These are the most frequently used words in this book.
access
add
argument
array
body
browser
call
called
change
chapter
character
class
code
color
contains
cookie
create
data
database
default
document
echo
element
end
error
example
expression
extension
false
field
figure
file
first
font
form
function
get
global
handler
html
image
include
information
input
key
line
match
method
must
name
need
new
number
object
operand
operator
option
output
page
parameters
pattern
pdf
php
program
provides
query
reference
regular
request
result
returns
script
second
see
server
session
set
shows
start
statement
string
support
system
table
takes
text
time
true
two
type
url
use
used
user
value
variable
want
web
windows
xml
