PHP 5 Recipes A Problem-Solution Approach 2005 phần 2 ppsx

... array('regular worker', 'supervisor', 'assistant manager', 'manager'); public static $payRates = array (5, 8. 25 , 12. 45, 17 .5) ; Try making this modification ... class declaration by prefacing the name of the class with the abstract keyword, as shown here: abstract class Bird 2- 8 ■ USING ABSTRACT CLASSES AND METHODS50 50 92_ Ch 02_ FINAL 8 /26 / 0...

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... of markup recipes. 50 92_ Ch00_FM_FINAL 8 /26 / 05 5: 32 PM Page xx Overview of PHP Data Types and Concepts PHP began life as a way to manage a small personal website and was imagined and realized by ... type and then assign a value to it (as in languages such as C++ and Java), PHP automatically assigns a data type to a variable when a value is allocated to it. This mak...

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... this: array( 'country' => array('Spain', 'France', 'Argentina', 'UK', 'Germany', 'Canada', 'Austria', 'Mexico'), 'language' ... DISPLAYING HUMAN-READABLE DATES AND TIMES2 02 50 92_ Ch 05_ FINAL 8 /26 / 05 9 :51 AM Page 20 2 array ( 2 => -4, 4 => 0, 1 => 2. 2, 3 => 2. 3, 0...

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... TWO DATES 22 9 50 92_ Ch 05_ FINAL 8 /26 / 05 9 :51 AM Page 22 9 The Code < ?php $date1 = '14 Jun 20 02& apos;; $date2 = ' 05 Feb 20 06'; $ts1 = strtotime($date1); $ts2 = strtotime($date2); printf("<p>The ... func_get_args(); 5- 12 ■ PROJECT: CONSTRUCTING AND USING A DATE CLASS 2 35 50 92_ Ch 05_ FINAL 8 /26 / 05 9 :51 AM Page 2 35 Now, this is...

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... $e->getmessage(); } ?> 7 -5 ■ READING AND WRITING COMMA-SEPARATED DATA 29 9 50 92_ Ch07_FINAL 8 /26 / 05 9 :53 AM Page 29 9 Basically, str_split() returns an array filled with a character (or blocks of characters) ... and paragraphs) as it runs through the file. Assume a paragraph is separated by an end line charac- ter, and a word is separated by a blank character. Natural...

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... .]?(\d{4})$/"; $values = array( "80 055 5 123 4", // (800) 55 5- 123 4 "800 .55 5. 123 4", // (800) 55 5- 123 4 "800 -55 5- 123 4", // (800) 55 5- 123 4 "800 .55 5. 123 4", // (800) 55 5- 123 4 "800 ... canvas. if ($animage = imagecreate (50 0, 50 0)){ //Now, let's allocate the background color and line color. $white = imagecolorallo...

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... Example 10-8-1 .php $fruits = array( 'apple', 'orange', 'pear', 'apricot', 'apple', 'apricot', 'orange', 'orange' ); $str ... VARIABLE TYPES 3 95 50 92_ Ch10_FINAL 8 /26 / 05 9 :56 AM Page 3 95 The Code < ?php // Example 10 -2- 3 .php $a = 5; $b = $a; $a = 7; echo "\ $a = $a and \$b = $b\n&qu...

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... contained within Chapter 12. 11-10 ■ CREATING DYNAMIC FUNCTIONS 451 50 92_ Ch11_FINAL 8 /26 / 05 9 :57 AM Page 451 50 92_ Ch11_FINAL 8 /26 / 05 9 :57 AM Page 4 52 value="< ?php echo $_POST['yourname']; ... "test"; 12- 2 ■ READING COOKIES 455 50 92_ Ch 12_ FINAL 8 /26 / 05 9 :58 AM Page 455 The Code < ?php //sample 12_ 4 .php / /A class to manage a...

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... and other parts of the document are parsed by the engine. 51 3 CHAPTER 14 ■ ■ ■ 50 92_ Ch14_FINAL 8 /26 / 05 9 :59 AM Page 51 3 50 92_ Ch13_FINAL 8 /26 / 05 9 :58 AM Page 51 2 RSS feeds are available from a ... Linux</title> <url>http://slashdot.org/article.pl?sid= 05/ 06/ 15/ 022 211</url> <time> ;20 05- 06- 15 04:10:00</time> 14 -5 ■ PARSING XML 52...

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... Code < ?php //sample 15_ 12 .php class mydb { private $user; private $pass; private $host; private $db; 15- 12 ■ WRITING A WRAPPER CLASS TO BRIDGE THE GAP580 50 92_ Ch 15_ FINAL 8 /26 / 05 10:00 AM Page 58 0 name, ... 8 /26 / 05 10:00 AM Page 55 8 16 -2. Project: Sending an E-mail with a Mail Class Using a mail class such as PEAR::Mail has a few advantages over using the...

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