if statement cleanup, phpdocs, default variable values, code cleanup
if statement cleanup, phpdocs, default variable values, code cleanup
labels, unused variable
if statement cleanup, phpdocs, default variable values, code cleanup
return value
phpdoc accuracies
if statement cleanup, phpdocs, default variable values, code cleanup
remove unused variable
remove unused stuff
phpdocs cleanup
return empty string if no need to continue
remove use of extract
add labels to our inputs
phpdoc and if statement cleanup
phpdocs cleanup and echo cleanup
remove extract usage
remove extract usage