WebDevStudios /
CMB2
@@ -52,9 +52,9 @@ |
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| 52 | 52 | |
| 53 | 53 | // Get object hash.. This bypasses issues with serializing closures. |
| 54 | 54 | if ( is_object( $hook ) ) { |
| 55 | - $args[1] = spl_object_hash( $args[1] ); |
|
| 56 | - } elseif ( is_array( $hook ) && is_object( $hook[0] ) ) { |
|
| 57 | - $args[1][0] = spl_object_hash( $hook[0] ); |
|
| 55 | + $args[ 1 ] = spl_object_hash( $args[ 1 ] ); |
|
| 56 | + } elseif ( is_array( $hook ) && is_object( $hook[ 0 ] ) ) { |
|
| 57 | + $args[ 1 ][ 0 ] = spl_object_hash( $hook[ 0 ] ); |
|
| 58 | 58 | } |
| 59 | 59 | |
| 60 | 60 | $key = md5( serialize( $args ) ); |
