From fd72b0f50a355006069c5a336441f08beb7d3c50 Mon Sep 17 00:00:00 2001
From: derchris
Date: Mon, 4 Feb 2019 13:11:28 +0100
Subject: Revert "update less.php to PHP 7.x compatible fork"

This reverts commit 7ad9f272a482802da2d43fe83841adbe9bcd8cb4.
---
 lib/less.php/Exception/Parser.php | 125 --------------------------------------
 1 file changed, 125 deletions(-)
 delete mode 100644 lib/less.php/Exception/Parser.php

(limited to 'lib/less.php/Exception/Parser.php')

diff --git a/lib/less.php/Exception/Parser.php b/lib/less.php/Exception/Parser.php
deleted file mode 100644
index d6a419d..0000000
--- a/lib/less.php/Exception/Parser.php
+++ /dev/null
@@ -1,125 +0,0 @@
-<?php
-
-/**
- * Parser Exception
- *
- * @package Less
- * @subpackage exception
- */
-class Less_Exception_Parser extends Exception{
-
-	/**
-	 * The current file
-	 *
-	 * @var Less_ImportedFile
-	 */
-	public $currentFile;
-
-	/**
-	 * The current parser index
-	 *
-	 * @var integer
-	 */
-	public $index;
-
-	protected $input;
-
-	protected $details = array();
-
-
-	/**
-	 * Constructor
-	 *
-	 * @param string $message
-	 * @param Exception $previous Previous exception
-	 * @param integer $index The current parser index
-	 * @param Less_FileInfo|string $currentFile The file
-	 * @param integer $code The exception code
-	 */
-	public function __construct($message = null, Exception $previous = null, $index = null, $currentFile = null, $code = 0){
-
-		if (PHP_VERSION_ID < 50300) {
-			$this->previous = $previous;
-			parent::__construct($message, $code);
-		} else {
-			parent::__construct($message, $code, $previous);
-		}
-
-		$this->currentFile = $currentFile;
-		$this->index = $index;
-
-		$this->genMessage();
-	}
-
-
-	protected function getInput(){
-
-		if( !$this->input && $this->currentFile && $this->currentFile['filename'] && file_exists($this->currentFile['filename']) ){
-			$this->input = file_get_contents( $this->currentFile['filename'] );
-		}
-	}
-
-
-
-	/**
-	 * Converts the exception to string
-	 *
-	 * @return string
-	 */
-	public function genMessage(){
-
-		if( $this->currentFile && $this->currentFile['filename'] ){
-			$this->message .= ' in '.basename($this->currentFile['filename']);
-		}
-
-		if( $this->index !== null ){
-			$this->getInput();
-			if( $this->input ){
-				$line = self::getLineNumber();
-				$this->message .= ' on line '.$line.', column '.self::getColumn();
-
-				$lines = explode("\n",$this->input);
-
-				$count = count($lines);
-				$start_line = max(0, $line-3);
-				$last_line = min($count, $start_line+6);
-				$num_len = strlen($last_line);
-				for( $i = $start_line; $i < $last_line; $i++ ){
-					$this->message .= "\n".str_pad($i+1,$num_len,'0',STR_PAD_LEFT).'| '.$lines[$i];
-				}
-			}
-		}
-
-	}
-
-	/**
-	 * Returns the line number the error was encountered
-	 *
-	 * @return integer
-	 */
-	public function getLineNumber(){
-		if( $this->index ){
-			// https://bugs.php.net/bug.php?id=49790
-			if (ini_get("mbstring.func_overload")) {
-				return substr_count(substr($this->input, 0, $this->index), "\n") + 1;
-			} else {
-				return substr_count($this->input, "\n", 0, $this->index) + 1;
-			}
-		}
-		return 1;
-	}
-
-
-	/**
-	 * Returns the column the error was encountered
-	 *
-	 * @return integer
-	 */
-	public function getColumn(){
-
-		$part = substr($this->input, 0, $this->index);
-		$pos = strrpos($part,"\n");
-		return $this->index - $pos;
-	}
-
-}
-- 
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