/**
* Adds a simple single-line text form element at this time.
*/
function add_elements_to_form($attributes)
{
$attributes = array_merge($attributes, array('rows' => $this->height, 'cols' => $this->width, 'class' => "codemirror {$this->language}", 'id' => "{$this->_namespace}{$this->name}"));
if (!$this->enabled) {
$attributes['class'] = 'longtext';
}
$this->_form->addElement('textarea', $this->name, $this->_translate($this->_field['title']), $attributes);
$this->_form->applyFilter($this->name, 'trim');
$config = midcom_helper_misc::get_snippet_content_graceful($this->_config->get('codemirror_config_snippet'));
$config = str_replace('{$id}', $attributes['id'], $config);
$config = str_replace('{$read_only}', 'false', $config);
midcom::get('head')->add_jquery_state_script($config);
}
/**
* Adds a simple single-line text form element at this time.
*/
function add_elements_to_form($attributes)
{
$elements = array();
$attributes = array_merge($attributes, array('class' => 'captcha', 'id' => "{$this->_namespace}{$this->name}"));
$static_html = recaptcha_get_html($this->_public_key);
$static_html = midcom_helper_misc::get_snippet_content_graceful('/sitegroup-config/midcom.helper.datamanager2/recaptcha') . $static_html;
$this->_element = HTML_QuickForm::createElement('static', "{$this->name}_captcha", '', $static_html);
$elements[] = $this->_element;
$elements[] = HTML_QuickForm::createElement('hidden', $this->name, '', $attributes);
$this->_form->applyFilter($this->name, 'trim');
$this->_form->addGroup($elements, "{$this->name}_group", $this->_translate($this->_field['title']), '<br />', false);
$this->_form->addFormRule(array(&$this, 'validate'));
}
/**
* Load a language database
*
* - Leading and trailing whitespace will be eliminated
*/
private function _load_language($lang)
{
$this->_stringdb[$lang] = array();
$filename = "{$this->_library_filename}.{$lang}.txt";
if ($GLOBALS['midcom_config']['cache_module_memcache_backend'] != 'flatfile') {
$stringtable = midcom::get('cache')->memcache->get('L10N', $filename);
if (is_array($stringtable)) {
$this->_stringdb[$lang] = $stringtable;
return;
}
}
if (!empty(midcom::get('componentloader')->manifests[$this->_component_name]->extends)) {
$parent_l10n = new self(midcom::get('componentloader')->manifests[$this->_component_name]->extends, 'default');
$this->_stringdb[$lang] = $parent_l10n->get_stringdb($lang);
}
if (!file_exists($filename)) {
return;
}
$data = file($filename);
// get site-specific l10n
$component_locale = midcom_helper_misc::get_snippet_content_graceful($GLOBALS['midcom_config']['midcom_sgconfig_basedir'] . "/" . $this->_component_name . "/l10n/" . $lang);
if (!empty($component_locale)) {
$data = array_merge($data, explode("\n", $component_locale));
}
// Parse the Array
$stringtable = array();
$version = '';
$language = '';
$instring = false;
$string_data = '';
$string_key = '';
foreach ($data as $line => $string) {
// Kill any excess whitespace first.
$string = trim($string);
if (!$instring) {
// outside of a string value
if ($string == '') {
// Do nothing
} else {
if (substr($string, 0, 3) == '---') {
// this is a command
if (strlen($string) < 4) {
$line++;
// Array is 0-indexed
throw new midcom_error("L10n DB SYNTAX ERROR: An incorrect command was detected at {$filename}:{$line}");
}
$pos = strpos($string, ' ');
if ($pos === false) {
$command = substr($string, 3);
}
$command = substr($string, 3, $pos - 3);
switch ($command) {
case '#':
// Skip
break;
case 'VERSION':
if ($version != '') {
$line++;
// Array is 0-indexed
throw new midcom_error("L10n DB SYNTAX ERROR: A second VERSION tag has been detected at {$filename}:{$line}");
}
$version = substr($string, 11);
break;
case 'LANGUAGE':
if ($language != '') {
$line++;
// Array is 0-indexed
throw new midcom_error("L10n DB SYNTAX ERROR: A second LANGUAGE tag has been detected at {$filename}:{$line}");
}
$language = substr($string, 12);
break;
case 'STRING':
$string_data = '';
$string_key = substr($string, 10);
$instring = true;
break;
default:
$line++;
// Array is 0-indexed
throw new midcom_error("L10n DB SYNTAX ERROR: Unknown command '{$command}' at {$filename}:{$line}");
}
} else {
$line++;
// Array is 0-indexed
throw new midcom_error("L10n DB SYNTAX ERROR: Invalid line at {$filename}:{$line}");
}
}
} else {
// Within a string value
if ($string == '---STRINGEND') {
$instring = false;
$stringtable[$string_key] = $string_data;
} else {
if ($string_data == '') {
$string_data .= $string;
} else {
$string_data .= "\n{$string}";
}
}
}
}
if ($instring) {
throw new midcom_error("L10n DB SYNTAX ERROR: String constant exceeds end of file.");
}
if (version_compare($version, $this->_version, "<")) {
throw new midcom_error("L10n DB ERROR: File format version of {$filename} is too old, no update available at the moment.");
}
if ($lang != $language) {
throw new midcom_error("L10n DB ERROR: The DB language version {$language} did not match the requested {$lang}.");
}
ksort($stringtable, SORT_STRING);
$this->_stringdb[$lang] = array_merge($this->_stringdb[$lang], $stringtable);
if ($GLOBALS['midcom_config']['cache_module_memcache_backend'] != 'flatfile') {
midcom::get('cache')->memcache->put('L10N', $filename, $this->_stringdb[$lang]);
}
}
/**
* This helper will construct the TinyMCE initscript based on the specified configuration.
*/
function _add_initscript($mode = 'exact')
{
$config = midcom_helper_misc::get_snippet_content_graceful($this->mce_config_snippet);
if (!$config) {
$config = $this->_get_configuration();
} else {
$popup = $this->_get_imagepopup_jsstring();
$config = str_replace('{$popup}', $popup, $config);
}
$language = midcom::get('i18n')->get_current_language();
// fix to use the correct langcode for norwegian.
if ($language == 'no') {
$language = 'nb';
}
$imagepopup_url = '';
if ($this->use_imagepopup) {
$prefix = midcom_core_context::get()->get_key(MIDCOM_CONTEXT_ANCHORPREFIX);
$imagepopup_url = "plugin_imagepopup_popupurl: \"{$prefix}__ais/imagepopup/";
if ($this->_type->storage->object) {
// We have an existing object, link to "page attachments"
$imagepopup_url .= "{$this->_schema->name}/{$this->_type->storage->object->guid}\",";
} else {
// No object has been created yet, link to "folder attachments" without page specified
$imagepopup_url .= "folder/{$this->_schema->name}\",";
}
}
if ($this->_config->get('tinymce_use_compressor')) {
$gz_config = preg_replace("/^theme\\s*?:/", "themes :", $config);
$script_gz = <<<EOT
tinyMCE_GZ.init({
{$gz_config}
{$this->local_config}
languages : "{$language}",
{$imagepopup_url}
disk_cache : true,
debug : false
});
EOT;
midcom::get('head')->add_jscript($script_gz);
}
// Compute the final script:
$script = <<<EOT
tinyMCE.init({
{$config}
{$this->local_config}
mode : "{$mode}",
convert_urls : false,
relative_urls : false,
remove_script_host : true,
elements : "{$this->_namespace}{$this->name}",
language : "{$language}",
{$imagepopup_url}
docs_language : "{$language}",
browsers : "msie,gecko,opera,safari"
});
EOT;
midcom::get('head')->add_jscript($script);
}
/**
* This helper function reads a snippet and evaluates its content as array.
* This is essentially a simple Array($data\n) eval construct.
*
* If the snippet does not exist, false is returned.
*
* This function may be called statically.
*
* @param string $snippetpath The full path to the snippet that should be returned.
* @return Array The read data or false on failure.
* @see read_array_from_file()
*/
public static function read_array_from_snippet($snippetpath)
{
$code = midcom_helper_misc::get_snippet_content_graceful($snippetpath);
return midcom_helper_misc::parse_config($code);
}
function convert_to_html()
{
if (!$this->enabled) {
return highlight_string((string) $this->value, true);
}
$html = "<textarea rows=\"30\" cols=\"100%\" class=\"codemirror php\" id=\"codemirror_{$this->name}\" name=\"codemirror_{$this->name}\">{$this->value}</textarea>";
$config = midcom_helper_misc::get_snippet_content_graceful($this->_config->get('codemirror_config_snippet'));
$config = str_replace('{$id}', 'codemirror_' . $this->name, $config);
$config = str_replace('{$read_only}', '"nocursor"', $config);
midcom::get('head')->add_jquery_state_script($config);
return $html;
}
