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43 lines
1.0 KiB
PHP
43 lines
1.0 KiB
PHP
--TEST--
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Test is_dir() function: usage variations - dir/subdir
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--FILE--
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<?php
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/* Prototype: bool is_dir ( string $dirname );
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Description: Tells whether the dirname is a directory
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Returns TRUE if the dirname exists and is a directory, FALSE otherwise.
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*/
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/* Testing is_dir() with base and sub dirs */
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$file_path = dirname(__FILE__);
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echo "-- Testing is_dir() with an empty dir --\n";
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$dirname = $file_path."/is_dir_variation1";
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mkdir($dirname);
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var_dump( is_dir($dirname) );
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clearstatcache();
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echo "-- Testing is_dir() with a subdir in base dir --\n";
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$subdirname = $dirname."/is_dir_variation1_sub";
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mkdir($subdirname);
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var_dump( is_dir($subdirname) );
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var_dump( is_dir($dirname) );
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echo "\n*** Done ***";
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?>
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--CLEAN--
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<?php
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$file_path = dirname(__FILE__);
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$dir_name = $file_path."/is_dir_variation1";
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rmdir($dir_name."/is_dir_variation1_sub");
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rmdir($dir_name);
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?>
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--EXPECTF--
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-- Testing is_dir() with an empty dir --
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bool(true)
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-- Testing is_dir() with a subdir in base dir --
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bool(true)
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bool(true)
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*** Done ***
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