Clash Royale CLAN TAG#URR8PPP

Scan files in a directory to get the number of methods and PHP classes in a directory

Im trying to get the number of class and methods in a specific directory which contain sub folder and scan through them. So far I can only count the number of files.

$ite=new RecursiveDirectoryIterator("scanME");

//keyword search
$classWords = array('class');
$functionWords = array('function');

//Global Counts
$bytestotal=0;
$nbfiles=0;
$classCount = 0;
$methodCount = 0;

foreach (new RecursiveIteratorIterator($ite) as $filename=>$cur)
$filesize=$cur->getSize();
$bytestotal+=$filesize;
if(is_file($cur))

$nbfiles++;
foreach ($classWords as $classWord)
$fileContents = file_get_contents($cur);
$place = strpos($fileContents, $classWord);
if (!empty($place))
$classCount++;



foreach($functionWords as $functionWord)
$fileContents = file_get_contents($cur);
$place = strpos($fileContents, $functionWord);
if (!empty($place))
$methodCount++;








EDIT: I manage to count the keyword class and function but the problem is it only concatenate for each file. Eg: I have 2 class in one file it will just count 1. How do I count for each keyword in a file?

<?php

2 Answers
2

The only time you define $classContents is at the top where you're attempting to get the contents of the directory:

$classContents = file_get_contents('scanMeDir');


You should be getting the contents of each file while looping through the RecursiveDirectoryIterator results. (You also don't need to create a new iterator instance):

foreach ($ite as $filename => $cur)
$classContents = file_get_contents($filename);
...



using token instead of keyword is the better solution for this

$bytestotal=0;
$nbfiles=0;
$fileToString;
$token;
$pathInfo;


$classCount = 0;
$methodCount = 0;


foreach (new RecursiveIteratorIterator($ite) as $filename=>$cur)
$filesize=$cur->getSize();
$bytestotal+=$filesize;
if(is_file($cur))

$nbfiles++;
$fileToString = file_get_contents($cur);
$token = token_get_all($fileToString);
$tokenCount = count($token);

//Class Count
$pathInfo = pathinfo($cur);
if ($pathInfo['extension'] === 'php')
for ($i = 2; $i < $tokenCount; $i++)
if ($token[$i-2][0] === T_CLASS && $token[$i-1][0] === T_WHITESPACE && $token[$i][0] === T_STRING )
$classCount++;


else
error_reporting(E_ALL & ~E_NOTICE);


//Method Count

for ($i = 2; $i < $tokenCount; $i++)
if ($token[$i-2][0] === T_FUNCTION && $token[$i-1][0] === T_WHITESPACE && $token[$i][0] === T_STRING)
$methodCount++;






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