158 lines
4.6 KiB
PHP
158 lines
4.6 KiB
PHP
<?php
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/**
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* @package Advanced Custom Fields
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* @version 2.8.8 Pro
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*
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* @author Tassos Marinos <info@tassos.gr>
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* @link https://www.tassos.gr
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* @copyright Copyright © 2024 Tassos All Rights Reserved
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* @license GNU GPLv3 <http://www.gnu.org/licenses/gpl.html> or later
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*/
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defined('_JEXEC') or die('Restricted access');
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use Joomla\CMS\Form\Field\TextField;
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use Joomla\CMS\Layout\FileLayout;
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use Joomla\CMS\HTML\HTMLHelper;
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class JFormFieldTFDimensionControl extends TextField
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{
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protected $input_type = 'margin_padding';
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protected $default_units = ['px', '%', 'em', 'rem'];
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/**
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* Set the dimensions.
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*
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* @var array
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*/
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protected $dimensions = [
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'top' => 'NR_TOP',
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'right' => 'NR_RIGHT',
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'bottom' => 'NR_BOTTOM',
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'left' => 'NR_LEFT'
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];
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/**
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* Set whether the linked button will be enabled or not.
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*
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* @var boolean
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*/
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protected $linked = true;
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/**
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* Method to get a list of options for a list input.
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* @return array An array of options.
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*/
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protected function getInput()
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{
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if (!$this->dimensions = isset($this->element['dimensions']) ? $this->parseDimensions($this->element['dimensions']) : $this->dimensions)
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{
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return;
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}
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$value = is_scalar($this->value) ? $this->value : (array) $this->value;
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$value = \NRFramework\Helpers\Controls\Spacing::parseInputValue($value, $this->input_type);
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$this->assets();
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$this->linked = isset($this->element['linked']) ? (boolean) $this->element['linked'] : (isset($value['linked']) ? (boolean) $value['linked'] : $this->linked);
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$units = $this->getUnits();
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if (count($units) > 0 && isset($value['value']))
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{
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/**
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* If the value unit is not in the $units list,
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* this means that the value most probably was a string that had a specific unit set,
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* such as: 50em
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*
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* We add the "em" to the units list in order to use the existing value unit
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* and later on allow the user to switch to the new units. The new units wont allow the
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* user to use the previous unit once they change to the new one.
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*/
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if (!in_array($value['unit'], $units))
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{
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$units[] = $unit;
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}
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}
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$payload = [
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'dimensions' => $this->dimensions,
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'dimension_control_locks' => isset($this->element['dimension_control_locks']) ? (bool) $this->element['dimension_control_locks'] === 'true' : true,
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'linked' => $this->linked,
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'units' => $units,
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'name' => $this->name,
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'value' => $value
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];
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$layout = new FileLayout('dimension', JPATH_PLUGINS . '/system/nrframework/layouts/controls');
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return $layout->render($payload);
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}
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private function getUnits()
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{
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$units = isset($this->element['units']) && !empty($this->element['units']) ? (string) $this->element['units'] : $this->default_units;
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if (!$units)
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{
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return [];
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}
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return is_string($units) ? array_filter(array_unique(array_map('trim', explode(',', $units)))) : $units;
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}
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/**
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* Prepares the given dimensions.
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*
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* Input:
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*
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* - top:NR_TOP,right:NR_RIGHT,bottom:NR_BOTTOM,left:NR_LEFT
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* - top_left:Top Left,top_right:Top Right,bottom_right:Bottom Right,bottom_left:Bottom Left
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*
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* @param array $dimensions
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*
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* @return array
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*/
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private function parseDimensions($dimensions = [])
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{
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$pairs = explode(',', $dimensions);
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$parsed = [];
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if (empty(array_filter($pairs)))
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{
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return [];
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}
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foreach ($pairs as $key => $pair)
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{
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if (!$value = explode(':', $pair))
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{
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continue;
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}
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// We expect 2 key,value pairs
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if (count($value) !== 2)
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{
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continue;
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}
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$parsed[$value[0]] = Text::_($value[1]);
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}
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return $parsed;
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}
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/**
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* Load field assets.
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*
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* @return void
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*/
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private function assets()
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{
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HTMLHelper::script('plg_system_nrframework/autosize-input.js', ['relative' => true, 'version' => 'auto']);
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HTMLHelper::stylesheet('plg_system_nrframework/controls/dimension.css', ['relative' => true, 'version' => 'auto']);
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HTMLHelper::script('plg_system_nrframework/controls/dimension.js', ['relative' => true, 'version' => true]);
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}
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} |