85 lines
3.5 KiB
PHP
85 lines
3.5 KiB
PHP
<?php
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/*
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* This file is part of the Symfony package.
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*
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* (c) Fabien Potencier <fabien@symfony.com>
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*
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* For the full copyright and license information, please view the LICENSE
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* file that was distributed with this source code.
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*/
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use 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 (!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, $to, $s) { return p\Iconv::iconv($from, $to, $s); }
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}
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if (!function_exists('iconv_get_encoding')) {
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function iconv_get_encoding($type = 'all') { return p\Iconv::iconv_get_encoding($type); }
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}
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if (!function_exists('iconv_set_encoding')) {
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function iconv_set_encoding($type, $charset) { return p\Iconv::iconv_set_encoding($type, $charset); }
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}
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if (!function_exists('iconv_mime_encode')) {
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function iconv_mime_encode($name, $value, $pref = null) { return p\Iconv::iconv_mime_encode($name, $value, $pref); }
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}
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if (!function_exists('iconv_mime_decode_headers')) {
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function iconv_mime_decode_headers($encodedHeaders, $mode = 0, $enc = null) { return p\Iconv::iconv_mime_decode_headers($encodedHeaders, $mode, $enc); }
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}
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if (extension_loaded('mbstring')) {
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if (!function_exists('iconv_strlen')) {
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function iconv_strlen($s, $enc = null) { null === $enc and $enc = p\Iconv::$internalEncoding; return mb_strlen($s, $enc); }
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}
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if (!function_exists('iconv_strpos')) {
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function iconv_strpos($s, $needle, $offset = 0, $enc = null) { null === $enc and $enc = p\Iconv::$internalEncoding; return mb_strpos($s, $needle, $offset, $enc); }
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}
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if (!function_exists('iconv_strrpos')) {
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function iconv_strrpos($s, $needle, $enc = null) { null === $enc and $enc = p\Iconv::$internalEncoding; return mb_strrpos($s, $needle, 0, $enc); }
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}
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if (!function_exists('iconv_substr')) {
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function iconv_substr($s, $start, $length = 2147483647, $enc = null) { null === $enc and $enc = p\Iconv::$internalEncoding; return mb_substr($s, $start, $length, $enc); }
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}
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if (!function_exists('iconv_mime_decode')) {
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function iconv_mime_decode($encodedHeaders, $mode = 0, $enc = null) { null === $enc and $enc = p\Iconv::$internalEncoding; return mb_decode_mimeheader($encodedHeaders, $mode, $enc); }
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}
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} else {
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if (!function_exists('iconv_strlen')) {
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if (extension_loaded('xml')) {
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function iconv_strlen($s, $enc = null) { return p\Iconv::strlen1($s, $enc); }
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} else {
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function iconv_strlen($s, $enc = null) { return p\Iconv::strlen2($s, $enc); }
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}
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}
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if (!function_exists('iconv_strpos')) {
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function iconv_strpos($s, $needle, $offset = 0, $enc = null) { return p\Iconv::iconv_strpos($s, $needle, $offset, $enc); }
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}
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if (!function_exists('iconv_strrpos')) {
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function iconv_strrpos($s, $needle, $enc = null) { return p\Iconv::iconv_strrpos($s, $needle, $enc); }
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}
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if (!function_exists('iconv_substr')) {
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function iconv_substr($s, $start, $length = 2147483647, $enc = null) { return p\Iconv::iconv_substr($s, $start, $length, $enc); }
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}
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if (!function_exists('iconv_mime_decode')) {
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function iconv_mime_decode($encodedHeaders, $mode = 0, $enc = null) { return p\Iconv::iconv_mime_decode($encodedHeaders, $mode, $enc); }
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}
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}
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