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Add mention about empty needles for strrch() functions in UPGRADING [ci skip]

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George Peter Banyard 2020-01-25 12:32:55 +01:00
parent ba82e18755
commit 300d4df654
1 changed files with 4 additions and 3 deletions
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7
UPGRADING
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@ -217,8 +217,8 @@ PHP 8.0 UPGRADE NOTES
. A non-string pattern argument to mb_ereg_replace() will now be interpreted
as a string instead of an ASCII codepoint. The previous behavior may be
restored with an explicit call to chr().
. The needle argument for mb_strpos(), mb_strrpos(), mb_stripos(), mb_strripos(), mb_strstr() and mb_stristr()
can now be empty.
. The needle argument for mb_strpos(), mb_strrpos(), mb_stripos(), mb_strripos(),
mb_strstr(), mb_stristr(), mb_strrchr() and mb_strrichr() can now be empty.
. The $is_hex parameter, which was not used internally, has been removed from
mb_decode_numericentity().
. The legacy behaviour of passing the encoding as the third argument instead of an offset for the mb_strrpos
@ -286,7 +286,8 @@ PHP 8.0 UPGRADE NOTES
string. Previously non-string needles were interpreted as an ASCII code
point. An explicit call to chr() can be used to restore the previous
behavior.
. The needle argument for strpos(), strrpos(), stripos(), strripos(), strstr() and stristr() can now be empty.
. The needle argument for strpos(), strrpos(), stripos(), strripos(), strstr(),
stristr() and strrchr() can now be empty.
. The length argument for substr(), substr_count(), substr_compare(), and
iconv_substr() can now be null. Null values will behave as if no length
argument was provided and will therefore return the remainder of the string