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Deprecate ${} string interpolation
https://wiki.php.net/rfc/deprecate_dollar_brace_string_interpolation
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‎UPGRADING‎

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@@ -106,6 +106,10 @@ PHP 8.2 UPGRADE NOTES
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RFC: https://wiki.php.net/rfc/deprecate_partially_supported_callables
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. The "${var}" and "${expr}" style string interpolations are deprecated and
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will be removed in PHP 9. Use "$var"/"{$var}" or "${expr}", respectively.
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RFC: https://wiki.php.net/rfc/deprecate_dollar_brace_string_interpolation
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- Mbstring:
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. Use of QPrint, Base64, Uuencode, and HTML-ENTITIES 'text encodings' is
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deprecated for all Mbstring functions. Unlike all the other text

‎Zend/tests/bug61681.phpt‎

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@@ -7,5 +7,6 @@ $la = "ooxx";
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echo "${substr('laruence', 0, 2)}";
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?>
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--EXPECT--
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--EXPECTF--
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Deprecated: Using ${expr} (variable variables) in strings is deprecated, use {${expr}} instead in %s on line %d
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ooxx

‎Zend/tests/deprecate_dollar_brace_string_interpolation_1.phpt‎

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--TEST--
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"${}" emits a deprecation
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--FILE--
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<?php
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$foo = 'bar';
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var_dump("${foo}");
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?>
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--EXPECTF--
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Deprecated: Using ${var} in strings is deprecated, use {$var} instead in %s on line %d
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string(3) "bar"

‎Zend/tests/exception_in_nested_rope.phpt‎

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@@ -13,5 +13,6 @@ try {
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}
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?>
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--EXPECT--
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--EXPECTF--
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Deprecated: Using ${expr} (variable variables) in strings is deprecated, use {${expr}} instead in %s on line %d
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Exception

‎Zend/tests/flexible-heredoc-complex-test1.phpt‎

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DOC1);
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?>
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--EXPECT--
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--EXPECTF--
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Deprecated: Using ${expr} (variable variables) in strings is deprecated, use {${expr}} instead in %s on line %d
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Deprecated: Using ${expr} (variable variables) in strings is deprecated, use {${expr}} instead in %s on line %d
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string(5) "a
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b
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c"

‎Zend/tests/flexible-heredoc-complex-test2.phpt‎

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DOC1);
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?>
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--EXPECT--
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--EXPECTF--
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Deprecated: Using ${expr} (variable variables) in strings is deprecated, use {${expr}} instead in %s on line %d
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Deprecated: Using ${expr} (variable variables) in strings is deprecated, use {${expr}} instead in %s on line %d
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string(5) "a
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b
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c"

‎Zend/tests/flexible-heredoc-complex-test3.phpt‎

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DOC1);
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?>
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--EXPECT--
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--EXPECTF--
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Deprecated: Using ${expr} (variable variables) in strings is deprecated, use {${expr}} instead in %s on line %d
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Deprecated: Using ${expr} (variable variables) in strings is deprecated, use {${expr}} instead in %s on line %d
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string(8) " a
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b
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c"

‎Zend/tests/flexible-heredoc-complex-test4.phpt‎

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}
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?>
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--EXPECT--
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--EXPECTF--
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Deprecated: Using ${expr} (variable variables) in strings is deprecated, use {${expr}} instead in %s on line %d
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Deprecated: Using ${expr} (variable variables) in strings is deprecated, use {${expr}} instead in %s on line %d
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string(8) "Test
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FOO"
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string(16) " Test

‎Zend/tests/temporary_cleaning_016.phpt‎

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}
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?>
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DONE
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--EXPECT--
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--EXPECTF--
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Deprecated: Using ${expr} (variable variables) in strings is deprecated, use {${expr}} instead in %s on line %d
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DONE

‎Zend/tests/warning_during_heredoc_scan_ahead.phpt‎

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Warning: Octal escape sequence overflow \400 is greater than \377 in %s on line %d
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Deprecated: Using ${expr} (variable variables) in strings is deprecated, use {${expr}} instead in %s on line %d
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Warning: Undefined variable $ in %s on line %d

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