function cg2_header($function, $name)
{
// only send header once - v2.51
static $alreadySent = false;
if ($alreadySent) {
return;
}
$alreadySent = true;
// set title and button
$title = sprintf("%s > <a href='?menu=_codeGenerator'>%s</a> > ", t('Admin'), t('Code Generator')) . htmlencode($name);
$button = '';
// <input class="button" type="button" name="null" value="Start Over >>" onclick="window.location=\'?menu=_codeGenerator\'"/>';
// get header html
$html = plugin_header('###TITLE###', $button, false);
$html = preg_replace('/###TITLE###/', $title, $html);
$html = preg_replace('/<form method="post"/', '<form method="get"', $html);
// use get form so users can use browser back button with reposting form
// add javascript (not yet needed or used)
$oldHtml = $html;
$jsPath = "lib/menus/_codeGenerator/generator_functions.js";
$jsTag = "<script type='text/javascript' src='{$jsPath}?" . filemtime(SCRIPT_DIR . "/{$jsPath}") . "'></script>\n";
// on file change browsers should no longer use cached versions
$html = preg_replace("|^\\s*<!-- /javascript -->|m", "{$jsTag}\$0", $oldHtml);
if ($oldHtml == $html) {
dieAsCaller("Could insert javascript tag!");
}
// add hidden fields
$html .= "<input type='hidden' name='menu' value='_codeGenerator' />\n";
$html .= "<input type='hidden' name='_generator' value='{$function}' />\n";
//
return $html;
}
function userHasFieldAccess($fieldSchema)
{
// args changed as of 2.16, used to be ($tableName, $accessRule) {
global $CURRENT_USER;
if (!array_key_exists('_tableName', $fieldSchema)) {
dieAsCaller("Fieldschema missing '_tableName' value!");
}
if (!array_key_exists('name', $fieldSchema)) {
dieAsCaller("Fieldschema missing 'name' value!");
}
// check if user has access to this field
$hasAccess = false;
$accessRule = @$fieldSchema['adminOnly'];
// this schema key is a legacy fieldname that will be renamed in future
$hasEditorAccess = userSectionAccess($fieldSchema['_tableName']) >= 9;
if ($CURRENT_USER['isAdmin']) {
$hasAccess = true;
} elseif (!$accessRule) {
$hasAccess = true;
} elseif ($accessRule == 1 && $hasEditorAccess) {
$hasAccess = true;
} elseif ($accessRule == 2 && $CURRENT_USER['isAdmin']) {
$hasAccess = true;
}
// requires admin access (ignored since admins can access all fields)
$hasAccess = applyFilters('userHasFieldAccess', $hasAccess, $fieldSchema);
return $hasAccess;
}
function mysql_insert($tableName, $colsToValues, $tempDisableMysqlStrictMode = false)
{
//
$tableName = getTableNameWithPrefix($tableName);
$set = mysql_getMysqlSetValues($colsToValues);
$insert = "INSERT INTO `{$tableName}` SET {$set}";
//
if ($tempDisableMysqlStrictMode) {
mysqlStrictMode(false);
}
mysql_query($insert) or dieAsCaller("MySQL Error: " . mysql_error() . "\n");
$recordNum = mysql_insert_id();
if ($tempDisableMysqlStrictMode) {
mysqlStrictMode(true);
}
return $recordNum;
}
function _dieAsCaller_onUnsupportedBooleanNot($ruleName, $booleanNot, $rulesString)
{
if ($booleanNot) {
$error = sprintf(t("%1\$s doesn't support boolean not (!) in rule string '%2\$s'."), $ruleName, $rulesString);
dieAsCaller($error, 2);
}
}
function pluginAction_addHandler($functionName, $requiredAccess = 'admins')
{
if (!function_exists($functionName)) {
die(__FUNCTION__ . ": Can't add plugin action handler, function '" . htmlencode($functionName) . "' doesn't exist!");
}
if (strtolower(@$_REQUEST['_pluginAction']) != strtolower($functionName)) {
return;
}
// only run when plugin action is being called
// error checking
$validAccessTypes = array('admins', 'users', 'all');
if (!in_array($requiredAccess, $validAccessTypes)) {
$typesAsCSV = join(', ', $validAccessTypes);
dieAsCaller(__FUNCTION__ . ": invalid 2nd argument for 'required access' must be one of ({$typesAsCSV}). Please update your code!");
}
// default to showing plugin menu as highlighted - developers can change this in their function call
$_REQUEST['menu'] = 'admin';
$_REQUEST['action'] = 'plugins';
// call function (we use a wrapper function so we can do this after user login when $CURRENT_USER is defined, otherwise we'd just add a handler for $functionName directly)
$GLOBALS['PLUGIN_ACTION_FUNCTION_NAME'] = $functionName;
$GLOBALS['PLUGIN_ACTION_REQUIRED_ACCESS'] = $requiredAccess;
function _pluginAction_runHandler()
{
if ($GLOBALS['PLUGIN_ACTION_REQUIRED_ACCESS'] == 'admins' && !$GLOBALS['CURRENT_USER']['isAdmin']) {
die("This action requires administrator access.");
}
if ($GLOBALS['PLUGIN_ACTION_REQUIRED_ACCESS'] == 'users' && !$GLOBALS['CURRENT_USER']) {
die("This action you to be logged in.");
}
call_user_func($GLOBALS['PLUGIN_ACTION_FUNCTION_NAME']);
}
//
if (defined('IS_CMS_ADMIN')) {
$hookName = 'admin_postlogin';
} else {
$hookName = 'viewer_postinit';
}
// called after website membership runs, so $CURRENT_USER is defined and we can check access
addAction($hookName, '_pluginAction_runHandler', 999, 0);
// Set priority to 999 so this runs after all other plugins (such as website membership which defines $CURRENT_USER)
}
function cronExpression_getValidValuesForField($type, $expr)
{
### Get min/max values for each time increment
if ($type == 'minute') {
list($min, $max) = array(0, 59);
} elseif ($type == 'hour') {
list($min, $max) = array(0, 23);
} elseif ($type == 'dayOfMonth') {
list($min, $max) = array(1, 31);
} elseif ($type == 'month') {
list($min, $max) = array(1, 12);
} elseif ($type == 'dayOfWeek') {
list($min, $max) = array(0, 6);
} else {
dieAsCaller("Unknown time increment '{$type}'");
}
### Get valid values for time increment expression
if ($expr == '*') {
return range($min, $max);
}
// * allows any value
if (preg_match("/^\\d+\$/", $expr)) {
return array(intval($expr));
}
// # a specific number
if (preg_match("/^(\\d+\\,?)+\$/", $expr)) {
return explode(',', $expr);
}
// #,#,# a list of value numbers
if (preg_match("/^(\\d+)-(\\d+)\$/", $expr, $matches)) {
// #-# a range of numbers
return range($matches[1], $matches[2]);
}
// on error return empty array
return array();
}
function disableAutocomplete($arg1 = '', $force = false)
{
// skip if disabled by Admin Settings (meaning autocomplete is ENABLED now)
if (!$force && !$GLOBALS['SETTINGS']['advanced']['disableAutocomplete']) {
return '';
}
//
$html = '';
if ($arg1 == '') {
return "autocomplete='off'";
} elseif ($arg1 == 'form-headers') {
$html .= "\n<!-- Attempt to disable autocomplete for browsers that ignore HTML5 autocomplete standard -->";
$html .= "<input type='password' style='display:none'/>";
// originally from: http://crbug.com/352347#c11
$html .= "<input type='password' style='display:none'/>";
// 3 password fields seems to prevent built in password functionality from activating (in Chrome)
$html .= "<input type='password' style='display:none'/>";
$html .= "\n";
} else {
dieAsCaller(__FUNCTION__ . ": Unknown argument '" . htmlencode($arg1) . "'!");
}
echo $html;
}
function getUploadPathPreview($dirOrUrl, $inputValue, $isCustomField, $forAjax = false)
{
//
$output = '';
$fakeFieldSchema = array();
// create fake field schema (only used for calculating custom upload field paths)
if ($dirOrUrl == 'dir') {
$settingsUploadDir = $inputValue;
if ($isCustomField) {
$settingsUploadDir = null;
// use defaults so custom fields will be relative to that
$fakeFieldSchema = array('useCustomUploadDir' => 1, 'customUploadDir' => $inputValue, 'customUploadUrl' => '');
}
list($absoluteDir, $absoluteUrl) = getUploadDirAndUrl($fakeFieldSchema, $settingsUploadDir, null, true);
$output = $absoluteDir;
if (!is_dir($absoluteDir)) {
$output .= " (" . t("not found! check dir exists") . ")";
}
} elseif ($dirOrUrl == 'url') {
$settingsUploadUrl = $inputValue;
if ($isCustomField) {
$settingsUploadUrl = null;
// use defaults so custom fields will be relative to that
$fakeFieldSchema = array('useCustomUploadDir' => 1, 'customUploadDir' => '', 'customUploadUrl' => $inputValue);
}
list($absoluteDir, $absoluteUrl) = getUploadDirAndUrl($fakeFieldSchema, null, $settingsUploadUrl, true);
$output = $absoluteUrl;
} else {
dieAsCaller("Invalid value for \$dirOrUrl '" . htmlencode($dirOrUrl) . "'!");
}
//
if ($forAjax) {
die($output);
}
return $output;
}
