f['id']);
$fields[$id] = $f;
if ($id !== $k) {
unset($fields[$k]);
}
} else {
if (qtranxf_set_field_jquery($f)) {
$fields[$k] = $f;
}
}
}
return $fields;
}
/**
* filters i18n configurations for the current page
*/
function qtranxf_parse_page_config($config, $url_path, $url_query)
{
global $q_config;
//$q_config['i18n-log-dir'] = WP_CONTENT_DIR.'/i18n-config'; //qtranxf_dbg
if (isset($q_config['i18n-log-dir'])) {
if (!file_exists($q_config['i18n-log-dir'])) {
if (!mkdir($q_config['i18n-log-dir'])) {
unset($q_config['i18n-log-dir']);
}
}
if (isset($q_config['i18n-log-dir'])) {
qtranxf_write_config_log($config, 'all-pages');
}
}
//qtranxf_dbg_log('qtranxf_parse_page_config: $url_path: "'.$url_path.'"; $url_query: "'.$url_query.'"');
//qtranxf_dbg_log('qtranxf_parse_page_config: $config: ', $config);
$page_configs = array();
foreach ($config as $pgkey => $pgcfg) {
$d = isset($pgcfg['preg_delimiter']) ? $pgcfg['preg_delimiter'] : '!';
$matched = qtranxf_match_page($pgcfg, $url_path, $url_query, $d);
//qtranxf_dbg_log('qtranxf_parse_page_config: $pgcfg: ', $pgcfg);
//qtranxf_dbg_log('qtranxf_parse_page_config: $matched: ', $matched);
if ($matched === false) {
continue;
}
$post_type_key = '';
if (isset($pgcfg['post_type'])) {
if (is_string($pgcfg['post_type'])) {
$post_type_key = $d . $pgcfg['post_type'] . $d;
unset($pgcfg['post_type']);
} else {
$post_type_key = serialize($pgcfg['post_type']);
foreach ($pgcfg['post_type'] as $k => $item) {
$pgcfg['post_type'][$k] = $d . $item . $d;
}
}
}
if (!isset($page_configs[$post_type_key])) {
$page_configs[$post_type_key] = array();
}
$page_config =& $page_configs[$post_type_key];
foreach ($pgcfg as $key => $cfg) {
if (empty($cfg)) {
continue;
}
if ($key === 'anchors') {
//Anchor elements are defined by id only.
//Merge unique id values only:
foreach ($cfg as $k => $anchor) {
$id = qtranxf_standardize_config_anchor($anchor);
if (is_null($id)) {
continue;
}
if (!is_string($id)) {
$id = $k;
}
if (!isset($page_config['anchors'])) {
$page_config['anchors'] = array();
}
$page_config['anchors'][$id] = $anchor;
}
} else {
if ($key === 'forms') {
if (!isset($page_config['forms'])) {
$page_config['forms'] = array();
}
foreach ($cfg as $form_id => $pgcfg_form) {
if (!isset($pgcfg_form['fields'])) {
continue;
}
// convert obsolete format for 'fields'
foreach ($pgcfg_form['fields'] as $k => $f) {
if (!isset($f['id'])) {
continue;
}
$id = $f['id'];
unset($f['id']);
$pgcfg_form['fields'][$id] = $f;
if ($id !== $k) {
unset($pgcfg_form['fields'][$k]);
}
}
//figure out obsolete id of form/collection
if (is_string($form_id)) {
$id = $form_id;
} else {
if (isset($pgcfg_form['form']['id'])) {
$id = $pgcfg_form['form']['id'];
unset($pgcfg_form['form']['id']);
if (empty($pgcfg_form['form'])) {
unset($pgcfg_form['form']);
}
} else {
$id = '';
}
}
if (!isset($page_config['forms'][$id])) {
$page_config['forms'][$id] = $pgcfg_form;
} else {
$page_config['forms'][$id] = qtranxf_merge_config($page_config['forms'][$id], $pgcfg_form);
}
}
} else {
if (!isset($page_config[$key])) {
$page_config[$key] = $cfg;
} else {
$page_config[$key] = qtranxf_merge_config($page_config[$key], $cfg);
}
}
}
}
}
//qtranxf_dbg_log('qtranxf_parse_page_config: $page_configs: ', $page_configs);
foreach ($page_configs as $post_type_key => &$page_config) {
if (!empty($post_type_key)) {
//qtranxf_dbg_log('qtranxf_parse_page_config: $post_type_key="'.$post_type_key.'"; page_config: ', $page_config);
if (!empty($page_config)) {
//clean up 'fields'
if (!empty($page_config['forms'])) {
foreach ($page_config['forms'] as $form_id => $frm) {
if (!isset($frm['fields'])) {
continue;
}
foreach ($frm['fields'] as $k => $f) {
if (qtranxf_set_field_jquery($f)) {
$page_config['forms'][$form_id]['fields'][$k] = $f;
}
}
}
}
foreach ($page_config as $k => $cfg) {
if (empty($cfg)) {
unset($page_config[$k]);
}
}
}
}
if (empty($page_config)) {
unset($page_configs[$post_type_key]);
}
}
if (isset($q_config['i18n-log-dir'])) {
qtranxf_write_config_log($page_configs, 'by-post-type', $url_path, $url_query);
}
return $page_configs;
}
