symfony/polyfill-mbstring
Symfony polyfill for the Mbstring extension
v1.38.2
1.3B downloads/mo
#2 most downloaded on composer
symfony/polyfill-mbstring
What this package is like to depend on
Last release 2 months ago
27 May 2026
Ships fairly regularly
a new release about every 5 months
Rarely documented
notes for 7 of 49 stable releases
Nothing withdrawn
no release was ever pulled
11 years old
49 releases · first in 2015
4 releases in the last 12 months
see the full history below
Release timeline
41 releases · Nov 2015 to May 2026Releases
latest 49-
v1.38.227 May 2026Release notes
Open source →Changelog (v1.38.1...v1.38.2)
- bug #623 Fix issues with mb_scrub() (@GPHemsley)
- bug #622 Fix issues with mb_str_pad() (@GPHemsley)
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v1.38.126 May 2026Release notes
Open source →Changelog (v1.38.0...v1.38.1)
- bug #619 Isolate PHP 7 mb_* declarations into bootstrap72.php (@nicolas-grekas)
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v1.38.025 May 2026Release notes
Open source →Changelog (v1.34.0...v1.38.0)
- bug #610 Fall back to plain iconv when //IGNORE is unsupported (on musl) (@nicolas-grekas)
- bug #607 Make mb_convert_encoding($s, $y, 'HTML-ENTITIES') match native output (@nicolas-grekas)
- bug #603 Accept null in mb_* polyfills (@nicolas-grekas)
- bug #596 Fix mb_strlen() for invalid UTF-8 input (@nicolas-grekas)
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v1.37.010 Apr 2026 -
v1.36.0no date -
v1.35.0no date -
v1.34.0no dateRelease notes
Open source →Changelog (v1.33.0...v1.34.0)
- bug #501 mbstring polyfills must not raise value errors in PHP 7 (@derrabus)
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v1.33.023 Dec 2024Nothing published for this version
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v1.32.0no dateNothing published for this version
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v1.31.009 Sep 2024Nothing published for this version
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v1.30.019 Jun 2024Nothing published for this version
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v1.29.029 Jan 2024Nothing published for this version
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v1.28.028 Jul 2023Nothing published for this version
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v1.27.003 Nov 2022Nothing published for this version
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v1.26.024 May 2022Nothing published for this version
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v1.25.030 Nov 2021Nothing published for this version
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v1.24.0no dateNothing published for this version
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v1.23.127 May 2021Nothing published for this version
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v1.23.027 May 2021Nothing published for this version
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v1.22.122 Jan 2021Nothing published for this version
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v1.22.007 Jan 2021Nothing published for this version
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v1.20.023 Oct 2020Nothing published for this version
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v1.19.023 Oct 2020Nothing published for this version
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v1.18.114 Jul 2020Nothing published for this version
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v1.18.0no dateNothing published for this version
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v1.17.106 Jun 2020Nothing published for this version
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v1.17.012 May 2020Nothing published for this version
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v1.16.008 May 2020Nothing published for this version
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v1.15.009 Mar 2020Nothing published for this version
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v1.14.013 Jan 2020Nothing published for this version
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v1.13.213 Jan 2020Nothing published for this version
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v1.13.127 Nov 2019Nothing published for this version
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v1.13.0no dateNothing published for this version
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v1.12.006 Aug 2019Nothing published for this version
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v1.11.006 Feb 2019Nothing published for this version
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v1.10.021 Sep 2018Nothing published for this version
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v1.9.006 Aug 2018Nothing published for this version
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v1.8.026 Apr 2018Nothing published for this version
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v1.7.030 Jan 2018Nothing published for this version
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v1.6.011 Oct 2017Nothing published for this version
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v1.5.014 Jun 2017Nothing published for this version
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v1.4.009 Jun 2017Nothing published for this version
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v1.3.129 May 2017Nothing published for this version
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v1.3.014 Nov 2016Nothing published for this version
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v1.2.018 May 2016Nothing published for this version
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v1.1.120 Jan 2016Nothing published for this version
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v1.1.0no dateNothing published for this version
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v1.0.120 Nov 2015Nothing published for this version
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v1.0.004 Nov 2015Nothing published for this version