5.15 Objektorientierte Webentwicklung - valentinkoch.de

5.10 Persistente Daten – Daten speichern................................................................................885.10.1 Komplexe Datenstrukturen speichern........................................................................885.10.2 Serialisierte Daten aktualisieren................................................................................885.11 HTTP und PHP-Sessionverwaltung..................................................................................895.11.1 HTTP-Header............................................................................................................895.11.2 Client-Request-Header..............................................................................................905.11.3 Response – Antwort des Servers...............................................................................905.11.4 HTTP-Header auslesen und manipulieren.................................................................915.11.5 PHP-Sessionverwaltung............................................................................................925.12 Regular Expressions.........................................................................................................925.13 Fehlersuche, Debugging...................................................................................................925.14 PDO.................................................................................................................................. 935.14.1 Einführung in PDO....................................................................................................935.14.2 Datenbank-Verbindung aufbauen..............................................................................935.14.3 SQL-Anweisungen ausführen....................................................................................935.14.4 PDOStatement..........................................................................................................945.14.5 Mit SQL arbeiten........................................................................................................945.14.6 Fortgeschrittene PDO-Funktionen.............................................................................955.14.6.1 PDO-Attribute....................................................................................................955.14.6.2 Die wichtigsten PDO-Attribute............................................................................955.14.6.3 MySQL und Unicode..........................................................................................965.14.6.4 Prepared Statements.........................................................................................965.14.6.5 PDO und Sicherheit...........................................................................................975.14.7 CRUD........................................................................................................................ 985.15 Objektorientierte Webentwicklung.....................................................................................985.15.1 Einführung.................................................................................................................985.15.1.1 Vererbung – is a.................................................................................................995.15.1.2 Eigenschaften – has a.......................................................................................995.15.2 Strukturierung von PHP-Projekten...........................................................................1025.15.3 Das MVC-Entwurfsmuster.......................................................................................1045.15.3.1 MVC-Verzeichnisstruktur..................................................................................1045.15.4 Klassen und Objekte...............................................................................................1055.15.5 Attribute...................................................................................................................1055.15.6 Methoden................................................................................................................1055.15.7 Namenskonventionen..............................................................................................1065.15.8 Getter- und Setter-Methoden...................................................................................1065.15.9 public und private Methoden...................................................................................1085.15.10 Arbeiten mit Objekten............................................................................................1085.15.10.1 Der instanceof-Operator.................................................................................1095.15.10.2 Type-Hinting...................................................................................................1105.15.10.3 Factory Pattern – Objekte, die andere Objekte erzeugen...............................1105.15.11 Konstruktoren.........................................................................................................1105.15.11.1 Konstruktoren – Konzept................................................................................1115.15.12 Logik in Objekten...................................................................................................1115.15.13 Virtuelle Attribute....................................................................................................1125.15.14 Objekte verwalten..................................................................................................1135.15.15 Beziehungen zwischen Objekten...........................................................................1155.15.16 Objekt-relationales Mapping..................................................................................1165.15.16.1 Kapselung von SQL in Klassen......................................................................1165.15.16.2 DB-Relationen mit Objekten abbilden............................................................1165.15.16.3 PHP-Objekte mit DBs verwalten.....................................................................1185.15.16.4 Das Data-Mapper-Pattern..............................................................................1195.15.17 DB-Beziehungen mit Data-Mapper........................................................................1215.15.17.1 Relationen zwischen DB-Tabellen..................................................................1215.15.17.2 Die Sicht der Daten-Objekte..........................................................................1225.15.17.3 Der Zustand der Objekte................................................................................1235.15.17.4 Die Sicht der Mapper Objekte........................................................................123