public function __construct($tagdata = '')
{
$tagdata = empty($tagdata) ? ee()->TMPL->tagdata : $tagdata;
$smartypants = ee()->TMPL->fetch_param('smartypants', 'yes');
$convert_curly = ee()->TMPL->fetch_param('convert_curly', 'yes');
ee()->load->library('typography');
ee()->typography->convert_curly = get_bool_from_string($convert_curly);
$this->return_data = ee()->typography->markdown($tagdata, compact('smartypants'));
return $this->return_data;
}
/**
* Returns the specified config item as a boolean.
*
* Defaults to FALSE for items that are not set. Intelligently converts 'y/n'
* to booleans.
*
* @access public
* @return mixed
*/
function bool_config_item($item)
{
if (function_exists('ee') && ee() !== NULL) {
$value = ee()->config->item($item);
} else {
$value = config_item($item);
}
$setting = get_bool_from_string($value);
return is_bool($setting) ? $setting : (bool) $value;
}
function grid_save_settings($data)
{
return array('localize' => get_bool_from_string($data['localize']));
}
/**
* Parse content to Markdown
* @param string $str String to parse
* @param array $options Associative array containing options
* - smartypants (TRUE/FALSE) enable or disable
* smartypants
* - no_markup (TRUE/FALSE) set to TRUE to disable
* the parsing of markup in Markdown
* @return string Parsed Markdown content
*/
public function markdown($str, $options = array())
{
// Ignore [code]
$code_blocks = array();
preg_match_all('/\\<div class="codeblock">(.*?)\\<\\/div>/uis', $str, $matches);
foreach ($matches[0] as $match) {
$hash = random_string('md5');
$code_blocks[$hash] = $match;
$str = str_replace($match, $hash, $str);
}
$parser = new MarkdownExtra();
// Disable other markup if this is set
if (isset($options['no_markup']) && get_bool_from_string($options['no_markup'])) {
$parser->no_markup = TRUE;
}
// Protect any quotes in EE tags from the Markdown and SmartyPants
// processors.
$str = $this->protect_quotes_in_tags($str);
// Parse the Markdown
$str = $parser->transform($str);
// Run everything through SmartyPants
if (!isset($options['smartypants']) or get_bool_from_string($options['smartypants']) == TRUE) {
if (!class_exists('SmartyPants_Parser')) {
require_once APPPATH . 'libraries/typography/SmartyPants/smartypants.php';
}
// 2 -> "---" for em-dashes; "--" for en-dashes
$str = SmartyPants($str, 2);
}
// Restore the quotes we protected earlier.
$str = $this->restore_quotes_in_tags($str);
// Replace <div class="codeblock"> ([code]) blocks.
foreach ($code_blocks as $hash => $code_block) {
$str = str_replace($hash, $code_block, $str);
}
return $str;
}
/**
* Update Database Config File
*
* Reads the existing DB config file as a string and swaps out
* any values passed to the function.
*
* @param array $dbconfig Items to add to the database configuration
* @return boolean TRUE if successful
*/
public function _update_dbconfig($dbconfig = array())
{
$database_config = ee('Database')->getConfig();
// Prevent access to certain properties
$allowed_properties = array('hostname' => 'string', 'username' => 'string', 'password' => 'string', 'database' => 'string', 'pconnect' => 'bool', 'dbprefix' => 'string', 'db_debug' => 'bool');
$dbconfig = array_intersect_key($dbconfig, $allowed_properties);
foreach ($dbconfig as $property => $value) {
if ($allowed_properties[$property] == 'bool') {
$value = get_bool_from_string($value);
}
$database_config->set($property, $value);
}
// Update the database config
$db_config = ee('Database')->getConfig();
$group_config = $db_config->getGroupConfig();
// Remove default properties
$defaults = $db_config->getDefaults();
foreach ($defaults as $property => $value) {
if (isset($group_config[$property]) && $group_config[$property] == $value) {
unset($group_config[$property]);
}
}
$this->_update_config(array('database' => array('expressionengine' => $group_config)));
return TRUE;
}
function _get_field_options($data)
{
$field_options = array();
$pre_populate = isset($this->settings['field_pre_populate']) ? get_bool_from_string($this->settings['field_pre_populate']) : FALSE;
if (!$pre_populate) {
if (!is_array($this->settings['field_list_items'])) {
foreach (explode("\n", trim($this->settings['field_list_items'])) as $v) {
$v = trim($v);
$field_options[form_prep($v)] = form_prep($v);
}
} else {
$field_options = $this->settings['field_list_items'];
}
} else {
// We need to pre-populate this menu from an another channel custom field
ee()->db->select('field_id_' . $this->settings['field_pre_field_id']);
ee()->db->where('channel_id', $this->settings['field_pre_channel_id']);
$pop_query = ee()->db->get('channel_data');
$field_options[''] = '--';
if ($pop_query->num_rows() > 0) {
foreach ($pop_query->result_array() as $prow) {
$selected = $prow['field_id_' . $this->settings['field_pre_field_id']] == $data ? 1 : '';
$pretitle = substr($prow['field_id_' . $this->settings['field_pre_field_id']], 0, 110);
$pretitle = str_replace(array("\r\n", "\r", "\n", "\t"), " ", $pretitle);
$pretitle = form_prep($pretitle);
$field_options[form_prep($prow['field_id_' . $this->settings['field_pre_field_id']])] = $pretitle;
}
}
}
return $field_options;
}
