If exist in array (php)
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by Glister
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Published on 2010-04-28T16:55:55Z
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2010/04/28
17:03 UTC
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There are two arrays, that are given for $link from foreach. One time $link must be a first arrow, and a third - the second. So:
1 array:
Array (
[width] => 800
[height] => 1142
[hwstring_small] => height='96' width='67' [file] => 2010/04/white-1051279.jpg
[sizes] => Array (
[thumbnail] => Array ( [file] => white-1051279-100x150.jpg [width] => 100 [height] => 150 )
[medium] => Array ( [file] => white-1051279-200x285.jpg [width] => 200 [height] => 285 )
)
[image_meta] => Array ( [aperture] => 0 [credit] => [camera] => [caption] => [created_timestamp] => 0
[copyright] => [focal_length] => 0 [iso] => 0 [shutter_speed] => 0 [title] => ) )
2 array:
Array (
[width] => 50 [height] => 50 [hwstring_small] => height='50' width='50' [file] => 2010/04/images1.jpeg
[image_meta] => Array ( [aperture] => 0 [credit] => [camera] => [caption] => [created_timestamp] => 0
[copyright] => [focal_length] => 0 [iso] => 0 [shutter_speed] => 0 [title] => )
)
The difference - first one has [sizes].
Searching for a way to detect, is there [sizes] in given array.
Tryed if (in_array("[sizes]", $link)) { } else { }, but it doesnt work.
Thanks.
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