/**
* For stand-alone entry forms
*
* @return string
*/
public function form($return_form = FALSE, $captcha = '')
{
// -------------------------------------
// Load 'em up
// -------------------------------------
$this->load_calendar_datetime();
$this->load_calendar_parameters();
$output = '';
$event_id = '';
$event_data = array();
$edit = FALSE;
// -------------------------------------
// Prep the parameters
// -------------------------------------
$params = array(array('name' => 'event_name', 'required' => FALSE, 'type' => 'bool', 'multi' => FALSE), array('name' => 'event_id', 'required' => FALSE, 'type' => 'integer', 'multi' => FALSE), array('name' => 'occurrence_id', 'required' => FALSE, 'type' => 'integer', 'multi' => FALSE), array('name' => 'occurrence_date', 'required' => FALSE, 'type' => 'date'), array('name' => 'ignore_field', 'required' => FALSE, 'type' => 'string', 'multi' => TRUE));
//ee()->TMPL->log_item('Calendar: Processing parameters');
$this->add_parameters($params);
// -------------------------------------
// Has an event_name been provided?
// -------------------------------------
if ($this->P->value('event_name') !== FALSE) {
$ids = $this->data->get_event_id_from_name($this->P->value('event_name'));
if (!empty($ids)) {
$event_id = $ids[0];
$event_data = $this->data->fetch_event_data_for_view($event_id);
if (!empty($event_data)) {
$edit = TRUE;
}
}
} elseif ($this->P->value('event_id') !== FALSE) {
$event_data = $this->data->fetch_event_data_for_view($this->P->value('event_id'));
$event_id = $this->P->value('event_id');
if (!empty($event_data)) {
$edit = TRUE;
}
} elseif ($this->P->value('occurrence_id') !== FALSE) {
$event_id = $this->data->fetch_entry_id_by_occurrence_id($this->P->value('occurrence_id'));
if (!empty($event_id)) {
$event_id = $event_id[0];
$edit = TRUE;
}
}
// -------------------------------------
// Ignore fields?
// -------------------------------------
$ignore_fields = array();
if ($this->P->value('ignore_field') !== FALSE) {
$ignore_fields = explode('|', $this->P->value('ignore_field'));
}
// -------------------------------------
// Add some hidden values if we're creating a new edited occurrence
// -------------------------------------
$event_data['edit_occurrence'] = FALSE;
if ($this->P->value('occurrence_date') !== FALSE and ($this->P->value('event_name') !== FALSE or $this->P->value('event_id') !== FALSE)) {
//ee()->TMPL->log_item('Calendar: This is an edited occurrence');
ee()->TMPL->tagdata .= '<input type="hidden" name="entry_id" value="" />' . "\n";
ee()->TMPL->tagdata .= '<input type="hidden" name="calendar_parent_entry_id" value="{entry_id}" />' . "\n";
ee()->TMPL->tagdata .= '<input type="hidden" name="event_id" value="' . $event_data['event_id'] . '" />' . "\n";
ee()->TMPL->tagdata .= '<input type="hidden" name="start_date" value="' . $this->P->value('occurrence_date', 'ymd') . '" />' . "\n";
ee()->TMPL->tagdata .= '<input type="hidden" name="start_time" value="' . $event_data['start_time'] . '" />' . "\n";
ee()->TMPL->tagdata .= '<input type="hidden" name="end_time" value="' . $event_data['end_time'] . '" />' . "\n";
ee()->TMPL->var_single['entry_id'] = 'entry_id';
$event_data['edit_occurrence'] = TRUE;
$event_data['new_occurrence'] = TRUE;
$event_data['occurrence_id'] = '';
$event_data['ymd'] = $this->P->value('occurrence_date', 'ymd');
}
// -------------------------------------
// Add date widget
// -------------------------------------
if (strpos(ee()->TMPL->tagdata, LD . 'calendar_date_widget' . RD) !== FALSE) {
ee()->TMPL->tagdata = str_replace(LD . 'calendar_date_widget' . RD, $this->date_widget($event_data), ee()->TMPL->tagdata);
}
// ----------------------------------------
// Invoke Channel class
// ----------------------------------------
if (APP_VER < 2.0) {
if (!class_exists('Weblog')) {
require PATH_MOD . '/weblog/mod.weblog' . EXT;
}
$channel = new Weblog();
} else {
if (!class_exists('Channel')) {
require PATH_MOD . '/channel/mod.channel' . EXT;
}
$channel = new Channel();
}
//default is 100 and that could limit events when there are very many to be shown
$channel->limit = 500;
// --------------------------------------------
// Invoke Pagination for EE 2.4 and Above
// --------------------------------------------
if (APP_VER >= '2.4.0') {
ee()->load->library('pagination');
$channel->pagination = new Pagination_object('Channel');
// Used by pagination to determine whether we're coming from the cache
$channel->pagination->dynamic_sql = FALSE;
}
// -------------------------------------
// Prepare parameters
// -------------------------------------
ee()->TMPL->tagparams['entry_id'] = $event_id;
ee()->TMPL->tagparams['weblog'] = CALENDAR_EVENTS_CHANNEL_NAME;
ee()->TMPL->tagparams['channel'] = CALENDAR_EVENTS_CHANNEL_NAME;
// -------------------------------------
// Editing?
// -------------------------------------
if ($edit === TRUE) {
//ee()->TMPL->log_item('Calendar: Editing, so doing Weblog module tasks');
// -------------------------------------
// Pre-process related data
// -------------------------------------
ee()->TMPL->tagdata = ee()->TMPL->assign_relationship_data(ee()->TMPL->tagdata);
ee()->TMPL->var_single = array_merge(ee()->TMPL->var_single, ee()->TMPL->related_markers);
// -------------------------------------
// Execute needed methods
// -------------------------------------
if (APP_VER < 2.0) {
$channel->fetch_custom_weblog_fields();
} else {
$channel->fetch_custom_channel_fields();
}
$channel->fetch_custom_member_fields();
// --------------------------------------------
// Pagination Tags Parsed Out
// --------------------------------------------
if (APP_VER >= '2.4.0') {
$channel->pagination->get_template();
} else {
$channel->fetch_pagination_data();
}
// -------------------------------------
// Querification
// -------------------------------------
$channel->build_sql_query();
if ($channel->sql == '') {
return $this->no_results();
}
$channel->query = ee()->db->query($channel->sql);
if ($channel->query->num_rows() == 0) {
//ee()->TMPL->log_item('Calendar: Channel module says no results, bailing');
return $this->no_results();
}
$channel->query->result = $channel->query->result_array();
// --------------------------------------------
// Typography
// --------------------------------------------
if (APP_VER < 2.0) {
if (!class_exists('Typography')) {
require PATH_CORE . 'core.typography' . EXT;
}
$channel->TYPE = new Typography();
$channel->TYPE->text_format = 'none';
$channel->TYPE->convert_curly = FALSE;
} else {
ee()->load->library('typography');
ee()->typography->initialize();
ee()->typography->text_format = 'none';
ee()->typography->convert_curly = FALSE;
}
$no_parse = array('xhtml', 'br', 'none', 'lite');
// -------------------------------------
// Add _field_name and _field_format variables
// -------------------------------------
foreach ($channel->query->result as $r => $row) {
$channel->query->result[$r]['author'] = $row['screen_name'] != '' ? $row['screen_name'] : $row['username'];
foreach ($channel->cfields[$row['site_id']] as $k => $v) {
if (in_array($k, $ignore_fields)) {
continue;
}
$channel->query->result[$r][$k . '_field_name'] = 'field_id_' . $v;
$channel->query->result[$r][$k . '_format_name'] = 'field_ft_' . $v;
$channel->query->result[$r][$k . '_format_value'] = $row['field_ft_' . $v] === NULL ? '' : $row['field_ft_' . $v];
// -------------------------------------
// Don't apply any text formatting
// -------------------------------------
if (in_array($channel->query->result[$r]['field_ft_' . $v], $no_parse)) {
$channel->query->result[$r]['field_ft_' . $v] = '';
}
}
}
// ----------------------------------------
// Redeclare
// ----------------------------------------
// We will reassign the $channel->query->result with our
// reordered array of values. Thank you PHP for being so fast with array loops.
// ----------------------------------------
if (APP_VER < 2.0) {
$channel->query->result = $channel->query->result;
$super_temp_fake = $channel->query->result[0];
} else {
$super_temp_fake = $channel->query->result_array = $channel->query->result;
$super_temp_fake = $channel->query->row_array();
}
$channel->fetch_categories();
// -------------------------------------
// Prep ignored fields to be ignored
// -------------------------------------
$gibberish = 'e46b98f8a2a06d1ac6069e8980693dc0';
foreach ($ignore_fields as $field) {
ee()->TMPL->tagdata = str_replace(LD . $field, LD . $gibberish . $field, ee()->TMPL->tagdata);
}
// -------------------------------------
// Parse
// -------------------------------------
//ee()->TMPL->log_item('Calendar: Parsing, via channel module');
if (APP_VER < 2.0) {
$channel->parse_weblog_entries();
} else {
$channel->parse_channel_entries();
}
// -------------------------------------
// De-prep ignored fields
// -------------------------------------
foreach ($ignore_fields as $field) {
$channel->return_data = str_replace(LD . $gibberish . $field, LD . $field, $channel->return_data);
}
// -------------------------------------
// Paginate
// -------------------------------------
if (APP_VER >= '2.4.0') {
$channel->return_data = $this->channel->pagination->render($this->channel->return_data);
} else {
$channel->add_pagination_data();
}
// -------------------------------------
// Related entries
// -------------------------------------
if (count(ee()->TMPL->related_data) > 0 and count($channel->related_entries) > 0) {
$channel->parse_related_entries();
}
if (count(ee()->TMPL->reverse_related_data) > 0 and count($channel->reverse_related_entries) > 0) {
$channel->parse_reverse_related_entries();
}
// -------------------------------------
// Grab the goods
// -------------------------------------
ee()->TMPL->tagdata = $channel->return_data;
// -------------------------------------
// Add some hidden variables
// -------------------------------------
$date = ee()->localize->decode_date('%Y-%m-%d %g:%i %A', $super_temp_fake['entry_date']);
$more = "<input type='hidden' name='entry_date' value='{$date}' />\n";
if ($this->P->value('occurrence_date') === FALSE or $this->P->value('event_name') === FALSE or $this->P->value('event_id') === FALSE) {
$more .= "<input type='hidden' name='entry_id' value='{$event_id}' />\n";
}
ee()->TMPL->tagdata .= $more;
} else {
// -------------------------------------
// Add _field_name and _field_format variables
// -------------------------------------
if (APP_VER < 2.0) {
$channel->fetch_custom_weblog_fields();
} else {
$channel->fetch_custom_channel_fields();
}
$fields = array();
foreach ($channel->cfields[$this->data->get_site_id()] as $k => $v) {
$fields[LD . $k . '_field_name' . RD] = 'field_id_' . $v;
$fields[LD . $k . '_format_name' . RD] = 'field_ft_' . $v;
$fields[LD . $k . '_format_value' . RD] = '';
}
ee()->TMPL->tagdata = str_replace(array_keys($fields), $fields, ee()->TMPL->tagdata);
}
// -------------------------------------
// Remove any leftover {event_ or {calendar_ variables
// -------------------------------------
if (strpos(ee()->TMPL->tagdata, LD . 'calendar_') !== FALSE) {
preg_match_all('#' . LD . 'calendar_(.*?)' . RD . '#', ee()->TMPL->tagdata, $matches);
if (!empty($matches)) {
foreach ($matches[0] as $k => $match) {
ee()->TMPL->tagdata = str_replace($match, '', ee()->TMPL->tagdata);
}
}
}
if (strpos(ee()->TMPL->tagdata, LD . 'event_') !== FALSE) {
preg_match_all('#' . LD . '(event_.*?)' . RD . '#', ee()->TMPL->tagdata, $matches);
if (!empty($matches)) {
foreach ($matches[0] as $k => $match) {
if (!in_array($matches[1][$k], $ignore_fields)) {
ee()->TMPL->tagdata = str_replace($match, '', ee()->TMPL->tagdata);
}
}
}
}
// ----------------------------------------
// Invoke Channel standalone class
// ----------------------------------------
if (APP_VER < 2.0) {
if (!class_exists('Weblog_standalone')) {
require_once PATH_MOD . 'weblog/mod.weblog_standalone.php';
}
$WS = new Weblog_standalone();
$output = $WS->entry_form($return_form, $captcha);
} else {
if (!class_exists('Channel_standalone')) {
require_once PATH_MOD . 'channel/mod.channel_standalone.php';
}
$CS = new Channel_standalone();
$output = $CS->entry_form($return_form, $captcha);
}
//ee()->TMPL->log_item('Calendar: Done!');
return $output;
}
/** ----------------------------------------
/** Stand-alone version of the entry form
/** ----------------------------------------*/
function entry_form($return_form = FALSE, $captcha = '')
{
if (!class_exists('Weblog_standalone')) {
require PATH_MOD . 'weblog/mod.weblog_standalone.php';
}
$WS = new Weblog_standalone();
return $WS->entry_form($return_form, $captcha);
}