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Edit File: HomeController.php

<?php

namespace App\Http\Controllers;

use App\Models\Language;
use Illuminate\Support\Facades\File;
use App;
use App\Models\Banner;
use App\Mail\NotificationEmail;
use App\Models\Comment;
use App\Models\Contact;
use App\Models\Section;
use App\Models\Setting;
use App\Models\Topic;
use App\Models\Photos;
use App\Models\TopicCategory;
use App\Models\TopicField;
use App\Models\User;
use App\Models\Webmail;
use App\Models\WebmasterSection;
use App\Models\WebmasterSetting;
use Illuminate\Http\Request;
use Illuminate\Support\Str;
use Mail;
use Redirect;
use Helper;
use Auth;

class HomeController extends Controller
{
    public function __construct()
    {
        // check if script not installed yet.
        // check for installation
        if (!File::exists('core/storage/installed')) {
          Redirect::to('/install')->send();
        }

// check if website is closed
        $this->close_check();
    }

public function SEO($seo_url_slug = 0)
    {
        return $this->SEOByLang("", $seo_url_slug);
    }

public function SEOByLang($lang = "", $seo_url_slug = 0)
    {
        if ($lang != "") {
            // Set Language
            App::setLocale($lang);
            \Session::put('locale', $lang);
        }
        $seo_url_slug = Str::slug($seo_url_slug, '-');

switch ($seo_url_slug) {
            case "home" :
                return $this->HomePage();
                break;
            case "about" :
                $id = 1;
                $section = 1;
                return $this->topic($section, $id);
                break;
            case "privacy" :
                $id = 3;
                $section = 1;
                return $this->topic($section, $id);
                break;
            case "terms" :
                $id = 4;
                $section = 1;
                return $this->topic($section, $id);
                break;
        }
        // General Webmaster Settings
        $WebmasterSettings = WebmasterSetting::find(1);
        $Current_Slug = "seo_url_slug_" . @Helper::currentLanguage()->code;
        $Default_Slug = "seo_url_slug_" . env('DEFAULT_LANGUAGE');
        $Current_Title = "title_" . @Helper::currentLanguage()->code;
        $Default_Title = "title_" . env('DEFAULT_LANGUAGE');

$Languages = Language::all();

$WebmasterSection1 = WebmasterSection::where('status', 1)->where(function ($query) use ($seo_url_slug, $Languages) {
            foreach ($Languages as $Language) {
                $Slug = "seo_url_slug_" . $Language->code;
                $query->orwhere($Slug, $seo_url_slug);
            }
        });
        $WebmasterSection1 = $WebmasterSection1->first();
        if (!empty($WebmasterSection1)) {
            // MAIN SITE SECTION
            $section = $WebmasterSection1->id;

if ($WebmasterSection1->type == 6) {
                // view as public form page
                return $this->public_form($section);
            } else {
                // view section topics
                return $this->topics($section, 0);
            }
        } else {
            $WebmasterSection2 = WebmasterSection::where($Current_Title, $seo_url_slug)->orwhere($Default_Title, $seo_url_slug)->first();
            if (empty($WebmasterSection2)) {
                $AllWebmasterSections = WebmasterSection::where('status', 1)->get();
                foreach ($AllWebmasterSections as $TWebmasterSection) {
                    if ($TWebmasterSection->$Current_Title != "") {
                        $TTitle = $TWebmasterSection->$Current_Title;
                    } else {
                        $TTitle = $TWebmasterSection->$Default_Title;
                    }
                    $TTitle_slug = Str::slug($TTitle, '-');
                    if ($TTitle_slug == $seo_url_slug) {
                        $WebmasterSection2 = $TWebmasterSection;
                        break;
                    }
                }
            }
            if (!empty($WebmasterSection2)) {
                // MAIN SITE SECTION
                $section = $WebmasterSection2->id;
                return $this->topics($section, 0);
            } else {

$Section = Section::where('status', 1)->where(function ($query) use ($seo_url_slug, $Languages) {
                    foreach ($Languages as $Language) {
                        $Slug = "seo_url_slug_" . $Language->code;
                        $query->orwhere($Slug, $seo_url_slug);
                    }
                });
                $Section = $Section->first();

if (empty($Section)) {
                    $AllSection = Section::where('status', 1)->get();
                    foreach ($AllSection as $TSection) {
                        if ($TSection->$Current_Title != "") {
                            $TTitle = $TSection->$Current_Title;
                        } else {
                            $TTitle = $TSection->$Default_Title;
                        }
                        $TTitle_slug = Str::slug($TTitle, '-');
                        if ($TTitle_slug == $seo_url_slug) {
                            $Section = $TSection;
                            break;
                        }
                    }
                }

if (!empty($Section)) {
                    // SITE Category
                    $section = $Section->webmaster_id;
                    $cat = $Section->id;
                    return $this->topics($section, $cat);
                } else {
                    $Topic = Topic::where('status', 1)->where(function ($query) use ($seo_url_slug, $Languages) {
                        foreach ($Languages as $Language) {
                            $Slug = "seo_url_slug_" . $Language->code;
                            $query->orwhere($Slug, $seo_url_slug);
                        }
                    });
                    $Topic = $Topic->first();
                    if (empty($Topic)) {
                        $AllTopics = Topic::where('status', 1)->get();
                        foreach ($AllTopics as $TTopic) {
                            if ($TTopic->$Current_Title != "") {
                                $TTitle = $TTopic->$Current_Title;
                            } else {
                                $TTitle = $TTopic->$Default_Title;
                            }
                            $TTitle_slug = Str::slug($TTitle, '-');
                            if ($TTitle_slug == $seo_url_slug) {
                                $Topic = $TTopic;
                                break;
                            }
                        }
                    }
                    if (!empty($Topic)) {
                        if ($Topic->id == $WebmasterSettings->contact_page_id) {
                            return $this->ContactPage();
                        }
                        // SITE Topic
                        $section_id = $Topic->webmaster_id;
                        $WebmasterSection = WebmasterSection::find($section_id);
                        $section = $WebmasterSection->id;
                        $id = $Topic->id;
                        return $this->topic($section, $id);
                    } else {
                        // Not found
                        return redirect()->route("NotFound");
                    }
                }
            }
        }

}

public function HomePage()
    {
        return $this->HomePageByLang("");
    }

public function HomePageByLang($lang = "")
    {

if ($lang != "") {
            // Set Language
            App::setLocale($lang);
            \Session::put('locale', $lang);
        }
        // General Webmaster Settings
        $WebmasterSettings = WebmasterSetting::find(1);

// Home topics
        $HomeTopics = Topic::where([['status', 1], ['webmaster_id', $WebmasterSettings->home_content1_section_id], ['expire_date', '>=', date("Y-m-d")], ['expire_date', '<>', null]])->orwhere([['status', 1], ['webmaster_id', $WebmasterSettings->home_content1_section_id], ['expire_date', null]])->orderby('date', env("FRONTEND_TOPICS_ORDER", "asc"))->limit(12)->get();

$HomeTopics2 = Topic::where([['status', 1], ['webmaster_id', $WebmasterSettings->home_content2_section_id], ['expire_date', '>=', date("Y-m-d")], ['expire_date', '<>', null]])->orwhere([['status', 1], ['webmaster_id', $WebmasterSettings->home_content2_section_id], ['expire_date', null]])->orderby('date', env("FRONTEND_TOPICS_ORDER", "asc"))->paginate(10);
        $HomeTopics3 = Topic::where([['status', 1], ['id','=', $WebmasterSettings->home_content3_section_id], ['expire_date', '>=', date("Y-m-d")], ['expire_date', '<>', null]])->orwhere([['status', 1], ['id', $WebmasterSettings->home_content3_section_id], ['expire_date', null]])->orderby('date', env("FRONTEND_TOPICS_ORDER", "asc"))->limit(1)->get();
        $HomeTopics4 = Topic::where([['status', 1], ['webmaster_id', $WebmasterSettings->home_content4_section_id], ['expire_date', '>=', date("Y-m-d")], ['expire_date', '<>', null]])->orwhere([['status', 1], ['webmaster_id', $WebmasterSettings->home_content4_section_id], ['expire_date', null]])->orderby('date', env("FRONTEND_TOPICS_ORDER", "asc"))->get();
        // Get Latest News
        $LatestNews = $this->latest_topics($WebmasterSettings->latest_news_section_id);

// Get Home page slider banners
        $SliderBanners = Banner::where('section_id', $WebmasterSettings->home_banners_section_id)->where('status',
            1)->orderby('row_no', 'asc')->get();

// Get Home page Test banners
        $TextBanners = Banner::where('section_id', $WebmasterSettings->home_text_banners_section_id)->where('status',
            1)->orderby('row_no', 'asc')->get();

$site_desc_var = "site_desc_" . @Helper::currentLanguage()->code;
        $site_keywords_var = "site_keywords_" . @Helper::currentLanguage()->code;

$PageTitle = ""; // will show default site Title
        $PageDescription = Helper::GeneralSiteSettings($site_desc_var);
        $PageKeywords = Helper::GeneralSiteSettings($site_keywords_var);

$HomePage = [];
        if ($WebmasterSettings->default_currency_id > 0) {
            $HomePage = Topic::where("status", 1)->find($WebmasterSettings->default_currency_id);
        }

return view("frontEnd.home",
            compact(
                "WebmasterSettings",
                "SliderBanners",
                "TextBanners",
                "PageTitle",
                "PageDescription",
                "PageKeywords",
                "PageTitle",
                "PageDescription",
                "PageKeywords",
                "HomePage",
                "HomeTopics",
                "HomeTopics2",
                "HomeTopics3",
                "HomeTopics4",
                "LatestNews"));

}

public function topic($section = 0, $id = 0)
    {
        // check url slug
        if (!is_numeric($id)) {
            return $this->SEOByLang($section, $id);
        }

$lang_dirs = array_filter(glob(App::langPath() . '/*'), 'is_dir');
        // check if this like "/ar/blog"
        if (in_array(App::langPath() . "/$section", $lang_dirs)) {
            return $this->topicsByLang($section, $id, 0);
        } else {
            return $this->topicByLang("", $section, $id);
        }
    }

public function topicsByLang($lang = "", $section = 0, $cat = 0)
    {
        if (!is_numeric($cat)) {
            return $this->topicsByLang($section, $cat, 0);
        }
        if ($lang != "") {
            // Set Language
            App::setLocale($lang);
            \Session::put('locale', $lang);
        }

// General Webmaster Settings
        $WebmasterSettings = WebmasterSetting::find(1);
        $SliderBanners = Banner::where('section_id', $WebmasterSettings->home_banners_section_id)->where('status',
            1)->orderby('row_no', 'asc')->get();

// get Webmaster section settings by name
        $Current_Slug = "seo_url_slug_" . @Helper::currentLanguage()->code;
        $Default_Slug = "seo_url_slug_" . env('DEFAULT_LANGUAGE');
        $WebmasterSection = WebmasterSection::where($Current_Slug, $section)->orwhere($Default_Slug, $section)->first();
        if (empty($WebmasterSection) && is_numeric($section)) {
            // get Webmaster section settings by ID
            $WebmasterSection = WebmasterSection::find($section);
        }
        if (!empty($WebmasterSection)) {
            // if private redirect back to home
            if ($WebmasterSection->type == 4) {
                return redirect()->route("HomePage");
            }
            // if public form redirect to form
            if ($WebmasterSection->type == 6) {
                return $this->public_form($WebmasterSection->id);
            }

// count topics by Category
            $category_and_topics_count = array();
            $AllSections = Section::where('webmaster_id', '=', $WebmasterSection->id)->where('status', 1)->orderby('row_no', 'asc')->get();
            if (count($AllSections) > 0) {
                foreach ($AllSections as $AllSection) {
                    $category_topics = array();
                    $TopicCategories = TopicCategory::where('section_id', $AllSection->id)->get();
                    foreach ($TopicCategories as $category) {
                        $category_topics[] = $category->topic_id;
                    }

$TopicsCount = Topic::where([['webmaster_id', '=', $WebmasterSection->id], ['status', 1], ['expire_date', '>=', date("Y-m-d")], ['expire_date', '<>', null]])->orWhere([['webmaster_id', '=', $WebmasterSection->id], ['status', 1], ['expire_date', null]])->whereIn('id', $category_topics)->orderby('date', env("FRONTEND_TOPICS_ORDER", "asc"))->count();
                    $category_and_topics_count[$AllSection->id] = $TopicsCount;
                }
            }

// Get current Category Section details
            $CurrentCategory = Section::find($cat);
            // Get a list of all Category ( for side bar )
            $Categories = Section::where('webmaster_id', '=', $WebmasterSection->id)->where('father_id', '=',
                '0')->where('status', 1)->orderby('webmaster_id', 'asc')->orderby('row_no', 'asc')->get();

if ($WebmasterSection->type == 7) {
                $Topics = [];
                $TopicsMostViewed = [];

$field_id = 0;
                foreach ($WebmasterSection->customFields->whereIn("type", [0, 2]) as $customField) {
                    if (!empty($customField)) {
                        $field_id = $customField->id;
                        break;
                    }
                }
                $FValue = \request()->input('q');
                $FoundTopic = [];
                if ($field_id > 0 && $FValue != "") {
                    $FoundTopic = Topic::where([['webmaster_id', '=', $WebmasterSection->id], ['status',
                        1], ['expire_date', '>=', date("Y-m-d")], ['expire_date', '<>', null]])->orWhere([['webmaster_id', '=', $WebmasterSection->id], ['status', 1], ['expire_date', null]]);

$topics_ids = TopicField::select("topic_id")->where("field_id", $field_id)->where("field_value", $FValue);
                    $FoundTopic = $FoundTopic->wherein("id", $topics_ids);
                    $FoundTopic = $FoundTopic->first();
                }
                if (!empty($FoundTopic)) {
                    return $this->privateTopic($WebmasterSection->id, $FoundTopic->id);
                }
            } else {
                if (!empty($CurrentCategory)) {
                    $category_topics = array();
                    $TopicCategories = TopicCategory::where('section_id', $cat)->get();
                    foreach ($TopicCategories as $category) {
                        $category_topics[] = $category->topic_id;
                    }
                    // update visits
                    $CurrentCategory->visits = $CurrentCategory->visits + 1;
                    $CurrentCategory->save();
                    // Topics by Cat_ID

$Topics = Topic::where(function ($q) use ($WebmasterSection) {
                        $q->where([['webmaster_id', '=', $WebmasterSection->id], ['status', 1], ['expire_date', '>=', date("Y-m-d")], ['expire_date', '<>', null]])->orWhere([['webmaster_id', '=', $WebmasterSection->id], ['status', 1], ['expire_date', null]]);
                    })->whereIn('id', $category_topics)->orderby('date', env("FRONTEND_TOPICS_ORDER", "asc"))->paginate(env('FRONTEND_PAGINATION'));

// Get Most Viewed Topics fot this Category
                    $TopicsMostViewed = Topic::where([['webmaster_id', '=', $WebmasterSection->id], ['status', 1], ['expire_date', '>=', date("Y-m-d")], ['expire_date', '<>', null]])->orWhere([['webmaster_id', '=', $WebmasterSection->id], ['status', 1], ['expire_date', null]])->whereIn('id', $category_topics)->orderby('visits', 'desc')->limit(3)->get();
                } else {
                    // Topics if NO Cat_ID
                    $Topics = Topic::where([['webmaster_id', '=', $WebmasterSection->id], ['status',
                        1], ['expire_date', '>=', date("Y-m-d")], ['expire_date', '<>', null]])->orWhere([['webmaster_id', '=', $WebmasterSection->id], ['status', 1], ['expire_date', null]]);

foreach ($WebmasterSection->customFields as $customField) {
                        if ($customField->in_search) {
                            $FField_D = \request()->input('customField_' . $customField->id);
                            if ($FField_D != "") {
                                if ($customField->type == 5) {
                                    $FField_D = Helper::dateForDB($FField_D, 1);
                                } elseif ($customField->type == 4) {
                                    $FField_D = Helper::dateForDB($FField_D);
                                }

if ($customField->type == 7) {
                                    $topics_ids = TopicField::select("topic_id")->where("field_id", $customField->id)->whereRaw("FIND_IN_SET(" . $FField_D . ",REPLACE(`field_value`, ' ', ''))");
                                } else if ($customField->type == 6 || $customField->type == 13) {
                                    $topics_ids = TopicField::select("topic_id")->where("field_id", $customField->id)->where("field_value", $FField_D);
                                } else {
                                    $topics_ids = TopicField::select("topic_id")->where("field_id", $customField->id)->where("field_value", 'like', '%' . $FField_D . '%');
                                }

$Topics = $Topics->wherein("id", $topics_ids);
                            }
                        }
                    }
                    $Topics = $Topics->orderby('date', env("FRONTEND_TOPICS_ORDER", "asc"))->paginate(env('FRONTEND_PAGINATION'));
                    // Get Most Viewed
                    $TopicsMostViewed = Topic::where([['webmaster_id', '=', $WebmasterSection->id], ['status',
                        1], ['expire_date', '>=', date("Y-m-d")], ['expire_date', '<>', null]])->orWhere([['webmaster_id', '=', $WebmasterSection->id], ['status', 1], ['expire_date', null]])->orderby('visits', 'desc')->limit(3)->get();
                }
            }

// Get Latest News
            $LatestNews = $this->latest_topics($WebmasterSettings->latest_news_section_id);

// Page Title, Description, Keywords
            if (!empty($CurrentCategory)) {
                $seo_title_var = "seo_title_" . @Helper::currentLanguage()->code;
                $seo_description_var = "seo_description_" . @Helper::currentLanguage()->code;
                $seo_keywords_var = "seo_keywords_" . @Helper::currentLanguage()->code;
                $tpc_title_var = "title_" . @Helper::currentLanguage()->code;
                $site_desc_var = "site_desc_" . @Helper::currentLanguage()->code;
                $site_keywords_var = "site_keywords_" . @Helper::currentLanguage()->code;
                if ($CurrentCategory->$seo_title_var != "") {
                    $PageTitle = $CurrentCategory->$seo_title_var;
                } else {
                    $PageTitle = $CurrentCategory->$tpc_title_var;
                }
                if ($CurrentCategory->$seo_description_var != "") {
                    $PageDescription = $CurrentCategory->$seo_description_var;
                } else {
                    $PageDescription = Helper::GeneralSiteSettings($site_desc_var);
                }
                if ($CurrentCategory->$seo_keywords_var != "") {
                    $PageKeywords = $CurrentCategory->$seo_keywords_var;
                } else {
                    $PageKeywords = Helper::GeneralSiteSettings($site_keywords_var);
                }
            } else {
                $site_desc_var = "site_desc_" . @Helper::currentLanguage()->code;
                $site_keywords_var = "site_keywords_" . @Helper::currentLanguage()->code;

$title_var = "title_" . @Helper::currentLanguage()->code;
                $title_var2 = "title_" . env('DEFAULT_LANGUAGE');
                if ($WebmasterSection->$title_var != "") {
                    $PageTitle = $WebmasterSection->$title_var;
                } else {
                    $PageTitle = $WebmasterSection->$title_var2;
                }

$PageDescription = Helper::GeneralSiteSettings($site_desc_var);
                $PageKeywords = Helper::GeneralSiteSettings($site_keywords_var);

}
            // .. end of .. Page Title, Description, Keywords

// Send all to the view
            $view = "topics";
            if ($WebmasterSection->type == 7) {
                $view = "search";
            } elseif ($WebmasterSection->type == 5) {
                $view = "table";
            }
            $statics = [];
            foreach ($WebmasterSection->customFields as $customField) {
                if ($customField->in_statics && ($customField->type == 6 || $customField->type == 7)) {
                    $cf_details_var = "details_" . @Helper::currentLanguage()->code;
                    $cf_details_var2 = "details_" . env('DEFAULT_LANGUAGE');
                    if ($customField->$cf_details_var != "") {
                        $cf_details = $customField->$cf_details_var;
                    } else {
                        $cf_details = $customField->$cf_details_var2;
                    }
                    $cf_details_lines = preg_split('/\r\n|[\r\n]/', $cf_details);
                    $line_num = 1;
                    $statics_row = [];
                    foreach ($cf_details_lines as $cf_details_line) {
                        if ($customField->type == 6) {
                            $tids = TopicField::select("topic_id")->where("field_id", $customField->id)->where("field_value", $line_num);
                        } else {
                            $tids = TopicField::select("topic_id")->where("field_id", $customField->id)->where("field_value", 'like', '%' . $line_num . '%');
                        }
                        $Topics_count = Topic::where('webmaster_id', '=', $WebmasterSection->id)->wherein('id', $tids)->count();
                        $statics_row[$line_num] = $Topics_count;
                        $line_num++;
                    }
                    $statics[$customField->id] = $statics_row;
                }
            }

return view("frontEnd." . $view,
                compact(
                    "WebmasterSettings",
                    "LatestNews",
                    "SliderBanners",
                    "WebmasterSection",
                    "Categories",
                    "Topics",
                    "CurrentCategory",
                    "PageTitle",
                    "PageDescription",
                    "PageKeywords",
                    "TopicsMostViewed",
                    "category_and_topics_count",
                    "statics"));

} else {

return $this->SEOByLang($lang, $section);
        }

}

public function topicByLang($lang = "", $section = 0, $id = 0)
    {

if ($lang != "") {
            // Set Language
            App::setLocale($lang);
            \Session::put('locale', $lang);
        }

// General Webmaster Settings
        $WebmasterSettings = WebmasterSetting::find(1);

// check for pages called by name not id
        switch ($section) {
            case "about" :
                $id = 1;
                $section = 1;
                break;
            case "privacy" :
                $id = 3;
                $section = 1;
                break;
            case "terms" :
                $id = 4;
                $section = 1;
                break;
        }

$SliderBanners = Banner::where('section_id', $WebmasterSettings->home_banners_section_id)->where('status',
            1)->orderby('row_no', 'asc')->get();
        // get Webmaster section settings by name
        $Current_Slug = "seo_url_slug_" . @Helper::currentLanguage()->code;
        $Default_Slug = "seo_url_slug_" . env('DEFAULT_LANGUAGE');
        $WebmasterSection = WebmasterSection::where($Current_Slug, $section)->orwhere($Default_Slug, $section)->first();
        if (empty($WebmasterSection) && is_numeric($section)) {
            // get Webmaster section settings by ID
            $WebmasterSection = WebmasterSection::find($section);
        }
        if (!empty($WebmasterSection)) {

// if private redirect back to home
            if ($WebmasterSection->type == 4 || $WebmasterSection->type == 7) {
                return redirect()->route("HomePage");
            }
            // if public form redirect to form
            if ($WebmasterSection->type == 6) {
                return $this->public_form($WebmasterSection->id);
            }

$Topics = Topic::where([['webmaster_id', '=', $WebmasterSection->id], ['status', 1], ['expire_date', '>=', date("Y-m-d")], ['expire_date', '<>', null]])->orWhere([['webmaster_id', '=', $WebmasterSection->id], ['status', 1], ['expire_date', null]])->whereIn('id', $category_topics)->orderby('date', env("FRONTEND_TOPICS_ORDER", "asc"))->get();
                    $category_and_topics_count[$AllSection->id] = count($Topics);
                }
            }

$Topic = Topic::where('status', 1)->find($id);

if (!empty($Topic) && ($Topic->expire_date == '' || ($Topic->expire_date != '' && $Topic->expire_date >= date("Y-m-d")))) {
                // update visits
                $Topic->visits = $Topic->visits + 1;
                $Topic->save();

// Get current Category Section details
                $CurrentCategory = array();
                $TopicCategory = TopicCategory::where('topic_id', $Topic->id)->first();
                if (!empty($TopicCategory)) {
                    $CurrentCategory = Section::find($TopicCategory->section_id);
                }
                // Get a list of all Category ( for side bar )
                $Categories = Section::where('webmaster_id', '=', $WebmasterSection->id)->where('status',
                    1)->where('father_id', '=', '0')->orderby('webmaster_id', 'asc')->orderby('row_no', 'asc')->get();

// Get Most Viewed
                $TopicsMostViewed = Topic::where([['webmaster_id', '=', $WebmasterSection->id], ['status', 1], ['expire_date', '>=', date("Y-m-d")], ['expire_date', '<>', null]])->orwhere([['webmaster_id', '=', $WebmasterSection->id], ['status', 1], ['expire_date', null]])->orderby('visits', 'desc')->limit(3)->get();

// Get Latest News
                $LatestNews = $this->latest_topics($WebmasterSettings->latest_news_section_id);

// Page Title, Description, Keywords
                $seo_title_var = "seo_title_" . @Helper::currentLanguage()->code;
                $seo_description_var = "seo_description_" . @Helper::currentLanguage()->code;
                $seo_keywords_var = "seo_keywords_" . @Helper::currentLanguage()->code;
                $tpc_title_var = "title_" . @Helper::currentLanguage()->code;
                $site_desc_var = "site_desc_" . @Helper::currentLanguage()->code;
                $site_keywords_var = "site_keywords_" . @Helper::currentLanguage()->code;
                if ($Topic->$seo_title_var != "") {
                    $PageTitle = $Topic->$seo_title_var;
                } else {
                    $PageTitle = $Topic->$tpc_title_var;
                }
                if ($Topic->$seo_description_var != "") {
                    $PageDescription = $Topic->$seo_description_var;
                } else {
                    $PageDescription = Helper::GeneralSiteSettings($site_desc_var);
                }
                if ($Topic->$seo_keywords_var != "") {
                    $PageKeywords = $Topic->$seo_keywords_var;
                } else {
                    $PageKeywords = Helper::GeneralSiteSettings($site_keywords_var);
                }
                // .. end of .. Page Title, Description, Keywords

return view("frontEnd.topic",
                    compact(
                        "WebmasterSettings",
                        "LatestNews",
                        "Topic",
                        "SliderBanners",
                        "WebmasterSection",
                        "Categories",
                        "CurrentCategory",
                        "PageTitle",
                        "PageDescription",
                        "PageKeywords",
                        "TopicsMostViewed",
                        "category_and_topics_count"));

} else {
                return redirect()->action('HomeController@HomePage');
            }
        } else {
            return redirect()->action('HomeController@HomePage');
        }
    }

public function privateTopic($section_id, $topic_id)
    {

// General Webmaster Settings
        $WebmasterSettings = WebmasterSetting::find(1);

// get Webmaster section settings by name
        $Current_Slug = "seo_url_slug_" . @Helper::currentLanguage()->code;
        $Default_Slug = "seo_url_slug_" . env('DEFAULT_LANGUAGE');
        $WebmasterSection = WebmasterSection::find($section_id);
        if (!empty($WebmasterSection)) {
            // count topics by Category
            $category_and_topics_count = array();
            $AllSections = Section::where('webmaster_id', '=', $WebmasterSection->id)->where('status', 1)->orderby('row_no', 'asc')->get();
            if (count($AllSections) > 0) {
                foreach ($AllSections as $AllSection) {
                    $category_topics = array();
                    $TopicCategories = TopicCategory::where('section_id', $AllSection->id)->get();
                    foreach ($TopicCategories as $category) {
                        $category_topics[] = $category->topic_id;
                    }

$Topic = Topic::where('status', 1)->find($topic_id);

$SliderBanners = Banner::where('section_id', $WebmasterSettings->home_banners_section_id)->where('status',
                    1)->orderby('row_no', 'asc')->get();

// Get Latest News
                $LatestNews = $this->latest_topics($WebmasterSettings->latest_news_section_id);

} else {
                return redirect()->action('HomeController@HomePage');
            }
        } else {
            return redirect()->action('HomeController@HomePage');
        }
    }

public function topics($section = 0, $cat = 0)
    {
        $lang_dirs = array_filter(glob(App::langPath() . '/*'), 'is_dir');
        // check if this like "/ar/blog"
        if (in_array(App::langPath() . "/$section", $lang_dirs)) {
            return $this->topicsByLang($section, $cat, 0);
        } else {
            return $this->topicsByLang("", $section, $cat);
        }
    }

public function userTopics($id)
    {
        return $this->userTopicsByLang("", $id);
    }

public function userTopicsByLang($lang = "", $id = 0)
    {

if ($lang != "") {
            // Set Language
            App::setLocale($lang);
            \Session::put('locale', $lang);
        }

// count topics by Category
            $category_and_topics_count = array();
            $AllSections = Section::where('status', 1)->orderby('row_no', 'asc')->get();
            if (!empty($AllSections)) {
                foreach ($AllSections as $AllSection) {
                    $category_topics = array();
                    $TopicCategories = TopicCategory::where('section_id', $AllSection->id)->get();
                    foreach ($TopicCategories as $category) {
                        $category_topics[] = $category->topic_id;
                    }

$Topics = Topic::where([['status', 1], ['expire_date', '>=', date("Y-m-d")], ['expire_date', '<>', null]])->orWhere([['status', 1], ['expire_date', null]])->whereIn('id', $category_topics)->orderby('date', env("FRONTEND_TOPICS_ORDER", "asc"))->get();
                    $category_and_topics_count[$AllSection->id] = count($Topics);
                }
            }

// Get current Category Section details
            $CurrentCategory = "none";
            $WebmasterSection = "none";
            // Get a list of all Category ( for side bar )
            $Categories = Section::where('father_id', '=',
                '0')->where('status', 1)->orderby('webmaster_id', 'asc')->orderby('row_no', 'asc')->get();

// Topics if NO Cat_ID
            $Topics = Topic::where([['created_by', $User->id], ['status', 1], ['expire_date', '>=', date("Y-m-d")], ['expire_date', '<>', null]])->orwhere([['created_by', $User->id], ['status', 1], ['expire_date', null]])->orderby('row_no', 'asc')->paginate(env('FRONTEND_PAGINATION'));
            // Get Most Viewed
            $TopicsMostViewed = Topic::where([['created_by', $User->id], ['status', 1], ['expire_date', '>=', date("Y-m-d")], ['expire_date', '<>', null]])->orwhere([['created_by', $User->id], ['status', 1], ['expire_date', null]])->orderby('visits', 'desc')->limit(3)->get();

// Get Latest News
            $LatestNews = $this->latest_topics($WebmasterSettings->latest_news_section_id);

// Page Title, Description, Keywords
            $site_desc_var = "site_desc_" . @Helper::currentLanguage()->code;
            $site_keywords_var = "site_keywords_" . @Helper::currentLanguage()->code;

$PageTitle = $User->name;
            $PageDescription = Helper::GeneralSiteSettings($site_desc_var);
            $PageKeywords = Helper::GeneralSiteSettings($site_keywords_var);

// .. end of .. Page Title, Description, Keywords

// Send all to the view
            return view("frontEnd.topics",
                compact(
                    "WebmasterSettings",
                    "LatestNews",
                    "User",
                    "SliderBanners",
                    "WebmasterSection",
                    "Categories",
                    "Topics",
                    "CurrentCategory",
                    "PageTitle",
                    "PageDescription",
                    "PageKeywords",
                    "TopicsMostViewed",
                    "category_and_topics_count"));

} else {
            // If no section name/ID go back to home
            return redirect()->action('HomeController@HomePage');
        }

}

public function searchTopics()
    {

// General Webmaster Settings
        $WebmasterSettings = WebmasterSetting::find(1);

$search_word = request()->input("search_word");
        $section = request()->input("section");
        $SliderBanners = Banner::where('section_id', $WebmasterSettings->home_banners_section_id)->where('status',
            1)->orderby('row_no', 'asc')->get();
        if ($search_word != "") {

$WebmasterSection = WebmasterSection::find($section);

// Get current Category Section details
            $CurrentCategory = "none";
            // Get a list of all Category ( for side bar )
            $Categories = Section::where('father_id', '=',
                '0')->where('status', 1)->orderby('webmaster_id', 'asc')->orderby('row_no', 'asc')->get();

// Topics if NO Cat_ID
            $Topics = Topic::select("id")->where('title_' . Helper::currentLanguage()->code, 'like', '%' . $search_word . '%')
                ->orwhere('seo_title_' . Helper::currentLanguage()->code, 'like', '%' . $search_word . '%')
                ->orwhere('details_' . Helper::currentLanguage()->code, 'like', '%' . $search_word . '%');

$topics_ids = TopicField::select("topic_id")->where("field_value", 'like', '%' . $search_word . '%');
            $Topics = $Topics->orwherein("id", $topics_ids);
            if (!empty($WebmasterSection)) {
                $Topics = Topic::where("webmaster_id", $WebmasterSection->id)->where("status", true)->wherein("id", $Topics)->orderby('id', 'desc')->paginate(env('FRONTEND_PAGINATION'));
            } else {
                $Topics = Topic::where("status", true)->wherein("id", $Topics)->orderby('id', 'desc')->paginate(env('FRONTEND_PAGINATION'));
            }
            // Get Most Viewed
            $TopicsMostViewed = Topic::where([['status', 1], ['expire_date', '>=', date("Y-m-d")], ['expire_date', '<>', null]])->orwhere([['status', 1], ['expire_date', null]])->orderby('visits', 'desc')->limit(3)->get();

// Get Latest News
            $LatestNews = Topic::where([['status', 1], ['webmaster_id', $WebmasterSettings->latest_news_section_id], ['expire_date', '>=', date("Y-m-d")], ['expire_date', '<>', null]])->orwhere([['status', 1], ['webmaster_id', $WebmasterSettings->latest_news_section_id], ['expire_date', null]])->orderby('row_no', 'desc')->limit(3)->get();

$PageTitle = $search_word;
            $PageDescription = Helper::GeneralSiteSettings($site_desc_var);
            $PageKeywords = Helper::GeneralSiteSettings($site_keywords_var);

// .. end of .. Page Title, Description, Keywords

// Send all to the view
            $view = "topics";
            if (!empty($WebmasterSection)) {
                if (@$WebmasterSection->type == 5) {
                    $view = "table";
                }
            }

return view("frontEnd." . $view,
                compact(
                    "WebmasterSettings",
                    "LatestNews",
                    "search_word",
                    "SliderBanners",
                    "WebmasterSection",
                    "Categories",
                    "Topics",
                    "CurrentCategory",
                    "PageTitle",
                    "PageDescription",
                    "PageKeywords",
                    "TopicsMostViewed",
                    "category_and_topics_count"));

} else {
            // If no section name/ID go back to home
            return redirect()->action('HomeController@HomePage');
        }

}

public function ContactPage()
    {
        return $this->ContactPageByLang("");
    }

public function ContactPageByLang($lang = "")
    {

$id = $WebmasterSettings->contact_page_id;
        $Topic = Topic::where('status', 1)->find($id);

if (!empty($Topic) && ($Topic->expire_date == '' || ($Topic->expire_date != '' && $Topic->expire_date >= date("Y-m-d")))) {

// update visits
            $Topic->visits = $Topic->visits + 1;
            $Topic->save();

// get Webmaster section settings by ID
            $WebmasterSection = WebmasterSection::find($Topic->webmaster_id);

if (!empty($WebmasterSection)) {

// Get current Category Section details
                $CurrentCategory = Section::find($Topic->section_id);
                // Get a list of all Category ( for side bar )
                $Categories = Section::where('webmaster_id', '=', $WebmasterSection->id)->where('father_id', '=',
                    '0')->where('status', 1)->orderby('webmaster_id', 'asc')->orderby('row_no', 'asc')->get();

$SideBanners = Banner::where('section_id', $WebmasterSettings->side_banners_section_id)->where('status',
                    1)->orderby('row_no', 'asc')->get();
                $SliderBanners = Banner::where('section_id', $WebmasterSettings->side_banners_section_id)->where('status',
                    1)->orderby('row_no', 'asc')->get();
                // Get Latest News
                $LatestNews = $this->latest_topics($WebmasterSettings->latest_news_section_id);

return view("frontEnd.contact",
                    compact(
                        "WebmasterSettings",
                        "LatestNews",
                        "Topic",
                        "SliderBanners",
                        "WebmasterSection",
                        "Categories",
                        "CurrentCategory",
                        "PageTitle",
                        "PageDescription",
                        "PageKeywords",
                        "TopicsMostViewed"));

} else {
                return redirect()->action('HomeController@HomePage');
            }
        } else {
            return redirect()->action('HomeController@HomePage');
        }

}

public function ContactPageSubmit(Request $request)
    {

$this->validate($request, [
            'contact_name' => 'required',
            'contact_email' => 'required|email',
            'contact_subject' => 'required',
            'contact_message' => 'required'
        ]);

if (env('NOCAPTCHA_STATUS', false)) {
            $this->validate($request, [
                'g-recaptcha-response' => 'required|captcha'
            ]);
        }

$site_title_var = "site_title_" . @Helper::currentLanguage()->code;
        $site_email = @Helper::GeneralSiteSettings("site_webmails");

$Webmail = new Webmail;
        $Webmail->cat_id = 0;
        $Webmail->group_id = null;
        $Webmail->title = $request->contact_subject;
        $Webmail->details = $request->contact_message;
        $Webmail->date = date("Y-m-d H:i:s");
        $Webmail->from_email = $request->contact_email;
        $Webmail->from_name = $request->contact_name;
        $Webmail->from_phone = $request->contact_phone;
        $Webmail->to_email = $site_email;
        $Webmail->to_name = @Helper::GeneralSiteSettings($site_title_var);
        $Webmail->status = 0;
        $Webmail->flag = 0;
        $Webmail->save();

// SEND Notification Email
        if (@Helper::GeneralSiteSettings('notify_messages_status')) {
            try {
                $recipient = explode(",", str_replace(" ", "", $site_email));
                $message_details = __('frontend.name') . ": " . $request->contact_name . "<hr>" . __('frontend.phone') . ": " . $request->contact_phone . "<hr>" . __('frontend.email') . ": " . $request->contact_email . "<hr>" . __('frontend.message') . ":<br>" . nl2br($request->contact_message);

Mail::to($recipient)->send(new NotificationEmail(
                    [
                        "title" => $request->contact_subject,
                        "details" => $message_details,
                        "from_email" => $request->contact_email,
                        "from_name" => $request->contact_name
                    ]
                ));
            } catch (\Exception $e) {

}
        }

return "OK";
    }

public function subscribeSubmit(Request $request)
    {

$this->validate($request, [
            'subscribe_name' => 'required',
            'subscribe_email' => 'required|email'
        ]);

// General Webmaster Settings
        $WebmasterSettings = WebmasterSetting::find(1);

$Contacts = Contact::where('email', $request->subscribe_email)->get();
        if (count($Contacts) > 0) {
            return __('frontend.subscribeToOurNewsletterError');
        } else {
            $subscribe_names = explode(' ', $request->subscribe_name, 2);

$Contact = new Contact;
            $Contact->group_id = $WebmasterSettings->newsletter_contacts_group;
            $Contact->first_name = @$subscribe_names[0];
            $Contact->last_name = @$subscribe_names[1];
            $Contact->email = $request->subscribe_email;
            $Contact->status = 1;
            $Contact->save();

return "OK";
        }
    }

public function commentSubmit(Request $request)
    {

$this->validate($request, [
            'comment_name' => 'required',
            'comment_message' => 'required',
            'topic_id' => 'required',
            'comment_email' => 'required|email'
        ]);

if (env('NOCAPTCHA_STATUS', false)) {
            $this->validate($request, [
                'g-recaptcha-response' => 'required|captcha'
            ]);
        }
        // Topic details
        $Topic = Topic::where('status', 1)->find($request->topic_id);
        if (!empty($Topic)) {
            $next_nor_no = Comment::where('topic_id', '=', $request->topic_id)->max('row_no');
            if ($next_nor_no < 1) {
                $next_nor_no = 1;
            } else {
                $next_nor_no++;
            }

$Comment = new Comment;
            $Comment->row_no = $next_nor_no;
            $Comment->name = $request->comment_name;
            $Comment->email = $request->comment_email;
            $Comment->comment = $request->comment_message;
            $Comment->topic_id = $request->topic_id;;
            $Comment->date = date("Y-m-d H:i:s");
            $Comment->status = (@Helper::GeneralWebmasterSettings('new_comments_status')) ? 1 : 0;
            $Comment->save();

$site_email = @Helper::GeneralSiteSettings("site_webmails");

$tpc_title_var = "title_" . @Helper::currentLanguage()->code;
            $tpc_title = $Topic->$tpc_title_var;

// SEND Notification Email
            if (@Helper::GeneralSiteSettings('notify_comments_status')) {
                try {
                    $recipient = explode(",", str_replace(" ", "", $site_email));
                    $message_details = __('frontend.name') . ": " . $request->comment_name . "<hr>" . __('frontend.email') . ": " . $request->comment_email . "<hr>" . __('frontend.comment') . ":<br>" . nl2br($request->comment_message);

Mail::to($recipient)->send(new NotificationEmail(
                        [
                            "title" => "Comment: " . $tpc_title,
                            "details" => $message_details,
                            "from_email" => $request->comment_email,
                            "from_name" => $request->comment_name
                        ]
                    ));
                } catch (\Exception $e) {

}
            }
        }

return "OK";
    }

public function orderSubmit(Request $request)
    {

$this->validate($request, [
            'order_name' => 'required',
            'order_phone' => 'required',
            'topic_id' => 'required',
            'order_email' => 'required|email'
        ]);

if (env('NOCAPTCHA_STATUS', false)) {
            $this->validate($request, [
                'g-recaptcha-response' => 'required|captcha'
            ]);
        }

$site_title_var = "site_title_" . @Helper::currentLanguage()->code;
        $site_email = @Helper::GeneralSiteSettings("site_webmails");

$Topic = Topic::where('status', 1)->find($request->topic_id);
        if (!empty($Topic)) {
            $tpc_title_var = "title_" . @Helper::currentLanguage()->code;
            $tpc_title = $Topic->$tpc_title_var;

$Webmail = new Webmail;
            $Webmail->cat_id = 0;
            $Webmail->group_id = 2;
            $Webmail->contact_id = null;
            $Webmail->father_id = null;
            $Webmail->title = "ORDER: " . $Topic->$tpc_title_var;
            $Webmail->details = $request->order_message;
            $Webmail->date = date("Y-m-d H:i:s");
            $Webmail->from_email = $request->order_email;
            $Webmail->from_name = $request->order_name;
            $Webmail->from_phone = $request->order_phone;
            $Webmail->to_email = $site_email;
            $Webmail->to_name = @Helper::GeneralSiteSettings($site_title_var);
            $Webmail->status = 0;
            $Webmail->flag = 0;
            $Webmail->save();

// SEND Notification Email
            if (@Helper::GeneralSiteSettings('notify_orders_status')) {
                try {
                    $recipient = explode(",", str_replace(" ", "", $site_email));
                    $message_details = __('frontend.name') . ": " . $request->order_name . "<hr>" . __('frontend.phone') . ": " . $request->order_phone . "<hr>" . __('frontend.email') . ": " . $request->order_email . "<hr>" . __('frontend.notes') . ":<br>" . nl2br($request->order_message);

Mail::to($recipient)->send(new NotificationEmail(
                        [
                            "title" => "Order: " . $tpc_title,
                            "details" => $message_details,
                            "from_email" => $request->order_email,
                            "from_name" => $request->order_name
                        ]
                    ));
                } catch (\Exception $e) {

}
            }

}

return "OK";
    }

public function latest_topics($section_id, $limit = 3)
    {
        return Topic::where([['status', 1], ['webmaster_id', $section_id], ['expire_date', '>=', date("Y-m-d")], ['expire_date', '<>', null]])->orwhere([['status', 1], ['webmaster_id', $section_id], ['expire_date', null]])->orderby('row_no', 'desc')->limit($limit)->get();
    }

public function close_check()
    {
        // Check the website Status
        $site_status = Helper::GeneralSiteSettings("site_status");
        $site_msg = Helper::GeneralSiteSettings("close_msg");
        if (!@Auth::check()) {
            if ($site_status == 0) {
                // close the website
                $site_title = Helper::GeneralSiteSettings('site_title_' . Helper::currentLanguage()->code);
                $site_desc = Helper::GeneralSiteSettings('site_desc_' . Helper::currentLanguage()->code);
                $site_keywords = Helper::GeneralSiteSettings('site_keywords_' . Helper::currentLanguage()->code);
                echo "<!DOCTYPE html>
<html lang=\"en\">
<head>
<meta charset=\"utf-8\">
<title>$site_title</title>
<meta name=\"description\" content=\"$site_desc\"/>
<meta name=\"keywords\" content=\"$site_keywords\"/>
<body>
<br>
<div style='text-align: center;'>
<p>$site_msg</p>
</div>
</body>
</html>
        ";
                exit();
            }
        }
    }

public function public_form($section = 0)
    {
        $lang = App::getLocale();

// General Webmaster Settings
        $WebmasterSettings = WebmasterSetting::find(1);

// get Webmaster section settings by name
        $Current_Slug = "seo_url_slug_" . @Helper::currentLanguage()->code;
        $Default_Slug = "seo_url_slug_" . env('DEFAULT_LANGUAGE');
        $WebmasterSection = WebmasterSection::where($Current_Slug, $section)->orwhere($Default_Slug, $section)->first();
        if (empty($WebmasterSection) && is_numeric($section)) {
            // get Webmaster section settings by ID
            $WebmasterSection = WebmasterSection::find($section);
        }
        if (!empty($WebmasterSection)) {

// Get the Latest News
            $LatestNews = $this->latest_topics($WebmasterSettings->latest_news_section_id);

$title_var = "title_" . @Helper::currentLanguage()->code;
            $title_var2 = "title_" . env('DEFAULT_LANGUAGE');
            if ($WebmasterSection->$title_var != "") {
                $PageTitle = $WebmasterSection->$title_var;
            } else {
                $PageTitle = $WebmasterSection->$title_var2;
            }

$PageDescription = Helper::GeneralSiteSettings($site_desc_var);
            $PageKeywords = Helper::GeneralSiteSettings($site_keywords_var);

// end of Page Title, Description, Keywords

return view("frontEnd.form_page",
                compact(
                    "WebmasterSettings",
                    "LatestNews",
                    "WebmasterSection",
                    "PageTitle",
                    "PageDescription",
                    "PageKeywords"));

} else {
            return $this->SEOByLang($lang, $section);
        }
    }

public function formSubmit(Request $request)
    {
        $this->validate($request, [
            'WebmasterSectionId' => 'required',
            'photo_file' => 'mimes:png,jpeg,jpg,gif,svg',
            'audio_file' => 'mimes:mpga,wav,mp3', // mpga = mp3
            'video_file' => 'mimes:mp4,ogv,webm'
        ]);

if (env('NOCAPTCHA_STATUS', false)) {
            $this->validate($request, [
                'g-recaptcha-response' => 'required|captcha'
            ]);
        }

$WebmasterSection = WebmasterSection::find(decrypt($request->WebmasterSectionId));
        if (!empty($WebmasterSection)) {
            $webmasterId = $WebmasterSection->id;
            $uploadPath = "uploads/topics/";
            $next_nor_no = Topic::where('webmaster_id', '=', $webmasterId)->max('row_no');
            if ($next_nor_no < 1) {
                $next_nor_no = 1;
            } else {
                $next_nor_no++;
            }

// Start of Upload Files
            $formFileName = "photo_file";
            $fileFinalName = "";
            if ($request->$formFileName != "") {
                $fileFinalName = time() . rand(1111,
                        9999) . '.' . $request->file($formFileName)->getClientOriginalExtension();
                $request->file($formFileName)->move($uploadPath, $fileFinalName);
            }

$formFileName = "attach_file";
            $attachFileFinalName = "";
            if ($request->$formFileName != "") {
                $attachFileFinalName = time() . rand(1111,
                        9999) . '.' . $request->file($formFileName)->getClientOriginalExtension();
                $request->file($formFileName)->move($uploadPath, $attachFileFinalName);
            }

// End of Upload Files

// create new topic
            $Topic = new Topic;

// Save topic details
            $Topic->row_no = $next_nor_no;
            foreach (Helper::languagesList() as $ActiveLanguage) {
                if ($ActiveLanguage->box_status) {
                    $Topic->{"title_" . $ActiveLanguage->code} = $request->title;
                    $Topic->{"details_" . $ActiveLanguage->code} = $request->details;

// meta info
                    $Topic->{"seo_title_" . $ActiveLanguage->code} = $request->title;
                    $Topic->{"seo_description_" . $ActiveLanguage->code} = mb_substr(strip_tags(stripslashes($request->details)), 0, 165, 'UTF-8');
                    $Topic->{"seo_url_slug_" . $ActiveLanguage->code} = Helper::URLSlug($request->title, "topic", 0);

}
            }
            $Topic->date = Helper::dateForDB($request->date);
            if (@$request->expire_date != "") {
                $Topic->expire_date = Helper::dateForDB($request->expire_date);
            }
            if ($fileFinalName != "") {
                $Topic->photo_file = $fileFinalName;
            }
            if ($attachFileFinalName != "") {
                $Topic->attach_file = $attachFileFinalName;
            }
            $Topic->icon = $request->icon;
            $Topic->video_type = $request->video_type;
            $Topic->webmaster_id = $webmasterId;
            $Topic->created_by = @Auth::user()->id;
            $Topic->visits = 0;
            $Topic->section_id = 0;
            $Topic->status = 0;
            $Topic->topic_id = @$request->TopicID;
            $Topic->save();

if ($request->section_id > 0) {
                // Save categories
                $TopicCategory = new TopicCategory;
                $TopicCategory->topic_id = $Topic->id;
                $TopicCategory->section_id = $request->section_id;
                $TopicCategory->save();
            }

// Save additional Fields
            if (count($WebmasterSection->customFields) > 0) {
                foreach ($WebmasterSection->customFields as $customField) {
                    // check permission
                    $add_permission_groups = [];
                    if ($customField->add_permission_groups != "") {
                        $add_permission_groups = explode(",", $customField->add_permission_groups);
                    }
                    $field_value_var = "customField_" . $customField->id;

if ($request->$field_value_var != "") {
                        if ($customField->type == 8 || $customField->type == 9 || $customField->type == 10) {
                            // upload file
                            if ($request->$field_value_var != "") {
                                $uploadedFileFinalName = time() . rand(1111,
                                        9999) . '.' . $request->file($field_value_var)->getClientOriginalExtension();
                                $request->file($field_value_var)->move($uploadPath, $uploadedFileFinalName);
                                $field_value = $uploadedFileFinalName;
                            }
                        } elseif ($customField->type == 14) {
                            $field_value = ($request->$field_value_var == 1) ? 1 : 0;
                        } elseif ($customField->type == 5) {
                            if ($request->$field_value_var != "") {
                                $field_value = Helper::dateForDB($request->$field_value_var, 1);
                            }
                        } elseif ($customField->type == 4) {
                            if ($request->$field_value_var != "") {
                                $field_value = Helper::dateForDB($request->$field_value_var);
                            }
                        } elseif ($customField->type == 7) {
                            // if multi check
                            $field_value = implode(", ", $request->$field_value_var);
                        } else {
                            $field_value = $request->$field_value_var;
                        }
                        $TopicField = new TopicField;
                        $TopicField->topic_id = $Topic->id;
                        $TopicField->field_id = $customField->id;
                        $TopicField->field_value = $field_value;
                        $TopicField->save();
                    }
                }
            }

// SEND Notification Email
            $this->send_notification($WebmasterSection, $Topic, "New");

return redirect()->back()->with('doneMessage', __('backend.submitDone'));
        }
        return redirect()->action('HomeController@HomePage');
    }

public function send_notification($WebmasterSection, $Topic, $Case = "")
    {
        try {
            $site_email = @Helper::GeneralSiteSettings("site_webmails");
            $recipient = explode(",", str_replace(" ", "", $site_email));

$no_reply_email = @Helper::GeneralWebmasterSettings("mail_no_replay");
            $site_title_var = "site_title_" . @Helper::currentLanguage()->code;
            $site_title = @Helper::GeneralSiteSettings($site_title_var);

$tpc_title = @$Topic->{'title_' . @Helper::currentLanguage()->code};

$FromTopicTitle = "";
            if (@$Topic->topic_id > 0) {
                $FromTopic = Topic::find(@$Topic->topic_id);
                $FromTopicTitle = @$FromTopic->{'title_' . @Helper::currentLanguage()->code};
            }

$fields_details = "";
            try {
                if (count($Topic->webmasterSection->customFields) > 0) {
                    $fields_details .= "<hr>";
                    $cf_title_var = "title_" . @Helper::currentLanguage()->code;
                    $cf_title_var2 = "title_" . env('DEFAULT_LANGUAGE');
                    $i = 0;
                    foreach ($Topic->webmasterSection->customFields as $customField) {
                        if ($customField->$cf_title_var != "") {
                            $cf_title = $customField->$cf_title_var;
                        } else {
                            $cf_title = $customField->$cf_title_var2;
                        }

$cf_saved_val = "";
                        $cf_saved_val_array = array();
                        if (count($Topic->fields) > 0) {
                            foreach ($Topic->fields as $t_field) {
                                if ($t_field->field_id == $customField->id) {
                                    if ($customField->type == 7) {
                                        // if multi check
                                        $cf_saved_val_array = explode(", ", $t_field->field_value);
                                    } else {
                                        $cf_saved_val = $t_field->field_value;
                                    }
                                }
                            }
                        }
                        if (($cf_saved_val != "" || count($cf_saved_val_array) > 0) && ($customField->lang_code == "all" || $customField->lang_code == @Helper::currentLanguage()->code)) {
                            if ($customField->type == 12) {
                                //
                            } elseif ($customField->type == 11) {
                                //
                            } elseif ($customField->type == 10) {
                                //
                            } elseif ($customField->type == 9) {
                                //
                            } elseif ($customField->type == 8) {
                                //
                            } elseif ($customField->type == 7) {
                                $cf_details_var = "details_" . @Helper::currentLanguage()->code;
                                $cf_details_var2 = "details_" . env('DEFAULT_LANGUAGE');
                                if ($customField->$cf_details_var != "") {
                                    $cf_details = $customField->$cf_details_var;
                                } else {
                                    $cf_details = $customField->$cf_details_var2;
                                }
                                $cf_details_lines = preg_split('/\r\n|[\r\n]/', $cf_details);
                                $line_num = 1;

$fields_details .= "<div><strong>" . $cf_title . " : </strong>";
                                foreach ($cf_details_lines as $cf_details_line) {
                                    if (in_array($line_num, $cf_saved_val_array)) {
                                        $fields_details .= "<div>" . $cf_details_line . "</div>";
                                    }
                                    $line_num++;
                                }
                                $fields_details .= "</div>";
                            } elseif ($customField->type == 6) {
                                $cf_details_var = "details_" . @Helper::currentLanguage()->code;
                                $cf_details_var2 = "details_" . env('DEFAULT_LANGUAGE');
                                if ($customField->$cf_details_var != "") {
                                    $cf_details = $customField->$cf_details_var;
                                } else {
                                    $cf_details = $customField->$cf_details_var2;
                                }
                                $cf_details_lines = preg_split('/\r\n|[\r\n]/', $cf_details);
                                $line_num = 1;
                                $fields_details .= "<div><strong>" . $cf_title . " : </strong>";
                                foreach ($cf_details_lines as $cf_details_line) {
                                    if ($line_num == $cf_saved_val) {
                                        $fields_details .= "<div>" . $cf_details_line . "</div>";
                                    }
                                    $line_num++;
                                }
                                $fields_details .= "</div>";
                            } elseif ($customField->type == 5) {
                                $fields_details .= "<div><strong>" . $cf_title . " : </strong>" . Helper::dateForDB($cf_saved_val, 1) . "</div>";
                            } elseif ($customField->type == 4) {
                                $fields_details .= "<div><strong>" . $cf_title . " : </strong>" . Helper::dateForDB($cf_saved_val) . "</div>";
                            } else {
                                if ($tpc_title == "") {
                                    $tpc_title = $cf_saved_val;
                                }
                                $fields_details .= "<div><strong>" . $cf_title . " : </strong>" . $cf_saved_val . "</div>";
                            }
                        }
                        $i++;
                    }
                }
            } catch (\Exception $e) {

}

$message_details = "<h3>" . $tpc_title . "</h3>" . $FromTopicTitle . $fields_details . "<hr><a href='" . route("topicsEdit", [@$WebmasterSection->id, @$Topic->id]) . "'>View All Details</a>";

Mail::to($recipient)->send(new NotificationEmail(
                [
                    "title" => $Case . ": " . (($FromTopicTitle != "") ? $FromTopicTitle : $tpc_title),
                    "details" => $message_details,
                    "from_email" => $no_reply_email,
                    "from_name" => $site_title
                ]
            ));
        } catch (\Exception $e) {

}
    }

public function error_404()
    {
        $WebmasterSettings = WebmasterSetting::find(1);
        // Get Latest News
        $LatestNews = $this->latest_topics($WebmasterSettings->latest_news_section_id);

$PageTitle = "404";
        $PageDescription = __('backend.notFound');
        $PageKeywords = "404";

return view('errors.404',
            compact(
                "WebmasterSettings",
                "LatestNews",
                "PageTitle",
                "PageDescription",
                "PageKeywords"));
    }
}