Initial add of post-meta functions.

git-svn-id: http://svn.automattic.com/wordpress/trunk@988 1a063a9b-81f0-0310-95a4-ce76da25c4cd
This commit is contained in:
emc3 2004-03-23 18:02:05 +00:00
parent 346990432c
commit 4a8f41e640
3 changed files with 151 additions and 1 deletions

View File

@ -197,4 +197,121 @@ function wp_create_thumbnail($file, $max_side, $effect = '') {
} }
} }
// Some postmeta stuff
function has_meta($postid) {
global $wpdb, $tablepostmeta;
return $wpdb->get_results("
SELECT meta_key, meta_value, meta_id, post_id
FROM $tablepostmeta
WHERE post_id = $postid
ORDER BY meta_key,meta_id",ARRAY_A);
}
function list_meta($meta) {
global $post_ID;
// Exit if no meta
if (!$meta) return;
print "
<table id='meta-list'>
<tr>
<th>Key</th>
<th>Value</th>
<th>&nbsp</th>
</tr>\n";
foreach ($meta as $entry) {
// TBD: Still need to add edit/del logic...
print "
<tr>
<td>{$entry['meta_key']}</td>
<td>{$entry['meta_value']}</td>
<td><a href=\"?action=deletemeta&amp;meta_id={$entry['meta_id']}&amp;post={$entry['post_id']}\">Delete</a></td>
</tr>\n";
}
print "
</table>\n";
}
// Get a list of previously defined keys
function get_meta_keys() {
global $wpdb, $tablepostmeta;
$keys = $wpdb->get_col("
SELECT meta_key
FROM $tablepostmeta
GROUP BY meta_key
ORDER BY meta_key");
return $keys;
}
function meta_form() {
$keys = get_meta_keys();
?>
<h4>Add new custom data to this post:</h4>
<div id="postcustomkeys">
<p>Select existing key or enter new key</p>
<?php
if ($keys) {
?>
<select id="metakeyselect" name="metakeyselect">
<option value="#NONE#">- Select -</option>
<?php
foreach($keys as $key) {
echo "<option value='$key'>$key</option>\n";
}
?>
</select>
<?php
} // if ($keys)
?>
<input type="text" id="metakeyinput" name="metakeyinput" />
</div>
<div id="postcustomvals">
<p>Custom Value</p>
<textarea id="metavalue" name="metavalue" rows="3" cols="25"></textarea>
</div>
<br style="clear: both;" />
<div id="postcustomsubmit">
<input type="submit" id="addmeta" name="addmeta" value="Add Custom">
</div>
<?php
}
function add_meta($post_ID) {
global $wpdb, $tablepostmeta;
$metakeyselect = trim($_POST['metakeyselect']);
$metakeyinput = trim($_POST['metakeyinput']);
$metavalue = trim($_POST['metavalue']);
if ($metavalue && (('#NONE#' != $metakeyselect) || $metakeyinput)) {
// We have a key/value pair. If both the select and the
// input for the key have data, the input takes precedence:
if ('#NONE#' != $metakeyselect)
$metakey = $metakeyselect;
if ($metakeyinput)
$metakey = $metakeyinput; // default
$result = $wpdb->query("
INSERT INTO $tablepostmeta
(post_id,meta_key,meta_value)
VALUES ('$post_ID','$metakey','$metavalue')
");
}
} // add_meta
function del_meta($mid) {
global $wpdb, $tablepostmeta;
$result = $wpdb->query("DELETE FROM $tablepostmeta WHERE meta_id = '$mid'");
}
?> ?>

View File

@ -138,11 +138,26 @@ if ($action != 'editcomment') {
} }
} }
?> ?>
<fieldset id="postcustom">
<legend>Post Custom</legend>
<?php
if($metadata = has_meta($post_ID)) {
?>
<?php
list_meta($metadata);
?>
<?php
}
meta_form();
?>
</fieldset>
<?php echo $form_pingback ?> <?php echo $form_pingback ?>
<?php echo $form_prevstatus ?> <?php echo $form_prevstatus ?>
<?php echo $form_trackback; ?> <?php echo $form_trackback; ?>
<p><?php echo $saveasdraft; ?> <input type="submit" name="submit" value="Save" style="font-weight: bold;" tabindex="6" /> <p><?php echo $saveasdraft; ?> <input type="submit" name="submit" value="Save" style="font-weight: bold;" tabindex="6" />
<input name="publish" type="submit" id="publish" tabindex="10" value="Publish" /> <input name="publish" type="submit" id="publish" tabindex="10" value="Publish" />
<input name="referredby" type="hidden" id="referredby" value="<?php echo $HTTP_SERVER_VARS['HTTP_REFERER']; ?>" /> <input name="referredby" type="hidden" id="referredby" value="<?php echo $HTTP_SERVER_VARS['HTTP_REFERER']; ?>" />

View File

@ -37,6 +37,20 @@ for ($i=0; $i<count($wpvarstoreset); $i += 1) {
switch($action) { switch($action) {
case 'deletemeta':
$standalone = 1;
require_once('./admin-header.php');
$post_ID = intval($_GET['post']);
$location = "post.php?action=edit&post=$post_ID";
del_meta($_GET['meta_id']);
header("Location: $location");
break;
case 'post': case 'post':
$standalone = 1; $standalone = 1;
@ -150,6 +164,8 @@ switch($action) {
} }
} }
add_meta($post_ID);
if (isset($sleep_after_edit) && $sleep_after_edit > 0) { if (isset($sleep_after_edit) && $sleep_after_edit > 0) {
sleep($sleep_after_edit); sleep($sleep_after_edit);
} }
@ -377,6 +393,8 @@ switch($action) {
} }
} // end if publish } // end if publish
add_meta($post_ID);
if ($HTTP_POST_VARS['save']) { if ($HTTP_POST_VARS['save']) {
$location = $HTTP_SERVER_VARS['HTTP_REFERER']; $location = $HTTP_SERVER_VARS['HTTP_REFERER'];
} else { } else {