> For the complete documentation index, see [llms.txt](https://senselab.gitbook.io/senselab-docs/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://senselab.gitbook.io/senselab-docs/vendor/symfony/polyfill-intl-grapheme.md).

# polyfill-intl-grapheme

## Symfony Polyfill / Intl: Grapheme

This component provides a partial, native PHP implementation of the [Grapheme functions](https://php.net/intl.grapheme) from the [Intl](https://php.net/intl) extension.

* [`grapheme_extract`](https://php.net/grapheme_extract): Extract a sequence of grapheme clusters from a text buffer, which must be encoded in UTF-8
* [`grapheme_stripos`](https://php.net/grapheme_stripos): Find position (in grapheme units) of first occurrence of a case-insensitive string
* [`grapheme_stristr`](https://php.net/grapheme_stristr): Returns part of haystack string from the first occurrence of case-insensitive needle to the end of haystack
* [`grapheme_strlen`](https://php.net/grapheme_strlen): Get string length in grapheme units
* [`grapheme_strpos`](https://php.net/grapheme_strpos): Find position (in grapheme units) of first occurrence of a string
* [`grapheme_strripos`](https://php.net/grapheme_strripos): Find position (in grapheme units) of last occurrence of a case-insensitive string
* [`grapheme_strrpos`](https://php.net/grapheme_strrpos): Find position (in grapheme units) of last occurrence of a string
* [`grapheme_strstr`](https://php.net/grapheme_strstr): Returns part of haystack string from the first occurrence of needle to the end of haystack
* [`grapheme_substr`](https://php.net/grapheme_substr): Return part of a string
* [`grapheme_str_split`](https://php.net/grapheme_str_split): Splits a string into an array of individual or chunks of graphemes

More information can be found in the [main Polyfill README](https://github.com/symfony/polyfill/blob/main/README.md).

## License

This library is released under the [MIT license](https://github.com/jeremy-sud/Senselab_Core_API/blob/main/vendor/symfony/polyfill-intl-grapheme/LICENSE/README.md).


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