Browse Source

Minor - Indent code

Yannick Warnier 8 years ago
parent
commit
ef00db3f37
1 changed files with 205 additions and 192 deletions
  1. 205 192
      main/admin/sub_language_add.php

+ 205 - 192
main/admin/sub_language_add.php

@@ -12,14 +12,14 @@ $this_section = SECTION_PLATFORM_ADMIN;
 api_protect_admin_script();
 
 /**
- *		MAIN CODE
+ *        MAIN CODE
  */
 // setting the name of the tool
 $tool_name = get_lang('CreateSubLanguage');
 
 // setting breadcrumbs
-$interbreadcrumb[] = array ('url' => 'index.php', 'name' => get_lang('PlatformAdmin'));
-$interbreadcrumb[] = array ('url' => 'languages.php', 'name' => get_lang('PlatformLanguages'));
+$interbreadcrumb[] = array('url' => 'index.php', 'name' => get_lang('PlatformAdmin'));
+$interbreadcrumb[] = array('url' => 'languages.php', 'name' => get_lang('PlatformLanguages'));
 
 /**
  * Add sub-language
@@ -30,16 +30,17 @@ $interbreadcrumb[] = array ('url' => 'languages.php', 'name' => get_lang('Platfo
  * @param   int     ID del idioma padre
  * @return  int     New sub language ID or false on error
  */
-function add_sub_language ($original_name,$english_name,$isocode,$sublanguage_available,$parent_id) {
-    $tbl_admin_languages    = Database :: get_main_table(TABLE_MAIN_LANGUAGE);
-    $original_name          = Database::escape_string($original_name);
-    $english_name           = Database::escape_string($english_name);
-    $isocode                = Database::escape_string($isocode);
-    $sublanguage_available  = Database::escape_string($sublanguage_available);
-    $parent_id              = intval($parent_id);
-
-    $sql = 'INSERT INTO '.$tbl_admin_languages.'(original_name,english_name,isocode,dokeos_folder,available,parent_id)
-    	  VALUES ("'.$original_name.'","'.$english_name.'","'.$isocode.'","'.$english_name.'","'.$sublanguage_available.'","'.$parent_id.'")';
+function add_sub_language($original_name, $english_name, $isocode, $sublanguage_available, $parent_id)
+{
+    $tbl_admin_languages = Database:: get_main_table(TABLE_MAIN_LANGUAGE);
+    $original_name = Database::escape_string($original_name);
+    $english_name = Database::escape_string($english_name);
+    $isocode = Database::escape_string($isocode);
+    $sublanguage_available = Database::escape_string($sublanguage_available);
+    $parent_id = intval($parent_id);
+
+    $sql = 'INSERT INTO ' . $tbl_admin_languages . '(original_name,english_name,isocode,dokeos_folder,available,parent_id)
+    	  VALUES ("' . $original_name . '","' . $english_name . '","' . $isocode . '","' . $english_name . '","' . $sublanguage_available . '","' . $parent_id . '")';
     $res = Database::query($sql);
     if ($res === false) {
         return false;
@@ -61,44 +62,45 @@ function add_sub_language ($original_name,$english_name,$isocode,$sublanguage_av
  * @todo This function is not transaction-safe and should probably be included
  *       inside the add_sub_language function.
  */
-function check_if_language_exist ($original_name, $english_name, $isocode, $sublanguage_available) {
-	$tbl_admin_languages 	= Database :: get_main_table(TABLE_MAIN_LANGUAGE);
-	$sql_original_name='SELECT count(*) AS count_original_name FROM '.$tbl_admin_languages.' WHERE original_name="'.Database::escape_string($original_name).'" ';
-	$sql_english_name='SELECT count(*) AS count_english_name FROM '.$tbl_admin_languages.' WHERE english_name="'.Database::escape_string($english_name).'" ';
-	//$sql_isocode='SELECT count(*) AS count_isocode FROM '.$tbl_admin_languages.' WHERE isocode="'.Database::escape_string($isocode).'" ';
-	$rs_original_name=Database::query($sql_original_name);
-	$rs_english_name=Database::query($sql_english_name);
-	//$rs_isocode=Database::query($sql_isocode);
-	$count_original_name=Database::result($rs_original_name,0,'count_original_name');
-	$count_english_name=Database::result($rs_english_name,0,'count_english_name');
-	//$count_isocode=Database::result($rs_isocode,0,'count_isocode');
-	$has_error=false;
-	$message_information=array();
-
-	if ($count_original_name==1) {
-		$has_error=true;
-		$message_information['original_name']=true;
-	}
-	if ($count_english_name==1) {
-		$has_error=true;
-		$message_information['english_name']=true;
-	}
-
-	$iso_list = api_get_platform_isocodes();
-	$iso_list = array_values($iso_list);
-
-	if (!in_array($isocode, $iso_list)) {
-		$has_error=true;
-		$message_information['isocode']=true;
-	}
-	if ($has_error===true) {
-		$message_information['execute_add']=false;
-	}
-	if ($has_error===false) {
-		$message_information['execute_add']=true;
-	}
-
-	return $message_information;
+function check_if_language_exist($original_name, $english_name, $isocode, $sublanguage_available)
+{
+    $tbl_admin_languages = Database:: get_main_table(TABLE_MAIN_LANGUAGE);
+    $sql_original_name = 'SELECT count(*) AS count_original_name FROM ' . $tbl_admin_languages . ' WHERE original_name="' . Database::escape_string($original_name) . '" ';
+    $sql_english_name = 'SELECT count(*) AS count_english_name FROM ' . $tbl_admin_languages . ' WHERE english_name="' . Database::escape_string($english_name) . '" ';
+    //$sql_isocode='SELECT count(*) AS count_isocode FROM '.$tbl_admin_languages.' WHERE isocode="'.Database::escape_string($isocode).'" ';
+    $rs_original_name = Database::query($sql_original_name);
+    $rs_english_name = Database::query($sql_english_name);
+    //$rs_isocode=Database::query($sql_isocode);
+    $count_original_name = Database::result($rs_original_name, 0, 'count_original_name');
+    $count_english_name = Database::result($rs_english_name, 0, 'count_english_name');
+    //$count_isocode=Database::result($rs_isocode,0,'count_isocode');
+    $has_error = false;
+    $message_information = array();
+
+    if ($count_original_name == 1) {
+        $has_error = true;
+        $message_information['original_name'] = true;
+    }
+    if ($count_english_name == 1) {
+        $has_error = true;
+        $message_information['english_name'] = true;
+    }
+
+    $iso_list = api_get_platform_isocodes();
+    $iso_list = array_values($iso_list);
+
+    if (!in_array($isocode, $iso_list)) {
+        $has_error = true;
+        $message_information['isocode'] = true;
+    }
+    if ($has_error === true) {
+        $message_information['execute_add'] = false;
+    }
+    if ($has_error === false) {
+        $message_information['execute_add'] = true;
+    }
+
+    return $message_information;
 }
 
 /**
@@ -108,193 +110,204 @@ function check_if_language_exist ($original_name, $english_name, $isocode, $subl
  * @return  bool
  * @todo    deprecate this function and use the static method directly
  */
-function check_if_exist_language_by_id ($language_id) {
-	return SubLanguageManager::check_if_exist_language_by_id($language_id);
+function check_if_exist_language_by_id($language_id)
+{
+    return SubLanguageManager::check_if_exist_language_by_id($language_id);
 }
+
 /**
  * Check if the given language is a parent of any sub-language
  * @param   int     Language ID of the presumed parent
  * @return  bool    True if this language has children, false otherwise
  */
-function ckeck_if_is_parent_of_sub_language ($parent_id) {
-	$sql='SELECT count(*) AS count FROM language WHERE parent_id= '.intval($parent_id).'';
-	$rs=Database::query($sql);
-	if (Database::num_rows($rs)>0 && Database::result($rs,0,'count')==1) {
-		return true;
-	} else {
-		return false;
-	}
+function ckeck_if_is_parent_of_sub_language($parent_id)
+{
+    $sql = 'SELECT count(*) AS count FROM language WHERE parent_id= ' . intval($parent_id) . '';
+    $rs = Database::query($sql);
+    if (Database::num_rows($rs) > 0 && Database::result($rs, 0, 'count') == 1) {
+        return true;
+    } else {
+        return false;
+    }
 }
+
 /**
  * Get all information of sub-language
  * @param   int     Parent language ID
  * @param   int     Child language ID
  * @return  array
  */
-function allow_get_all_information_of_sub_language ($parent_id,$sub_language_id) {
-	return SubLanguageManager::get_all_information_of_sub_language($parent_id,$sub_language_id);
+function allow_get_all_information_of_sub_language($parent_id, $sub_language_id)
+{
+    return SubLanguageManager::get_all_information_of_sub_language($parent_id, $sub_language_id);
 }
+
 /*end declare functions*/
 
 //add data
 
-if (isset($_GET['sub_language_id']) && $_GET['sub_language_id']==strval(intval($_GET['sub_language_id']))) {
-	$language_name=SubLanguageManager::get_name_of_language_by_id($_GET['sub_language_id']);
-		if (check_if_exist_language_by_id ($_GET['sub_language_id'])===true) {
-			$sub_language_id=$_GET['sub_language_id'];
-			$sub_language_id_exist=true;
-		} else {
-			$sub_language_id_exist=false;
-		}
+if (isset($_GET['sub_language_id']) && $_GET['sub_language_id'] == strval(intval($_GET['sub_language_id']))) {
+    $language_name = SubLanguageManager::get_name_of_language_by_id($_GET['sub_language_id']);
+    if (check_if_exist_language_by_id($_GET['sub_language_id']) === true) {
+        $sub_language_id = $_GET['sub_language_id'];
+        $sub_language_id_exist = true;
+    } else {
+        $sub_language_id_exist = false;
+    }
 
 }
 $language_details = array();
-$language_name='';
-if (isset($_GET['id']) && $_GET['id']==strval(intval($_GET['id']))) {
-        $language_details = SubLanguageManager::get_all_information_of_language($_GET['id']);
-	$language_name = $language_details['original_name'];
-        if (check_if_exist_language_by_id ($_GET['id'])===true) {
-            $parent_id=$_GET['id'];
-            $language_id_exist=true;
-        } else {
-            $language_id_exist=false;
-        }
+$language_name = '';
+if (isset($_GET['id']) && $_GET['id'] == strval(intval($_GET['id']))) {
+    $language_details = SubLanguageManager::get_all_information_of_language($_GET['id']);
+    $language_name = $language_details['original_name'];
+    if (check_if_exist_language_by_id($_GET['id']) === true) {
+        $parent_id = $_GET['id'];
+        $language_id_exist = true;
+    } else {
+        $language_id_exist = false;
+    }
 } else {
-	$language_id_exist=false;
+    $language_id_exist = false;
 }
 
 //removed and register
 
-if ((isset($_GET['id']) && $_GET['id']==strval(intval($_GET['id']))) && (isset($_GET['sub_language_id']) && $_GET['sub_language_id']==strval(intval($_GET['sub_language_id'])))) {
-	if (check_if_exist_language_by_id($_GET['id'])===true && check_if_exist_language_by_id($_GET['sub_language_id'])===true) {
-	 	$get_all_information=allow_get_all_information_of_sub_language ($_GET['id'],$_GET['sub_language_id']);
-		$original_name=$get_all_information['original_name'];
-		$english_name=$get_all_information['english_name'];
-		$isocode=$get_all_information['isocode'];
+if ((isset($_GET['id']) && $_GET['id'] == strval(intval($_GET['id']))) && (isset($_GET['sub_language_id']) && $_GET['sub_language_id'] == strval(intval($_GET['sub_language_id'])))) {
+    if (check_if_exist_language_by_id($_GET['id']) === true && check_if_exist_language_by_id($_GET['sub_language_id']) === true) {
+        $get_all_information = allow_get_all_information_of_sub_language($_GET['id'], $_GET['sub_language_id']);
+        $original_name = $get_all_information['original_name'];
+        $english_name = $get_all_information['english_name'];
+        $isocode = $get_all_information['isocode'];
 
-	}
+    }
 }
 
-$language_name=get_lang('CreateSubLanguageForLanguage').' ( '.strtolower($language_name).' )';
+$language_name = get_lang('CreateSubLanguageForLanguage') . ' ( ' . strtolower($language_name) . ' )';
 
-if (ckeck_if_is_parent_of_sub_language($parent_id)===true && isset($_GET['action']) && $_GET['action']=='deletesublanguage') {
-	$language_name=get_lang('DeleteSubLanguage');
+if (ckeck_if_is_parent_of_sub_language($parent_id) === true && isset($_GET['action']) && $_GET['action'] == 'deletesublanguage') {
+    $language_name = get_lang('DeleteSubLanguage');
 }
 
 $msg = '';
 
 if (isset($_POST['SubmitAddNewLanguage'])) {
-	$original_name=$_POST['original_name'];
-	$english_name=$_POST['english_name'];
-	$isocode=$_POST['isocode'];
-	$english_name=str_replace(' ','_',$english_name);
-	$isocode=str_replace(' ','_',$isocode);
-
-	$sublanguage_available=$_POST['sub_language_is_visible'];
-	$check_information=array();
-	$check_information=check_if_language_exist($original_name,$english_name,$isocode,$sublanguage_available);
-	foreach ($check_information as $index_information => $value_information) {
-		$allow_insert_info=false;
-		if ($index_information=='original_name') {
-			$msg .= Display::return_message(get_lang('AlreadyExists').' "'.get_lang('OriginalName').'" '.'('.$original_name.')','error');
-		}
-		if ($index_information=='english_name') {
-			$msg .= Display::return_message(get_lang('AlreadyExists').' "'.get_lang('EnglishName').'" '.'('.$english_name.')','error');
-		}
-		if ($index_information=='isocode') {
-			$msg .= Display::return_message(get_lang('CodeDoesNotExists').': '.$isocode.'','error');
-		}
-		if ($index_information=='execute_add' && $value_information===true) {
-			$allow_insert_info=true;
-		}
-	}
-
-	if (strlen($original_name)>0 && strlen($english_name)>0 && strlen($isocode)>0) {
-		if ($allow_insert_info===true && $language_id_exist===true) {
-			$english_name=str_replace(' ','_',$english_name);
-                        //Fixes BT#1636
-                        $english_name=api_strtolower($english_name);
-
-			$isocode=str_replace(' ','_',$isocode);
-			$str_info='<br/>'.get_lang('OriginalName').' : '.$original_name.'<br/>'.get_lang('EnglishName').' : '.$english_name.'<br/>'.get_lang('PlatformCharsetTitle').' : '.$isocode;
-
-			$mkdir_result=SubLanguageManager::add_language_directory($english_name);
-			if ($mkdir_result) {
-			  	$sl_id = add_sub_language($original_name,$english_name,$isocode,$sublanguage_available,$parent_id);
-                                if ($sl_id === false) {
-                                    SubLanguageManager::remove_language_directory($english_name);
-                                    $msg .= Display::return_message(get_lang('LanguageDirectoryNotWriteableContactAdmin'),'error');
-                                } else {
-                                    // Here we build the confirmation message and we send the user to the sub language terms definition page, using a little hack - see #3712
-                                    $_SESSION['msg'] = Display::return_message(get_lang('TheNewSubLanguageHasBeenAdded').$str_info.'confirm',false);
-                                    unset($interbreadcrumb);
-                                    $_GET['sub_language_id'] = $_REQUEST['sub_language_id'] = $sl_id;
-                                    require 'sub_language.php';
-                                    exit();
-                                }
-			} else {
-			    $msg .= Display::return_message(get_lang('LanguageDirectoryNotWriteableContactAdmin'),'error');
-			}
-		} else {
-			if ($language_id_exist===false) {
-				$msg .= Display::return_message(get_lang('LanguageParentNotExist'),'error');
-			}
-		}
-	} else {
-            $msg .= Display::return_message(get_lang('FormHasErrorsPleaseComplete'),'error');
-	}
+    $original_name = $_POST['original_name'];
+    $english_name = $_POST['english_name'];
+    $isocode = $_POST['isocode'];
+    $english_name = str_replace(' ', '_', $english_name);
+    $isocode = str_replace(' ', '_', $isocode);
+
+    $sublanguage_available = $_POST['sub_language_is_visible'];
+    $check_information = array();
+    $check_information = check_if_language_exist($original_name, $english_name, $isocode, $sublanguage_available);
+    foreach ($check_information as $index_information => $value_information) {
+        $allow_insert_info = false;
+        if ($index_information == 'original_name') {
+            $msg .= Display::return_message(get_lang('AlreadyExists') . ' "' . get_lang('OriginalName') . '" ' . '(' . $original_name . ')',
+                'error');
+        }
+        if ($index_information == 'english_name') {
+            $msg .= Display::return_message(get_lang('AlreadyExists') . ' "' . get_lang('EnglishName') . '" ' . '(' . $english_name . ')',
+                'error');
+        }
+        if ($index_information == 'isocode') {
+            $msg .= Display::return_message(get_lang('CodeDoesNotExists') . ': ' . $isocode . '', 'error');
+        }
+        if ($index_information == 'execute_add' && $value_information === true) {
+            $allow_insert_info = true;
+        }
+    }
+
+    if (strlen($original_name) > 0 && strlen($english_name) > 0 && strlen($isocode) > 0) {
+        if ($allow_insert_info === true && $language_id_exist === true) {
+            $english_name = str_replace(' ', '_', $english_name);
+            //Fixes BT#1636
+            $english_name = api_strtolower($english_name);
+
+            $isocode = str_replace(' ', '_', $isocode);
+            $str_info = '<br/>' . get_lang('OriginalName') . ' : ' . $original_name . '<br/>' . get_lang('EnglishName') . ' : ' . $english_name . '<br/>' . get_lang('PlatformCharsetTitle') . ' : ' . $isocode;
+
+            $mkdir_result = SubLanguageManager::add_language_directory($english_name);
+            if ($mkdir_result) {
+                $sl_id = add_sub_language($original_name, $english_name, $isocode, $sublanguage_available, $parent_id);
+                if ($sl_id === false) {
+                    SubLanguageManager::remove_language_directory($english_name);
+                    $msg .= Display::return_message(get_lang('LanguageDirectoryNotWriteableContactAdmin'), 'error');
+                } else {
+                    // Here we build the confirmation message and we send the user to the sub language terms definition page, using a little hack - see #3712
+                    $_SESSION['msg'] = Display::return_message(get_lang('TheNewSubLanguageHasBeenAdded') . $str_info . 'confirm',
+                        false);
+                    unset($interbreadcrumb);
+                    $_GET['sub_language_id'] = $_REQUEST['sub_language_id'] = $sl_id;
+                    require 'sub_language.php';
+                    exit();
+                }
+            } else {
+                $msg .= Display::return_message(get_lang('LanguageDirectoryNotWriteableContactAdmin'), 'error');
+            }
+        } else {
+            if ($language_id_exist === false) {
+                $msg .= Display::return_message(get_lang('LanguageParentNotExist'), 'error');
+            }
+        }
+    } else {
+        $msg .= Display::return_message(get_lang('FormHasErrorsPleaseComplete'), 'error');
+    }
 }
 
-Display :: display_header($language_name);
+Display:: display_header($language_name);
 
 echo $msg;
 
 if (isset($_POST['SubmitAddDeleteLanguage'])) {
-	$rs = SubLanguageManager::remove_sub_language($_GET['id'], $_GET['sub_language_id']);
-	if ($rs===true) {
-		Display::display_confirmation_message(get_lang('TheSubLanguageHasBeenRemoved'));
-	} else {
-		Display::display_error_message(get_lang('TheSubLanguageHasNotBeenRemoved'));
-	}
+    $rs = SubLanguageManager::remove_sub_language($_GET['id'], $_GET['sub_language_id']);
+    if ($rs === true) {
+        Display::display_confirmation_message(get_lang('TheSubLanguageHasBeenRemoved'));
+    } else {
+        Display::display_error_message(get_lang('TheSubLanguageHasNotBeenRemoved'));
+    }
 }
 // ckeck_if_is_parent_of_sub_language($parent_id)===false
 //
-if (isset($_GET['action']) && $_GET['action']=='definenewsublanguage') {
-	$text = $language_name;
-	$form = new FormValidator('addsublanguage', 'post', 'sub_language_add.php?id='.Security::remove_XSS($_GET['id']).'&action=definenewsublanguage');
-	$class='add';
-	$form->addElement('header', '', $text);
-	$form->addElement('text', 'original_name', get_lang('OriginalName'),'class="input_titles"');
-	$form->addRule('original_name', get_lang('ThisFieldIsRequired'), 'required');
-	$form->addElement('text', 'english_name', get_lang('EnglishName'),'class="input_titles"');
-	$form->addRule('english_name', get_lang('ThisFieldIsRequired'), 'required');
-	$form->addElement('text', 'isocode', get_lang('ISOCode'), 'class="input_titles"');
-	$form->addRule('isocode', get_lang('ThisFieldIsRequired'), 'required');
-	$form->addElement('static', null, '&nbsp;', '<i>en, es, fr</i>');
-	$form->addElement('checkbox', 'sub_language_is_visible', '', get_lang('Visibility'));
-	$form->addButtonCreate(get_lang('CreateSubLanguage'), 'SubmitAddNewLanguage');
-        //$values['original_name'] = $language_details['original_name'].'...'; -> cannot be used because of quickform filtering (freeze)
-        $values['english_name'] = $language_details['english_name'].'2';
-        $values['isocode'] = $language_details['isocode'];
-        $form->setDefaults($values);
-	$form->display();
+if (isset($_GET['action']) && $_GET['action'] == 'definenewsublanguage') {
+    $text = $language_name;
+    $form = new FormValidator('addsublanguage', 'post',
+        'sub_language_add.php?id=' . Security::remove_XSS($_GET['id']) . '&action=definenewsublanguage');
+    $class = 'add';
+    $form->addElement('header', '', $text);
+    $form->addElement('text', 'original_name', get_lang('OriginalName'), 'class="input_titles"');
+    $form->addRule('original_name', get_lang('ThisFieldIsRequired'), 'required');
+    $form->addElement('text', 'english_name', get_lang('EnglishName'), 'class="input_titles"');
+    $form->addRule('english_name', get_lang('ThisFieldIsRequired'), 'required');
+    $form->addElement('text', 'isocode', get_lang('ISOCode'), 'class="input_titles"');
+    $form->addRule('isocode', get_lang('ThisFieldIsRequired'), 'required');
+    $form->addElement('static', null, '&nbsp;', '<i>en, es, fr</i>');
+    $form->addElement('checkbox', 'sub_language_is_visible', '', get_lang('Visibility'));
+    $form->addButtonCreate(get_lang('CreateSubLanguage'), 'SubmitAddNewLanguage');
+    //$values['original_name'] = $language_details['original_name'].'...'; -> cannot be used because of quickform filtering (freeze)
+    $values['english_name'] = $language_details['english_name'] . '2';
+    $values['isocode'] = $language_details['isocode'];
+    $form->setDefaults($values);
+    $form->display();
 } else {
-	if (isset($_GET['action']) && $_GET['action']=='deletesublanguage') {
-		$text=$language_name;
-		$form = new FormValidator('deletesublanguage', 'post', 'sub_language_add.php?id='.Security::remove_XSS($_GET['id']).'&sub_language_id='.Security::remove_XSS($_GET['sub_language_id']));
-		$class='minus';
-		$form->addElement('header', '', $text);
-		$form->addElement('static', '', get_lang('OriginalName'),$original_name);
-		$form->addElement('static', '', get_lang('EnglishName'),$english_name);
-		$form->addElement('static', '', get_lang('PlatformCharsetTitle'),$isocode);
-		$form->addButtonCreate(get_lang('DeleteSubLanguage'), 'SubmitAddDeleteLanguage');
-		$form->display();
-	}
-	if (isset($_GET['action']) && $_GET['action']=='definenewsublanguage') {
-		Display::display_normal_message(get_lang('TheSubLanguageForThisLanguageHasBeenAdded'));
-	}
+    if (isset($_GET['action']) && $_GET['action'] == 'deletesublanguage') {
+        $text = $language_name;
+        $form = new FormValidator('deletesublanguage', 'post',
+            'sub_language_add.php?id=' . Security::remove_XSS($_GET['id']) . '&sub_language_id=' . Security::remove_XSS($_GET['sub_language_id']));
+        $class = 'minus';
+        $form->addElement('header', '', $text);
+        $form->addElement('static', '', get_lang('OriginalName'), $original_name);
+        $form->addElement('static', '', get_lang('EnglishName'), $english_name);
+        $form->addElement('static', '', get_lang('PlatformCharsetTitle'), $isocode);
+        $form->addButtonCreate(get_lang('DeleteSubLanguage'), 'SubmitAddDeleteLanguage');
+        $form->display();
+    }
+    if (isset($_GET['action']) && $_GET['action'] == 'definenewsublanguage') {
+        Display::display_normal_message(get_lang('TheSubLanguageForThisLanguageHasBeenAdded'));
+    }
 }
 /**
  * Footer
  */
-Display :: display_footer();
+Display:: display_footer();