ZEND PHP 5 Certification STUDY GUIDE

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Index Symbols $_COOKIES, 108 $_FILES, 103 $_GET, 99, 108 array notation, 101 differences between $_POST and, 100 $_POST, 100, 108 array notation, 101 $_REQUEST, 101 data population order, 102 $_SESSION, 110 __METHOD__, 118 __autoload(), 132 and SPL, 133 __construct(), 118 __destruct(), 119 A abstract classes, see classes, abstract accept() FilterIterator, 182 addition operator, 16 allow_url_fopen, 232 and SimpleXML, 192 AND bitwise operator, 18 array, 11, 47 array operator, 48 examples, 48 array(), 47 examples, 47 array_diff(), 69 array_diff_assoc(), 69 array_flip(), 54 array_intersect(), 70 array_intersect_assoc(), 70 array_intersect_key(), 70 array_intersect_uassoc(), 70 array_intersect_ukey(), 70 array_key_exists(), 54 array_keys(), 66 array_pop(), 68 array_push(), 68 array_rand(), 66 array_reverse(), 54, 55 array_shift(), 68 array_unshift(), 68 array_walk(), 59 array_walk_recursive(), 59, 60 ArrayAccess, 177 example, 177 arrays accessing strings as, 77 as queues, 68 as sets, 69 Licensed to 482634 - Amber Barrow (itsadmin@deakin.edu.au)
258 ” INDEX as stacks, 68 calculating the difference of, 69 on keys and values, 69 on keys only, 70 using a user-defined function, 70 comparing arrays, 52 concatenation, 52 counting elements, 53 creation, 47 defined, 47 element, 47 determining existence, 53, 54 key, 47 value, 47 elements assigning using list(), 50 randomizing the order of, 65 enumerative vs. associative, 49 extracting keys, 66 extracting random element from, 66 flipping elements and values, 54 intersecting, 70 using a user-defined function, 70 using keys and values, 70 using keys only, 70 iteration, 55 passive, 59 problem non-contiguous keys, 56 using foreach, 57 using pointer, 56 keys case sensitivity, 50 losing when reversing, 55 values allowed, 49 multi-dimensional, 50 example, 50 operations, 51 order of elements, 49 pointer, 56 interaction with foreach, 58 printing, 48 reversing, 54 sort() effect on keys, 61 sorting, 61 by key, 63 case-insensitive, 63 keys using a user-defined function, 65 natural, 62 reversing order, 62 sort order, 62, 63 using a user-defined function, 63 using with cookies, 108 using with form data, 101 asort(), 61 additional parameters, 62 reversing order, 62 sort order, 62 assignment operator, 20 and objects, 21 associative array, 49 associativity, 25 attributes when to use, 189 B beginChildren() RecursiveIterator, 181 binary not operator, 18 bit shifting operator, 19 using for multiplication and division, 19 bitwise AND operator, 18 bitwise OR Licensed to 482634 - Amber Barrow (itsadmin@deakin.edu.au)
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php|architect’s ZEND PHP 5 Certif
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php|architect’s Zend PHP 5 Certif
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Licensed to 482634 - Amber Barrow (
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vi ” CONTENTS Operators . . . . .
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viii ” CONTENTS Delimiters . . .
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x ” CONTENTS The Factory Pattern
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xii ” CONTENTS Appendix A — Dif
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xviii ” CONTENTS study process mu
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4 ” PHP Basics Standard Tags Shor
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6 ” PHP Basics Comments Another c
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8 ” PHP Basics Another very impor
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10 ” PHP Basics You would expect
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12 ” PHP Basics ply the names of
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14 ” PHP Basics } echo ’myFunc!
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16 ” PHP Basics Arithmetic Operat
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18 ” PHP Basics $string2 = "baz";
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20 ” PHP Basics 4,294,967,296—w
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22 ” PHP Basics == Equivalence. E
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24 ” PHP Basics echo !$a; // outp
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26 ” PHP Basics Associativity Ope
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28 ” PHP Basics The code above wo
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30 ” PHP Basics true, the code in
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32 ” PHP Basics } echo $i . PHP_E
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34 ” PHP Basics i Error reporting
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38 ” Functions { } echo "Hello Wo
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40 ” Functions However, any time
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42 ” Functions Variable-length Ar
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44 ” Functions // Remove the defi
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48 ” Arrays assigns a numeric key
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50 ” Arrays $a = array (’4’ =
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52 ” Arrays } int(3) Note how the
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54 ” Arrays echo isset ($a[’a
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56 ” Arrays cope with the fact th
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58 ” Arrays If, however, all you
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60 ” Arrays $type = array(’inte
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62 ” Arrays ["b"]=> string(3) "ba
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64 ” Arrays { // Sort according t
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66 ” Arrays $cards = array (1, 2,
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68 ” Arrays $last_in = array_pop(
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70 ” Arrays want it to be compute
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74 ” Strings And Patterns Escape
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76 ” Strings And Patterns When us
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78 ” Strings And Patterns Note th
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80 ” Strings And Patterns You can
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82 ” Strings And Patterns echo st
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84 ” Strings And Patterns Formatt
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86 ” Strings And Patterns This ti
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88 ” Strings And Patterns b c d e
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90 ” Strings And Patterns lier in
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92 ” Strings And Patterns Sub-Exp
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94 ” Strings And Patterns [0]=> a
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98 ” Web Programming made for a P
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100 ” Web Programming Note that,
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102 ” Web Programming file (usual
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104 ” Web Programming GET or POST
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106 ” Web Programming The level o
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108 ” Web Programming UNIX timest
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110 ” Web Programming session.aut
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114 ” Object Oriented Programming
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142 ” Database Programming i The
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144 ” Database Programming SQL su
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146 ” Database Programming These
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148 ” Database Programming A good
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150 ” Database Programming DELETE
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152 ” Database Programming As you
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154 ” Database Programming Transa
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156 ” Database Programming PHP Da
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158 ” Database Programming $autho
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160 ” Database Programming While
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162 ” Database Programming $dbh->
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164 ” Database Programming Since
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166 ” Database Programming query,
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168 ” Database Programming Transa
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172 ” Elements of Object-oriented
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186 ” XML and Web Services This c
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188 ” XML and Web Services struct
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190 ” XML and Web Services Fahren
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192 ” XML and Web Services Since
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194 ” XML and Web Services What t
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196 ” XML and Web Services i If a
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198 ” XML and Web Services operab
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200 ” XML and Web Services if ($r
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202 ” XML and Web Services $dom =
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204 ” XML and Web Services Workin
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