test 2016-12-28

//    dpm(variable_get('node_submitted_page'));
//    //0

//    dpm(variable_get('language_count'));
//    //i3 = integer 3

//    dpm($arr[123]);

//    $arr = array('a'=>'b');
////    qin_tt_back($arr['ccc']);
////    //这样是不行的，因为ccc未定义的下标
////    qin_tt_back($arr['ccc'] = 'qinqiu');
////    //这样却是可以的，因为这里面有个赋值的过程

//    global $install_state;
//    dpm($install_state);
    //没有值

    //dpm(variable_get('install_profile'));
    //standard
    //这个是可以的

//    if (isset($install_state['parameters']['profile'])) {
//      $profile = $install_state['parameters']['profile'];
//    }
    //切记一点只要出现if isset就有可能是not set
    //程序就是在有和没有之间选择并执行
    //但都有可能

    //cache_clear_all("*");
    //这个函数运行不能正常

   // drupal_flush_all_caches();
    //dpm(variable_get('css_js_query_string'));
    //ohsla2

    //DEVEL模块的设置
    //admin/config/development/devel

//    $oct = 5000;
//    $dec = base_convert($oct,10,2);
//    dpm($dec);
//    //1001110001000

//    $str = base_convert(REQUEST_TIME, 10, 36);
//    dpm($str);
//    //ohsoe5

//    variable_set('vat_tt',0);
//    if(variable_get('vat_tt')){
//      dpm('vat_tt_1');
//    }else{
//      dpm('vat_tt_0');
//    }
//    //打印出vat_tt_0

 //   dpm(drupal_system_listing('/^' . DRUPAL_PHP_FUNCTION_PATTERN . '\.module$/', 'modules', 'name', 0));

    //dpm(__FILE__);
    //D:\WWW\local\sites\all\modules\custom\directory_test\qin_tt.module
    //当时正在运行的文件名

    //dpm(dirname(__FILE__));
    //D:\WWW\local\sites\all\modules\custom\directory_test

//    dpm(conf_path());
//    sites/default

//    dpm(DRUPAL_ROOT);
//    D:\WWW\local
//    也就是在index.php之上的层级
//    也是sites/includes/misc/modules/scripts/themes/.htaccess/cron.php/install.php的层级

//dpm(explode('/','/local/index.php'));
//    //... (Array, 3 elements)
//    //0 (String, 0 characters )
//      1 (String, 5 characters ) local
//      2 (String, 9 characters ) index.php

//    dpm($_SERVER['HTTP_HOST']);
//    //localhost

//dpm(implode('.', array('localhost')));
//    //localhost

//    dpm(array_slice(array('localhost','test_ua'),-1));
//    //... (Array, 1 element)
//    0 (String, 7 characters ) test_ua

//    $arr1 = array('a'=>'b');
//    $arr2 = array('c'=>'d');
//    dpm(array_intersect_key($arr1, $arr2));
//    //ARRAY()

//    dpm(VERSION);
//    7.50

//    global $base_root;
//    dpm($base_root);
    //scheme+domain
//    http://localhost

//    dpm(_drupal_set_preferred_header_name());

//    $str = str_pad('abcdefghijklmn',5000);
//    dpm(gzencode($str, 9, FORCE_GZIP));
    //首先你要有相应的文件库支持

//    dpm('a\nb');
//    dpm('a\rb');
//
//    var_dump('a\nb');
//    var_dump('a\rb');
//
//    var_dump('a\n\rb');
//    var_dump('a\r\nb');
//    var_dump('a\tb');
    //这些打印出来都没有什么意思，是什么就是什么

//    dpm(REQUEST_TIME);
//    1481185197

   // dpm($node_body);

//   $match =  preg_match('/[^\]]/','abc');
//    dpm($match);

//    dpm(is_file(base_path() . url('/sites/content/files/100g-200g-ofc-spotlight.jpg')));
//
//    dpm(url('/sites/content/files/100g-200g-ofc-spotlight.jpg'));
//  if(preg_match_all('/(?:\<p\>)?\[video-tabs:([^\]\\\]+)\](?:\<\/p\>)?([\s\S]+?)(?:\<p\>)?\[video-tabs-end\](?:\<\/p\>)?/i', '[video-tabs:a]abc[video-tabs-end]', $tabs_matches)) {
//      dpm($tabs_matches);
//
//    };

//    dpm(check_plain('a/b/c.png'));
//    dpm(check_plain('a/b/c.>png'));
//    a/b/c.png
//    a/b/c.&gt;png

   // dpm(file_create_url('/sites/content/files/100g-200g-ofc-spotlight.jpg'));

//    $input_exists = NULL;
//    $array = array('a'=>array('b'=>array('c'=>'ddd')));
//    $input_date = drupal_array_get_nested_value($array, array('a','b','c'), $input_exists);
//    dpm($input_exists);
//    dpm($input_date);
//    1
//    ddd
//

//    dpm(intval('abc123'));
//    dpm(intval('123abc'));
//    0
//    123

//    if($abc == 123){
//      dpm("$abc == 123");
//    }else{
//      dpm("$abc is not set");
//    }
//    // is not set
    //$abc undefined

//    dpm(date('m-Y'));
//    //12-2016

//    $form = array('pbx_sets'=>array('#attributes' => ['id' => 'pbx-set-wrapper'],
//      '#tree' => TRUE,
//      '#type' => 'container'));
//    dpm(render( $form ));
   // <div id="pbx-set-wrapper"></div>

//    $form =  array( '#type' => 'fieldset',
//      '#title' => t('PBX @set_num', ['@set_num' => 'abc']));
//    dpm(render($form));
//    <fieldset class="form-wrapper"><legend><span class="fieldset-legend">PBX abc</span></legend><div class="fieldset-wrapper"></div></fieldset>

//    dpm(new DateTime('now'));
//    //... (Object) DateTime
//      date (String, 26 characters ) 2016-12-13 14:09:06.000000
//      timezone_type (Integer) 3
//      timezone (String, 13 characters ) Asia/Shanghai

//    dpm(new DateTime('2016-11-11'));
//    ... (Object) DateTime
//      date (String, 26 characters ) 2016-11-11 00:00:00.000000
//      timezone_type (Integer) 3
//      timezone (String, 13 characters ) Asia/Shanghai

//    $now = new DateTime('now');
//    $eleven = new DateTime('2016-11-11');
//
//    dpm($eleven->diff($now)); // invert = 0
//    dpm($now->diff($eleven)); //invert = 1

//    ... (Object) DateInterval
//        y (Integer) 0
//        m (Integer) 1
//        d (Integer) 2
//        h (Integer) 14
//        i (Integer) 17
//        s (Integer) 19
//        weekday (Integer) 0
//        weekday_behavior (Integer) 0
//        first_last_day_of (Integer) 0
//        invert (Integer) 0
//        days (Integer) 32
//        special_type (Integer) 0
//        special_amount (Integer) 0
//        have_weekday_relative (Integer) 0
//        have_special_relative (Integer) 0

//    ... (Object) DateInterval
//      y (Integer) 0
//      m (Integer) 1
//      d (Integer) 2
//      h (Integer) 14
//      i (Integer) 17
//      s (Integer) 19
//      weekday (Integer) 0
//      weekday_behavior (Integer) 0
//      first_last_day_of (Integer) 0
//      invert (Integer) 1
//      days (Integer) 32
//      special_type (Integer) 0
//      special_amount (Integer) 0
//      have_weekday_relative (Integer) 0
//      have_special_relative (Integer) 0

//    global $language;
//          dpm($language);
//          ... (Object) stdClass
//      language (String, 2 characters ) en
//      name (String, 7 characters ) English
//      native (String, 7 characters ) English
//      direction (String, 1 characters ) 0
//      enabled (String, 1 characters ) 1
//      plurals (String, 1 characters ) 0
//      formula (String, 0 characters )
//      domain (String, 0 characters )
//      prefix (String, 0 characters )
//      weight (String, 1 characters ) 0
//      javascript (String, 0 characters )
//      provider (String, 16 characters ) language-default

    //没有装语言模块
    //打印出来就是这样的状态信息

//    foreach($results as $result){
//      dpm($result);
//    }
//    //错误
//
//    foreach($results = array(1) as $result){
//      dpm($result);
//    }
//    //打印 1
//
//    foreach($results = array() as $result){
//      dpm($result);
//    }
//    //没有错误

//    if(!$abc){
//      dpm('not defined variable can be used in a if condition');
//    }
//    //会报错但也会正常的显示dpm里面的值
//    Notice: Undefined variable: abc in qin_tt_init() (line 432 of D:\WWW\local\sites\all\modules\custom\directory_test\qin_tt.module).
//    not defined variable can be used in a if condition

//    dpm(field_valid_language(NULL,FALSE));
//    //en

//dpm(node_load(12));
//field_attach_load('node', $node = array(12 => node_load(12)), $age = FIELD_LOAD_CURRENT, $options = array());
//dpm($node);

//unset($abc);
//    //没有任何动静也没有任何反应

//$data = menu_tree_all_data('main_menu');
//    $tree = menu_tree_output($data);
//    dpm($tree);

//    dpm(menu_get_object());
    //在node/%是可以打印出来的
    //在user/%下是打印不出来的

  //  dpm(_block_get_renderable_array(block_list('sidebar_left')));

//$register = drupal_get_form('user_register_form');
//dpm(render($register));

   // dpm(menu_get_item('examples/ajax_example/progressbar'));

//    dpm(url('a/b',array('a'=>'b')));
//    $url = url('jaskon',array('a'=>'b'));
//    dpm($url);
    //这样打印是没有什么效果的
    //原来options也是有套路的
    //详情见url函数体
//    drupal_goto($url);
//    dpm($_GET);

//    dpm(drupal_json_encode(array('a'=>'b')));
//    //{"a":"b"}

//    console.log(jQuery.extend({'a':'a'},{'a':'b'},{'a':'c'}));
//     Object { a="c"}

//var str="Visit Microsoft!"
//console.log(str.replace(/Microsoft/, "W3School"));
//
// var url = '/nojs/abc';
// console.log(url.replace(/\/nojs(.*?)/g, '/ajax$1'));

//    //var str="Visit Microsoft!"
//    console.log(str.replace(/Microsoft/, "W3School"));
//
// var url = '/nojs/abc';
// console.log(url.replace(/\/nojs(.*?)/g, '/ajax$1'));
//
// var url = '/nojs/##$';
// console.log(url.replace(/\/nojs(\/|$|\?|&|#)/g, '/ajax$1'));
    //第三个理解不了

//var replace = { '&': '&amp;', '"': '&quot;', '<': '&lt;', '>': '&gt;' };
//for (character in replace) {
//  console.log(character);
//  console.log(replace.character);
//}
    //character分别打印出下标
    //replace.character分别打印出&amp;，&quot;，&lt;，&gt;

   //$abc = module_enable(array('abc'));
    //dpm($abc);
    //空

//    module_load_include('inc', 'node', 'node.pages');
//    $form = node_form($form, $form_state, node_load(12));
//    dpm($form);

//    dpm(node_load(12));
//    $wrapper = entity_metadata_wrapper('node', node_load(12));
//    var_dump($wrapper);

//    dpm(strpos('title_field_', 'title'));
//    dpm(strpos('title', 'field_') != 0);
//    dpm(strpos('title', 'field_') != FALSE);
//
//    if(strpos('title_field_', 'abc') != 0){
//      dpm('not 000');

//    }

//    dpm(empty($abc));
//    //1

    //dpm(node_form($form = array(),$form_state= array(),node_load(11)));

//    $title_original = '<em>abcdefg</em>';
//    $title = filter_xss($title_original, array('em', 'sub', 'sup'));
//    dpm($title);
//    dpm(check_plain($title_original));
//    dpm(strip_tags($title_original));

//    dpm(is_array($abc));
    //Error messageNotice: Undefined variable: abc in qin_tt_init() (line 541 of D:\WWW\local\sites\all\modules\custom\directory_test\qin_tt.module).
    //0
    //不仅空而且报错

    //$abc = 'abc';
    //dpm(count($abc));
    //1

//    dpm(views_get_enabled_views());
//    ... (Array, 5 elements)
//      abc (Object) view
//      archive (Object) view
//      yearly_archive (Object) view
//      article_expose_view_test (Object) view
//      where_clause (Object) view

   // dpm(views_fetch_plugin_data());

//    $arr =  array(
//      '#type' => 'container',
//      'title' => array('#markup' => '<h3>Press Release feed tags</h3>'),
//    );
//    dpm(drupal_render($arr));
//
//    <div><h3>Press Release feed tags</h3></div>
//
//    $arr =  array(
//      '#type' => 'container',
//      '#title' => array('#markup' => '<h3>Press Release feed tags</h3>'),
//    );
//    dpm(drupal_render($arr));
//    <div></div>

//    preg_match_all('/\d+/', 'abc12abc12', $blog_matches);
//    dpm($blog_matches);
//    ... (Array, 1 element)
//      0 (Array, 2 elements)
//        0 (String, 2 characters ) 12
//        1 (String, 2 characters ) 12

    //preg_match_all('/\d*+/', 'abc12abc12', $blog_matches);
    //会匹配到15个元素

//    preg_match_all('/\d+?/', 'abc12abc12', $blog_matches);
//    dpm($blog_matches);
//        ... (Array, 1 element)
//            0 (Array, 4 elements)
//            0 (String, 1 characters ) 1
//            1 (String, 1 characters ) 2
//            2 (String, 1 characters ) 1
//            3 (String, 1 characters ) 2

   // /(?:\<p\>)?\[blog\-feed:([^:\]]*):?([^\]]*)\](?:\<\/p\>)?/i

//    if (preg_match_all(qin_tt_get_regex('blog-feed'), '[blog-feed:123:123-1]abc[blog-feed:456:456-1]', $blog_matches) ) {
//      dpm($blog_matches);
//      $blog_count = count($blog_matches[0]);
//      for ($i = 0; $i < $blog_count; $i++) {
//        if (!empty($blog_matches[2][$i])) $blog_tags[] = $blog_matches[2][$i];
//      }
//    }
//
//    ... (Array, 3 elements)
//      0 (Array, 2 elements)
//        0 (String, 21 characters ) [blog-feed:123:123-1]
//        1 (String, 21 characters ) [blog-feed:456:456-1]
//      1 (Array, 2 elements)
//        0 (String, 3 characters ) 123
//        1 (String, 3 characters ) 456
//      2 (Array, 2 elements)
//        0 (String, 5 characters ) 123-1
//        1 (String, 5 characters ) 456-1

//
//    drupal_set_title('addfd');
//    dpm('aa');

//    $output = '<a>dddd</a>';
//    $pattern = "/&lt;(\/?)(". "<em>|<sup>|<sub>" .")&gt;/i";
//    $output = preg_replace($pattern, '', $output);
//    dpm($output);
//    dpm('test');
////    <em>sadfasda</em>

//    $output = '&lt;em&gt;dddd&lt;/em&gt;';
//    $tag = "em|sup|sub";
//    $pattern = "/&lt;(\/?)(". $tag .")&gt;/i";
//    $output = preg_replace($pattern, '<$1$2>', $output);
//    dpm($output);
//    //<em>dddd</em>

//    $output = '&lt;a&gt;dddd&lt;/a&gt;';
//    $tag = "em|sup|sub";
//    $pattern = "/&lt;(\/?)(". $tag .")&gt;/i";
//    $output = preg_replace($pattern, '<$1$2>', $output);
//    dpm($output);
//    //&lt;a&gt;dddd&lt;/a&gt;

//    $output = '&lt;em&gt;dddd&lt;/em&gt;';
//    $tag = "em|sup|sub";
//    $pattern = "/&lt;(\/?)(". $tag .")&gt;/i";
//    $output = preg_replace($pattern, '<$1----$2>', $output);
//    dpm($output);
//    //<----em>dddd</----em>

//    $output = '&lt;em&gt;dddd&lt;/em&gt;';
//    $tag = "em|sup|sub";
//    $pattern = "/&lt;(\/?)(". $tag .")&gt;/i";
//    $output = preg_replace($pattern, '0', $output);
//    dpm($output);
//    //0dddd0
//可以看出preg_match是匹配一段然后再匹配一段
    //不是一次匹配然后什么都不管了

//    $output = '&lt;em&gt;dddd&lt;/em&gt;';
//    $tag = "em|sup|sub";
//    $pattern = "/&lt;(\/?)(". $tag .")&gt;/i"; //只是很小的代码小段可以不断的去匹配
//    $output = preg_match_all($pattern, $output,$matches);
//    dpm($output); //变成了1
//    dpm($matches);
//    ... (Array, 3 elements)
//      0 (Array, 2 elements)
//        0 (String, 10 characters ) &lt;em&gt;
//        1 (String, 11 characters ) &lt;/em&gt;
//      1 (Array, 2 elements)
//        0 (String, 0 characters )
//        1 (String, 1 characters ) /
//      2 (Array, 2 elements)
//        0 (String, 2 characters ) em
//        1 (String, 2 characters ) em

//    $output = '&amp;a;';
//    $pattern = "/&amp;([a-z0-9#]+);/";
//    $output = preg_replace($pattern, '&$1;', $output);
//    dpm($output);
//    //&amp;a
//    //&a;

//    module_enable(array('ctools'));

//    ctools_include('export');
//    //一定要加载这个export.inc
//    dpm(ctools_export_load_object('variable'));
//    //这样就把所有的变量都打印出来了

    //dpm(date('Y-m-d','1482371370'));
    //2016-12-22

//    dpm(module_exists('ctools'));

  //  drupal_get_schema('variable',TRUE);

   // ctools_include('export');
  //dpm(ctools_export_load_object('variable'));

    // dpm(unserialize(array('a','b')));
    //Warning: unserialize() expects parameter 1 to be string, array given in qin_tt_init() (line 715 of D:\WWW\local\sites\all\modules\custom\directory_test\qin_tt.module).

//    $tt = 1;
//    $a = $tt ++;
//    dpm($a);
//    dpm($tt);
//    //1
//    //2
//    $tt = 1;
//    $a =  ++ $tt ;
//    dpm($a);
//    dpm($tt);
    //2
    //2

//    $abc = 'abc';
//    $abc = &drupal_static('qin_tt_abc');
//   dpm($abc); // ''空
//    dpm(qin_tt_abc()); // efg
    //https://api.drupal.org/api/drupal/includes%21bootstrap.inc/function/drupal_static/7.x
    //这个函数的作用相当于形成一个中央收集器
    //形成一个GLOBAL

//    dpm('\n\nabc\n\nabc');
//    //\n\nabc\n\nabc
//    var_dump('\n\nabc\n\nabc');
//    //string '\n\nabc\n\nabc' (length=14)

  //  dpm(base_path());
    ///local/
    //前后都带/很好很特别

   // dpm('abc');

//    $cid = array(1,2,3);
//    $spliced = array_splice($cid, 0, 1);
//    dpm($cid);
//    dpm($spliced);
//
//    ... (Array, 2 elements)
//        0 (Integer) 2
//        1 (Integer) 3
//
//    ... (Array, 1 element)
//        0 (Integer) 1

//    $keys = array('foo', 5, 10, 'bar');
//    $a = array_fill_keys($keys, 'banana');
//    print_r($a);
//
//    Array
//    (
//      [foo] => banana
//        [5] => banana
//        [10] => banana
//        [bar] => banana
//    )

  //  dpm(qin_tt_abc());
    //abc -
    //一旦是返回一个数组则情况就不同了

    //dpm(addcslashes('%\_%', '\%_'));
    //\%\\\_\%

    //$a = 0;
    //dpm(is_scalar($a));
    //1

//    $a = array(1,12,34);
//    dpm(is_scalar($a));\
//    //空

    //$a = 1;
    //dpm($a++);
    //1

   // dpm(intval(FALSE));
    //0

//    dpm(array_reverse(array(1,2,3)));
//      ... (Array, 3 elements)
//
//      0 (Integer) 3
//      1 (Integer) 2
//      2 (Integer) 1

    //$abc = '123';
    //$e = !empty($abc) && $abc;
    //dpm($e);
    //1

//    dpm(menu_get_custom_theme());
//    dpm('aa');
//空白

    // dpm(!empty($abc));
    //打印空但没有报错

   // dpm(empty($abc));
    //打印1没有报错

//dpm('a'.PHP_EOL.'b');
//    //a
//    b
    //这种常量代码也认

//    dpm('a\nb');
//    //a\nb
    //这种代码不认

    //有的代码不好懂就要重点抓住旋涡的地方
    //就好比长江回旋窝

//    var_dump($testfile);
//    extract($_FILES, EXTR_SKIP);
//    var_dump($testfile);
//    var_dump($testfile['tmp_name']);
//      EXTR_SKIP
//      如果有冲突，不覆盖已有的变量。

//    dpm( 6 > 3);
//    //1

    //$str = "Hello world!";
   //$str = str_replace('/[e]*?/',"Shanghai",$str);
    //似乎没有反应
//    $str = str_replace('Hello',"Shanghai",$str);
//    //Shanghai world!
    //dpm($str);

//    $output = '';
//    $colgroups = array(
//       // COLGROUP with one COL element.
//
////       array(
////          array(
////            'class' => array('funky'), // Attribute for the COL element.
////          ),
////         array(
////            'class' => array('funky-apk'), // Attribute for the COL element.
////          ),
////        ),
//
//       // Colgroup with attributes and inner COL elements.
//       array(
//          'data' => array(
//            array(
//              'class' => array('funky'), // Attribute for the COL element.
//            ),
//            array(
//              'class' => array('funky-abc'), // Attribute for the COL element.
//            ),
//          ),
//          'class' => array('jazzy'), // Attribute for the COLGROUP element.
//        ),
//      );
//
//    if (count($colgroups)) {
//      foreach ($colgroups as $number => $colgroup) {
//        $attributes = array();
//
//        // Check if we're dealing with a simple or complex column
//        if (isset($colgroup['data'])) {
//          foreach ($colgroup as $key => $value) {
//            if ($key == 'data') {
//              $cols = $value;
//            }
//            else {
//              $attributes[$key] = $value;
//            }
//          }
//        }
//        else {
//          $cols = $colgroup;
//        }
//
//        // Build colgroup
//        if (is_array($cols) && count($cols)) {
//          $output .= ' <colgroup' . drupal_attributes($attributes) . '>';
//          $i = 0;
//          foreach ($cols as $col) {
//            $output .= ' <col' . drupal_attributes($col) . ' />';
//          }
//          $output .= " </colgroup>\n";
//        }
//        else {
//          $output .= ' <colgroup' . drupal_attributes($attributes) . " />\n";
//        }
//      }
//    }

//    dpm($colgroups);
//    dpm($output);

    //dpm(drupal_attributes(array('a'=>'b')));
    // a="b"
//    dpm(drupal_attributes(array(array('a'=>'b'))));
//    0="b"

//dpm($_SERVER['HTTP_HOST']);
////localhost

//    $arr = array('aa','bb','cc');
//    dpm(array_slice($arr, -1));

//      ... (Array, 1 element)
//      0 (String, 2 characters ) cc

 //   dpm(array_slice($arr, 1));

//    ... (Array, 2 elements)
//      0 (String, 2 characters ) bb
//      1 (String, 2 characters ) cc

//    dpm(array_slice($arr, 1,2));
//
//    ... (Array, 2 elements)
//        0 (String, 2 characters ) bb
//        1 (String, 2 characters ) cc
//请记住一点array_slice返回的也是array

//dpm($_SERVER['HTTP_HOST']);
    //localhost

    //dpm($_SERVER['REMOTE_ADDR']);
    //::1

//    dpm(request_path());
//    node/13
//    http://localhost/local/node/13

//dpm(strlen('我想你可以的'));
    //18
    //utf-8下一个汉字是3个Byte,但一个字母就是一个Byte
    //但drupal_strlen就能得出汉字的个数

    //dpm(preg_match('/^\[?(?:[a-zA-Z0-9-:\]_]+\.?)+$/', '[host]'));
    //1

//global $base_url;
//    dpm($base_url);
//    //http://localhost/local
//
//    global $base_root;
//    dpm($base_root);
//    //http://localhost

//dpm(parse_url('http://www.example.com/drupal'));
//
//    ... (Array, 3 elements)
//        scheme (String, 4 characters ) http
//        host (String, 15 characters ) www.example.com
//        path (String, 7 characters ) /drupal

//    $base_url_a = 'http://www.example.com';
//    $base_url_b = 'http://www.example.com:8888';
//    $base_url_c = 'http://www.example.com/drupal';
//    $base_url_d = 'https://www.example.com:8888/drupal';

//    dpm(parse_url($base_url_a));
//
//      ... (Array, 2 elements)
//
//      scheme (String, 4 characters ) http
//      host (String, 15 characters ) www.example.com

//    dpm(parse_url($base_url_b));
//
//        ... (Array, 3 elements)
//
//        scheme (String, 4 characters ) http
//        host (String, 15 characters ) www.example.com
//        port (Integer) 8888

//    dpm(parse_url($base_url_c));
//
//        ... (Array, 3 elements)
//
//        scheme (String, 4 characters ) http
//        host (String, 15 characters ) www.example.com
//        path (String, 7 characters ) /drupal

//    dpm(parse_url($base_url_d));
//
//        ... (Array, 4 elements)
//
//        scheme (String, 5 characters ) https
//        host (String, 15 characters ) www.example.com
//        port (Integer) 8888
//        path (String, 7 characters ) /drupal

//    $base_url_dd = 'https://www.example.com:8888/drupal';
//    if (isset($base_url_dd)) {
//      // Parse fixed base URL from settings.php.
//      $parts = parse_url($base_url_dd);
//      if (!isset($parts['path'])) {
//        $parts['path'] = '';
//      }
//      $base_path = $parts['path'] . '/';
//      // Build $base_root (everything until first slash after "scheme://").
//      $base_root = substr($base_url_dd, 0, strlen($base_url) - strlen($parts['path']));
//    }
//    dpm($base_root);
//    //https://www.example.com:8888