function add_post($userid, $title, $content, $tags)
{
validate_user_id($userid);
$con = db_connect();
$title = mysql_real_escape_string($title);
$content = mysql_real_escape_string($content);
$tags = format_tags($tags);
$sql = "INSERT INTO posts (user, title, content, tags, posttime) VALUES ({$userid}, '{$title}', '{$content}', '{$tags}', NOW())";
$success = mysql_query($sql);
db_close($con);
return $success;
}
echo $link['url'];
?>
</a></span> <em title="Last accessed <?php
echo date('j M Y \\a\\t g:ia', (int) $link['last_access']);
?>
"><?php
echo $link['count'];
?>
</em></td>
<td class="tags">
<div id="tags-<?php
echo $link['id'];
?>
">
<?php
echo format_tags($link['tags']);
if ($is_admin) {
?>
<a href="#" class="edit-tags" title="Edit tags" onclick="toggleTagForm('<?php
echo $link['id'];
?>
', true); return false;">+</a>
</div>
<form action="/" method="get" id="edit-tags-<?php
echo $link['id'];
?>
" class="edit-tags-form">
<input type="hidden" name="id" value="<?php
echo $link['id'];
?>
">
function save_writeup($filename, $palette_name, $palette, $palette_tags, $flickr_photo)
{
global $flickr_api;
global $current_id;
$flickr_photo_user = photo_user_name($flickr_photo);
$flickr_photo_name = photo_name($flickr_photo);
$flickr_photo_url = photo_page_url($flickr_photo);
$flickr_photo_tags = photo_tags($flickr_photo);
$writeup = "<b>How I made this image.</b><br />" . "I found a palette at colr called " . $palette_name . " with the following " . tag_or_tags($palette_tags) . ": " . format_tags($palette_tags) . " and searched for those tags on flickr.<br />" . "I found an image at flickr called " . "<a href='" . $flickr_photo_url . "'>" . $flickr_photo_name . "</a>" . " by " . $flickr_photo_user . " which had the " . tag_or_tags($flickr_photo_tags) . " " . format_tags($flickr_photo_tags) . " and I traced that using autotrace.<br />" . "I then applied the colr palette to the autotraced flickr picture " . "in my own unique way to make this finished image.<br />" . "This image is licensed under a " . "<a href='http://creativecommons.org/licenses/by-sa/2.5/'>" . "Creative Commons License</a><br />";
$result = file_put_contents($filename, $writeup);
if (!$result) {
die("Couldn't save writeup html.");
}
}
