121 lines
2.7 KiB
PHP
121 lines
2.7 KiB
PHP
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<?php
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/**
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* @package Joomla.Libraries
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* @subpackage Form
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*
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* @copyright Copyright (C) 2005 - 2013 Open Source Matters, Inc. All rights reserved.
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* @license GNU General Public License version 2 or later; see LICENSE
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*/
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defined('JPATH_PLATFORM') or die;
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JFormHelper::loadFieldClass('groupedlist');
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/**
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* Chrome Styles Form Field class for the Joomla Platform.
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*
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* @package Joomla.Libraries
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* @subpackage Form
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* @since 3.0
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*/
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class JFormFieldChromeStyle extends JFormFieldGroupedList
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{
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/**
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* The form field type.
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*
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* @var string
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* @since 3.0
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*/
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public $type = 'ChromeStyle';
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/**
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* Method to get the list of template chrome style options
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* grouped by template.
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*
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* @return array The field option objects as a nested array in groups.
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*
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* @since 3.0
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*/
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protected function getGroups()
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{
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$groups = array();
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// Add Module Style Field
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$tmp = '---' . JText::_('JLIB_FORM_VALUE_FROM_TEMPLATE') . '---';
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$groups[$tmp][] = JHtml::_('select.option', '0', JText::_('JLIB_FORM_VALUE_INHERITED'));
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$templateStyles = $this->getTemplateModuleStyles();
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// Create one new option object for each available style, grouped by templates
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foreach ($templateStyles as $template => $styles)
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{
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$template = ucfirst($template);
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$groups[$template] = array();
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foreach ($styles as $style)
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{
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$tmp = JHtml::_('select.option', $template . '-' . $style, $style);
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$groups[$template][] = $tmp;
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}
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}
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reset($groups);
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return $groups;
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}
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/**
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* Method to get the templates module styles.
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*
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* @return array The array of styles, grouped by templates.
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*
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* @since 3.0
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*/
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protected function getTemplateModuleStyles()
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{
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$moduleStyles = array();
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$templates = array($this->getSystemTemplate());
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$templates = array_merge($templates, ModulesHelper::getTemplates('site'));
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foreach ($templates as $template)
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{
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$modulesFilePath = JPATH_SITE . '/templates/' . $template->element . '/html/modules.php';
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// Is there modules.php for that template?
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if (file_exists($modulesFilePath))
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{
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$modulesFileData = file_get_contents($modulesFilePath);
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preg_match_all('/function[\s\t]*modChrome\_([a-z0-9\-\_]*)[\s\t]*\(/i', $modulesFileData, $styles);
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if (!array_key_exists($template->element, $moduleStyles))
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{
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$moduleStyles[$template->element] = array();
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}
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$moduleStyles[$template->element] = $styles[1];
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}
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}
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return $moduleStyles;
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}
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/**
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* Method to get the system template as an object.
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*
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* @return array The object of system template.
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*
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* @since 3.0
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*/
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protected function getSystemTemplate()
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{
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$template = new stdClass;
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$template->element = 'system';
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$template->name = 'system';
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$template->enabled = 1;
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return $template;
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}
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}
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