PHP 4.4.9 - Linux

PHP Unit Tests

PHP 4.4.9, MySQL 4.1.22-standard-log, Apache

fundamentals

Variables

Operators

Types

in general

Boolean

Math Base

Array

Array keys

String

quotes

Integer ⇔ String

String ↔ Array

String Fancy

Interpolation

Hashing, Encoding, Encryption

Worldly

Output

File I/O

Functions

Object

Basics

Literal

Comparison

Assignment

Constructor - Same Name

Constructor - __construct()

Destructor - __destruct()

Inheritance

include

__set() __get()

__call()

instanceof

is_a()

is_subclass_of()

get_class()

__set_state

__sleep(), __wakeup()

method_exists(), property_exists(), is_callable()

Regular Expressions

Basics

preg_grep()

preg_match()

preg_quote()

preg_split()

control characters

\Unicode patterns

1348

← preg_match('/^---\pL---$/', '---a---')

1349

← preg_match('/^---\p{L}---$/', '---a---')

1350

← preg_match('/^---\p{^L}---$/','---3---')

1351

← preg_match('/^---\PL---$/', '---3---')

1352

← preg_match('/^---\P{L}---$/', '---3---')

1353

← preg_match('/^---\P{^L}---$/','---a---')

1354

← preg_match('/^---\pL---$/', '---3---')

1355

← preg_match('/^---\p{L}---$/', '---3---')

1356

← preg_match('/^---\p{^L}---$/','---a---')

1357

← preg_match('/^---\PL---$/', '---a---')

1358

← preg_match('/^---\P{L}---$/', '---a---')

1359

← preg_match('/^---\P{^L}---$/','---3---')

1360

← preg_match('/^---\pLu---$/', '---Eu---')

1361

← preg_match('/^---\p{Lu}---$/', '---E---')

1362

← preg_match('/^---\p{^Lu}---$/','---e---')

1363

← preg_match('/^---\PLu---$/', '---3u---')

1364

← preg_match('/^---\P{Lu}---$/', '---e---')

1365

← preg_match('/^---\P{^Lu}---$/','---E---')

1366

← preg_match('/^---\pLu---$/', '---E---')

1367

← preg_match('/^---\PLu---$/', '---e---')

1368

← preg_match('/^---\pLu---$/', '---e---')

1369

← preg_match('/^---\p{Lu}---$/', '---e---')

1370

← preg_match('/^---\p{^Lu}---$/','---E---')

1371

← preg_match('/^---\PLu---$/', '---E---')

1372

← preg_match('/^---\P{Lu}---$/', '---E---')

1373

← preg_match('/^---\P{^Lu}---$/','---e---')

1374

'1/4'

← preg_replace('/BC/','1/4','BC')

1375

← preg_match("/two\$/", "two\nLines")

1376

← preg_match("/two\$/m","two\nLines")

1377

← preg_match("/two\z/", "two\nLines")

1378

← preg_match("/two\z/m","two\nLines")

1379

← preg_match("/nes\z/", "two\nLines")

1380

← preg_match("/nes\z/m","two\nLines")

1381

← preg_match("/nes\z/", "two\nLines\n")

1382

← preg_match("/nes\z/m","two\nLines\n")

1383

← preg_match("/nes\Z/", "two\nLines\n")

1384

← preg_match("/nes\Z/m","two\nLines\n")

1385

← preg_match("/^Lines/", "two\nLines")

1386

← preg_match("/^Lines/m","two\nLines")

1387

'0D0A'

← "\r\n"

1388

← preg_match("/\\r\\n/","\r\n")

1389

← preg_match("/\\t\\r\\n/","\t\r\n")

1390

← preg_match("/\\t\\r\\n/","\x09\x0D\x0A")

1391

← preg_match("/\\a\\f\\e/","\x07\x0C\x1B")

1392

← preg_match('/^---\p{Sm}---$/','---=---')

1393

← preg_match( '/^\p{Sm}+$/', '=')

1394

← preg_match('/^---\p{Sm}---$/','---+---')

1395

← preg_match( '/^\p{Sm}+$/', '+')

1396

← preg_match('/^---\p{Sm}---$/','---D7---')

1397

← preg_match( '/^\p{Sm}+$/', 'D7') (expected integer 0 i.e. 0)

1398

← preg_match( '/^\p{Sm}+$/', 'D7D7')

1399

← preg_match( '/^\p{Sm}+$/', chr(215)) (expected integer 0 i.e. 0)

1400

← preg_match( '/^[\p{Sm}]+$/', 'D7')

1401

← preg_match( '/^\p{Sm}*$/', 'D7')

1402

← preg_match( '/\p{Sm}*/', 'D7')

1403

← preg_match( '/\p{Sm}+/', 'D7') (expected integer 0 i.e. 0)

1404

← preg_match( '/\p{Sm}?/', 'D7')

1405

← preg_match( '/(\p{Sm})/', 'D7')

1406

← preg_match( '/(\p{Sm})+/', 'D7')

1407

← preg_match( '/(\p{Sm}+)/', 'D7') (expected integer 0 i.e. 0)

1408

← preg_match( '/[\p{Sm}]+/', 'D7')

1409

← preg_match( '/[\p{Sm}]/', 'D7')

1410

← preg_match( '/\p{Sm}{1,}/', 'D7') (expected integer 0 i.e. 0)

1411

← preg_match( '/\p{Sm}{1,1}/', 'D7')

1412

← preg_match( '/\p{Sm}{1,2}/', 'D7')

1413

← preg_match( '/\p{Sm}{1,999}/','D7')

1414

← preg_match( '/\p{Sm}{1}/', 'D7')

1415

← preg_match( '/^\p{Sm}$/', 'D7')

1416

← preg_match( '/^\p{Sm}{1}$/', 'D7')

1417

← preg_match( '/^\p{Sm}{1,1}$/','D7')

1418

← preg_match( '/\p{Sm}/', 'D7')

1419

← preg_match( '/\p{Sm}/', 'D7')

1420

← preg_match( '/\p{Sm}+/', 'D7') (expected integer 0 i.e. 0)

1421

← preg_match( '/\p{Po}/', chr(191))

1422

← preg_match( '/\p{Po}+/', chr(191))

1423

← preg_match( '/[\p{Po}]/', chr(191))

1424

← preg_match( '/[\p{Po}]+/', chr(191))

1425

← preg_match( '/\p{Lu}/', chr(192))

1426

← preg_match( '/\p{Lu}+/', chr(192)) (expected integer 0 i.e. 0)

1427

← preg_match( '/\p{Lu}{1}/', chr(192))

1428

← preg_match( '/\w/', chr(192))

1429

← preg_match( '/\w+/', chr(192))

1430

← preg_match( '/[\w]+/', chr(192))

1431

← preg_match( '/[\w]/', chr(192))

1432

← preg_match( '/\p{L}/', chr(192))

1433

← preg_match( '/\p{L}+/', chr(192)) (expected integer 0 i.e. 0)

1434

← preg_match( '/\pL/', chr(192))

1435

← preg_match( '/\pL+/', chr(192)) (expected integer 0 i.e. 0)

1436

← preg_match( '/\pL{1,}/', chr(192)) (expected integer 0 i.e. 0)

1437

← preg_match( '/[\pL]/', chr(192))

1438

← preg_match( '/[\pL]+/', chr(192))

1439

← preg_match( '/\pL/', chr(65))

1440

← preg_match( '/\pL+/', chr(65))

1441

← preg_match( '/[\pL]/', chr(65))

1442

← preg_match( '/[\pL]+/', chr(65))

posix patterns

white space