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  Classes of german gomez bajo  >  Simple comments  >  form_template.php  >  Download  
File: form_template.php
Role: Auxiliary script
Content type: text/plain
Description: it includes the displaying format of the form and the listing of comments
Class: Simple comments
Store and show user comments in site pages
Author: By
Last change:
Date: 4 years ago
Size: 2,257 bytes
 

Contents

Class file image Download
<?php

include("settings.php");

function 
display_form($yer_or_no) {
?>
<?php
switch ($yer_or_no)
{
case 
"yes":
?>

<?php
if ($_SESSION['email'] == "on"):
?>
*type a valid email<br />
<?php
unset($_SESSION['email']);
endif;
if (
$_SESSION['lenght'] == "on"):
?>
*respect the maxim lenght<br />
<?php endif;
unset(
$_SESSION['lenght']);
if (
$_SESSION['spam'] == "on"):
?>
*You can't type urls in the history<br />
<?php
unset($_SESSION['spam']);
endif;
if (
$_SESSION['fields'] == "on"):
?>
*you must fill all the fields<br />
<?php
unset($_SESSION['fields']);
endif;
if(
$_SESSION['published'] == "yes"):
unset(
$_SESSION['the_history']);
?>
published!
<?php
unset($_SESSION['published']);
endif;
?>
<form name="post_comment" method="post" action="data_file.php">
  name<br />
  <input type="text" name="name" id="name" value="<?php echo $_SESSION['the_name']; ?>"> 
  <br>
  email
  <br />
  <input type="text" name="email" id="email" value="<?php echo $_SESSION['the_email']; ?>">
  <br />
  history<br>
  <textarea name="history" id="history" cols="45" rows="5"><?php echo $_SESSION['the_history']; unset($_SESSION['the_history']); ?></textarea>
  <input name="return" type="hidden" id="return" value="<?php echo $_SERVER['REQUEST_URI']; ?>">
  <br />  
  <input type="submit" name="send" id="send" value="Submit">
</form>
<?php
break;
case 
"no":
    echo 
"<small>Unables comments for this page</small>";
break;
default:
    echo 
"<small>unknown parameter</small>";
}
?>
<?php
}
function 
display_comments($limit) {        //type 0 if you want to show all the comments
?>
<?php
if ($limit != 0)
{
$query_list mysql_query("SELECT * FROM comments WHERE location='$_SERVER[REQUEST_URI]' ORDER BY id DESC LIMIT $limit");
}
else
{
$query_list mysql_query("SELECT * FROM comments WHERE location='$_SERVER[REQUEST_URI]' ORDER BY id DESC ");
}
    if (
mysql_num_rows($query_list) == 0)
    {
    echo 
"<i>no comments to display</i>";
    } else {
    while(
$info_list mysql_fetch_array($query_list)):
?>
<strong><?php echo $info_list[name]; ?></strong>, <?php echo $info_list[date]; ?>
<ul>
    <li><?php echo str_replace("\n""<br />"$info_list[history]); ?></li>
</ul>
<?php
    
endwhile;
    }
}
?>