Example Source ~ Lestat


<html>
<head>
<title>Week #11 Example ~ Lestat</title>
<link rel="stylesheet" type="text/css" href="/css/scriptskewl.css">
</head>
<body>
<? // [ PATHS ]
$fContents = file("basic/email.txt" , "r");
$sizeof = count($fContents);
?>

<?php
// [ MATCH FILES ]
// Must have the \n for in_array() if
//    there are returns in the file being read
if($_POST['action'] == "match_all"){    // Button press
    $arrToMatch = $_POST['toMatch']; // Array of Entered Items
    foreach($arrToMatch as $entry){
        if($entry){
            foreach($fContents as $line){
                if(eregi($entry,$line)){
                    print("Found <i>$line</i><br>");
                    $matched++;
                }
            }
        }
    }if($matched){
        print("Total Matches: <i>$matched</i>");
    }
}
?>


<table border="1">
<tr>
    <td valign="top">
            <?php // [ MATCH FORM ] ?>
            <form method=POST action="<? echo($PHP_SELF); ?>" style="margin:0;">
            <input type="hidden" name="action" value="match_all">
            
            <? 
            $number_of_inputs = 3;
            print('<p><b>Entry(s) to Match:</b><br>');
            for($i=0; $i<$number_of_inputs; $i++) {
               print("<input type=text name=toMatch[] size=15><br>"); // Input box
            }
            ?>
            <input type="submit" value="Find Matches">
            </form>
    </td>
    <td valign="top">    <b>File Entries:</b><br>
            <?php // [ SHOW USERS ]
            $fContents = file("basic/email.txt");
            $sizeof = count($fContents);
            for($i=0; $i < $sizeof; $i++) {
               print("$fContents[$i]<br>");
            }
            ?>
    </td>
    <td valign="top">    
            <? // [ DEBUG ] ?>
            $sizeof = <? print_r($sizeof); ?><br><br>
            $action = <? print_r($action); ?><br><br>
            $fContents = <? print_r($fContents); ?><br><br>
            $arrToMatch = <? print_r($arrToMatch); ?><br><br>
            $toMatch = <? print_r($toMatch); ?><br><br>
            $flag = <? print_r($flag); ?><br><br>
            <? var_dump($_POST); ?><br><br>
    </td>
</tr>
</table>




<pre>
</pre>


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