130 lines
3.7 KiB
PHP
130 lines
3.7 KiB
PHP
<?php
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if (!defined('ABSPATH')) exit;
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use MailPoetVendor\Symfony\Polyfill\Iconv as p;
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if (\extension_loaded('iconv')) {
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return;
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}
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if (\PHP_VERSION_ID >= 80000) {
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return require __DIR__ . '/bootstrap80.php';
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}
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if (!\defined('ICONV_IMPL')) {
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\define('ICONV_IMPL', 'Symfony');
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}
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if (!\defined('ICONV_VERSION')) {
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\define('ICONV_VERSION', '1.0');
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}
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if (!\defined('ICONV_MIME_DECODE_STRICT')) {
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\define('ICONV_MIME_DECODE_STRICT', 1);
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}
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if (!\defined('ICONV_MIME_DECODE_CONTINUE_ON_ERROR')) {
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\define('ICONV_MIME_DECODE_CONTINUE_ON_ERROR', 2);
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}
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if (!\function_exists('iconv')) {
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function iconv($from_encoding, $to_encoding, $string)
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{
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return p\Iconv::iconv($from_encoding, $to_encoding, $string);
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}
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}
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if (!\function_exists('iconv_get_encoding')) {
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function iconv_get_encoding($type = 'all')
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{
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return p\Iconv::iconv_get_encoding($type);
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}
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}
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if (!\function_exists('iconv_set_encoding')) {
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function iconv_set_encoding($type, $encoding)
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{
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return p\Iconv::iconv_set_encoding($type, $encoding);
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}
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}
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if (!\function_exists('iconv_mime_encode')) {
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function iconv_mime_encode($field_name, $field_value, $options = [])
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{
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return p\Iconv::iconv_mime_encode($field_name, $field_value, $options);
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}
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}
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if (!\function_exists('iconv_mime_decode_headers')) {
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function iconv_mime_decode_headers($headers, $mode = 0, $encoding = null)
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{
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return p\Iconv::iconv_mime_decode_headers($headers, $mode, $encoding);
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}
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}
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if (\extension_loaded('mbstring')) {
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if (!\function_exists('iconv_strlen')) {
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function iconv_strlen($string, $encoding = null)
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{
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null === $encoding && ($encoding = p\Iconv::$internalEncoding);
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return \mb_strlen($string, $encoding);
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}
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}
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if (!\function_exists('iconv_strpos')) {
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function iconv_strpos($haystack, $needle, $offset = 0, $encoding = null)
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{
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null === $encoding && ($encoding = p\Iconv::$internalEncoding);
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return \mb_strpos($haystack, $needle, $offset, $encoding);
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}
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}
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if (!\function_exists('iconv_strrpos')) {
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function iconv_strrpos($haystack, $needle, $encoding = null)
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{
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null === $encoding && ($encoding = p\Iconv::$internalEncoding);
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return \mb_strrpos($haystack, $needle, 0, $encoding);
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}
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}
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if (!\function_exists('iconv_substr')) {
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function iconv_substr($string, $offset, $length = 2147483647, $encoding = null)
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{
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null === $encoding && ($encoding = p\Iconv::$internalEncoding);
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return \mb_substr($string, $offset, $length, $encoding);
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}
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}
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if (!\function_exists('iconv_mime_decode')) {
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function iconv_mime_decode($string, $mode = 0, $encoding = null)
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{
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$currentMbEncoding = \mb_internal_encoding();
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null === $encoding && ($encoding = p\Iconv::$internalEncoding);
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\mb_internal_encoding($encoding);
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$decoded = \mb_decode_mimeheader($string);
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\mb_internal_encoding($currentMbEncoding);
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return $decoded;
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}
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}
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} else {
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if (!\function_exists('iconv_strlen')) {
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if (\extension_loaded('xml')) {
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function iconv_strlen($string, $encoding = null)
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{
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return p\Iconv::strlen1($string, $encoding);
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}
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} else {
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function iconv_strlen($string, $encoding = null)
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{
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return p\Iconv::strlen2($string, $encoding);
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}
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}
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}
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if (!\function_exists('iconv_strpos')) {
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function iconv_strpos($haystack, $needle, $offset = 0, $encoding = null)
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{
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return p\Iconv::iconv_strpos($haystack, $needle, $offset, $encoding);
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}
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}
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if (!\function_exists('iconv_strrpos')) {
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function iconv_strrpos($haystack, $needle, $encoding = null)
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{
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return p\Iconv::iconv_strrpos($haystack, $needle, $encoding);
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}
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}
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if (!\function_exists('iconv_substr')) {
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function iconv_substr($string, $offset, $length = 2147483647, $encoding = null)
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{
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return p\Iconv::iconv_substr($string, $offset, $length, $encoding);
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}
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}
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if (!\function_exists('iconv_mime_decode')) {
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function iconv_mime_decode($string, $mode = 0, $encoding = null)
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{
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return p\Iconv::iconv_mime_decode($string, $mode, $encoding);
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}
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}
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}
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