com.newsblob.phphtmllib/test/test9.php

<?php

include_once("localinc.php");

/**
 * This function parses the input string and
 * replaces all occurences of a \n character
 * with a BRtag object.  Then it wraps the entire
 * new string with a DIVtag object with a
 * class reference of $class.
 *
 * @param   string  $raw_string - the input string.
 * @param   string  $class - the css class to give
 *                           to the wrapper DIVtag
 * @return  DIVtag object.
 */
function my_nl2br($raw_string, $class=NULL) {

    $attributes = array();
    if ($class) {
        $attributes = array ("class" => $class );
    }
    $div = new DIVtag( $attributes );

    //Ok now lets walk through the string
    //and find each \n char.
    $lines = explode( chr(13), $raw_string);
    $index=0;
    while( $lines[$index] ) {
        $div->add( $lines[$index], html_br() );
        $index++;
    }
    return $div;
}

$page = new HTMLPageClass("test.php");
$page->set_text_debug( $debug );

$form = new FORMtag(array("name"=> "testform",
                          "method" => "POST",
                          "action" => $_SERVER["PHP_SELF"]));


$textarea = form_textarea("text", "this is a lame test" );
$textarea->set_tag_attributes( array("cols" => "60",
                                     "rows" => "40") );

$form->add( html_br(), $textarea, html_br() );

$form->add( form_submit("what", "Submit") );
$form->add( form_submit("debug", "Debug") );

$page->add( $form, html_br(), html_br() );

if ($_SERVER["REQUEST_METHOD"] == "POST") {
    //Ok lets process the input.
    $div = my_nl2br( $_POST["text"] );
    $page->add( $div );
}

print $page->render();
?>
1	jonen	1.1	<?php
2
3			include_once("localinc.php");
4
5			/**
6			* This function parses the input string and
7			* replaces all occurences of a \n character
8			* with a BRtag object. Then it wraps the entire
9			* new string with a DIVtag object with a
10			* class reference of $class.
11			*
12			* @param string $raw_string - the input string.
13			* @param string $class - the css class to give
14			* to the wrapper DIVtag
15			* @return DIVtag object.
16			*/
17	jonen	1.2	function my_nl2br($raw_string, $class=NULL) {
18	jonen	1.1
19			$attributes = array();
20			if ($class) {
21			$attributes = array ("class" => $class );
22			}
23			$div = new DIVtag( $attributes );
24
25			//Ok now lets walk through the string
26			//and find each \n char.
27			$lines = explode( chr(13), $raw_string);
28			$index=0;
29			while( $lines[$index] ) {
30	jonen	1.2	$div->add( $lines[$index], html_br() );
31	jonen	1.1	$index++;
32			}
33			return $div;
34			}
35
36			$page = new HTMLPageClass("test.php");
37			$page->set_text_debug( $debug );
38
39			$form = new FORMtag(array("name"=> "testform",
40			"method" => "POST",
41	jonen	1.2	"action" => $_SERVER["PHP_SELF"]));
42	jonen	1.1
43
44	jonen	1.2	$textarea = form_textarea("text", "this is a lame test" );
45	jonen	1.1	$textarea->set_tag_attributes( array("cols" => "60",
46			"rows" => "40") );
47
48	jonen	1.2	$form->add( html_br(), $textarea, html_br() );
49	jonen	1.1
50	jonen	1.2	$form->add( form_submit("what", "Submit") );
51			$form->add( form_submit("debug", "Debug") );
52	jonen	1.1
53	jonen	1.2	$page->add( $form, html_br(), html_br() );
54	jonen	1.1
55	jonen	1.2	if ($_SERVER["REQUEST_METHOD"] == "POST") {
56	jonen	1.1	//Ok lets process the input.
57	jonen	1.2	$div = my_nl2br( $_POST["text"] );
58			$page->add( $div );
59	jonen	1.1	}
60
61			print $page->render();
62			?>
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