PHP lang_pop函数代码示例

 /**
  * Builds notification emails for the selected customers about changes made in bugs reports they are linked to
  *
  * @param array $customer_ids the ids of the customer to notify
  * @param string $from the start of the interval
  * @param string $to the end of the interval
  *
  * @return array notified customers
  */
 static function buildNotificationEmails($customer_ids, $from, $to)
 {
     $emails = array();
     lang_push(plugin_config_get('email_notification_language'));
     $fromDate = self::startOfDay(strtotime($from));
     $toDate = self::endOfDay(strtotime($to));
     $changedBugIds = CustomerManagementDao::findAllChangedBugIds($customer_ids, $fromDate, $toDate);
     $dateFormat = config_get('short_date_format');
     foreach ($customer_ids as $customer_id) {
         $changesForCustomer = array();
         foreach ($changedBugIds as $changedBugId) {
             if ($changedBugId['customer_id'] == $customer_id) {
                 $changesForCustomer[] = array('bug' => bug_get($changedBugId['bug_id']));
             }
         }
         if (count($changesForCustomer) > 0) {
             $counter = 0;
             $text = '';
             foreach ($changesForCustomer as $changeForCustomer) {
                 $counter++;
                 $bugId = $changeForCustomer['bug']->id;
                 $text .= $counter . '. ';
                 $text .= sprintf(plugin_lang_get('email_notification_bug_header'), $changeForCustomer['bug']->id, $changeForCustomer['bug']->summary, date($dateFormat, $changeForCustomer['bug']->date_submitted), get_enum_element('status', $changeForCustomer['bug']->status));
                 $text .= "\n";
                 $reporterName = user_get_name($changeForCustomer['bug']->reporter_id);
                 $reporterEmail = user_get_email($changeForCustomer['bug']->reporter_id);
                 $text .= sprintf(plugin_lang_get('email_notification_bug_reported_by'), $reporterName, $reporterEmail);
                 $text .= "\n";
                 $text .= sprintf(plugin_lang_get('email_notification_bug_description'), $changeForCustomer['bug']->description);
                 $text .= "\n\n";
             }
             $customer = CustomerManagementDao::getCustomer($customer_id);
             $email = new EmailData();
             $email->email = $customer['email'];
             $email->subject = sprintf(plugin_lang_get('email_notification_title'), $customer['name'], $from, $to);
             $email->body = $text;
             $email->metadata['priority'] = config_get('mail_priority');
             $email->metadata['charset'] = 'utf-8';
             array_push($emails, $email);
         }
     }
     lang_pop();
     return $emails;
 }

//.........这里部分代码省略.........
    $t_method_array = config_get('display_errors');
    if (isset($t_method_array[$p_type])) {
        $t_method = $t_method_array[$p_type];
    } else {
        $t_method = 'none';
    }
    # build an appropriate error string
    switch ($p_type) {
        case E_WARNING:
            $t_error_type = 'SYSTEM WARNING';
            $t_error_description = $p_error;
            break;
        case E_NOTICE:
            $t_error_type = 'SYSTEM NOTICE';
            $t_error_description = $p_error;
            break;
        case E_USER_ERROR:
            $t_error_type = "APPLICATION ERROR #{$p_error}";
            $t_error_description = error_string($p_error);
            break;
        case E_USER_WARNING:
            $t_error_type = "APPLICATION WARNING #{$p_error}";
            $t_error_description = error_string($p_error);
            break;
        case E_USER_NOTICE:
            # used for debugging
            $t_error_type = 'DEBUG';
            $t_error_description = $p_error;
            break;
        default:
            #shouldn't happen, just display the error just in case
            $t_error_type = '';
            $t_error_description = $p_error;
    }
    $t_error_description = nl2br($t_error_description);
    if ('halt' == $t_method) {
        $t_old_contents = ob_get_contents();
        # ob_end_clean() still seems to call the output handler which
        #  outputs the headers indicating compression. If we had
        #  PHP > 4.2.0 we could use ob_clean() instead but as it is
        #  we need to disable compression.
        compress_disable();
        if (ob_get_length()) {
            ob_end_clean();
        }
        # don't send the page header information if it has already been sent
        if ($g_error_send_page_header) {
            html_page_top1();
            if ($p_error != ERROR_DB_QUERY_FAILED) {
                html_page_top2();
            } else {
                html_page_top2a();
            }
        }
        print '<br /><div align="center"><table class="width50" cellspacing="1">';
        print "<tr><td class=\"form-title\">{$t_error_type}</td></tr>";
        print "<tr><td><p class=\"center\" style=\"color:red\">{$t_error_description}</p></td></tr>";
        print '<tr><td><p class="center">';
        if (null === $g_error_proceed_url) {
            print lang_get('error_no_proceed');
        } else {
            print "<a href=\"{$g_error_proceed_url}\">" . lang_get('proceed') . '</a>';
        }
        print '</p></td></tr>';
        if (ON == config_get('show_detailed_errors')) {
            print '<tr><td>';
            error_print_details($p_file, $p_line, $p_context);
            print '</td></tr>';
            print '<tr><td>';
            error_print_stack_trace();
            print '</td></tr>';
        }
        print '</table></div>';
        if ($g_error_handled && !is_blank($t_old_contents)) {
            print '<p>Previous non-fatal errors occurred.  Page contents follow.</p>';
            print '<div style="border: solid 1px black;padding: 4px">';
            print $t_old_contents;
            print '</div>';
        }
        if ($p_error != ERROR_DB_QUERY_FAILED) {
            html_page_bottom1();
        } else {
            html_body_end();
            html_end();
        }
        exit;
    } else {
        if ('inline' == $t_method) {
            print "<p style=\"color:red\">{$t_error_type}: {$t_error_description}</p>";
        } else {
            # do nothing
        }
    }
    if ($t_lang_pushed) {
        lang_pop();
    }
    $g_error_parameters = array();
    $g_error_handled = true;
    $g_error_proceed_url = null;
}

    if (strcmp($f_access_level, $t_old_access_level)) {
        $t_old_access_string = get_enum_element('access_levels', $t_old_access_level);
        $t_new_access_string = get_enum_element('access_levels', $f_access_level);
        $t_changes .= lang_get('access_level_label') . lang_get('word_separator') . $t_old_access_string . ' => ' . $t_new_access_string . "\n\n";
    }
    if (!empty($t_changes)) {
        $t_subject = '[' . config_get('window_title') . '] ' . lang_get('email_user_updated_subject');
        $t_updated_msg = lang_get('email_user_updated_msg');
        $t_message = $t_updated_msg . "\n\n" . config_get('path') . 'account_page.php' . "\n\n" . $t_changes;
        email_store($t_email, $t_subject, $t_message);
        log_event(LOG_EMAIL, sprintf('Account update notification sent to ' . $f_username . ' (' . $t_email . ')'));
        if (config_get('email_send_using_cronjob') == OFF) {
            email_send_all();
        }
    }
    lang_pop();
}
$t_redirect_url = 'manage_user_edit_page.php?user_id=' . $c_user_id;
form_security_purge('manage_user_update');
html_page_top(null, $result ? $t_redirect_url : null);
if ($f_protected && $t_old_protected) {
    # PROTECTED
    echo '<div class="failure-msg">';
    echo lang_get('manage_user_protected_msg') . '<br />';
    print_bracket_link($t_redirect_url, lang_get('proceed'));
    echo '</div>';
} else {
    if ($result) {
        # SUCCESS
        html_operation_successful($t_redirect_url);
    }

//.........这里部分代码省略.........
        switch ($t_method) {
            case DISPLAY_ERROR_HALT:
                # disable any further event callbacks
                if (function_exists('event_clear_callbacks')) {
                    event_clear_callbacks();
                }
                $t_oblen = ob_get_length();
                if ($t_oblen > 0) {
                    $t_old_contents = ob_get_contents();
                    if (!error_handled()) {
                        # Retrieve the previously output header
                        if (false !== preg_match_all('|^(.*)(</head>.*$)|is', $t_old_contents, $t_result) && isset($t_result[1]) && isset($t_result[1][0])) {
                            $t_old_headers = $t_result[1][0];
                            unset($t_old_contents);
                        }
                    }
                }
                # We need to ensure compression is off - otherwise the compression headers are output.
                compress_disable();
                # then clean the buffer, leaving output buffering on.
                if ($t_oblen > 0) {
                    ob_clean();
                }
                # If HTML error output was disabled, set an error header and stop
                if (defined('DISABLE_INLINE_ERROR_REPORTING')) {
                    # @TODO Have a mapping for mantis error codes to appropiate HTTP error codes
                    header(' ', true, 400);
                    exit(1);
                }
                # don't send the page header information if it has already been sent
                if ($g_error_send_page_header) {
                    if ($t_html_api) {
                        html_page_top1();
                        if ($p_error != ERROR_DB_QUERY_FAILED && $t_db_connected == true) {
                            html_page_top2();
                        } else {
                            html_page_top2a();
                        }
                    } else {
                        echo '<html><head><title>', $t_error_type, '</title></head><body>';
                    }
                } else {
                    # Output the previously sent headers, if defined
                    if (isset($t_old_headers)) {
                        echo $t_old_headers, "\n";
                        html_page_top2();
                    }
                }
                echo '<div id="error-msg">';
                echo '<div class="error-type">' . $t_error_type . '</div>';
                echo '<div class="error-description">', $t_error_description, '</div>';
                echo '<div class="error-info">';
                if (null === $g_error_proceed_url) {
                    echo lang_get('error_no_proceed');
                } else {
                    echo '<a href="', $g_error_proceed_url, '">', lang_get('proceed'), '</a>';
                }
                echo '</div>';
                if (ON == config_get_global('show_detailed_errors')) {
                    echo '<div class="error-details">';
                    error_print_details($p_file, $p_line, $p_context);
                    echo '</div>';
                    echo '<div class="error-trace">';
                    error_print_stack_trace();
                    echo '</div>';
                }
                echo '</div>';
                if (isset($t_old_contents)) {
                    echo '<div class="warning">Previous non-fatal errors occurred.  Page contents follow.</div>';
                    echo '<div id="old-contents">';
                    echo $t_old_contents;
                    echo '</div>';
                }
                if ($t_html_api) {
                    if ($p_error != ERROR_DB_QUERY_FAILED && $t_db_connected == true) {
                        html_page_bottom();
                    } else {
                        html_body_end();
                        html_end();
                    }
                } else {
                    echo '</body></html>', "\n";
                }
                exit(1);
            case DISPLAY_ERROR_INLINE:
                if (!defined('DISABLE_INLINE_ERROR_REPORTING')) {
                    echo '<div class="error-inline">', $t_error_type, ': ', $t_error_description, '</div>';
                }
                $g_error_handled = true;
                break;
            default:
                # do nothing - note we treat this as we've not handled an error, so any redirects go through.
        }
    }
    if ($t_lang_pushed) {
        lang_pop();
    }
    $g_error_parameters = array();
    $g_error_proceed_url = null;
}

//.........这里部分代码省略.........
            $t_error_type = 'SYSTEM NOTICE';
            $t_error_description = "'{$p_error}' in '{$p_file}' line {$p_line}";
            break;
        case E_USER_ERROR:
            $t_error_type = "APPLICATION ERROR #{$p_error}";
            $t_error_description = error_string($p_error);
            break;
        case E_USER_WARNING:
            $t_error_type = "APPLICATION WARNING #{$p_error}";
            $t_error_description = error_string($p_error);
            break;
        case E_USER_NOTICE:
            # used for debugging
            $t_error_type = 'DEBUG';
            $t_error_description = $p_error;
            break;
        default:
            # shouldn't happen, just display the error just in case
            $t_error_type = '';
            $t_error_description = $p_error;
    }
    $t_error_description = nl2br($t_error_description);
    switch ($t_method) {
        case 'halt':
            # disable any further event callbacks
            if (function_exists('event_clear_callbacks')) {
                event_clear_callbacks();
            }
            $t_oblen = ob_get_length();
            if (error_handled() && $t_oblen > 0) {
                $t_old_contents = ob_get_contents();
            }
            # We need to ensure compression is off - otherwise the compression headers are output.
            compress_disable();
            # then clean the buffer, leaving output buffering on.
            if ($t_oblen > 0) {
                ob_clean();
            }
            # don't send the page header information if it has already been sent
            if ($g_error_send_page_header) {
                if ($t_html_api) {
                    html_page_top1();
                    if ($p_error != ERROR_DB_QUERY_FAILED && $t_db_connected == true) {
                        html_page_top2();
                    } else {
                        html_page_top2a();
                    }
                } else {
                    echo '<html><head><title>', $t_error_type, '</title></head><body>';
                }
            }
            echo '<br /><div align="center"><table class="width50" cellspacing="1">';
            echo '<tr><td class="form-title">', $t_error_type, '</td></tr>';
            echo '<tr><td><p class="center" style="color:red">', $t_error_description, '</p></td></tr>';
            echo '<tr><td><p class="center">';
            if (null === $g_error_proceed_url) {
                echo lang_get('error_no_proceed');
            } else {
                echo '<a href="', $g_error_proceed_url, '">', lang_get('proceed'), '</a>';
            }
            echo '</p></td></tr>';
            if (ON == config_get_global('show_detailed_errors')) {
                echo '<tr><td>';
                error_print_details($p_file, $p_line, $p_context);
                echo '</td></tr>';
                echo '<tr><td>';
                error_print_stack_trace();
                echo '</td></tr>';
            }
            echo '</table></div>';
            if (isset($t_old_contents)) {
                echo '<p>Previous non-fatal errors occurred.  Page contents follow.</p>';
                echo '<div style="border: solid 1px black;padding: 4px">';
                echo $t_old_contents;
                echo '</div>';
            }
            if ($t_html_api) {
                if ($p_error != ERROR_DB_QUERY_FAILED && $t_db_connected == true) {
                    html_page_bottom();
                } else {
                    html_body_end();
                    html_end();
                }
            } else {
                echo '</body></html>', "\n";
            }
            exit;
        case 'inline':
            echo '<p style="color:red">', $t_error_type, ': ', $t_error_description, '</p>';
            $g_error_handled = true;
            break;
        default:
            # do nothing - note we treat this as we've not handled an error, so any redirects go through.
    }
    if ($t_lang_pushed) {
        lang_pop();
    }
    $g_error_parameters = array();
    $g_error_proceed_url = null;
}

//.........这里部分代码省略.........
            $t_error_type = 'DEBUG';
            $t_error_description = $p_error;
            break;
        default:
            # shouldn't happen, just display the error just in case
            $t_error_type = '';
            $t_error_description = $p_error;
    }
    $t_error_description = nl2br($t_error_description);
    switch ($t_method) {
        case DISPLAY_ERROR_HALT:
            # disable any further event callbacks
            if (function_exists('event_clear_callbacks')) {
                event_clear_callbacks();
            }
            $t_oblen = ob_get_length();
            if ($t_oblen > 0) {
                $t_old_contents = ob_get_contents();
                if (!error_handled()) {
                    # Retrieve the previously output header
                    if (false !== preg_match_all('|^(.*)(</head>.*$)|is', $t_old_contents, $result)) {
                        $t_old_headers = $result[1][0];
                        unset($t_old_contents);
                    }
                }
            }
            # We need to ensure compression is off - otherwise the compression headers are output.
            compress_disable();
            # then clean the buffer, leaving output buffering on.
            if ($t_oblen > 0) {
                ob_clean();
            }
            # don't send the page header information if it has already been sent
            if ($g_error_send_page_header) {
                if ($t_html_api) {
                    html_page_top1();
                    if ($p_error != ERROR_DB_QUERY_FAILED && $t_db_connected == true) {
                        html_page_top2();
                    } else {
                        html_page_top2a();
                    }
                } else {
                    echo '<html><head><title>', $t_error_type, '</title></head><body>';
                }
            } else {
                # Output the previously sent headers, if defined
                if (isset($t_old_headers)) {
                    echo $t_old_headers, "\n";
                    html_page_top2();
                }
            }
            echo '<div id="error-msg">';
            echo '<div class="error-type">' . $t_error_type . '</div>';
            echo '<div class="error-description">', $t_error_description, '</div>';
            echo '<div class="error-info">';
            if (null === $g_error_proceed_url) {
                echo lang_get('error_no_proceed');
            } else {
                echo '<a href="', $g_error_proceed_url, '">', lang_get('proceed'), '</a>';
            }
            echo '</div>';
            if (ON == config_get_global('show_detailed_errors')) {
                echo '<div class="error-details">';
                error_print_details($p_file, $p_line, $p_context);
                echo '</div>';
                echo '<div class="error-trace">';
                error_print_stack_trace();
                echo '</div>';
            }
            echo '</div>';
            if (isset($t_old_contents)) {
                echo '<div class="warning">Previous non-fatal errors occurred.  Page contents follow.</div>';
                echo '<div id="old-contents">';
                echo $t_old_contents;
                echo '</div>';
            }
            if ($t_html_api) {
                if ($p_error != ERROR_DB_QUERY_FAILED && $t_db_connected == true) {
                    html_page_bottom();
                } else {
                    html_body_end();
                    html_end();
                }
            } else {
                echo '</body></html>', "\n";
            }
            exit;
        case DISPLAY_ERROR_INLINE:
            echo '<div class="error-inline">', $t_error_type, ': ', $t_error_description, '</div>';
            $g_error_handled = true;
            break;
        default:
            # do nothing - note we treat this as we've not handled an error, so any redirects go through.
    }
    if ($t_lang_pushed) {
        lang_pop();
    }
    $g_error_parameters = array();
    $g_error_proceed_url = null;
}

/**
 * Send a notification to user or set of users that were mentioned in an issue
 * or an issue note.
 *
 * @param integer       $p_bug_id     Issue for which the reminder is sent.
 * @param array         $p_mention_user_ids User id or list of user ids array.
 * @param string        $p_message    Optional message to add to the e-mail.
 * @param array         $p_removed_mention_user_ids  The users that were removed due to lack of access.
 * @return array List of users ids to whom the reminder e-mail was actually sent
 */
function email_user_mention($p_bug_id, $p_mention_user_ids, $p_message, $p_removed_mention_user_ids = array())
{
    if (OFF == config_get('enable_email_notification')) {
        log_event(LOG_EMAIL_VERBOSE, 'email notifications disabled.');
        return array();
    }
    $t_project_id = bug_get_field($p_bug_id, 'project_id');
    $t_sender_id = auth_get_current_user_id();
    $t_sender = user_get_name($t_sender_id);
    $t_subject = email_build_subject($p_bug_id);
    $t_date = date(config_get('normal_date_format'));
    $t_user_id = auth_get_current_user_id();
    $t_users_processed = array();
    foreach ($p_removed_mention_user_ids as $t_removed_mention_user_id) {
        log_event(LOG_EMAIL_VERBOSE, 'skipped mention email for U' . $t_removed_mention_user_id . ' (no access to issue or note).');
    }
    $t_result = array();
    foreach ($p_mention_user_ids as $t_mention_user_id) {
        # Don't trigger mention emails for self mentions
        if ($t_mention_user_id == $t_user_id) {
            log_event(LOG_EMAIL_VERBOSE, 'skipped mention email for U' . $t_mention_user_id . ' (self-mention).');
            continue;
        }
        # Don't process a user more than once
        if (isset($t_users_processed[$t_mention_user_id])) {
            continue;
        }
        $t_users_processed[$t_mention_user_id] = true;
        # Don't email mention notifications to disabled users.
        if (!user_is_enabled($t_mention_user_id)) {
            continue;
        }
        lang_push(user_pref_get_language($t_mention_user_id, $t_project_id));
        $t_email = user_get_email($t_mention_user_id);
        if (access_has_project_level(config_get('show_user_email_threshold'), $t_project_id, $t_mention_user_id)) {
            $t_sender_email = ' <' . user_get_email($t_sender_id) . '> ';
        } else {
            $t_sender_email = '';
        }
        $t_complete_subject = sprintf(lang_get('mentioned_in'), $t_subject);
        $t_header = "\n" . lang_get('on_date') . ' ' . $t_date . ', ' . $t_sender . ' ' . $t_sender_email . lang_get('mentioned_you') . "\n\n";
        $t_contents = $t_header . string_get_bug_view_url_with_fqdn($p_bug_id) . " \n\n" . $p_message;
        $t_id = email_store($t_email, $t_complete_subject, $t_contents);
        if ($t_id !== null) {
            $t_result[] = $t_mention_user_id;
        }
        log_event(LOG_EMAIL_VERBOSE, 'queued mention email ' . $t_id . ' for U' . $t_mention_user_id);
        lang_pop();
    }
    return $t_result;
}