function extractWords($text)
{
$alphabet = 'abcdefghijklmnopqrstuvwxyzăâîșț';
$text = mb_strtolower($text);
$text = AdminStringUtil::removeAccents($text);
$result = array();
$currentWord = '';
$chars = AdminStringUtil::unicodeExplode($text);
foreach ($chars as $c) {
if (strpos($alphabet, $c) !== false) {
$currentWord .= $c;
} else {
if ($currentWord) {
$result[] = $currentWord;
}
$currentWord = '';
}
}
if ($currentWord) {
$result[] = $currentWord;
}
return $result;
}
assertEquals("șa'ibă", FlexStringUtil::placeAccent("șaibă", 2, ''));
assertEquals("ș'aibă", FlexStringUtil::placeAccent("șaibă", 3, ''));
assertEquals("ș'aibă", FlexStringUtil::placeAccent("șaibă", 2, 'a'));
assertEquals("ș'aibă", FlexStringUtil::placeAccent("șaibă", 3, 'a'));
assertEquals("șa'ibă", FlexStringUtil::placeAccent("șaibă", 2, 'i'));
assertEquals("șa'ibă", FlexStringUtil::placeAccent("șaibă", 3, 'i'));
assertEquals("unfuckingbelievable", FlexStringUtil::insert("unbelievable", "f*****g", 2));
assertEquals("abcdef", FlexStringUtil::insert("cdef", "ab", 0));
assertEquals("abcdef", FlexStringUtil::insert("abcd", "ef", 4));
assertEquals('mamă ', AdminStringUtil::padRight('mamă', 10));
assertEquals('mama ', AdminStringUtil::padRight('mama', 10));
assertEquals('ăâîșț ', AdminStringUtil::padRight('ăâîșț', 8));
assertEquals('ăâîșț', AdminStringUtil::padRight('ăâîșț', 5));
assertEquals('ăâîșț', AdminStringUtil::padRight('ăâîșț', 3));
assertEqualArrays(array('c', 'a', 'r'), AdminStringUtil::unicodeExplode('car'));
assertEqualArrays(array('ă', 'a', 'â', 'ș', 'ț'), AdminStringUtil::unicodeExplode('ăaâșț'));
assertEqualArrays(array(1, 5, 10), util_intersectArrays(array(1, 3, 5, 7, 9, 10), array(1, 2, 4, 5, 6, 8, 10)));
assertEqualArrays(array(), util_intersectArrays(array(2, 4, 6, 8), array(1, 3, 5, 7)));
assert(!Lock::release('test'));
assert(!Lock::exists('test'));
assert(Lock::acquire('test'));
assert(Lock::exists('test'));
assert(!Lock::acquire('test'));
assert(Lock::release('test'));
assert(!Lock::exists('test'));
assert(!Lock::release('test'));
assertEquals(0, util_findSnippet(array(array(1, 2, 10))));
assertEquals(1, util_findSnippet(array(array(1, 2, 10), array(5, 6, 9))));
assertEquals(2, util_findSnippet(array(array(1, 2, 10), array(5, 6, 8))));
assertEquals(4, util_findSnippet(array(array(1, 2, 10), array(6, 20), array(8, 15))));
assertEquals('$abc$ @def@', AdminStringUtil::formatLexem('$abc$ @def@'));
