removed some unneeded spaces

diff --git a/maintenance/findhooks.php b/maintenance/findhooks.php
index 8433571..ade6bbd 100644 (file)
--- a/maintenance/findhooks.php
+++ b/maintenance/findhooks.php
@@ -15,18 +15,17 @@
  * @copyright Copyright © Ashar voultoiz
  * @license http://www.gnu.org/copyleft/gpl.html GNU General Public Licence 2.0 or later
  */
- 
+
 /** This is a command line script*/
 include('commandLine.inc');
- 
- 
+
 # GLOBALS
- 
+
 $doc = $IP . '/docs/hooks.txt';
 $pathinc = array( $IP.'/includes/', $IP.'/includes/api/', $IP.'/includes/filerepo/', $IP.'/languages/', $IP.'/maintenance/', $IP.'/skins/' );
- 
+
 # FUNCTIONS
- 
+
 /**
  * @return array of documented hooks
  */
@@ -37,7 +36,7 @@ function getHooksFromDoc() {
        preg_match_all( "/\n'(.*?)'/", $content, $m);
        return $m[1];
 }
- 
+
 /**
  * Get hooks from a PHP file
  * @param $file Full filename to the PHP file.
@@ -49,7 +48,7 @@ function getHooksFromFile( $file ) {
        preg_match_all( '/wfRunHooks\(\s*([\'"])(.*?)\1/', $content, $m);
        return $m[2];
 }
- 
+
 /**
  * Get hooks from the source code.
  * @param $path Directory where the include files can be found
@@ -67,7 +66,7 @@ function getHooksFromPath( $path ) {
        }
        return $hooks;
 }
- 
+
 /**
  * Get bad hooks (where the hook name could not be determined) from a PHP file
  * @param $file Full filename to the PHP file.
@@ -84,7 +83,7 @@ function getBadHooksFromFile( $file ) {
        }
        return $list;
 }
- 
+
 /**
  * Get bad hooks from the source code.
  * @param $path Directory where the include files can be found
@@ -103,7 +102,7 @@ function getBadHooksFromPath( $path ) {
        }
        return $hooks;
 }
- 
+
 /**
  * Nicely output the array
  * @param $msg A message to show before the value
@@ -114,10 +113,9 @@ function printArray( $msg, $arr, $sort = true ) {
        if($sort) asort($arr); 
        foreach($arr as $v) echo "$msg: $v\n";
 }
- 
- 
+
 # MAIN
- 
+
 $documented = getHooksFromDoc($doc);
 $potential = array();
 $bad = array();
@@ -125,12 +123,12 @@ foreach( $pathinc as $dir ) {
        $potential = array_merge( $potential, getHooksFromPath( $dir ) );
        $bad = array_merge( $bad, getBadHooksFromPath( $dir ) );
 }
- 
+
 $potential = array_unique( $potential );
 $bad = array_unique( $bad );
 $todo = array_diff( $potential, $documented );
 $deprecated = array_diff( $documented, $potential );
- 
+
 // let's show the results:
 printArray('undocumented', $todo );
 printArray('not found', $deprecated );