<?php
'http://localhost/wp/wp-content/uploads/2013/03/slider-area.jpg',
1584,
346,
false
),
'http://localhost/wp/wp-content/uploads/2013/03/featured.jpg',
1584,
346,
false
)
);
$newArray = array_map(function($a){ return $a[0]; }, $myArray);
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