/**
* @param string $message The translated message string to pluralizations
* @param string $args The arguments for the strtr
* @param string $locale The language in ISO format
* @return string
*/
public static function pluralize($message, $args, $locale)
{
// Gets the value of the first array element, or FALSE if the array is empty:
$firstArg = reset($args);
if (count($args) <= 1) {
if (is_int($firstArg) || is_numeric($firstArg)) {
// Simple case with one value:
if (strpos($message, '|')) {
// Has plural choices ('|' exists and not at first position):
return static::choose($message, $firstArg, $locale);
}
}
return $message;
}
// Case with multiple $args and possibly multiple parts of sentence to pluralize, each separated by '||':
return implode(preg_replace_callback('/^.*(%%[^%]+%%).*$/', function (&$matches) use($args, $locale) {
if (isset($args[$matches[1]])) {
return Pluralization::choose($matches[0], $args[$matches[1]], $locale);
}
// Variable needed to evaluate choice not available: log and return untouched message:
//TODO here log translation problem:
//sprintf('Unable to choose a translation for "%s" with locale "%s". Double check that this translation has the correct plural options including correct %%-delimited variable (e.g. "There is one apple|There are %%count%% apples"). Here "%s" is not found in the available variables (%s).', $matches[0], $locale, $matches[1], implode( ',', array_keys( $args ) ) );
return $matches[0];
}, explode('||', $message)));
}
/**
* returns html page count results as "Results 1-10 of x" or if raw returns array of results as array( from, to, total )
* @param bool $raw
* @return array|string
*/
function getPagesCounter($raw = false)
{
$fromResult = $this->limitstart + 1;
if ($this->limitstart + $this->limit < $this->total) {
$toResult = $this->limitstart + $this->limit;
} else {
$toResult = $this->total;
}
if ($raw) {
$return = $this->total > 0 ? array(0, 0, (int) $this->total) : array((int) $fromResult, (int) $toResult, (int) $this->total);
} else {
$return = '<span class="' . htmlspecialchars($this->classes['cbPaginationCounter']) . '">';
if ($this->total > 0) {
// Formatted that way to not be picked-up by translation grabber, as used for pluralization, not for translation:
$return .= strtr(Pluralization::pluralize('{1} ([NUMFIRST]/%%TOTALRESULTS%%)|]1,Inf] ([NUMFIRST]-[NUMLAST]/%%TOTALRESULTS%%)', array('%%TOTALRESULTS%%' => (int) $this->total), 'en'), array('[NUMFIRST]' => (int) $fromResult, '[NUMLAST]' => (int) $toResult, '%%TOTALRESULTS%%' => (int) $this->total));
} else {
$return .= CBTxt::Th('PAGENAV_NO_RESULTS UE_NO_RESULTS', 'No results');
}
$return .= '</span>';
}
return $return;
}
