chamilo
/
chamilo-lms
mirror of https://github.com/chamilo/chamilo-lms/tree/1.11.x
2
0
Fork 0
Code Issues Projects Releases Wiki Activity

Improve code to add extrafield element of type double select - refs BT#13338

Browse Source
pull/2487/head
Angel Fernando Quiroz Campos 8 years ago
parent b959c79a2f
commit 2f8a8bb201
1 changed files with 101 additions and 77 deletions
  1. 178
      main/inc/lib/extra_field.lib.php

178
main/inc/lib/extra_field.lib.php
Unescape View File

@ -833,6 +833,102 @@ class ExtraField extends Model
parent::delete($id);
}
/**
* @param \FormValidator $form
* @param array $fieldDetails
* @param array $extraData
* @param bool $freezeElement
* @return string JavaScript code
*/
private function addDoubleSelectElement(FormValidator $form, $fieldDetails, $extraData, $freezeElement = false)
{
$firstSelectId = 'first_extra_'.$fieldDetails['variable'];
$secondSelectId = 'second_extra_'.$fieldDetails['variable'];
$jqueryReadyContent = "
$('#$firstSelectId').on('change', function() {
var id = $(this).val();
if (!id) {
$('#$secondSelectId').empty().selectpicker('refresh');
return;
}
$.getJSON(_p.web_ajax + 'extra_field.ajax.php?1=1&a=get_second_select_options', {
'type': '{$this->type}',
'field_id': {$fieldDetails['id']},
'option_value_id': id
})
.done(function(data) {
$('#$secondSelectId').empty();
$.each(data, function(index, value) {
$('#second_extra_{$fieldDetails['variable']}').append(
$('<option>', {value: index, text: value})
);
});
$('#$secondSelectId').selectpicker('refresh');
});
});
";
$firstId = null;
if (!empty($extraData)) {
if (isset($extraData['extra_'.$fieldDetails['variable']])) {
$firstId = $extraData['extra_'.$fieldDetails['variable']]['extra_'.$fieldDetails['variable']];
}
}
$options = self::extra_field_double_select_convert_array_to_ordered_array($fieldDetails['options']);
$values = array('' => get_lang('Select'));
$second_values = array();
if (!empty($options)) {
foreach ($options as $option) {
foreach ($option as $sub_option) {
if ($sub_option['option_value'] == '0') {
$values[$sub_option['id']] = $sub_option['display_text'];
continue;
}
if ($firstId === $sub_option['option_value']) {
$second_values[$sub_option['id']] = $sub_option['display_text'];
}
}
}
}
$form
->defaultRenderer()
->setGroupElementTemplate('<p>{element}</p>', 'extra_'.$fieldDetails['variable']);
$group = array();
$group[] = $form->createElement(
'select',
'extra_'.$fieldDetails['variable'],
null,
$values,
array('id' => $firstSelectId)
);
$group[] = $form->createElement(
'select',
'extra_'.$fieldDetails['variable'].'_second',
null,
$second_values,
array('id' => $secondSelectId)
);
$form->addGroup(
$group,
'extra_'.$fieldDetails['variable'],
$fieldDetails['display_text']
);
if ($freezeElement) {
$form->freeze('extra_'.$fieldDetails['variable']);
}
return $jqueryReadyContent;
}
/**
* Add an element that matches the given extra field to the given $form object
* @param FormValidator $form
@ -858,7 +954,6 @@ class ExtraField extends Model
$showOnlyTheseFields = [],
$orderFields = []
) {
$type = $this->type;
$jquery_ready_content = null;
if (!empty($extra)) {
$newOrder = [];
@ -1233,83 +1328,12 @@ class ExtraField extends Model
}
break;
case self::FIELD_TYPE_DOUBLE_SELECT:
$first_select_id = 'first_extra_'.$field_details['variable'];
$url = api_get_path(WEB_AJAX_PATH).'extra_field.ajax.php?1=1';
$jquery_ready_content .= '
$("#'.$first_select_id.'").on("change", function() {
var id = $(this).val();
if (id) {
$.ajax({
url: "'.$url.'&a=get_second_select_options",
dataType: "json",
data: "type='.$type.'&field_id='.$field_details['id'].'&option_value_id="+id,
success: function(data) {
$("#second_extra_'.$field_details['variable'].'").empty();
$.each(data, function(index, value) {
$("#second_extra_'.$field_details['variable'].'").append($("<option/>", {
value: index,
text: value
}));
});
$("#second_extra_'.$field_details['variable'].'").selectpicker("refresh");
},
});
} else {
$("#second_extra_'.$field_details['variable'].'").empty();
}
});';
$first_id = null;
if (!empty($extraData)) {
if (isset($extraData['extra_'.$field_details['variable']])) {
$first_id = $extraData['extra_'.$field_details['variable']]['extra_'.$field_details['variable']];
}
}
$options = self::extra_field_double_select_convert_array_to_ordered_array(
$field_details['options']
);
$values = array('' => get_lang('Select'));
$second_values = array();
if (!empty($options)) {
foreach ($options as $option) {
foreach ($option as $sub_option) {
if ($sub_option['option_value'] == '0') {
$values[$sub_option['id']] = $sub_option['display_text'];
} else {
if ($first_id === $sub_option['option_value']) {
$second_values[$sub_option['id']] = $sub_option['display_text'];
}
}
}
}
}
$group = array();
$group[] = $form->createElement(
'select',
'extra_'.$field_details['variable'],
null,
$values,
array('id' => $first_select_id)
);
$group[] = $form->createElement(
'select',
'extra_'.$field_details['variable'].'_second',
null,
$second_values,
array('id' => 'second_extra_'.$field_details['variable'])
);
$form->addGroup(
$group,
'extra_'.$field_details['variable'],
$field_details['display_text']
$jquery_ready_content .= self::addDoubleSelectElement(
$form,
$field_details,
$extraData,
$freezeElement
);
if ($freezeElement) {
$form->freeze('extra_'.$field_details['variable']);
}
break;
case self::FIELD_TYPE_DIVIDER:
$form->addHtml('

Write Preview
Loading…
Cancel
Save