/**
* Checks if the passed value is valid.
*
* @param mixed $value The value that should be validated
* @param Constraint $constraint The constraint for the validation
*
* @api
*/
public function validate($value, Constraint $constraint)
{
if (null === $value || '' === $value) {
return;
}
if (!is_scalar($value) && !(is_object($value) && method_exists($value, '__toString'))) {
throw new UnexpectedTypeException($value, 'string');
}
$value = (string) $value;
if (function_exists('grapheme_strlen') && 'UTF-8' === $constraint->charset) {
$length = grapheme_strlen($value);
} elseif (function_exists('mb_strlen')) {
$length = mb_strlen($value, $constraint->charset);
} else {
$length = strlen($value);
}
if ($constraint->min == $constraint->max && $length != $constraint->max) {
$this->context->addViolation($constraint->exactMessage, array('{{ value }}' => $value, '{{ limit }}' => $constraint->max), null, (int) $constraint->max);
return;
}
if ($length > $constraint->max) {
$this->context->addViolation($constraint->maxMessage, array('{{ value }}' => $value, '{{ limit }}' => $constraint->max), null, (int) $constraint->max);
return;
}
if ($length < $constraint->min) {
$this->context->addViolation($constraint->minMessage, array('{{ value }}' => $value, '{{ limit }}' => $constraint->min), null, (int) $constraint->min);
}
}
/**
* @covers Patchwork\PHP\Override\Intl::grapheme_strlen
*/
function testGrapheme_strlen()
{
$this->assertSame(3, grapheme_strlen('한국어'));
$this->assertSame(3, grapheme_strlen(n::normalize('한국어', n::NFD)));
$this->assertSame(3, p::grapheme_strlen('한국어'));
$this->assertSame(3, p::grapheme_strlen(n::normalize('한국어', n::NFD)));
}
/**
* {@inheritdoc}
*/
public function validate($value, Constraint $constraint)
{
if (!$constraint instanceof Length) {
throw new UnexpectedTypeException($constraint, __NAMESPACE__ . '\\Length');
}
if (null === $value || '' === $value) {
return;
}
if (!is_scalar($value) && !(is_object($value) && method_exists($value, '__toString'))) {
throw new UnexpectedTypeException($value, 'string');
}
$stringValue = (string) $value;
if (function_exists('grapheme_strlen') && 'UTF-8' === $constraint->charset) {
$length = grapheme_strlen($stringValue);
} elseif (function_exists('mb_strlen')) {
$length = mb_strlen($stringValue, $constraint->charset);
} else {
$length = strlen($stringValue);
}
if (null !== $constraint->max && $length > $constraint->max) {
$this->buildViolation($constraint->min == $constraint->max ? $constraint->exactMessage : $constraint->maxMessage)->setParameter('{{ value }}', $this->formatValue($stringValue))->setParameter('{{ limit }}', $constraint->max)->setInvalidValue($value)->setPlural((int) $constraint->max)->setCode(Length::TOO_LONG_ERROR)->addViolation();
return;
}
if (null !== $constraint->min && $length < $constraint->min) {
$this->buildViolation($constraint->min == $constraint->max ? $constraint->exactMessage : $constraint->minMessage)->setParameter('{{ value }}', $this->formatValue($stringValue))->setParameter('{{ limit }}', $constraint->min)->setInvalidValue($value)->setPlural((int) $constraint->min)->setCode(Length::TOO_SHORT_ERROR)->addViolation();
}
}
public function excerpt($field, $length = 200)
{
$text = strip_tags($this->{$field});
if (grapheme_strlen($text) > $length) {
return grapheme_substr($text, 0, $length) . '...';
} else {
return $text;
}
}
public static function utf8Strlen($string)
{
if (function_exists('grapheme_strlen')) {
return grapheme_strlen($string);
} elseif (function_exists('mb_strlen')) {
return mb_strlen($string, 'UTF-8');
} else {
return strlen($string);
}
}
private function validateString($value, Constraint $constraint)
{
if (null === $value || '' === $value) {
return;
}
if (!is_scalar($value) && !(is_object($value) && method_exists($value, '__toString'))) {
throw new UnexpectedTypeException($value, 'string, scalar or object with __toString()');
}
$value = (string) $value;
if (function_exists('grapheme_strlen') && 'UTF-8' === $constraint->charset) {
$length = grapheme_strlen($value);
} elseif (function_exists('mb_strlen')) {
$length = mb_strlen($value, $constraint->charset);
} else {
$length = strlen($value);
}
$this->validateSize($constraint, $length, Size::TYPE_STRING, array('{{ value }}' => $value));
}
/**
* Checks if the passed value is valid.
*
* @param mixed $value The value that should be validated
* @param Constraint $constraint The constraint for the validation
*
* @return Boolean Whether or not the value is valid
*
* @api
*/
public function isValid($value, Constraint $constraint)
{
if (null === $value || '' === $value) {
return true;
}
if (!is_scalar($value) && !(is_object($value) && method_exists($value, '__toString'))) {
throw new UnexpectedTypeException($value, 'string');
}
$value = (string) $value;
if (function_exists('grapheme_strlen') && 'UTF-8' === $constraint->charset) {
$length = grapheme_strlen($value);
} elseif (function_exists('mb_strlen')) {
$length = mb_strlen($value, $constraint->charset);
} else {
$length = strlen($value);
}
if ($length < $constraint->limit) {
$this->context->addViolation($constraint->message, array('{{ value }}' => $value, '{{ limit }}' => $constraint->limit));
return false;
}
return true;
}
public static function summarize($aText, $aLength, $aSuffix = '...')
{
$text = $aText;
if (grapheme_strlen($aText) > 0) {
if (grapheme_strlen($text) > $aLength) {
$text = trim($text);
$text = grapheme_substr($text, 0, $aLength);
if ($aLength > 0) {
//trim the end at a word boundary
$text = strrev($text);
if (preg_match('/(?:\\s(\\S))|\\./', $text, $matches, PREG_OFFSET_CAPTURE) && count($matches) > 1) {
$newEnd = $matches[1][1];
if ($matches[1][0] == '.') {
$newEnd++;
}
$text = grapheme_substr($text, $newEnd);
}
$text = strrev($text) . $aSuffix;
}
}
}
return $text;
}
/**
* @param string $string
*
* @return int
*/
private function getLength($string)
{
return grapheme_strlen($string);
}
/**
* Returns the result of filtering $value
*
* @param mixed $value
* @return mixed
*/
public function filter($value)
{
// Store original value
$unfilteredValue = $value;
if (is_string($value)) {
// Initialization
$formatter = $this->getFormatter();
// Disable scientific notation
$formatter->setSymbol(\NumberFormatter::EXPONENTIAL_SYMBOL, null);
if ($this->getBreakingSpaceAllowed()) {
// Replace spaces with NBSP (non breaking spaces)
$value = str_replace(" ", " ", $value);
// FIXME? can be removed
}
// Parse as currency
ErrorHandler::start();
$position = 0;
$currencyCode = $this->setupCurrencyCode();
if ($this->getCurrencyCorrectness()) {
// The following parsing mode allows the predefined currency code ONLY.
// Also it should be more strict and faster than parseCurrency.
$result = $formatter->parse($value, \NumberFormatter::TYPE_DOUBLE, $position);
} else {
// The following parsing mode can work with multiple currencies.
$result = $formatter->parseCurrency($value, $resultCurrencyCode, $position);
}
$fractionDigits = $formatter->getAttribute(\NumberFormatter::FRACTION_DIGITS);
// Input is a valid currency and the result is within the codomain?
if ($result !== false && (is_float($result) && !is_infinite($result) && !is_nan($result))) {
ErrorHandler::stop();
// Exit if the parsing has finished before the end of the input
if ($position < grapheme_strlen($value)) {
return $unfilteredValue;
}
// Retrieve currency symbol for the given locale and currency code
$currencySymbol = $this->getFirstCurrencySymbol($this->getLocale(), $currencyCode);
// Exit if the currency correctness is mandatory and the currency symbol is not present in the input
if ($this->getCurrencyCorrectness() && grapheme_strpos($value, $currencySymbol) === false) {
return $unfilteredValue;
}
if ($this->getScaleCorrectness()) {
$countedDecimals = $this->countDecimalDigits($value, $formatter->getSymbol(\NumberFormatter::MONETARY_SEPARATOR_SYMBOL), $currencySymbol);
// Exit if the number of decimal digits (i.e., the scale) does not match the requirement
if ($fractionDigits !== $countedDecimals) {
return $unfilteredValue;
}
}
// Here we have a perfectly parsed (pattern correct, currency correct, scale correct) currency amount
return $result;
}
// At this stage result is FALSE and input probably is a not canonical currency amount
// Check if the currency symbol is mandatory (assiming 'parse MODE')
if ($this->getCurrencyCorrectness()) {
ErrorHandler::stop();
return $unfilteredValue;
}
// Retrieve symbols
$symbolKeys = [self::CURRENCY_SYMBOL, self::GROUP_SEPARATOR_SYMBOL, self::SEPARATOR_SYMBOL, self::INFINITY_SYMBOL, self::NAN_SYMBOL, self::POSITIVE_PREFIX, self::POSITIVE_SUFFIX, self::NEGATIVE_PREFIX, self::NEGATIVE_SUFFIX, self::FRACTION_DIGITS];
$symbols = [];
foreach ($symbolKeys as $symbol) {
$symbols[$symbol] = $this->getSymbol($symbol);
}
// Regex components
$regexSymbols = array_filter(array_unique(array_values($symbols)));
$numbers = $this->getRegexComponent(self::REGEX_NUMBERS);
$flags = $this->getRegexComponent(self::REGEX_FLAGS);
// Build allowed chars regex
$allowedChars = sprintf('#^[%s]+$#%s', $numbers . implode('', array_map('preg_quote', $regexSymbols)), $flags);
// FIXME: pay attention to NaN and INF symbols here
// Check that value contains only allowed characters (digits, group and decimal separator)
$result = false;
if (preg_match($allowedChars, $value)) {
$decimal = \NumberFormatter::create($this->getLocale(), \NumberFormatter::DECIMAL);
// Get decimal place info
// FIXME: parse and parseCurrancy could use different symbols
// when used with non default currency code
$currencySymbol = $this->getFirstCurrencySymbol($this->getLocale(), $currencyCode);
$numDecimals = $this->countDecimalDigits($value, $symbols[self::SEPARATOR_SYMBOL], $currencySymbol);
// Check if the number of decimal digits match the requirement
if ($this->getScaleCorrectness() && $numDecimals !== $fractionDigits) {
return $unfilteredValue;
}
// Ignore spaces
$value = str_replace(" ", '', $value);
// Substitute negative currency representation with negative number representation
$decimalNegPrefix = $decimal->getTextAttribute(\NumberFormatter::NEGATIVE_PREFIX);
$decimalNegSuffix = $decimal->getTextAttribute(\NumberFormatter::NEGATIVE_SUFFIX);
$currencyNegPrefix = $symbols[self::NEGATIVE_PREFIX];
$currencyNegSuffix = $symbols[self::NEGATIVE_SUFFIX];
if ($decimalNegPrefix !== $currencyNegPrefix && $decimalNegSuffix !== $currencyNegSuffix) {
$regex = sprintf('#^%s([%s%s%s]+)%s$#%s', preg_quote($currencyNegPrefix), $numbers, preg_quote($symbols[self::SEPARATOR_SYMBOL]), preg_quote($symbols[self::GROUP_SEPARATOR_SYMBOL]), preg_quote($currencyNegSuffix), $flags);
$value = preg_replace($regex, $decimalNegPrefix . '\\1' . $decimalNegSuffix, $value);
}
// Try to parse as a simple decimal (formatted) number
$result = $decimal->parse($value, \NumberFormatter::TYPE_DOUBLE);
}
ErrorHandler::stop();
return $result !== false ? $result : $unfilteredValue;
// FIXME? strict check that it is a double
}
// At this stage input is not a string
return $unfilteredValue;
}
/**
* Here used as a multibyte enabled equivalent of `strlen()`.
*
* @link http://php.net/manual/en/function.grapheme-strlen.php
* @param string $string
* @return integer|void
*/
public function strlen($string)
{
return grapheme_strlen($string);
}
/**
* Tells how many characters there are in a string.
*
* @param string $string The string to be looked into.
*
* @return int The string's length.
*/
public static function length($string)
{
assert('is_cstring($string)', vs(isset($this), get_defined_vars()));
$res = grapheme_strlen($string);
if (is_int($res)) {
return $res;
} else {
assert('false', vs(isset($this), get_defined_vars()));
return 0;
}
}
/**
* Generate dataset.
*
* Formats:
* - (positive and negative) currency amounts with their own currency symbol
* - (positive and negative) currency amounts with ISO currency symbol
* - (positive and negative) numbers (without currency symbol)
* - (positive and negative) numbers expressed in scientific notation (without currency symbol)
*
* @return array
*/
public function valuesProvider()
{
$data = [];
$values = [0, 0.1, 0.01, 1000, 1234.61, 12345678.9];
$values = array_unique(array_merge($values, array_map(function ($i) {
return -$i;
}, $values)));
foreach ($this->locales as $locale) {
$formatter = \NumberFormatter::create($locale, \NumberFormatter::CURRENCY);
$currencySymbol = $formatter->getSymbol(\NumberFormatter::CURRENCY_SYMBOL);
$isoSymbol = $formatter->getTextAttribute(\NumberFormatter::CURRENCY_CODE);
$groupSep = $formatter->getSymbol(\NumberFormatter::MONETARY_GROUPING_SEPARATOR_SYMBOL);
$numDecimals = $formatter->getAttribute(\NumberFormatter::FRACTION_DIGITS);
$posPre = $formatter->getTextAttribute(\NumberFormatter::POSITIVE_PREFIX);
$negPre = $formatter->getTextAttribute(\NumberFormatter::NEGATIVE_PREFIX);
$posSuf = $formatter->getTextAttribute(\NumberFormatter::POSITIVE_SUFFIX);
$negSuf = $formatter->getTextAttribute(\NumberFormatter::NEGATIVE_SUFFIX);
$exponantiatior = \NumberFormatter::create($locale, \NumberFormatter::SCIENTIFIC);
foreach ($values as $value) {
// Restore currency symbol
$formatter->setSymbol(\NumberFormatter::CURRENCY_SYMBOL, $currencySymbol);
if (is_float($value)) {
// If value is float and current currency does not have cents, jump it
if ($numDecimals === 0) {
continue;
}
// Create a currency with less decimal places then required (w/ currency symbol)
$formatter->setAttribute(\NumberFormatter::FRACTION_DIGITS, $numDecimals - 1);
$currency = preg_replace('/^[\\xC2\\xA0\\s]+|[\\xC2\\xA0\\s]+$/u', '', $formatter->format($value));
// echo $currency . PHP_EOL;
$data[] = [$locale, true, true, $currency, $currency];
// Not filtered
$data[] = [$locale, true, false, $currency, $currency];
// Not filtered
$data[] = [$locale, false, false, (double) sprintf('%.' . ($numDecimals - 1) . 'f', $value), $currency];
// Filtered
$data[] = [$locale, false, true, (double) sprintf('%.' . ($numDecimals - 1) . 'f', $value), $currency];
// Filtered
// Create a currency with less decimal places then required (w/o currency symbol)
$currency = preg_replace('#' . preg_quote($currencySymbol) . '#u', '', $currency);
$currency = preg_replace('/^[\\xC2\\xA0\\s]+|[\\xC2\\xA0\\s]+$/u', '', $currency);
// echo $currency . PHP_EOL;
$data[] = [$locale, true, true, $currency, $currency];
// Not filtered
$data[] = [$locale, true, false, $currency, $currency];
// Not filtered
$data[] = [$locale, false, false, (double) sprintf('%.' . ($numDecimals - 1) . 'f', $value), $currency];
// Filtered
$data[] = [$locale, false, true, $currency, $currency];
// Not filtered
// Create a currency with more decimal places then required (w/ currency symbol)
$formatter->setAttribute(\NumberFormatter::FRACTION_DIGITS, $numDecimals + 1);
$currency = preg_replace('/^[\\xC2\\xA0\\s]+|[\\xC2\\xA0\\s]+$/u', '', $formatter->format($value));
// echo $currency . PHP_EOL;
$data[] = [$locale, true, true, $currency, $currency];
// Not filtered
$data[] = [$locale, true, false, $currency, $currency];
// Not filtered
$data[] = [$locale, false, false, (double) sprintf('%.' . ($numDecimals + 1) . 'f', $value), $currency];
// Filtered
$data[] = [$locale, false, true, (double) sprintf('%.' . ($numDecimals + 1) . 'f', $value), $currency];
// Filtered
// Create a currency with more decimal places then required (w/o currency symbol)
$currency = preg_replace('#' . preg_quote($currencySymbol) . '#u', '', $currency);
$currency = preg_replace('/^[\\xC2\\xA0\\s]+|[\\xC2\\xA0\\s]+$/u', '', $currency);
// echo $currency . PHP_EOL;
$data[] = [$locale, true, true, $currency, $currency];
// Not filtered
$data[] = [$locale, true, false, $currency, $currency];
// Not filtered
$data[] = [$locale, false, false, (double) sprintf('%.' . ($numDecimals + 1) . 'f', $value), $currency];
// Filtered
$data[] = [$locale, false, true, $currency, $currency];
// Not filtered
}
// Restore correct number of maximum decimal places
$formatter->setAttribute(\NumberFormatter::FRACTION_DIGITS, $numDecimals);
// Create completely formatted currency value (w/ currency symbol)
$currency = $formatter->formatCurrency($value, $isoSymbol);
// echo $currency . PHP_EOL;
$data[] = [$locale, true, true, $value, $currency];
// Filtered
// Create currency value with letters inside
$randomPos = rand(0, grapheme_strlen($currency) - 1);
$currency = grapheme_substr($currency, 0, $randomPos) . 'X' . grapheme_substr($currency, $randomPos);
// echo $currency . PHP_EOL;
$daa[] = [$locale, true, true, $currency, $currency];
// Not filtered
// Create currency value (w/ currency symbol) (w/o group separators)
if (grapheme_strpos($currency, $groupSep) !== false) {
$formatter->setSymbol(\NumberFormatter::MONETARY_GROUPING_SEPARATOR_SYMBOL, null);
$currency = $formatter->formatCurrency($value, $isoSymbol);
// echo $currency . PHP_EOL;
$data[] = [$locale, true, true, $value, $currency];
// Filtered
$formatter->setSymbol(\NumberFormatter::MONETARY_GROUPING_SEPARATOR_SYMBOL, $groupSep);
}
// Create currency value with ISO currency symbol
$formatter->setSymbol(\NumberFormatter::CURRENCY_SYMBOL, $isoSymbol);
$currency = $formatter->format($value);
// echo $currency . PHP_EOL;
$data[] = [$locale, true, true, $value, $currency];
// Filtered
// Create currency value with ISO currency symbol (w/o group separators)
if (grapheme_strpos($currency, $groupSep) !== false) {
$formatter->setSymbol(\NumberFormatter::MONETARY_GROUPING_SEPARATOR_SYMBOL, null);
$currency = $formatter->format($value);
// echo $currency . PHP_EOL;
$data[] = [$locale, true, true, $value, $currency];
// Filtered
$formatter->setSymbol(\NumberFormatter::MONETARY_GROUPING_SEPARATOR_SYMBOL, $groupSep);
}
// Create currency values with wrong ISO currency symbol or other text after it
$currency = $currency . 'S';
// echo $currency . PHP_EOL;
$data[] = [$locale, true, true, $currency, $currency];
// Not filtered
// Create currency value w/o any currency symbol
$formatter->setSymbol(\NumberFormatter::CURRENCY_SYMBOL, null);
$currency = $formatter->format($value);
// preg_replace('/^[\xC2\xA0\s]+|[\xC2\xA0\s]+$/u', '', ...);
// echo $currency . PHP_EOL;
$data[] = [$locale, true, true, $currency, $currency];
// Not filtered
$data[] = [$locale, true, false, $value, $currency];
// Filtered when currency symbol is not mandatory
if ($value >= 0) {
// Create currency value expressed in scientific notation w/o any currency symbol
$currency = $exponantiatior->format($value, \NumberFormatter::TYPE_DOUBLE);
// echo $currency . PHP_EOL;
$data[] = [$locale, true, true, $currency, $currency];
// Not filtered
$data[] = [$locale, true, false, $currency, $currency];
// Not filtered
// Create currency value expressed in scientific notation with proper currency symbol
$currency = $posPre . $currency . $posSuf;
// echo $currency . PHP_EOL;
$data[] = [$locale, true, true, $currency, $currency];
// Not filtered
$data[] = [$locale, true, false, $currency, $currency];
// Not filtered
} else {
// Create negative currency value expressed in scientific notation with proper currency symbol
$currency = $exponantiatior->format(abs($value), \NumberFormatter::TYPE_DOUBLE);
$currency = $negPre . $currency . $negSuf;
// echo $currency . PHP_EOL;
$data[] = [$locale, true, true, $currency, $currency];
// Not filtered
$data[] = [$locale, true, false, $currency, $currency];
// Not filtered
}
}
// echo '---' . PHP_EOL;
}
return $data;
}
<?php $str = 'привет'; echo mb_detect_encoding($str) . PHP_EOL; echo $str . PHP_EOL; echo strlen($str) . PHP_EOL; echo grapheme_strlen($str) . PHP_EOL; echo mb_internal_encoding() . PHP_EOL; echo mb_convert_encoding($str, 'utf-8', 'windows-1251') . PHP_EOL; echo PHP_EOL;
<?php
foreach (array('møøse', '𝔘𝔫𝔦𝔠𝔬𝔡𝔢', 'J̲o̲s̲é̲') as $s1) {
printf('String "%s" measured with strlen: %d mb_strlen: %s grapheme_strlen %s%s', $s1, strlen($s1), mb_strlen($s1), grapheme_strlen($s1), PHP_EOL);
}
/**
* Returns the length of the given string in grapheme units.
*
* @param string $inputString The string to return the length of
* @return int
*/
public static function getLength(string $inputString) : int
{
return grapheme_strlen($inputString);
}
function ht_strlen($string)
{
return grapheme_strlen($string);
}
static function grapheme_substr_workaround62759($s, $start, $len)
{
// Intl based http://bugs.php.net/62759 and 55562 workaround
if (2147483647 == $len) {
return grapheme_substr($s, $start);
}
$slen = grapheme_strlen($s);
$start = (int) $start;
if (0 > $start) {
$start += $slen;
}
if (0 > $start) {
return false;
}
if ($start >= $slen) {
return false;
}
$rem = $slen - $start;
if (0 > $len) {
$len += $rem;
}
if (0 === $len) {
return '';
}
if (0 > $len) {
return false;
}
if ($len > $rem) {
$len = $rem;
}
return grapheme_substr($s, $start, $len);
}
function ut_main()
{
$res_str = '';
$char_a_diaeresis = "ä";
// 'LATIN SMALL LETTER A WITH DIAERESIS' (U+00E4)
$char_a_ring = "å";
// 'LATIN SMALL LETTER A WITH RING ABOVE' (U+00E5)
$char_o_diaeresis = "ö";
// 'LATIN SMALL LETTER O WITH DIAERESIS' (U+00F6)
$char_O_diaeresis = "Ö";
// 'LATIN CAPITAL LETTER O WITH DIAERESIS' (U+00D6)
$char_angstrom_sign = "Å";
// 'ANGSTROM SIGN' (U+212B)
$char_A_ring = "Å";
// 'LATIN CAPITAL LETTER A WITH RING ABOVE' (U+00C5)
$char_ohm_sign = "Ω";
// 'OHM SIGN' (U+2126)
$char_omega = "Ω";
// 'GREEK CAPITAL LETTER OMEGA' (U+03A9)
$char_combining_ring_above = "̊";
// 'COMBINING RING ABOVE' (U+030A)
$char_fi_ligature = "fi";
// 'LATIN SMALL LIGATURE FI' (U+FB01)
$char_long_s_dot = "ẛ";
// 'LATIN SMALL LETTER LONG S WITH DOT ABOVE' (U+1E9B)
// the word 'hindi' using Devanagari characters:
$hindi = "हिन्दी";
$char_a_ring_nfd = "å";
$char_A_ring_nfd = "Å";
$char_o_diaeresis_nfd = "ö";
$char_O_diaeresis_nfd = "Ö";
$char_diaeresis = "̈";
//=====================================================================================
$res_str .= "\n" . 'function grapheme_strlen($string) {}' . "\n\n";
$res_str .= "\"hindi\" in devanagari strlen " . grapheme_strlen($hindi) . "\n";
$res_str .= "\"ab\" + \"hindi\" + \"cde\" strlen " . grapheme_strlen('ab' . $hindi . 'cde') . "\n";
$res_str .= "\"\" strlen " . grapheme_strlen("") . "\n";
$res_str .= "char_a_ring_nfd strlen " . grapheme_strlen($char_a_ring_nfd) . "\n";
$res_str .= "char_a_ring_nfd + \"bc\" strlen " . grapheme_strlen($char_a_ring_nfd . 'bc') . "\n";
$res_str .= "\"abc\" strlen " . grapheme_strlen('abc') . "\n";
//=====================================================================================
$res_str .= "\n" . 'function grapheme_strpos($haystack, $needle, $offset = 0) {}' . "\n\n";
$tests = array(array("a" . $char_a_ring_nfd . "bc" . $char_o_diaeresis_nfd . "o", "o", 5), array("a" . $char_a_ring_nfd . "bc" . $char_o_diaeresis_nfd, "o", "false"), array("a" . $char_a_ring_nfd . "bc" . $char_o_diaeresis_nfd, $char_o_diaeresis_nfd, 4), array($char_o_diaeresis_nfd . "a" . $char_a_ring_nfd . "bc", $char_a_ring_nfd, 2), array("a" . $char_a_ring_nfd . "bc", $char_a_ring_nfd, 1), array("abc", $char_a_ring_nfd, "false"), array($char_a_ring_nfd . "bc", "a", "false"), array("abc", "d", "false"), array("abc", "c", 2), array("abc", "b", 1), array("abc", "a", 0), array("abc", "a", 0, 0), array("abc", "a", 1, "false"), array("ababc", "a", 1, 2), array("ao" . $char_a_ring_nfd . "bc" . $char_o_diaeresis_nfd . "o", "o", 2, 6), array($char_o_diaeresis_nfd . $char_a_ring_nfd . "a" . $char_a_ring_nfd . "bc", $char_a_ring_nfd, 2, 3), array("a" . $char_a_ring_nfd . "bc" . $char_o_diaeresis_nfd . "opq", "op", 5), array("a" . $char_a_ring_nfd . "bc" . $char_o_diaeresis_nfd . "opq", "opq", 5), array("a" . $char_a_ring_nfd . "bc" . $char_o_diaeresis_nfd, "abc", "false"), array("a" . $char_a_ring_nfd . "bc" . $char_o_diaeresis_nfd . "bc" . $char_o_diaeresis_nfd, $char_o_diaeresis_nfd . "bc" . $char_o_diaeresis_nfd, 4), array($char_o_diaeresis_nfd . "a" . $char_a_ring_nfd . "bc", $char_a_ring_nfd . "bc", 2), array("a" . $char_a_ring_nfd . "bc", $char_a_ring_nfd . "bc", 1), array("abc", $char_a_ring_nfd . "bc", "false"), array($char_a_ring_nfd . "bc", "abcdefg", "false"), array("abc", "defghijklmnopq", "false"), array("abc", "ab", 0), array("abc", "bc", 1), array("abc", "abc", 0), array("abc", "abcd", "false"), array("abc", "ab", 0, 0), array("abc", "abc", 0, 0), array("abc", "abc", 1, "false"), array("ababc", "ab", 1, 2), array("ababc", "abc", 1, 2), array("ao" . $char_a_ring_nfd . "bc" . $char_o_diaeresis_nfd . "o" . $char_a_ring_nfd . "bc", "o" . $char_a_ring_nfd . "bc", 2, 6), array($char_o_diaeresis_nfd . $char_a_ring_nfd . "a" . $char_a_ring_nfd . "bc" . $char_a_ring_nfd . "def", $char_a_ring_nfd . "bc" . $char_a_ring_nfd, 2, 3));
foreach ($tests as $test) {
$arg1 = urlencode($test[1]);
$arg0 = urlencode($test[0]);
$res_str .= "find \"{$arg1}\" in \"{$arg0}\" - grapheme_strpos";
if (3 == count($test)) {
$result = grapheme_strpos($test[0], $test[1]);
} else {
$res_str .= " from {$test['2']}";
$result = grapheme_strpos($test[0], $test[1], $test[2]);
}
$res_str .= " = ";
if ($result === false) {
$res_str .= 'false';
} else {
$res_str .= $result;
}
$res_str .= " == " . $test[count($test) - 1] . check_result($result, $test[count($test) - 1]) . "\n";
}
//=====================================================================================
$res_str .= "\n" . 'function grapheme_stripos($haystack, $needle, $offset = 0) {}' . "\n\n";
$tests = array(array("ao" . $char_a_ring_nfd . "bc" . $char_o_diaeresis_nfd . "O", "o", 2, 6), array($char_o_diaeresis_nfd . $char_a_ring_nfd . "a" . $char_A_ring_nfd . "bc", $char_a_ring_nfd, 2, 3), array("a" . $char_a_ring_nfd . "bc" . $char_o_diaeresis_nfd . "O", "o", 5), array("a" . $char_a_ring_nfd . "bc" . $char_o_diaeresis_nfd, "O", "false"), array("a" . $char_a_ring_nfd . "bc" . $char_O_diaeresis_nfd, $char_o_diaeresis_nfd, 4), array($char_o_diaeresis_nfd . "a" . $char_a_ring_nfd . "bc", $char_A_ring_nfd, 2), array("a" . $char_A_ring_nfd . "bc", $char_a_ring_nfd, 1), array("Abc", $char_a_ring_nfd, "false"), array($char_a_ring_nfd . "bc", "A", "false"), array("abc", "D", "false"), array("abC", "c", 2), array("abc", "B", 1), array("Abc", "a", 0), array("abc", "A", 0, 0), array("Abc", "a", 1, "false"), array("ababc", "A", 1, 2), array("a" . $char_a_ring_nfd . "bc" . $char_o_diaeresis_nfd . "Opq", "oP", 5), array("a" . $char_a_ring_nfd . "bc" . $char_o_diaeresis_nfd . "Opq", "opQ", 5), array("a" . $char_a_ring_nfd . "bc" . $char_o_diaeresis_nfd, "abc", "false"), array("a" . $char_a_ring_nfd . "bc" . $char_o_diaeresis_nfd . "bC" . $char_o_diaeresis_nfd, $char_O_diaeresis_nfd . "bc" . $char_o_diaeresis_nfd, 4), array($char_o_diaeresis_nfd . "a" . $char_a_ring_nfd . "Bc", $char_A_ring_nfd . "bc", 2), array("a" . $char_a_ring_nfd . "BC", $char_a_ring_nfd . "bc", 1), array("abc", $char_a_ring_nfd . "BC", "false"), array($char_a_ring_nfd . "BC", "aBCdefg", "false"), array("aBC", "Defghijklmnopq", "false"), array("abC", "Ab", 0), array("aBC", "bc", 1), array("abC", "Abc", 0), array("abC", "aBcd", "false"), array("ABc", "ab", 0, 0), array("aBc", "abC", 0, 0), array("abc", "aBc", 1, "false"), array("ABabc", "AB", 1, 2), array("abaBc", "aBc", 1, 2), array("ao" . $char_a_ring_nfd . "bc" . $char_o_diaeresis_nfd . "o" . $char_A_ring_nfd . "bC", "O" . $char_a_ring_nfd . "bC", 2, 6), array($char_o_diaeresis_nfd . $char_a_ring_nfd . "a" . $char_A_ring_nfd . "bC" . $char_a_ring_nfd . "def", $char_a_ring_nfd . "Bc" . $char_a_ring_nfd, 2, 3));
foreach ($tests as $test) {
$arg1 = urlencode($test[1]);
$arg0 = urlencode($test[0]);
$res_str .= "find \"{$arg1}\" in \"{$arg0}\" - grapheme_stripos";
if (3 == count($test)) {
$result = grapheme_stripos($test[0], $test[1]);
} else {
$res_str .= " from {$test['2']}";
$result = grapheme_stripos($test[0], $test[1], $test[2]);
}
$res_str .= " = ";
if ($result === false) {
$res_str .= 'false';
} else {
$res_str .= $result;
}
$res_str .= " == " . $test[count($test) - 1] . check_result($result, $test[count($test) - 1]) . "\n";
}
//=====================================================================================
$res_str .= "\n" . 'function grapheme_strrpos($haystack, $needle, $offset = 0) {}' . "\n\n";
$tests = array(array("a" . $char_a_ring_nfd . "bc" . $char_o_diaeresis_nfd . "o", "o", 5), array("a" . $char_a_ring_nfd . "bc" . $char_o_diaeresis_nfd, "o", "false"), array("a" . $char_a_ring_nfd . "bc" . $char_o_diaeresis_nfd, $char_o_diaeresis_nfd, 4), array($char_o_diaeresis_nfd . "a" . $char_a_ring_nfd . "bc", $char_a_ring_nfd, 2), array("a" . $char_a_ring_nfd . "bc", $char_a_ring_nfd, 1), array("abc", $char_a_ring_nfd, "false"), array($char_a_ring_nfd . "bc", "a", "false"), array("abc", "d", "false"), array("abc", "c", 2), array("abc", "b", 1), array("abc", "a", 0), array("abc", "a", 0, 0), array("abc", "a", 1, "false"), array("ababc", "a", 1, 2), array("ao" . $char_a_ring_nfd . "bc" . $char_o_diaeresis_nfd . "o", "o", 2, 6), array($char_o_diaeresis_nfd . $char_a_ring_nfd . "a" . $char_a_ring_nfd . "bc", $char_a_ring_nfd, 2, 3), array("a" . $char_a_ring_nfd . "bc" . $char_o_diaeresis_nfd . "opq", "op", 5), array("a" . $char_a_ring_nfd . "bc" . $char_o_diaeresis_nfd . "opq", "opq", 5), array("a" . $char_a_ring_nfd . "bc" . $char_o_diaeresis_nfd, "abc", "false"), array("a" . $char_a_ring_nfd . "bc" . $char_o_diaeresis_nfd . "bc" . $char_o_diaeresis_nfd, $char_o_diaeresis_nfd . "bc" . $char_o_diaeresis_nfd, 4), array($char_o_diaeresis_nfd . "a" . $char_a_ring_nfd . "bc", $char_a_ring_nfd . "bc", 2), array("a" . $char_a_ring_nfd . "bc", $char_a_ring_nfd . "bc", 1), array("abc", $char_a_ring_nfd . "bc", "false"), array($char_a_ring_nfd . "bc", "abcdefg", "false"), array("abc", "defghijklmnopq", "false"), array("abc", "ab", 0), array("abc", "bc", 1), array("abc", "abc", 0), array("abc", "abcd", "false"), array("abc", "ab", 0, 0), array("abc", "abc", 0, 0), array("abc", "abc", 1, "false"), array("ababc", "ab", 1, 2), array("ababc", "abc", 1, 2), array("ao" . $char_a_ring_nfd . "bc" . $char_o_diaeresis_nfd . "o" . $char_a_ring_nfd . "bc", "o" . $char_a_ring_nfd . "bc", 2, 6), array($char_o_diaeresis_nfd . $char_a_ring_nfd . "a" . $char_a_ring_nfd . "bc" . $char_a_ring_nfd . "def", $char_a_ring_nfd . "bc" . $char_a_ring_nfd, 2, 3));
foreach ($tests as $test) {
$arg1 = urlencode($test[1]);
$arg0 = urlencode($test[0]);
$res_str .= "find \"{$arg1}\" in \"{$arg0}\" - grapheme_strrpos";
if (3 == count($test)) {
$result = grapheme_strrpos($test[0], $test[1]);
} else {
$res_str .= " from {$test['2']}";
$result = grapheme_strrpos($test[0], $test[1], $test[2]);
}
$res_str .= " = ";
if ($result === false) {
$res_str .= 'false';
} else {
$res_str .= $result;
}
$res_str .= " == " . $test[count($test) - 1] . check_result($result, $test[count($test) - 1]) . "\n";
}
//=====================================================================================
$res_str .= "\n" . 'function grapheme_strripos($haystack, $needle, $offset = 0) {}' . "\n\n";
$tests = array(array("ao" . $char_a_ring_nfd . "bc" . $char_o_diaeresis_nfd . "O", "o", 2, 6), array($char_o_diaeresis_nfd . $char_a_ring_nfd . "a" . $char_A_ring_nfd . "bc", $char_a_ring_nfd, 2, 3), array("a" . $char_a_ring_nfd . "bc" . $char_o_diaeresis_nfd . "O", "o", 5), array("a" . $char_a_ring_nfd . "bc" . $char_o_diaeresis_nfd, "O", "false"), array("a" . $char_a_ring_nfd . "bc" . $char_O_diaeresis_nfd, $char_o_diaeresis_nfd, 4), array($char_o_diaeresis_nfd . "a" . $char_a_ring_nfd . "bc", $char_A_ring_nfd, 2), array("a" . $char_A_ring_nfd . "bc", $char_a_ring_nfd, 1), array("Abc", $char_a_ring_nfd, "false"), array($char_a_ring_nfd . "bc", "A", "false"), array("abc", "D", "false"), array("abC", "c", 2), array("abc", "B", 1), array("Abc", "a", 0), array("abc", "A", 0, 0), array("Abc", "a", 1, "false"), array("ababc", "A", 1, 2), array("a" . $char_a_ring_nfd . "bc" . $char_o_diaeresis_nfd . "Opq", "oP", 5), array("a" . $char_a_ring_nfd . "bc" . $char_o_diaeresis_nfd . "Opq", "opQ", 5), array("a" . $char_a_ring_nfd . "bc" . $char_o_diaeresis_nfd, "abc", "false"), array("a" . $char_a_ring_nfd . "bc" . $char_o_diaeresis_nfd . "bC" . $char_o_diaeresis_nfd, $char_O_diaeresis_nfd . "bc" . $char_o_diaeresis_nfd, 4), array($char_o_diaeresis_nfd . "a" . $char_a_ring_nfd . "Bc", $char_A_ring_nfd . "bc", 2), array("a" . $char_a_ring_nfd . "BC", $char_a_ring_nfd . "bc", 1), array("abc", $char_a_ring_nfd . "BC", "false"), array($char_a_ring_nfd . "BC", "aBCdefg", "false"), array("aBC", "Defghijklmnopq", "false"), array("abC", "Ab", 0), array("aBC", "bc", 1), array("abC", "Abc", 0), array("abC", "aBcd", "false"), array("ABc", "ab", 0, 0), array("aBc", "abC", 0, 0), array("abc", "aBc", 1, "false"), array("ABabc", "AB", 1, 2), array("abaBc", "aBc", 1, 2), array("ao" . $char_a_ring_nfd . "bc" . $char_o_diaeresis_nfd . "o" . $char_A_ring_nfd . "bC", "O" . $char_a_ring_nfd . "bC", 2, 6), array($char_o_diaeresis_nfd . $char_a_ring_nfd . "a" . $char_A_ring_nfd . "bC" . $char_a_ring_nfd . "def", $char_a_ring_nfd . "Bc" . $char_a_ring_nfd, 2, 3));
foreach ($tests as $test) {
$arg1 = urlencode($test[1]);
$arg0 = urlencode($test[0]);
$res_str .= "find \"{$arg1}\" in \"{$arg0}\" - grapheme_strripos";
if (3 == count($test)) {
$result = grapheme_strripos($test[0], $test[1]);
} else {
$res_str .= " from {$test['2']}";
$result = grapheme_strripos($test[0], $test[1], $test[2]);
}
$res_str .= " = ";
if ($result === false) {
$res_str .= 'false';
} else {
$res_str .= $result;
}
$res_str .= " == " . $test[count($test) - 1] . check_result($result, $test[count($test) - 1]) . "\n";
}
//=====================================================================================
$res_str .= "\n" . 'function grapheme_substr($string, $start, $length = -1) {}' . "\n\n";
$tests = array(array("abc", 3, "false"), array("a" . $char_a_ring_nfd . "bc" . $char_o_diaeresis_nfd, 5, "false"), array("ao" . $char_a_ring_nfd . "bc" . $char_o_diaeresis_nfd . "O", 2, $char_a_ring_nfd . "bc" . $char_o_diaeresis_nfd . "O"), array($char_o_diaeresis_nfd . $char_a_ring_nfd . "a" . $char_A_ring_nfd . "bc", 2, "a" . $char_A_ring_nfd . "bc"), array("a" . $char_a_ring_nfd . "bc" . $char_o_diaeresis_nfd . "O", 5, "O"), array("a" . $char_a_ring_nfd . "bc" . $char_o_diaeresis_nfd, 5, "false"), array("a" . $char_a_ring_nfd . "bc" . $char_O_diaeresis_nfd, 4, $char_O_diaeresis_nfd), array($char_o_diaeresis_nfd . "a" . $char_a_ring_nfd . "bc", 2, $char_a_ring_nfd . "bc"), array("a" . $char_A_ring_nfd . "bc", 1, $char_A_ring_nfd . "bc"), array("Abc", -5, "false"), array($char_a_ring_nfd . "bc", 3, "false"), array("abc", 4, "false"), array("abC", 2, "C"), array("abc", 1, "bc"), array("Abc", 1, 1, "b"), array("abc", 0, 2, "ab"), array("Abc", -4, 1, "false"), array("ababc", 1, 2, "ba"), array("ababc", 0, 10, "ababc"), array("a" . $char_a_ring_nfd . "bc" . $char_o_diaeresis_nfd . "Opq", 0, 10, "a" . $char_a_ring_nfd . "bc" . $char_o_diaeresis_nfd . "Opq"), array("a" . $char_a_ring_nfd . "bc" . $char_o_diaeresis_nfd . "Opq", 5, "Opq"), array("a" . $char_a_ring_nfd . "bc" . $char_o_diaeresis_nfd . "Opq", 5, -1, "Op"), array("a" . $char_a_ring_nfd . "bc" . $char_o_diaeresis_nfd . "Opq", 5, -2, "O"), array("a" . $char_a_ring_nfd . "bc" . $char_o_diaeresis_nfd . "Opq", 5, -3, ""), array("a" . $char_a_ring_nfd . "bc" . $char_o_diaeresis_nfd . "Opq", 5, -4, "false"), array("a" . $char_a_ring_nfd . "bc" . $char_o_diaeresis_nfd . "Opq", 0, "a" . $char_a_ring_nfd . "bc" . $char_o_diaeresis_nfd . "Opq"), array("a" . $char_a_ring_nfd . "bc" . $char_o_diaeresis_nfd . "Opq", 0, -1, "a" . $char_a_ring_nfd . "bc" . $char_o_diaeresis_nfd . "Op"), array("a" . $char_a_ring_nfd . "bc" . $char_o_diaeresis_nfd . "Opq", 0, -2, "a" . $char_a_ring_nfd . "bc" . $char_o_diaeresis_nfd . "O"), array("a" . $char_a_ring_nfd . "bc" . $char_o_diaeresis_nfd . "Opq", 0, -3, "a" . $char_a_ring_nfd . "bc" . $char_o_diaeresis_nfd), array("a" . $char_a_ring_nfd . "bc" . $char_o_diaeresis_nfd . "Opq", 0, -4, "a" . $char_a_ring_nfd . "bc"), array("a" . $char_a_ring_nfd . "bc" . $char_o_diaeresis_nfd . "Opq", 0, -5, "a" . $char_a_ring_nfd . "b"), array("a" . $char_a_ring_nfd . "bc" . $char_o_diaeresis_nfd . "Opq", 0, -6, "a" . $char_a_ring_nfd), array("a" . $char_a_ring_nfd . "bc" . $char_o_diaeresis_nfd . "Opq", 0, -7, "a"), array("a" . $char_a_ring_nfd . "bc" . $char_o_diaeresis_nfd . "Opq", 0, -8, ""), array("a" . $char_a_ring_nfd . "bc" . $char_o_diaeresis_nfd . "Opq", 0, -9, "false"), array("a" . $char_a_ring_nfd . "bc" . $char_o_diaeresis_nfd . "Opq", -8, "a" . $char_a_ring_nfd . "bc" . $char_o_diaeresis_nfd . "Opq"), array("a" . $char_a_ring_nfd . "bc" . $char_o_diaeresis_nfd . "Opq", -7, $char_a_ring_nfd . "bc" . $char_o_diaeresis_nfd . "Opq"), array("a" . $char_a_ring_nfd . "bc" . $char_o_diaeresis_nfd . "Opq", -6, "bc" . $char_o_diaeresis_nfd . "Opq"), array("a" . $char_a_ring_nfd . "bc" . $char_o_diaeresis_nfd . "Opq", -5, "c" . $char_o_diaeresis_nfd . "Opq"), array("a" . $char_a_ring_nfd . "bc" . $char_o_diaeresis_nfd . "Opq", -4, $char_o_diaeresis_nfd . "Opq"), array("a" . $char_a_ring_nfd . "bc" . $char_o_diaeresis_nfd . "Opq", -3, "Opq"), array("a" . $char_a_ring_nfd . "bc" . $char_o_diaeresis_nfd . "Opq", -2, "pq"), array("a" . $char_a_ring_nfd . "bc" . $char_o_diaeresis_nfd . "Opq", -1, "q"), array("a" . $char_a_ring_nfd . "bc" . $char_o_diaeresis_nfd . "Opq", -999, "false"), array("a" . $char_a_ring_nfd . "bc" . $char_o_diaeresis_nfd . "Opq", -8, 8, "a" . $char_a_ring_nfd . "bc" . $char_o_diaeresis_nfd . "Opq"), array("a" . $char_a_ring_nfd . "bc" . $char_o_diaeresis_nfd . "Opq", -8, 7, "a" . $char_a_ring_nfd . "bc" . $char_o_diaeresis_nfd . "Op"), array("a" . $char_a_ring_nfd . "bc" . $char_o_diaeresis_nfd . "Opq", -8, 6, "a" . $char_a_ring_nfd . "bc" . $char_o_diaeresis_nfd . "O"), array("a" . $char_a_ring_nfd . "bc" . $char_o_diaeresis_nfd . "Opq", -8, 5, "a" . $char_a_ring_nfd . "bc" . $char_o_diaeresis_nfd), array("a" . $char_a_ring_nfd . "bc" . $char_o_diaeresis_nfd . "Opq", -8, 4, "a" . $char_a_ring_nfd . "bc"), array("a" . $char_a_ring_nfd . "bc" . $char_o_diaeresis_nfd . "Opq", -8, 3, "a" . $char_a_ring_nfd . "b"), array("a" . $char_a_ring_nfd . "bc" . $char_o_diaeresis_nfd . "Opq", -8, 2, "a" . $char_a_ring_nfd), array("a" . $char_a_ring_nfd . "bc" . $char_o_diaeresis_nfd . "Opq", -8, 1, "a"), array("a" . $char_a_ring_nfd . "bc" . $char_o_diaeresis_nfd . "Opq", -8, 0, ""), array("a" . $char_a_ring_nfd . "bc" . $char_o_diaeresis_nfd . "Opq", -8, -999, "false"), array("a" . $char_a_ring_nfd . "bc" . $char_o_diaeresis_nfd . "Opq", -8, -1, "a" . $char_a_ring_nfd . "bc" . $char_o_diaeresis_nfd . "Op"), array("a" . $char_a_ring_nfd . "bc" . $char_o_diaeresis_nfd . "Opq", -8, -2, "a" . $char_a_ring_nfd . "bc" . $char_o_diaeresis_nfd . "O"), array("a" . $char_a_ring_nfd . "bc" . $char_o_diaeresis_nfd . "Opq", -8, -3, "a" . $char_a_ring_nfd . "bc" . $char_o_diaeresis_nfd), array("a" . $char_a_ring_nfd . "bc" . $char_o_diaeresis_nfd . "Opq", -8, -4, "a" . $char_a_ring_nfd . "bc"), array("a" . $char_a_ring_nfd . "bc" . $char_o_diaeresis_nfd . "Opq", -8, -5, "a" . $char_a_ring_nfd . "b"), array("a" . $char_a_ring_nfd . "bc" . $char_o_diaeresis_nfd . "Opq", -8, -6, "a" . $char_a_ring_nfd), array("a" . $char_a_ring_nfd . "bc" . $char_o_diaeresis_nfd . "Opq", -8, -7, "a"), array("a" . $char_a_ring_nfd . "bc" . $char_o_diaeresis_nfd . "Opq", -8, -8, ""), array("a" . $char_a_ring_nfd . "bc" . $char_o_diaeresis_nfd . "Opq", -8, -9, "false"));
foreach ($tests as $test) {
$arg0 = urlencode($test[0]);
$res_str .= "substring of \"{$arg0}\" from \"{$test['1']}\" - grapheme_substr";
if (3 == count($test)) {
$result = grapheme_substr($test[0], $test[1]);
} else {
$res_str .= " with length {$test['2']}";
$result = grapheme_substr($test[0], $test[1], $test[2]);
}
$res_str .= " = ";
if ($result === false) {
$res_str .= 'false';
} else {
$res_str .= urlencode($result);
}
$res_str .= " == " . urlencode($test[count($test) - 1]) . check_result($result, $test[count($test) - 1]) . "\n";
}
//=====================================================================================
$res_str .= "\n" . 'function grapheme_strstr($haystack, $needle, $before_needle = FALSE) {}' . "\n\n";
$tests = array(array("a" . $char_a_ring_nfd . "bc" . $char_o_diaeresis_nfd . "o", "o", "o"), array("a" . $char_a_ring_nfd . "bc" . $char_o_diaeresis_nfd, "o", "false"), array("a" . $char_a_ring_nfd . "bc" . $char_o_diaeresis_nfd, $char_o_diaeresis_nfd, $char_o_diaeresis_nfd), array($char_o_diaeresis_nfd . "a" . $char_a_ring_nfd . "bc", $char_a_ring_nfd, $char_a_ring_nfd . "bc"), array("a" . $char_a_ring_nfd . "bc", $char_a_ring_nfd, $char_a_ring_nfd . "bc"), array("abc", $char_a_ring_nfd, "false"), array($char_a_ring_nfd . "bc", "a", "false"), array("abc", "d", "false"), array("abc", "c", "c"), array("abc", "b", "bc"), array("abc", "a", "abc"), array("abc", "ab", "abc"), array("abc", "abc", "abc"), array("abc", "bc", "bc"), array("abc", "a", FALSE, "abc"), array("abc", "a", TRUE, ""), array("abc", "b", TRUE, "a"), array("abc", "c", TRUE, "ab"), array("ababc", "bab", TRUE, "a"), array("ababc", "abc", TRUE, "ab"), array("ababc", "abc", FALSE, "abc"), array("ab" . $char_a_ring_nfd . "c", "d", "false"), array("bc" . $char_a_ring_nfd . "a", "a", "a"), array("a" . $char_a_ring_nfd . "bc", "b", "bc"), array($char_a_ring_nfd . "bc", "a", "false"), array($char_a_ring_nfd . "abc", "ab", "abc"), array("abc" . $char_a_ring_nfd, "abc", "abc" . $char_a_ring_nfd), array("a" . $char_a_ring_nfd . "bc", $char_a_ring_nfd . "bc", $char_a_ring_nfd . "bc"), array("a" . $char_a_ring_nfd . "bc", $char_a_ring_nfd, FALSE, $char_a_ring_nfd . "bc"), array("a" . $char_a_ring_nfd . "bc", "a", TRUE, ""), array($char_a_ring_nfd . "abc", "b", TRUE, $char_a_ring_nfd . "a"), array("ab" . $char_a_ring_nfd . "c", "c", TRUE, "ab" . $char_a_ring_nfd), array("aba" . $char_a_ring_nfd . "bc", "ba" . $char_a_ring_nfd . "b", TRUE, "a"), array("ababc" . $char_a_ring_nfd, "abc" . $char_a_ring_nfd, TRUE, "ab"), array("abab" . $char_a_ring_nfd . "c", "ab" . $char_a_ring_nfd . "c", FALSE, "ab" . $char_a_ring_nfd . "c"));
foreach ($tests as $test) {
$arg1 = urlencode($test[1]);
$arg0 = urlencode($test[0]);
$res_str .= "find \"{$arg1}\" in \"{$arg0}\" - grapheme_strstr";
if (3 == count($test)) {
$result = grapheme_strstr($test[0], $test[1]);
} else {
$res_str .= " before flag is " . ($test[2] ? "TRUE" : "FALSE");
$result = grapheme_strstr($test[0], $test[1], $test[2]);
}
$res_str .= " = ";
if ($result === false) {
$res_str .= 'false';
} else {
$res_str .= urlencode($result);
}
$res_str .= " == " . urlencode($test[count($test) - 1]) . check_result($result, $test[count($test) - 1]) . "\n";
}
//=====================================================================================
$res_str .= "\n" . 'function grapheme_stristr($haystack, $needle, $before_needle = FALSE) {}' . "\n\n";
$tests = array(array("a" . $char_a_ring_nfd . "bc" . $char_o_diaeresis_nfd, $char_O_diaeresis_nfd, $char_o_diaeresis_nfd), array("a" . $char_a_ring_nfd . "bc" . $char_o_diaeresis_nfd . "O", "o", "O"), array("a" . $char_a_ring_nfd . "bc" . $char_o_diaeresis_nfd, "o", "false"), array($char_o_diaeresis_nfd . "a" . $char_a_ring_nfd . "bc", $char_a_ring_nfd, $char_a_ring_nfd . "bc"), array("a" . $char_a_ring_nfd . "bc", $char_A_ring_nfd, $char_a_ring_nfd . "bc"), array("abc", $char_a_ring_nfd, "false"), array($char_a_ring_nfd . "bc", "A", "false"), array("abc", "d", "false"), array("abc", "C", "c"), array("aBc", "b", "Bc"), array("abc", "A", "abc"), array("abC", "ab", "abC"), array("abc", "aBc", "abc"), array("abC", "bc", "bC"), array("abc", "A", FALSE, "abc"), array("abc", "a", TRUE, ""), array("aBc", "b", TRUE, "a"), array("abc", "C", TRUE, "ab"), array("aBabc", "bab", TRUE, "a"), array("ababc", "aBc", TRUE, "ab"), array("ababc", "abC", FALSE, "abc"), array("ab" . $char_a_ring_nfd . "c", "d", "false"), array("bc" . $char_a_ring_nfd . "A", "a", "A"), array("a" . $char_a_ring_nfd . "bc", "B", "bc"), array($char_A_ring_nfd . "bc", "a", "false"), array($char_a_ring_nfd . "abc", "Ab", "abc"), array("abc" . $char_A_ring_nfd, "abc", "abc" . $char_A_ring_nfd), array("a" . $char_a_ring_nfd . "bc", $char_A_ring_nfd . "bc", $char_a_ring_nfd . "bc"), array("a" . $char_A_ring_nfd . "bc", $char_a_ring_nfd, FALSE, $char_A_ring_nfd . "bc"), array("a" . $char_a_ring_nfd . "bc", "A", TRUE, ""), array($char_a_ring_nfd . "aBc", "b", TRUE, $char_a_ring_nfd . "a"), array("ab" . $char_a_ring_nfd . "c", "C", TRUE, "ab" . $char_a_ring_nfd), array("aba" . $char_A_ring_nfd . "bc", "ba" . $char_a_ring_nfd . "b", TRUE, "a"), array("ababc" . $char_a_ring_nfd, "aBc" . $char_A_ring_nfd, TRUE, "ab"), array("abAB" . $char_A_ring_nfd . "c", "ab" . $char_a_ring_nfd . "c", FALSE, "AB" . $char_A_ring_nfd . "c"));
foreach ($tests as $test) {
$arg1 = urlencode($test[1]);
$arg0 = urlencode($test[0]);
$res_str .= "find \"{$arg1}\" in \"{$arg0}\" - grapheme_stristr";
if (3 == count($test)) {
$result = grapheme_stristr($test[0], $test[1]);
} else {
$res_str .= " before flag is " . ($test[2] ? "TRUE" : "FALSE");
$result = grapheme_stristr($test[0], $test[1], $test[2]);
}
$res_str .= " = ";
if ($result === false) {
$res_str .= 'false';
} else {
$res_str .= urlencode($result);
}
$res_str .= " == " . urlencode($test[count($test) - 1]) . check_result($result, $test[count($test) - 1]) . "\n";
}
//=====================================================================================
$res_str .= "\n" . 'function grapheme_extract($haystack, $size, $extract_type = GRAPHEME_EXTR_COUNT, $start = 0[, $next])' . "\n\n";
$tests = array(array("abc", 3, "abc"), array("abc", 2, "ab"), array("abc", 1, "a"), array("abc", 0, ""), array("abc", 1, 0, "a"), array("abc", 1, 1, "b"), array("abc", 1, 2, "c"), array("abc", 0, 2, ""), array("abc", 3, 0, 3, "abc"), array("abc", 2, 0, 2, "ab"), array("abc", 1, 0, 1, "a"), array("abc", 0, 0, 0, ""), array("abc", 1, 0, 1, "a"), array("abc", 1, 1, 2, "b"), array("abc", 1, 2, 3, "c"), array("abc", 0, 2, 2, ""), array("http://news.bbc.co.uk/2/hi/middle_east/7831588.stm", 48, 48, 50, "tm"), array($char_a_ring_nfd . "bc", 3, $char_a_ring_nfd . "bc"), array($char_a_ring_nfd . "bc", 2, $char_a_ring_nfd . "b"), array($char_a_ring_nfd . "bc", 1, $char_a_ring_nfd . ""), array($char_a_ring_nfd . "bc", 3, 0, 5, $char_a_ring_nfd . "bc"), array($char_a_ring_nfd . "bc", 2, 0, 4, $char_a_ring_nfd . "b"), array($char_a_ring_nfd . "bc", 1, 0, 3, $char_a_ring_nfd . ""), array($char_a_ring_nfd . "bcde", 2, 3, 5, "bc"), array($char_a_ring_nfd . "bcde", 2, 4, 6, "cd"), array($char_a_ring_nfd . "bcde" . $char_a_ring_nfd . "f", 4, 5, 11, "de" . $char_a_ring_nfd . "f"), array($char_a_ring_nfd . $char_o_diaeresis_nfd . $char_o_diaeresis_nfd, 3, $char_a_ring_nfd . $char_o_diaeresis_nfd . $char_o_diaeresis_nfd), array($char_a_ring_nfd . $char_o_diaeresis_nfd . $char_o_diaeresis_nfd, 2, $char_a_ring_nfd . $char_o_diaeresis_nfd), array($char_a_ring_nfd . $char_o_diaeresis_nfd . "c", 1, $char_a_ring_nfd . ""), array($char_o_diaeresis_nfd . $char_o_diaeresis_nfd . $char_o_diaeresis_nfd . $char_o_diaeresis_nfd, 1, 0, $char_o_diaeresis_nfd), array($char_o_diaeresis_nfd . $char_o_diaeresis_nfd . $char_o_diaeresis_nfd . $char_o_diaeresis_nfd, 1, 2, $char_o_diaeresis_nfd), array($char_o_diaeresis_nfd . $char_o_diaeresis_nfd . $char_o_diaeresis_nfd . $char_o_diaeresis_nfd, 1, 3, $char_o_diaeresis_nfd), array($char_o_diaeresis_nfd . $char_o_diaeresis_nfd . $char_o_diaeresis_nfd . $char_o_diaeresis_nfd, 1, 4, $char_diaeresis), array($char_o_diaeresis_nfd . $char_o_diaeresis_nfd . $char_o_diaeresis_nfd . $char_o_diaeresis_nfd, 2, 0, $char_o_diaeresis_nfd . $char_o_diaeresis_nfd), array($char_o_diaeresis_nfd . $char_o_diaeresis_nfd . $char_o_diaeresis_nfd . $char_o_diaeresis_nfd, 2, 2, $char_o_diaeresis_nfd . $char_o_diaeresis_nfd), array($char_o_diaeresis_nfd . $char_o_diaeresis_nfd . $char_o_diaeresis_nfd . $char_o_diaeresis_nfd, 2, 3, $char_o_diaeresis_nfd . $char_o_diaeresis_nfd), array($char_o_diaeresis_nfd . $char_o_diaeresis_nfd . $char_o_diaeresis_nfd . $char_o_diaeresis_nfd, 2, 4, $char_diaeresis . $char_o_diaeresis_nfd), array($char_o_diaeresis_nfd . $char_o_diaeresis_nfd . $char_o_diaeresis_nfd . $char_o_diaeresis_nfd, 2, 7, $char_diaeresis . $char_o_diaeresis_nfd), array($char_o_diaeresis_nfd . $char_o_diaeresis_nfd . $char_o_diaeresis_nfd . $char_o_diaeresis_nfd, 2, 8, $char_o_diaeresis_nfd), array($char_o_diaeresis_nfd . $char_o_diaeresis_nfd . $char_o_diaeresis_nfd . $char_o_diaeresis_nfd, 2, 10, $char_diaeresis), array($char_o_diaeresis_nfd . $char_o_diaeresis_nfd . $char_o_diaeresis_nfd . $char_o_diaeresis_nfd, 2, 11, "false"));
$next = -1;
foreach ($tests as $test) {
$arg0 = urlencode($test[0]);
$res_str .= "extract from \"{$arg0}\" \"{$test['1']}\" graphemes - grapheme_extract";
if (3 == count($test)) {
$result = grapheme_extract($test[0], $test[1]);
} elseif (4 == count($test)) {
$res_str .= " starting at byte position {$test['2']}";
$result = grapheme_extract($test[0], $test[1], GRAPHEME_EXTR_COUNT, $test[2]);
} else {
$res_str .= " starting at byte position {$test['2']} with \$next";
$result = grapheme_extract($test[0], $test[1], GRAPHEME_EXTR_COUNT, $test[2], $next);
}
$res_str .= " = ";
if ($result === false) {
$res_str .= 'false';
} else {
$res_str .= urlencode($result);
}
$res_str .= " == " . urlencode($test[count($test) - 1]) . check_result($result, $test[count($test) - 1]);
if (5 == count($test)) {
$res_str .= " \$next={$next} == {$test['3']} ";
if ($next != $test[3]) {
$res_str .= "***FAILED***";
}
}
$res_str .= "\n";
}
//=====================================================================================
$res_str .= "\n" . 'function grapheme_extract($haystack, $size, $extract_type = GRAPHEME_EXTR_MAXBYTES, $start = 0)' . "\n\n";
$tests = array(array("abc", 3, "abc"), array("abc", 2, "ab"), array("abc", 1, "a"), array("abc", 0, ""), array($char_a_ring_nfd . "bc", 5, $char_a_ring_nfd . "bc"), array($char_a_ring_nfd . "bc", 4, $char_a_ring_nfd . "b"), array($char_a_ring_nfd . "bc", 1, ""), array($char_a_ring_nfd . $char_o_diaeresis_nfd . $char_o_diaeresis_nfd, 9, $char_a_ring_nfd . $char_o_diaeresis_nfd . $char_o_diaeresis_nfd), array($char_a_ring_nfd . $char_o_diaeresis_nfd . $char_o_diaeresis_nfd, 10, $char_a_ring_nfd . $char_o_diaeresis_nfd . $char_o_diaeresis_nfd), array($char_a_ring_nfd . $char_o_diaeresis_nfd . $char_o_diaeresis_nfd, 11, $char_a_ring_nfd . $char_o_diaeresis_nfd . $char_o_diaeresis_nfd), array($char_a_ring_nfd . $char_o_diaeresis_nfd . $char_o_diaeresis_nfd, 6, $char_a_ring_nfd . $char_o_diaeresis_nfd), array($char_a_ring_nfd . $char_o_diaeresis_nfd . "c", 3, $char_a_ring_nfd . ""), array($char_a_ring_nfd . $char_o_diaeresis_nfd . "c", 4, $char_a_ring_nfd . ""), array($char_a_ring_nfd . $char_o_diaeresis_nfd . "c", 5, $char_a_ring_nfd . ""), array($char_a_ring_nfd . $char_o_diaeresis_nfd . "c", 6, $char_a_ring_nfd . $char_o_diaeresis_nfd), array($char_a_ring_nfd . $char_o_diaeresis_nfd . "c", 7, $char_a_ring_nfd . $char_o_diaeresis_nfd . "c"), array($char_o_diaeresis_nfd . $char_o_diaeresis_nfd . $char_o_diaeresis_nfd . $char_o_diaeresis_nfd, 3, 0, $char_o_diaeresis_nfd), array($char_o_diaeresis_nfd . $char_o_diaeresis_nfd . $char_o_diaeresis_nfd . $char_o_diaeresis_nfd, 3, 2, $char_o_diaeresis_nfd), array($char_o_diaeresis_nfd . $char_o_diaeresis_nfd . $char_o_diaeresis_nfd . $char_o_diaeresis_nfd, 3, 3, $char_o_diaeresis_nfd), array($char_o_diaeresis_nfd . $char_o_diaeresis_nfd . $char_o_diaeresis_nfd . $char_o_diaeresis_nfd, 3, 4, $char_diaeresis), array($char_o_diaeresis_nfd . $char_o_diaeresis_nfd . $char_o_diaeresis_nfd . $char_o_diaeresis_nfd, 6, 0, $char_o_diaeresis_nfd . $char_o_diaeresis_nfd), array($char_o_diaeresis_nfd . $char_o_diaeresis_nfd . $char_o_diaeresis_nfd . $char_o_diaeresis_nfd, 6, 2, $char_o_diaeresis_nfd . $char_o_diaeresis_nfd), array($char_o_diaeresis_nfd . $char_o_diaeresis_nfd . $char_o_diaeresis_nfd . $char_o_diaeresis_nfd, 6, 3, $char_o_diaeresis_nfd . $char_o_diaeresis_nfd), array($char_o_diaeresis_nfd . $char_o_diaeresis_nfd . $char_o_diaeresis_nfd . $char_o_diaeresis_nfd, 5, 4, $char_diaeresis . $char_o_diaeresis_nfd), array($char_o_diaeresis_nfd . $char_o_diaeresis_nfd . $char_o_diaeresis_nfd . $char_o_diaeresis_nfd, 5, 7, $char_diaeresis . $char_o_diaeresis_nfd), array($char_o_diaeresis_nfd . $char_o_diaeresis_nfd . $char_o_diaeresis_nfd . $char_o_diaeresis_nfd, 3, 8, $char_o_diaeresis_nfd), array($char_o_diaeresis_nfd . $char_o_diaeresis_nfd . $char_o_diaeresis_nfd . $char_o_diaeresis_nfd, 2, 10, $char_diaeresis), array($char_o_diaeresis_nfd . $char_o_diaeresis_nfd . $char_o_diaeresis_nfd . $char_o_diaeresis_nfd, 2, 11, "false"));
foreach ($tests as $test) {
$arg0 = urlencode($test[0]);
$res_str .= "extract from \"{$arg0}\" \"{$test['1']}\" graphemes - grapheme_extract GRAPHEME_EXTR_MAXBYTES";
if (3 == count($test)) {
$result = grapheme_extract($test[0], $test[1], GRAPHEME_EXTR_MAXBYTES);
} else {
$res_str .= " starting at byte position {$test['2']}";
$result = grapheme_extract($test[0], $test[1], GRAPHEME_EXTR_MAXBYTES, $test[2]);
}
$res_str .= " = ";
if ($result === false) {
$res_str .= 'false';
} else {
$res_str .= urlencode($result);
}
$res_str .= " == " . urlencode($test[count($test) - 1]) . check_result($result, $test[count($test) - 1]) . "\n";
}
//=====================================================================================
$res_str .= "\n" . 'function grapheme_extract($haystack, $size, $extract_type = GRAPHEME_EXTR_MAXCHARS, $start = 0)' . "\n\n";
$tests = array(array("abc", 3, "abc"), array("abc", 2, "ab"), array("abc", 1, "a"), array("abc", 0, ""), array("abc" . $char_o_diaeresis_nfd, 0, ""), array("abc" . $char_o_diaeresis_nfd, 1, "a"), array("abc" . $char_o_diaeresis_nfd, 2, "ab"), array("abc" . $char_o_diaeresis_nfd, 3, "abc"), array("abc" . $char_o_diaeresis_nfd, 4, "abc"), array("abc" . $char_o_diaeresis_nfd, 5, "abc" . $char_o_diaeresis_nfd), array("abc" . $char_o_diaeresis_nfd, 6, "abc" . $char_o_diaeresis_nfd), array($char_o_diaeresis_nfd . "abc", 0, ""), array($char_o_diaeresis_nfd . "abc", 1, ""), array($char_o_diaeresis_nfd . "abc", 2, $char_o_diaeresis_nfd), array($char_o_diaeresis_nfd . "abc", 3, $char_o_diaeresis_nfd . "a"), array($char_o_diaeresis_nfd . "abc", 4, $char_o_diaeresis_nfd . "ab"), array($char_o_diaeresis_nfd . "abc" . $char_a_ring_nfd . "xyz", 5, $char_o_diaeresis_nfd . "abc"), array($char_o_diaeresis_nfd . "abc" . $char_a_ring_nfd . "xyz", 6, $char_o_diaeresis_nfd . "abc"), array($char_o_diaeresis_nfd . "abc" . $char_a_ring_nfd . "xyz", 7, $char_o_diaeresis_nfd . "abc" . $char_a_ring_nfd), array($char_o_diaeresis_nfd . "abc" . $char_a_ring_nfd . "xyz", 8, $char_o_diaeresis_nfd . "abc" . $char_a_ring_nfd . "x"), array("abc", 3, 0, "abc"), array("abc", 2, 1, "bc"), array("abc", 1, 2, "c"), array("abc", 0, 3, "false"), array("abc", 1, 3, "false"), array("abc", 1, 999, "false"), array($char_o_diaeresis_nfd . "abc", 1, 6, "false"), array($char_o_diaeresis_nfd . "abc", 1, 999, "false"), array($char_o_diaeresis_nfd . "abc" . $char_a_ring_nfd . "xyz", 8, 0, $char_o_diaeresis_nfd . "abc" . $char_a_ring_nfd . "x"), array($char_o_diaeresis_nfd . "abc" . $char_a_ring_nfd . "xyz", 8, 1, $char_diaeresis . "abc" . $char_a_ring_nfd . "xy"), array($char_o_diaeresis_nfd . "abc" . $char_a_ring_nfd . "xyz", 8, 2, "abc" . $char_a_ring_nfd . "xyz"), array($char_o_diaeresis_nfd . "abc" . $char_a_ring_nfd . "xyz", 8, 3, "abc" . $char_a_ring_nfd . "xyz"), array($char_o_diaeresis_nfd . "abc" . $char_a_ring_nfd . "xyz", 8, 4, "bc" . $char_a_ring_nfd . "xyz"), array($char_o_diaeresis_nfd . "abc" . $char_a_ring_nfd . "xyz", 8, 5, "c" . $char_a_ring_nfd . "xyz"), array($char_o_diaeresis_nfd . "abc" . $char_a_ring_nfd . "xyz", 8, 6, $char_a_ring_nfd . "xyz"));
foreach ($tests as $test) {
$arg0 = urlencode($test[0]);
$res_str .= "extract from \"{$arg0}\" \"{$test['1']}\" graphemes - grapheme_extract GRAPHEME_EXTR_MAXCHARS";
if (3 == count($test)) {
$result = grapheme_extract($test[0], $test[1], GRAPHEME_EXTR_MAXCHARS);
} else {
$res_str .= " starting at byte position {$test['2']}";
$result = grapheme_extract($test[0], $test[1], GRAPHEME_EXTR_MAXCHARS, $test[2]);
}
$res_str .= " = ";
if ($result === false) {
$res_str .= 'false';
} else {
$res_str .= urlencode($result);
}
$res_str .= " == " . urlencode($test[count($test) - 1]) . check_result($result, $test[count($test) - 1]) . "\n";
}
//=====================================================================================
return $res_str;
}
/**
* Returns the character (not byte) length of a string.
*
* @param string $string The string to return the length of.
* @param string $charset The charset to use when calculating the string's
* length.
*
* @return integer The string's length.
*/
public static function length($string, $charset = 'UTF-8')
{
$charset = self::lower($charset);
if ($charset == 'utf-8' || $charset == 'utf8') {
return strlen(utf8_decode($string));
}
if (Horde_Util::extensionExists('mbstring')) {
$ret = @mb_strlen($string, self::_mbstringCharset($charset));
if (!empty($ret)) {
return $ret;
}
}
if (Horde_Util::extensionExists('intl')) {
return grapheme_strlen(self::convertCharset($string, $charset, 'UTF-8'));
}
return strlen($string);
}
static function strspn($s, $mask, $start = 0, $len = 2147483647)
{
if ($start || 2147483647 != $len) {
$s = self::substr($s, $start, $len);
}
return preg_match('/^' . self::rxClass($mask) . '+/u', $s, $s) ? grapheme_strlen($s[0]) : 0;
}
/**
* Reliable unicode string length computation.
*
* @param string $input
* @return int
*/
public static function size($input)
{
return grapheme_strlen($input);
}
/**
* @param SitemapQuery $query
*/
public function handle(SitemapQuery $query)
{
$dom = new \DOMDocument('1.0', 'UTF-8');
$urlSet = $dom->createElementNS('http://www.sitemaps.org/schemas/sitemap/0.9', 'urlset');
$urlSet->setAttributeNS('http://www.w3.org/2000/xmlns/', 'xmlns:image', 'http://www.google.com/schemas/sitemap-image/1.1');
$urlSet->setAttributeNS('http://www.w3.org/2000/xmlns/', 'xmlns:video', 'http://www.google.com/schemas/sitemap-video/1.1');
$dom->appendChild($urlSet);
$url = $dom->createElement('url');
$homeLoc = $dom->createElement('loc', App::getUrl());
$homeImage = $dom->createElement('image:image');
$homeImageLoc = $dom->createElement('image:loc', App::getUrl() . '/img/phpindd-logo.png');
$homeImageCaption = $dom->createElement('image:caption', 'PHP in DD Blog');
$homeImage->appendChild($homeImageLoc);
$homeImage->appendChild($homeImageCaption);
$url->appendChild($homeLoc);
$url->appendChild($homeImage);
$urlSet->appendChild($url);
$posts = $this->blogPostReadService->getAllPosts();
foreach ($posts as $post) {
$url = $dom->createElement('url');
$postLoc = $dom->createElement('loc', App::getUrl() . $post->url);
$url->appendChild($postLoc);
$urlSet->appendChild($url);
}
# hwoltersdorf
$url = $dom->createElement('url');
$authorLoc = $dom->createElement('loc', App::getUrl() . '/about/author/holger-woltersdorf');
$authorImage = $dom->createElement('image:image');
$authorImageLoc = $dom->createElement('image:loc', App::getUrl() . '/img/hwoltersdorf.jpg');
$authorImageCaption = $dom->createElement('image:caption', 'Holger Woltersdorf');
$authorImage->appendChild($authorImageLoc);
$authorImage->appendChild($authorImageCaption);
$url->appendChild($authorLoc);
$url->appendChild($authorImage);
$urlSet->appendChild($url);
# dmersiowsky
$url = $dom->createElement('url');
$authorLoc = $dom->createElement('loc', App::getUrl() . '/about/author/daniel-mersiowsky');
$authorImage = $dom->createElement('image:image');
$authorImageLoc = $dom->createElement('image:loc', App::getUrl() . '/img/dmersiowsky.jpg');
$authorImageCaption = $dom->createElement('image:caption', 'Daniel Mersiowsky');
$authorImage->appendChild($authorImageLoc);
$authorImage->appendChild($authorImageCaption);
$url->appendChild($authorLoc);
$url->appendChild($authorImage);
$urlSet->appendChild($url);
# tmissner
$url = $dom->createElement('url');
$authorLoc = $dom->createElement('loc', App::getUrl() . '/about/author/tobias-missner');
$authorImage = $dom->createElement('image:image');
$authorImageLoc = $dom->createElement('image:loc', App::getUrl() . '/img/tmissner.png');
$authorImageCaption = $dom->createElement('image:caption', 'Tobias Mißner');
$authorImage->appendChild($authorImageLoc);
$authorImage->appendChild($authorImageCaption);
$url->appendChild($authorLoc);
$url->appendChild($authorImage);
$urlSet->appendChild($url);
$content = $dom->saveXML();
header('Content-Type: text/xml; charset=utf-8');
header('Content-Length: ' . grapheme_strlen($content));
echo $content;
}