/**
* Triggered in the front end to learn the locale based on the type
* of object the user is browsing. Prevents a user from seeing
* a object in another locale than the one the object is supposed to be in.
* @return \Strata\i18n\Locale
*/
public function getByFrontContext()
{
$i18n = Strata::i18n();
$defaultLocale = $i18n->getDefaultLocale();
global $wp_query;
// Prevents 'xyz was called incorrectly' messages.
if (!is_null($wp_query) && !Strata::isCommandLineInterface() && !is_search() && !is_404()) {
// By Post
$postId = get_the_ID();
if ($postId) {
$suspectedLocale = $this->getLocaleByPostId($postId);
if ($suspectedLocale && !$suspectedLocale->isDefault() && $i18n->shouldFallbackToDefaultLocale()) {
$defaultPost = $defaultLocale->getTranslatedPost($postId);
$localizedPost = $suspectedLocale->getTranslatedPost($postId);
if ($localizedPost && $defaultPost) {
if ((int) $defaultPost->ID !== (int) $localizedPost->ID) {
return $suspectedLocale;
}
}
}
}
// By Taxonomy
global $wp_query;
if ($wp_query) {
$taxonomy = $wp_query->queried_object;
if (is_a($taxonomy, "WP_Term")) {
$suspectedLocale = $this->getLocaleByTaxonomyId($taxonomy->term_id, $taxonomy->taxonomy);
if ($suspectedLocale && !$suspectedLocale->isDefault() && $i18n->shouldFallbackToDefaultLocale()) {
$defaultPost = $defaultLocale->getTranslatedTerm($taxonomy->term_id, $taxonomy->taxonomy);
$localizedPost = $suspectedLocale->getTranslatedTerm($taxonomy->term_id, $taxonomy->taxonomy);
if ($localizedPost && $defaultPost) {
if ((int) $defaultPost->term_id !== (int) $localizedPost->term_id) {
return $suspectedLocale;
}
}
}
}
}
}
if (preg_match('#/(' . Utility::getLocaleUrlsRegex() . ')/#', $_SERVER['REQUEST_URI'], $matches)) {
return Strata::i18n()->getLocaleByUrl($matches[1]);
}
}
/**
* Outputs a stack trace based on the supplied options.
*
* ### Options
*
* - `depth` - The number of stack frames to return. Defaults to 50
* - `start` - The stack frame to start generating a trace from. Defaults to 1
*
* @param array $options Format for outputting stack trace
* @return mixed Formatted stack trace
* @link https://github.com/cakephp/cakephp/blob/master/src/basics.php
*/
function stackTrace(array $options = array())
{
if (!WP_DEBUG) {
return;
}
$defaults = array('start' => 0);
if (Strata::isBundledServer() || Strata::isCommandLineInterface()) {
$defaults['output'] = Debugger::CONSOLE;
}
$options += $defaults;
$options['start']++;
$trace = Debugger::trace(null, $options);
if (Strata::isBundledServer()) {
Strata::app()->getLogger("StrataConsole")->debug("\n\n" . $trace . "\n\n");
}
if (Strata::isCommandLineInterface()) {
echo "\n\n" . $trace . "\n\n";
} else {
echo "<div style=\"" . Debugger::HTML_STYLES . "\"><pre>" . $trace . "</pre></div>";
}
}
private function shouldBeDebugging()
{
return $this->useStrataDebugger() && Strata::isDev() && !Strata::isCommandLineInterface();
}