Pro PHP- Patterns, Frameworks, Testing and More

■INDEX^335

exceptions, 31–40

implementing, 31–35

catch keyword, 32

Exception base class, 32–34

extending exceptions, 34–35

overview, 31

throw keyword, 32

try keyword, 31

logging, 35–37

custom exceptions, 35–36

defining uncaught exception handler,

36–37

overview, 35

overhead, 37

overview, 31

rethrowing, 39

type hinting, 38–39

exceptions option, 292

exchangeArray($array) method, 181

export( ) method, 74

extending, 86–102

adding attributes, 99–102

exceptions, 34–35

integrating parser with, 86–88

overview, 86

reflection classes, 88–96

updating parser for in-line tags, 96–99

Extensible Stylesheet Language (XSL), 62

■F

factory convention, 24

factory( ) method, 29

factory pattern, 21

factory patterns, 23–29

FastCar class, 4

FC (front controllers), 203, 208–210

FIELDS metacommand, 232

file iteration, 172

fileperms( ) function, 165

files, searching, 176–177

<fileset> element, 117

filter parameter, 277

FilterIterator, 148–149, 156, 161, 169

find command, 216

FindFile, 168–169

findPlugins( ) function, 78

$flags parameter, 154

flags parameter, 168

FlashMessenger helper, 227

flat-file databases, accessing with DBA,

159–160

float xdebug_time_index( ) function, 123

$foo argument, 59

foo value, 137

footnote element, 70

fopen( ) function, 47

foreach loop, 133, 145, 161, 172

foreach statement, 143, 172

for..in loops, 277

formText and formSubmit view helpers, 228

frameworks, MVC

creating, 207–212

bootstrapping, 207–208

controllers, 210–211

front controllers, 208–210

overview, 207

URL parameters, 212

views, 211–212

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