123 lines
4.4 KiB
PHP
123 lines
4.4 KiB
PHP
<?php
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/**
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* @package Joomla.Site
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* @subpackage Layout
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*
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* @copyright (C) 2021 Open Source Matters, Inc. <https://www.joomla.org>
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* @license GNU General Public License version 2 or later; see LICENSE.txt
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*/
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defined('_JEXEC') or die;
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use Joomla\CMS\Factory;
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use Joomla\CMS\HTML\HTMLHelper;
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use Joomla\CMS\Language\Text;
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extract($displayData);
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/**
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* Layout variables
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* -----------------
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* @var string $autocomplete Autocomplete attribute for the field.
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* @var boolean $autofocus Is autofocus enabled?
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* @var string $class Classes for the input.
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* @var string $description Description of the field.
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* @var boolean $disabled Is this field disabled?
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* @var string $group Group the field belongs to. <fields> section in form XML.
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* @var boolean $hidden Is this field hidden in the form?
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* @var string $hint Placeholder for the field.
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* @var string $id DOM id of the field.
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* @var string $label Label of the field.
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* @var string $labelclass Classes to apply to the label.
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* @var boolean $multiple Does this field support multiple values?
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* @var string $name Name of the input field.
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* @var string $onchange Onchange attribute for the field.
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* @var string $onclick Onclick attribute for the field.
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* @var string $pattern Pattern (Reg Ex) of value of the form field.
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* @var boolean $readonly Is this field read only?
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* @var boolean $repeat Allows extensions to duplicate elements.
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* @var boolean $required Is this field required?
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* @var integer $size Size attribute of the input.
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* @var boolean $spellcheck Spellcheck state for the form field.
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* @var string $validate Validation rules to apply.
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* @var string $value Value attribute of the field.
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* @var array $groups Groups of options available for this field.
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* @var string $dataAttribute Miscellaneous data attributes preprocessed for HTML output
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* @var array $dataAttributes Miscellaneous data attribute for eg, data-*
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*/
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$html = [];
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$attr = '';
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// Initialize some field attributes.
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$attr .= !empty($size) ? ' size="' . $size . '"' : '';
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$attr .= $multiple ? ' multiple' : '';
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$attr .= $autofocus ? ' autofocus' : '';
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$attr .= $dataAttribute;
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// To avoid user's confusion, readonly="true" should imply disabled="true".
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if ($readonly || $disabled) {
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$attr .= ' disabled="disabled"';
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}
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// Initialize JavaScript field attributes.
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$attr .= !empty($onchange) ? ' onchange="' . $onchange . '"' : '';
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$attr2 = '';
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$attr2 .= !empty($class) ? ' class="' . $class . '"' : '';
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$attr2 .= ' placeholder="' . $this->escape($hint ?: Text::_('JGLOBAL_TYPE_OR_SELECT_SOME_OPTIONS')) . '" ';
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if ($required) {
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$attr .= ' required class="required"';
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$attr2 .= ' required';
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}
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// Create a read-only list (no name) with a hidden input to store the value.
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if ($readonly) {
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$html[] = HTMLHelper::_(
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'select.groupedlist',
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$groups,
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null,
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[
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'list.attr' => $attr, 'id' => $id, 'list.select' => $value, 'group.items' => null, 'option.key.toHtml' => false,
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'option.text.toHtml' => false,
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]
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);
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// E.g. form field type tag sends $this->value as array
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if ($multiple && \is_array($value)) {
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if (!\count($value)) {
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$value[] = '';
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}
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foreach ($value as $val) {
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$html[] = '<input type="hidden" name="' . $name . '" value="' . htmlspecialchars($val, ENT_COMPAT, 'UTF-8') . '">';
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}
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} else {
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$html[] = '<input type="hidden" name="' . $name . '" value="' . htmlspecialchars($value, ENT_COMPAT, 'UTF-8') . '">';
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}
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} else {
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// Create a regular list.
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$html[] = HTMLHelper::_(
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'select.groupedlist',
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$groups,
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$name,
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[
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'list.attr' => $attr, 'id' => $id, 'list.select' => $value, 'group.items' => null, 'option.key.toHtml' => false,
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'option.text.toHtml' => false,
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]
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);
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}
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Text::script('JGLOBAL_SELECT_NO_RESULTS_MATCH');
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Text::script('JGLOBAL_SELECT_PRESS_TO_SELECT');
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Factory::getApplication()->getDocument()->getWebAssetManager()
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->usePreset('choicesjs')
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->useScript('webcomponent.field-fancy-select');
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?>
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<joomla-field-fancy-select <?php echo $attr2; ?>><?php echo implode($html); ?></joomla-field-fancy-select>
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