array_functions.php File Reference

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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.'" ) );'
                  )
            );
      }