Pro PHP and jQuery by Jason Lengstorf.pdf - Computer Science ...

More documents

Recommendations

Info

130 CHAPTER 4 ■ BUILD AN EVENTS CALENDAR } ?> * @param object $dbo a database object * @param string $useDate the date to use to build the calendar * @return void */ public function __construct($dbo=NULL, $useDate=NULL) { } The constructor will accept two optional parameters: the first is a database object, and the second is the date around which the calendar display should be built. Checking the Database Connection To function properly, the class needs a database connection. The constructor will call the parent constructor from DB_Connect to check for an existing database object and use that when available, or it will create a new object if none is supplied. Set up the call to make this check using the code shown in bold:
} ?> CHAPTER 4 ■ BUILD AN EVENTS CALENDAR ■ Note That the Calendar class constructor accepts an optional $dbo argument that is passed in turn to the DB_Connect constructor. This allows you to create a database object and pass it for use in the class easily. Creating a File to Store Database Credentials To keep the database credentials separate from the rest of the application for easy maintenance, you want to use a configuration file. Create a new file called db-cred.inc.php in the config folder (/sys/config/db-cred.inc.php). Inside, create an array called $C (for constants), and store each piece of data as a new key-value pair: 131
Page 1:
THE EXPERT’S VOICE ® IN OPEN SOU
Page 4 and 5:
ii Pro PHP and jQuery Copyright ©
Page 6 and 7:
iv Contents at a Glance ■About th
Page 8 and 9:
vi ■ CONTENTS Understanding jQuer
Page 10 and 11:
viii ■ CONTENTS Summary .........
Page 12 and 13:
x ■ CONTENTS ■Chapter 9: Perfor
Page 14 and 15:
xii About the Author ■ Jason Leng
Page 16 and 17:
xiv Acknowledgments I feel like I s
Page 19 and 20:
C H A P T E R 1 ■ ■ ■ Introdu
Page 21 and 22:
CHAPTER 1 ■ INTRODUCING JQUERY Th
Page 23 and 24:
SETTING UP A LOCAL TESTING ENVIRONM
Page 25 and 26:
google.load("jquery", "1.4.2");
Page 27 and 28:
Basic Selectors CHAPTER 1 ■ INTRO
Page 29 and 30:
Only one paragraph in our document
Page 31 and 32:
$(".foo+p"); CHAPTER 1 ■ INTRODUC
Page 33 and 34:
$("p:odd"); [ p.foo, p#bar ] Select
Page 35 and 36:
$("p:parent"); [ p, p.foo, p, p#bar
Page 37 and 38:
which returns the following in the
Page 39:
Selecting Only Enabled or Disabled
Page 42 and 43:
26 CHAPTER 2 ■ COMMON JQUERY ACTI
Page 44 and 45:
Page 46 and 47:
Page 48 and 49:
Page 50 and 51:
Page 52 and 53:
Page 54 and 55:
Page 56 and 57:
Page 58 and 59:
Page 60 and 61:
Page 62 and 63:
Page 64 and 65:
Page 66 and 67:
Page 68 and 69:
Page 70 and 71:
Page 72 and 73:
Page 74 and 75:
Page 76 and 77:
Page 78 and 79:
Page 80 and 81:
Page 82 and 83:
Page 84 and 85:
Page 86 and 87:
Page 88 and 89:
Page 90 and 91:
Page 92 and 93:
Page 94 and 95:
Page 96 and 97: 80 CHAPTER 2 ■ COMMON JQUERY ACTI
Page 103 and 104: C H A P T E R 3 ■ ■ ■ Object-
Page 105 and 106: $obj = new MyClass; var_dump($obj);
Page 107 and 108: CHAPTER 3 ■ OBJECT-ORIENTED PROGR
Page 111 and 112: $obj = new MyClass; // Get the valu
Page 113 and 114: } public function setProperty($newv
Page 117 and 118: } } return $this->getProperty(); pu
Page 119 and 120: Create a new object $newobj = new M
Page 121 and 122: } } // Create a new object $newobj
Page 123 and 124: Private Properties and Methods CHAP
Page 125 and 126: } public function __construct() { e
Page 127 and 128: */ CHAPTER 3 ■ OBJECT-ORIENTED PR
Page 129 and 130: Ease of Implementation CHAPTER 3
Page 135 and 136: C H A P T E R 4 ■ ■ ■ Build a
Page 137 and 138: CHAPTER 4 ■ BUILD AN EVENTS CALEN
Page 139 and 140: # # DocumentRoot: The directory out
Page 141 and 142: CHAPTER 4 ■ BUILD AN EVENTS CALEN
Page 143 and 144: } ?> } } } CHAPTER 4 ■ BUILD AN E
Page 145: ■ Note For the sake of brevity, D
Page 149 and 150: } ?> } include_once $filename; CHAP
Page 151 and 152: private $_startDay; public function
Page 154 and 155: 138 CHAPTER 4 ■ BUILD AN EVENTS C
Page 184 and 185: 168 CHAPTER 5 ■ ADD CONTROLS TO C
Page 196 and 197:
180 CHAPTER 5 ■ ADD CONTROLS TO C
Page 198 and 199:
Page 200 and 201:
Page 202 and 203:
Page 204 and 205:
Page 206 and 207:
Page 208 and 209:
Page 210 and 211:
Page 212 and 213:
Page 214 and 215:
Page 216 and 217:
200 CHAPTER 6 ■ PASSWORD PROTECTI
Page 218 and 219:
Page 220 and 221:
Page 222 and 223:
Page 224 and 225:
Page 226 and 227:
Page 228 and 229:
Page 230 and 231:
Page 232 and 233:
Page 234 and 235:
Page 236 and 237:
Page 238 and 239:
Page 240 and 241:
Page 242 and 243:
Page 244 and 245:
Page 246 and 247:
Page 249:
P A R T 3 ■ ■ ■ Combining jQu
Page 252 and 253:
236 CHAPTER 7 ■ ENHANCING THE USE
Page 254 and 255:
Page 256 and 257:
Page 258 and 259:
Page 260 and 261:
Page 262 and 263:
Page 264 and 265:
Page 266 and 267:
Page 268 and 269:
Page 270 and 271:
Page 272 and 273:
Page 274 and 275:
Page 276 and 277:
Page 278 and 279:
Page 280 and 281:
264 CHAPTER 8 ■ EDITING THE CALEN
Page 282 and 283:
Page 284 and 285:
Page 286 and 287:
Page 288 and 289:
Page 290 and 291:
Page 292 and 293:
Page 294 and 295:
Page 296 and 297:
Page 298 and 299:
Page 300 and 301:
Page 302 and 303:
Page 304 and 305:
Page 306 and 307:
Page 308 and 309:
Page 310 and 311:
Page 312 and 313:
Page 314 and 315:
Page 316 and 317:
Page 318 and 319:
Page 320 and 321:
Page 322 and 323:
Page 325:
P A R T 4 ■ ■ ■ Advancing jQu
Page 328 and 329:
312 CHAPTER 9 ■ PERFORMING FORM V
Page 330 and 331:
Page 332 and 333:
Page 334 and 335:
Page 336 and 337:
Page 338 and 339:
Page 340 and 341:
Page 342 and 343:
Page 344 and 345:
Page 346 and 347:
Page 348 and 349:
Page 350 and 351:
Page 352 and 353:
Page 354 and 355:
Page 356 and 357:
Page 358 and 359:
Page 361 and 362:
C H A P T E R 10 ■ ■ ■ Extend
Page 363 and 364:
$.validDate = function(date, option
Page 365 and 366:
Modifying the Initialization Script
Page 367 and 368:
Adding Methods to jQuery CHAPTER 10
Page 369 and 370:
over, then returns it to its origin
Page 371 and 372:
CHAPTER 10■ EXTENDING JQUERY ■
Page 373 and 374:
Defines default values for the plug
Page 375 and 376:
}); // Loads the event data from th
Page 377 and 378:
■ ■ ■ Index ■ Special Chara
Page 379 and 380:
■ C Calendar app JavaScript initi
Page 381 and 382:
saving new calendar events in addin
Page 383 and 384:
:eq( ) method, 17, 20, 26-27 equals
Page 385 and 386:
eginning of string, 324 character c
Page 387 and 388:
asic selectors in by class name, 12
Page 389 and 390:
.die( ) method, 75-76 .error( ) met
Page 391 and 392:
.parents( ) method, 33 .parentsUnti
Page 393 and 394:
overview, 328 regex pattern to vali
show all

Pro PHP and jQuery by Jason Lengstorf.pdf - Computer Science ...

Create successful ePaper yourself

Delete template?

Save as template?