Updated to only use global calls

Author: smmccabe

phpdebt

@@ -1,54 +1,45 @@
 #!/bin/bash
 
-SOURCE="${BASH_SOURCE[0]}"
-while [ -h "$SOURCE" ]; do # resolve $SOURCE until the file is no longer a symlink
-  DIR="$( cd -P "$( dirname "$SOURCE" )" && pwd )"
-  SOURCE="$(readlink "$SOURCE")"
-  [[ $SOURCE != /* ]] && SOURCE="$DIR/$SOURCE" # if $SOURCE was a relative symlink, we need to resolve it relative to the path where the symlink file was located
-done
-
-DIR=`dirname $0`
-
 CODE_FAULTS=0
 STANDARDS_FAULTS=0
 FOLDER=$1
 
-FAULT=$($DIR/phpmd $FOLDER text cleancode | wc -l)
-CODE_FAULTS=$((CODE_FAULTS + FAULT)) 
+FAULT=$(phpmd $FOLDER text cleancode | wc -l)
+CODE_FAULTS=$((CODE_FAULTS + FAULT))
 echo "phpmd cleancode: $FAULT"
 
-FAULT=$($DIR/phpmd $FOLDER text codesize | wc -l)
-CODE_FAULTS=$((CODE_FAULTS + FAULT)) 
+FAULT=$(phpmd $FOLDER text codesize | wc -l)
+CODE_FAULTS=$((CODE_FAULTS + FAULT))
 echo "phpmd codesize: $FAULT"
 
-FAULT=$($DIR/phpmd $FOLDER text design | wc -l)
-CODE_FAULTS=$((CODE_FAULTS + FAULT)) 
+FAULT=$(phpmd $FOLDER text design | wc -l)
+CODE_FAULTS=$((CODE_FAULTS + FAULT))
 echo "phpmd design: $FAULT"
 
-FAULT=$($DIR/phpmd $FOLDER text naming | wc -l)
-CODE_FAULTS=$((CODE_FAULTS + FAULT)) 
+FAULT=$(phpmd $FOLDER text naming | wc -l)
+CODE_FAULTS=$((CODE_FAULTS + FAULT))
 echo "phpmd naming: $FAULT"
 
-FAULT=$($DIR/phpmd $FOLDER text unusedcode | wc -l)
-CODE_FAULTS=$((CODE_FAULTS + FAULT)) 
+FAULT=$(phpmd $FOLDER text unusedcode | wc -l)
+CODE_FAULTS=$((CODE_FAULTS + FAULT))
 echo "phpmd unusedcode: $FAULT"
 
-FAULT=$($DIR/phpcs --standard=Drupal --extensions=php,module,inc,install,test,profile,theme,css,info,txt,md $FOLDER --report=summary | sed -n -r 's/A TOTAL OF (.*) ERROR.*AND (.*) WARNING.*/\1 + \2/p')
+FAULT=$(phpcs --standard=Drupal --extensions=php,module,inc,install,test,profile,theme,css,info,txt,md $FOLDER --report=summary | sed -n -r 's/A TOTAL OF (.*) ERROR.*AND (.*) WARNING.*/\1 + \2/p')
 FAULT=$(echo $FAULT | bc)
 STANDARDS_FAULTS=$((STANDARDS_FAULTS + FAULT))
 echo "phpcs Drupal: $FAULT"
 
-FAULT=$($DIR/phpcs --standard=DrupalPractice --extensions=php,module,inc,install,test,profile,theme,css,info,txt,md $FOLDER --report=summary | sed -n -r 's/A TOTAL OF (.*) ERROR.*AND (.*) WARNING.*/\1 + \2/p')
+FAULT=$(phpcs --standard=DrupalPractice --extensions=php,module,inc,install,test,profile,theme,css,info,txt,md $FOLDER --report=summary | sed -n -r 's/A TOTAL OF (.*) ERROR.*AND (.*) WARNING.*/\1 + \2/p')
 FAULT=$(echo $FAULT | bc)
 STANDARDS_FAULTS=$((STANDARDS_FAULTS + FAULT))
 echo "phpcs DrupalPractice: $FAULT"
 
-TOTAL=$($DIR/phploc --names=*.php,*.module,*.install,*.inc,*.js,*.scss $FOLDER | sed -n -r 's/.*\(NCLOC\) *(.*) \(.*\)/\1/p')
+TOTAL=$(phploc --names=*.php,*.module,*.install,*.inc,*.js,*.scss $FOLDER | sed -n -r 's/.*\(NCLOC\) *(.*) \(.*\)/\1/p')
 PERCENT=$(echo "scale=2; (($CODE_FAULTS + $STANDARDS_FAULTS) / $TOTAL) * 100" | bc | sed -n -r 's/(.*)\..*/\1/p')
 if [ -z $PERCENT ]
 then
   PERCENT=0
-fi  
+fi
 
 FAULTS=$((CODE_FAULTS + STANDARDS_FAULTS))