1 files changed, 0 insertions, 77 deletions
diff --git a/plugins/jetpack/modules/tiled-gallery/math/class-constrained-array-rounding.php b/plugins/jetpack/modules/tiled-gallery/math/class-constrained-array-rounding.php
deleted file mode 100644
index d01a114a..00000000
--- a/plugins/jetpack/modules/tiled-gallery/math/class-constrained-array-rounding.php
+++ /dev/null
@@ -1,77 +0,0 @@
-<?php
-
-/**
- * Lets you round the numeric elements of an array to integers while preserving their sum.
- *
- * Usage:
- *
- * Jetpack_Constrained_Array_Rounding::get_rounded_constrained_array( $bound_array )
- * if a specific sum doesn't need to be specified for the bound array
- *
- * Jetpack_Constrained_Array_Rounding::get_rounded_constrained_array( $bound_array, $sum )
- * If the sum of $bound_array must equal $sum after rounding.
- *
- * If $sum is less than the sum of the floor of the elements of the array, the class defaults to using the sum of the array elements.
- */
-class Jetpack_Constrained_Array_Rounding {
-	public static function get_rounded_constrained_array( $bound_array, $sum = false ) {
-		// Convert associative arrays before working with them and convert them back before returning the values
-		$keys        = array_keys( $bound_array );
-		$bound_array = array_values( $bound_array );
-
-		$bound_array_int = self::get_int_floor_array( $bound_array );
-
-		$lower_sum = array_sum( wp_list_pluck( $bound_array_int, 'floor' ) );
-		if ( ! $sum || ( $sum < $lower_sum ) ) {
-			// If value of sum is not supplied or is invalid, calculate the sum that the returned array is constrained to match
-			$sum = array_sum( $bound_array );
-		}
-		$diff_sum = $sum - $lower_sum;
-
-		self::adjust_constrained_array( $bound_array_int, $diff_sum );
-
-		$bound_array_fin = wp_list_pluck( $bound_array_int, 'floor' );
-		return array_combine( $keys, $bound_array_fin );
-	}
-
-	private static function get_int_floor_array( $bound_array ) {
-		$bound_array_int_floor = array();
-		foreach ( $bound_array as $i => $value ) {
-			$bound_array_int_floor[ $i ] = array(
-				'floor'    => (int) floor( $value ),
-				'fraction' => $value - floor( $value ),
-				'index'    => $i,
-			);
-		}
-
-		return $bound_array_int_floor;
-	}
-
-	private static function adjust_constrained_array( &$bound_array_int, $adjustment ) {
-		usort( $bound_array_int, array( 'self', 'cmp_desc_fraction' ) );
-
-		$start  = 0;
-		$end    = $adjustment - 1;
-		$length = count( $bound_array_int );
-
-		for ( $i = $start; $i <= $end; $i++ ) {
-			$bound_array_int[ $i % $length ]['floor']++;
-		}
-
-		usort( $bound_array_int, array( 'self', 'cmp_asc_index' ) );
-	}
-
-	private static function cmp_desc_fraction( $a, $b ) {
-		if ( $a['fraction'] == $b['fraction'] ) {
-			return 0;
-		}
-		return $a['fraction'] > $b['fraction'] ? -1 : 1;
-	}
-
-	private static function cmp_asc_index( $a, $b ) {
-		if ( $a['index'] == $b['index'] ) {
-			return 0;
-		}
-		return $a['index'] < $b['index'] ? -1 : 1;
-	}
-}