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Functions
array_functions.php File Reference

Go to the source code of this file.

## Functions
| sort_by_field (&$Array, $Field)
| rsort_by_field (&$Array, $Field)

## Function Documentation

rsort_by_field | ( | & | $Array,
|  |  | $Field
| ) |  |

Function sorts array.

Parameters

  $Array | - Array of entities.
  $Field | - Field name.

Exceptions

  Exception | An exception of this type is thrown.

Author
  Dodonov A.A.

Definition at line 71 of file array_functions.php.

{
usort(
$Array ,
create_function(
'$a , $b' ,
'return( get_field( $a , "'.$Field.'" ) > get_field( $b , "'.$Field.'" ) );'
)
);
}

sort_by_field | ( | & | $Array,
|  |  | $Field
| ) |  |

Function sorts array.

Parameters

  $Array | - Array of entities.
  $Field | - Field name.

Exceptions

  Exception | An exception of this type is thrown.

Author
  Dodonov A.A.

Definition at line 38 of file array_functions.php.

{
usort(
$Array ,
create_function(
'$a , $b' ,
'return( get_field( $a , "'.$Field.'" ) < get_field( $b , "'.$Field.'" ) );'
)
);
}