96 lines
3.9 KiB
PHP
96 lines
3.9 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) 2018 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\HTML\HTMLHelper;
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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 $options 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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$attr = '';
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// Initialize the field attributes.
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$attr .= !empty($class) ? ' class="form-select ' . $class . '"' : ' class="form-select"';
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$attr .= !empty($size) ? ' size="' . $size . '"' : '';
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$attr .= $multiple ? ' multiple' : '';
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$attr .= $required ? ' required' : '';
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$attr .= $autofocus ? ' autofocus' : '';
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$attr .= $onchange ? ' onchange="' . $onchange . '"' : '';
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$attr .= !empty($description) ? ' aria-describedby="' . ($id ?: $name) . '-desc"' : '';
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$attr .= $dataAttribute;
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// To avoid user's confusion, readonly="readonly" should imply disabled="disabled".
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if ($readonly || $disabled) {
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$attr .= ' disabled="disabled"';
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}
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// Create a read-only list (no name) with hidden input(s) to store the value(s).
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if ($readonly) {
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$html[] = HTMLHelper::_('select.genericlist', $options, '', trim($attr), 'value', 'text', $value, $id);
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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" id="' . $id . '-value" name="' . $name . '" value="' . htmlspecialchars($value, ENT_COMPAT, 'UTF-8') . '">';
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}
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} else // Create a regular list passing the arguments in an array.
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{
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$listoptions = [];
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$listoptions['option.key'] = 'value';
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$listoptions['option.text'] = 'text';
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$listoptions['list.select'] = $value;
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$listoptions['id'] = $id;
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$listoptions['list.translate'] = false;
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$listoptions['option.attr'] = 'optionattr';
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$listoptions['list.attr'] = trim($attr);
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$html[] = HTMLHelper::_('select.genericlist', $options, $name, $listoptions);
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}
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echo implode($html);
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