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-rw-r--r--include/functions_mail.inc.php202
1 files changed, 199 insertions, 3 deletions
diff --git a/include/functions_mail.inc.php b/include/functions_mail.inc.php
index 61a637fcf..8080e2243 100644
--- a/include/functions_mail.inc.php
+++ b/include/functions_mail.inc.php
@@ -209,7 +209,196 @@ function get_block_mail_admin_info()
."\n";
}
-/**
+/*
+ * Switch language to param language
+ * All entries are push on language stack
+ *
+ * @param string language
+ */
+function switch_lang_to($language)
+{
+ global $switch_lang, $user, $lang, $lang_info;
+
+ if (count($switch_lang['stack']) == 0)
+ {
+ $prev_language = $user['language'];
+ }
+ else
+ {
+ $prev_language = end($switch_lang['stack']);
+ }
+
+ $switch_lang['stack'][] = $language;
+
+ if ($prev_language != $language)
+ {
+ if (!isset($switch_lang['language'][$prev_language]))
+ {
+ $switch_lang[$prev_language]['lang_info'] = $lang_info;
+ $switch_lang[$prev_language]['lang'] = $lang;
+ }
+
+ if (!isset($switch_lang['language'][$language]))
+ {
+ // Re-Init language arrays
+ $lang_info = array();
+ $lang = array();
+
+ // language files
+ include(get_language_filepath('common.lang.php', '', $language));
+ // No test admin because script is checked admin (user selected no)
+ // Translations are in admin file too
+ include(get_language_filepath('admin.lang.php', '', $language));
+ trigger_action('loading_lang');
+ @include(get_language_filepath('local.lang.php', '', $language));
+
+ $switch_lang[$language]['lang_info'] = $lang_info;
+ $switch_lang[$language]['lang'] = $lang;
+ }
+ else
+ {
+ $lang_info = $switch_lang[$language]['lang_info'];
+ $lang = $switch_lang[$language]['lang'];
+ }
+ }
+}
+
+/*
+ * Switch back language pushed with switch_lang_to function
+ *
+ * @param: none
+ */
+function switch_lang_back()
+{
+ global $switch_lang, $user, $lang, $lang_info;
+
+ $last_language = array_pop($switch_lang['stack']);
+
+ if (count($switch_lang['stack']) > 0)
+ {
+ $language = end($switch_lang['stack']);
+ }
+ else
+ {
+ $language = $user['language'];
+ }
+
+ if ($last_language != $language)
+ {
+ if (!isset($switch_lang['language'][$language]))
+ {
+ $lang_info = $switch_lang[$language]['lang_info'];
+ $lang = $switch_lang[$language]['lang'];
+ }
+ }
+}
+
+/*
+ * send en email to user's group
+ *
+ * @param:
+ * - group_id: mail are sent to group with this Id
+ * - email_format: mail format
+ * - key_subject: TODO Include translations
+ * - tpl_shortname: short template name without extension
+ * - assign_vars: array used to assign_vars to mail template
+ * - language_selected: send mail only to user with this selected language
+*/
+function pwg_mail_group(
+ $group_id, $email_format, $key_subject,
+ $tpl_shortname, $assign_vars = array(), $language_selected = '')
+{
+ global $conf;
+
+ $query = '
+SELECT
+ distinct language, template
+FROM
+ '.USER_GROUP_TABLE.' as ug
+ INNER JOIN '.USERS_TABLE.' as u ON '.$conf['user_fields']['id'].' = ug.user_id
+ INNER JOIN '.USER_INFOS_TABLE.' as ui ON ui.user_id = ug.user_id
+WHERE
+ '.$conf['user_fields']['email'].' IS NOT NULL
+ AND group_id = '.$group_id;
+
+ if (!empty($language_selected))
+ {
+ $query .= '
+ AND language = \''.$language_selected.'\'';
+ }
+
+ $query .= '
+;';
+
+ $result = pwg_query($query);
+
+ if (mysql_num_rows($result) > 0)
+ {
+ $list = array();
+ while ($row = mysql_fetch_array($result))
+ {
+ list($row['template'], $row['theme']) = explode('/', $row['template']);
+ $list[] = $row;
+ }
+ }
+
+
+ foreach ($list as $elem)
+ {
+ $query = '
+SELECT
+ u.'.$conf['user_fields']['username'].' as username,
+ u.'.$conf['user_fields']['email'].' as mail_address
+FROM
+ '.USER_GROUP_TABLE.' as ug
+ INNER JOIN '.USERS_TABLE.' as u ON '.$conf['user_fields']['id'].' = ug.user_id
+ INNER JOIN '.USER_INFOS_TABLE.' as ui ON ui.user_id = ug.user_id
+WHERE
+ '.$conf['user_fields']['email'].' IS NOT NULL
+ AND group_id = '.$group_id.'
+ AND language = \''.$elem['language'].'\'
+;';
+
+ $result = pwg_query($query);
+
+ if (mysql_num_rows($result) > 0)
+ {
+ $Bcc = array();
+ while ($row = mysql_fetch_array($result))
+ {
+ if (!empty($row['mail_address']))
+ {
+ array_push($Bcc, format_email($row['username'], $row['mail_address']));
+ }
+ }
+
+ switch_lang_to($elem['language']);
+
+ $mail_template = get_mail_template($email_format, $elem);
+ $mail_template->set_filename($tpl_shortname, $tpl_shortname.'.tpl');
+ $mail_template->assign_vars($assign_vars);
+
+ pwg_mail
+ (
+ '',
+ array
+ (
+ 'subject' => $key_subject,
+ 'email_format' => $email_format,
+ 'content' => $mail_template->parse($tpl_shortname, true),
+ 'content_format' => $email_format,
+ 'template' => $elem['template'],
+ 'theme' => $elem['theme']
+ )
+ );
+
+ switch_lang_back();
+ }
+ }
+}
+
+
+/*
* sends an email, using PhpWebGallery specific informations
*
* @param:
@@ -244,8 +433,11 @@ function pwg_mail($to, $args = array())
{
set_make_full_url();
}
-
- $to = format_email('', $to);
+
+ if (!empty($to))
+ {
+ $to = format_email('', $to);
+ }
if (empty($args['from']))
{
@@ -287,6 +479,10 @@ function pwg_mail($to, $args = array())
$headers = 'From: '.$args['from']."\n";
$headers.= 'Reply-To: '.$args['from']."\n";
+ if (empty($to))
+ {
+ $headers.= 'To: undisclosed-recipients: ;'."\n";
+ }
if (!empty($args['Cc']))
{