';
}
function footer() {
echo '';
}
function greet() {
$this->header();
?>
mt-export.txt in your /wp-content/ directory and then click “Import mt-export.txt”.' ); ?>
out of memory error try splitting up the import file into pieces.'); ?>
footer();
}
function users_form($n) {
global $wpdb;
$users = $wpdb->get_results("SELECT * FROM $wpdb->users ORDER BY ID");
?>
has_gzip() )
return gzopen($filename, $mode);
return fopen($filename, $mode);
}
function feof($fp) {
if ( $this->has_gzip() )
return gzeof($fp);
return feof($fp);
}
function fgets($fp, $len=8192) {
if ( $this->has_gzip() )
return gzgets($fp, $len);
return fgets($fp, $len);
}
function fclose($fp) {
if ( $this->has_gzip() )
return gzclose($fp);
return fclose($fp);
}
//function to check the authorname and do the mapping
function checkauthor($author) {
//mtnames is an array with the names in the mt import file
$pass = wp_generate_password();
if (!(in_array($author, $this->mtnames))) { //a new mt author name is found
++ $this->j;
$this->mtnames[$this->j] = $author; //add that new mt author name to an array
$user_id = username_exists($this->newauthornames[$this->j]); //check if the new author name defined by the user is a pre-existing wp user
if (!$user_id) { //banging my head against the desk now.
if ($this->newauthornames[$this->j] == 'left_blank') { //check if the user does not want to change the authorname
$user_id = wp_create_user($author, $pass);
$this->newauthornames[$this->j] = $author; //now we have a name, in the place of left_blank.
} else {
$user_id = wp_create_user($this->newauthornames[$this->j], $pass);
}
} else {
return $user_id; // return pre-existing wp username if it exists
}
} else {
$key = array_search($author, $this->mtnames); //find the array key for $author in the $mtnames array
$user_id = username_exists($this->newauthornames[$key]); //use that key to get the value of the author's name from $newauthornames
}
return $user_id;
}
function get_mt_authors() {
$temp = array();
$authors = array();
$handle = $this->fopen($this->file, 'r');
if ( $handle == null )
return false;
$in_comment = false;
while ( $line = $this->fgets($handle) ) {
$line = trim($line);
if ( 'COMMENT:' == $line )
$in_comment = true;
else if ( '-----' == $line )
$in_comment = false;
if ( $in_comment || 0 !== strpos($line,"AUTHOR:") )
continue;
$temp[] = trim( substr($line, strlen("AUTHOR:")) );
}
//we need to find unique values of author names, while preserving the order, so this function emulates the unique_value(); php function, without the sorting.
$authors[0] = array_shift($temp);
$y = count($temp) + 1;
for ($x = 1; $x < $y; $x ++) {
$next = array_shift($temp);
if (!(in_array($next, $authors)))
array_push($authors, $next);
}
$this->fclose($handle);
return $authors;
}
function get_authors_from_post() {
$formnames = array ();
$selectnames = array ();
foreach ($_POST['user'] as $key => $line) {
$newname = trim(stripslashes($line));
if ($newname == '')
$newname = 'left_blank'; //passing author names from step 1 to step 2 is accomplished by using POST. left_blank denotes an empty entry in the form.
array_push($formnames, $newname);
} // $formnames is the array with the form entered names
foreach ($_POST['userselect'] as $user => $key) {
$selected = trim(stripslashes($key));
array_push($selectnames, $selected);
}
$count = count($formnames);
for ($i = 0; $i < $count; $i ++) {
if ($selectnames[$i] != '#NONE#') { //if no name was selected from the select menu, use the name entered in the form
array_push($this->newauthornames, "$selectnames[$i]");
} else {
array_push($this->newauthornames, "$formnames[$i]");
}
}
}
function mt_authors_form() {
?>
italics. For each of these names, you can either pick an author in your WordPress installation from the menu, or enter a name for the author in the textbox.'); ?>
get_mt_authors();
echo '';
echo '';
echo '
';
}
function select_authors() {
if ( $_POST['upload_type'] === 'ftp' ) {
$file['file'] = WP_CONTENT_DIR . '/mt-export.txt';
if ( !file_exists($file['file']) )
$file['error'] = __('mt-export.txt does not exist');
} else {
$file = wp_import_handle_upload();
}
if ( isset($file['error']) ) {
$this->header();
echo '