/**
* Shows the field in the edit entry or add entry form
* @param bool $return return or display directly
* @return string
*/
public function field($return = false)
{
if (!$this->enabled) {
return false;
}
$class = $this->required ? $this->cssClass . ' required' : $this->cssClass;
$show = null;
$field = null;
static $js = false;
$params = array('id' => $this->nid, 'class' => $class);
if ($this->width) {
$params['style'] = "width: {$this->width}px;";
}
$files = $this->getExistingFiles();
if (is_array($files) && count($files)) {
if (isset($files['ico'])) {
$show = $files['ico'];
} elseif (isset($files['thumb'])) {
$show = $files['thumb'];
}
}
$noncropsize = "";
$icoSize = explode(':', Sobi::Cfg('image.ico_size', '80:80'));
if ($show) {
$img = Sobi::Cfg('live_site') . $show;
if (!$this->crop) {
$noncropsize = "style=\"width: {$icoSize[0]}px; height: {$icoSize[1]}px;\"";
}
}
$field .= "\n<div class=\"spImageField\">";
$field .= "\n<div>";
$field .= "\n<div id=\"{$this->nid}_img_preview\" class=\"spEditImage\">";
$field .= "\n<div class=\"spEditImagePreview\" >";
if ($show) {
$field .= "\n\t<img src=\"{$img}\" alt=\"{$this->name}\" {$noncropsize} />";
}
$field .= "\n</div>";
$field .= "\n</div>";
$field .= "\n</div>";
$field .= "\n<div class=\"spImageUpDelete\">";
if ($show) {
$field .= SPHtml_Input::checkbox($this->nid . '_delete', 1, Sobi::Txt('FD.IMG_DELETE_CURRENT_IMAGE'), $this->nid . '_delete', false, array('class' => $this->cssClass));
}
$field .= SPHtml_Input::fileUpload($this->nid, 'image/*', null, 'spImageUpload', str_replace('field_', 'field.', $this->nid) . '.upload');
$field .= "\n</div>";
$field .= "\n</div>";
if (!$js) {
SPFactory::header()->addJsFile('opt.field_image_edit')->addJsCode('SobiPro.jQuery( document ).ready( function () { SobiPro.jQuery( ".spImageUpload" ).SPFileUploader(); } );');
$js = true;
}
if ($this->crop) {
$modalclass = 'modal hide';
if (Sobi::Cfg('template.bootstrap3-styles') && !defined('SOBIPRO_ADM')) {
$modalclass = 'modal fade';
}
SPFactory::header()->addJsFile('cropper')->addCssFile('cropper');
$field .= SPHtml_Input::modalWindow(Sobi::Txt('IMAGE_CROP_HEADER'), $this->nid . '_modal', null, $modalclass, 'CLOSE', 'SAVE');
}
if (!$return) {
echo $field;
} else {
return $field;
}
}
protected function tree()
{
$selector = null;
$selectedCategories = array();
$tree = SPFactory::Instance('mlo.tree', Sobi::Cfg('list.categories_ordering'), array('preventParents' => !$this->catsWithChilds));
$tree->setHref('#');
$tree->setTask('category.chooser');
$tree->setId($this->nid);
$tree->disable(Sobi::Section());
$tree->init(Sobi::Section());
$params = array();
$params['maxcats'] = $this->catsMaxLimit;
$params['field'] = $this->nid;
$params['preventParents'] = !$this->catsWithChilds;
$setheight = '';
if ($this->height > 0) {
$setheight = " style=\"height: {$this->height}px;\"";
}
$addBtParams = array('class' => 'btn');
$delBtParams = array('class' => 'btn');
$selectParams = array();
SPFactory::header()->addJsFile('opt.field_category_tree')->addJsCode('SobiPro.jQuery( document ).ready( function () { new SigsiuTreeEdit( ' . json_encode($params) . '); } );');
$selector = $selector . '<div class="tree"' . $setheight . '>' . $tree->display(true) . '</div>';
if (count($this->_selectedCats)) {
$selected = SPLang::translateObject($this->_selectedCats, 'name', 'category');
if (count($selected)) {
$count = 0;
foreach ($selected as $category) {
if ($category['id'] == $this->sid && SPRequest::task() != 'entry.add') {
continue;
}
$selectedCategories[$category['id']] = $category['value'];
$count++;
if ($count == $this->catsMaxLimit) {
break;
}
}
}
}
if (count($selectedCategories) >= $this->catsMaxLimit) {
$addBtParams['disabled'] = 'disabled';
$selectParams['readonly'] = 'readonly';
} elseif (!count($selectedCategories)) {
$delBtParams['disabled'] = 'disabled';
}
$selector .= '<div class="selected">';
$selector .= SPHtml_Input::select($this->nid . '_list', $selectedCategories, null, true, $selectParams);
$selector .= SPHtml_Input::hidden($this->nid, 'json://' . json_encode(array_keys($selectedCategories)));
$selector .= '</div>';
$selector .= '<div class="buttons">';
$selector .= SPHtml_Input::button('addCategory', Sobi::Txt('CC.ADD_BT'), $addBtParams);
$selector .= SPHtml_Input::button('removeCategory', Sobi::Txt('CC.DEL_BT'), $delBtParams);
$selector .= '</div>';
$selector = '<div class="SigsiuTree" id="' . $this->nid . '_canvas">' . $selector . '</div>';
if ($this->modal) {
$selector = SPHtml_Input::modalWindow(Sobi::Txt('EN.SELECT_CAT_PATH'), $this->nid . '_modal', $selector, 'modaltree modal hide', 'CLOSE', null);
$field = SPHtml_Input::button('select-category', Sobi::Txt('EN.SELECT_CAT_PATH'), array('class' => 'btn btn-primary', 'href' => '#' . $this->nid . '_modal', 'data-toggle' => 'modal', 'id' => $this->nid . '_modal_fire'));
return $field . $selector;
} else {
return $selector;
}
}
