PHP Programming Language - OpenLibra

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List of PHP libraries 112 List of PHP libraries This is the present list of all officially documented libraries for the PHP programming language. See also • Apache • Informix • PostgreSQL • BCMath • Ingres II • Printer • Bzip2 • InterBase • Pspell • Calendars • IRC • GNU Readline • CCVS • LDAP • GNU Recode • COM • Lotus Notes • Regular expressions • ClibPDF • mailparse • QT-Dom • cURL • MCAL • Semaphores • Cybercash • Mcrypt • SESAM • DB2 • MCVE • Session Handling • dBase • Mhash • Shared memory • DBM • MIME Functions • Smarty Template Engine • dbx • MS-SQL • SMTP • DB++ • Ming • SNMP • DOM XML • mnoGoSearch • Sockets • .NET • mSQL • SimpleXML • FileMaker Pro • MySQL • SQLite • FrontBase • Mohawk • Streams • filePro • muscat • Sybase • FriBiDi • Ncurses • Token • FTP • ODBC • vpopmail • Gettext • Oracle • WDDX • GD Graphics Library • OpenSSL • Win32 API • GNU Multi-Precision Library • Ovrimos SQL • xajax • Hyperwave • PDF • XML (Xpath) • iconv • PayFlow Pro • XML-RPC • IMAP, POP3 and NNTP • PDO • XSLT • Extension Categorization [1] from the official PHP Manual [2] References [1] http:/ / www. php. net/ manual/ en/ extensions. php [2] http:/ / www. php. net/ manual/ en/ index. php • POSIX • YAZ • Yellow Pages / NIS • ZIP • Zlib
Magic quotes 113 Magic quotes Magic quotes is a controversial feature of the PHP scripting language, intended to help prevent inexperienced developers from writing code which is vulnerable to SQL injection attacks. This feature is officially deprecated as of PHP 5.3.0, and removed in PHP 6 due to security concerns. [1] Concept The rationale behind magic quotes is to "help [prevent] code written by beginners from being dangerous." [2] Single quotes, double quotes, backslashes and null characters in all user-supplied data all have a backslash prepended to them before being passed to the script in the $_GET, $_REQUEST, $_POST and $_COOKIE global variables. Developers can then in theory use string concatenation safely to construct SQL queries with data provided by the user. Criticism Magic quotes were enabled by default in new installations of PHP3 and 4, and since their operation is behind the scenes and not immediately obvious, developers may be unaware of their existence and the potential problems that they can introduce. The PHP documentation points out several pitfalls and recommends that, despite being enabled by default, they should be disabled. [3] Problems with magic quotes include: • Not all data that are supplied by the user are intended for insertion into a database. They may be rendered directly to the screen, stored in a session, or previewed before saving. This can result in backslashes being added where they are not wanted and being shown to the end user. This bug often creeps into even widely used software. [4] • Not all data that are supplied by the user and used in a database query are obtained directly from sources protected by magic quotes. For instance, a user-supplied value might be inserted into a database — protected by magic quotes — and later retrieved from the database and used in a subsequent database operation. The latter use is not protected by magic quotes, and a naive programmer used to relying on them may be unaware of the need to protect it explicitly. • Magic quotes also use the generic functionality provided by PHP's addslashes() function, which is not Unicode aware and still subject to SQL injection vulnerabilities in some multi-byte character encodings. Database-specific functions such as mysql_real_escape_string() or, where possible, prepared queries with bound parameters are [5] [6] preferred. • While many DBMS support escaping quotes with a backslash, the standard actually calls for using another quote. Magic quotes offer no protection for databases not set up to support escaping quotes with a backslash. • Portability is an issue if an application is coded with the assumption that magic quotes are enabled and is then moved to a server where they are disabled, or the other way round. • Adding magic quotes and subsequently removing them where appropriate incurs a small but unnecessary performance overhead. • Magic quotes do not protect against other common security vulnerabilities such as cross-site scripting attacks or SMTP header injection attacks. In November 2005 the core PHP developers decided on account of these problems that the magic quotes feature would be removed from PHP 6. [7]
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PHP Programming Language PDF genera
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Gallery Project 73 Gamboo Web Suite
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Piwigo 248 Plogger 250 Pluck (softw
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Active Agenda 1 Active Agenda Stabl
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Active Calendar 3 • Using PHP nat
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Active Calendar 5 So if you would l
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Active Calendar 7 $cal->setEvent("2
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Adminer 9 The small single file is
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Aigaion 11 Annotation of publicatio
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Asido 13 Asido Developer(s) Kaloyan
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Asido 15 ?> External links • Asid
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Associate-O-Matic 17 References [1]
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Avactis 19 Avactis Developer(s) Pen
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Avactis 21 Notes • Paul Galloway.
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Beehive Forum 23 Beehive Forum Stab
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itcart 25 bitcart Developer(s) Bitw
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itcart 27 • Top Sellers Display
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BlueErp 29 BlueErp Developer(s) Ope
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BuddyPress 31 From the BuddyPress w
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ccHost 33 References [1] Nathan Wil
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Claroline 35 Partners Initially sta
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Comparison of knowledge base manage
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concrete5 43 History Development of
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Coppermine Photo Gallery 45 Referen
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DBG 47 DBG DBG is an open source de
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Doctrine (PHP) 49 Doctrine (PHP) St
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Doctrine (PHP) 51 See also • Prop
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Dokeos 53 Statistics and market sha
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dotProject 55 dotProject Developer(
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User:Drietsch/pimcore 57 User:Driet
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DynPG 59 Video tutorials There are
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Page 75 and 76: FluxBB 69 Future development FluxBB
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Page 107 and 108: Invision Power Board 101 References
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Page 117: List of PHP accelerators 111 Zend P
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Page 129 and 130: MetaBB 123 References [1] http:/ /
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Page 133 and 134: Midgard (software) 127 See also •
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osCommerce 163 osCommerce Developer
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osCommerce 165 Branches Distributed
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PEAR 167 External links • The PEA
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PHP syntax and semantics 169 Colon
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PHP syntax and semantics 171 } { $d
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PHPClasses repository 173 PHPClasse
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PHPDoc 175 markup for display forma
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PHPDoc 177 The text that marks this
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PHPDoc 179 @static Documents a stat
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PHPEclipse 181 Further reading •
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User:Papagel/EFront (eLearning soft
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Phalanger (compiler) 185 Phalanger
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pHAML 187 pHAML Developer(s) David
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pHAML 189 Hello World Hello W
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Phoca Gallery 191 References [1] ht
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PHP 193 PHP Paradigm imperative, ob
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PHP 195 Licensing PHP is free softw
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PHP 197 Security The National Vulne
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PHP 199 $adder = getAdder(8); echo
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PHP 201 Speed optimization PHP sour
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PHP 203 [18] "GoPHP5" (http:/ / gop
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HipHop for PHP 205 HipHop for PHP D
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PHP-GTK 207 PHP- GTK Developer(s) A
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PHP-GTK 209 External links • Offi
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PHP-Nuke 211 • News—Manages new
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Php4delphi 213 Php4delphi Appeared
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phpDocumentor 215 phpDocumentor Sta
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PhpGedView 217 PhpGedView can be ex
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phpLDAPadmin 219 phpLDAPadmin Origi
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phpMyAdmin 221 Release 0.9.0 Septem
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phpMyAdmin 223 References [1] http:
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phpPgAdmin 225 phpPgAdmin Stable re
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PhpXCore 227 PhpXCore Stable releas
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phpBB 229 Work on phpBB 3.0.x began
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phpBB 231 phpBB3 phpBB3 is the curr
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phpBB 233 The Development Team has
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phpBB 235 phpBB Community phpBB is
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phpBB 237 [45] phpBB (2009-07-29).
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phplist 239 phplist Developer(s) Mi
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phplist 241 Translations The admini
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PHPmotion 243 Current status Versio
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PhpWiki 245 See also • List of wi
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Pimcore 247 Reviews and Articles
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Piwigo 249 Main Features Categories
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Pluck (software) 251 Pluck (softwar
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Pluck (software) 253 Vulnerabilitie
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PmWiki 255 Wiki structure In PmWiki
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PrestaShop 257 PrestaShop Stable re
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PrestaShop 259 • Real-time curren
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Project Zero 261 Project Zero Devel
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Propel (PHP) 263 Propel (PHP) Prope
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QPHP Framework 265 Data validation
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Quick.Cart 267 Support It is suppor
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Ravennuke 269 Ravennuke Developer(s
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ReOS 271 ReOS Developer(s) Elazos S
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RefDB 273 RefDB Developer(s) RefDB
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efbase 275 References [1] http:/ /
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ResourceSpace 277 ResourceSpace Dev
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Robogallery 279 Robogallery Develop
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RoundCube 281 RoundCube Developer(s
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SWiZ 283 SWiZ SWiZ (simple visualis
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Seagull PHP Framework 285 Seagull P
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Seagull PHP Framework 287 Reference
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Serendipity (software) 289 It's goi
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SilverStripe 291 Features Notable f
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SilverStripe 293 Recognition Awards
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Simple Cloud API 295 Simple Cloud A
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Simple Machines Forum 297 Simple Ma
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Simple Machines Forum 299 Modificat
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SimpleXML 301 SimpleXML SimpleXML i
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Simply AJAX Forum System (SAFS) 303
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SocialEngine 305 • Games • Sear
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SquirrelMail 307 Platforms Squirrel
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SquirrelMail 309 References [1] "Sq
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Squiz 311 MySource Matrix in Use My
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SugarCRM 313 Deployment types Sugar
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Symfony 315 Technical Symfony makes
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Symfony 317 See also • Comparison
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Textpattern 319 Textpattern Develop
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Textpattern 321 • TXPQ Magazine [
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TikiWiki 323 Major components TikiW
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TinyWebGallery 325 TinyWebGallery D
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Torpor (PHP) 327 External links •
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TYPO3 329 TYPO3 TYPO3 4.1 backend m
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TYPO3 331 TemplaVoila TemplaVoila i
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UBB.threads 333 Version 7.x While G
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Ubercart 335 Ubercart Developer(s)
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uddeIM 337 uddeIM Developer(s) Step
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uddeIM 339 References • Official
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vBulletin 341 vBulletin Developer(s
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vBulletin 343 • A database-stored
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vBulletin 345 vBulletin Blog Now in
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vBulletin 347 External links • vB
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Vwar 349 License Virtual War is not
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WakkaWiki 351 References [1] http:/
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Website Baker 353 WebsiteBaker vers
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Website Baker 355 Translations In t
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WebWM 357 WebWM Development status
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WikkaWiki 359 Wikka vision Compared
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WordPress 361 WordPress Developer(s
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WordPress 363 On December 12, 2008,
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WordPress 365 See also • Comparis
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Xaraya 367 Xaraya Initial release N
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Xdebug 369 Xdebug Developer(s) Deri
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XOOPS 371 XOOPS Developer(s) The XO
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XOOPS 373 See also search engines.
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YHM (software) 375 YHM (software) D
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Your Free Community 377 Your Free C
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Your Free Screamer 379 Your Free Sc
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Zen Cart 381 Zen Cart Original auth
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Zend Certified Engineer 383 Zend Ce
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Zend Framework 385 Zend Framework D
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Zend Framework 387 The Simple Cloud
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Zend Technologies 389 Zend Server C
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Zenphoto 391 Zenphoto Developer(s)
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Zikula 393 Zikula Developer(s) Ziku
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Image Sources, Licenses and Contrib
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