Core PHP programming : using PHP to build dynamic Web sites

Core PHP programming using PHP to build dynamic Web sites

Master PHP 4 — the open source Web scripting breakthrough Contains expert coverage of syntax, functions, design, and debugging Leverage the amazing performance of the new Zend engine! 650+ real-world code examples CD-ROM includes source code, plus everything you'll need to run PHP 4 implementat...

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Bibliographic Details
Other Authors: Atkinson, Leon. author (author)
Format: eBook
Language:Inglés
Published: Upper Saddle River, NJ : Prentice Hall 2001.
Edition:2nd edition
Subjects:
PHP (Computer program language)
Web sites > Design.
Electronic books.
See on Biblioteca Universitat Ramon Llull:https://discovery.url.edu/permalink/34CSUC_URL/1im36ta/alma991009627457106719
Table of Contents:
  • Part 1 Programming With PHP 1
  • Origins of PHP 4
  • What Makes PHP Better than Its Alternatives 6
  • Interfaces to External Systems 7
  • How PHP Works with the Web Server 8
  • Hardware and Software Requirements 9
  • Installation on Apache for UNIX 10
  • Installation on IIS for Windows NT 12
  • Editing Scripts 12
  • Algorithms 13
  • What a PHP Script Looks Like 14
  • Saving Data for Later 16
  • Receiving User Input 18
  • Choosing between Alternatives 22
  • Repeating Code 22
  • 2 Variables, Operators, and Expressions 25
  • Identifiers 25
  • Data Types 26
  • Variable Creation and Scope 29
  • Assigning Values to Variables 33
  • Retrieving Values 35
  • Freeing Memory 35
  • Constants 37
  • Operators 38
  • Logical and Relational Operators 40
  • Bitwise Operators 41
  • Miscellaneous Operators 42
  • Assignment Operators 46
  • Expressions 46
  • 3 Control Statements
  • 51
  • True and False 51
  • If Statement 52
  • ? Operator 53
  • Switch Statement 56
  • Loops 58
  • While Statement 58
  • Break Statement 60
  • Continue Statement 61
  • Do ... while Statement 62
  • For Statement 63
  • Foreach Statement 66
  • exit, die, and return 66
  • Evaluation of Boolean Expressions 67
  • 4 Functions 69
  • Declaring a Function 69
  • Return Statement 71
  • Scope and the global Statement 71
  • Arguments 72
  • Recursion 75
  • Dynamic Function Calls 77
  • 5 Arrays 79
  • Single-Dimensional Arrays 79
  • Indexing Arrays 80
  • Initializing Arrays 82
  • Multidimensional Arrays 83
  • Casting Arrays 84
  • Referencing Arrays Inside Strings 85
  • 6 Classes and Objects 91
  • Defining a Class 92
  • Creating an Object 95
  • Accessing Properties and Methods 96
  • 7 I/O and Disk Access 99
  • HTTP Connections 99
  • Writing to the Browser
  • 101
  • Output Buffering 102
  • Environment Variables 103
  • Getting Input from Forms 104
  • Cookies 106
  • File Uploads 107
  • PUT Method Requests 108
  • Reading and Writing to Files 109
  • Sessions 111
  • Include and require Functions 114
  • Part 2 Functional Reference 117
  • 8 I/O Functions 119
  • Sending Text to the Browser 119
  • Output Buffering 122
  • Files 124
  • Compressed File Functions 163
  • POSIX 170
  • Debugging 175
  • Session Handling 200
  • Shell Commands 203
  • HTTP Headers 205
  • Network I/O 207
  • FTP 214
  • 9 Data Functions 225
  • Data Types, Constants, and Variables 225
  • Arrays 231
  • Hashing 257
  • Strings 261
  • Encoding and Decoding 269
  • Encryption 291
  • Regular Expressions 297
  • Perl-Compatible Regular Expressions 300
  • 10 Mathematical Functions 307
  • Common Math 307
  • Random Numbers 316
  • Arbitrary-Precision Numbers 319
  • 11 Time, Date, and Configuration Functions 323
  • Time and Date 323
  • Alternative Calendars 332
  • Configuration 336
  • 12 Image Functions 345
  • Analyzing Images 346
  • Creating JPEG, PNG, and WBMP Images 348
  • 13 Database Functions 385
  • dBase 386
  • DBM-style Database Abstraction 391
  • filePro 397
  • Informix 399
  • InterBase 408
  • mSQL 415
  • MySQL 427
  • ODBC 444
  • Oracle 456
  • Postgres 479
  • Sybase 490
  • 14 Miscellaneous Functions 501
  • Apache 501
  • Aspell 506
  • COM 507
  • Gettext 509
  • IMAP 511
  • Java 534
  • LDAP 535
  • Semaphores 548
  • Shared Memory 550
  • SNMP 555
  • WDDX 558
  • XML 561
  • Part 3 Algorithms 577
  • 15 Sorting, Searching, and Random Numbers 579
  • Sorting 580
  • Bubble Sort 580
  • Quicksort 583
  • Built-In Sorting Functions 585
  • Sorting with a Comparison Function 591
  • Searching 595
  • Indexing 595
  • Random Numbers 598
  • Random Identifiers 602
  • Choosing Banner Ads 605
  • 16 Parsing and String Evaluation 607
  • Tokenizing 607
  • Regular Expressions 610
  • Defining Regular Expressions 611
  • Using Regular Expressions in PHP Scripts 612
  • 17 Database Integration 623
  • Building HTML Tables from SQL Queries 624
  • Tracking Visitors with Session Identifiers 629
  • Storing Content in a Database 634
  • Database Abstraction Layers 642
  • 18 Network 645
  • HTTP Authentication 645
  • Controlling Browser Cache 648
  • Setting Document Type 651
  • Email with Attachments 651
  • Verifying an Email Address 656
  • 19 Generating Graphics 663
  • Dynamic Buttons 664
  • Generating Graphs on the Fly 669
  • Bar Graphs 669
  • Pie Charts 672
  • Stretching Single-Pixel Images 678
  • Part 4
  • Software Engineering 681
  • 20 Integration with HTML 683
  • Sprinkling PHP within an HTML Document 683
  • Using PHP to Output All HTML 688
  • Separating HTML from PHP 690
  • Creating <SELECT> Fields 692
  • Passing Arrays in Forms 695
  • 21 Design 699
  • Writing Requirements Specifications 700
  • Writing Design Documents 704
  • Using CVS 705
  • Modularization Using include 706
  • FreeEnergy 708
  • FastTemplate 710
  • Midgard 711
  • Ariadne 711
  • Preserving State and Providing Security 712
  • Cloaking 713
  • URLs Friendly to Search Engines 714
  • Running a Script Regularly 716
  • 22 Efficiency and Debugging 719
  • Measuring Performance 720
  • Fetching Database Query Results 721
  • When to Store Content in a Database 722
  • In-Line Debugging 724
  • Remote Debugging 724
  • Simulating HTTP Connections 725.

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