script 835 PNG (Portable Network Graphics), 403 WBMP (Wireless Bitmap), 403 functions, 428 generating automatically, 410 inline, dynamically produced, 410 manipulating, 593-595 size, 593 supporting in PHP, 402 Web site, 402 text drawing or printing on, 406-408 fitting onto buttons, 415-418 outputting, 409 positioning onto buttons, 418 writing onto buttons, 419 ImageString() function, 407 ImageTTFBBox() function, 417 ImageTTFText() function, 416, 427 IMAP (Internet Message Access Protocol), 371, 618 IMAP Connection Web site, 618 IMAP function library, 619-620 imap_body() function, 646 imap_delete() function, 648 imap_expunge() function, 648 imap_fetchheader() function, 646 imap_header() function, 646 imap_open() function, 642-643 implementing content management systems, 598 editor screen,. | insert script 835 PNG Portable Network Graphics 403 WBMP Wireless Bitmap 403 functions 428 generating automatically 410 inline dynamically produced 410 manipulating 593-595 size 593 supporting in PHP 402 Web site 402 text drawing or printing on 406-408 fitting onto buttons 415-418 outputting 409 positioning onto buttons 418 writing onto buttons 419 ImageString function 407 ImageTTFBBox function 417 ImageTTFText function 416 427 IMAP Internet Message Access Protocol 371 618 IMAP Connection Web site 618 IMAP function library 619-620 imap_body function 646 imap_delete function 648 imap_expunge function 648 imap_fetchheader function 646 imap_header function 646 imap_open function 642-643 implementing content management systems 598 editor screen 614-616 598-602 keywords 611-614 stories adding 602611 login 672-675 PHPBookmark database 502 front page 504-506 recommendations 532-536 implode function 102 importing public keys Gnu Privacy Guard 341 include 595 include statement 127-129 660 increment operators 28-29 indenting code 39 465-466 INDEX privilege 190 752-754 660 script Shopping Cart application 549-553 indexes database optimization 262 queries 261 indexes arrays 71 information about databases DESCRIBE statement 257 EXPLAIN statement 257-260 gathering 254 indexes 261 SHOW statement 254-257 Information button 683 inheritance object-oriented development 150 155-156 multiple inheritance 157-158 overriding 156-157 initializing associative arrays 73 numerically indexed arrays 71-72 ini_get function 453-454 ini_set function 453-454 inline images dynamically produced 410 inner join 219 input data checking 485 validating 510 input data Web databases checking 232-233 filtering 233 INSERT privilege 190 INSERT queries 238-241 INSERT statement 209 inserting data into databases 209-211 insertion anomalies avoiding Web databases 178 script 239-240 836 insert script Shopping Cart
