/**
* Used by registration settings form
* to retrieve all email templates and
* populate form select input
*
* @return array array will all available email templates
*/
function get_email_templates()
{
$all_email_templates = \Email\Model\Template::all();
$templates = array();
foreach ($all_email_templates as $template) {
$templates[$template->id] = $template->name . ' (' . $template->lang . ')';
}
return $templates;
}
public function validate_send_email($attribute, $value, $parameters)
{
$this->language = ADM_LANG;
$this->messages['send_email'] = '';
$this->attributes['email_list'] = array();
// check for specific users
if (!isset($this->attributes['only_emails']) or empty($this->attributes['only_emails'])) {
// there is no specific user selected
// lets get all user using the filter
$status = $this->attributes['status'];
$group = $this->attributes['group'];
// if not isset group or status
// lets get all users
$users = \Users\Model\User::select('*');
if (isset($group) and $group != '0' and !empty($group)) {
$users->where('group_id', '=', $group);
}
if (isset($status) and $status != '0' and !empty($status)) {
$users->where('status', '=', $status);
}
$users = $users->get(array('email', 'avatar_first_name', 'avatar_last_name'));
if (isset($users) and !empty($users)) {
foreach ($users as $user) {
$this->attributes['email_list'][] = $user->email;
}
}
} else {
//we got some users selected
foreach ($this->attributes['only_emails'] as $email) {
$this->attributes['email_list'][] = $email;
}
}
// check for custom emails
$custom_emails = $this->attributes['alt_emails'];
if (isset($custom_emails) and !empty($custom_emails)) {
$email_tmp_list = explode(',', $custom_emails);
if (is_array($email_tmp_list) and !empty($email_tmp_list)) {
foreach ($email_tmp_list as $email) {
$email = trim($email);
if (!empty($email)) {
$this->attributes['email_list'][] = $email;
}
}
}
}
//keep just unique values
$this->attributes['email_list'] = array_unique($this->attributes['email_list']);
if (!empty($this->attributes['email_list'])) {
//validate if all emails are valid
foreach ($this->attributes['email_list'] as $email) {
$passed = $this->validate_email($this->attributes['subject'], $email);
if (!$passed) {
\Session::flash('message', __('email::lang.The email :email is invalid', array('email' => $email))->get(ADM_LANG));
\Session::flash('message_type', 'error');
return false;
}
}
} else {
// we dont have any email to send
\Session::flash('message', __('email::lang.Please provide at least one email as recepient for this message')->get(ADM_LANG));
\Session::flash('message_type', 'error');
return false;
}
$template_id = $this->attributes['template'];
if ($template_id == 0) {
// This is a custom message
//
//check subject
$passed = $this->validate_required($this->attributes['subject'], $this->attributes['subject']);
if (!$passed) {
$this->errors->add('subject', __('validation.required', array('attribute' => __('email::lang.Subject')->get(ADM_LANG)))->get(ADM_LANG));
return false;
}
//check email type
$passed = $this->validate_required($this->attributes['email_type'], $this->attributes['email_type']);
if (!$passed) {
$this->errors->add('email_type', __('validation.required', array('attribute' => __('email::lang.Email Type')->get(ADM_LANG)))->get(ADM_LANG));
return false;
}
// check for email body
$passed = $this->validate_required($this->attributes['email_body'], $this->attributes['email_body']);
if (!$passed) {
$this->errors->add('email_body', __('validation.required', array('attribute' => __('email::lang.Body')->get(ADM_LANG)))->get(ADM_LANG));
return false;
}
return true;
// $passed;
} else {
// This message is using template
//
$template = \Email\Model\Template::find($template_id);
if (!isset($template) or empty($template)) {
\Session::flash('message', __('email::lang.Selected email template is invalid')->get(ADM_LANG));
\Session::flash('message_type', 'false');
return false;
}
// All templates should have this information
$this->attributes['subject'] = $template->subject;
$this->attributes['email_type'] = $template->type;
$this->attributes['email_body'] = $template->body;
return true;
}
return false;
}
