for SCRIPT in ${PHP};
do
- HEADER=$(cat ${SCRIPT} | head -n 1 | grep -v "<?")
+ SHORT_OPEN_TAG=$(cat ${SCRIPT} | head -n 1 | grep -v "<?")
+ CLOSING_TAG=$(cat ${SCRIPT} | tail -n 1 | grep "?>")
- FOOTER=$(cat ${SCRIPT} | tail -n 1 | grep "?>")
-
- if [ -n "${HEADER}" ];
+ if [ -n "${SHORT_OPEN_TAG}" ];
then
- echo "$0: Script '${SCRIPT}' has non-typical header."
+ echo "$0: Script '${SCRIPT}' has short opening tag (<?)."
fi
- if [ -n "${FOOTER}" ];
+ if [ -n "${CLOSING_TAG}" ];
then
- echo "$0: Script '${SCRIPT}' has discouraged footer."
+ echo "$0: Script '${SCRIPT}' has discouraged closing tag (?>)."
fi
LINT=$(php -l "${SCRIPT}" 2>&1 | grep -v "Constant FUSE_EDEADLK already defined in Unknown on line 0" | grep -v "No syntax errors detected in")