View source
<?php
function tb_megamenu_check_library($module, $name) {
$files = array();
if ($library = libraries_detect($name)) {
if (!empty($library['files']['css'])) {
$files['css'] = libraries_get_path($name) . '/' . key($library['files']['css']);
}
if (!empty($library['js'])) {
$files['js'] = libraries_get_path($name) . '/' . key($library['files']['js']);
}
}
elseif ($library = drupal_get_library($module, $name)) {
$paths = [];
foreach (glob('sites/all/libraries/' . $name . '*') as $path) {
if (is_dir($path)) {
$paths[] = $path;
}
}
if (!empty($paths)) {
$library_path = max($paths);
if (!empty($library['css'])) {
$files['css'] = $library_path . key($library['css']);
}
if (!empty($library['js'])) {
$files['js'] = $library_path . key($library['js']);
}
}
}
return !empty($files) ? $files : FALSE;
}
function tb_megamenu_add_css($file) {
$path_info = pathinfo($file);
if ($path_info['extension'] == 'less') {
$uri = "public://tb_megamenu";
if (!is_dir($uri)) {
mkdir($uri, 0777);
}
$css_uri = "public://tb_megamenu/css";
if (!is_dir($css_uri)) {
mkdir($css_uri, 0777);
}
if (!class_exists('lessc')) {
include_once drupal_get_path('module', 'tb_megamenu') . '/includes/lessphp/lessc.inc.php';
}
$less = new lessc();
$output = $less
->compileFile($file);
file_put_contents($css_uri . "/" . $path_info['filename'] . ".css", $output);
drupal_add_css($css_uri . "/" . $path_info['filename'] . ".css", array(
'group' => CSS_DEFAULT,
'basename' => 'tb-megamenu-' . $path_info['filename'] . ".css",
));
}
else {
drupal_add_css($file, array(
'group' => CSS_DEFAULT,
'basename' => 'tb-megamenu-' . $path_info['basename'],
));
}
}
function tb_megamenu_get_blocks_info() {
static $_blocks_array = array();
if (empty($_blocks_array)) {
$blocks = db_select('block', 'b')
->fields('b')
->execute()
->fetchAll();
$_blocks_array = array();
foreach ($blocks as $block) {
if ($block->module != 'tb_megamenu') {
$_blocks_array[$block->module . '--' . $block->delta] = $block;
}
}
}
return $_blocks_array;
}
function tb_megamenu_get_blocks_options() {
static $_blocks_array = array();
if (empty($_blocks_array)) {
$blocks = _block_rehash($GLOBALS['conf']['theme_default']);
$_blocks_array = array();
foreach ($blocks as $block) {
if ($block['module'] != 'tb_megamenu') {
$_blocks_array[$block['module'] . '--' . $block['delta']] = empty($block['info']) ? $block['title'] : $block['info'];
}
}
asort($_blocks_array);
}
return $_blocks_array;
}
function tb_megamenu_get_block_title($block_key) {
$blocks_options = tb_megamenu_get_blocks_options();
if (isset($blocks_options[$block_key])) {
return $blocks_options[$block_key];
}
return NULL;
}
function tb_megamenu_build_page_trail($page_menu) {
$trail = array();
foreach ($page_menu as $item) {
if ($item['link']['in_active_trail']) {
$trail[$item['link']['mlid']] = $item;
}
elseif ($item['link']['href'] == '<front>' && drupal_is_front_page()) {
$trail[$item['link']['mlid']] = $item;
}
if ($item['below']) {
$trail += tb_megamenu_build_page_trail($item['below']);
}
}
return $trail;
}
function tb_megamenu_get_megamenus() {
$query = db_select('menu_custom', 'm');
$query
->leftJoin('tb_megamenus', 't', 't.menu_name = m.menu_name');
$query
->fields('m');
$menus = $query
->execute()
->fetchAll();
return $menus;
}
function tb_megamenu_get_menu($menu_name) {
global $language;
$query = db_select('menu_custom', 'm');
$query
->leftJoin('tb_megamenus', 't', 't.menu_name = m.menu_name');
$query
->fields('m');
$query
->addField('t', 'menu_config');
$query
->addField('t', 'block_config');
$query
->condition('m.menu_name', $menu_name);
$query
->condition('t.language', $language->language);
return $query
->execute()
->fetchObject();
}
function tb_megamenu_get_menu_config($menu_name) {
$menu = tb_megamenu_get_menu($menu_name);
return $menu && isset($menu->menu_config) ? json_decode($menu->menu_config, true) : array();
}
function tb_megamenu_get_block_config($menu_name) {
$menu = tb_megamenu_get_menu($menu_name);
return $menu && isset($menu->block_config) ? json_decode($menu->block_config, true) : array();
}
function tb_megamenu_find_templates($path) {
$templates = array();
$regex = '/\\.tpl\\.php$/';
$files = drupal_system_listing($regex, $path, 'name', 0);
foreach ($files as $template => $file) {
if (($pos = strpos($template, '.')) !== FALSE) {
$template = substr($template, 0, $pos);
}
$templates[$template] = $template;
}
return $templates;
}
function tb_megamenu_get_tree($menu_name) {
static $trees = array();
if (!isset($trees[$menu_name])) {
global $menu_admin;
$sql = "\n SELECT m.load_functions, m.to_arg_functions, m.access_callback, m.access_arguments, m.page_callback, m.page_arguments, m.delivery_callback, m.title, m.title_callback, m.title_arguments, m.type, m.description, ml.*\n FROM {menu_links} ml LEFT JOIN {menu_router} m ON m.path = ml.router_path\n WHERE ml.menu_name = :menu\n ORDER BY p1 ASC, p2 ASC, p3 ASC, p4 ASC, p5 ASC, p6 ASC, p7 ASC, p8 ASC, p9 ASC";
$result = db_query($sql, array(
':menu' => $menu_name,
), array(
'fetch' => PDO::FETCH_ASSOC,
));
$links = array();
foreach ($result as $item) {
$item['href'] = $item['link_path'];
$links[] = $item;
}
$items = menu_tree_data($links);
$node_links = array();
menu_tree_collect_node_links($items, $node_links);
$menu_admin = TRUE;
menu_tree_check_access($items, $node_links);
$menu_admin = FALSE;
$trees[$menu_name] = $items;
}
return $trees[$menu_name];
}
function tb_megamenu_get_menu_item($menu_name, $mlid) {
$tree = tb_megamenu_get_tree($menu_name);
if (function_exists('i18n_menu_localize_tree')) {
$tree = i18n_menu_localize_tree($tree);
}
$item = tb_megamenu_find_menu_item($tree, $mlid);
return $item;
}
function tb_megamenu_find_menu_item($tree, $mlid) {
foreach ($tree as $item) {
if ($item['link']['mlid'] == $mlid) {
return $item;
}
else {
$result = tb_megamenu_find_menu_item($item['below'], $mlid);
if ($result) {
return $result;
}
}
}
return NULL;
}
function tb_megamenu_load_block($block_key) {
$blocks = tb_megamenu_get_blocks_info();
return isset($blocks[$block_key]) ? $blocks[$block_key] : NULL;
}
function tb_megamenu_sync_config_all($items, &$menu_config, $section) {
foreach ($items as $item) {
$mlid = $item['link']['mlid'];
$item_config = isset($menu_config[$mlid]) ? $menu_config[$mlid] : array();
if (!$item['link']['hidden'] && (!empty($item['below']) || !empty($item_config))) {
tb_megamenu_sync_config($item['below'], $item_config, $mlid, $section);
$menu_config[$mlid] = $item_config;
tb_megamenu_sync_config_all($item['below'], $menu_config, $section);
}
}
}
function tb_megamenu_sync_order_menus(&$menu_config) {
foreach ($menu_config as $mlid => $config) {
foreach ($config['rows_content'] as $rows_id => $row) {
$item_sorted = array();
foreach ($row as $col) {
foreach ($col['col_content'] as $menu_item) {
if ($menu_item['type'] == 'menu_item') {
$item_sorted[$menu_item['weight']] = $menu_item;
}
}
}
ksort($item_sorted);
foreach ($row as $rid => $col) {
foreach ($col['col_content'] as $menu_item_id => $menu_item) {
if ($menu_item['type'] == 'menu_item') {
$menu_config[$mlid]['rows_content'][$rows_id][$rid]['col_content'][$menu_item_id] = array_shift($item_sorted);
}
}
}
}
}
}
function tb_megamenu_block_content_exists($block_key, $section) {
$block = tb_megamenu_load_block($block_key);
if ($block) {
$module = $block->module;
$delta = $block->delta;
$content = module_invoke($module, 'block_view', $delta);
if ($content || $section == 'backend') {
return TRUE;
}
}
return FALSE;
}
function tb_megamenu_sync_config($items, &$item_config, $_mlid, $section) {
if (empty($item_config['rows_content'])) {
$item_config['rows_content'] = array(
0 => array(
0 => array(
'col_content' => array(),
'col_config' => array(),
),
),
);
foreach ($items as $item) {
$mlid = $item['link']['mlid'];
if (!$item['link']['hidden']) {
$item_config['rows_content'][0][0]['col_content'][] = array(
'type' => 'menu_item',
'mlid' => $mlid,
'tb_item_config' => array(),
'weight' => $item['link']['weight'],
);
}
}
if (empty($item_config['rows_content'][0][0]['col_content'])) {
unset($item_config['rows_content'][0]);
}
}
else {
$hash = array();
foreach ($item_config['rows_content'] as $i => $row) {
foreach ($row as $j => $col) {
foreach ($col['col_content'] as $k => $tb_item) {
if ($tb_item['type'] == 'menu_item') {
$hash[$tb_item['mlid']] = array(
'row' => $i,
'col' => $j,
);
$existed = false;
foreach ($items as $item) {
if (!$item['link']['hidden'] && $tb_item['mlid'] == $item['link']['mlid']) {
$item_config['rows_content'][$i][$j]['col_content'][$k]['weight'] = $item['link']['weight'];
$existed = true;
break;
}
}
if (!$existed) {
unset($item_config['rows_content'][$i][$j]['col_content'][$k]);
if (empty($item_config['rows_content'][$i][$j]['col_content'])) {
unset($item_config['rows_content'][$i][$j]);
}
if (empty($item_config['rows_content'][$i])) {
unset($item_config['rows_content'][$i]);
}
}
}
else {
if (!tb_megamenu_block_content_exists($tb_item['block_key'], $section)) {
unset($item_config['rows_content'][$i][$j]['col_content'][$k]);
if (empty($item_config['rows_content'][$i][$j]['col_content'])) {
unset($item_config['rows_content'][$i][$j]);
}
if (empty($item_config['rows_content'][$i])) {
unset($item_config['rows_content'][$i]);
}
}
}
}
}
}
$row = -1;
$col = -1;
foreach ($items as $item) {
$mlid = $item['link']['mlid'];
if (!$item['link']['hidden']) {
if (isset($hash[$mlid])) {
$row = $hash[$mlid]['row'];
$col = $hash[$mlid]['col'];
continue;
}
if ($row > -1) {
tb_megamenu_insert_tb_item($item_config, $row, $col, $item);
}
else {
$row = 0;
$col = 0;
while (isset($item_config['rows_content'][$row][$col]['col_content']) && isset($item_config['rows_content'][$row][$col]['col_content'][0]) && $item_config['rows_content'][$row][$col]['col_content'][0]['type'] == 'block') {
$row++;
}
tb_megamenu_insert_tb_item($item_config, $row, $col, $item);
if (!isset($item_config['rows_content'][$row][$col]['col_config'])) {
$item_config['rows_content'][$row][$col]['col_config'] = array();
}
}
}
}
}
}
function tb_megamenu_insert_tb_item(&$item_config, $row, $col, $item) {
$added = FALSE;
$new_col = array();
$col_content = isset($item_config['rows_content'][$row][$col]['col_content']) ? $item_config['rows_content'][$row][$col]['col_content'] : array();
$new_config = array(
'mlid' => $item['link']['mlid'],
'type' => 'menu_item',
'weight' => $item['link']['weight'],
'tb_item_config' => array(),
);
foreach ($col_content as $cell) {
$new_col[] = $cell;
if (!$added && isset($new_config['weight'])) {
$new_col[] = $new_config;
$added = TRUE;
}
$weight = [];
foreach ($new_col as $col_key => $col_vals) {
if (isset($col_vals['weight'])) {
$weight[] = $col_vals['weight'];
}
}
array_multisort($weight, SORT_ASC, $new_col);
}
if (!count($new_col)) {
$new_col[] = $new_config;
}
$item_config['rows_content'][$row][$col]['col_content'] = $new_col;
}
function tb_megamenu_array_to_object($array) {
$obj = new stdClass();
foreach ($array as $k => $v) {
if (is_array($v)) {
$obj->{$k} = tb_megamenu_array_to_object($v);
}
else {
$obj->{$k} = $v;
}
}
return $obj;
}
function tb_megamenu_edit_item_config(&$item_config) {
if (!isset($item_config['xicon'])) {
$item_config['xicon'] = "";
}
if (!isset($item_config['class'])) {
$item_config['class'] = "";
}
if (!isset($item_config['caption'])) {
$item_config['caption'] = "";
}
if (!isset($item_config['alignsub'])) {
$item_config['alignsub'] = "";
}
if (!isset($item_config['group'])) {
$item_config['group'] = 0;
}
if (!isset($item_config['hidewcol'])) {
$item_config['hidewcol'] = 0;
}
if (!isset($item_config['hidesub'])) {
$item_config['hidesub'] = 0;
}
}
function tb_megamenu_edit_submenu_config(&$submenu_config) {
if (!isset($submenu_config['width'])) {
$submenu_config['width'] = "";
}
if (!isset($submenu_config['class'])) {
$submenu_config['class'] = "";
}
if (!isset($submenu_config['group'])) {
$submenu_config['group'] = "";
}
}
function tb_megamenu_edit_col_config(&$col_config) {
if (!isset($col_config['width'])) {
$col_config['width'] = 12;
}
if (!isset($col_config['class'])) {
$col_config['class'] = "";
}
if (!isset($col_config['hidewcol'])) {
$col_config['hidewcol'] = 0;
}
if (!isset($col_config['showblocktitle'])) {
$col_config['showblocktitle'] = 0;
}
}
function tb_megamenu_edit_block_config(&$block_config) {
if (!isset($block_config['animation'])) {
$block_config['animation'] = "none";
}
if (!isset($block_config['style'])) {
$block_config['style'] = "";
}
if (!isset($block_config['auto-arrow'])) {
$block_config['auto-arrow'] = TRUE;
}
if (!isset($block_config['duration'])) {
$block_config['duration'] = 400;
}
if (!isset($block_config['delay'])) {
$block_config['delay'] = 200;
}
if (!isset($block_config['always-show-submenu'])) {
$block_config['always-show-submenu'] = 1;
}
if (!isset($block_config['off-canvas'])) {
$block_config['off-canvas'] = 0;
}
}
function tb_megamenu_render_block($delta = 0) {
global $tb_elements_counter;
$tb_elements_counter = array(
'column' => 0,
);
$block = array(
'content' => array(
'#type' => 'markup',
'#markup' => theme('tb_megamenu', array(
'menu_name' => $delta,
'section' => 'backend',
)),
),
);
drupal_add_js('Drupal.TBMegaMenu = Drupal.TBMegaMenu || {};', array(
'type' => 'inline',
));
drupal_add_js('Drupal.TBMegaMenu.TBElementsCounter = ' . json_encode($tb_elements_counter), array(
'type' => 'inline',
));
drupal_add_js('Drupal.TBMegaMenu.TBElementsCounter = ' . json_encode($tb_elements_counter), array(
'type' => 'inline',
));
return $block;
}
function tb_megamenu_animation_options($block_config) {
$animations = array(
'none' => t('None'),
'fading' => t('Fading'),
'slide' => t('Slide'),
'zoom' => t('Zoom'),
'elastic' => t('Elastic'),
);
$options = array();
foreach ($animations as $value => $title) {
if ($value == $block_config['animation']) {
$options[] = '<option value="' . $value . '" selected="selected">' . $title . '</option>';
}
else {
$options[] = '<option value="' . $value . '">' . $title . '</option>';
}
}
return implode("\n", $options);
}
function tb_megamenu_style_options($block_config) {
$styles = array(
'' => t('Default'),
'black' => t('Black'),
'blue' => t('Blue'),
'green' => t('Green'),
);
$options = array();
foreach ($styles as $value => $title) {
if ($value == $block_config['style']) {
$options[] = '<option value="' . $value . '" selected="selected">' . $title . '</option>';
}
else {
$options[] = '<option value="' . $value . '">' . $title . '</option>';
}
}
return implode("\n", $options);
}
function tb_megamenu_find_hook_templates($cache, $path) {
$templates = array();
$regex = '/\\.tpl\\.php$/';
$files = drupal_system_listing($regex, $path, 'name', 0);
if (isset($files['tb-megamenu-submenu--default.tpl'])) {
unset($files['tb-megamenu-submenu--default.tpl']);
}
foreach ($files as $template => $file) {
if (($pos = strpos($template, '.')) !== FALSE) {
$template = substr($template, 0, $pos);
}
$hook = strtr($template, '-', '_');
if (isset($cache[$hook])) {
$templates[$hook] = array(
'template' => $template,
'path' => dirname($file->uri),
'includes' => isset($cache[$hook]['includes']) ? $cache[$hook]['includes'] : NULL,
);
}
if (isset($cache[$hook]['pattern'])) {
$templates[$hook]['pattern'] = $cache[$hook]['pattern'];
}
}
$patterns = array_keys($files);
foreach ($cache as $hook => $info) {
if (!empty($info['pattern'])) {
$pattern = strtr($info['pattern'], '_', '-');
$matches = preg_grep('/^' . $pattern . '/', $patterns);
if ($matches) {
foreach ($matches as $match) {
$file = substr($match, 0, strpos($match, '.'));
$templates[strtr($file, '-', '_')] = array(
'template' => $file,
'path' => dirname($files[$match]->uri),
'variables' => isset($info['variables']) ? $info['variables'] : NULL,
'render element' => isset($info['render element']) ? $info['render element'] : NULL,
'base hook' => $hook,
'includes' => isset($info['includes']) ? $info['includes'] : NULL,
);
}
}
}
}
return $templates;
}
function tb_megamenu_is_a_key($str) {
$no_keys = array(
'(',
')',
';',
'/',
'#tb-megamenu',
'@',
);
foreach ($no_keys as $key) {
if (strpos($str, $key) !== false) {
return false;
}
}
$yes_keys = array(
'.',
'-',
',',
'{',
);
foreach ($yes_keys as $key) {
if (strpos($str, $key) !== false) {
return true;
}
}
return false;
}
function tb_megamenu_replace_css() {
$files = array(
drupal_get_path('module', 'tb_megamenu') . '/css/admin.css',
drupal_get_path('module', 'tb_megamenu') . '/css/backend.css',
drupal_get_path('module', 'tb_megamenu') . '/css/base.css',
drupal_get_path('module', 'tb_megamenu') . '/css/bootstrap.css',
drupal_get_path('module', 'tb_megamenu') . '/css/bootstrap-responsive.css',
drupal_get_path('module', 'tb_megamenu') . '/css/default.css',
drupal_get_path('module', 'tb_megamenu') . '/css/styles/black.css',
drupal_get_path('module', 'tb_megamenu') . '/css/styles/blue.css',
drupal_get_path('module', 'tb_megamenu') . '/css/styles/green.css',
drupal_get_path('module', 'tb_megamenu') . '/css/styles/orange.css',
);
foreach ($files as $css_file) {
$output = array();
$f = fopen($css_file, "r");
$lines = array();
$ls = array();
while ($line = fgets($f)) {
$lines[] = $line;
$line = str_replace("\r\n", "", $line);
if (tb_megamenu_is_a_key($line)) {
$line = trim($line);
if (strpos($line, '.tb-megamenu') !== 0) {
$ls[] = '.tb-megamenu ' . $line;
}
else {
$ls[] = $line;
}
}
else {
$ls[] = $line;
}
}
file_put_contents($css_file, implode("\r\n", $ls));
fclose($f);
}
}
function tb_megamenu_get_counter($key) {
$value =& drupal_static($key, 0);
$value++;
global $tb_elements_counter;
if (!$tb_elements_counter) {
$tb_elements_counter = array();
}
$tb_elements_counter[$key] = $value;
return "tb-megamenu-{$key}-{$value}";
}
function tb_megamenu_update_megamenus(&$form, &$form_state) {
$mlid_values = array_filter($form_state['values'], function ($key) {
return strpos($key, 'mlid:') !== FALSE;
}, ARRAY_FILTER_USE_KEY);
$mlid_keys = array_keys($mlid_values);
$valid_mlids = [];
foreach ($mlid_keys as $key => $value) {
$valid_mlids[] = substr($value, 5);
}
if (isset($form_state['build_info']['args'][0]['menu_name'])) {
$menu_name = $form_state['build_info']['args'][0]['menu_name'];
if ($menu_config = tb_megamenu_get_menu_config($menu_name)) {
$invalid_mlids = array_diff(array_keys($menu_config), $valid_mlids);
if (!empty($invalid_mlids)) {
foreach ($invalid_mlids as $invalid_mlid) {
unset($menu_config[$invalid_mlid]);
}
}
$items = tb_megamenu_get_tree($menu_name);
if (function_exists('i18n_menu_localize_tree')) {
$items = i18n_menu_localize_tree($items);
}
$block_config = tb_megamenu_get_block_config($menu_name);
tb_megamenu_sync_config_all($items, $menu_config, 'backend');
tb_megamenu_sync_order_menus($menu_config);
global $language;
$tb_megamenu = db_select('tb_megamenus', 't')
->fields('t')
->condition('menu_name', $menu_name)
->condition('language', $language->language)
->execute()
->fetchObject();
if ($tb_megamenu) {
db_update('tb_megamenus')
->fields(array(
'menu_config' => json_encode($menu_config),
'block_config' => json_encode($block_config),
'language' => $language->language,
))
->condition('menu_name', $menu_name)
->condition('language', $language->language)
->execute();
}
else {
db_insert('tb_megamenus')
->fields(array(
'menu_name' => $menu_name,
'block_config' => json_encode($block_config),
'menu_config' => json_encode($menu_config),
'language' => $language->language,
))
->execute();
}
}
}
}
