August 2016
Intermediate to advanced
286 pages
5h 31m
English
Content preview from Modernizing Legacy Applications in PHPBecome an O’Reilly member and get unlimited access to this title plus top books and audiobooks from O’Reilly and nearly 200 top publishers, thousands of courses curated by job role, 150+ live events each month,
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Appendix A. Typical Legacy Page Script
<?php 2 include("common/db_include.php"); 3 include("common/functions.inc"); 4 include("theme/leftnav.php"); 5 include("theme/header.php"); 6 7 define("SEARCHNUM", 10); 8 9 function letter_links() 10 { 11 global $p, $letter; 12 $lettersArray = array( 13 '0-9', 'A', 'B', 'C', 'D', 'E', 'F', 'G', 'H', 'I', 14 'J', 'K', 'L', 'M', 'N', 'O', 'P', 'Q', 'R', 'S', 15 'T', 'U', 'V', 'W', 'X', 'Y', 'Z' 16 ); 17 foreach ($lettersArray as $let) { 18 if ($letter == $let) 19 echo $let.' '; 20 else 21 echo '<a class="letters" ' 22 . 'href="letter.php?p=' 23 . $p 24 . '&letter=' 25 . $let 26 . '">' 27 . $let 28 . '</a> '; 29 } 30 } 31 32 $page = ($page) ? $page : 0; 33 34 if (!empty($p) && $p!="all" && $p!="none") { 35 $where ...Become an O’Reilly member and get unlimited access to this title plus top books and audiobooks from O’Reilly and nearly 200 top publishers, thousands of courses curated by job role, 150+ live events each month,
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