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@dgmike
Created July 6, 2010 21:07
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<?php
$object = array(
array(
'a' => 'Como vai você?',
'b' => 'Vou bem',
),
array(
'c' => 'E a família',
),
);
$search = 'família';
function search(&$item, $key, $search)
{
$is_here = false;
foreach ($item as $value) {
if (strpos($value, $search)!==FALSE) {
$is_here = true;
}
}
if (!$is_here) {
$item = false;
}
}
array_walk($object, 'search', $search);
$object = array_filter($object);
print_r($object);
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