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70 lines
1.4 KiB
PHP
70 lines
1.4 KiB
PHP
--TEST--
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Test extract() function (variation 4)
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--FILE--
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<?php
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$mixed_array = array(
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array( 1 => "one", 2 => "two", 3 => 7, 4 => "four", 5 => "five" ),
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array( "f" => "fff", "1" => "one", 4 => 6, "" => "blank", 2.4 => "float", "F" => "FFF",
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"blank" => "", 3.7 => 3.7, 5.4 => 7, 6 => 8.6, '5' => "Five", "4name" => "jonny", "a" => NULL, NULL => 3 ),
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array( 12, "name", 'age', '45' ),
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);
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$counter = 0;
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foreach ( $mixed_array as $sub_array ) {
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echo "\n-- Iteration $counter --\n";
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$counter++;
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var_dump ( extract($sub_array)); /* Single Argument */
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/* variations of two arguments */
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var_dump ( extract($sub_array, EXTR_OVERWRITE));
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var_dump ( extract($sub_array, EXTR_SKIP));
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var_dump ( extract($sub_array, EXTR_IF_EXISTS));
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/* variations of three arguments with use of various extract types*/
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var_dump ( extract($sub_array, EXTR_PREFIX_INVALID, "ssd"));
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var_dump ( extract($sub_array, EXTR_PREFIX_SAME, "sss"));
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var_dump ( extract($sub_array, EXTR_PREFIX_ALL, "bb"));
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var_dump ( extract($sub_array, EXTR_PREFIX_ALL, "")); // "_" taken as default prefix
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var_dump ( extract($sub_array, EXTR_PREFIX_IF_EXISTS, "bb"));
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}
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echo "Done\n";
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?>
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--EXPECTF--
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-- Iteration 0 --
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int(0)
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int(0)
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int(0)
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int(0)
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int(5)
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int(0)
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int(5)
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int(5)
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int(0)
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-- Iteration 1 --
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int(4)
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int(4)
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int(0)
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int(4)
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int(12)
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int(4)
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int(11)
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int(11)
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int(4)
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-- Iteration 2 --
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int(0)
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int(0)
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int(0)
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int(0)
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int(4)
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int(0)
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int(4)
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int(4)
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int(0)
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Done
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