|
ftp_mdtm
function, 296
ftp_mkdir
function, 296
ftp_nlist
function, 293–294, 296
ftp_put
function, 294, 296
ftp_pwd
function, 296
ftp_rename
function, 297
ftp_rmdir
function, 297
ftp_size
function, 297
ftp_systype
function, 297
functions. See alsobuilt-in PHP functions;
methods; specific functions
calling, 162, 175
creating, 163–165
definition of, 162
for error handling, 72
error handling in, 174–175
global variables in, 166
local variables in, 165–166
for mail, 367
passing values to, 164, 167–171
returning values from, 164–165, 171–173
sorting arrays by, 105
fwrite
function, 252, 363
• G •
GD library extension, 306, 307
general-purpose scripting. Seescripting
language, PHP used as
$_GET
built-in array, 124, 211, 228
GET method, 211–212
get variables, built-in array for, 124
get_browser
function, 366
getcwd
function, 363
getdate
function, 358
get_defined_classes
function, 375
get_defined_constants
function, 375
get_defined_functions
function, 375
get_defined_vars
function, 376
getenv
function, 369
getlastmod
function, 363, 369
get_meta_tags
function, 366
gettext extension, 307
global
statement, 166
global variables, 124, 166
$GLOBALS
built-in array, 124
gmdate
function, 358
gmmktime
function, 359
Gookin, Dan
Buying a Computer For Dummies, 25
PCs For Dummies, 25
graphics, extension for, 306–307
greater than operator (>), 131
greater than or equal operator (>=), 131
group ID for file, 281
gvim program editor, 33
gzip-compressed files, extension for, 304
• H •
header
function, 225–226, 324, 366
Hello World example, 42–44, 57–58
help file, displaying, 42
<<<
heredoc
statement, 81
hexdec
function, 367
hidden fields in HTML forms, 231
HomeSite program editor, 33
host computer, security for, 200–201
HTML 4 For Dummies, Quick Reference
(Ray; Ray), 3
HTML 4 For Dummies(Tittel; Pitts), 3, 204
HTML forms
books about, 204
check boxes in, 208
collecting data with, 204–212
data entered by users, security for,
202,213–222
definition of, 203
displaying, 204–205
example script for, 215–220
features for, 11
hidden fields in, 231
passing information to next page,
227,231–232
post variables in, built-in array for, 124
submit button, displaying new page, 224
uploading files using, 239–244
HTML links. Seelinks, HTML
HTML pages. SeeWeb pages
HTML tags, 202, 203
htmlentities
function, 371
HTML-Kit program editor, 33
htmlspecialchars
function, 220–222, 371
HTTP headers, 41, 225–226, 324, 366–367
$HTTP_COOKIE_VARS
built-in array, 124
$HTTP_ENV_VARS
built-in array, 124
383
Index
|
