<?php

/*
 * This file is part of Twig.
 *
 * (c) Fabien Potencier
 *
 * For the full copyright and license information, please view the LICENSE
 * file that was distributed with this source code.
 */
namespace WPML\Core\Twig\Extension;

use WPML\Core\Twig\ExpressionParser;
use WPML\Core\Twig\TokenParser\ApplyTokenParser;
use WPML\Core\Twig\TokenParser\BlockTokenParser;
use WPML\Core\Twig\TokenParser\DeprecatedTokenParser;
use WPML\Core\Twig\TokenParser\DoTokenParser;
use WPML\Core\Twig\TokenParser\EmbedTokenParser;
use WPML\Core\Twig\TokenParser\ExtendsTokenParser;
use WPML\Core\Twig\TokenParser\FilterTokenParser;
use WPML\Core\Twig\TokenParser\FlushTokenParser;
use WPML\Core\Twig\TokenParser\ForTokenParser;
use WPML\Core\Twig\TokenParser\FromTokenParser;
use WPML\Core\Twig\TokenParser\IfTokenParser;
use WPML\Core\Twig\TokenParser\ImportTokenParser;
use WPML\Core\Twig\TokenParser\IncludeTokenParser;
use WPML\Core\Twig\TokenParser\MacroTokenParser;
use WPML\Core\Twig\TokenParser\SetTokenParser;
use WPML\Core\Twig\TokenParser\SpacelessTokenParser;
use WPML\Core\Twig\TokenParser\UseTokenParser;
use WPML\Core\Twig\TokenParser\WithTokenParser;
use WPML\Core\Twig\TwigFilter;
use WPML\Core\Twig\TwigFunction;
use WPML\Core\Twig\TwigTest;
/**
 * @final
 */
class CoreExtension extends \WPML\Core\Twig\Extension\AbstractExtension
{
    protected $dateFormats = ['F j, Y H:i', '%d days'];
    protected $numberFormat = [0, '.', ','];
    protected $timezone = null;
    protected $escapers = [];
    /**
     * Defines a new escaper to be used via the escape filter.
     *
     * @param string   $strategy The strategy name that should be used as a strategy in the escape call
     * @param callable $callable A valid PHP callable
     */
    public function setEscaper($strategy, $callable)
    {
        $this->escapers[$strategy] = $callable;
    }
    /**
     * Gets all defined escapers.
     *
     * @return array An array of escapers
     */
    public function getEscapers()
    {
        return $this->escapers;
    }
    /**
     * Sets the default format to be used by the date filter.
     *
     * @param string $format             The default date format string
     * @param string $dateIntervalFormat The default date interval format string
     */
    public function setDateFormat($format = null, $dateIntervalFormat = null)
    {
        if (null !== $format) {
            $this->dateFormats[0] = $format;
        }
        if (null !== $dateIntervalFormat) {
            $this->dateFormats[1] = $dateIntervalFormat;
        }
    }
    /**
     * Gets the default format to be used by the date filter.
     *
     * @return array The default date format string and the default date interval format string
     */
    public function getDateFormat()
    {
        return $this->dateFormats;
    }
    /**
     * Sets the default timezone to be used by the date filter.
     *
     * @param \DateTimeZone|string $timezone The default timezone string or a \DateTimeZone object
     */
    public function setTimezone($timezone)
    {
        $this->timezone = $timezone instanceof \DateTimeZone ? $timezone : new \DateTimeZone($timezone);
    }
    /**
     * Gets the default timezone to be used by the date filter.
     *
     * @return \DateTimeZone The default timezone currently in use
     */
    public function getTimezone()
    {
        if (null === $this->timezone) {
            $this->timezone = new \DateTimeZone(\date_default_timezone_get());
        }
        return $this->timezone;
    }
    /**
     * Sets the default format to be used by the number_format filter.
     *
     * @param int    $decimal      the number of decimal places to use
     * @param string $decimalPoint the character(s) to use for the decimal point
     * @param string $thousandSep  the character(s) to use for the thousands separator
     */
    public function setNumberFormat($decimal, $decimalPoint, $thousandSep)
    {
        $this->numberFormat = [$decimal, $decimalPoint, $thousandSep];
    }
    /**
     * Get the default format used by the number_format filter.
     *
     * @return array The arguments for number_format()
     */
    public function getNumberFormat()
    {
        return $this->numberFormat;
    }
    public function getTokenParsers()
    {
        return [new \WPML\Core\Twig\TokenParser\ApplyTokenParser(), new \WPML\Core\Twig\TokenParser\ForTokenParser(), new \WPML\Core\Twig\TokenParser\IfTokenParser(), new \WPML\Core\Twig\TokenParser\ExtendsTokenParser(), new \WPML\Core\Twig\TokenParser\IncludeTokenParser(), new \WPML\Core\Twig\TokenParser\BlockTokenParser(), new \WPML\Core\Twig\TokenParser\UseTokenParser(), new \WPML\Core\Twig\TokenParser\FilterTokenParser(), new \WPML\Core\Twig\TokenParser\MacroTokenParser(), new \WPML\Core\Twig\TokenParser\ImportTokenParser(), new \WPML\Core\Twig\TokenParser\FromTokenParser(), new \WPML\Core\Twig\TokenParser\SetTokenParser(), new \WPML\Core\Twig\TokenParser\SpacelessTokenParser(), new \WPML\Core\Twig\TokenParser\FlushTokenParser(), new \WPML\Core\Twig\TokenParser\DoTokenParser(), new \WPML\Core\Twig\TokenParser\EmbedTokenParser(), new \WPML\Core\Twig\TokenParser\WithTokenParser(), new \WPML\Core\Twig\TokenParser\DeprecatedTokenParser()];
    }
    public function getFilters()
    {
        $filters = [
            // formatting filters
            new \WPML\Core\Twig\TwigFilter('date', '\\WPML\\Core\\twig_date_format_filter', ['needs_environment' => \true]),
            new \WPML\Core\Twig\TwigFilter('date_modify', '\\WPML\\Core\\twig_date_modify_filter', ['needs_environment' => \true]),
            new \WPML\Core\Twig\TwigFilter('format', 'sprintf'),
            new \WPML\Core\Twig\TwigFilter('replace', '\\WPML\\Core\\twig_replace_filter'),
            new \WPML\Core\Twig\TwigFilter('number_format', '\\WPML\\Core\\twig_number_format_filter', ['needs_environment' => \true]),
            new \WPML\Core\Twig\TwigFilter('abs', 'abs'),
            new \WPML\Core\Twig\TwigFilter('round', '\\WPML\\Core\\twig_round'),
            // encoding
            new \WPML\Core\Twig\TwigFilter('url_encode', '\\WPML\\Core\\twig_urlencode_filter'),
            new \WPML\Core\Twig\TwigFilter('json_encode', '\\WPML\\Core\\twig_jsonencode_filter'),
            new \WPML\Core\Twig\TwigFilter('convert_encoding', '\\WPML\\Core\\twig_convert_encoding'),
            // string filters
            new \WPML\Core\Twig\TwigFilter('title', '\\WPML\\Core\\twig_title_string_filter', ['needs_environment' => \true]),
            new \WPML\Core\Twig\TwigFilter('capitalize', '\\WPML\\Core\\twig_capitalize_string_filter', ['needs_environment' => \true]),
            new \WPML\Core\Twig\TwigFilter('upper', 'strtoupper'),
            new \WPML\Core\Twig\TwigFilter('lower', 'strtolower'),
            new \WPML\Core\Twig\TwigFilter('striptags', 'strip_tags'),
            new \WPML\Core\Twig\TwigFilter('trim', '\\WPML\\Core\\twig_trim_filter'),
            new \WPML\Core\Twig\TwigFilter('nl2br', 'nl2br', ['pre_escape' => 'html', 'is_safe' => ['html']]),
            new \WPML\Core\Twig\TwigFilter('spaceless', '\\WPML\\Core\\twig_spaceless', ['is_safe' => ['html']]),
            // array helpers
            new \WPML\Core\Twig\TwigFilter('join', '\\WPML\\Core\\twig_join_filter'),
            new \WPML\Core\Twig\TwigFilter('split', '\\WPML\\Core\\twig_split_filter', ['needs_environment' => \true]),
            new \WPML\Core\Twig\TwigFilter('sort', '\\WPML\\Core\\twig_sort_filter'),
            new \WPML\Core\Twig\TwigFilter('merge', '\\WPML\\Core\\twig_array_merge'),
            new \WPML\Core\Twig\TwigFilter('batch', '\\WPML\\Core\\twig_array_batch'),
            new \WPML\Core\Twig\TwigFilter('filter', '\\WPML\\Core\\twig_array_filter'),
            new \WPML\Core\Twig\TwigFilter('map', '\\WPML\\Core\\twig_array_map'),
            new \WPML\Core\Twig\TwigFilter('reduce', '\\WPML\\Core\\twig_array_reduce'),
            // string/array filters
            new \WPML\Core\Twig\TwigFilter('reverse', '\\WPML\\Core\\twig_reverse_filter', ['needs_environment' => \true]),
            new \WPML\Core\Twig\TwigFilter('length', '\\WPML\\Core\\twig_length_filter', ['needs_environment' => \true]),
            new \WPML\Core\Twig\TwigFilter('slice', '\\WPML\\Core\\twig_slice', ['needs_environment' => \true]),
            new \WPML\Core\Twig\TwigFilter('first', '\\WPML\\Core\\twig_first', ['needs_environment' => \true]),
            new \WPML\Core\Twig\TwigFilter('last', '\\WPML\\Core\\twig_last', ['needs_environment' => \true]),
            // iteration and runtime
            new \WPML\Core\Twig\TwigFilter('default', '\\WPML\\Core\\_twig_default_filter', ['node_class' => 'WPML\\Core\\Twig\\Node\\Expression\\Filter\\DefaultFilter']),
            new \WPML\Core\Twig\TwigFilter('keys', '\\WPML\\Core\\twig_get_array_keys_filter'),
            // escaping
            new \WPML\Core\Twig\TwigFilter('escape', '\\WPML\\Core\\twig_escape_filter', ['needs_environment' => \true, 'is_safe_callback' => '\\WPML\\Core\\twig_escape_filter_is_safe']),
            new \WPML\Core\Twig\TwigFilter('e', '\\WPML\\Core\\twig_escape_filter', ['needs_environment' => \true, 'is_safe_callback' => '\\WPML\\Core\\twig_escape_filter_is_safe']),
        ];
        if (\function_exists('mb_get_info')) {
            $filters[] = new \WPML\Core\Twig\TwigFilter('upper', '\\WPML\\Core\\twig_upper_filter', ['needs_environment' => \true]);
            $filters[] = new \WPML\Core\Twig\TwigFilter('lower', '\\WPML\\Core\\twig_lower_filter', ['needs_environment' => \true]);
        }
        return $filters;
    }
    public function getFunctions()
    {
        return [new \WPML\Core\Twig\TwigFunction('max', 'max'), new \WPML\Core\Twig\TwigFunction('min', 'min'), new \WPML\Core\Twig\TwigFunction('range', 'range'), new \WPML\Core\Twig\TwigFunction('constant', 'twig_constant'), new \WPML\Core\Twig\TwigFunction('cycle', 'twig_cycle'), new \WPML\Core\Twig\TwigFunction('random', 'twig_random', ['needs_environment' => \true]), new \WPML\Core\Twig\TwigFunction('date', 'twig_date_converter', ['needs_environment' => \true]), new \WPML\Core\Twig\TwigFunction('include', 'twig_include', ['needs_environment' => \true, 'needs_context' => \true, 'is_safe' => ['all']]), new \WPML\Core\Twig\TwigFunction('source', 'twig_source', ['needs_environment' => \true, 'is_safe' => ['all']])];
    }
    public function getTests()
    {
        return [new \WPML\Core\Twig\TwigTest('even', null, ['node_class' => 'WPML\\Core\\Twig\\Node\\Expression\\Test\\EvenTest']), new \WPML\Core\Twig\TwigTest('odd', null, ['node_class' => 'WPML\\Core\\Twig\\Node\\Expression\\Test\\OddTest']), new \WPML\Core\Twig\TwigTest('defined', null, ['node_class' => 'WPML\\Core\\Twig\\Node\\Expression\\Test\\DefinedTest']), new \WPML\Core\Twig\TwigTest('sameas', null, ['node_class' => 'WPML\\Core\\Twig\\Node\\Expression\\Test\\SameasTest', 'deprecated' => '1.21', 'alternative' => 'same as']), new \WPML\Core\Twig\TwigTest('same as', null, ['node_class' => 'WPML\\Core\\Twig\\Node\\Expression\\Test\\SameasTest']), new \WPML\Core\Twig\TwigTest('none', null, ['node_class' => 'WPML\\Core\\Twig\\Node\\Expression\\Test\\NullTest']), new \WPML\Core\Twig\TwigTest('null', null, ['node_class' => 'WPML\\Core\\Twig\\Node\\Expression\\Test\\NullTest']), new \WPML\Core\Twig\TwigTest('divisibleby', null, ['node_class' => 'WPML\\Core\\Twig\\Node\\Expression\\Test\\DivisiblebyTest', 'deprecated' => '1.21', 'alternative' => 'divisible by']), new \WPML\Core\Twig\TwigTest('divisible by', null, ['node_class' => 'WPML\\Core\\Twig\\Node\\Expression\\Test\\DivisiblebyTest']), new \WPML\Core\Twig\TwigTest('constant', null, ['node_class' => 'WPML\\Core\\Twig\\Node\\Expression\\Test\\ConstantTest']), new \WPML\Core\Twig\TwigTest('empty', 'twig_test_empty'), new \WPML\Core\Twig\TwigTest('iterable', 'twig_test_iterable')];
    }
    public function getOperators()
    {
        return [['not' => ['precedence' => 50, 'class' => 'WPML\\Core\\Twig\\Node\\Expression\\Unary\\NotUnary'], '-' => ['precedence' => 500, 'class' => 'WPML\\Core\\Twig\\Node\\Expression\\Unary\\NegUnary'], '+' => ['precedence' => 500, 'class' => 'WPML\\Core\\Twig\\Node\\Expression\\Unary\\PosUnary']], ['or' => ['precedence' => 10, 'class' => 'WPML\\Core\\Twig\\Node\\Expression\\Binary\\OrBinary', 'associativity' => \WPML\Core\Twig\ExpressionParser::OPERATOR_LEFT], 'and' => ['precedence' => 15, 'class' => 'WPML\\Core\\Twig\\Node\\Expression\\Binary\\AndBinary', 'associativity' => \WPML\Core\Twig\ExpressionParser::OPERATOR_LEFT], 'b-or' => ['precedence' => 16, 'class' => 'WPML\\Core\\Twig\\Node\\Expression\\Binary\\BitwiseOrBinary', 'associativity' => \WPML\Core\Twig\ExpressionParser::OPERATOR_LEFT], 'b-xor' => ['precedence' => 17, 'class' => 'WPML\\Core\\Twig\\Node\\Expression\\Binary\\BitwiseXorBinary', 'associativity' => \WPML\Core\Twig\ExpressionParser::OPERATOR_LEFT], 'b-and' => ['precedence' => 18, 'class' => 'WPML\\Core\\Twig\\Node\\Expression\\Binary\\BitwiseAndBinary', 'associativity' => \WPML\Core\Twig\ExpressionParser::OPERATOR_LEFT], '==' => ['precedence' => 20, 'class' => 'WPML\\Core\\Twig\\Node\\Expression\\Binary\\EqualBinary', 'associativity' => \WPML\Core\Twig\ExpressionParser::OPERATOR_LEFT], '!=' => ['precedence' => 20, 'class' => 'WPML\\Core\\Twig\\Node\\Expression\\Binary\\NotEqualBinary', 'associativity' => \WPML\Core\Twig\ExpressionParser::OPERATOR_LEFT], '<' => ['precedence' => 20, 'class' => 'WPML\\Core\\Twig\\Node\\Expression\\Binary\\LessBinary', 'associativity' => \WPML\Core\Twig\ExpressionParser::OPERATOR_LEFT], '>' => ['precedence' => 20, 'class' => 'WPML\\Core\\Twig\\Node\\Expression\\Binary\\GreaterBinary', 'associativity' => \WPML\Core\Twig\ExpressionParser::OPERATOR_LEFT], '>=' => ['precedence' => 20, 'class' => 'WPML\\Core\\Twig\\Node\\Expression\\Binary\\GreaterEqualBinary', 'associativity' => \WPML\Core\Twig\ExpressionParser::OPERATOR_LEFT], '<=' => ['precedence' => 20, 'class' => 'WPML\\Core\\Twig\\Node\\Expression\\Binary\\LessEqualBinary', 'associativity' => \WPML\Core\Twig\ExpressionParser::OPERATOR_LEFT], 'not in' => ['precedence' => 20, 'class' => 'WPML\\Core\\Twig\\Node\\Expression\\Binary\\NotInBinary', 'associativity' => \WPML\Core\Twig\ExpressionParser::OPERATOR_LEFT], 'in' => ['precedence' => 20, 'class' => 'WPML\\Core\\Twig\\Node\\Expression\\Binary\\InBinary', 'associativity' => \WPML\Core\Twig\ExpressionParser::OPERATOR_LEFT], 'matches' => ['precedence' => 20, 'class' => 'WPML\\Core\\Twig\\Node\\Expression\\Binary\\MatchesBinary', 'associativity' => \WPML\Core\Twig\ExpressionParser::OPERATOR_LEFT], 'starts with' => ['precedence' => 20, 'class' => 'WPML\\Core\\Twig\\Node\\Expression\\Binary\\StartsWithBinary', 'associativity' => \WPML\Core\Twig\ExpressionParser::OPERATOR_LEFT], 'ends with' => ['precedence' => 20, 'class' => 'WPML\\Core\\Twig\\Node\\Expression\\Binary\\EndsWithBinary', 'associativity' => \WPML\Core\Twig\ExpressionParser::OPERATOR_LEFT], '..' => ['precedence' => 25, 'class' => 'WPML\\Core\\Twig\\Node\\Expression\\Binary\\RangeBinary', 'associativity' => \WPML\Core\Twig\ExpressionParser::OPERATOR_LEFT], '+' => ['precedence' => 30, 'class' => 'WPML\\Core\\Twig\\Node\\Expression\\Binary\\AddBinary', 'associativity' => \WPML\Core\Twig\ExpressionParser::OPERATOR_LEFT], '-' => ['precedence' => 30, 'class' => 'WPML\\Core\\Twig\\Node\\Expression\\Binary\\SubBinary', 'associativity' => \WPML\Core\Twig\ExpressionParser::OPERATOR_LEFT], '~' => ['precedence' => 40, 'class' => 'WPML\\Core\\Twig\\Node\\Expression\\Binary\\ConcatBinary', 'associativity' => \WPML\Core\Twig\ExpressionParser::OPERATOR_LEFT], '*' => ['precedence' => 60, 'class' => 'WPML\\Core\\Twig\\Node\\Expression\\Binary\\MulBinary', 'associativity' => \WPML\Core\Twig\ExpressionParser::OPERATOR_LEFT], '/' => ['precedence' => 60, 'class' => 'WPML\\Core\\Twig\\Node\\Expression\\Binary\\DivBinary', 'associativity' => \WPML\Core\Twig\ExpressionParser::OPERATOR_LEFT], '//' => ['precedence' => 60, 'class' => 'WPML\\Core\\Twig\\Node\\Expression\\Binary\\FloorDivBinary', 'associativity' => \WPML\Core\Twig\ExpressionParser::OPERATOR_LEFT], '%' => ['precedence' => 60, 'class' => 'WPML\\Core\\Twig\\Node\\Expression\\Binary\\ModBinary', 'associativity' => \WPML\Core\Twig\ExpressionParser::OPERATOR_LEFT], 'is' => ['precedence' => 100, 'associativity' => \WPML\Core\Twig\ExpressionParser::OPERATOR_LEFT], 'is not' => ['precedence' => 100, 'associativity' => \WPML\Core\Twig\ExpressionParser::OPERATOR_LEFT], '**' => ['precedence' => 200, 'class' => 'WPML\\Core\\Twig\\Node\\Expression\\Binary\\PowerBinary', 'associativity' => \WPML\Core\Twig\ExpressionParser::OPERATOR_RIGHT], '??' => ['precedence' => 300, 'class' => 'WPML\\Core\\Twig\\Node\\Expression\\NullCoalesceExpression', 'associativity' => \WPML\Core\Twig\ExpressionParser::OPERATOR_RIGHT]]];
    }
    public function getName()
    {
        return 'core';
    }
}
\class_alias('WPML\\Core\\Twig\\Extension\\CoreExtension', 'WPML\\Core\\Twig_Extension_Core');
namespace WPML\Core;

use WPML\Core\Twig\Environment;
use WPML\Core\Twig\Error\LoaderError;
use WPML\Core\Twig\Error\RuntimeError;
use WPML\Core\Twig\Loader\SourceContextLoaderInterface;
use WPML\Core\Twig\Markup;
use WPML\Core\Twig\Node\Expression\ConstantExpression;
use WPML\Core\Twig\Node\Node;
/**
 * Cycles over a value.
 *
 * @param \ArrayAccess|array $values
 * @param int                $position The cycle position
 *
 * @return string The next value in the cycle
 */
function twig_cycle($values, $position)
{
    if (!\is_array($values) && !$values instanceof \ArrayAccess) {
        return $values;
    }
    return $values[$position % \count($values)];
}
/**
 * Returns a random value depending on the supplied parameter type:
 * - a random item from a \Traversable or array
 * - a random character from a string
 * - a random integer between 0 and the integer parameter.
 *
 * @param \Traversable|array|int|float|string $values The values to pick a random item from
 * @param int|null                            $max    Maximum value used when $values is an int
 *
 * @throws RuntimeError when $values is an empty array (does not apply to an empty string which is returned as is)
 *
 * @return mixed A random value from the given sequence
 */
function twig_random(\WPML\Core\Twig\Environment $env, $values = null, $max = null)
{
    if (null === $values) {
        return null === $max ? \mt_rand() : \mt_rand(0, $max);
    }
    if (\is_int($values) || \is_float($values)) {
        if (null === $max) {
            if ($values < 0) {
                $max = 0;
                $min = $values;
            } else {
                $max = $values;
                $min = 0;
            }
        } else {
            $min = $values;
            $max = $max;
        }
        return \mt_rand($min, $max);
    }
    if (\is_string($values)) {
        if ('' === $values) {
            return '';
        }
        if (null !== ($charset = $env->getCharset())) {
            if ('UTF-8' !== $charset) {
                $values = \WPML\Core\twig_convert_encoding($values, 'UTF-8', $charset);
            }
            // unicode version of str_split()
            // split at all positions, but not after the start and not before the end
            $values = \preg_split('/(?<!^)(?!$)/u', $values);
            if ('UTF-8' !== $charset) {
                foreach ($values as $i => $value) {
                    $values[$i] = \WPML\Core\twig_convert_encoding($value, $charset, 'UTF-8');
                }
            }
        } else {
            return $values[\mt_rand(0, \strlen($values) - 1)];
        }
    }
    if (!\WPML\Core\twig_test_iterable($values)) {
        return $values;
    }
    $values = \WPML\Core\twig_to_array($values);
    if (0 === \count($values)) {
        throw new \WPML\Core\Twig\Error\RuntimeError('The random function cannot pick from an empty array.');
    }
    return $values[\array_rand($values, 1)];
}
/**
 * Converts a date to the given format.
 *
 *   {{ post.published_at|date("m/d/Y") }}
 *
 * @param \DateTime|\DateTimeInterface|\DateInterval|string $date     A date
 * @param string|null                                       $format   The target format, null to use the default
 * @param \DateTimeZone|string|false|null                   $timezone The target timezone, null to use the default, false to leave unchanged
 *
 * @return string The formatted date
 */
function twig_date_format_filter(\WPML\Core\Twig\Environment $env, $date, $format = null, $timezone = null)
{
    if (null === $format) {
        $formats = $env->getExtension('WPML\\Core\\Twig\\Extension\\CoreExtension')->getDateFormat();
        $format = $date instanceof \DateInterval ? $formats[1] : $formats[0];
    }
    if ($date instanceof \DateInterval) {
        return $date->format($format);
    }
    return \WPML\Core\twig_date_converter($env, $date, $timezone)->format($format);
}
/**
 * Returns a new date object modified.
 *
 *   {{ post.published_at|date_modify("-1day")|date("m/d/Y") }}
 *
 * @param \DateTime|string $date     A date
 * @param string           $modifier A modifier string
 *
 * @return \DateTime
 */
function twig_date_modify_filter(\WPML\Core\Twig\Environment $env, $date, $modifier)
{
    $date = \WPML\Core\twig_date_converter($env, $date, \false);
    $resultDate = $date->modify($modifier);
    // This is a hack to ensure PHP 5.2 support and support for \DateTimeImmutable
    // \DateTime::modify does not return the modified \DateTime object < 5.3.0
    // and \DateTimeImmutable does not modify $date.
    return null === $resultDate ? $date : $resultDate;
}
/**
 * Converts an input to a \DateTime instance.
 *
 *    {% if date(user.created_at) < date('+2days') %}
 *      {# do something #}
 *    {% endif %}
 *
 * @param \DateTime|\DateTimeInterface|string|null $date     A date
 * @param \DateTimeZone|string|false|null          $timezone The target timezone, null to use the default, false to leave unchanged
 *
 * @return \DateTime
 */
function twig_date_converter(\WPML\Core\Twig\Environment $env, $date = null, $timezone = null)
{
    // determine the timezone
    if (\false !== $timezone) {
        if (null === $timezone) {
            $timezone = $env->getExtension('WPML\\Core\\Twig\\Extension\\CoreExtension')->getTimezone();
        } elseif (!$timezone instanceof \DateTimeZone) {
            $timezone = new \DateTimeZone($timezone);
        }
    }
    // immutable dates
    if ($date instanceof \DateTimeImmutable) {
        return \false !== $timezone ? $date->setTimezone($timezone) : $date;
    }
    if ($date instanceof \DateTime || $date instanceof \DateTimeInterface) {
        $date = clone $date;
        if (\false !== $timezone) {
            $date->setTimezone($timezone);
        }
        return $date;
    }
    if (null === $date || 'now' === $date) {
        return new \DateTime($date, \false !== $timezone ? $timezone : $env->getExtension('WPML\\Core\\Twig\\Extension\\CoreExtension')->getTimezone());
    }
    $asString = (string) $date;
    if (\ctype_digit($asString) || !empty($asString) && '-' === $asString[0] && \ctype_digit(\substr($asString, 1))) {
        $date = new \DateTime('@' . $date);
    } else {
        $date = new \DateTime($date, $env->getExtension('WPML\\Core\\Twig\\Extension\\CoreExtension')->getTimezone());
    }
    if (\false !== $timezone) {
        $date->setTimezone($timezone);
    }
    return $date;
}
/**
 * Replaces strings within a string.
 *
 * @param string             $str  String to replace in
 * @param array|\Traversable $from Replace values
 * @param string|null        $to   Replace to, deprecated (@see https://secure.php.net/manual/en/function.strtr.php)
 *
 * @return string
 */
function twig_replace_filter($str, $from, $to = null)
{
    if (\is_string($from) && \is_string($to)) {
        @\trigger_error('Using "replace" with character by character replacement is deprecated since version 1.22 and will be removed in Twig 2.0', \E_USER_DEPRECATED);
        return \strtr($str, $from, $to);
    }
    if (!\WPML\Core\twig_test_iterable($from)) {
        throw new \WPML\Core\Twig\Error\RuntimeError(\sprintf('The "replace" filter expects an array or "Traversable" as replace values, got "%s".', \is_object($from) ? \get_class($from) : \gettype($from)));
    }
    return \strtr($str, \WPML\Core\twig_to_array($from));
}
/**
 * Rounds a number.
 *
 * @param int|float $value     The value to round
 * @param int|float $precision The rounding precision
 * @param string    $method    The method to use for rounding
 *
 * @return int|float The rounded number
 */
function twig_round($value, $precision = 0, $method = 'common')
{
    if ('common' == $method) {
        return \round($value, $precision);
    }
    if ('ceil' != $method && 'floor' != $method) {
        throw new \WPML\Core\Twig\Error\RuntimeError('The round filter only supports the "common", "ceil", and "floor" methods.');
    }
    return $method($value * \pow(10, $precision)) / \pow(10, $precision);
}
/**
 * Number format filter.
 *
 * All of the formatting options can be left null, in that case the defaults will
 * be used.  Supplying any of the parameters will override the defaults set in the
 * environment object.
 *
 * @param mixed  $number       A float/int/string of the number to format
 * @param int    $decimal      the number of decimal points to display
 * @param string $decimalPoint the character(s) to use for the decimal point
 * @param string $thousandSep  the character(s) to use for the thousands separator
 *
 * @return string The formatted number
 */
function twig_number_format_filter(\WPML\Core\Twig\Environment $env, $number, $decimal = null, $decimalPoint = null, $thousandSep = null)
{
    $defaults = $env->getExtension('WPML\\Core\\Twig\\Extension\\CoreExtension')->getNumberFormat();
    if (null === $decimal) {
        $decimal = $defaults[0];
    }
    if (null === $decimalPoint) {
        $decimalPoint = $defaults[1];
    }
    if (null === $thousandSep) {
        $thousandSep = $defaults[2];
    }
    return \number_format((float) $number, $decimal, $decimalPoint, $thousandSep);
}
/**
 * URL encodes (RFC 3986) a string as a path segment or an array as a query string.
 *
 * @param string|array $url A URL or an array of query parameters
 *
 * @return string The URL encoded value
 */
function twig_urlencode_filter($url)
{
    if (\is_array($url)) {
        if (\defined('PHP_QUERY_RFC3986')) {
            return \http_build_query($url, '', '&', \PHP_QUERY_RFC3986);
        }
        return \http_build_query($url, '', '&');
    }
    return \rawurlencode($url);
}
/**
 * JSON encodes a variable.
 *
 * @param mixed $value   the value to encode
 * @param int   $options Bitmask consisting of JSON_HEX_QUOT, JSON_HEX_TAG, JSON_HEX_AMP, JSON_HEX_APOS, JSON_NUMERIC_CHECK, JSON_PRETTY_PRINT, JSON_UNESCAPED_SLASHES, JSON_FORCE_OBJECT
 *
 * @return mixed The JSON encoded value
 */
function twig_jsonencode_filter($value, $options = 0)
{
    if ($value instanceof \WPML\Core\Twig\Markup) {
        $value = (string) $value;
    } elseif (\is_array($value)) {
        \array_walk_recursive($value, '\\WPML\\Core\\_twig_markup2string');
    }
    return \json_encode($value, $options);
}
function _twig_markup2string(&$value)
{
    if ($value instanceof \WPML\Core\Twig\Markup) {
        $value = (string) $value;
    }
}
/**
 * Merges an array with another one.
 *
 *  {% set items = { 'apple': 'fruit', 'orange': 'fruit' } %}
 *
 *  {% set items = items|merge({ 'peugeot': 'car' }) %}
 *
 *  {# items now contains { 'apple': 'fruit', 'orange': 'fruit', 'peugeot': 'car' } #}
 *
 * @param array|\Traversable $arr1 An array
 * @param array|\Traversable $arr2 An array
 *
 * @return array The merged array
 */
function twig_array_merge($arr1, $arr2)
{
    if (!\WPML\Core\twig_test_iterable($arr1)) {
        throw new \WPML\Core\Twig\Error\RuntimeError(\sprintf('The merge filter only works with arrays or "Traversable", got "%s" as first argument.', \gettype($arr1)));
    }
    if (!\WPML\Core\twig_test_iterable($arr2)) {
        throw new \WPML\Core\Twig\Error\RuntimeError(\sprintf('The merge filter only works with arrays or "Traversable", got "%s" as second argument.', \gettype($arr2)));
    }
    return \array_merge(\WPML\Core\twig_to_array($arr1), \WPML\Core\twig_to_array($arr2));
}
/**
 * Slices a variable.
 *
 * @param mixed $item         A variable
 * @param int   $start        Start of the slice
 * @param int   $length       Size of the slice
 * @param bool  $preserveKeys Whether to preserve key or not (when the input is an array)
 *
 * @return mixed The sliced variable
 */
function twig_slice(\WPML\Core\Twig\Environment $env, $item, $start, $length = null, $preserveKeys = \false)
{
    if ($item instanceof \Traversable) {
        while ($item instanceof \IteratorAggregate) {
            $item = $item->getIterator();
        }
        if ($start >= 0 && $length >= 0 && $item instanceof \Iterator) {
            try {
                return \iterator_to_array(new \LimitIterator($item, $start, null === $length ? -1 : $length), $preserveKeys);
            } catch (\OutOfBoundsException $e) {
                return [];
            }
        }
        $item = \iterator_to_array($item, $preserveKeys);
    }
    if (\is_array($item)) {
        return \array_slice($item, $start, $length, $preserveKeys);
    }
    $item = (string) $item;
    if (\function_exists('mb_get_info') && null !== ($charset = $env->getCharset())) {
        return (string) \mb_substr($item, $start, null === $length ? \mb_strlen($item, $charset) - $start : $length, $charset);
    }
    return (string) (null === $length ? \substr($item, $start) : \substr($item, $start, $length));
}
/**
 * Returns the first element of the item.
 *
 * @param mixed $item A variable
 *
 * @return mixed The first element of the item
 */
function twig_first(\WPML\Core\Twig\Environment $env, $item)
{
    $elements = \WPML\Core\twig_slice($env, $item, 0, 1, \false);
    return \is_string($elements) ? $elements : \current($elements);
}
/**
 * Returns the last element of the item.
 *
 * @param mixed $item A variable
 *
 * @return mixed The last element of the item
 */
function twig_last(\WPML\Core\Twig\Environment $env, $item)
{
    $elements = \WPML\Core\twig_slice($env, $item, -1, 1, \false);
    return \is_string($elements) ? $elements : \current($elements);
}
/**
 * Joins the values to a string.
 *
 * The separators between elements are empty strings per default, you can define them with the optional parameters.
 *
 *  {{ [1, 2, 3]|join(', ', ' and ') }}
 *  {# returns 1, 2 and 3 #}
 *
 *  {{ [1, 2, 3]|join('|') }}
 *  {# returns 1|2|3 #}
 *
 *  {{ [1, 2, 3]|join }}
 *  {# returns 123 #}
 *
 * @param array       $value An array
 * @param string      $glue  The separator
 * @param string|null $and   The separator for the last pair
 *
 * @return string The concatenated string
 */
function twig_join_filter($value, $glue = '', $and = null)
{
    if (!\WPML\Core\twig_test_iterable($value)) {
        $value = (array) $value;
    }
    $value = \WPML\Core\twig_to_array($value, \false);
    if (0 === \count($value)) {
        return '';
    }
    if (null === $and || $and === $glue) {
        return \implode($glue, $value);
    }
    if (1 === \count($value)) {
        return $value[0];
    }
    return \implode($glue, \array_slice($value, 0, -1)) . $and . $value[\count($value) - 1];
}
/**
 * Splits the string into an array.
 *
 *  {{ "one,two,three"|split(',') }}
 *  {# returns [one, two, three] #}
 *
 *  {{ "one,two,three,four,five"|split(',', 3) }}
 *  {# returns [one, two, "three,four,five"] #}
 *
 *  {{ "123"|split('') }}
 *  {# returns [1, 2, 3] #}
 *
 *  {{ "aabbcc"|split('', 2) }}
 *  {# returns [aa, bb, cc] #}
 *
 * @param string $value     A string
 * @param string $delimiter The delimiter
 * @param int    $limit     The limit
 *
 * @return array The split string as an array
 */
function twig_split_filter(\WPML\Core\Twig\Environment $env, $value, $delimiter, $limit = null)
{
    if (\strlen($delimiter) > 0) {
        return null === $limit ? \explode($delimiter, $value) : \explode($delimiter, $value, $limit);
    }
    if (!\function_exists('mb_get_info') || null === ($charset = $env->getCharset())) {
        return \str_split($value, null === $limit ? 1 : $limit);
    }
    if ($limit <= 1) {
        return \preg_split('/(?<!^)(?!$)/u', $value);
    }
    $length = \mb_strlen($value, $charset);
    if ($length < $limit) {
        return [$value];
    }
    $r = [];
    for ($i = 0; $i < $length; $i += $limit) {
        $r[] = \mb_substr($value, $i, $limit, $charset);
    }
    return $r;
}
// The '_default' filter is used internally to avoid using the ternary operator
// which costs a lot for big contexts (before PHP 5.4). So, on average,
// a function call is cheaper.
/**
 * @internal
 */
function _twig_default_filter($value, $default = '')
{
    if (\WPML\Core\twig_test_empty($value)) {
        return $default;
    }
    return $value;
}
/**
 * Returns the keys for the given array.
 *
 * It is useful when you want to iterate over the keys of an array:
 *
 *  {% for key in array|keys %}
 *      {# ... #}
 *  {% endfor %}
 *
 * @param array $array An array
 *
 * @return array The keys
 */
function twig_get_array_keys_filter($array)
{
    if ($array instanceof \Traversable) {
        while ($array instanceof \IteratorAggregate) {
            $array = $array->getIterator();
        }
        if ($array instanceof \Iterator) {
            $keys = [];
            $array->rewind();
            while ($array->valid()) {
                $keys[] = $array->key();
                $array->next();
            }
            return $keys;
        }
        $keys = [];
        foreach ($array as $key => $item) {
            $keys[] = $key;
        }
        return $keys;
    }
    if (!\is_array($array)) {
        return [];
    }
    return \array_keys($array);
}
/**
 * Reverses a variable.
 *
 * @param array|\Traversable|string $item         An array, a \Traversable instance, or a string
 * @param bool                      $preserveKeys Whether to preserve key or not
 *
 * @return mixed The reversed input
 */
function twig_reverse_filter(\WPML\Core\Twig\Environment $env, $item, $preserveKeys = \false)
{
    if ($item instanceof \Traversable) {
        return \array_reverse(\iterator_to_array($item), $preserveKeys);
    }
    if (\is_array($item)) {
        return \array_reverse($item, $preserveKeys);
    }
    if (null !== ($charset = $env->getCharset())) {
        $string = (string) $item;
        if ('UTF-8' !== $charset) {
            $item = \WPML\Core\twig_convert_encoding($string, 'UTF-8', $charset);
        }
        \preg_match_all('/./us', $item, $matches);
        $string = \implode('', \array_reverse($matches[0]));
        if ('UTF-8' !== $charset) {
            $string = \WPML\Core\twig_convert_encoding($string, $charset, 'UTF-8');
        }
        return $string;
    }
    return \strrev((string) $item);
}
/**
 * Sorts an array.
 *
 * @param array|\Traversable $array
 *
 * @return array
 */
function twig_sort_filter($array)
{
    if ($array instanceof \Traversable) {
        $array = \iterator_to_array($array);
    } elseif (!\is_array($array)) {
        throw new \WPML\Core\Twig\Error\RuntimeError(\sprintf('The sort filter only works with arrays or "Traversable", got "%s".', \gettype($array)));
    }
    \asort($array);
    return $array;
}
/**
 * @internal
 */
function twig_in_filter($value, $compare)
{
    if ($value instanceof \WPML\Core\Twig\Markup) {
        $value = (string) $value;
    }
    if ($compare instanceof \WPML\Core\Twig\Markup) {
        $compare = (string) $compare;
    }
    if (\is_array($compare)) {
        return \in_array($value, $compare, \is_object($value) || \is_resource($value));
    } elseif (\is_string($compare) && (\is_string($value) || \is_int($value) || \is_float($value))) {
        return '' === $value || \false !== \strpos($compare, (string) $value);
    } elseif ($compare instanceof \Traversable) {
        if (\is_object($value) || \is_resource($value)) {
            foreach ($compare as $item) {
                if ($item === $value) {
                    return \true;
                }
            }
        } else {
            foreach ($compare as $item) {
                if ($item == $value) {
                    return \true;
                }
            }
        }
        return \false;
    }
    return \false;
}
/**
 * Returns a trimmed string.
 *
 * @return string
 *
 * @throws RuntimeError When an invalid trimming side is used (not a string or not 'left', 'right', or 'both')
 */
function twig_trim_filter($string, $characterMask = null, $side = 'both')
{
    if (null === $characterMask) {
        $characterMask = " \t\n\r\0\v";
    }
    switch ($side) {
        case 'both':
            return \trim($string, $characterMask);
        case 'left':
            return \ltrim($string, $characterMask);
        case 'right':
            return \rtrim($string, $characterMask);
        default:
            throw new \WPML\Core\Twig\Error\RuntimeError('Trimming side must be "left", "right" or "both".');
    }
}
/**
 * Removes whitespaces between HTML tags.
 *
 * @return string
 */
function twig_spaceless($content)
{
    return \trim(\preg_replace('/>\\s+</', '><', $content));
}
/**
 * Escapes a string.
 *
 * @param mixed  $string     The value to be escaped
 * @param string $strategy   The escaping strategy
 * @param string $charset    The charset
 * @param bool   $autoescape Whether the function is called by the auto-escaping feature (true) or by the developer (false)
 *
 * @return string
 */
function twig_escape_filter(\WPML\Core\Twig\Environment $env, $string, $strategy = 'html', $charset = null, $autoescape = \false)
{
    if ($autoescape && $string instanceof \WPML\Core\Twig\Markup) {
        return $string;
    }
    if (!\is_string($string)) {
        if (\is_object($string) && \method_exists($string, '__toString')) {
            $string = (string) $string;
        } elseif (\in_array($strategy, ['html', 'js', 'css', 'html_attr', 'url'])) {
            return $string;
        }
    }
    if ('' === $string) {
        return '';
    }
    if (null === $charset) {
        $charset = $env->getCharset();
    }
    switch ($strategy) {
        case 'html':
            // see https://secure.php.net/htmlspecialchars
            // Using a static variable to avoid initializing the array
            // each time the function is called. Moving the declaration on the
            // top of the function slow downs other escaping strategies.
            static $htmlspecialcharsCharsets = ['ISO-8859-1' => \true, 'ISO8859-1' => \true, 'ISO-8859-15' => \true, 'ISO8859-15' => \true, 'utf-8' => \true, 'UTF-8' => \true, 'CP866' => \true, 'IBM866' => \true, '866' => \true, 'CP1251' => \true, 'WINDOWS-1251' => \true, 'WIN-1251' => \true, '1251' => \true, 'CP1252' => \true, 'WINDOWS-1252' => \true, '1252' => \true, 'KOI8-R' => \true, 'KOI8-RU' => \true, 'KOI8R' => \true, 'BIG5' => \true, '950' => \true, 'GB2312' => \true, '936' => \true, 'BIG5-HKSCS' => \true, 'SHIFT_JIS' => \true, 'SJIS' => \true, '932' => \true, 'EUC-JP' => \true, 'EUCJP' => \true, 'ISO8859-5' => \true, 'ISO-8859-5' => \true, 'MACROMAN' => \true];
            if (isset($htmlspecialcharsCharsets[$charset])) {
                return \htmlspecialchars($string, \ENT_QUOTES | \ENT_SUBSTITUTE, $charset);
            }
            if (isset($htmlspecialcharsCharsets[\strtoupper($charset)])) {
                // cache the lowercase variant for future iterations
                $htmlspecialcharsCharsets[$charset] = \true;
                return \htmlspecialchars($string, \ENT_QUOTES | \ENT_SUBSTITUTE, $charset);
            }
            $string = \WPML\Core\twig_convert_encoding($string, 'UTF-8', $charset);
            $string = \htmlspecialchars($string, \ENT_QUOTES | \ENT_SUBSTITUTE, 'UTF-8');
            return \WPML\Core\twig_convert_encoding($string, $charset, 'UTF-8');
        case 'js':
            // escape all non-alphanumeric characters
            // into their \x or \uHHHH representations
            if ('UTF-8' !== $charset) {
                $string = \WPML\Core\twig_convert_encoding($string, 'UTF-8', $charset);
            }
            if (!\preg_match('//u', $string)) {
                throw new \WPML\Core\Twig\Error\RuntimeError('The string to escape is not a valid UTF-8 string.');
            }
            $string = \preg_replace_callback('#[^a-zA-Z0-9,\\._]#Su', '\\WPML\\Core\\_twig_escape_js_callback', $string);
            if ('UTF-8' !== $charset) {
                $string = \WPML\Core\twig_convert_encoding($string, $charset, 'UTF-8');
            }
            return $string;
        case 'css':
            if ('UTF-8' !== $charset) {
                $string = \WPML\Core\twig_convert_encoding($string, 'UTF-8', $charset);
            }
            if (!\preg_match('//u', $string)) {
                throw new \WPML\Core\Twig\Error\RuntimeError('The string to escape is not a valid UTF-8 string.');
            }
            $string = \preg_replace_callback('#[^a-zA-Z0-9]#Su', '\\WPML\\Core\\_twig_escape_css_callback', $string);
            if ('UTF-8' !== $charset) {
                $string = \WPML\Core\twig_convert_encoding($string, $charset, 'UTF-8');
            }
            return $string;
        case 'html_attr':
            if ('UTF-8' !== $charset) {
                $string = \WPML\Core\twig_convert_encoding($string, 'UTF-8', $charset);
            }
            if (!\preg_match('//u', $string)) {
                throw new \WPML\Core\Twig\Error\RuntimeError('The string to escape is not a valid UTF-8 string.');
            }
            $string = \preg_replace_callback('#[^a-zA-Z0-9,\\.\\-_]#Su', '\\WPML\\Core\\_twig_escape_html_attr_callback', $string);
            if ('UTF-8' !== $charset) {
                $string = \WPML\Core\twig_convert_encoding($string, $charset, 'UTF-8');
            }
            return $string;
        case 'url':
            return \rawurlencode($string);
        default:
            static $escapers;
            if (null === $escapers) {
                $escapers = $env->getExtension('WPML\\Core\\Twig\\Extension\\CoreExtension')->getEscapers();
            }
            if (isset($escapers[$strategy])) {
                return \call_user_func($escapers[$strategy], $env, $string, $charset);
            }
            $validStrategies = \implode(', ', \array_merge(['html', 'js', 'url', 'css', 'html_attr'], \array_keys($escapers)));
            throw new \WPML\Core\Twig\Error\RuntimeError(\sprintf('Invalid escaping strategy "%s" (valid ones: %s).', $strategy, $validStrategies));
    }
}
/**
 * @internal
 */
function twig_escape_filter_is_safe(\WPML\Core\Twig\Node\Node $filterArgs)
{
    foreach ($filterArgs as $arg) {
        if ($arg instanceof \WPML\Core\Twig\Node\Expression\ConstantExpression) {
            return [$arg->getAttribute('value')];
        }
        return [];
    }
    return ['html'];
}
if (\function_exists('mb_convert_encoding')) {
    function twig_convert_encoding($string, $to, $from)
    {
        return \mb_convert_encoding($string, $to, $from);
    }
} elseif (\function_exists('iconv')) {
    function twig_convert_encoding($string, $to, $from)
    {
        return \iconv($from, $to, $string);
    }
} else {
    function twig_convert_encoding($string, $to, $from)
    {
        throw new \WPML\Core\Twig\Error\RuntimeError('No suitable convert encoding function (use UTF-8 as your encoding or install the iconv or mbstring extension).');
    }
}
if (\function_exists('mb_ord')) {
    function twig_ord($string)
    {
		/* @phpcs:ignore */
        return \mb_ord($string, 'UTF-8');
    }
} else {
    function twig_ord($string)
    {
        $code = ($string = \unpack('C*', \substr($string, 0, 4))) ? $string[1] : 0;
        if (0xf0 <= $code) {
            return ($code - 0xf0 << 18) + ($string[2] - 0x80 << 12) + ($string[3] - 0x80 << 6) + $string[4] - 0x80;
        }
        if (0xe0 <= $code) {
            return ($code - 0xe0 << 12) + ($string[2] - 0x80 << 6) + $string[3] - 0x80;
        }
        if (0xc0 <= $code) {
            return ($code - 0xc0 << 6) + $string[2] - 0x80;
        }
        return $code;
    }
}
function _twig_escape_js_callback($matches)
{
    $char = $matches[0];
    /*
     * A few characters have short escape sequences in JSON and JavaScript.
     * Escape sequences supported only by JavaScript, not JSON, are ommitted.
     * \" is also supported but omitted, because the resulting string is not HTML safe.
     */
    static $shortMap = ['\\' => '\\\\', '/' => '\\/', "\10" => '\\b', "\f" => '\\f', "\n" => '\\n', "\r" => '\\r', "\t" => '\\t'];
    if (isset($shortMap[$char])) {
        return $shortMap[$char];
    }
    // \uHHHH
    $char = \WPML\Core\twig_convert_encoding($char, 'UTF-16BE', 'UTF-8');
    $char = \strtoupper(\bin2hex($char));
    if (4 >= \strlen($char)) {
        return \sprintf('\\u%04s', $char);
    }
    return \sprintf('\\u%04s\\u%04s', \substr($char, 0, -4), \substr($char, -4));
}
function _twig_escape_css_callback($matches)
{
    $char = $matches[0];
    return \sprintf('\\%X ', 1 === \strlen($char) ? \ord($char) : \WPML\Core\twig_ord($char));
}
/**
 * This function is adapted from code coming from Zend Framework.
 *
 * @copyright Copyright (c) 2005-2012 Zend Technologies USA Inc. (https://www.zend.com)
 * @license   https://framework.zend.com/license/new-bsd New BSD License
 */
function _twig_escape_html_attr_callback($matches)
{
    $chr = $matches[0];
    $ord = \ord($chr[0]);
    /*
     * The following replaces characters undefined in HTML with the
     * hex entity for the Unicode replacement character.
     */
    if ($ord <= 0x1f && "\t" != $chr && "\n" != $chr && "\r" != $chr || $ord >= 0x7f && $ord <= 0x9f) {
        return '&#xFFFD;';
    }
    /*
     * Check if the current character to escape has a name entity we should
     * replace it with while grabbing the hex value of the character.
     */
    if (1 == \strlen($chr)) {
        /*
         * While HTML supports far more named entities, the lowest common denominator
         * has become HTML5's XML Serialisation which is restricted to the those named
         * entities that XML supports. Using HTML entities would result in this error:
         *     XML Parsing Error: undefined entity
         */
        static $entityMap = [
            34 => '&quot;',
            /* quotation mark */
            38 => '&amp;',
            /* ampersand */
            60 => '&lt;',
            /* less-than sign */
            62 => '&gt;',
        ];
        if (isset($entityMap[$ord])) {
            return $entityMap[$ord];
        }
        return \sprintf('&#x%02X;', $ord);
    }
    /*
     * Per OWASP recommendations, we'll use hex entities for any other
     * characters where a named entity does not exist.
     */
    return \sprintf('&#x%04X;', \WPML\Core\twig_ord($chr));
}
// add multibyte extensions if possible
if (\function_exists('mb_get_info')) {
    /**
     * Returns the length of a variable.
     *
     * @param mixed $thing A variable
     *
     * @return int The length of the value
     */
    function twig_length_filter(\WPML\Core\Twig\Environment $env, $thing)
    {
        if (null === $thing) {
            return 0;
        }
        if (\is_scalar($thing)) {
            return \mb_strlen($thing, $env->getCharset());
        }
        if ($thing instanceof \Countable || \is_array($thing) || $thing instanceof \SimpleXMLElement) {
            return \count($thing);
        }
        if ($thing instanceof \Traversable) {
            return \iterator_count($thing);
        }
        if (\is_object($thing) && \method_exists($thing, '__toString')) {
            return \mb_strlen((string) $thing, $env->getCharset());
        }
        return 1;
    }
    /**
     * Converts a string to uppercase.
     *
     * @param string $string A string
     *
     * @return string The uppercased string
     */
    function twig_upper_filter(\WPML\Core\Twig\Environment $env, $string)
    {
        if (null !== ($charset = $env->getCharset())) {
            return \mb_strtoupper($string, $charset);
        }
        return \strtoupper($string);
    }
    /**
     * Converts a string to lowercase.
     *
     * @param string $string A string
     *
     * @return string The lowercased string
     */
    function twig_lower_filter(\WPML\Core\Twig\Environment $env, $string)
    {
        if (null !== ($charset = $env->getCharset())) {
            return \mb_strtolower($string, $charset);
        }
        return \strtolower($string);
    }
    /**
     * Returns a titlecased string.
     *
     * @param string $string A string
     *
     * @return string The titlecased string
     */
    function twig_title_string_filter(\WPML\Core\Twig\Environment $env, $string)
    {
        if (null !== ($charset = $env->getCharset())) {
            return \mb_convert_case($string, \MB_CASE_TITLE, $charset);
        }
        return \ucwords(\strtolower($string));
    }
    /**
     * Returns a capitalized string.
     *
     * @param string $string A string
     *
     * @return string The capitalized string
     */
    function twig_capitalize_string_filter(\WPML\Core\Twig\Environment $env, $string)
    {
        if (null !== ($charset = $env->getCharset())) {
            return \mb_strtoupper(\mb_substr($string, 0, 1, $charset), $charset) . \mb_strtolower(\mb_substr($string, 1, \mb_strlen($string, $charset), $charset), $charset);
        }
        return \ucfirst(\strtolower($string));
    }
} else {
    /**
     * Returns the length of a variable.
     *
     * @param mixed $thing A variable
     *
     * @return int The length of the value
     */
    function twig_length_filter(\WPML\Core\Twig\Environment $env, $thing)
    {
        if (null === $thing) {
            return 0;
        }
        if (\is_scalar($thing)) {
            return \strlen($thing);
        }
        if ($thing instanceof \SimpleXMLElement) {
            return \count($thing);
        }
        if (\is_object($thing) && \method_exists($thing, '__toString') && !$thing instanceof \Countable) {
            return \strlen((string) $thing);
        }
        if ($thing instanceof \Countable || \is_array($thing)) {
            return \count($thing);
        }
        if ($thing instanceof \IteratorAggregate) {
            return \iterator_count($thing);
        }
        return 1;
    }
    /**
     * Returns a titlecased string.
     *
     * @param string $string A string
     *
     * @return string The titlecased string
     */
    function twig_title_string_filter(\WPML\Core\Twig\Environment $env, $string)
    {
        return \ucwords(\strtolower($string));
    }
    /**
     * Returns a capitalized string.
     *
     * @param string $string A string
     *
     * @return string The capitalized string
     */
    function twig_capitalize_string_filter(\WPML\Core\Twig\Environment $env, $string)
    {
        return \ucfirst(\strtolower($string));
    }
}
/**
 * @internal
 */
function twig_ensure_traversable($seq)
{
    if ($seq instanceof \Traversable || \is_array($seq)) {
        return $seq;
    }
    return [];
}
/**
 * @internal
 */
function twig_to_array($seq, $preserveKeys = \true)
{
    if ($seq instanceof \Traversable) {
        return \iterator_to_array($seq, $preserveKeys);
    }
    if (!\is_array($seq)) {
        return $seq;
    }
    return $preserveKeys ? $seq : \array_values($seq);
}
/**
 * Checks if a variable is empty.
 *
 *    {# evaluates to true if the foo variable is null, false, or the empty string #}
 *    {% if foo is empty %}
 *        {# ... #}
 *    {% endif %}
 *
 * @param mixed $value A variable
 *
 * @return bool true if the value is empty, false otherwise
 */
function twig_test_empty($value)
{
    if ($value instanceof \Countable) {
        return 0 == \count($value);
    }
    if ($value instanceof \Traversable) {
        return !\iterator_count($value);
    }
    if (\is_object($value) && \method_exists($value, '__toString')) {
        return '' === (string) $value;
    }
    return '' === $value || \false === $value || null === $value || [] === $value;
}
/**
 * Checks if a variable is traversable.
 *
 *    {# evaluates to true if the foo variable is an array or a traversable object #}
 *    {% if foo is iterable %}
 *        {# ... #}
 *    {% endif %}
 *
 * @param mixed $value A variable
 *
 * @return bool true if the value is traversable
 */
function twig_test_iterable($value)
{
    return $value instanceof \Traversable || \is_array($value);
}
/**
 * Renders a template.
 *
 * @param array        $context
 * @param string|array $template      The template to render or an array of templates to try consecutively
 * @param array        $variables     The variables to pass to the template
 * @param bool         $withContext
 * @param bool         $ignoreMissing Whether to ignore missing templates or not
 * @param bool         $sandboxed     Whether to sandbox the template or not
 *
 * @return string The rendered template
 */
function twig_include(\WPML\Core\Twig\Environment $env, $context, $template, $variables = [], $withContext = \true, $ignoreMissing = \false, $sandboxed = \false)
{
    $alreadySandboxed = \false;
    $sandbox = null;
    if ($withContext) {
        $variables = \array_merge($context, $variables);
    }
    if ($isSandboxed = $sandboxed && $env->hasExtension('WPML\\Core\\Twig\\Extension\\SandboxExtension')) {
        $sandbox = $env->getExtension('WPML\\Core\\Twig\\Extension\\SandboxExtension');
        if (!($alreadySandboxed = $sandbox->isSandboxed())) {
            $sandbox->enableSandbox();
        }
    }
    $loaded = null;
    try {
        $loaded = $env->resolveTemplate($template);
    } catch (\WPML\Core\Twig\Error\LoaderError $e) {
        if (!$ignoreMissing) {
            if ($isSandboxed && !$alreadySandboxed) {
                $sandbox->disableSandbox();
            }
            throw $e;
        }
    } catch (\Throwable $e) {
        if ($isSandboxed && !$alreadySandboxed) {
            $sandbox->disableSandbox();
        }
        throw $e;
    } catch (\Exception $e) {
        if ($isSandboxed && !$alreadySandboxed) {
            $sandbox->disableSandbox();
        }
        throw $e;
    }
    try {
        $ret = $loaded ? $loaded->render($variables) : '';
    } catch (\Exception $e) {
        if ($isSandboxed && !$alreadySandboxed) {
            $sandbox->disableSandbox();
        }
        throw $e;
    }
    if ($isSandboxed && !$alreadySandboxed) {
        $sandbox->disableSandbox();
    }
    return $ret;
}
/**
 * Returns a template content without rendering it.
 *
 * @param string $name          The template name
 * @param bool   $ignoreMissing Whether to ignore missing templates or not
 *
 * @return string The template source
 */
function twig_source(\WPML\Core\Twig\Environment $env, $name, $ignoreMissing = \false)
{
    $loader = $env->getLoader();
    try {
        if (!$loader instanceof \WPML\Core\Twig\Loader\SourceContextLoaderInterface) {
            return $loader->getSource($name);
        } else {
            return $loader->getSourceContext($name)->getCode();
        }
    } catch (\WPML\Core\Twig\Error\LoaderError $e) {
        if (!$ignoreMissing) {
            throw $e;
        }
    }
}
/**
 * Provides the ability to get constants from instances as well as class/global constants.
 *
 * @param string      $constant The name of the constant
 * @param object|null $object   The object to get the constant from
 *
 * @return string
 */
function twig_constant($constant, $object = null)
{
    if (null !== $object) {
        $constant = \get_class($object) . '::' . $constant;
    }
    return \constant($constant);
}
/**
 * Checks if a constant exists.
 *
 * @param string      $constant The name of the constant
 * @param object|null $object   The object to get the constant from
 *
 * @return bool
 */
function twig_constant_is_defined($constant, $object = null)
{
    if (null !== $object) {
        $constant = \get_class($object) . '::' . $constant;
    }
    return \defined($constant);
}
/**
 * Batches item.
 *
 * @param array $items An array of items
 * @param int   $size  The size of the batch
 * @param mixed $fill  A value used to fill missing items
 *
 * @return array
 */
function twig_array_batch($items, $size, $fill = null, $preserveKeys = \true)
{
    if (!\WPML\Core\twig_test_iterable($items)) {
        throw new \WPML\Core\Twig\Error\RuntimeError(\sprintf('The "batch" filter expects an array or "Traversable", got "%s".', \is_object($items) ? \get_class($items) : \gettype($items)));
    }
    $size = \ceil($size);
    $result = \array_chunk(\WPML\Core\twig_to_array($items, $preserveKeys), $size, $preserveKeys);
    if (null !== $fill && $result) {
        $last = \count($result) - 1;
        if ($fillCount = $size - \count($result[$last])) {
            for ($i = 0; $i < $fillCount; ++$i) {
                $result[$last][] = $fill;
            }
        }
    }
    return $result;
}
function twig_array_filter($array, $arrow)
{
    if (\is_array($array)) {
        if (\PHP_VERSION_ID >= 50600) {
            return \array_filter($array, $arrow, \ARRAY_FILTER_USE_BOTH);
        }
        return \array_filter($array, $arrow);
    }
    // the IteratorIterator wrapping is needed as some internal PHP classes are \Traversable but do not implement \Iterator
    return new \CallbackFilterIterator(new \IteratorIterator($array), $arrow);
}
function twig_array_map($array, $arrow)
{
    $r = [];
    foreach ($array as $k => $v) {
        $r[$k] = $arrow($v, $k);
    }
    return $r;
}
function twig_array_reduce($array, $arrow, $initial = null)
{
    if (!\is_array($array)) {
        $array = \iterator_to_array($array);
    }
    return \array_reduce($array, $arrow, $initial);
}
