function smarty_function_mtwidgetmanager($args, &$ctx)
{
$blog_id = $args['blog_id'];
$blog_id or $blog_id = $ctx->stash('blog_id');
$blog_id or $blog_id = 0;
$widgetmanager = $args['name'];
// Should we try to load is there's only one?
if (!$widgetmanager) {
return;
}
$tmpl = $ctx->mt->db()->get_template_text($ctx, $widgetmanager, $blog_id, 'widgetset', $args['global']);
if (!isset($tmpl) || !$tmpl) {
return '';
}
if (isset($tmpl) && $tmpl) {
// push to ctx->vars
$ext_args = array();
while (list($key, $val) = each($args)) {
if (!preg_match('/(^name$|^blog_id$)/', $key)) {
require_once "function.mtsetvar.php";
smarty_function_mtsetvar(array('name' => $key, 'value' => $val), $ctx);
$ext_args[] = $key;
}
}
$contents = '';
if (preg_match_all('/widget\\=\\"([^"]+)\\"/', $tmpl, $matches)) {
foreach ($matches[1] as $widget) {
$contents .= $ctx->tag('include', array('widget' => $widget, 'blog_id' => $blog_id));
}
}
_clear_vars($ctx, $ext_args);
return $contents;
}
return '';
}
function smarty_function_mtsubcatsrecurse($args, &$ctx)
{
$localvars = array('subCatsDepth', 'category', 'subCatIsFirst', 'subCatIsLast', 'subFolderHead', 'subFolderFoot');
$fn = $ctx->stash('subCatTokens');
#if (!method_exists($ctx,$fn)) {
# return $ctx->error("Called SubCatsRecurse outside of SubCategories tag!");
#}
$cat = $ctx->stash('category');
# Get the depth info
$max_depth = $args['max_depth'];
$depth = $ctx->stash('subCatsDepth') or 0;
# Get the sorting info
$sort_method = $ctx->stash('subCatsSortMethod');
$sort_order = $ctx->stash('subCatsSortOrder');
$sort_by = $ctx->stash('subCatsSortBy');
$sort_by or $sort_by = 'user_custom';
# Get the class info
$class = 'category';
if (isset($args['class'])) {
$class = $args['class'];
}
$cats = $ctx->mt->db()->fetch_categories(array('blog_id' => $ctx->stash('blog_id'), 'category_id' => $cat->category_id, 'children' => 1, 'show_empty' => 1, 'class' => $class, 'sort_order' => $sort_order, 'sort_by' => $sort_by));
#$cats = sort_cats($ctx, $sort_method, $sort_order, $child_cats);
if (!$cats) {
return '';
#$ctx->error("No sub categories!");
}
$count = 0;
$res = '';
require_once "function.mtsetvar.php";
$ctx->localize($localvars);
$ctx->stash('subCatsDepth', $depth + 1);
while ($c = array_shift($cats)) {
smarty_function_mtsetvar(array('name' => '__depth__', 'value' => $depth + 1), $ctx);
$ctx->stash('category', $c);
$ctx->stash('subCatIsFirst', !$count);
$ctx->stash('subCatIsLast', !count($cats));
$ctx->stash('subFolderHead', !$count);
$ctx->stash('subFolderFoot', !count($cats));
ob_start();
$fn($ctx, array());
#call_user_method($fn, $ctx, $ctx, array());
$res .= ob_get_contents();
ob_end_clean();
$count++;
}
$ctx->restore($localvars);
return $res;
}
function smarty_function_mtsetglobalvar($args, &$ctx)
{
require_once 'function.mtsetvar.php';
smarty_function_mtsetvar($args, $ctx);
$global_vars = $ctx->stash('__get_hash_var_global_vars');
if (!isset($global_vars)) {
$global_vars = array();
}
if (isset($args['name'])) {
$name = $args['name'];
}
if ($name) {
$global_vars[$name] = $ctx->__stash['vars'][$name];
}
$ctx->stash('__get_hash_var_global_vars', $global_vars);
}
function smarty_function_mtwidgetmanager($args, &$ctx)
{
$blog_id = $args['blog_id'];
$blog_id or $blog_id = $ctx->stash('blog_id');
$blog_id or $blog_id = 0;
$widgetmanager = $args['name'];
// Should we try to load is there's only one?
if (!$widgetmanager) {
return;
}
$tmpl = $ctx->mt->db->get_template_text($ctx, $widgetmanager, $blog_id, 'widgetset', $args['global']);
if (!isset($tmpl) || !$tmpl) {
# TODO: doing save_widgetset should write template text
# error status for now to see if there is any pattern
# that requires to consturct includes from template meta (modulesets).
return $ctx->error($ctx->mt->translate('Error: widgetset [_1] is empty.', $widgetmanager));
}
if (isset($tmpl) && $tmpl) {
// push to ctx->vars
$ext_args = array();
while (list($key, $val) = each($args)) {
if (!preg_match('/(^name$|^blog_id$)/', $key)) {
require_once "function.mtsetvar.php";
smarty_function_mtsetvar(array('name' => $key, 'value' => $val), $ctx);
$ext_args[] = $key;
}
}
if ($ctx->_compile_source('evaluated template', $tmpl, $_var_compiled)) {
ob_start();
$ctx->_eval('?>' . $_var_compiled);
$_contents = ob_get_contents();
ob_end_clean();
_clear_vars($ctx, $ext_args);
return $_contents;
} else {
_clear_vars($ctx, $ext_args);
return $ctx->error($ctx->mt->translate('Error compiling widgetset [_1]', $widgetmanager));
}
}
return '';
}
function smarty_function_mtmbsetvar($args, &$ctx)
{
if (isset($args['name'])) {
$name = $args['name'];
}
if (!$name) {
return '';
}
if (isset($args['value'])) {
$value = $args['value'];
}
if (!$value) {
return '';
}
if (strpos($name, '$') === 0) {
$name = preg_replace('/^\\$/', '', $name);
$_name = $ctx->__stash['vars'][$name];
if (!$_name) {
$_name = $ctx->__stash['vars'][strtolower($name)];
}
$name = $_name;
}
if (strpos($value, '$') === 0) {
$value = preg_replace('/^\\$/', '', $value);
$_value = $ctx->__stash['vars'][$value];
if (!$_value) {
$_value = $ctx->__stash['vars'][strtolower($value)];
}
$value = $_value;
}
$ctx->__stash['vars'][$name] = $value;
$ctx->__stash['vars'][strtolower($name)] = $value;
$args['name'] = $name;
$args['value'] = $value;
require_once 'function.mtsetvar.php';
smarty_function_mtsetvar($args, $ctx);
}
function smarty_function_mtinclude($args, &$ctx)
{
// status: partial
// parameters: module, file
// notes: file case needs work -- search through blog site archive path, etc...
// push to ctx->vars
$ext_args = array();
while (list($key, $val) = each($args)) {
if (!preg_match('/(^file$|^module$|^widget$|^blog_id$|^identifier$|^type$)/', $key)) {
require_once "function.mtsetvar.php";
smarty_function_mtsetvar(array('name' => $key, 'value' => $val), $ctx);
$ext_args[] = $key;
}
}
$blog_id = $args['blog_id'];
$blog_id or $blog_id = $ctx->stash('blog_id');
if ($args['local']) {
$blog_id = $ctx->stash('local_blog_id');
}
$blog = $ctx->mt->db()->fetch_blog($blog_id);
// When the module name starts by 'Widget', it converts to 'Widget' from 'Module'.
if (isset($args['module']) && $args['module']) {
$module = $args['module'];
if (preg_match('/^Widget:/', $module)) {
$args['widget'] = preg_replace('/^Widget: ?/', '', $module);
unset($args['module']);
}
}
// Fetch template meta data
$load_type = null;
$load_name = null;
if (isset($args['module'])) {
$load_type = 'custom';
$load_name = $args['module'];
} elseif (isset($args['widget'])) {
$load_type = 'widget';
$load_name = $args['widget'];
} elseif (isset($args['identifier'])) {
$load_type = 'identifier';
$load_name = $args['identifier'];
}
$tmpl_meta = null;
if (!empty($load_type)) {
$is_global = isset($args['global']) && $args['global'] ? 1 : 0;
if (isset($args['parent']) && $args['parent']) {
if (isset($args['global']) && $args['global']) {
return $ctx->error($ctx->mt->translate("'parent' modifier cannot be used with '[_1]'", 'global'));
}
if (isset($args['local']) && $args['local']) {
return $ctx->error($ctx->mt->translate("'parent' modifier cannot be used with '[_1]'", 'global'));
}
$local_blog = $ctx->mt->db()->fetch_blog($ctx->stash('local_blog_id'));
if ($local_blog->is_blog()) {
$website = $local_blog->website();
$blog_id = $website->id;
} else {
$blog_id = $local_blog->id;
}
}
$tmpl_meta = $ctx->mt->db()->fetch_template_meta($load_type, $load_name, $blog_id, $is_global);
}
# Convert to phrase of PHP Include
require_once 'MTUtil.php';
$ssi_enable = false;
$include_file = '';
if (!empty($load_type) && isset($blog) && $blog->blog_include_system == 'php' && (isset($args['ssi']) && $args['ssi'] || $tmpl_meta->include_with_ssi)) {
$ssi_enable = true;
// Generates include path using Key
$base_path = '';
if (isset($args['key'])) {
$base_path = $args['key'];
} elseif (isset($args['cache_key'])) {
$base_path or $base_path = $args['cache_key'];
}
$include_path_array = _include_path($base_path);
$filename = dirify($tmpl_meta->template_name);
$filename or $filename = 'template_' . $tmpl_meta->template_id;
$filename .= '.' . $blog->blog_file_extension;
$include_path = $blog->site_path();
if (substr($include_path, strlen($include_path) - 1, 1) != DIRECTORY_SEPARATOR) {
$include_path .= DIRECTORY_SEPARATOR;
}
foreach ($include_path_array as $p) {
$include_path .= $p . DIRECTORY_SEPARATOR;
}
$include_file = $include_path . $filename;
}
# Try to read from cache
$cache_enable = false;
$cache_id = '';
$cache_key = '';
$cache_ttl = 0;
$cache_expire_type = $tmpl_meta->cache_expire_type;
if (!empty($load_type) && isset($blog) && $blog->blog_include_cache == 1 && ($cache_expire_type == '1' || $cache_expire_type == '2') || (isset($args['cache']) && $args['cache'] == '1' || isset($args['key']) || isset($args['cache_key']) || isset($args['ttl']))) {
$cache_blog_id = isset($args['global']) && $args['global'] == 1 ? 0 : $blog_id;
$mt = MT::get_instance();
$cache_enable = true;
$cache_key = isset($args['key']) ? $args['key'] : (isset($args['cache_key']) ? $args['cache_key'] : md5('blog::' . $cache_blog_id . '::template_' . $load_type . '::' . $load_name));
if (isset($args['ttl'])) {
$cache_ttl = $args['ttl'];
} elseif (isset($cache_expire_type) && $cache_expire_type == '1') {
$cache_ttl = $tmpl_meta->cache_expire_interval;
} else {
$cache_ttl = 60 * 60;
}
# default 60 min.
if (isset($cache_expire_type) && $cache_expire_type == '2') {
$expire_types = preg_split('/,/', $tmpl_meta->cache_expire_event, -1, PREG_SPLIT_NO_EMPTY);
if (!empty($expire_types)) {
$latest = $ctx->mt->db()->get_latest_touch($blog_id, $expire_types);
if ($latest) {
$latest_touch = $latest->modified_on;
if ($ssi_enable) {
$file_stat = stat($include_file);
if ($file_stat) {
$file_stamp = gmdate("Y-m-d H:i:s", $file_stat[9]);
if (datetime_to_timestamp($latest_touch) > datetime_to_timestamp($file_stamp)) {
$cache_ttl = 1;
}
}
} else {
$cache_ttl = time() - datetime_to_timestamp($latest_touch, 'gmt');
}
}
}
}
$elapsed_time = time() - offset_time(datetime_to_timestamp($tmpl_meta->template_modified_on, 'gmt'), $blog, '-');
if ($cache_ttl == 0 || $elapsed_time < $cache_ttl) {
$cache_ttl = $elapsed_time;
}
$cache_driver = $mt->cache_driver($cache_ttl);
$cached_val = $cache_driver->get($cache_key, $cache_ttl);
if (!empty($cached_val)) {
_clear_vars($ctx, $ext_args);
if ($ssi_enable) {
if (file_exists($include_file) && is_readable($include_file)) {
$content = file_get_contents($include_file);
if ($content) {
return $content;
}
}
} else {
return $cached_val;
}
}
}
if ($ssi_enable && !$cache_enable) {
if (file_exists($include_file) && is_readable($include_file)) {
$content = file_get_contents($include_file);
if ($content) {
return $content;
}
}
}
# Compile template
static $_include_cache = array();
$_var_compiled = '';
if (!empty($load_type)) {
$cache_blog_id = isset($args['global']) && $args['global'] == 1 ? 0 : $blog_id;
$cache_id = $load_type . '::' . $cache_blog_id . '::' . $load_name;
if (isset($_include_cache[$cache_id])) {
$_var_compiled = $_include_cache[$cache_id];
} else {
$tmpl = $ctx->mt->db()->get_template_text($ctx, $load_name, $blog_id, $load_type, $args['global']);
if (!$ctx->_compile_source('evaluated template', $tmpl, $_var_compiled)) {
_clear_vars($ctx, $ext_args);
return $ctx->error("Error compiling template module '{$module}'");
}
$_include_cache[$cache_id] = $_var_compiled;
}
} elseif (isset($args['file']) && $args['file']) {
$mt = MT::get_instance();
if (!$mt->config('AllowFileInclude')) {
return $ctx->error('File include is disabled by "AllowFileInclude" config directive.');
}
$file = $args['file'];
$cache_id = 'file::' . $blog_id . '::' . $file;
if (isset($_include_cache[$cache_id])) {
$_var_compiled = $_include_cache[$cache_id];
} else {
$tmpl = _get_template_from_file($ctx, $file, $blog_id);
if (!$ctx->_compile_source('evaluated template', $tmpl, $_var_compiled)) {
_clear_vars($ctx, $ext_args);
return $ctx->error("Error compiling template file '{$file}'");
}
$_include_cache[$cache_id] = $_var_compiled;
}
} elseif (isset($args['type']) && $args['type']) {
$type = $args['type'];
$cache_id = 'type::' . $blog_id . '::' . $type;
if (isset($_include_cache[$cache_id])) {
$_var_compiled = $_include_cache[$cache_id];
} else {
$tmpl = $ctx->mt->db()->load_special_template($ctx, null, $type, $blog_id);
if ($tmpl) {
if ($ctx->_compile_source('evaluated template', $tmpl->template_text, $_var_compiled)) {
$_include_cache[$cache_id] = $_var_compiled;
} else {
if ($type != 'dynamic_error') {
_clear_vars($ctx, $ext_args);
return $ctx->error("Error compiling template module '{$module}'");
} else {
_clear_vars($ctx, $ext_args);
return null;
}
}
} else {
_clear_vars($ctx, $ext_args);
return null;
}
}
}
ob_start();
$ctx->_eval('?>' . $_var_compiled);
$_contents = ob_get_contents();
ob_end_clean();
_clear_vars($ctx, $ext_args);
if ($cache_enable) {
$cache_driver = $mt->cache_driver($cache_ttl);
$cache_driver->set($cache_key, $_contents, $cache_ttl);
}
if ($ssi_enable) {
$include_dir = dirname($include_file);
if (!file_exists($include_dir) && !is_dir($include_dir)) {
mkpath($include_dir, 0777);
}
if (is_writable($include_dir)) {
if ($h_file = fopen($include_file, 'w')) {
fwrite($h_file, $_contents);
fclose($h_file);
}
}
}
return $_contents;
}
function smarty_function_mtvar($args, &$ctx)
{
// status: complete
// parameters: name
if (array_key_exists('value', $args) && !array_key_exists('op', $args)) {
require_once "function.mtsetvar.php";
return smarty_function_mtsetvar($args, $ctx);
}
require_once "MTUtil.php";
$vars =& $ctx->__stash['vars'];
$value = '';
$name = $args['name'];
$name or $name = $args['var'];
if (preg_match('/^(config|request)\\.(.+)$/i', $name, $m)) {
if (strtolower($m[1]) == 'config') {
if (!preg_match('/password/i', $m[2])) {
global $mt;
return $mt->config[strtolower($m[2])];
}
} elseif (strtolower($m[1]) == 'request') {
return $_REQUEST[$m[2]];
}
}
if (!$name) {
return '';
}
if (preg_match('/^(\\w+)\\((.+)\\)$/', $name, $matches)) {
$func = $matches[1];
$name = $matches[2];
} else {
if (array_key_exists('function', $args)) {
$func = $args['function'];
}
}
# pick off any {...} or [...] from the name.
if (preg_match('/^(.+)([\\[\\{])(.+)[\\]\\}]$/', $name, $matches)) {
$name = $matches[1];
$br = $matches[2];
$ref = $matches[3];
if (preg_match('/^\\\\\\$(.+)/', $ref, $ref_matches)) {
$ref = $vars[$ref_matches[1]];
if (!isset($ref)) {
$ref = chr(0);
}
}
$br == '[' ? $index = $ref : ($key = $ref);
} else {
if (array_key_exists('index', $args)) {
$index = $args['index'];
} else {
if (array_key_exists('key', $args)) {
$key = $args['key'];
}
}
}
if (preg_match('/^\\$/', $name)) {
$name = $vars[$name];
if (!isset($name)) {
return $ctx->error($ctx->mt->translate("You used a [_1] tag without a valid name attribute.", "<MT{$tag}>"));
}
}
if (isset($vars[$name])) {
$value = $vars[$name];
}
if (!is_array($value) && preg_match('/^smarty_fun_[a-f0-9]+$/', $value)) {
if (function_exists($value)) {
ob_start();
$value($ctx, array());
$value = ob_get_contents();
ob_end_clean();
} else {
$value = '';
}
}
$return_val = $value;
if (isset($name)) {
if (is_hash($value)) {
if (isset($key)) {
if (isset($func)) {
if ('delete' == strtolower($func)) {
$return_val = $value[$key];
unset($value[$key]);
$vars[$name] = $value;
} else {
return $ctx->error($ctx->mt->translate("'[_1]' is not a valid function for a hash.", $func));
}
} else {
if ($key != chr(0)) {
$return_val = $value[$key];
} else {
unset($value);
}
}
} elseif (isset($func)) {
if ('count' == strtolower($func)) {
$return_val = count(array_keys($value));
} else {
return $ctx->error($ctx->mt->translate("'[_1]' is not a valid function for a hash.", $func));
}
} else {
if (array_key_exists('to_json', $args) && $args['to_json']) {
if (function_exists('json_encode')) {
$return_val = json_encode($value);
} else {
$return_val = '';
}
}
}
} elseif (is_array($value)) {
if (isset($index)) {
if (is_numeric($index)) {
$return_val = $value[$index];
} else {
unset($value);
# fall through to any 'default'
}
} elseif (isset($func)) {
$func = strtolower($func);
if ('pop' == $func) {
$return_val = array_pop($value);
$vars[$name] = $value;
} elseif ('shift' == $func) {
$return_val = array_shift($value);
$vars[$name] = $value;
} elseif ('count' == $func) {
$return_val = count($value);
} else {
return $ctx->error($ctx->mt->translate("'[_1]' is not a valid function for an array.", $func));
}
} else {
if (array_key_exists('to_json', $args) && $args['to_json']) {
if (function_exists('json_encode')) {
$return_val = json_encode($value);
} else {
$return_val = '';
}
}
}
}
if (array_key_exists('op', $args)) {
$op = $args['op'];
$rvalue = $args['value'];
if ($op && isset($value) && !is_array($value)) {
$return_val = _math_operation($op, $value, $rvalue);
if (!isset($return_val)) {
return $ctx->error($ctx->mt->translate("[_1] [_2] [_3] is illegal.", $value, $op, $rvalue));
}
}
}
}
if ($return_val == '') {
if (isset($args['default'])) {
$return_val = $args['default'];
}
}
if (isset($args['escape'])) {
$esc = strtolower($args['escape']);
if ($esc == 'js') {
$return_val = encode_js($return_val);
} elseif ($esc == 'html') {
if (version_compare(phpversion(), '4.3.0', '>=')) {
global $mt;
$charset = $mt->config('PublishCharset');
$return_val = htmlentities($return_val, ENT_COMPAT, $charset);
} else {
$return_val = htmlentities($return_val, ENT_COMPAT);
}
} elseif ($esc == 'url') {
$return_val = urlencode($return_val);
$return_val = preg_replace('/\\+/', '%20', $return_val);
}
}
return $return_val;
}
