PHP html_page_top2a函数代码示例

    # captcha image requires GD library and related option to ON
    $t_key = utf8_strtolower(utf8_substr(md5(config_get('password_confirm_hash_magic_string') . $t_form_key), 1, 5));
    if ($t_key != $f_captcha) {
        trigger_error(ERROR_SIGNUP_NOT_MATCHING_CAPTCHA, ERROR);
    }
    # Clear captcha cache
    session_delete(CAPTCHA_IMG);
}
email_ensure_not_disposable($f_email);
# notify the selected group a new user has signed-up
if (user_signup($f_username, $f_email)) {
    email_notify_new_account($f_username, $f_email);
}
form_security_purge('signup');
html_page_top1();
html_page_top2a();
?>

<br />
<div align="center">
<table class="width50" cellspacing="1">
<tr>
	<td class="center">
		<b><?php 
echo lang_get('signup_done_title');
?>
</b><br />
		<?php 
echo "[{$f_username} - {$f_email}] ";
?>
	</td>

function error_handler($p_type, $p_error, $p_file, $p_line, $p_context)
{
    global $g_error_parameters, $g_error_handled, $g_error_proceed_url;
    global $g_lang_overrides;
    global $g_error_send_page_header;
    # check if errors were disabled with @ somewhere in this call chain
    # also suppress php 5 strict warnings
    if (0 == error_reporting() || 2048 == $p_type) {
        return;
    }
    $t_lang_pushed = false;
    # flush any language overrides to return to user's natural default
    if (function_exists('db_is_connected')) {
        if (db_is_connected()) {
            lang_push(lang_get_default());
            $t_lang_pushed = true;
        }
    }
    $t_short_file = basename($p_file);
    $t_method_array = config_get('display_errors');
    if (isset($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();
//.........这里部分代码省略.........

function html_page_top2()
{
    html_page_top2a();
    if (!db_is_connected()) {
        return;
    }
    if (auth_is_user_authenticated()) {
        html_login_info();
        if (ON == config_get('show_project_menu_bar')) {
            print_project_menu_bar();
            print '<br />';
        }
    }
    print_menu();
}

/**
 * Print the part of the page that comes after meta tags, but before the actual page content
 * @return null
 */
function html_page_top2()
{
    html_page_top2a();
    if (!db_is_connected()) {
        return;
    }
    if (auth_is_user_authenticated()) {
        html_login_info();
        if (ON == config_get('show_project_menu_bar')) {
            print_project_menu_bar();
            echo '<br />';
        }
    }
    print_menu();
    echo '<div id="content">', "\n";
    event_signal('EVENT_LAYOUT_CONTENT_BEGIN');
}

//.........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;
}