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编辑当前文件:/home/qrafawbu/tblonline.org/app/Http/Controllers/LanguageController.php

<?php

namespace App\Http\Controllers;

use App\Utilities\Translator;
use Illuminate\Http\Request;

class LanguageController extends Controller {
    /**
     * Display a listing of the resource.
     *
     * @return \Illuminate\Http\Response
     */
    public function index() {
        return view('backend.administration.language.list');
    }

/**
     * Show the form for creating a new resource.
     *
     * @return \Illuminate\Http\Response
     */
    public function create() {
        return view('backend.administration.language.create');
    }

/**
     * Store a newly created resource in storage.
     *
     * @param  \Illuminate\Http\Request  $request
     * @return \Illuminate\Http\Response
     */
    public function store(Request $request) {
        @ini_set('max_execution_time', 0);
        @set_time_limit(0);

$this->validate($request, [
            'language_name' => 'required|alpha|string|max:30',
        ]);

$name = $request->language_name;

if (file_exists(resource_path() . "/language/$name.php")) {
            return redirect()->back()->with('error', _lang('Language already exists !'));
        }

$language = file_get_contents(resource_path() . "/language/language.php");
        $new_file = fopen(resource_path() . "/language/$name.php", 'w+');
        fwrite($new_file, $language);
        fclose($new_file);

return redirect()->route('languages.index')->with('success', _lang('Language Created successfully'));
    }

/**
     * Show the form for editing the specified resource.
     *
     * @param  int  $name
     * @return \Illuminate\Http\Response
     */
    public function edit($id) {
        if (file_exists(resource_path() . "/language/$id.php")) {
            require resource_path() . "/language/$id.php";

//Find New Language key
            $language_2 = Translator::get_language_key();
            $new_keys   = array_diff_key($language_2, $language);

$language = array_merge($language, $new_keys);

return view('backend.administration.language.edit', compact('language', 'id'));
        }
    }

/**
     * Update the specified resource in storage.
     *
     * @param  \Illuminate\Http\Request  $request
     * @param  int  $id
     * @return \Illuminate\Http\Response
     */
    public function update(Request $request, $id) {
        @ini_set('max_execution_time', 0);
        @set_time_limit(0);

$contents = "<?php \n\n";
        $contents .= '$language=array();' . "\n\n";
        foreach ($_POST['language'] as $key => $value) {
            $l_value = str_replace('"', '', $value);
            $contents .= '$language["' . str_replace("_", " ", $key) . '"]="' . $l_value . '";' . "\n";
        }

$file = fopen(resource_path() . "/language/$id.php", "w");

if (fwrite($file, $contents)) {
            return redirect()->route('languages.index')->with('success', _lang('Updated successfully'));
        } else {
            return redirect()->route('languages.index')->with('success', _lang('Update failed !'));
        }
    }

/**
     * Remove the specified resource from storage.
     *
     * @param  int  $id
     * @return \Illuminate\Http\Response
     */
    public function destroy($id) {
        if (file_exists(resource_path() . "/language/$id.php")) {
            unlink(resource_path() . "/language/$id.php");
            return redirect()->route('languages.index')->with('success', _lang('Removed successfully'));
        }
    }
}