317 lines
9.7 KiB
PHP
317 lines
9.7 KiB
PHP
<?php
|
|
|
|
function url_shorten ($url) {
|
|
$short_url = str_replace('http://', '', stripslashes($url));
|
|
$short_url = str_replace('www.', '', $short_url);
|
|
if ('/' == substr($short_url, -1))
|
|
$short_url = substr($short_url, 0, -1);
|
|
if (strlen($short_url) > 35)
|
|
$short_url = substr($short_url, 0, 32).'...';
|
|
return $short_url;
|
|
}
|
|
|
|
function selected($selected, $current) {
|
|
if ($selected == $current) echo ' selected="selected"';
|
|
}
|
|
|
|
function checked($checked, $current) {
|
|
if ($checked == $current) echo ' checked="checked"';
|
|
}
|
|
|
|
function get_nested_categories($default = 0) {
|
|
global $post, $tablecategories, $tablepost2cat, $mode, $wpdb;
|
|
|
|
if ($post->ID) {
|
|
$checked_categories = $wpdb->get_col("
|
|
SELECT category_id
|
|
FROM $tablecategories, $tablepost2cat
|
|
WHERE $tablepost2cat.category_id = cat_ID AND $tablepost2cat.post_id = '$post->ID'
|
|
");
|
|
} else {
|
|
$checked_categories[] = $default;
|
|
}
|
|
|
|
$categories = $wpdb->get_results("SELECT * FROM $tablecategories ORDER BY category_parent DESC");
|
|
$result = array();
|
|
foreach($categories as $category) {
|
|
$array_category = get_object_vars($category);
|
|
$me = 0 + $category->cat_ID;
|
|
$parent = 0 + $category->category_parent;
|
|
$array_category['children'] = $result[$me];
|
|
$array_category['checked'] = in_array($category->cat_ID, $checked_categories);
|
|
$array_category['cat_name'] = stripslashes($category->cat_name);
|
|
$result[$parent][] = $array_category;
|
|
}
|
|
|
|
return $result[0];
|
|
}
|
|
|
|
function write_nested_categories($categories) {
|
|
foreach($categories as $category) {
|
|
echo '<label for="category-', $category['cat_ID'], '" class="selectit"><input value="', $category['cat_ID'],
|
|
'" type="checkbox" name="post_category[]" id="category-', $category['cat_ID'], '"',
|
|
($category['checked'] ? ' checked="checked"' : ""), '/> ', $category['cat_name'], "</label>\n";
|
|
|
|
if(isset($category['children'])) {
|
|
echo "\n<span class='cat-nest'>\n";
|
|
write_nested_categories($category['children'], $count);
|
|
echo "</span>\n";
|
|
}
|
|
}
|
|
}
|
|
|
|
function dropdown_categories($default = 0) {
|
|
write_nested_categories(get_nested_categories($default));
|
|
}
|
|
|
|
// Dandy new recursive multiple category stuff.
|
|
function cat_rows($parent = 0, $level = 0, $categories = 0) {
|
|
global $wpdb, $tablecategories, $tablepost2cat, $bgcolor;
|
|
if (!$categories) {
|
|
$categories = $wpdb->get_results("SELECT * FROM $tablecategories ORDER BY cat_name");
|
|
}
|
|
if ($categories) {
|
|
foreach ($categories as $category) {
|
|
if ($category->category_parent == $parent) {
|
|
$count = $wpdb->get_var("SELECT COUNT(post_id) FROM $tablepost2cat WHERE category_id = $category->cat_ID");
|
|
$pad = str_repeat('— ', $level);
|
|
|
|
$bgcolor = ('#eee' == $bgcolor) ? 'none' : '#eee';
|
|
echo "<tr style='background-color: $bgcolor'><td>$pad $category->cat_name</td>
|
|
<td>$category->category_description</td>
|
|
<td>$count</td>
|
|
<td><a href='categories.php?action=edit&cat_ID=$category->cat_ID' class='edit'>Edit</a></td><td><a href='categories.php?action=Delete&cat_ID=$category->cat_ID' onclick=\"return confirm('You are about to delete the category \'". addslashes($category->cat_name) ."\' and all its posts will go to the default category.\\n \'OK\' to delete, \'Cancel\' to stop.')\" class='delete'>Delete</a></td>
|
|
</tr>";
|
|
cat_rows($category->cat_ID, $level + 1);
|
|
}
|
|
}
|
|
} else {
|
|
return false;
|
|
}
|
|
}
|
|
|
|
function wp_dropdown_cats($currentcat, $currentparent = 0, $parent = 0, $level = 0, $categories = 0) {
|
|
global $wpdb, $tablecategories, $tablepost2cat, $bgcolor;
|
|
if (!$categories) {
|
|
$categories = $wpdb->get_results("SELECT * FROM $tablecategories ORDER BY cat_name");
|
|
}
|
|
if ($categories) {
|
|
foreach ($categories as $category) { if ($currentcat != $category->cat_ID && $parent == $category->category_parent) {
|
|
$count = $wpdb->get_var("SELECT COUNT(post_id) FROM $tablepost2cat WHERE category_id = $category->cat_ID");
|
|
$pad = str_repeat('– ', $level);
|
|
echo "\n\t<option value='$category->cat_ID'";
|
|
if ($currentparent == $category->cat_ID)
|
|
echo " selected='selected'";
|
|
echo ">$pad$category->cat_name</option>";
|
|
wp_dropdown_cats($currentcat, $currentparent, $category->cat_ID, $level + 1, $categories);
|
|
} }
|
|
} else {
|
|
return false;
|
|
}
|
|
}
|
|
|
|
function wp_create_thumbnail($file, $max_side, $effect = '') {
|
|
|
|
// 1 = GIF, 2 = JPEG, 3 = PNG
|
|
|
|
if(file_exists($file)) {
|
|
$type = getimagesize($file);
|
|
|
|
// if the associated function doesn't exist - then it's not
|
|
// handle. duh. i hope.
|
|
|
|
if(!function_exists('imagegif') && $type[2] == 1) {
|
|
$error = 'Filetype not supported. Thumbnail not created.';
|
|
}elseif(!function_exists('imagejpeg') && $type[2] == 2) {
|
|
$error = 'Filetype not supported. Thumbnail not created.';
|
|
}elseif(!function_exists('imagepng') && $type[2] == 3) {
|
|
$error = 'Filetype not supported. Thumbnail not created.';
|
|
} else {
|
|
|
|
// create the initial copy from the original file
|
|
if($type[2] == 1) {
|
|
$image = imagecreatefromgif($file);
|
|
} elseif($type[2] == 2) {
|
|
$image = imagecreatefromjpeg($file);
|
|
} elseif($type[2] == 3) {
|
|
$image = imagecreatefrompng($file);
|
|
}
|
|
|
|
if (function_exists('imageantialias'))
|
|
imageantialias($image, TRUE);
|
|
|
|
$image_attr = getimagesize($file);
|
|
|
|
// figure out the longest side
|
|
|
|
if($image_attr[0] > $image_attr[1]) {
|
|
$image_width = $image_attr[0];
|
|
$image_height = $image_attr[1];
|
|
$image_new_width = $max_side;
|
|
|
|
$image_ratio = $image_width/$image_new_width;
|
|
$image_new_height = $image_height/$image_ratio;
|
|
//width is > height
|
|
} else {
|
|
$image_width = $image_attr[0];
|
|
$image_height = $image_attr[1];
|
|
$image_new_height = $max_side;
|
|
|
|
$image_ratio = $image_height/$image_new_height;
|
|
$image_new_width = $image_width/$image_ratio;
|
|
//height > width
|
|
}
|
|
|
|
$thumbnail = imagecreatetruecolor($image_new_width, $image_new_height);
|
|
@imagecopyresized($thumbnail, $image, 0, 0, 0, 0, $image_new_width, $image_new_height, $image_attr[0], $image_attr[1]);
|
|
|
|
// move the thumbnail to it's final destination
|
|
|
|
$path = explode('/', $file);
|
|
$thumbpath = substr($file, 0, strrpos($file, '/')) . '/thumb-' . $path[count($path)-1];
|
|
|
|
if($type[2] == 1) {
|
|
if(!imagegif($thumbnail, $thumbpath)) {
|
|
$error = "Thumbnail path invalid";
|
|
}
|
|
} elseif($type[2] == 2) {
|
|
if(!imagejpeg($thumbnail, $thumbpath)) {
|
|
$error = "Thumbnail path invalid";
|
|
}
|
|
} elseif($type[2] == 3) {
|
|
if(!imagepng($thumbnail, $thumbpath)) {
|
|
$error = "Thumbnail path invalid";
|
|
}
|
|
}
|
|
|
|
}
|
|
}
|
|
|
|
if(!empty($error))
|
|
{
|
|
return $error;
|
|
}
|
|
else
|
|
{
|
|
return 1;
|
|
}
|
|
}
|
|
|
|
// Some postmeta stuff
|
|
function has_meta($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> </th>
|
|
</tr>\n";
|
|
|
|
foreach ($meta as $entry) {
|
|
// TBD: Still need to add edit/del logic...
|
|
print "
|
|
<tr>
|
|
<td>{$entry['meta_key']}</td>
|
|
<td>{$entry['meta_value']}</td>
|
|
<td><a href=\"?action=deletemeta&meta_id={$entry['meta_id']}&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="save" name="save" 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 (isset($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'");
|
|
}
|
|
|
|
?>
|