Created
December 3, 2011 14:17
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test on serialized data
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<?php | |
error_reporting(E_ALL); | |
$data = array(); | |
$data[] = serialize( array( 1, 2, 3, array( 'een', 'twee', 'tree' ) ) ); | |
$data[] = 'a:4:{i:0;i:1;i:1;i:2;i:2;i:3;i:3;a:3:{i:0;s:3:"een";i:1;s:4:"twee";i:2;s:4:"tree";}}'; | |
$data[] = 'a:{i0;i1;i1;i2;i2;i3;i3;a:{i0;s:"een";i1;s:"twee";i2;s:"tree";}}'; | |
$data[] = serialize( 'blah' ); | |
$data[] = 'blah'; | |
var_dump( $data ); | |
$unserialized_data = array(); | |
$unserialized_data = array_map( 'is_serialized', $data ); | |
var_dump( $unserialized_data ); | |
var_dump( is_serialized( $data[0], TRUE ) ); | |
var_dump( is_serialized( $data[2], TRUE ) ); | |
function is_serialized( $object, $just_test = FALSE ){ | |
$unserial = @unserialize( $object ); | |
if( ! $just_test ){ | |
return $unserial ? $unserial : 'No serialized data'; | |
} else { | |
return (bool) $unserial; | |
} | |
} |
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