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author | Sara Golemon <pollita@php.net> | 2013-04-22 16:19:21 -0700 |
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committer | Sara Golemon <pollita@php.net> | 2013-04-22 16:19:21 -0700 |
commit | 734e165d4e427feca9a736b62832a2ff287a22c9 (patch) | |
tree | 5e20e8b10bedebc8fe6ec9e4ec3724061a4f5b68 /ext/standard/tests/array | |
parent | 1a03bd5dee97a0f8b9e74b7f8db5231abd8cc7e4 (diff) | |
download | php-git-734e165d4e427feca9a736b62832a2ff287a22c9.tar.gz |
array_column() - Use entire subject array when NULL passed for second param.
This starts to look like array_values(), except that you can reindex the arrays
using the third parameter.
Diffstat (limited to 'ext/standard/tests/array')
-rw-r--r-- | ext/standard/tests/array/array_column_variant.phpt | 85 |
1 files changed, 85 insertions, 0 deletions
diff --git a/ext/standard/tests/array/array_column_variant.phpt b/ext/standard/tests/array/array_column_variant.phpt new file mode 100644 index 0000000000..0af0869497 --- /dev/null +++ b/ext/standard/tests/array/array_column_variant.phpt @@ -0,0 +1,85 @@ +--TEST-- +Test array_column() function: variant functionality +--FILE-- +<?php +/* Array from Bug Request #64493 test script */ +$rows = array( + 456 => array('id' => '3', 'title' => 'Foo', 'date' => '2013-03-25'), + 457 => array('id' => '5', 'title' => 'Bar', 'date' => '2012-05-20'), +); + +echo "-- pass null as second parameter to get back all columns indexed by third parameter --\n"; +var_dump(array_column($rows, null, 'id')); + +echo "-- pass null as second parameter and bogus third param to get back zero-indexed array of all columns --\n"; +var_dump(array_column($rows, null, 'foo')); + +echo "-- pass null as second parameter and no third param to get back array_values(input) --\n"; +var_dump(array_column($rows, null)); + +echo "Done\n"; +--EXPECTF-- +-- pass null as second parameter to get back all columns indexed by third parameter -- +array(2) { + [3]=> + array(3) { + ["id"]=> + string(1) "3" + ["title"]=> + string(3) "Foo" + ["date"]=> + string(10) "2013-03-25" + } + [5]=> + array(3) { + ["id"]=> + string(1) "5" + ["title"]=> + string(3) "Bar" + ["date"]=> + string(10) "2012-05-20" + } +} +-- pass null as second parameter and bogus third param to get back zero-indexed array of all columns -- +array(2) { + [0]=> + array(3) { + ["id"]=> + string(1) "3" + ["title"]=> + string(3) "Foo" + ["date"]=> + string(10) "2013-03-25" + } + [1]=> + array(3) { + ["id"]=> + string(1) "5" + ["title"]=> + string(3) "Bar" + ["date"]=> + string(10) "2012-05-20" + } +} +-- pass null as second parameter and no third param to get back array_values(input) -- +array(2) { + [0]=> + array(3) { + ["id"]=> + string(1) "3" + ["title"]=> + string(3) "Foo" + ["date"]=> + string(10) "2013-03-25" + } + [1]=> + array(3) { + ["id"]=> + string(1) "5" + ["title"]=> + string(3) "Bar" + ["date"]=> + string(10) "2012-05-20" + } +} +Done |