PHP l函数代码示例

function fever_links__system_main_menu($vars)
{
    $class = implode($vars['attributes']['class'], ' ');
    $html = '<ul class="' . $class . '">';
    foreach ($vars['links'] as $key => $link) {
        if (is_numeric($key)) {
            $sub_menu = '';
            $link_class = '';
            $link_title = '<span>';
            $link_title .= $link['#title'];
            // Check for sub menu - note I've only checked this for 2 levels
            // it might not work for 3 level menus.
            if (!empty($link['#below'])) {
                $link_class = ' class="dropdown"';
                $link['#attributes']['class'][] = 'dropdown-toggle';
                $link['#attributes']['data-toggle'][] = 'dropdown';
                // And recurse.
                $sub_menu = theme('links__system_main_menu', array('links' => $link['#below'], 'attributes' => array('class' => array('dropdown-menu'))));
            }
            $html .= '<li' . $link_class . '>' . l($link_title, $link['#href'], array('html' => 'true', 'attributes' => $link['#attributes'])) . '</span>' . $sub_menu . '</li>';
        }
    }
    $html .= '</ul>';
    return $html;
}

/**
 * Overrides theme_menu_link().
 */
function bootstrap_menu_link(array $variables)
{
    $element = $variables['element'];
    $sub_menu = '';
    if ($element['#below']) {
        // Prevent dropdown functions from being added to management menu so it
        // does not affect the navbar module.
        if ($element['#original_link']['menu_name'] == 'management' && module_exists('navbar')) {
            $sub_menu = drupal_render($element['#below']);
        } elseif (!empty($element['#original_link']['depth']) && $element['#original_link']['depth'] >= 1) {
            // Add our own wrapper.
            unset($element['#below']['#theme_wrappers']);
            $sub_menu = '<ul class="dropdown-menu">' . drupal_render($element['#below']) . '</ul>';
            // Generate as standard dropdown.
            //$element['#title'] .= ' <span class="caret"></span>';
            $element['#attributes']['class'][] = 'dropdown';
            $element['#localized_options']['html'] = TRUE;
            // Set dropdown trigger element to # to prevent inadvertant page loading
            // when a submenu link is clicked.
            //$element['#localized_options']['attributes']['data-target'] = '#';
            $element['#localized_options']['attributes']['class'][] = 'dropdown-toggle';
            //$element['#localized_options']['attributes']['data-toggle'] = 'dropdown';
        }
    }
    // On primary navigation menu, class 'active' is not set on active menu item.
    // @see https://drupal.org/node/1896674
    if (($element['#href'] == $_GET['q'] || $element['#href'] == '<front>' && drupal_is_front_page()) && empty($element['#localized_options']['language'])) {
        $element['#attributes']['class'][] = 'active';
    }
    $output = l($element['#title'], $element['#href'], $element['#localized_options']);
    return '<li' . drupal_attributes($element['#attributes']) . '>' . $output . $sub_menu . "</li>\n";
}

/**
 * Implemensts hook_breadcrumb().
 *
 * tth@bellcom.dk check if there is a better way to do this...
 */
function cmstheme_breadcrumb($variables)
{
    $breadcrumb = $variables['breadcrumb'];
    $nid = arg(1);
    if (is_numeric($nid)) {
        $node = node_load($nid);
    }
    if (!empty($breadcrumb)) {
        $output = '<div class="breadcrumb you-are-here">' . t('Du er her: ') . '</div>';
        $title = drupal_get_title();
        $breadcrumb[0] = l(t('Forside'), '<front>', array('attributes' => array('title' => 'Forside')));
        $breadcrumb[] = '<a href="#" title="' . $title . '">' . $title . '</a>';
        if ($title == 'Søg') {
            unset($breadcrumb);
            $breadcrumb[0] = l(t('Forside'), '<front>', array('attributes' => array('title' => 'Forside')));
            $breadcrumb[] = '<a href="#" title="Søgning">Søgning</a>';
        }
        if (isset($node) && is_object($node) && $node->type == 'meeting') {
            unset($breadcrumb);
            $breadcrumb[0] = l(t('Forside'), '<front>', array('attributes' => array('title' => 'Forside')));
            $breadcrumb[] = l(t('Politik & planer'), 'politik-og-planer', array('attributes' => array('title' => 'Politik og planer')));
            $breadcrumb[] = l(t('Søg i dagsordener og referater'), 'dagsorden-og-referat', array('attributes' => array('title' => 'Søg i dagsordner og referater')));
            $breadcrumb[] = l(t($title), '#');
        }
        $output .= '<div class="breadcrumb">' . implode('<div class="bread-crumb"> &gt; </div> ', $breadcrumb) . '</div>';
        return $output;
    }
}

function gavias_laikafood_format_comma_field($field_category, $node, $limit = NULL)
{
    if (module_exists('i18n_taxonomy')) {
        $language = i18n_language();
    }
    $category_arr = array();
    $category = '';
    $field = field_get_items('node', $node, $field_category);
    if (!empty($field)) {
        foreach ($field as $item) {
            $term = taxonomy_term_load($item['tid']);
            if ($term) {
                if (module_exists('i18n_taxonomy')) {
                    $term_name = i18n_taxonomy_term_name($term, $language->language);
                    // $term_desc = tagclouds_i18n_taxonomy_term_description($term, $language->language);
                } else {
                    $term_name = $term->name;
                    //$term_desc = $term->description;
                }
                $category_arr[] = l($term_name, 'taxonomy/term/' . $item['tid']);
            }
            if ($limit) {
                if (count($category_arr) == $limit) {
                    $category = implode(', ', $category_arr);
                    return $category;
                }
            }
        }
    }
    $category = implode(', ', $category_arr);
    return $category;
}

 public function foreverdelete()
 {
     //彻底删除指定记录
     $ajax = intval($_REQUEST['ajax']);
     $id = $_REQUEST['id'];
     if (isset($id)) {
         $condition = array('id' => array('in', explode(',', $id)));
         if (M("Deal")->where(array('deal_goods_type' => array('in', explode(',', $id))))->count() > 0) {
             $this->error(l("GOODS_TYPE_EXIST_DEAL"));
         }
         $rel_data = M(MODULE_NAME)->where($condition)->findAll();
         foreach ($rel_data as $data) {
             $info[] = $data['name'];
         }
         if ($info) {
             $info = implode(",", $info);
         }
         $list = M(MODULE_NAME)->where($condition)->delete();
         if ($list !== false) {
             M("GoodsTypeAttr")->where(array('goods_type_id' => array('in', explode(',', $id))))->delete();
             save_log($info . l("FOREVER_DELETE_SUCCESS"), 1);
             $this->success(l("FOREVER_DELETE_SUCCESS"), $ajax);
         } else {
             save_log($info . l("FOREVER_DELETE_FAILED"), 0);
             $this->error(l("FOREVER_DELETE_FAILED"), $ajax);
         }
     } else {
         $this->error(l("INVALID_OPERATION"), $ajax);
     }
 }

function navigation($section = '')
{
    global $lang;
    global $translation;
    //$tr = $translation->navigation;  // Removed 22 Sep 2011  --CR
    $abo = array('About', 'Overview', 'People', 'Foundation');
    $ref = array('Reference', 'Language', 'A-Z', 'Libraries', 'Tools', 'Environment');
    $learn = array('Learning', 'Tutorials', 'Basics', 'Topics', '3D', 'Library', 'Books');
    $html = "\t\t\t" . '<div id="navigation">' . "\n";
    $id = in_array($section, $ref) || in_array($section, $learn) || in_array($section, $abo) ? 'mainnav' : 'mainnav_noSub';
    $html .= "\t\t\t\t" . '<div class="navBar" id="' . $id . '">' . "\n";
    $html .= "\t\t\t\t\t" . l('Cover', $section == 'Cover') . "<br><br>\n";
    $html .= "\t\t\t\t\t" . l('Download', $section == 'Download') . "<br><br>\n";
    $html .= "\t\t\t\t\t" . l('Exhibition', $section == 'Exhibition') . "<br><br>\n";
    $html .= "\t\t\t\t\t" . l('Reference', $section == 'Reference') . "<br>\n";
    $html .= "\t\t\t\t\t" . l('Libraries', $section == 'Libraries') . "<br>\n";
    $html .= "\t\t\t\t\t" . l('Tools', $section == 'Tools') . "<br>\n";
    $html .= "\t\t\t\t\t" . l('Environment', $section == 'Environment') . "<br><br>\n";
    $html .= "\t\t\t\t\t" . l('Tutorials', $section == 'Tutorials') . "<br>\n";
    $html .= "\t\t\t\t\t" . l('Examples', $section == 'Examples') . "<br>\n";
    $html .= "\t\t\t\t\t" . l('Books', $section == 'Books') . "<br><br>\n";
    $html .= "\t\t\t\t\t" . l('Overview', $section == 'Overview') . "<br> \n";
    $html .= "\t\t\t\t\t" . l('People', $section == 'People') . "<br>\n";
    $html .= "\t\t\t\t\t" . l('Foundation', $section == 'Foundation') . "<br><br>\n";
    $html .= "\t\t\t\t\t" . l('Shop', $section == 'Shop') . "<br><br>\n";
    $html .= "\t\t\t\t\t" . "<a href=\"http://forum.processing.org\"" . 'class="outward"' . "><span>&raquo;</span>Forum</a><br> \n";
    $html .= "\t\t\t\t\t" . "<a href=\"https://github.com/processing\"" . 'class="outward"' . "><span>&raquo;</span>GitHub</a><br> \n";
    $html .= "\t\t\t\t\t" . "<a href=\"https://github.com/processing/processing/issues?state=open\"" . 'class="outward"' . "><span>&raquo;</span>Issues</a><br> \n";
    $html .= "\t\t\t\t\t" . "<a href=\"http://wiki.processing.org\"" . 'class="outward"' . "><span>&raquo;</span>Wiki</a><br> \n";
    $html .= "\t\t\t\t\t" . "<a href=\"http://wiki.processing.org/w/FAQ\"" . 'class="outward"' . "><span>&raquo;</span>FAQ</a><br> \n";
    $html .= "\t\t\t\t\t" . "<a href=\"https://twitter.com/processingOrg\"" . 'class="outward"' . "><span>&raquo;</span>Twitter</a><br> \n";
    $html .= "\t\t\t\t\t" . "<a href=\"https://www.facebook.com/page.processing\"" . 'class="outward"' . "><span>&raquo;</span>Facebook</a><br> \n";
    $html .= "\t\t\t\t</div>\n";
    return $html . "\t\t\t</div>\n";
}

 /**
  * Tests the integration.
  */
 public function testIntegration()
 {
     // Remove the watchdog entries added by the potential batch process.
     $this->container->get('database')->truncate('watchdog')->execute();
     $entries = array();
     // Setup a watchdog entry without tokens.
     $entries[] = array('message' => $this->randomMachineName(), 'variables' => array(), 'link' => l('Link', 'node/1'));
     // Setup a watchdog entry with one token.
     $entries[] = array('message' => '@token1', 'variables' => array('@token1' => $this->randomMachineName()), 'link' => l('Link', 'node/2'));
     // Setup a watchdog entry with two tokens.
     $entries[] = array('message' => '@token1 !token2', 'variables' => array('@token1' => $this->randomMachineName(), '!token2' => $this->randomMachineName()), 'link' => l('<object>Link</object>', 'node/2', array('html' => TRUE)));
     foreach ($entries as $entry) {
         $entry += array('type' => 'test-views', 'severity' => WATCHDOG_NOTICE);
         watchdog($entry['type'], $entry['message'], $entry['variables'], $entry['severity'], $entry['link']);
     }
     $view = Views::getView('test_dblog');
     $this->executeView($view);
     $view->initStyle();
     foreach ($entries as $index => $entry) {
         $this->assertEqual($view->style_plugin->getField($index, 'message'), String::format($entry['message'], $entry['variables']));
         $this->assertEqual($view->style_plugin->getField($index, 'link'), Xss::filterAdmin($entry['link']));
     }
     // Disable replacing variables and check that the tokens aren't replaced.
     $view->destroy();
     $view->initHandlers();
     $this->executeView($view);
     $view->initStyle();
     $view->field['message']->options['replace_variables'] = FALSE;
     foreach ($entries as $index => $entry) {
         $this->assertEqual($view->style_plugin->getField($index, 'message'), $entry['message']);
     }
 }

 /**
  * @param array $data
  * @return bool|int|\Nette\Database\Table\IRow
  * @throws EntityExistsException Pokud existuje článek se stejným nadpisem.
  */
 public function insert(array $data)
 {
     $image = $data['image'];
     if ($image->name == null) {
         throw new ArgumentException('Nebyl vložen obrázek');
     }
     unset($data['image']);
     unset($data['idArticle']);
     $data['lang'] = $data['language'];
     unset($data['language']);
     $name = $this->imageName($image);
     $data['image'] = $name;
     try {
         if ($data['translate'] != null) {
             $data['idArticle'] = $data['translate'];
         }
         unset($data['translate']);
         $result = parent::insert($data);
     } catch (UniqueConstraintViolationException $ex) {
         if ($ex->getCode() == 23000) {
             throw new EntityExistsException('Článek s tímto nadpisem už existuje');
         }
         l($ex->getMessage());
     }
     $this->insertImage($image, $name);
     return $result;
 }

function dms_breadcrumb($breadcrumb)
{
    if (!empty($breadcrumb)) {
        $breadcrumb[] = l(drupal_get_title(), $_GET['q']);
        return '<div class="breadcrumb">' . implode(' » ', $breadcrumb) . '</div>';
    }
}

 public function headline()
 {
     if (!$this->readonly) {
         $fieldName = $this->name;
         $blueprint = blueprint::find($this->page());
         $fieldsets = $blueprint->fields()->{$fieldName}->fieldsets;
         $addDropdownHtml = '<div class="drop-down">';
         $addDropdownHtml .= '<a class="drop-down-toggle label-option"><i class="icon icon-left fa fa-chevron-circle-down"></i>' . l('fields.structure.add') . '</a>';
         $addDropdownHtml .= '<ul>';
         foreach ($fieldsets as $fieldsetName => $fieldsetFields) {
             $addDropdownHtml .= '<li>';
             $addDropdownHtml .= '<a href="#0" class="builder-add-button" data-fieldset="' . $fieldsetName . '"><i class="icon icon-left fa fa-plus-circle"></i>' . $fieldsetFields['label'] . '</a>';
             $addDropdownHtml .= '</li>';
         }
         $addDropdownHtml .= '</ul>';
         $addDropdownHtml .= '</div>';
     } else {
         $addButtons[] = null;
     }
     $label = parent::label();
     $label->addClass('builder-label');
     // foreach ($addButtons as $key => $value) {
     //   $label->append($add[$key]);
     // }
     $label->append($addDropdownHtml);
     return $label;
 }

/**
 * Example function: creates a graph of user logins by day.
 */
function user_last_login_by_day($n = 40)
{
    $query = db_select('users');
    $query->addField('users', 'name');
    $query->addField('users', 'uid');
    $query->addField('users', 'created');
    $query->condition('uid', 0, '>');
    $query->orderBy('created', 'DESC');
    $query->range(0, $n);
    $result = $query->execute();
    $g = graphapi_new_graph();
    $now = time();
    $days = array();
    foreach ($result as $user) {
        $uid = $user->uid;
        $user_id = 'user_' . $uid;
        $day = intval(($now - $user->created) / (24 * 60 * 60));
        $day_id = 'data_' . $day;
        graphapi_set_node_title($g, $user_id, l($user->name, "user/" . $uid));
        graphapi_set_node_title($g, $day_id, "Day " . $day);
        graphapi_set_link_data($g, $user_id, $day_id, array('color' => '#F0F'));
    }
    $options = array('width' => 400, 'height' => 400, 'item-width' => 50, 'engine' => 'graph_phyz');
    return theme('graphapi_dispatch', array('graph' => $g, 'config' => $options));
}

 public function foreverdelete()
 {
     //彻底删除指定记录
     $ajax = intval($_REQUEST['ajax']);
     $id = $_REQUEST['id'];
     if (isset($id)) {
         $condition = array('id' => array('in', explode(',', $id)));
         $rel_data = M(MODULE_NAME)->where($condition)->findAll();
         foreach ($rel_data as $data) {
             $info[] = $data['id'];
         }
         if ($info) {
             $info = implode(",", $info);
         }
         $list = M(MODULE_NAME)->where($condition)->delete();
         if ($list !== false) {
             //将已返利的数字减一
             foreach ($rel_data as $data) {
                 M("User")->setDec('referral_count', "id=" . $data['rel_user_id']);
                 // 用户返利次数减一
             }
             save_log($info . l("FOREVER_DELETE_SUCCESS"), 1);
             $this->success(l("FOREVER_DELETE_SUCCESS"), $ajax);
         } else {
             save_log($info . l("FOREVER_DELETE_FAILED"), 0);
             $this->error(l("FOREVER_DELETE_FAILED"), $ajax);
         }
     } else {
         $this->error(l("INVALID_OPERATION"), $ajax);
     }
 }

/**
 * Implements theme_bootstrap_btn_dropdown().
 */
function theme_bootstrap_btn_dropdown($variables)
{
    $type_class = '';
    $sub_links = '';
    $variables['attributes']['class'][] = 'btn-group';
    // Type class.
    if (isset($variables['type'])) {
        $type_class .= ' btn-' . $variables['type'];
    } else {
        $type_class .= ' btn-default';
    }
    // Start markup.
    $output = '<div' . drupal_attributes($variables['attributes']) . '>';
    // Add as string if its not a link.
    if (is_array($variables['label'])) {
        $output .= l($variables['label']['title'], ${$variables}['label']['href'], $variables['label']);
    }
    $output .= '<a class="btn' . $type_class . ' dropdown-toggle" data-toggle="dropdown" href="#">';
    // It is a link, create one.
    if (is_string($variables['label'])) {
        $output .= check_plain($variables['label']);
    }
    if (is_array($variables['links'])) {
        $sub_links = theme('links', array('links' => $variables['links'], 'attributes' => array('class' => array('dropdown-menu'))));
    }
    // Finish markup.
    $output .= '<span class="caret"></span></a>' . $sub_links . '</div>';
    return $output;
}

 public function update_debit()
 {
     $borrow_amount_cfg = array();
     foreach ($_REQUEST["borrow_amount_cfg"] as $k => $v) {
         if ($v != "") {
             $borrow_amount_cfg[] = htmlspecialchars(addslashes(trim($v)));
         }
     }
     $data = array();
     $data["borrow_amount_cfg"] = serialize($borrow_amount_cfg);
     $data["loantype"] = intval($_REQUEST["loantype"]);
     $data["services_fee"] = floatval($_REQUEST["services_fee"]);
     $data["manage_fee"] = floatval($_REQUEST["manage_fee"]);
     $data["manage_impose_fee_day1"] = strim($_REQUEST["manage_impose_fee_day1"]);
     $data["manage_impose_fee_day2"] = strim($_REQUEST["manage_impose_fee_day2"]);
     $data["impose_fee_day1"] = strim($_REQUEST["impose_fee_day1"]);
     $data["impose_fee_day2"] = strim($_REQUEST["impose_fee_day2"]);
     $data["rate_cfg"] = intval($_REQUEST["rate_cfg"]);
     $data["enddate"] = intval($_REQUEST["enddate"]);
     $data["first_relief"] = floatval($_REQUEST["first_relief"]);
     $count = $GLOBALS["db"]->getOne("select count(*) from " . DB_PREFIX . "debit_conf");
     if ($count == 0) {
         $GLOBALS['db']->autoExecute(DB_PREFIX . "debit_conf", $data);
     } else {
         $GLOBALS['db']->autoExecute(DB_PREFIX . "debit_conf", $data, "UPDATE", " 1=1 ");
     }
     save_log(l("DEBIT_UPDATED"), 1);
     $this->success(L("UPDATE_SUCCESS"));
 }

 public function add($id = '/')
 {
     $page = $this->page($id);
     $blueprint = blueprint::find($page);
     $templates = $blueprint->pages()->template();
     $options = array();
     $back = array('subpages' => purl('subpages/index/' . $page->id()), 'page' => purl($page, 'show'));
     $form = app::form('pages.add');
     $form->save = l('add');
     $form->back = a::get($back, get('to'));
     foreach ($templates as $template) {
         $options[$template->name()] = $template->title();
     }
     $select = form::field('select', array('name' => 'template', 'label' => l('pages.add.template.label'), 'options' => $options, 'required' => true));
     if ($templates->count() == 1) {
         $select->readonly = true;
         $select->value = $templates->first()->name();
     }
     $form->fields()->append('template', $select);
     if (api::maxPages($page, $blueprint->pages()->max())) {
         $form->fields = array('info' => form::field('info', array('label' => 'pages.add.error.max.headline', 'text' => 'pages.add.error.max.text')));
         $form->save = false;
         $form->centered = true;
     }
     return view('pages/add', array('page' => $page, 'form' => $form));
 }