From 730d5719d3afb3c18765e1cda5d7909eb02c5819 Mon Sep 17 00:00:00 2001
From: Sophia Atkinson <sophialul@protonmail.com>
Date: Sun, 30 Oct 2022 14:06:41 -0700
Subject: [PATCH] Delete 'functions-compat.php'

---
 functions-compat.php | 110 -------------------------------------------
 1 file changed, 110 deletions(-)
 delete mode 100644 functions-compat.php

diff --git a/functions-compat.php b/functions-compat.php
deleted file mode 100644
index 4bc1330..0000000
--- a/functions-compat.php
+++ /dev/null
@@ -1,110 +0,0 @@
-<?php
-/*
- * YOURLS
- * Compatibility functions when either missing from older PHP versions or not included by default
- */
-
-// @codeCoverageIgnoreStart
-
-/**
- * json_encode for PHP, should someone run a distro without php-json -- see http://askubuntu.com/questions/361424/
- *
- */
-if( !function_exists( 'json_encode' ) ) {
-	function json_encode( $array ) {
-		return yourls_array_to_json( $array );
-	}
-}
-
-/**
- * Converts an associative array of arbitrary depth and dimension into JSON representation. Used for compatibility with older PHP builds.
- *
- * @param array $array the array to convert.
- * @return mixed The resulting JSON string, or false if the argument was not an array.
- * @author Andy Rusterholz
- * @link http://php.net/json_encode (see comments)
- */
-function yourls_array_to_json( $array ){
-
-	if( !is_array( $array ) ){
-		return false;
-	}
-
-	$associative = count( array_diff( array_keys($array), array_keys( array_keys( $array )) ));
-	if( $associative ){
-
-		$construct = array();
-		foreach( $array as $key => $value ){
-
-			// We first copy each key/value pair into a staging array,
-			// formatting each key and value properly as we go.
-
-			// Format the key:
-			if( is_numeric( $key ) ){
-				$key = "key_$key";
-			}
-			$key = '"'.addslashes( $key ).'"';
-
-			// Format the value:
-			if( is_array( $value )){
-				$value = yourls_array_to_json( $value );
-			} else if( !is_numeric( $value ) || is_string( $value ) ){
-				$value = '"'.addslashes( $value ).'"';
-			}
-
-			// Add to staging array:
-			$construct[] = "$key: $value";
-		}
-
-		// Then we collapse the staging array into the JSON form:
-		$result = "{ " . implode( ", ", $construct ) . " }";
-
-	} else { // If the array is a vector (not associative):
-
-		$construct = array();
-		foreach( $array as $value ){
-
-			// Format the value:
-			if( is_array( $value )){
-				$value = yourls_array_to_json( $value );
-			} else if( !is_numeric( $value ) || is_string( $value ) ){
-				$value = '"'.addslashes($value).'"';
-			}
-
-			// Add to staging array:
-			$construct[] = $value;
-		}
-
-		// Then we collapse the staging array into the JSON form:
-		$result = "[ " . implode( ", ", $construct ) . " ]";
-	}
-
-	return $result;
-}
-
-
-/**
- * BC Math functions (assuming if one doesn't exist, none does)
- *
- */
-if ( !function_exists( 'bcdiv' ) ) {
-	function bcdiv( $dividend, $divisor ) {
-		$quotient = floor( $dividend/$divisor );
-		return $quotient;
-	}
-	function bcmod( $dividend, $modulo ) {
-		$remainder = $dividend%$modulo;
-		return $remainder;
-	}
-	function bcmul( $left, $right ) {
-		return $left * $right;
-	}
-	function bcadd( $left, $right ) {
-		return $left + $right;
-	}
-	function bcpow( $base, $power ) {
-		return pow( $base, $power );
-	}
-}
-
-// @codeCoverageIgnoreEnd