1062 lines
31 KiB
PHP
1062 lines
31 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 return_categories_list( $parent = 0, $sortbyname = FALSE )
|
|
{
|
|
/*
|
|
* This function returns an list of all categories
|
|
* that have $parent as their parent
|
|
* if no parent is specified we will assume top level caegories
|
|
* are required.
|
|
*/
|
|
global $wpdb;
|
|
|
|
// select sort order
|
|
$sort = "cat_id";
|
|
if( TRUE == $sortbyname )
|
|
{
|
|
$sort = "cat_name";
|
|
}
|
|
|
|
// First query the database
|
|
$cats_tmp = $wpdb->get_results("SELECT cat_ID FROM $wpdb->categories WHERE category_parent = $parent ORDER BY $sort");
|
|
|
|
// Now strip this down to a simple array of IDs
|
|
$cats = array();
|
|
if( count($cats_tmp) > 0 )
|
|
{
|
|
foreach( $cats_tmp as $cat )
|
|
{
|
|
$cats[] = $cat->cat_ID;
|
|
}
|
|
}
|
|
|
|
// Return the list of categories
|
|
return $cats;
|
|
}
|
|
|
|
function get_nested_categories($default = 0, $parent = 0) {
|
|
global $post_ID, $mode, $wpdb;
|
|
|
|
if ($post_ID) {
|
|
$checked_categories = $wpdb->get_col("
|
|
SELECT category_id
|
|
FROM $wpdb->categories, $wpdb->post2cat
|
|
WHERE $wpdb->post2cat.category_id = cat_ID AND $wpdb->post2cat.post_id = '$post_ID'
|
|
");
|
|
|
|
if(count($checked_categories) == 0)
|
|
{
|
|
// No selected categories, strange
|
|
$checked_categories[] = $default;
|
|
}
|
|
|
|
} else {
|
|
$checked_categories[] = $default;
|
|
}
|
|
|
|
$cats = return_categories_list($parent, TRUE);
|
|
$result = array();
|
|
|
|
foreach($cats as $cat)
|
|
{
|
|
$result[$cat]['children'] = get_nested_categories($default, $cat);
|
|
$result[$cat]['cat_ID'] = $cat;
|
|
$result[$cat]['checked'] = in_array($cat, $checked_categories);
|
|
$result[$cat]['cat_name'] = get_the_category_by_ID($cat);
|
|
}
|
|
|
|
return $result;
|
|
}
|
|
|
|
function write_nested_categories($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"' : ""), '/> ', wp_specialchars($category['cat_name']), "</label>\n";
|
|
|
|
if(isset($category['children'])) {
|
|
echo "\n<span class='cat-nest'>\n";
|
|
write_nested_categories($category['children']);
|
|
echo "</span>\n";
|
|
}
|
|
}
|
|
}
|
|
|
|
function dropdown_categories($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, $class, $user_level;
|
|
if (!$categories)
|
|
$categories = $wpdb->get_results("SELECT * FROM $wpdb->categories ORDER BY cat_name");
|
|
|
|
if ($categories) {
|
|
foreach ($categories as $category) {
|
|
if ($category->category_parent == $parent) {
|
|
$category->cat_name = wp_specialchars($category->cat_name);
|
|
$count = $wpdb->get_var("SELECT COUNT(post_id) FROM $wpdb->post2cat WHERE category_id = $category->cat_ID");
|
|
$pad = str_repeat('— ', $level);
|
|
if ( $user_level > 3 )
|
|
$edit = "<a href='categories.php?action=edit&cat_ID=$category->cat_ID' class='edit'>" . __('Edit') . "</a></td><td><a href='categories.php?action=delete&cat_ID=$category->cat_ID' onclick=\"return confirm('". sprintf(__("You are about to delete the category \'%s\'. All of its posts will go to the default category.\\n \'OK\' to delete, \'Cancel\' to stop."), addslashes($category->cat_name)) . "')\" class='delete'>" . __('Delete') . "</a>";
|
|
else
|
|
$edit = '';
|
|
|
|
$class = ('alternate' == $class) ? '' : 'alternate';
|
|
echo "<tr class='$class'><th scope='row'>$category->cat_ID</th><td>$pad $category->cat_name</td>
|
|
<td>$category->category_description</td>
|
|
<td>$count</td>
|
|
<td>$edit</td>
|
|
</tr>";
|
|
cat_rows($category->cat_ID, $level + 1, $categories);
|
|
}
|
|
}
|
|
} else {
|
|
return false;
|
|
}
|
|
}
|
|
|
|
function page_rows( $parent = 0, $level = 0, $pages = 0 ) {
|
|
global $wpdb, $class, $user_level, $post;
|
|
if (!$pages)
|
|
$pages = $wpdb->get_results("SELECT * FROM $wpdb->posts WHERE post_status = 'static' ORDER BY menu_order");
|
|
|
|
if ($pages) {
|
|
foreach ($pages as $post) { start_wp();
|
|
if ($post->post_parent == $parent) {
|
|
$post->post_title = wp_specialchars($post->post_title);
|
|
$pad = str_repeat('— ', $level);
|
|
$id = $post->ID;
|
|
$class = ('alternate' == $class) ? '' : 'alternate';
|
|
?>
|
|
<tr class='<?php echo $class; ?>'>
|
|
<th scope="row"><?php echo $post->ID; ?></th>
|
|
<td>
|
|
<?php echo $pad; ?><?php the_title() ?>
|
|
</td>
|
|
<td><?php the_author() ?></td>
|
|
<td><?php echo mysql2date('Y-m-d g:i a', $post->post_modified); ?></td>
|
|
<td><a href="<?php the_permalink(); ?>" rel="permalink" class="edit"><?php _e('View'); ?></a></td>
|
|
<td><?php if (($user_level > $authordata->user_level) or ($user_login == $authordata->user_login)) { echo "<a href='post.php?action=edit&post=$id' class='edit'>" . __('Edit') . "</a>"; } ?></td>
|
|
<td><?php if (($user_level > $authordata->user_level) or ($user_login == $authordata->user_login)) { echo "<a href='post.php?action=delete&post=$id' class='delete' onclick=\"return confirm('" . sprintf(__("You are about to delete this post \'%s\'\\n \'OK\' to delete, \'Cancel\' to stop."), the_title('','',0)) . "')\">" . __('Delete') . "</a>"; } ?></td>
|
|
</tr>
|
|
|
|
<?php
|
|
page_rows($id, $level + 1, $pages);
|
|
}
|
|
}
|
|
} else {
|
|
return false;
|
|
}
|
|
}
|
|
|
|
function wp_dropdown_cats($currentcat = 0, $currentparent = 0, $parent = 0, $level = 0, $categories = 0) {
|
|
global $wpdb, $bgcolor;
|
|
if (!$categories) {
|
|
$categories = $wpdb->get_results("SELECT * FROM $wpdb->categories ORDER BY cat_name");
|
|
}
|
|
if ($categories) {
|
|
foreach ($categories as $category) { if ($currentcat != $category->cat_ID && $parent == $category->category_parent) {
|
|
$count = $wpdb->get_var("SELECT COUNT(post_id) FROM $wpdb->post2cat WHERE category_id = $category->cat_ID");
|
|
$pad = str_repeat('– ', $level);
|
|
$category->cat_name = wp_specialchars($category->cat_name);
|
|
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, $image_new_height);
|
|
@imagecopyresampled($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;
|
|
|
|
return $wpdb->get_results("
|
|
SELECT meta_key, meta_value, meta_id, post_id
|
|
FROM $wpdb->postmeta
|
|
WHERE post_id = '$postid'
|
|
ORDER BY meta_key,meta_id",ARRAY_A);
|
|
|
|
}
|
|
|
|
function list_meta($meta) {
|
|
global $post_ID;
|
|
// Exit if no meta
|
|
if (!$meta) return;
|
|
$count = 0;
|
|
?>
|
|
<table id='meta-list' cellpadding="3">
|
|
<tr>
|
|
<th><?php _e('Key') ?></th>
|
|
<th><?php _e('Value') ?></th>
|
|
<th colspan='2'><?php _e('Action') ?></th>
|
|
</tr>
|
|
<?php
|
|
|
|
foreach ($meta as $entry) {
|
|
++$count;
|
|
if ( $count % 2 ) $style = 'alternate';
|
|
else $style = '';
|
|
if ( '_' == $entry['meta_key']{0} ) $style .= ' hidden';
|
|
echo "
|
|
<tr class='$style'>
|
|
<td valign='top'><input name='meta[{$entry['meta_id']}][key]' tabindex='6' type='text' size='20' value='{$entry['meta_key']}' /></td>
|
|
<td><textarea name='meta[{$entry['meta_id']}][value]' tabindex='6' rows='2' cols='30'>{$entry['meta_value']}</textarea></td>
|
|
<td align='center' width='10%'><input name='updatemeta' type='submit' class='updatemeta' tabindex='6' value='" . __('Update') ."' /></td>
|
|
<td align='center' width='10%'><input name='deletemeta[{$entry['meta_id']}]' type='submit' class='deletemeta' tabindex='6' value='" . __('Delete') ."' /></td>
|
|
</tr>
|
|
";
|
|
}
|
|
echo "
|
|
</table>
|
|
";
|
|
}
|
|
|
|
// Get a list of previously defined keys
|
|
function get_meta_keys() {
|
|
global $wpdb;
|
|
|
|
$keys = $wpdb->get_col("
|
|
SELECT meta_key
|
|
FROM $wpdb->postmeta
|
|
GROUP BY meta_key
|
|
ORDER BY meta_key");
|
|
|
|
return $keys;
|
|
}
|
|
|
|
function meta_form() {
|
|
global $wpdb;
|
|
$keys = $wpdb->get_col("
|
|
SELECT meta_key
|
|
FROM $wpdb->postmeta
|
|
GROUP BY meta_key
|
|
ORDER BY meta_id DESC
|
|
LIMIT 10");
|
|
?>
|
|
<h3><?php _e('Add a new custom field to this post:') ?></h3>
|
|
<table cellspacing="3" cellpadding="3">
|
|
<tr>
|
|
<th colspan="2"><?php _e('Key') ?></th>
|
|
<th><?php _e('Value') ?></th>
|
|
</tr>
|
|
<tr valign="top">
|
|
<td align="right" width="18%">
|
|
<?php if ($keys) : ?>
|
|
<select id="metakeyselect" name="metakeyselect" tabindex="7">
|
|
<option value="#NONE#"><?php _e('- Select -'); ?></option>
|
|
<?php
|
|
foreach($keys as $key) {
|
|
echo "\n\t<option value='$key'>$key</option>";
|
|
}
|
|
?>
|
|
</select> <?php _e('or'); ?>
|
|
<?php endif; ?>
|
|
</td>
|
|
<td><input type="text" id="metakeyinput" name="metakeyinput" tabindex="7" /></td>
|
|
<td><textarea id="metavalue" name="metavalue" rows="3" cols="25" tabindex="8"></textarea></td>
|
|
</tr>
|
|
|
|
</table>
|
|
<p class="submit"><input type="submit" name="updatemeta" tabindex="9" value="<?php _e('Add Custom Field »') ?>" /></p>
|
|
<?php
|
|
}
|
|
|
|
function add_meta($post_ID) {
|
|
global $wpdb;
|
|
|
|
$metakeyselect = $wpdb->escape( stripslashes( trim($_POST['metakeyselect']) ) );
|
|
$metakeyinput = $wpdb->escape( stripslashes( trim($_POST['metakeyinput']) ) );
|
|
$metavalue = $wpdb->escape( stripslashes( trim($_POST['metavalue']) ) );
|
|
|
|
if (!empty($metavalue) && ((('#NONE#' != $metakeyselect) && !empty($metakeyselect)) || !empty($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 $wpdb->postmeta
|
|
(post_id,meta_key,meta_value)
|
|
VALUES ('$post_ID','$metakey','$metavalue')
|
|
");
|
|
}
|
|
} // add_meta
|
|
|
|
function delete_meta($mid) {
|
|
global $wpdb;
|
|
|
|
$result = $wpdb->query("DELETE FROM $wpdb->postmeta WHERE meta_id = '$mid'");
|
|
}
|
|
|
|
function update_meta($mid, $mkey, $mvalue) {
|
|
global $wpdb;
|
|
|
|
return $wpdb->query("UPDATE $wpdb->postmeta SET meta_key = '$mkey', meta_value = '$mvalue' WHERE meta_id = '$mid'");
|
|
}
|
|
|
|
function touch_time($edit = 1) {
|
|
global $month, $postdata;
|
|
// echo $postdata['Date'];
|
|
if ('draft' == $postdata->post_status) {
|
|
$checked = 'checked="checked" ';
|
|
$edit = false;
|
|
} else {
|
|
$checked = ' ';
|
|
}
|
|
|
|
echo '<fieldset><legend><input type="checkbox" class="checkbox" name="edit_date" value="1" id="timestamp" '.$checked.'/> <label for="timestamp">' . __('Edit timestamp') . '</label></legend>';
|
|
|
|
$time_adj = time() + (get_settings('gmt_offset') * 3600);
|
|
$post_date = $postdata->post_date;
|
|
$jj = ($edit) ? mysql2date('d', $post_date) : gmdate('d', $time_adj);
|
|
$mm = ($edit) ? mysql2date('m', $post_date) : gmdate('m', $time_adj);
|
|
$aa = ($edit) ? mysql2date('Y', $post_date) : gmdate('Y', $time_adj);
|
|
$hh = ($edit) ? mysql2date('H', $post_date) : gmdate('H', $time_adj);
|
|
$mn = ($edit) ? mysql2date('i', $post_date) : gmdate('i', $time_adj);
|
|
$ss = ($edit) ? mysql2date('s', $post_date) : gmdate('s', $time_adj);
|
|
|
|
echo "<select name=\"mm\">\n";
|
|
for ($i=1; $i < 13; $i=$i+1) {
|
|
echo "\t\t\t<option value=\"$i\"";
|
|
if ($i == $mm)
|
|
echo " selected='selected'";
|
|
if ($i < 10) {
|
|
$ii = "0".$i;
|
|
} else {
|
|
$ii = "$i";
|
|
}
|
|
echo ">".$month["$ii"]."</option>\n";
|
|
}
|
|
|
|
?>
|
|
</select>
|
|
<input type="text" name="jj" value="<?php echo $jj; ?>" size="2" maxlength="2" />
|
|
<input type="text" name="aa" value="<?php echo $aa ?>" size="4" maxlength="5" /> @
|
|
<input type="text" name="hh" value="<?php echo $hh ?>" size="2" maxlength="2" /> :
|
|
<input type="text" name="mn" value="<?php echo $mn ?>" size="2" maxlength="2" />
|
|
<input type="hidden" name="ss" value="<?php echo $ss ?>" size="2" maxlength="2" /> <?php _e('Existing timestamp'); ?>: <?php echo "{$month[$mm]} $jj, $aa @ $hh:$mn"; ?></fieldset>
|
|
<?php
|
|
}
|
|
|
|
function check_admin_referer() {
|
|
$adminurl = strtolower(get_settings('siteurl')).'/wp-admin';
|
|
$referer = strtolower($_SERVER['HTTP_REFERER']);
|
|
if ( !strstr($referer, $adminurl) ) {
|
|
die('Sorry, you need to <a href="http://codex.wordpress.org/Enable_Sending_Referrers">enable sending referrers</a> for this feature to work.');
|
|
}
|
|
}
|
|
|
|
// insert_with_markers: Owen Winkler
|
|
// Inserts an array of strings into a file (.htaccess), placing it between
|
|
// BEGIN and END markers. Replaces existing marked info. Retains surrounding
|
|
// data. Creates file if none exists.
|
|
// Returns true on write success, false on failure.
|
|
function insert_with_markers($filename, $marker, $insertion) {
|
|
if (!file_exists($filename) || is_writeable($filename)) {
|
|
if (!file_exists($filename)) {
|
|
$markerdata = '';
|
|
} else {
|
|
$markerdata = explode("\n", implode('', file($filename)));
|
|
}
|
|
|
|
$f = fopen($filename, 'w');
|
|
$foundit = false;
|
|
if ($markerdata) {
|
|
$state = true;
|
|
$newline = '';
|
|
foreach($markerdata as $markerline) {
|
|
if (strstr($markerline, "# BEGIN {$marker}")) $state = false;
|
|
if ($state) fwrite($f, "{$newline}{$markerline}");
|
|
if (strstr($markerline, "# END {$marker}")) {
|
|
fwrite($f, "{$newline}# BEGIN {$marker}");
|
|
if(is_array($insertion)) foreach($insertion as $insertline) fwrite($f, "{$newline}{$insertline}");
|
|
fwrite($f, "{$newline}# END {$marker}");
|
|
$state = true;
|
|
$foundit = true;
|
|
}
|
|
$newline = "\n";
|
|
}
|
|
}
|
|
if (!$foundit) {
|
|
fwrite($f, "# BEGIN {$marker}\n");
|
|
foreach($insertion as $insertline) fwrite($f, "{$insertline}\n");
|
|
fwrite($f, "# END {$marker}");
|
|
}
|
|
fclose($f);
|
|
return true;
|
|
} else {
|
|
return false;
|
|
}
|
|
}
|
|
|
|
// insert_with_markers: Owen Winkler
|
|
// Returns an array of strings from a file (.htaccess) from between BEGIN
|
|
// and END markers.
|
|
function extract_from_markers($filename, $marker) {
|
|
$result = array();
|
|
|
|
if (!file_exists($filename)) {
|
|
return $result;
|
|
}
|
|
|
|
if($markerdata = explode("\n", implode('', file($filename))));
|
|
{
|
|
$state = false;
|
|
foreach($markerdata as $markerline) {
|
|
if(strstr($markerline, "# END {$marker}")) $state = false;
|
|
if($state) $result[] = $markerline;
|
|
if(strstr($markerline, "# BEGIN {$marker}")) $state = true;
|
|
}
|
|
}
|
|
|
|
return $result;
|
|
}
|
|
|
|
function save_mod_rewrite_rules() {
|
|
global $is_apache, $wp_rewrite;
|
|
$home_path = get_home_path();
|
|
|
|
if (! $wp_rewrite->using_mod_rewrite_permalinks())
|
|
return;
|
|
|
|
if ( ! ((!file_exists($home_path.'.htaccess') && is_writable($home_path)) || is_writable($home_path.'.htaccess')) )
|
|
return;
|
|
|
|
if (! $is_apache)
|
|
return;
|
|
|
|
$rules = explode("\n", $wp_rewrite->mod_rewrite_rules());
|
|
insert_with_markers($home_path.'.htaccess', 'WordPress', $rules);
|
|
}
|
|
|
|
function generate_page_rewrite_rules() {
|
|
global $wpdb;
|
|
$posts = $wpdb->get_results("SELECT ID, post_name FROM $wpdb->posts WHERE post_status = 'static' ORDER BY post_parent DESC");
|
|
|
|
$page_rewrite_rules = array();
|
|
|
|
if ($posts) {
|
|
foreach ($posts as $post) {
|
|
// URI => page name
|
|
$uri = get_page_uri($post->ID);
|
|
|
|
$page_rewrite_rules[$uri] = $post->post_name;
|
|
}
|
|
|
|
update_option('page_uris', $page_rewrite_rules);
|
|
|
|
save_mod_rewrite_rules();
|
|
}
|
|
}
|
|
|
|
function the_quicktags () {
|
|
// Browser detection sucks, but until Safari supports the JS needed for this to work people just assume it's a bug in WP
|
|
if ( !strstr($_SERVER['HTTP_USER_AGENT'], 'Safari') ) :
|
|
echo '
|
|
<div id="quicktags">
|
|
<a href="http://wordpress.org/docs/reference/post/#quicktags" title="' . __('Help with quicktags') . '">' . __('Quicktags') . '</a>:
|
|
<script src="quicktags.js" type="text/javascript"></script>
|
|
<script type="text/javascript">edToolbar();</script>
|
|
';
|
|
echo '</div>';
|
|
endif;
|
|
}
|
|
|
|
function validate_current_theme() {
|
|
$theme_loc = 'wp-content/themes';
|
|
$theme_root = ABSPATH . $theme_loc;
|
|
|
|
$template = get_settings('template');
|
|
$stylesheet = get_settings('stylesheet');
|
|
|
|
if (($template != 'default') && (! file_exists("$theme_root/$template/index.php"))) {
|
|
update_option('template', 'default');
|
|
update_option('stylesheet', 'default');
|
|
do_action('switch_theme', 'Default');
|
|
return false;
|
|
}
|
|
|
|
if (($stylesheet != 'default') && (! file_exists("$theme_root/$stylesheet/style.css"))) {
|
|
update_option('template', 'default');
|
|
update_option('stylesheet', 'default');
|
|
do_action('switch_theme', 'Default');
|
|
return false;
|
|
}
|
|
|
|
return true;
|
|
}
|
|
|
|
function get_broken_themes() {
|
|
global $wp_broken_themes;
|
|
|
|
get_themes();
|
|
return $wp_broken_themes;
|
|
}
|
|
|
|
function get_page_templates() {
|
|
$themes = get_themes();
|
|
$theme = get_current_theme();
|
|
$templates = $themes[$theme]['Template Files'];
|
|
$page_templates = array();
|
|
|
|
foreach ($templates as $template) {
|
|
$template_data = implode('', file(ABSPATH . $template));
|
|
preg_match("|Template Name:(.*)|i", $template_data, $name);
|
|
preg_match("|Description:(.*)|i", $template_data, $description);
|
|
|
|
$name = $name[1];
|
|
$description = $description[1];
|
|
|
|
if (! empty($name)) {
|
|
$page_templates[trim($name)] = basename($template);
|
|
}
|
|
}
|
|
|
|
return $page_templates;
|
|
}
|
|
|
|
function page_template_dropdown($default = '') {
|
|
$templates = get_page_templates();
|
|
foreach (array_keys($templates) as $template) :
|
|
if ($default == $templates[$template]) $selected = " selected='selected'";
|
|
else $selected = '';
|
|
echo "\n\t<option value='" . $templates[$template] . "' $selected>$template</option>";
|
|
endforeach;
|
|
}
|
|
|
|
function parent_dropdown($default = 0, $parent = 0, $level = 0) {
|
|
global $wpdb, $post_ID;
|
|
$items = $wpdb->get_results("SELECT ID, post_parent, post_title FROM $wpdb->posts WHERE post_parent = $parent AND post_status = 'static' ORDER BY menu_order");
|
|
|
|
if ($items) {
|
|
foreach ($items as $item) {
|
|
// A page cannot be it's own parent.
|
|
if (!empty($post_ID)) {
|
|
if ($item->ID == $post_ID) {
|
|
continue;
|
|
}
|
|
}
|
|
$pad = str_repeat(' ', $level * 3);
|
|
if ($item->ID == $default)
|
|
$current = ' selected="selected"';
|
|
else
|
|
$current = '';
|
|
|
|
echo "\n\t<option value='$item->ID'$current>$pad $item->post_title</option>";
|
|
parent_dropdown($default, $item->ID, $level + 1);
|
|
}
|
|
} else {
|
|
return false;
|
|
}
|
|
}
|
|
|
|
function user_can_access_admin_page() {
|
|
global $pagenow;
|
|
global $menu;
|
|
global $submenu;
|
|
global $user_level;
|
|
|
|
$parent = get_admin_page_parent();
|
|
|
|
foreach ($menu as $menu_array) {
|
|
//echo "parent array: " . $menu_array[2];
|
|
if ($menu_array[2] == $parent) {
|
|
if ($user_level < $menu_array[1]) {
|
|
return false;
|
|
} else {
|
|
break;
|
|
}
|
|
}
|
|
}
|
|
|
|
if (isset($submenu[$parent])) {
|
|
foreach ($submenu[$parent] as $submenu_array) {
|
|
if ($submenu_array[2] == $pagenow) {
|
|
if ($user_level < $submenu_array[1]) {
|
|
return false;
|
|
} else {
|
|
return true;
|
|
}
|
|
}
|
|
}
|
|
}
|
|
|
|
return true;
|
|
}
|
|
|
|
function get_admin_page_title() {
|
|
global $title;
|
|
global $menu;
|
|
global $submenu;
|
|
global $pagenow;
|
|
global $plugin_page;
|
|
|
|
if (isset($title) && ! empty($title)) {
|
|
return $title;
|
|
}
|
|
|
|
$parent = get_admin_page_parent();
|
|
if (empty($parent)) {
|
|
foreach ($menu as $menu_array) {
|
|
if (isset($menu_array[3])) {
|
|
if ($menu_array[2] == $pagenow) {
|
|
$title = $menu_array[3];
|
|
return $menu_array[3];
|
|
} else if (isset($plugin_page) && ($plugin_page == $menu_array[2])) {
|
|
$title = $menu_array[3];
|
|
return $menu_array[3];
|
|
}
|
|
}
|
|
}
|
|
} else {
|
|
foreach (array_keys($submenu) as $parent) {
|
|
foreach ($submenu[$parent] as $submenu_array) {
|
|
if (isset($submenu_array[3])) {
|
|
if ($submenu_array[2] == $pagenow) {
|
|
$title = $submenu_array[3];
|
|
return $submenu_array[3];
|
|
} else if (isset($plugin_page) && ($plugin_page == $submenu_array[2])) {
|
|
$title = $submenu_array[3];
|
|
return $submenu_array[3];
|
|
}
|
|
}
|
|
}
|
|
}
|
|
}
|
|
|
|
return '';
|
|
}
|
|
|
|
function get_admin_page_parent() {
|
|
global $parent_file;
|
|
global $menu;
|
|
global $submenu;
|
|
global $pagenow;
|
|
global $plugin_page;
|
|
|
|
if (isset($parent_file) && ! empty($parent_file)) {
|
|
return $parent_file;
|
|
}
|
|
|
|
if ($pagenow == 'admin.php' && isset($plugin_page)) {
|
|
foreach ($menu as $parent_menu) {
|
|
if ($parent_menu[2] == $plugin_page) {
|
|
$parent_file = $plugin_page;
|
|
return $plugin_page;
|
|
}
|
|
}
|
|
}
|
|
|
|
foreach (array_keys($submenu) as $parent) {
|
|
foreach ($submenu[$parent] as $submenu_array) {
|
|
if ($submenu_array[2] == $pagenow) {
|
|
$parent_file = $parent;
|
|
return $parent;
|
|
} else if (isset($plugin_page) && ($plugin_page == $submenu_array[2])) {
|
|
$parent_file = $parent;
|
|
return $parent;
|
|
}
|
|
}
|
|
}
|
|
|
|
$parent_file = '';
|
|
return '';
|
|
}
|
|
|
|
function plugin_basename($file) {
|
|
return preg_replace('/^.*wp-content[\\\\\/]plugins[\\\\\/]/', '', $file);
|
|
}
|
|
|
|
function add_menu_page($page_title, $menu_title, $access_level, $file, $function = '') {
|
|
global $menu, $admin_page_hooks;
|
|
|
|
$file = plugin_basename($file);
|
|
|
|
$menu[] = array($menu_title, $access_level, $file, $page_title);
|
|
|
|
$admin_page_hooks[$file] = sanitize_title($menu_title);
|
|
|
|
$hookname = get_plugin_page_hookname($file, '');
|
|
if ( !empty($function) && !empty($hookname) )
|
|
add_action($hookname, $function);
|
|
|
|
return $hookname;
|
|
}
|
|
|
|
function add_submenu_page($parent, $page_title, $menu_title, $access_level, $file, $function = '') {
|
|
global $submenu;
|
|
global $menu;
|
|
|
|
$parent = plugin_basename($parent);
|
|
$file = plugin_basename($file);
|
|
|
|
// If the parent doesn't already have a submenu, add a link to the parent
|
|
// as the first item in the submenu. If the submenu file is the same as the
|
|
// parent file someone is trying to link back to the parent manually. In
|
|
// this case, don't automatically add a link back to avoid duplication.
|
|
if (! isset($submenu[$parent]) && $file != $parent) {
|
|
foreach ($menu as $parent_menu) {
|
|
if ($parent_menu[2] == $parent) {
|
|
$submenu[$parent][] = $parent_menu;
|
|
}
|
|
}
|
|
}
|
|
|
|
$submenu[$parent][] = array($menu_title, $access_level, $file, $page_title);
|
|
|
|
$hookname = get_plugin_page_hookname($file, $parent);
|
|
if ( !empty($function) && !empty($hookname) )
|
|
add_action($hookname, $function);
|
|
|
|
return $hookname;
|
|
}
|
|
|
|
function add_options_page($page_title, $menu_title, $access_level, $file, $function = '') {
|
|
return add_submenu_page('options-general.php', $page_title, $menu_title, $access_level, $file, $function);
|
|
}
|
|
|
|
function add_management_page($page_title, $menu_title, $access_level, $file, $function = '') {
|
|
return add_submenu_page('edit.php', $page_title, $menu_title, $access_level, $file, $function);
|
|
}
|
|
|
|
function validate_file($file, $allowed_files = '') {
|
|
if ( false !== strpos($file, './'))
|
|
return 1;
|
|
|
|
if (':' == substr($file,1,1))
|
|
return 2;
|
|
|
|
if ( !empty($allowed_files) && (! in_array($file, $allowed_files)) )
|
|
return 3;
|
|
|
|
return 0;
|
|
}
|
|
|
|
function validate_file_to_edit($file, $allowed_files = '') {
|
|
$file = stripslashes($file);
|
|
|
|
$code = validate_file($file, $allowed_files);
|
|
|
|
if (! $code)
|
|
return $file;
|
|
|
|
switch ($code) {
|
|
case 1:
|
|
die (__('Sorry, can’t edit files with ".." in the name. If you are trying to edit a file in your WordPress home directory, you can just type the name of the file in.'));
|
|
|
|
case 2:
|
|
die (__('Sorry, can’t call files with their real path.'));
|
|
|
|
case 3:
|
|
die (__('Sorry, that file cannot be edited.'));
|
|
}
|
|
}
|
|
|
|
function get_home_path() {
|
|
$home = get_settings('home');
|
|
if ( $home != '' && $home != get_settings('siteurl') ) {
|
|
$home_path = parse_url($home);
|
|
$home_path = $home_path['path'];
|
|
$root = str_replace($_SERVER["PHP_SELF"], '', $_SERVER["SCRIPT_FILENAME"]);
|
|
$home_path = trailingslashit($root . $home_path);
|
|
} else {
|
|
$home_path = ABSPATH;
|
|
}
|
|
|
|
return $home_path;
|
|
}
|
|
|
|
function get_real_file_to_edit($file) {
|
|
if ('index.php' == $file ||
|
|
'.htaccess' == $file) {
|
|
$real_file = get_home_path() . $file;
|
|
} else {
|
|
$real_file = ABSPATH . $file;
|
|
}
|
|
|
|
return $real_file;
|
|
}
|
|
|
|
$wp_file_descriptions =
|
|
array(
|
|
'index.php' => __('Main Template'),
|
|
'style.css' => __('Stylesheet'),
|
|
'comments.php' => __('Comments Template'),
|
|
'comments-popup.php' => __('Popup Comments Template'),
|
|
'footer.php' => __('Footer Template'),
|
|
'header.php' => __('Header Template'),
|
|
'sidebar.php' => __('Sidebar Template'),
|
|
'archive.php' => __('Archive Template'),
|
|
'category.php' => __('Category Template'),
|
|
'page.php' => __('Page Template'),
|
|
'search.php' => __('Search Template'),
|
|
'single.php' => __('Post Template'),
|
|
'404.php' => __('404 Template'),
|
|
'my-hacks.php' => __('my-hacks.php (legacy hacks support)'),
|
|
'.htaccess' => __('.htaccess (for rewrite rules)'),
|
|
// Deprecated files
|
|
'wp-layout.css' => __('Stylesheet'),
|
|
'wp-comments.php' => __('Comments Template'),
|
|
'wp-comments-popup.php' => __('Popup Comments Template')
|
|
);
|
|
|
|
function get_file_description($file) {
|
|
global $wp_file_descriptions;
|
|
|
|
if ( isset($wp_file_descriptions[basename($file)] ) ) {
|
|
return $wp_file_descriptions[basename($file)];
|
|
} elseif ( file_exists( ABSPATH . $file ) ) {
|
|
$template_data = implode('', file(ABSPATH . $file));
|
|
if ( preg_match("|Template Name:(.*)|i", $template_data, $name) )
|
|
return $name[1];
|
|
}
|
|
|
|
return basename( $file );
|
|
}
|
|
|
|
function update_recently_edited($file) {
|
|
$oldfiles = (array) get_option('recently_edited');
|
|
if ($oldfiles) {
|
|
$oldfiles = array_reverse($oldfiles);
|
|
$oldfiles[] = $file;
|
|
$oldfiles = array_reverse($oldfiles);
|
|
$oldfiles = array_unique($oldfiles);
|
|
if ( 5 < count($oldfiles) )
|
|
array_pop($oldfiles);
|
|
} else {
|
|
$oldfiles[] = $file;
|
|
}
|
|
update_option('recently_edited', $oldfiles);
|
|
}
|
|
|
|
function get_plugin_data($plugin_file) {
|
|
$plugin_data = implode('', file($plugin_file));
|
|
preg_match("|Plugin Name:(.*)|i", $plugin_data, $plugin_name);
|
|
preg_match("|Plugin URI:(.*)|i", $plugin_data, $plugin_uri);
|
|
preg_match("|Description:(.*)|i", $plugin_data, $description);
|
|
preg_match("|Author:(.*)|i", $plugin_data, $author_name);
|
|
preg_match("|Author URI:(.*)|i", $plugin_data, $author_uri);
|
|
if ( preg_match("|Version:(.*)|i", $plugin_data, $version) )
|
|
$version = $version[1];
|
|
else
|
|
$version ='';
|
|
|
|
$description = wptexturize($description[1]);
|
|
|
|
$name = $plugin_name[1];
|
|
$name = trim($name);
|
|
$plugin = $name;
|
|
if ('' != $plugin_uri[1] && '' != $name) {
|
|
$plugin = __("<a href='{$plugin_uri[1]}' title='Visit plugin homepage'>{$plugin}</a>");
|
|
}
|
|
|
|
if ('' == $author_uri[1]) {
|
|
$author = $author_name[1];
|
|
} else {
|
|
$author = __("<a href='{$author_uri[1]}' title='Visit author homepage'>{$author_name[1]}</a>");
|
|
}
|
|
|
|
return array('Name' => $name, 'Title' => $plugin, 'Description' => $description, 'Author' => $author, 'Version' => $version, 'Template' => $template[1]);
|
|
}
|
|
|
|
function get_plugins() {
|
|
global $wp_plugins;
|
|
|
|
if (isset($wp_plugins)) {
|
|
return $wp_plugins;
|
|
}
|
|
|
|
$wp_plugins = array();
|
|
$plugin_loc = 'wp-content/plugins';
|
|
$plugin_root = ABSPATH . $plugin_loc;
|
|
|
|
// Files in wp-content/plugins directory
|
|
$plugins_dir = @ dir($plugin_root);
|
|
if ($plugins_dir) {
|
|
while(($file = $plugins_dir->read()) !== false) {
|
|
if ( preg_match('|^\.+$|', $file) )
|
|
continue;
|
|
if (is_dir($plugin_root . '/' . $file)) {
|
|
$plugins_subdir = @ dir($plugin_root . '/' . $file);
|
|
if ($plugins_subdir) {
|
|
while(($subfile = $plugins_subdir->read()) !== false) {
|
|
if ( preg_match('|^\.+$|', $subfile) )
|
|
continue;
|
|
if ( preg_match('|\.php$|', $subfile) )
|
|
$plugin_files[] = "$file/$subfile";
|
|
}
|
|
}
|
|
} else {
|
|
if ( preg_match('|\.php$|', $file) )
|
|
$plugin_files[] = $file;
|
|
}
|
|
}
|
|
}
|
|
|
|
if (!$plugins_dir || !$plugin_files) {
|
|
return $wp_plugins;
|
|
}
|
|
|
|
sort($plugin_files);
|
|
|
|
foreach($plugin_files as $plugin_file) {
|
|
$plugin_data = get_plugin_data("$plugin_root/$plugin_file");
|
|
|
|
if (empty($plugin_data['Name'])) {
|
|
continue;
|
|
}
|
|
|
|
$wp_plugins[plugin_basename($plugin_file)] = $plugin_data;
|
|
}
|
|
|
|
return $wp_plugins;
|
|
}
|
|
|
|
function get_plugin_page_hookname($plugin_page, $parent_page) {
|
|
global $admin_page_hooks;
|
|
|
|
$parent = get_admin_page_parent();
|
|
|
|
if ( empty($parent_page) || 'admin.php' == $parent_page ) {
|
|
if ( isset($admin_page_hooks[$plugin_page]) )
|
|
$page_type = 'toplevel';
|
|
else if ( isset($admin_page_hooks[$parent]) )
|
|
$page_type = $admin_page_hooks[$parent];
|
|
} else if ( isset($admin_page_hooks[$parent_page]) ) {
|
|
$page_type = $admin_page_hooks[$parent_page];
|
|
} else {
|
|
$page_type = 'admin';
|
|
}
|
|
|
|
$plugin_name = preg_replace('!\.php!', '', $plugin_page);
|
|
|
|
return $page_type . '_page_' . $plugin_name;
|
|
}
|
|
|
|
function get_plugin_page_hook($plugin_page, $parent_page) {
|
|
global $wp_filter;
|
|
|
|
$hook = get_plugin_page_hookname($plugin_page, $parent_page);
|
|
if ( isset($wp_filter[$hook]) )
|
|
return $hook;
|
|
else
|
|
return '';
|
|
}
|
|
|
|
?>
|