/**
* Find all date variables in the template. The return value
* will be passed to process for the main parsing loop.
*
* @param String The tagdata to be parsed
* @param Object The preparser object.
* @return Array Found date tags.
*/
public function pre_process($tagdata, EE_Channel_preparser $pre)
{
$prefix = $pre->prefix();
$entry_date = array();
$gmt_date = array();
$gmt_entry_date = array();
$edit_date = array();
$gmt_edit_date = array();
$expiration_date = array();
$week_date = array();
$date_vars = array('entry_date', 'gmt_date', 'gmt_entry_date', 'edit_date', 'gmt_edit_date', 'expiration_date', 'recent_comment_date', 'week_date');
ee()->load->helper('date');
foreach ($date_vars as $val) {
if (!$pre->has_tag($val)) {
continue;
}
$full_val = $prefix . $val;
if (preg_match_all("/" . LD . $full_val . "\\s+format=([\"'])([^\\1]*?)\\1" . RD . "/s", $tagdata, $matches)) {
for ($j = 0; $j < count($matches[0]); $j++) {
$matches[0][$j] = str_replace(array(LD, RD), '', $matches[0][$j]);
switch ($val) {
case 'entry_date':
$entry_date[$matches[0][$j]] = $matches[2][$j];
break;
case 'gmt_date':
$gmt_date[$matches[0][$j]] = $matches[2][$j];
break;
case 'gmt_entry_date':
$gmt_entry_date[$matches[0][$j]] = $matches[2][$j];
break;
case 'edit_date':
$edit_date[$matches[0][$j]] = $matches[2][$j];
break;
case 'gmt_edit_date':
$gmt_edit_date[$matches[0][$j]] = $matches[2][$j];
break;
case 'expiration_date':
$expiration_date[$matches[0][$j]] = $matches[2][$j];
break;
case 'recent_comment_date':
$recent_comment_date[$matches[0][$j]] = $matches[2][$j];
break;
case 'week_date':
$week_date[$matches[0][$j]] = $matches[2][$j];
break;
}
}
}
}
return call_user_func_array('compact', $date_vars);
}
/**
* Find all custom date variables in the template. The return value
* will be passed to process for the main parsing loop.
*
* @param String The tagdata to be parsed
* @param Object The preparser object.
* @return Array Found custom date tags.
*/
public function pre_process($tagdata, EE_Channel_preparser $pre)
{
$prefix = $pre->prefix();
$channel = $pre->channel();
$custom_date_fields = array();
if (count($channel->dfields) == 0) {
return $custom_date_fields;
}
foreach ($channel->dfields as $site_id => $dfields) {
foreach ($dfields as $key => $value) {
if (!$pre->has_tag($key)) {
continue;
}
$key = $prefix . $key;
if (preg_match_all("/" . LD . $key . "\\s+format=[\"'](.*?)[\"']" . RD . "/s", $tagdata, $matches)) {
for ($j = 0; $j < count($matches[0]); $j++) {
$matches[0][$j] = str_replace(array(LD, RD), '', $matches[0][$j]);
$custom_date_fields[$matches[0][$j]] = $matches[1][$j];
}
}
}
}
return $custom_date_fields;
}
/**
* Quick check if they're using switch
*
* @param array A list of "disabled" features
* @return Boolean Is disabled?
*/
public function disabled(array $disabled, EE_Channel_preparser $pre)
{
return !$pre->has_tag('switch');
}
