192 lines
4.6 KiB
PHP
192 lines
4.6 KiB
PHP
<?php
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/**
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* Creative Elements - live Theme & Page Builder
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*
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* @author WebshopWorks, Elementor
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* @copyright 2019-2022 WebshopWorks.com & Elementor.com
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* @license https://www.gnu.org/licenses/gpl-3.0.html
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*/
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namespace CE;
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defined('_PS_VERSION_') or die;
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/**
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* Elementor scheme base.
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*
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* An abstract class implementing the scheme interface, responsible for
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* creating new schemes.
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*
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* @since 1.0.0
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* @abstract
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*/
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abstract class SchemeBase implements SchemeInterface
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{
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/**
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* DB option name for the time when the scheme was last updated.
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*/
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const LAST_UPDATED_META = '_elementor_scheme_last_updated';
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/**
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* System schemes.
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*
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* Holds the list of all the system schemes.
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*
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* @since 1.0.0
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* @access private
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*
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* @var array System schemes.
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*/
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private $_system_schemes;
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/**
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* Init system schemes.
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*
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* Initialize the system schemes.
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*
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* @since 1.0.0
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* @access protected
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* @abstract
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*/
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abstract protected function _initSystemSchemes();
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/**
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* Get description.
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*
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* Retrieve the scheme description.
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*
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* @since 1.0.0
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* @access public
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* @static
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*
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* @return string Scheme description.
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*/
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public static function getDescription()
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{
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return '';
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}
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/**
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* Get system schemes.
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*
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* Retrieve the system schemes.
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*
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* @since 1.0.0
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* @access public
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*
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* @return string System schemes.
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*/
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final public function getSystemSchemes()
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{
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if (null === $this->_system_schemes) {
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$this->_system_schemes = $this->_initSystemSchemes();
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}
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return $this->_system_schemes;
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}
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/**
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* Get scheme value.
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*
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* Retrieve the scheme value.
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*
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* @since 1.0.0
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* @access public
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*
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* @return string Scheme value.
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*/
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public function getSchemeValue()
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{
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$scheme_value = get_option('elementor_scheme_' . static::getType());
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if (!$scheme_value) {
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$scheme_value = $this->getDefaultScheme();
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update_option('elementor_scheme_' . static::getType(), $scheme_value);
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}
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return $scheme_value;
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}
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/**
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* Save scheme.
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*
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* Update Elementor scheme in the database, and update the last updated
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* scheme time.
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*
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* @since 1.0.0
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* @access public
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*
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* @param array $posted
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*/
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public function saveScheme(array $posted)
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{
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$scheme_value = $this->getSchemeValue();
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update_option('elementor_scheme_' . static::getType(), array_replace($scheme_value, array_intersect_key($posted, $scheme_value)));
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update_option(self::LAST_UPDATED_META, time());
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}
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/**
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* Get scheme.
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*
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* Retrieve the scheme.
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*
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* @since 1.0.0
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* @access public
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*
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* @return array The scheme.
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*/
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public function getScheme()
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{
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$scheme = [];
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$titles = $this->getSchemeTitles();
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foreach ($this->getSchemeValue() as $scheme_key => $scheme_value) {
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$scheme[$scheme_key] = [
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'title' => isset($titles[$scheme_key]) ? $titles[$scheme_key] : '',
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'value' => $scheme_value,
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];
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}
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return $scheme;
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}
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/**
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* Print scheme template.
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*
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* Used to generate the scheme template on the editor using Underscore JS
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* template.
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*
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* @since 1.0.0
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* @access public
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*/
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final public function printTemplate()
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{
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?>
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<script type="text/template" id="tmpl-elementor-panel-schemes-<?= static::getType() ?>">
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<div class="elementor-panel-scheme-buttons">
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<div class="elementor-panel-scheme-button-wrapper elementor-panel-scheme-reset">
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<button class="elementor-button">
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<i class="fa fa-undo" aria-hidden="true"></i>
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<?= __('Reset') ?>
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</button>
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</div>
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<div class="elementor-panel-scheme-button-wrapper elementor-panel-scheme-discard">
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<button class="elementor-button">
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<i class="fa fa-times" aria-hidden="true"></i>
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<?= __('Discard') ?>
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</button>
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</div>
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<div class="elementor-panel-scheme-button-wrapper elementor-panel-scheme-save">
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<button class="elementor-button elementor-button-success" disabled><?= __('Apply') ?></button>
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</div>
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</div>
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<?php $this->printTemplateContent() ?>
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</script>
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<?php
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}
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}
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