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run code in 300+ PHP versions simultaneously
<?php $dir = '/tmp/test'; @mkdir($dir, 0777, true); touch($dir . '/.anyhidden'); // like .DS_Store on mac... @mkdir($dir . '/mydir'); class DirFilterIterator extends \FilterIterator { public function accept() { if ($this->current()->isDir()) { return true; } return false; } } $flags = \FilesystemIterator::KEY_AS_PATHNAME | \FilesystemIterator::CURRENT_AS_FILEINFO; $flags |= \FilesystemIterator::SKIP_DOTS; // uncomment this line to see the bug? $it = new \RecursiveDirectoryIterator($dir, $flags); $rit = new \RecursiveIteratorIterator($it, \RecursiveIteratorIterator::SELF_FIRST, 0); $rit = new DirFilterIterator($rit); $iterator = new \AppendIterator(); $iterator->append($rit); foreach ($iterator as $f) { /** * @var \SplFileInfo $f */ if ('.' !== $f->getBasename() && '..' !== $f->getBasename()) { echo sprintf('pathname: %s, filename: %s', $f->getPathname(), $f->getFilename()); echo '<br />'; } }
Output for 8.1.0 - 8.1.28, 8.2.0 - 8.2.18, 8.3.0 - 8.3.4, 8.3.6
Deprecated: Return type of DirFilterIterator::accept() should either be compatible with FilterIterator::accept(): bool, or the #[\ReturnTypeWillChange] attribute should be used to temporarily suppress the notice in /in/2Xc4J on line 11 pathname: /tmp/test/mydir, filename: mydir<br />
Output for 8.3.5
Warning: PHP Startup: Unable to load dynamic library 'sodium.so' (tried: /usr/lib/php/8.3.5/modules/sodium.so (libsodium.so.23: cannot open shared object file: No such file or directory), /usr/lib/php/8.3.5/modules/sodium.so.so (/usr/lib/php/8.3.5/modules/sodium.so.so: cannot open shared object file: No such file or directory)) in Unknown on line 0 Deprecated: Return type of DirFilterIterator::accept() should either be compatible with FilterIterator::accept(): bool, or the #[\ReturnTypeWillChange] attribute should be used to temporarily suppress the notice in /in/2Xc4J on line 11 pathname: /tmp/test/mydir, filename: mydir<br />
Output for 5.3.0 - 5.3.29, 5.4.0 - 5.4.45, 5.5.0 - 5.5.38, 5.6.0 - 5.6.40, 7.0.0 - 7.0.33, 7.1.0 - 7.1.33, 7.2.0 - 7.2.34, 7.3.0 - 7.3.33, 7.4.0 - 7.4.33, 8.0.0 - 8.0.30
pathname: /tmp/test/mydir, filename: mydir<br />
Output for 5.0.0 - 5.0.5, 5.1.0 - 5.1.6, 5.2.0 - 5.2.17
Warning: Unexpected character in input: '\' (ASCII=92) state=1 in /in/2Xc4J on line 9 Warning: Unexpected character in input: '\' (ASCII=92) state=1 in /in/2Xc4J on line 21 Warning: Unexpected character in input: '\' (ASCII=92) state=1 in /in/2Xc4J on line 22 Warning: Unexpected character in input: '\' (ASCII=92) state=1 in /in/2Xc4J on line 24 Warning: Unexpected character in input: '\' (ASCII=92) state=1 in /in/2Xc4J on line 27 Warning: Unexpected character in input: '\' (ASCII=92) state=1 in /in/2Xc4J on line 29 Warning: Unexpected character in input: '\' (ASCII=92) state=1 in /in/2Xc4J on line 29 Warning: Unexpected character in input: '\' (ASCII=92) state=1 in /in/2Xc4J on line 31 Fatal error: Class 'FilesystemIterator' not found in /in/2Xc4J on line 21
Process exited with code 255.
Output for 4.4.2 - 4.4.9
Warning: Unexpected character in input: '\' (ASCII=92) state=1 in /in/2Xc4J on line 9 Parse error: syntax error, unexpected T_STRING, expecting T_OLD_FUNCTION or T_FUNCTION or T_VAR or '}' in /in/2Xc4J on line 11
Process exited with code 255.
Output for 4.3.0 - 4.3.1, 4.3.5 - 4.3.11, 4.4.0 - 4.4.1
Warning: Unexpected character in input: '\' (ASCII=92) state=1 in /in/2Xc4J on line 9 Parse error: parse error, unexpected T_STRING, expecting T_OLD_FUNCTION or T_FUNCTION or T_VAR or '}' in /in/2Xc4J on line 11
Process exited with code 255.
Output for 4.3.2 - 4.3.4
Warning: Unexpected character in input: '\' (ASCII=92) state=1 in /in/2Xc4J on line 9 Parse error: parse error, expecting `T_OLD_FUNCTION' or `T_FUNCTION' or `T_VAR' or `'}'' in /in/2Xc4J on line 11
Process exited with code 255.
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