S

Index

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saving arrays
scaling images
scandir( ) function
scope
    functions
         overriding, GLOBALS array
         variable
     variables
scope resolution operator, OOP
scripts
     .php extension
     cURL
     running
     termination, abnormal
searches, XPath and
security
     document root and
     encryption
         decryption
         functions
     hiding PHP
     identity and
     public files
serialize( ) function 2nd
server sockets, creating
session_destroy( ) function
session_start( ) function
sessions
     adding data
     checking data
     cookies comparison
     ending
     introduction
     reading data
     removing data
     starting
set_time_limit( ) function
setcookie( ) function
sha1( ) function
sha1_file( ) function
shapes, images
     complex
shorthand concatenation
show_source( ) function
shuffle( ) function
SimpleXML
     introduction
     outputting XML
     reading from strings
     XML attributes
     XPath and
sin( ) function
sleep( ) function
sockets
     as files
     opening
     ports and
     protocols and
     server sockets
special characters in regular expressions
SQLite database
sqrt( ) function
stacking buffers
     flushing stacked
statements
     conditional
static class methods
static properties
str_pad( ) function
str_replace( ) function
str_word_count( ) function
strcasecmp( ) function
strcmp( ) function
string operators
string types
strings
     arrays in
     escape sequences
     heredoc
     reading from, XML
     regular expressions, matched
strip_tags( ) function
stripslashes( ) function
strlen( ) function
strpos( ) function
strstr( ) function
strtolower( ) function
strtotime( ) function
strtoupper( ) function
substitution, variables
substr( ) function
superglobals
Suraski, Zeev
SWFFont class
SWFText class
switch/case blocks
symlink( ) function
symlinks
symmetric decryption
syntax
     debugging and
     regular expressions
system configuration