Code metrics of php - Notepad++ [duplicate]

Question

In particular, I am interested to know how many lines of codes there are, but this spans across many files.

I have been using notepad++ to author the code and for each file it does display line numbers but of course I have empty returns to make the code more readable.

Does anyone know of a plugin or tool that I can accurately get the actual lines of code?

Tourism

Using PHP Designer or Dreaweaver would be a better alternative.... – Transmundane

You might take a look at this previous answer stackoverflow.com/questions/1300420/good-php-metric-tools though counting the number of lines of code isn't really a significant measure of anything – Wahl

@Jens: The OP clearly thought his line count spanned multiple files. The only thing I can imagine he might want to do that is to count the apparant size of a PHP script including the code participating via the transitive closure of a require (aka "include") clause, then it has to be PHP specific. That's sort of a measure of how hard it is to comprehend a script, because requires clauses are typically used to import what amounts to APIs and their implementation. Harry, please comment? – Vincenza

Answer 1

1. Go to Search -> Find in Files... or use Ctrl+Shift+F

2. Find what: \S+\s\r\n*

   Filters: *.php

   Search Mode Regular expression

   Click Find All

3. See the 'Find result' in the lower pane

It's not perfect at all, but it works out of the box. Of course you can also make changes to the regular expression, like only counting lines with:

• White space only: ^\s\r\n*
• At least one letter or number: \w+.*\r\n
• Which are used solely for curly braces: ^(\s[{}]\s)+\r\n**
• A class keyword: class .*\r\n
• A function keyword: function .*\r\n

Underthecounter

@quamrana thanks for embedding the images. – Underthecounter

Answer 2

Google for "php sloc counter". There are plenty of tools to do that, for example:

http://thecodecentral.com/2007/12/26/source-line-of-code-counter

However, this kind of measuring is absolutely useless, so I'm not sure why you would want to do this.

Letter

Answer 3

Linux:

find -name '*.php' | xargs grep -av '\r' | wc -l

Windows (PowerShell):

(dir -include *.php -recurse | select-string "(?!^$)").count

Garrard

1) He mentioned Notepad++ so he's on windows. 2) This would count all lines, not sloc, which is what he wants. – Letter

and empty lines is not in counted now – Garrard