/**
*
*/
protected function encodeArrayToXML($data, $parent, $pretty_print = false)
{
$content = '';
$parent_sing = Inflector::singularize($parent);
$numeric_keys = Arrays::isNumericallyKeyed($data);
if ($pretty_print !== false) {
$prefix = str_repeat(' ', $pretty_print);
} else {
$prefix = '';
}
foreach ($data as $key => $value) {
$key = $numeric_keys ? $parent_sing : $key;
$content .= $prefix . '<' . htmlspecialchars($key) . '>';
switch (true) {
case is_array($value):
case is_object($value):
if ($pretty_print !== false) {
$content .= "\n";
}
$content .= $this->encodeArrayToXML($value, $key, $pretty_print !== false ? $pretty_print + 1 : false) . $prefix;
break;
case is_bool($value):
$content .= $value ? 'true' : 'false';
break;
case is_string($value):
case is_numeric($value):
default:
$content .= htmlspecialchars($value);
break;
}
$content .= '</' . htmlspecialchars($key) . '>';
if ($pretty_print !== false) {
$content .= "\n";
}
}
return $content;
}
/**
* @dataProvider fixLetterCaseProvider()
* @depends testPluralize()
* @depends testSingularize()
*/
public function testFixLetterCase($a, $b, $pluralise)
{
# We disable simplification for this test to ensure that we do not split
# as camel case when testing with silly capitalisation.
if ($pluralise) {
$this->assertSame($b, Inflector::pluralize($a, false));
} else {
$this->assertSame($b, Inflector::singularize($a, false));
}
}
/**
* Takes a string or phrase, and pluralizes the last word. If there is a
* number in the phrase, conditionally pluralize the last word based on the
* number.
*
* @see http://thecodingway.com/blog/robs-tips-and-tricks/php-pluralizing-with-style/
*
* @param string $string The string to pluralize.
*
* @return string
*/
public static function pluralize($string)
{
# Regular expression for matching textual number.
static $regex0 = '/(?:^|)((?<!point )(?:minus )?one(?! point)).*?(\\pL+)\\PL*$/';
# Regular expression for matching normal number.
static $regex1 = '/(?:^|)(-?(?<!(?:\\.|\\d))1(?:\\.0+)?)?\\PN*?(\\pL+)\\PL*$/';
# Reguular expression for word replacement.
static $regex2 = '/(\\PL|one |^)(\\pL+)(\\PL*)$/';
if (!preg_match($regex0, $string, $match)) {
if (!preg_match($regex1, $string, $match)) {
# We had an error matching the phrase, assume we cannot pluralize it.
return $string;
}
}
array_shift($match);
list($amount, $word) = $match;
if ($word && !$amount) {
$word = Inflector::pluralize($word);
$string = preg_replace($regex2, "\$1{$word}\$3", $string);
}
return $string;
}