function print_successful_redirect($p_redirect_to)
{
if (helper_log_to_page()) {
html_page_top(null, $p_redirect_to);
echo '<br /><div class="center">';
echo lang_get('operation_successful') . '<br />';
print_bracket_link($p_redirect_to, lang_get('proceed'));
echo '</div>';
html_page_bottom();
} else {
print_header_redirect($p_redirect_to);
}
}
/**
* MantisBT Core API's
*/
require_once 'core.php';
require_once 'custom_field_api.php';
form_security_validate('manage_proj_custom_field_update');
auth_reauthenticate();
$f_field_id = gpc_get_int('field_id');
$f_project_id = gpc_get_int('project_id');
$f_sequence = gpc_get_int('sequence');
# We should check both since we are in the project section and an
# admin might raise the first threshold and not realize they need
# to raise the second
access_ensure_project_level(config_get('manage_project_threshold'), $f_project_id);
access_ensure_project_level(config_get('custom_field_link_threshold'), $f_project_id);
custom_field_set_sequence($f_field_id, $f_project_id, $f_sequence);
form_security_purge('manage_proj_custom_field_update');
$t_redirect_url = 'manage_proj_edit_page.php?project_id=' . $f_project_id;
html_page_top(null, $t_redirect_url);
?>
<br />
<div align="center">
<?php
echo lang_get('operation_successful') . '<br />';
print_bracket_link($t_redirect_url, lang_get('proceed'));
?>
</div>
<?php
html_page_bottom();
<?php
auth_reauthenticate();
access_ensure_global_level(config_get('manage_plugin_threshold'));
html_page_top(plugin_lang_get('plugin_title'));
print_manage_menu();
plugin_require_api('core/config_api.php');
$t_this_page = 'view_readme';
ERP_print_menu($t_this_page);
?>
<pre>
<?php
plugin_require_api('doc/README.bug_report_mail.txt');
?>
</pre>
<?php
html_page_bottom(__FILE__);
/**
* Print the bottom part for the bug action group page.
* @return void
*/
function bug_group_action_print_bottom()
{
html_page_bottom();
}
/**
* Generate the intermediate authentication page.
* @param integer User ID
* @param string Username
* @return bool
* @access public
*/
function auth_reauthenticate_page($p_user_id, $p_username)
{
$t_error = false;
if (true == gpc_get_bool('_authenticate')) {
$f_password = gpc_get_string('password', '');
if (auth_attempt_login($p_username, $f_password)) {
auth_set_tokens($p_user_id);
return true;
} else {
$t_error = true;
}
}
html_page_top();
?>
<div align="center">
<p>
<?php
echo lang_get('reauthenticate_message');
if ($t_error != false) {
echo '<br/><font color="red">', lang_get('login_error'), '</font>';
}
?>
</p>
<form name="reauth_form" method="post" action="<?php
echo form_action_self();
?>
">
<?php
# CSRF protection not required here - user needs to enter password
# (confirmation step) before the form is accepted.
print_hidden_inputs(gpc_strip_slashes($_POST));
print_hidden_inputs(gpc_strip_slashes($_GET));
?>
<input type="hidden" name="_authenticate" value="1" />
<table class="width50 center">
<tr>
<td class="form-title" colspan="2"><?php
echo lang_get('reauthenticate_title');
?>
</td>
</tr>
<tr class="row-1">
<th class="category"><?php
echo lang_get('username');
?>
</th>
<td><input type="text" disabled="disabled" size="32" maxlength="<?php
echo USERLEN;
?>
" value="<?php
echo string_attribute($p_username);
?>
" /></td>
</tr>
<tr class="row-2">
<th class="category"><?php
echo lang_get('password');
?>
</th>
<td><input type="password" name="password" size="16" maxlength="<?php
echo PASSLEN;
?>
" class="autofocus" /></td>
</tr>
<tr>
<td class="center" colspan="2"><input type="submit" class="button" value="<?php
echo lang_get('login_button');
?>
" /></td>
</tr>
</table>
</form>
</div>
<?php
html_page_bottom();
exit;
}
/**
* Check whether the user has confirmed this action.
*
* If the user has not confirmed the action, generate a page which asks
* the user to confirm and then submits a form back to the current page
* with all the GET and POST data and an additional field called _confirmed
* to indicate that confirmation has been done.
* @param string $p_message
* @param string $p_button_label
* @return bool
* @todo improve this formatting - to only be about 50% of the screen width so that it doesn't become hard to read.
*/
function helper_ensure_confirmed($p_message, $p_button_label)
{
if (true == gpc_get_bool('_confirmed')) {
return true;
}
html_page_top();
echo "<br />\n<div class=\"center\">\n<hr />";
echo "\n{$p_message}\n";
echo '<form method="post" action="">' . "\n";
# CSRF protection not required here - user needs to confirm action
# before the form is accepted.
print_hidden_inputs(gpc_strip_slashes($_POST));
print_hidden_inputs(gpc_strip_slashes($_GET));
echo "<input type=\"hidden\" name=\"_confirmed\" value=\"1\" />\n";
echo '<br /><br /><input type="submit" class="button" value="' . $p_button_label . '" />';
echo "\n</form>\n";
echo "<hr /></div>\n";
html_page_bottom();
exit;
}
/**
* Default error handler
*
* This handler will not receive E_ERROR, E_PARSE, E_CORE_*, or E_COMPILE_*
* errors.
*
* E_USER_* are triggered by us and will contain an error constant in $p_error
* The others, being system errors, will come with a string in $p_error
*
* @access private
* @param integer $p_type Contains the level of the error raised, as an integer.
* @param string $p_error Contains the error message, as a string.
* @param string $p_file Contains the filename that the error was raised in, as a string.
* @param integer $p_line Contains the line number the error was raised at, as an integer.
* @param array $p_context To the active symbol table at the point the error occurred (optional).
* @return void
* @uses lang_api.php
* @uses config_api.php
* @uses compress_api.php
* @uses database_api.php (optional)
* @uses html_api.php (optional)
*/
function error_handler($p_type, $p_error, $p_file, $p_line, array $p_context)
{
global $g_error_parameters, $g_error_handled, $g_error_proceed_url;
global $g_error_send_page_header;
# check if errors were disabled with @ somewhere in this call chain
if (0 == error_reporting()) {
return;
}
$t_lang_pushed = false;
$t_db_connected = false;
if (function_exists('db_is_connected')) {
if (db_is_connected()) {
$t_db_connected = true;
}
}
$t_html_api = false;
if (function_exists('html_end')) {
$t_html_api = true;
}
# flush any language overrides to return to user's natural default
if ($t_db_connected) {
lang_push(lang_get_default());
$t_lang_pushed = true;
}
$t_method_array = config_get_global('display_errors');
if (isset($t_method_array[$p_type])) {
$t_method = $t_method_array[$p_type];
} else {
if (isset($t_method_array[E_ALL])) {
$t_method = $t_method_array[E_ALL];
} else {
$t_method = 'none';
}
}
# build an appropriate error string
$t_error_location = 'in \'' . $p_file . '\' line ' . $p_line;
$t_error_description = '\'' . $p_error . '\' ' . $t_error_location;
switch ($p_type) {
case E_WARNING:
$t_error_type = 'SYSTEM WARNING';
break;
case E_NOTICE:
$t_error_type = 'SYSTEM NOTICE';
break;
case E_STRICT:
$t_error_type = 'STRICT NOTICE';
break;
case E_RECOVERABLE_ERROR:
# This should generally be considered fatal (like E_ERROR)
$t_error_type = 'SYSTEM ERROR';
break;
case E_DEPRECATED:
$t_error_type = 'DEPRECATED';
break;
case E_USER_ERROR:
$t_error_type = 'APPLICATION ERROR #' . $p_error;
$t_error_description = error_string($p_error);
if ($t_method == DISPLAY_ERROR_INLINE) {
$t_error_description .= ' (' . $t_error_location . ")\n" . error_string(ERROR_DISPLAY_USER_ERROR_INLINE);
}
break;
case E_USER_WARNING:
$t_error_type = 'APPLICATION WARNING #' . $p_error;
$t_error_description = error_string($p_error) . ' (' . $t_error_location . ')';
break;
case E_USER_NOTICE:
# used for debugging
$t_error_type = 'DEBUG';
break;
case E_USER_DEPRECATED:
# Get the parent of the call that triggered the error to facilitate
# debugging with a more useful filename and line number
$t_stack = debug_backtrace();
$t_caller = $t_stack[2];
$t_error_type = 'WARNING';
$t_error_description = error_string($p_error) . ' (in ' . $t_caller['file'] . ' line ' . $t_caller['line'] . ')';
if ($t_method == DISPLAY_ERROR_INLINE && php_sapi_name() != 'cli') {
# Enqueue messages for later display with error_print_delayed()
global $g_errors_delayed;
$g_errors_delayed[] = $t_error_description;
$g_error_handled = true;
return;
}
break;
default:
# shouldn't happen, just display the error just in case
$t_error_type = 'UNHANDLED ERROR TYPE (' . '<a href="http://php.net/errorfunc.constants">' . $p_type . '</a>)';
$t_error_description = $p_error . ' (' . $t_error_location . ')';
}
$t_error_description = nl2br($t_error_description);
if (php_sapi_name() == 'cli') {
if (DISPLAY_ERROR_NONE != $t_method) {
echo $t_error_type . ': ' . $t_error_description . "\n";
if (ON == config_get_global('show_detailed_errors')) {
echo "\n";
debug_print_backtrace();
}
}
if (DISPLAY_ERROR_HALT == $t_method) {
exit(1);
}
} else {
switch ($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;
}
/**
* Generate the intermediate authentication page.
* @param integer $p_user_id User ID.
* @param string $p_username Username.
* @return boolean
* @access public
*/
function auth_reauthenticate_page($p_user_id, $p_username)
{
$t_error = false;
if (true == gpc_get_bool('_authenticate')) {
$f_password = gpc_get_string('password', '');
if (auth_attempt_login($p_username, $f_password)) {
auth_set_tokens($p_user_id);
return true;
} else {
$t_error = true;
}
}
html_page_top();
?>
<div class="important-msg">
<?php
echo lang_get('reauthenticate_message');
if ($t_error != false) {
echo '<br /><span class="error-msg">', lang_get('login_error'), '</span>';
}
?>
</div>
<div id="reauth-div" class="form-container">
<form id="reauth-form" method="post" action="">
<fieldset>
<legend><span><?php
echo lang_get('reauthenticate_title');
?>
</span></legend>
<?php
# CSRF protection not required here - user needs to enter password
# (confirmation step) before the form is accepted.
print_hidden_inputs($_POST);
print_hidden_inputs($_GET);
?>
<input type="hidden" name="_authenticate" value="1" />
<div class="field-container">
<label for="username"><span><?php
echo lang_get('username');
?>
</span></label>
<span class="input"><input id="username" type="text" disabled="disabled" size="32" maxlength="<?php
echo DB_FIELD_SIZE_USERNAME;
?>
" value="<?php
echo string_attribute($p_username);
?>
" /></span>
<span class="label-style"></span>
</div>
<div class="field-container">
<label for="password"><span><?php
echo lang_get('password');
?>
</span></label>
<span class="input"><input id="password" type="password" name="password" size="32" maxlength="<?php
echo auth_get_password_max_size();
?>
" class="autofocus" /></span>
<span class="label-style"></span>
</div>
<span class="submit-button"><input type="submit" class="button" value="<?php
echo lang_get('login_button');
?>
" /></span>
</fieldset>
</form>
</div>
<?php
html_page_bottom();
exit;
}
/**
* Default error handler
*
* This handler will not receive E_ERROR, E_PARSE, E_CORE_*, or E_COMPILE_*
* errors.
*
* E_USER_* are triggered by us and will contain an error constant in $p_error
* The others, being system errors, will come with a string in $p_error
*
* @access private
* @param int p_type contains the level of the error raised, as an integer.
* @param string p_error contains the error message, as a string.
* @param string p_file contains the filename that the error was raised in, as a string.
* @param int p_line contains the line number the error was raised at, as an integer.
* @param array p_context to the active symbol table at the point the error occurred (optional)
* @uses lang_api.php
* @uses config_api.php
* @uses compress_api.php
* @uses database_api.php (optional)
* @uses html_api.php (optional)
*/
function error_handler($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
if (0 == error_reporting()) {
return;
}
$t_lang_pushed = false;
$t_db_connected = false;
if (function_exists('db_is_connected')) {
if (db_is_connected()) {
$t_db_connected = true;
}
}
$t_html_api = false;
if (function_exists('html_end')) {
$t_html_api = true;
}
# flush any language overrides to return to user's natural default
if ($t_db_connected) {
lang_push(lang_get_default());
$t_lang_pushed = true;
}
$t_short_file = basename($p_file);
$t_method_array = config_get_global('display_errors');
if (isset($t_method_array[$p_type])) {
$t_method = $t_method_array[$p_type];
} else {
if (isset($t_method_array[E_ALL])) {
$t_method = $t_method_array[E_ALL];
} 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}' in '{$p_file}' line {$p_line}";
break;
case E_NOTICE:
$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;
}
/**
* Retaken function form print_api.php but it prints redirection message everytime
* @param type $p_redirect_to
*/
function release_mgt_successful_redirect($p_redirect_to)
{
html_page_top(null, $p_redirect_to);
echo '<br /><div class="center">';
echo lang_get('operation_successful') . '<br />';
print_bracket_link($p_redirect_to, lang_get('proceed'));
echo '</div>';
html_page_bottom();
}
function write_bug_rows($p_rows)
{
$user_array = get_user_array();
$alive_user_ids = array();
$issues_array_html = '';
$allowed_statuses_html = '';
print '<div id="taskodrome_data" hidden="true">
';
$users = '';
$user_number = count($user_array);
for ($i = 0; $i != $user_number; $i++) {
$users .= '<p hidden="true" class="user_data" ';
$users .= 'name="' . $user_array[$i]->name . '" ';
$users .= 'id="' . $user_array[$i]->id . '"';
$users .= '></p>';
$alive_user_ids[$user_array[$i]->id] = 1;
}
print $users;
$t_rows = count($p_rows);
for ($i = 0; $i < $t_rows; $i++) {
$t_row = $p_rows[$i];
$handler_id = $t_row->handler_id;
if (!array_key_exists($t_row->handler_id, $alive_user_ids)) {
$handler_id = 0;
}
$issues_array_html .= '<p hidden="true" class="issue_data" ';
$issues_array_html .= 'id="' . $t_row->id . '" ';
$issues_array_html .= 'summary="' . htmlentities($t_row->summary) . '" ';
$issues_array_html .= 'status="' . $t_row->status . '" ';
$issues_array_html .= 'handler_id="' . $handler_id . '" ';
$issues_array_html .= 'topColor="#0000FF" ';
$issues_array_html .= 'bottomColor="#FF0000" ';
$issues_array_html .= 'updateTime="' . $t_row->last_updated . '"';
$issues_array_html .= '></p>';
$t_all_statuses = get_status_option_list(access_get_project_level($t_row->project_id), $t_row->status, true, false, $t_row->project_id);
$allowed_statuses_html .= '<p hidden="true" class="status_pair" ';
$allowed_statuses_html .= 'id="' . $t_row->id . '" ';
$src_status_str = '';
$dst_status_str = '';
foreach ($t_all_statuses as $src_status => $src_st) {
$src_status_str .= $src_status . ';';
$t_enum_list = get_status_option_list(access_get_project_level($t_row->project_id), $src_status, true, bug_is_user_reporter($t_row->id, auth_get_current_user_id()) && access_has_bug_level(config_get('report_bug_threshold'), $t_row->id) && ON == config_get('allow_reporter_close'), $t_row->project_id);
foreach ($t_enum_list as $dst_status => $dst_st) {
$dst_status_str .= $dst_status . ',';
}
$dst_status_str .= ';';
}
$allowed_statuses_html .= 'src_status="' . $src_status_str . '" ';
$allowed_statuses_html .= 'dst_status="' . $dst_status_str . '"';
$allowed_statuses_html .= '></p>';
}
print $issues_array_html;
print $allowed_statuses_html;
$status_order = null;
foreach (plugin_config_get("status_board_order") as $t_value) {
$status_order .= $t_value . ';';
}
print '<p hidden="true" class="status_board_order" value="' . $status_order . '"></p>';
print '<p hidden="true" id="cooldown_period_days" value="' . plugin_config_get("cooldown_period_days") . '"></p>';
print '<p hidden="true" id="cooldown_period_hours" value="' . plugin_config_get("cooldown_period_hours") . '"></p>';
print '</div>';
print '<section class="tabs">
<br>
<input type="radio" id="radio_dg" name="group" >
<input type="radio" id="radio_sg" name="group" >
[ <label id="label_dg" class="radio_label" for="radio_dg" >' . plugin_lang_get("assignment_board") . '</label> ]
[ <label id="label_sg" class="radio_label" for="radio_sg" >' . plugin_lang_get("status_board") . '</label> ]
<div class="tabs_cont">
<div id="tab_c1">
';
print '<div id="dev-grid" class="grid">
<canvas id="panel">
</canvas>
</div>
';
print '</div>';
print '<div id="tab_c2">
<div id="st-grid" class="grid">
<canvas id="panel_st">
</canvas>
</div>
';
html_page_bottom();
print '</div>';
print '</div>
</section>
';
}
print_summary_submenu(); $t_width = plugin_config_get( 'window_width' ); $t_graph_width = (int) ( ( $t_width - 50 ) * 0.6 ); # gather the data for the graphs $t_metrics = create_bug_enum_summary( lang_get( 'status_enum_string' ), 'status' ); $t_token = token_set( TOKEN_GRAPH, serialize( $t_metrics ) ); ?> <br /> <table class="width100" cellspacing="1"> <tr> <td class="form-title"> <?php echo plugin_lang_get( 'graph_imp_status_title' ) ?> </td> </tr> <tr> <td class="center"> <img src="<?php echo plugin_page( 'summary_graph_bystatus.php')?>&width=<?php echo $t_graph_width?>" alt="" /> </td> </tr> <tr> <td class="center"> <img src="<?php echo plugin_page( 'summary_graph_bystatus_pct.php')?>&width=<?php echo $t_graph_width?>" alt="" /> </td> </tr> </table> <?php html_page_bottom();
/**
* Default error handler
*
* This handler will not receive E_ERROR, E_PARSE, E_CORE_*, or E_COMPILE_*
* errors.
*
* E_USER_* are triggered by us and will contain an error constant in $p_error
* The others, being system errors, will come with a string in $p_error
*
* @access private
* @param int p_type contains the level of the error raised, as an integer.
* @param string p_error contains the error message, as a string.
* @param string p_file contains the filename that the error was raised in, as a string.
* @param int p_line contains the line number the error was raised at, as an integer.
* @param array p_context to the active symbol table at the point the error occurred (optional)
* @uses lang_api.php
* @uses config_api.php
* @uses compress_api.php
* @uses database_api.php (optional)
* @uses html_api.php (optional)
*/
function error_handler($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
if (0 == error_reporting()) {
return;
}
$t_lang_pushed = false;
$t_db_connected = false;
if (function_exists('db_is_connected')) {
if (db_is_connected()) {
$t_db_connected = true;
}
}
$t_html_api = false;
if (function_exists('html_end')) {
$t_html_api = true;
}
# flush any language overrides to return to user's natural default
if ($t_db_connected) {
lang_push(lang_get_default());
$t_lang_pushed = true;
}
$t_short_file = basename($p_file);
$t_method_array = config_get_global('display_errors');
if (isset($t_method_array[$p_type])) {
$t_method = $t_method_array[$p_type];
} else {
if (isset($t_method_array[E_ALL])) {
$t_method = $t_method_array[E_ALL];
} 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}' in '{$p_file}' line {$p_line}";
break;
case E_NOTICE:
$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);
if ($t_method == DISPLAY_ERROR_INLINE) {
$t_error_description .= "\n" . error_string(ERROR_DISPLAY_USER_ERROR_INLINE);
}
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 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;
}
