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mod_form.php
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mod_form.php
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<?php
/**
* acfvideo configuration form
*
* @package mod
* @subpackage acfvideo
* @copyright 2012 e-learning co.,ltd. {@link http://www.e-learning.co.jp}
* @license http://www.gnu.org/copyleft/gpl.html GNU GPL v3 or later
*/
defined('MOODLE_INTERNAL') || die;
require_once ($CFG->dirroot.'/course/moodleform_mod.php');
require_once($CFG->dirroot.'/mod/acfvideo/locallib.php');
class mod_acfvideo_mod_form extends moodleform_mod {
function definition() {
global $CFG, $DB;
$displayoptions = resourcelib_get_displayoptions(array(
RESOURCELIB_DISPLAY_EMBED,
RESOURCELIB_DISPLAY_POPUP,
));
$mform = $this->_form;
$config = get_config('acfvideo');
//General-------------------------------------------------------
$mform->addElement('header', 'general', get_string('general', 'form'));
$mform->addElement('text', 'name', get_string('name'), array('size'=>'48'));
if (!empty($CFG->formatstringstriptags)) {
$mform->setType('name', PARAM_TEXT);
} else {
$mform->setType('name', PARAM_CLEANHTML);
}
$mform->addRule('name', null, 'required', null, 'client');
$this->add_intro_editor($config->requiremodintro);
//Content-e-learning--------------------------------------------
$mform->addElement('header', 'content', get_string('contentheader', 'acfvideo'));
$mform->addElement('url', 'externalacfvideo', get_string('externalacfvideo', 'acfvideo'),
array('size'=>'60'), array('usefilepicker'=>false));
$mform->addHelpButton('externalacfvideo', 'externalacfvideotext', 'acfvideo');
$mform->addRule('externalacfvideo', null, 'required', null, 'client');
//Options-------------------------------------------------------
$mform->addElement('header', 'optionssection', get_string('optionsheader', 'acfvideo'));
$mform->addElement('text', 'videowidth', get_string('videowidth', 'acfvideo'), array('size'=>3));
$mform->setType('videowidth', PARAM_INT);
$mform->setDefault('videowidth', $config->videowidth);
$mform->setAdvanced('videowidth', $config->videowidth_adv);
$mform->addElement('text', 'videoheight', get_string('videoheight', 'acfvideo'), array('size'=>3));
$mform->setType('videoheight', PARAM_INT);
$mform->setDefault('videoheight', $config->videoheight);
$mform->setAdvanced('videoheight', $config->videoheight_adv);
$options = $displayoptions;
if (count($options) == 1) {
$mform->addElement('hidden', 'display');
$mform->setType('display', PARAM_INT);
reset($options);
$mform->setDefault('display', key($options));
} else {
$mform->addElement('select', 'display', get_string('displayselect', 'acfvideo'), $options);
$mform->addHelpButton('display', 'displayselect', 'acfvideo');
}
if (array_key_exists(RESOURCELIB_DISPLAY_POPUP, $options)) {
$mform->addElement('text', 'popupwidth', get_string('popupwidth', 'acfvideo'), array('size'=>3));
if (count($options) > 1) {
$mform->disabledIf('popupwidth', 'display', 'noteq', RESOURCELIB_DISPLAY_POPUP);
}
$mform->setType('popupwidth', PARAM_INT);
$mform->setDefault('popupwidth', $config->popupwidth);
$mform->setAdvanced('popupwidth', $config->popupwidth_adv);
$mform->addElement('text', 'popupheight', get_string('popupheight', 'acfvideo'), array('size'=>3));
if (count($options) > 1) {
$mform->disabledIf('popupheight', 'display', 'noteq', RESOURCELIB_DISPLAY_POPUP);
}
$mform->setType('popupheight', PARAM_INT);
$mform->setDefault('popupheight', $config->popupheight);
$mform->setAdvanced('popupheight', $config->popupheight_adv);
}
if (array_key_exists(RESOURCELIB_DISPLAY_AUTO, $options) or
array_key_exists(RESOURCELIB_DISPLAY_EMBED, $options) or
array_key_exists(RESOURCELIB_DISPLAY_FRAME, $options)) {
$mform->addElement('checkbox', 'printheading', get_string('printheading', 'acfvideo'));
$mform->disabledIf('printheading', 'display', 'eq', RESOURCELIB_DISPLAY_POPUP);
$mform->disabledIf('printheading', 'display', 'eq', RESOURCELIB_DISPLAY_OPEN);
$mform->disabledIf('printheading', 'display', 'eq', RESOURCELIB_DISPLAY_NEW);
$mform->setDefault('printheading', $config->printheading);
$mform->setAdvanced('printheading', $config->printheading_adv);
$mform->addElement('checkbox', 'printintro', get_string('printintro', 'acfvideo'));
$mform->disabledIf('printintro', 'display', 'eq', RESOURCELIB_DISPLAY_POPUP);
$mform->disabledIf('printintro', 'display', 'eq', RESOURCELIB_DISPLAY_OPEN);
$mform->disabledIf('printintro', 'display', 'eq', RESOURCELIB_DISPLAY_NEW);
$mform->setDefault('printintro', $config->printintro);
$mform->setAdvanced('printintro', $config->printintro_adv);
}
//-------------------------------------------------------
$mform->addElement('header', 'parameterssection', get_string('parametersheader', 'acfvideo'));
if (empty($this->current->parameters)) {
$parcount = 5;
} else {
$parcount = 5 + count(unserialize($this->current->parameters));
$parcount = ($parcount > 100) ? 100 : $parcount;
}
$options = acfvideo_get_variable_options($config);
for ($i=0; $i < $parcount; $i++) {
$parameter = "parameter_$i";
$variable = "variable_$i";
$pargroup = "pargoup_$i";
$group = array(
$mform->createElement('text', $parameter, '', array('size'=>'12')),
$mform->createElement('selectgroups', $variable, '', $options),
);
$mform->addGroup($group, $pargroup, get_string('parameterinfo', 'acfvideo'), ' ', false);
$mform->setAdvanced($pargroup);
}
//-------------------------------------------------------
$this->standard_coursemodule_elements();
//-------------------------------------------------------
$this->add_action_buttons();
}
function data_preprocessing(&$default_values) {
if (!empty($default_values['displayoptions'])) {
$displayoptions = unserialize($default_values['displayoptions']);
if (isset($displayoptions['printintro'])) {
$default_values['printintro'] = $displayoptions['printintro'];
}
if (isset($displayoptions['printheading'])) {
$default_values['printheading'] = $displayoptions['printheading'];
}
/////////////////////////////////////////
if (!empty($displayoptions['videowidth'])) {
$default_values['videowidth'] = $displayoptions['videowidth'];
}
if (!empty($displayoptions['videoheight'])) {
$default_values['videoheight'] = $displayoptions['videoheight'];
}
/////////////////////////////////////////
if (!empty($displayoptions['popupwidth'])) {
$default_values['popupwidth'] = $displayoptions['popupwidth'];
}
if (!empty($displayoptions['popupheight'])) {
$default_values['popupheight'] = $displayoptions['popupheight'];
}
}
if (!empty($default_values['parameters'])) {
$parameters = unserialize($default_values['parameters']);
$i = 0;
foreach ($parameters as $parameter=>$variable) {
$default_values['parameter_'.$i] = $parameter;
$default_values['variable_'.$i] = $variable;
$i++;
}
}
}
}