<?php
defined('JPATH_BASE') or die;

use Joomla\CMS\Language\Text;
use Joomla\CMS\Form\FormField;
use Joomla\CMS\Component\ComponentHelper;

jimport('joomla.html.html');
jimport('joomla.form.formfield');

class FormFieldJeveventtime extends FormField
{

	/**
	 * The form field type.
	 *
	 * @var        string
	 * @since    1.6
	 */
	protected
		$type = 'Jeveventtime';

	/**
	 * Method to get the field input markup.
	 *
	 * @return    string    The field input markup.
	 * @since    1.6
	 */
	protected
	function getInput()
	{

		$event = $this->form->jevdata[$this->name]["event"];

		// Adjust date/time for timezones!
		if ($event->_tzid && !isset($event->tzid_adjusted))
		{
			// They are stored in system timezone - we need them in event timezone
			$testdate = DateTime::createFromFormat('Y-m-d H:i:s', $event->publish_up(), new DateTimeZone(@date_default_timezone_get()));
			$offset1  = $testdate->getOffset();
			$testdate->setTimezone(new DateTimeZone($event->tzid));
			$offset2 = $testdate->getOffset();

			//USE OFFSETS FOR unix time stamps!!
			$event->dtstart($testdate->format("U") - $offset2 + $offset1);
			$event->_publish_up    = $testdate->format('Y-m-d H:i:s');
			$event->_unixstartdate = $event->dtstart();
			$event->_unixstarttime = $event->dtstart();

			$testdate = DateTime::createFromFormat('Y-m-d H:i:s', $event->publish_down(), new DateTimeZone(@date_default_timezone_get()));
			$offset1  = $testdate->getOffset();
			$testdate->setTimezone(new DateTimeZone($event->tzid));
			$offset2 = $testdate->getOffset();

			$event->dtend($testdate->format("U") - $offset2 + $offset1);
			$event->_publish_down = $testdate->format('Y-m-d H:i:s');
			$event->_unixenddate  = $event->dtend();
			$event->_unixendtime  = $event->dtend();

			$event->tzid_adjusted = true;
		}

		ob_start();
		$name           = $this->name;
		$partname       = explode("_", $name);
		$partname       = $partname[0];
		$time24function = $partname . "time24";

		if ($partname == "start")
		{
			$test = $event->alldayevent();
		}
		else
		{
			$test = $event->alldayevent() || $event->noendtime();
		}
		$btngroup  = "gsl-button-group";
		$btn       = "gsl-button gsl-button-small gsl-button-default";
		$timevalue = $event->$time24function();
		list($h, $m) = explode(":", $timevalue);
		?>
		<div id="<?php echo $partname; ?>_24h_area" class="jev_inline">
			<input class="inputbox" type="text" name="<?php echo $partname; ?>_time" id="<?php echo $name; ?>"
			       size="8" <?php echo $test ? "disabled='disabled'" : ""; ?> maxlength="8"
			       value="<?php echo $event->$time24function(); ?>" onchange="checkTime(this);"/>
		</div>
		<div id="<?php echo $partname; ?>_12h_area" class="jev_inline">
			<input class="inputbox" type="text" name="<?php echo $partname; ?>_12h" id="<?php echo $partname; ?>_12h"
			       size="8" maxlength="8" <?php echo $test ? "disabled='disabled'" : ""; ?> value=""
			       onchange="check12hTime(this);"/>
			<div class="<?php echo $btngroup; ?> " id="<?php echo $partname; ?>_ampm">
				<label for="<?php echo $partname; ?>AM" class=" <?php echo $btn; ?> <?php echo $h <= 12 ? 'gsl-button-primary' : ''; ?>">
					<input type="radio" name="<?php echo $partname; ?>_ampm" id="<?php echo $partname; ?>AM"
					       class="gsl-hidden"
					       value="none" <?php echo $h <= 12 ? 'checked="checked"' : ''; ?>
					       onclick="toggleAMPM('<?php echo $partname; ?>AM');" <?php echo $test ? "disabled='disabled'" : ""; ?> />
					<?php echo Text::_('JEV_AM'); ?>
				</label><label for="<?php echo $partname; ?>PM" class=" <?php echo $btn; ?> <?php echo $h > 12 ? 'gsl-button-primary' : ''; ?>">
					<input type="radio" name="<?php echo $partname; ?>_ampm" id="<?php echo $partname; ?>PM"
					       class="gsl-hidden"
					       value="none" <?php echo $h > 12 ? 'checked="checked"' : ''; ?>
					       onclick="toggleAMPM('<?php echo $partname; ?>PM');" <?php echo $test ? "disabled='disabled'" : ""; ?> />
					<?php echo Text::_('JEV_PM'); ?>
				</label>
			</div>
		</div>
		<?php
		$html = ob_get_clean();

		JLoader::register('JEVHelper', JPATH_SITE . "/components/com_jevents/libraries/helper.php");
		JEVHelper::ConditionalFields($this->element, $this->form->getName());

		return $html;

	}

}

class_alias("FormFieldJeveventtime", "JFormFieldJeveventtime");