'','after_widget' => '
', 'before_title' => '', 'after_title' => '
'));
}
// Check if there's a style, and if so if it has an attached PHP file
if(($scheme = get_option('k2scheme')) != '') {
$scheme_data = get_style_data($scheme);
if($scheme_data['php'] && file_exists($scheme_data['php'])) {
include_once($scheme_data['php']);
}
}
}
function install($last_modified) {
global $wp_version;
// Add / update the version number
if(get_option('k2version') === false) {
add_option('k2version', K2_CURRENT, 'This option stores K2\'s version number');
} else {
update_option('k2version', K2_CURRENT);
}
// Add / update the last modified timestamp
if(get_option('k2lastmodified') === false) {
add_option('k2lastmodified', $last_modified, 'This option stores K2\'s last application modification. Used for version checking');
} else {
update_option('k2lastmodified', $last_modified);
}
if(get_option('k2active') === false) {
add_option('k2active', 0, 'This option stores if K2 has been activated');
} else {
update_option('k2active', 0);
}
// Create support folders for WordPressMU
if(K2_MU) {
if(!is_dir(ABSPATH . UPLOADS . 'k2support/')) {
wp_mkdir_p(ABSPATH . UPLOADS . 'k2support/');
}
if(!is_dir(K2_STYLES_PATH)) {
wp_mkdir_p(K2_STYLES_PATH);
}
if(!is_dir(K2_HEADERS_PATH)) {
wp_mkdir_p(K2_HEADERS_PATH);
}
}
// Call the install handlers
do_action('k2_install');
}
function uninstall() {
global $wpdb;
// Activate the default Wordpress theme so as not to re-install K2
update_option('template', 'default');
update_option('stylesheet', 'default');
do_action('switch_theme', 'Default');
// Call the uninstall handlers
do_action('k2_uninstall');
// Delete options
delete_option('k2active');
delete_option('k2lastmodified');
delete_option('k2version');
// Remove the K2 options from the database
// This is a catch-all
$cleanup = $wpdb->query("DELETE FROM $wpdb->options WHERE option_name LIKE 'k2%'");
// Flush the dang cache
wp_cache_flush();
// Go back to the themes page
header('Location: themes.php');
exit;
}
function theme_switch() {
update_option('k2active', 0);
do_action('k2_deactivate');
}
function register_scripts() {
// Unload the bundled jQuery
wp_deregister_script('jquery');
wp_deregister_script('interface');
// Register jQuery
wp_register_script('jquery',
get_bloginfo('template_directory').'/js/jquery.js.php',
false, '1.2.1');
wp_register_script('interface',
get_bloginfo('template_directory').'/js/jquery.interface.js.php',
array('jquery'), '1.2');
wp_register_script('jquery.dimensions',
get_bloginfo('template_directory').'/js/jquery.dimensions.js.php',
array('jquery'), '3238');
// Register our scripts with WordPress, version is Last Changed Revision
wp_register_script('k2functions',
get_bloginfo('template_directory') . '/js/k2.functions.js.php',
array('jquery'), '223');
wp_register_script('k2rollingarchives',
get_bloginfo('template_directory') . '/js/k2.rollingarchives.js.php',
array('jquery', 'k2slider', 'k2trimmer'), '224');
wp_register_script('k2livesearch',
get_bloginfo('template_directory') . '/js/k2.livesearch.js.php',
array('jquery'), '262');
wp_register_script('k2slider',
get_bloginfo('template_directory') . '/js/k2.slider.js.php',
array('jquery'), '262');
wp_register_script('k2comments',
get_bloginfo('template_directory') . '/js/k2.comments.js.php',
array('jquery'), '216');
wp_register_script('k2trimmer',
get_bloginfo('template_directory') . '/js/k2.trimmer.js.php',
array('jquery', 'k2slider'), '247');
wp_register_script('k2sbm',
get_bloginfo('template_directory') . '/js/k2.sbm.js.php',
array('jquery', 'interface', 'jquery.dimensions'), '');
}
function get_styles() {
return K2::files_scan(K2_STYLES_PATH, 'css', 2);
}
function include_all($dir_path, $ignore = false) {
// Open the directory
$dir = @dir($dir_path) or die('Could not open required directory ' . $dir_path);
// Get all the files from the directory
while(($file = $dir->read()) !== false) {
// Check the file is a file, and is a PHP file
if(is_file($dir_path . $file) and (!$ignore or !in_array($file, $ignore)) and preg_match('/\.php$/i', $file)) {
require_once($dir_path . $file);
}
}
// Close the directory
$dir->close();
}
function files_scan($path, $ext = false, $depth = 1, $relative = true) {
$files = array();
// Scan for all matching files
K2::_files_scan($path, '', $ext, $depth, $relative, $files);
return $files;
}
function _files_scan($base_path, $path, $ext, $depth, $relative, &$files) {
if (!empty($ext)) {
if (!is_array($ext)) {
$ext = array($ext);
}
$ext_match = implode('|', $ext);
}
// Open the directory
if(($dir = @dir($base_path . $path)) !== false) {
// Get all the files
while(($file = $dir->read()) !== false) {
// Construct an absolute & relative file path
$file_path = $path . $file;
$file_full_path = $base_path . $file_path;
// If this is a directory, and the depth of scan is greater than 1 then scan it
if(is_dir($file_full_path) and $depth > 1 and !($file == '.' or $file == '..')) {
K2::_files_scan($base_path, $file_path . '/', $ext, $depth - 1, $relative, $files);
// If this is a matching file then add it to the list
} elseif(is_file($file_full_path) and (empty($ext) or preg_match('/\.(' . $ext_match . ')$/i', $file))) {
$files[] = $relative ? $file_path : $file_full_path;
}
}
// Close the directory
$dir->close();
}
}
function move_file($source, $dest, $overwrite = false) {
return K2::_copy_or_move_file($source, $dest, $overwrite, true);
}
function copy_file($source, $dest, $overwrite = false) {
return K2::_copy_or_move_file($source, $dest, $overwrite, false);
}
function _copy_or_move_file($source, $dest, $overwrite = false, $move = false) {
// check source and destination folder
if ( file_exists($source) and is_dir(dirname($dest)) ) {
// destination is a folder, assume move to there
if ( is_dir($dest) ) {
if ( DIRECTORY_SEPARATOR != substr($dest, -1) )
$dest .= DIRECTORY_SEPARATOR;
$dest = $dest . basename($source);
}
// destination file exists
if ( is_file($dest) ) {
if ($overwrite) {
// Delete existing destination file
@unlink($dest);
} else {
// Find a unique name
$dest = K2::get_unique_path($dest);
}
}
if ($move) {
if ( rename($source, $dest) )
return $dest;
} else {
if ( copy($source, $dest) )
return $dest;
}
}
return false;
}
function get_unique_path($source) {
$source = pathinfo($source);
$path = trailingslashit($source['dirname']);
$filename = $source['filename'];
$ext = $source['extension'];
$number = 0;
while ( file_exists($path . $filename . ++$number . $ext) );
return $path . sanitize_title_with_dashes($filename . $number) . $ext;
}
}
?>