codeigniter
Verwendung der CI-Bibliotheken und des Hilfsprogramms

Bibliotheken und Helfer verwenden

Das Beispiel dient zur Veranschaulichung der Verwendung von Bibliotheken und Helfern und nicht eines gültigen Codes. Kopieren Sie es nicht in Ihre Projekte.

HELPER- Helfer / sendEmail_helper.php

if ( ! function_exists('sendEmail'))
{
    function sendEmail($email, $subject, $message, $lang, $cc = null, $file = null) {

        $CI =& get_instance();    
        
        $mail_config['protocol'] = 'smtp';
        $mail_config['smtp_host'] = 'host';
        $mail_config['smtp_user'] = 'user';
        $mail_config['smtp_pass'] = 'pass';
        $mail_config['smtp_port'] = '587';
        $mail_config['smtp_timeout'] = 5;
        $mail_config['charset'] = 'utf-8';
        $mail_config['mailtype'] = 'html';
        $mail_config['wrapchars'] = 76;
        $mail_config['wordwrap'] = TRUE;
            
        $CI->email->initialize($mail_config);
        $CI->email->set_newLine('\r\n');
        
        if ($lang == "en"){    
            $CI->email->from('[email protected]', 'English Support');
        }else{
            $CI->email->from('[email protected]', 'Support en francais');
        }        
        $CI->email->to($email);
        if ($cc != null){
            $CI->email->cc($cc); 
        }    
        $CI->email->subject($subject);
        $CI->email->message($message);    
        if ($file != null){
            $CI->email->attach($file);    
        }    
        //$CI->email->print_debugger();
        return $CI->email->send();            
    }
}

BIBLIOTHEK- Bibliotheken / Alerter.php

class Alerter {

    public function alert_user($user_email, $subject, $message, $lang) {
        //load helper
        $this->load->helper('sendEmail');
        //using helper
        sendEmail($user_email, $subject, $message, $lang);
    }
    
    public function alert_admin($admin_email, $subject, $message, $lang, $reason){
        //load helper
        $this->load->helper('sendEmail');
        .....
        //using helper
        sendEmail($admin_email, $subject, $message, $lang);
        .....
    }
}

REGLER

class Alerts extends CI_Controller {
    function __construct() {
        parent::__construct();
    }  

    public function send_alert($userid) {
        
        //load library and model
        $this->load->library('Alerter');
        $this->load->model('alerter_model');
        
        //get user
        $user = $this->alerter_model->get_one_by_id($userid);
        
        //using library
        $this->Alerter->alert_user($user->email, $subject, $message, $lang);

    } 
}

Helfer

Laden Sie Ihre Helferfunktion automatisch. wenn Sie viel Zeit in Ihrem Projekt verwenden

$autoload['helper'] = array('url', 'form');

Verwenden Sie den Formularhelfer in der Ansicht

<?php echo form_open('Public/Login/loginAuth'); ?>

<?php
       echo "<div class='row'>";
       echo "<label for='inputEmail' class='col-lg-2 control-label col-lg-offset-2 col-md-2 control-label col-md-offset-2 col-sm-2 control-label col-sm-offset-2'>Enter Email</label>";
       $email = array(
          "name"=>"email",
          "placeholder"=>"Email",
          "class"=>"form-control"
          );

     echo "<div class='col-lg-6 col-md-6 col-sm-6'>";
     echo form_error('email');
    echo form_input($email)."<br/>";
  echo "</div>";
echo "</div>";

echo "<div class='row'>";
    echo "<label for='inputPassword' class='col-lg-2 control-label col-lg-offset-2 col-md-2 control-label col-md-offset-2 col-sm-2 control-label col-sm-offset-2'>Enter Password</label>";
  $password = array(
    "name"=>"password",
    "placeholder"=>"Password",
      "class"=>"form-control"
    );

  echo "<div class='col-lg-6 col-md-6 col-sm-6'>";
    echo form_error('password');
    echo form_password($password)."<br/>";
  echo "</div>";
echo "</div>";

echo "<div class='row'>";
  
  $submit = array(
    "name"=>"submit",
    "value"=>"Submit",
    "class"=>"btn btn-primary col-lg-offset-9 col-md-offset-9 col-sm-offset-9 col-xs-offset-9"
    );
  echo form_submit($submit)."<br/>";

echo "</div>";

?>