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<?php |
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// +----------------------------------------------------------------------+ |
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// | Copyright 2013 Madpixels (email : visualizer@madpixels.net) | |
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// +----------------------------------------------------------------------+ |
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// | This program is free software; you can redistribute it and/or modify | |
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// | it under the terms of the GNU General Public License, version 2, as | |
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// | published by the Free Software Foundation. | |
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// | | |
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// | This program is distributed in the hope that it will be useful, | |
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// | but WITHOUT ANY WARRANTY; without even the implied warranty of | |
| 11 |
// | MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the | |
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// | GNU General Public License for more details. | |
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// | | |
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// | You should have received a copy of the GNU General Public License | |
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// | along with this program; if not, write to the Free Software | |
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// | Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, | |
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// | MA 02110-1301 USA | |
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// +----------------------------------------------------------------------+ |
| 19 |
// | Author: Eugene Manuilov <eugene@manuilov.org> | |
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// +----------------------------------------------------------------------+ |
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/** |
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* The module for all stuff related to getting, editing, creating and deleting charts. |
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* |
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* @category Visualizer |
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* @package Module |
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* |
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* @since 1.0.0 |
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*/ |
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class Visualizer_Module_Chart extends Visualizer_Module { |
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|
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const NAME = __CLASS__; |
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|
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/** |
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* The chart object. |
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* |
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* @since 1.0.0 |
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* |
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* @access private |
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* @var WP_Post |
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*/ |
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private $_chart; |
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|
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/** |
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* Constructor. |
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* |
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* @since 1.0.0 |
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* |
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* @access public |
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* |
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* @param Visualizer_Plugin $plugin The instance of the plugin. |
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*/ |
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public function __construct( Visualizer_Plugin $plugin ) { |
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parent::__construct( $plugin ); |
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$this->_addAjaxAction( Visualizer_Plugin::ACTION_GET_CHARTS, 'getCharts' ); |
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$this->_addAjaxAction( Visualizer_Plugin::ACTION_DELETE_CHART, 'deleteChart' ); |
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$this->_addAjaxAction( Visualizer_Plugin::ACTION_CREATE_CHART, 'renderChartPages' ); |
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$this->_addAjaxAction( Visualizer_Plugin::ACTION_EDIT_CHART, 'renderChartPages' ); |
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$this->_addAjaxAction( Visualizer_Plugin::ACTION_UPLOAD_DATA, 'uploadData' ); |
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$this->_addAjaxAction( Visualizer_Plugin::ACTION_CLONE_CHART, 'cloneChart' ); |
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$this->_addAjaxAction( Visualizer_Plugin::ACTION_EXPORT_DATA, 'exportData' ); |
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|
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$this->_addAjaxAction( Visualizer_Plugin::ACTION_FETCH_DB_DATA, 'getQueryData' ); |
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$this->_addAjaxAction( Visualizer_Plugin::ACTION_SAVE_DB_QUERY, 'saveQuery' ); |
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|
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$this->_addAjaxAction( Visualizer_Plugin::ACTION_JSON_GET_ROOTS, 'getJsonRoots' ); |
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$this->_addAjaxAction( Visualizer_Plugin::ACTION_JSON_GET_DATA, 'getJsonData' ); |
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$this->_addAjaxAction( Visualizer_Plugin::ACTION_JSON_SET_DATA, 'setJsonData' ); |
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$this->_addAjaxAction( Visualizer_Plugin::ACTION_JSON_SET_SCHEDULE, 'setJsonSchedule' ); |
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|
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$this->_addAjaxAction( Visualizer_Plugin::ACTION_SAVE_FILTER_QUERY, 'saveFilter' ); |
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|
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$this->_addFilter( 'visualizer_get_sidebar', 'getSidebar', 10, 2 ); |
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|
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} |
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|
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/** |
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* Generates the HTML of the sidebar for the chart. |
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* |
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* @since ? |
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* |
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* @access public |
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*/ |
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public function getSidebar( $sidebar, $chart_id ) { |
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$chart = get_post( $chart_id ); |
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$data = $this->_getChartArray( $chart ); |
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$sidebar = ''; |
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$sidebar_class = $this->load_chart_class_name( $chart_id ); |
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if ( class_exists( $sidebar_class, true ) ) { |
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$sidebar = new $sidebar_class( $data['settings'] ); |
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$sidebar->__series = $data['series']; |
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$sidebar->__data = $data['data']; |
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} else { |
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$sidebar = apply_filters( 'visualizer_pro_chart_type_sidebar', '', $data ); |
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if ( $sidebar !== '' ) { |
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$sidebar->__series = $data['series']; |
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$sidebar->__data = $data['data']; |
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} |
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} |
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return str_replace( "'", '"', $sidebar->__toString() ); |
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} |
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|
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/** |
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* Sets the schedule for how JSON-endpoint charts should be updated. |
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* |
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* @since ? |
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* |
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* @access public |
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*/ |
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public function setJsonSchedule() { |
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check_ajax_referer( Visualizer_Plugin::ACTION_JSON_SET_SCHEDULE . Visualizer_Plugin::VERSION, 'security' ); |
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|
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$chart_id = filter_input( |
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INPUT_POST, |
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'chart', |
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FILTER_VALIDATE_INT, |
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array( |
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'options' => array( |
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'min_range' => 1, |
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), |
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) |
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); |
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|
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if ( ! $chart_id ) { |
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wp_send_json_error(); |
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} |
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|
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$time = filter_input( |
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INPUT_POST, |
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'time', |
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FILTER_VALIDATE_INT, |
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array( |
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'options' => array( |
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'min_range' => -1, |
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), |
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) |
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); |
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|
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if ( Visualizer_Module::is_pro() ) { |
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$is_woocommerce_report = filter_input( |
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INPUT_POST, |
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'is_woocommerce_report', |
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FILTER_VALIDATE_BOOLEAN |
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); |
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|
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if ( $is_woocommerce_report ) { |
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update_post_meta( $chart_id, Visualizer_Plugin::CF_IS_WOOCOMMERCE_SOURCE, true ); |
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} else { |
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delete_post_meta( $chart_id, Visualizer_Plugin::CF_IS_WOOCOMMERCE_SOURCE ); |
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} |
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} |
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|
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delete_post_meta( $chart_id, Visualizer_Plugin::CF_JSON_SCHEDULE ); |
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|
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if ( -1 < $time ) { |
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add_post_meta( $chart_id, Visualizer_Plugin::CF_JSON_SCHEDULE, $time ); |
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// Update schedules. |
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$schedules = get_option( Visualizer_Plugin::CF_JSON_SCHEDULE, array() ); |
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$schedules[ $chart_id ] = time() + $time * HOUR_IN_SECONDS; |
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update_option( Visualizer_Plugin::CF_JSON_SCHEDULE, $schedules ); |
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} |
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wp_send_json_success(); |
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} |
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|
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/** |
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* Get the root elements for JSON-endpoint. |
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* |
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* @since ? |
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* |
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* @access public |
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*/ |
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public function getJsonRoots() { |
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check_ajax_referer( Visualizer_Plugin::ACTION_JSON_GET_ROOTS . Visualizer_Plugin::VERSION, 'security' ); |
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|
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$params = wp_parse_args( $_POST['params'] ); |
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|
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$source = new Visualizer_Source_Json( $params ); |
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|
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$roots = $source->fetchRoots(); |
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if ( empty( $roots ) ) { |
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wp_send_json_error( array( 'msg' => $source->get_error() ) ); |
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} |
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|
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wp_send_json_success( array( 'url' => $params['url'], 'roots' => $roots ) ); |
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} |
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|
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/** |
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* Get the data for the JSON-endpoint corresponding to the chosen root. |
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* |
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* @since ? |
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* |
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* @access public |
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*/ |
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public function getJsonData() { |
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check_ajax_referer( Visualizer_Plugin::ACTION_JSON_GET_DATA . Visualizer_Plugin::VERSION, 'security' ); |
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|
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$params = wp_parse_args( $_POST['params'] ); |
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|
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$chart_id = $params['chart']; |
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|
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if ( empty( $chart_id ) ) { |
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wp_die(); |
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} |
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|
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$source = new Visualizer_Source_Json( $params ); |
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$source->fetch(); |
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$data = $source->getRawData(); |
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|
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if ( empty( $data ) ) { |
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wp_send_json_error( array( 'msg' => esc_html__( 'Unable to fetch data from the endpoint. Please try again.', 'visualizer' ) ) ); |
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} |
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|
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$data = Visualizer_Render_Layout::show( 'editor-table', $data, $chart_id, 'viz-json-table', false, false ); |
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wp_send_json_success( array( 'table' => $data, 'root' => $params['root'], 'url' => $params['url'], 'paging' => $source->getPaginationElements() ) ); |
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} |
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|
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/** |
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* Updates the database with the correct post parameters for JSON-endpoint charts. |
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* |
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* @since ? |
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* |
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* @access public |
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*/ |
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public function setJsonData() { |
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check_ajax_referer( Visualizer_Plugin::ACTION_JSON_SET_DATA . Visualizer_Plugin::VERSION, 'security' ); |
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|
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$params = $_POST; |
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$chart_id = $_GET['chart']; |
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|
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if ( empty( $chart_id ) ) { |
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wp_die(); |
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} |
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|
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$chart = get_post( $chart_id ); |
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|
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$source = new Visualizer_Source_Json( $params ); |
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update_post_meta( $chart->ID, Visualizer_Plugin::CF_EDITABLE_TABLE, true ); |
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$source->fetchFromEditableTable(); |
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|
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$content = $source->getData( get_post_meta( $chart->ID, Visualizer_Plugin::CF_EDITABLE_TABLE, true ) ); |
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$chart->post_content = $content; |
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wp_update_post( $chart->to_array() ); |
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update_post_meta( $chart->ID, Visualizer_Plugin::CF_SERIES, $source->getSeries() ); |
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update_post_meta( $chart->ID, Visualizer_Plugin::CF_SOURCE, $source->getSourceName() ); |
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update_post_meta( $chart->ID, Visualizer_Plugin::CF_DEFAULT_DATA, 0 ); |
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update_post_meta( $chart->ID, Visualizer_Plugin::CF_JSON_URL, $params['url'] ); |
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update_post_meta( $chart->ID, Visualizer_Plugin::CF_JSON_ROOT, $params['root'] ); |
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|
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delete_post_meta( $chart->ID, Visualizer_Plugin::CF_JSON_HEADERS ); |
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$headers = array( 'method' => $params['method'] ); |
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if ( ! empty( $params['auth'] ) ) { |
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$headers['auth'] = $params['auth']; |
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} elseif ( ! empty( $params['username'] ) && ! empty( $params['password'] ) ) { |
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$headers['auth'] = array( 'username' => $params['username'], 'password' => $params['password'] ); |
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} |
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|
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add_post_meta( $chart->ID, Visualizer_Plugin::CF_JSON_HEADERS, $headers ); |
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|
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delete_post_meta( $chart->ID, Visualizer_Plugin::CF_JSON_PAGING ); |
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if ( ! empty( $params['paging'] ) ) { |
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add_post_meta( $chart->ID, Visualizer_Plugin::CF_JSON_PAGING, $params['paging'] ); |
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} |
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|
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if ( Visualizer_Module::is_pro() ) { |
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if ( ! empty( $params['vz_woo_source'] ) ) { |
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update_post_meta( $chart->ID, Visualizer_Plugin::CF_JSON_WOOCOMMERCE_SOURCE, $params['vz_woo_source'] ); |
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} else { |
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delete_post_meta( $chart->ID, Visualizer_Plugin::CF_JSON_WOOCOMMERCE_SOURCE ); |
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} |
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} |
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|
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$time = filter_input( |
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INPUT_POST, |
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'time', |
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FILTER_VALIDATE_INT, |
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array( |
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'options' => array( |
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'min_range' => -1, |
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), |
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) |
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); |
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|
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delete_post_meta( $chart_id, Visualizer_Plugin::CF_JSON_SCHEDULE ); |
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|
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if ( -1 < $time ) { |
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add_post_meta( $chart_id, Visualizer_Plugin::CF_JSON_SCHEDULE, $time ); |
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} |
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|
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// delete other source specific parameters. |
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delete_post_meta( $chart_id, Visualizer_Plugin::CF_DB_QUERY ); |
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delete_post_meta( $chart_id, Visualizer_Plugin::CF_DB_SCHEDULE ); |
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delete_post_meta( $chart_id, Visualizer_Plugin::CF_CHART_URL ); |
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delete_post_meta( $chart_id, Visualizer_Plugin::CF_CHART_SCHEDULE ); |
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|
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$render = new Visualizer_Render_Page_Update(); |
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$render->id = $chart->ID; |
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$render->data = json_encode( $source->getRawData( get_post_meta( $chart_id, Visualizer_Plugin::CF_EDITABLE_TABLE, true ) ) ); |
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$render->series = json_encode( $source->getSeries() ); |
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$render->render(); |
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|
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defined( 'WP_TESTS_DOMAIN' ) ? wp_die() : exit(); |
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} |
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|
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|
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/** |
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* Fetches charts from database. |
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* |
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* This method is also called from the media pop-up (classic editor: create a post and add chart from insert content). |
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* |
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* @since 1.0.0 |
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* |
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* @access public |
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*/ |
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public function getCharts() { |
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$query_args = array( |
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'post_type' => Visualizer_Plugin::CPT_VISUALIZER, |
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'posts_per_page' => 9, |
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'paged' => filter_input( |
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INPUT_GET, |
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'page', |
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FILTER_VALIDATE_INT, |
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array( |
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'options' => array( |
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'min_range' => 1, |
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'default' => 1, |
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), |
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) |
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), |
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); |
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$filter = filter_input( INPUT_GET, 's', FILTER_SANITIZE_STRING ); |
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if ( empty( $filter ) ) { |
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// 'filter' is from the modal from the add media button. |
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$filter = filter_input( INPUT_GET, 'filter', FILTER_SANITIZE_STRING ); |
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} |
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|
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if ( $filter && in_array( $filter, Visualizer_Plugin::getChartTypes(), true ) ) { |
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$query_args['meta_query'] = array( |
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array( |
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'key' => Visualizer_Plugin::CF_CHART_TYPE, |
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'value' => $filter, |
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'compare' => '=', |
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), |
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); |
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} |
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$query = new WP_Query( $query_args ); |
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$charts = array(); |
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while ( $query->have_posts() ) { |
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$chart = $query->next_post(); |
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$chart_data = $this->_getChartArray( $chart ); |
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$chart_data['id'] = $chart->ID; |
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$chart_data['library'] = $this->load_chart_type( $chart->ID ); |
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$css = ''; |
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$settings = $chart_data['settings']; |
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$arguments = $this->get_inline_custom_css( 'visualizer-chart-' . $chart->ID, $settings ); |
| 354 |
if ( ! empty( $arguments ) ) { |
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$css = $arguments[0]; |
| 356 |
$settings = $arguments[1]; |
| 357 |
} |
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$chart_data['settings'] = $settings; |
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$chart_data['css'] = $css; |
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$charts[] = $chart_data; |
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} |
| 362 |
self::_sendResponse( |
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array( |
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'success' => true, |
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'data' => $charts, |
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'total' => $query->max_num_pages, |
| 367 |
) |
| 368 |
); |
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} |
| 370 |
|
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/** |
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* Returns chart data required for rendering. |
| 373 |
* |
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* @since 1.0.0 |
| 375 |
* |
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* @access private |
| 377 |
* |
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* @param WP_Post|null $chart The chart object. |
| 379 |
* |
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* @return array The array of chart data. |
| 381 |
*/ |
| 382 |
private function _getChartArray( $chart = null ) { |
| 383 |
if ( is_null( $chart ) ) { |
| 384 |
$chart = $this->_chart; |
| 385 |
} |
| 386 |
$type = get_post_meta( $chart->ID, Visualizer_Plugin::CF_CHART_TYPE, true ); |
| 387 |
$series = apply_filters( Visualizer_Plugin::FILTER_GET_CHART_SERIES, get_post_meta( $chart->ID, Visualizer_Plugin::CF_SERIES, true ), $chart->ID, $type ); |
| 388 |
$data = self::get_chart_data( $chart, $type ); |
| 389 |
$library = $this->load_chart_type( $chart->ID ); |
| 390 |
|
| 391 |
$settings = get_post_meta( $chart->ID, Visualizer_Plugin::CF_SETTINGS, true ); |
| 392 |
$settings = apply_filters( Visualizer_Plugin::FILTER_GET_CHART_SETTINGS, $settings, $chart->ID, $type ); |
| 393 |
if ( ! empty( $atts['settings'] ) ) { |
| 394 |
$settings = apply_filters( $atts['settings'], $settings, $chart->ID, $type ); |
| 395 |
} |
| 396 |
|
| 397 |
$css = ''; |
| 398 |
$arguments = $this->get_inline_custom_css( 'visualizer-' . $chart->ID, $settings ); |
| 399 |
if ( ! empty( $arguments ) ) { |
| 400 |
$css = $arguments[0]; |
| 401 |
$settings = $arguments[1]; |
| 402 |
} |
| 403 |
|
| 404 |
$date_formats = Visualizer_Source::get_date_formats_if_exists( $series, $data ); |
| 405 |
|
| 406 |
return array( |
| 407 |
'type' => $type, |
| 408 |
'series' => $series, |
| 409 |
'settings' => $settings, |
| 410 |
'data' => $data, |
| 411 |
'library' => $library, |
| 412 |
'css' => $css, |
| 413 |
'date_formats' => $date_formats, |
| 414 |
); |
| 415 |
} |
| 416 |
|
| 417 |
/** |
| 418 |
* Sends json response. |
| 419 |
* |
| 420 |
* @since 1.0.0 |
| 421 |
* |
| 422 |
* @access private |
| 423 |
* |
| 424 |
* @param array $results The response array. |
| 425 |
*/ |
| 426 |
public static function _sendResponse( $results ) { |
| 427 |
header( 'Content-type: application/json' ); |
| 428 |
nocache_headers(); |
| 429 |
echo json_encode( $results ); |
| 430 |
defined( 'WP_TESTS_DOMAIN' ) ? wp_die() : exit(); |
| 431 |
} |
| 432 |
|
| 433 |
/** |
| 434 |
* Deletes a chart from database. |
| 435 |
* |
| 436 |
* @since 1.0.0 |
| 437 |
* @uses wp_delete_post() To delete a chart. |
| 438 |
* |
| 439 |
* @access public |
| 440 |
*/ |
| 441 |
public function deleteChart() { |
| 442 |
$is_post = $_SERVER['REQUEST_METHOD'] === 'POST'; |
| 443 |
$input_method = $is_post ? INPUT_POST : INPUT_GET; |
| 444 |
$chart_id = $success = false; |
| 445 |
$nonce = wp_verify_nonce( filter_input( $input_method, 'nonce' ) ); |
| 446 |
$capable = current_user_can( 'delete_posts' ); |
| 447 |
if ( $nonce && $capable ) { |
| 448 |
$chart_id = filter_input( |
| 449 |
$input_method, |
| 450 |
'chart', |
| 451 |
FILTER_VALIDATE_INT, |
| 452 |
array( |
| 453 |
'options' => array( |
| 454 |
'min_range' => 1, |
| 455 |
), |
| 456 |
) |
| 457 |
); |
| 458 |
if ( $chart_id ) { |
| 459 |
$chart = get_post( $chart_id ); |
| 460 |
$success = $chart && $chart->post_type === Visualizer_Plugin::CPT_VISUALIZER; |
| 461 |
} |
| 462 |
} |
| 463 |
if ( $success ) { |
| 464 |
global $sitepress; |
| 465 |
if ( Visualizer_Module::is_pro() && ( function_exists( 'icl_get_languages' ) && $sitepress instanceof \SitePress ) ) { |
| 466 |
$trid = $sitepress->get_element_trid( $chart_id, 'post_' . Visualizer_Plugin::CPT_VISUALIZER ); |
| 467 |
$translations = $sitepress->get_element_translations( $trid ); |
| 468 |
if ( ! empty( $translations ) ) { |
| 469 |
foreach ( $translations as $translated_post ) { |
| 470 |
wp_delete_post( $translated_post->element_id, true ); |
| 471 |
} |
| 472 |
} else { |
| 473 |
wp_delete_post( $chart_id, true ); |
| 474 |
} |
| 475 |
} else { |
| 476 |
wp_delete_post( $chart_id, true ); |
| 477 |
} |
| 478 |
} |
| 479 |
if ( $is_post ) { |
| 480 |
self::_sendResponse( |
| 481 |
array( |
| 482 |
'success' => $success, |
| 483 |
) |
| 484 |
); |
| 485 |
} |
| 486 |
wp_redirect( remove_query_arg( 'vaction', wp_get_referer() ) ); |
| 487 |
exit; |
| 488 |
} |
| 489 |
|
| 490 |
/** |
| 491 |
* Delete charts that are still in auto-draft mode. |
| 492 |
*/ |
| 493 |
private function deleteOldCharts() { |
| 494 |
$query = new WP_Query( |
| 495 |
array( |
| 496 |
'post_type' => Visualizer_Plugin::CPT_VISUALIZER, |
| 497 |
'post_status' => 'auto-draft', |
| 498 |
'fields' => 'ids', |
| 499 |
'update_post_meta_cache' => false, |
| 500 |
'update_post_term_cache' => false, |
| 501 |
'posts_per_page' => 50, |
| 502 |
'date_query' => array( |
| 503 |
array( |
| 504 |
'before' => 'today', |
| 505 |
), |
| 506 |
), |
| 507 |
) |
| 508 |
); |
| 509 |
|
| 510 |
if ( $query->have_posts() ) { |
| 511 |
$ids = array(); |
| 512 |
while ( $query->have_posts() ) { |
| 513 |
wp_delete_post( $query->next_post(), true ); |
| 514 |
} |
| 515 |
} |
| 516 |
} |
| 517 |
|
| 518 |
/** |
| 519 |
* Renders appropriate page for chart builder. Creates new auto draft chart |
| 520 |
* if no chart has been specified. |
| 521 |
* |
| 522 |
* @since 1.0.0 |
| 523 |
* |
| 524 |
* @access public |
| 525 |
*/ |
| 526 |
public function renderChartPages() { |
| 527 |
if ( ! current_user_can( 'edit_posts' ) ) { |
| 528 |
wp_die( __( 'You do not have permission to access this page.', 'visualizer' ) ); |
| 529 |
} |
| 530 |
|
| 531 |
defined( 'IFRAME_REQUEST' ) || define( 'IFRAME_REQUEST', 1 ); |
| 532 |
if ( ! defined( 'ET_BUILDER_PRODUCT_VERSION' ) && function_exists( 'et_get_theme_version' ) ) { |
| 533 |
define( 'ET_BUILDER_PRODUCT_VERSION', et_get_theme_version() ); |
| 534 |
} |
| 535 |
// Set current screen for the render chart. |
| 536 |
set_current_screen( 'visualizer_render_chart' ); |
| 537 |
// check chart, if chart not exists, will create new one and redirects to the same page with proper chart id |
| 538 |
$chart_id = isset( $_GET['chart'] ) ? filter_var( $_GET['chart'], FILTER_VALIDATE_INT ) : ''; |
| 539 |
if ( ! empty( $_POST ) ) { |
| 540 |
$_POST = map_deep( $_POST, 'wp_strip_all_tags' ); |
| 541 |
} |
| 542 |
if ( ! $chart_id || ! ( $chart = get_post( $chart_id ) ) || $chart->post_type !== Visualizer_Plugin::CPT_VISUALIZER ) { |
| 543 |
if ( empty( $_GET['lang'] ) || empty( $_GET['parent_chart_id'] ) ) { |
| 544 |
$this->deleteOldCharts(); |
| 545 |
$default_type = isset( $_GET['type'] ) && ! empty( $_GET['type'] ) ? $_GET['type'] : 'line'; |
| 546 |
$chart_status = Visualizer_Module_Admin::checkChartStatus( $default_type ); |
| 547 |
if ( ! $chart_status ) { |
| 548 |
$default_type = 'line'; |
| 549 |
} |
| 550 |
$source = new Visualizer_Source_Csv( VISUALIZER_ABSPATH . DIRECTORY_SEPARATOR . 'samples' . DIRECTORY_SEPARATOR . $default_type . '.csv' ); |
| 551 |
$source->fetch(); |
| 552 |
$chart_id = wp_insert_post( |
| 553 |
array( |
| 554 |
'post_type' => Visualizer_Plugin::CPT_VISUALIZER, |
| 555 |
'post_title' => 'Visualization', |
| 556 |
'post_author' => get_current_user_id(), |
| 557 |
'post_status' => 'auto-draft', |
| 558 |
'post_content' => $source->getData( get_post_meta( $chart_id, Visualizer_Plugin::CF_EDITABLE_TABLE, true ) ), |
| 559 |
) |
| 560 |
); |
| 561 |
if ( $chart_id && ! is_wp_error( $chart_id ) ) { |
| 562 |
add_post_meta( $chart_id, Visualizer_Plugin::CF_CHART_TYPE, $default_type ); |
| 563 |
add_post_meta( $chart_id, Visualizer_Plugin::CF_DEFAULT_DATA, 1 ); |
| 564 |
add_post_meta( $chart_id, Visualizer_Plugin::CF_SOURCE, $source->getSourceName() ); |
| 565 |
add_post_meta( $chart_id, Visualizer_Plugin::CF_SERIES, $source->getSeries() ); |
| 566 |
add_post_meta( $chart_id, Visualizer_Plugin::CF_CHART_LIBRARY, '' ); |
| 567 |
add_post_meta( |
| 568 |
$chart_id, |
| 569 |
Visualizer_Plugin::CF_SETTINGS, |
| 570 |
array( |
| 571 |
'focusTarget' => 'datum', |
| 572 |
) |
| 573 |
); |
| 574 |
|
| 575 |
do_action( 'visualizer_pro_new_chart_defaults', $chart_id ); |
| 576 |
} |
| 577 |
} else { |
| 578 |
$parent_chart_id = isset( $_GET['parent_chart_id'] ) ? filter_var( $_GET['parent_chart_id'], FILTER_VALIDATE_INT ) : ''; |
| 579 |
$success = false; |
| 580 |
if ( $parent_chart_id ) { |
| 581 |
$parent_chart = get_post( $parent_chart_id ); |
| 582 |
$success = $parent_chart && $parent_chart->post_type === Visualizer_Plugin::CPT_VISUALIZER; |
| 583 |
} |
| 584 |
if ( $success ) { |
| 585 |
$new_chart_id = wp_insert_post( |
| 586 |
array( |
| 587 |
'post_type' => Visualizer_Plugin::CPT_VISUALIZER, |
| 588 |
'post_title' => 'Visualization', |
| 589 |
'post_author' => get_current_user_id(), |
| 590 |
'post_status' => $parent_chart->post_status, |
| 591 |
'post_content' => $parent_chart->post_content, |
| 592 |
) |
| 593 |
); |
| 594 |
|
| 595 |
if ( is_wp_error( $new_chart_id ) ) { |
| 596 |
do_action( 'themeisle_log_event', Visualizer_Plugin::NAME, sprintf( 'Error while cloning chart %d = %s', $parent_chart_id, print_r( $new_chart_id, true ) ), 'error', __FILE__, __LINE__ ); |
| 597 |
} else { |
| 598 |
$post_meta = get_post_meta( $parent_chart_id ); |
| 599 |
$chart_id = $new_chart_id; |
| 600 |
foreach ( $post_meta as $key => $value ) { |
| 601 |
if ( strpos( $key, 'visualizer-' ) !== false ) { |
| 602 |
add_post_meta( $new_chart_id, $key, maybe_unserialize( $value[0] ) ); |
| 603 |
} |
| 604 |
} |
| 605 |
} |
| 606 |
} |
| 607 |
do_action( 'visualizer_pro_new_chart_defaults', $chart_id ); |
| 608 |
} |
| 609 |
wp_redirect( esc_url_raw( add_query_arg( 'chart', (int) $chart_id ) ) ); |
| 610 |
|
| 611 |
if ( defined( 'WP_TESTS_DOMAIN' ) ) { |
| 612 |
wp_die(); |
| 613 |
} |
| 614 |
exit(); |
| 615 |
} |
| 616 |
|
| 617 |
$_POST['save_chart_image'] = isset( $_POST['save_chart_image'] ) && 'yes' === $_POST['save_chart_image'] ? true : false; |
| 618 |
$_POST['lazy_load_chart'] = isset( $_POST['lazy_load_chart'] ) && 'yes' === $_POST['lazy_load_chart'] ? true : false; |
| 619 |
|
| 620 |
if ( isset( $_POST['chart-img'] ) && ! empty( $_POST['chart-img'] ) ) { |
| 621 |
$attachment_id = $this->save_chart_image( $_POST['chart-img'], $chart_id, $_POST['save_chart_image'] ); |
| 622 |
if ( $attachment_id ) { |
| 623 |
update_post_meta( $chart_id, Visualizer_Plugin::CF_CHART_IMAGE, $attachment_id ); |
| 624 |
} |
| 625 |
} |
| 626 |
$lib = $this->load_chart_type( $chart_id ); |
| 627 |
|
| 628 |
// the alpha color picker (RGBA) is not supported by google. |
| 629 |
$color_picker_dep = 'wp-color-picker'; |
| 630 |
if ( in_array( $lib, array( 'chartjs', 'datatables' ), true ) && ! wp_script_is( 'wp-color-picker-alpha', 'registered' ) ) { |
| 631 |
wp_register_script( 'wp-color-picker-alpha', VISUALIZER_ABSURL . 'js/lib/wp-color-picker-alpha.min.js', array( 'wp-color-picker' ), Visualizer_Plugin::VERSION ); |
| 632 |
$color_picker_dep = 'wp-color-picker-alpha'; |
| 633 |
} |
| 634 |
|
| 635 |
// enqueue and register scripts and styles |
| 636 |
wp_register_script( 'visualizer-chosen', VISUALIZER_ABSURL . 'js/lib/chosen.jquery.min.js', array( 'jquery' ), Visualizer_Plugin::VERSION ); |
| 637 |
wp_register_style( 'visualizer-chosen', VISUALIZER_ABSURL . 'css/lib/chosen.min.css', array(), Visualizer_Plugin::VERSION ); |
| 638 |
|
| 639 |
wp_register_style( 'visualizer-frame', VISUALIZER_ABSURL . 'css/frame.css', array( 'visualizer-chosen' ), Visualizer_Plugin::VERSION ); |
| 640 |
wp_register_script( 'visualizer-frame', VISUALIZER_ABSURL . 'js/frame.js', array( 'visualizer-chosen', 'jquery-ui-accordion', 'jquery-ui-tabs' ), Visualizer_Plugin::VERSION, true ); |
| 641 |
wp_register_script( 'visualizer-customization', $this->get_user_customization_js(), array(), null, true ); |
| 642 |
wp_register_script( |
| 643 |
'visualizer-render', |
| 644 |
VISUALIZER_ABSURL . 'js/render-facade.js', |
| 645 |
apply_filters( 'visualizer_assets_render', array( 'visualizer-frame', 'visualizer-customization' ), false ), |
| 646 |
Visualizer_Plugin::VERSION, |
| 647 |
true |
| 648 |
); |
| 649 |
wp_register_script( |
| 650 |
'visualizer-preview', |
| 651 |
VISUALIZER_ABSURL . 'js/preview.js', |
| 652 |
array( |
| 653 |
$color_picker_dep, |
| 654 |
'visualizer-render', |
| 655 |
), |
| 656 |
Visualizer_Plugin::VERSION, |
| 657 |
true |
| 658 |
); |
| 659 |
wp_register_script( 'visualizer-editor-simple', VISUALIZER_ABSURL . 'js/simple-editor.js', array( 'jquery' ), Visualizer_Plugin::VERSION, true ); |
| 660 |
|
| 661 |
do_action( 'visualizer_add_scripts' ); |
| 662 |
|
| 663 |
if ( Visualizer_Module::is_pro() && Visualizer_Module::is_pro_older_than( '1.9.0' ) ) { |
| 664 |
global $Visualizer_Pro; |
| 665 |
$Visualizer_Pro->_addScriptsAndStyles(); |
| 666 |
} |
| 667 |
|
| 668 |
// dispatch pages |
| 669 |
$this->_chart = get_post( $chart_id ); |
| 670 |
$tab = isset( $_GET['tab'] ) && ! empty( $_GET['tab'] ) ? $_GET['tab'] : 'visualizer'; |
| 671 |
|
| 672 |
// skip chart type pages only for existing charts. |
| 673 |
if ( VISUALIZER_SKIP_CHART_TYPE_PAGE && 'auto-draft' !== $this->_chart->post_status && ( ! empty( $_GET['tab'] ) && 'visualizer' === $_GET['tab'] ) ) { |
| 674 |
$tab = 'settings'; |
| 675 |
} |
| 676 |
|
| 677 |
if ( isset( $_POST['cancel'] ) && 1 === intval( $_POST['cancel'] ) ) { |
| 678 |
// if the cancel button is clicked. |
| 679 |
$this->undoRevisions( $chart_id, true ); |
| 680 |
} elseif ( isset( $_POST['save'] ) && 1 === intval( $_POST['save'] ) ) { |
| 681 |
$this->handlePermissions(); |
| 682 |
// if the save button is clicked. |
| 683 |
$this->undoRevisions( $chart_id, false ); |
| 684 |
} else { |
| 685 |
// if the edit button is clicked. |
| 686 |
$this->_chart = $this->handleExistingRevisions( $chart_id, $this->_chart ); |
| 687 |
} |
| 688 |
|
| 689 |
// Clear existing chart cache. |
| 690 |
if ( isset( $_POST['save'] ) && 1 === intval( $_POST['save'] ) ) { |
| 691 |
$cache_key = Visualizer_Plugin::CF_CHART_CACHE . '_' . $chart_id; |
| 692 |
if ( get_transient( $cache_key ) ) { |
| 693 |
delete_transient( $cache_key ); |
| 694 |
} |
| 695 |
} |
| 696 |
|
| 697 |
switch ( $tab ) { |
| 698 |
case 'settings': |
| 699 |
$this->_handleDataAndSettingsPage(); |
| 700 |
break; |
| 701 |
case 'type': // fall through. |
| 702 |
case 'visualizer': // fall through. |
| 703 |
$this->_handleTypesPage(); |
| 704 |
break; |
| 705 |
default: |
| 706 |
// this should never happen. |
| 707 |
break; |
| 708 |
} |
| 709 |
defined( 'WP_TESTS_DOMAIN' ) ? wp_die() : exit(); |
| 710 |
} |
| 711 |
|
| 712 |
/** |
| 713 |
* Load code editor assets. |
| 714 |
*/ |
| 715 |
private function loadCodeEditorAssets( $chart_id ) { |
| 716 |
global $wp_version; |
| 717 |
|
| 718 |
$wp_scripts = wp_scripts(); |
| 719 |
|
| 720 |
// data tables assets. |
| 721 |
wp_register_script( 'visualizer-datatables', VISUALIZER_ABSURL . 'js/lib/datatables.min.js', array( 'jquery-ui-core' ), Visualizer_Plugin::VERSION ); |
| 722 |
wp_register_style( 'visualizer-datatables', VISUALIZER_ABSURL . 'css/lib/datatables.min.css', array(), Visualizer_Plugin::VERSION ); |
| 723 |
wp_register_style( 'visualizer-jquery-ui', sprintf( '//code.jquery.com/ui/%s/themes/smoothness/jquery-ui.css', $wp_scripts->registered['jquery-ui-core']->ver ), array( 'visualizer-datatables' ), Visualizer_Plugin::VERSION ); |
| 724 |
wp_enqueue_script( 'visualizer-datatables' ); |
| 725 |
wp_enqueue_style( 'visualizer-jquery-ui' ); |
| 726 |
|
| 727 |
if ( ! Visualizer_Module::is_pro() ) { |
| 728 |
return; |
| 729 |
} |
| 730 |
|
| 731 |
$table_col_mapping = Visualizer_Source_Query_Params::get_all_db_tables_column_mapping( $chart_id ); |
| 732 |
|
| 733 |
if ( version_compare( $wp_version, '4.9.0', '<' ) ) { |
| 734 |
// code mirror assets. |
| 735 |
wp_register_script( 'visualizer-codemirror-core', '//codemirror.net/lib/codemirror.js', array( 'jquery' ), Visualizer_Plugin::VERSION ); |
| 736 |
wp_register_script( 'visualizer-codemirror-placeholder', '//codemirror.net/addon/display/placeholder.js', array( 'visualizer-codemirror-core' ), Visualizer_Plugin::VERSION ); |
| 737 |
wp_register_script( 'visualizer-codemirror-matchbrackets', '//codemirror.net/addon/edit/matchbrackets.js', array( 'visualizer-codemirror-core' ), Visualizer_Plugin::VERSION ); |
| 738 |
wp_register_script( 'visualizer-codemirror-closebrackets', '//codemirror.net/addon/edit/closebrackets.js', array( 'visualizer-codemirror-core' ), Visualizer_Plugin::VERSION ); |
| 739 |
wp_register_script( 'visualizer-codemirror-sql', '//codemirror.net/mode/sql/sql.js', array( 'visualizer-codemirror-core' ), Visualizer_Plugin::VERSION ); |
| 740 |
wp_register_script( 'visualizer-codemirror-sql-hint', '//codemirror.net/addon/hint/sql-hint.js', array( 'visualizer-codemirror-core' ), Visualizer_Plugin::VERSION ); |
| 741 |
wp_register_script( 'visualizer-codemirror-hint', '//codemirror.net/addon/hint/show-hint.js', array( 'visualizer-codemirror-sql', 'visualizer-codemirror-sql-hint', 'visualizer-codemirror-placeholder', 'visualizer-codemirror-matchbrackets', 'visualizer-codemirror-closebrackets' ), Visualizer_Plugin::VERSION ); |
| 742 |
wp_register_style( 'visualizer-codemirror-core', '//codemirror.net/lib/codemirror.css', array(), Visualizer_Plugin::VERSION ); |
| 743 |
wp_register_style( 'visualizer-codemirror-hint', '//codemirror.net/addon/hint/show-hint.css', array( 'visualizer-codemirror-core' ), Visualizer_Plugin::VERSION ); |
| 744 |
|
| 745 |
wp_enqueue_script( 'visualizer-codemirror-hint' ); |
| 746 |
wp_enqueue_style( 'visualizer-codemirror-hint' ); |
| 747 |
} else { |
| 748 |
wp_enqueue_code_editor( |
| 749 |
array( |
| 750 |
'type' => 'sql', |
| 751 |
'codemirror' => array( |
| 752 |
'autofocus' => true, |
| 753 |
'lineWrapping' => true, |
| 754 |
'dragDrop' => false, |
| 755 |
'matchBrackets' => true, |
| 756 |
'autoCloseBrackets' => true, |
| 757 |
'extraKeys' => array( 'Shift-Space' => 'autocomplete' ), |
| 758 |
'hintOptions' => array( 'tables' => $table_col_mapping ), |
| 759 |
), |
| 760 |
) |
| 761 |
); |
| 762 |
} |
| 763 |
|
| 764 |
return $table_col_mapping; |
| 765 |
} |
| 766 |
|
| 767 |
/** |
| 768 |
* Handle permissions from the new conslidated settings sidebar. |
| 769 |
*/ |
| 770 |
private function handlePermissions() { |
| 771 |
if ( ! Visualizer_Module::is_pro() ) { |
| 772 |
return; |
| 773 |
} |
| 774 |
|
| 775 |
// we will not support old free and new pro. |
| 776 |
// handling new free and old pro. |
| 777 |
if ( has_action( 'visualizer_pro_handle_tab' ) ) { |
| 778 |
do_action( 'visualizer_pro_handle_tab', 'permissions', $this->_chart ); |
| 779 |
} else { |
| 780 |
do_action( 'visualizer_handle_permissions', $this->_chart ); |
| 781 |
} |
| 782 |
} |
| 783 |
|
| 784 |
/** |
| 785 |
* Handle data and settings page |
| 786 |
*/ |
| 787 |
private function _handleDataAndSettingsPage() { |
| 788 |
if ( isset( $_POST['map_api_key'] ) ) { |
| 789 |
update_option( 'visualizer-map-api-key', $_POST['map_api_key'] ); |
| 790 |
} |
| 791 |
|
| 792 |
if ( $_SERVER['REQUEST_METHOD'] === 'POST' && isset( $_GET['nonce'] ) && wp_verify_nonce( $_GET['nonce'] ) ) { |
| 793 |
$is_canceled = isset( $_POST['cancel'] ) && 1 === intval( $_POST['cancel'] ); |
| 794 |
$is_newly_created = $this->_chart->post_status === 'auto-draft'; |
| 795 |
|
| 796 |
if ( $is_newly_created && ! $is_canceled ) { |
| 797 |
$this->_chart->post_status = 'publish'; |
| 798 |
|
| 799 |
// ensure that a revision is not created. If a revision is created it will have the proper data and the parent of the revision will have default data. |
| 800 |
// we do not want any difference in data so disable revisions temporarily. |
| 801 |
$this->disableRevisionsTemporarily(); |
| 802 |
|
| 803 |
wp_update_post( $this->_chart->to_array() ); |
| 804 |
} |
| 805 |
// save meta data only when it is NOT being canceled. |
| 806 |
if ( ! $is_canceled ) { |
| 807 |
update_post_meta( $this->_chart->ID, Visualizer_Plugin::CF_SETTINGS, $_POST ); |
| 808 |
|
| 809 |
// we will keep a parameter called 'internal_title' that will be set to the given title or, if empty, the chart ID |
| 810 |
// this will help in searching with the chart id. |
| 811 |
$settings = get_post_meta( $this->_chart->ID, Visualizer_Plugin::CF_SETTINGS, true ); |
| 812 |
$title = null; |
| 813 |
if ( isset( $settings['title'] ) && ! empty( $settings['title'] ) ) { |
| 814 |
$title = $settings['title']; |
| 815 |
if ( is_array( $title ) ) { |
| 816 |
$title = $settings['title']['text']; |
| 817 |
} |
| 818 |
} |
| 819 |
if ( empty( $title ) ) { |
| 820 |
$title = $this->_chart->ID; |
| 821 |
} |
| 822 |
$settings['internal_title'] = $title; |
| 823 |
$settings_label = isset( $settings['pieResidueSliceLabel'] ) ? $settings['pieResidueSliceLabel'] : ''; |
| 824 |
if ( empty( $settings_label ) ) { |
| 825 |
$settings['pieResidueSliceLabel'] = esc_html__( 'Other', 'visualizer' ); |
| 826 |
} else { |
| 827 |
$settings['pieResidueSliceLabel'] = $settings_label; |
| 828 |
} |
| 829 |
update_post_meta( $this->_chart->ID, Visualizer_Plugin::CF_SETTINGS, $settings ); |
| 830 |
} |
| 831 |
$render = new Visualizer_Render_Page_Send(); |
| 832 |
$render->text = sprintf( '[visualizer id="%d"]', $this->_chart->ID ); |
| 833 |
wp_iframe( array( $render, 'render' ) ); |
| 834 |
return; |
| 835 |
} |
| 836 |
$data = $this->_getChartArray(); |
| 837 |
$sidebar = ''; |
| 838 |
$sidebar_class = $this->load_chart_class_name( $this->_chart->ID ); |
| 839 |
if ( class_exists( $sidebar_class, true ) ) { |
| 840 |
$sidebar = new $sidebar_class( $data['settings'] ); |
| 841 |
$sidebar->__series = $data['series']; |
| 842 |
$sidebar->__data = $data['data']; |
| 843 |
} else { |
| 844 |
$sidebar = apply_filters( 'visualizer_pro_chart_type_sidebar', '', $data ); |
| 845 |
if ( $sidebar !== '' ) { |
| 846 |
$sidebar->__series = $data['series']; |
| 847 |
$sidebar->__data = $data['data']; |
| 848 |
} |
| 849 |
} |
| 850 |
unset( $data['settings']['width'], $data['settings']['height'], $data['settings']['chartArea'] ); |
| 851 |
wp_enqueue_style( 'wp-color-picker' ); |
| 852 |
wp_enqueue_style( 'visualizer-frame' ); |
| 853 |
wp_enqueue_script( 'visualizer-preview' ); |
| 854 |
wp_enqueue_script( 'visualizer-chosen' ); |
| 855 |
wp_enqueue_script( 'visualizer-render' ); |
| 856 |
|
| 857 |
if ( Visualizer_Module::can_show_feature( 'simple-editor' ) ) { |
| 858 |
wp_enqueue_script( 'visualizer-editor-simple' ); |
| 859 |
wp_localize_script( |
| 860 |
'visualizer-editor-simple', |
| 861 |
'visualizer1', |
| 862 |
array( |
| 863 |
'ajax' => array( |
| 864 |
'url' => admin_url( 'admin-ajax.php' ), |
| 865 |
'nonces' => array( |
| 866 |
), |
| 867 |
'actions' => array( |
| 868 |
), |
| 869 |
), |
| 870 |
) |
| 871 |
); |
| 872 |
} |
| 873 |
|
| 874 |
$table_col_mapping = $this->loadCodeEditorAssets( $this->_chart->ID ); |
| 875 |
|
| 876 |
wp_localize_script( |
| 877 |
'visualizer-render', |
| 878 |
'visualizer', |
| 879 |
array( |
| 880 |
'l10n' => array( |
| 881 |
'invalid_source' => esc_html__( 'You have entered an invalid URL. Please provide a valid URL.', 'visualizer' ), |
| 882 |
'loading' => esc_html__( 'Loading...', 'visualizer' ), |
| 883 |
'json_error' => esc_html__( 'An error occured in fetching data.', 'visualizer' ), |
| 884 |
'select_columns' => esc_html__( 'Please select a few columns to include in the chart.', 'visualizer' ), |
| 885 |
'save_settings' => __( 'You have modified the chart\'s settings. To modify the source/data again, you must save this chart and reopen it for editing. If you continue without saving the chart, you may lose your changes.', 'visualizer' ), |
| 886 |
'copied' => __( 'The data has been copied to your clipboard. Hit Ctrl-V/Cmd-V in your spreadsheet editor to paste the data.', 'visualizer' ), |
| 887 |
), |
| 888 |
'charts' => array( |
| 889 |
'canvas' => $data, |
| 890 |
'id' => $this->_chart->ID, |
| 891 |
), |
| 892 |
'language' => $this->get_language(), |
| 893 |
'map_api_key' => get_option( 'visualizer-map-api-key' ), |
| 894 |
'ajax' => array( |
| 895 |
'url' => admin_url( 'admin-ajax.php' ), |
| 896 |
'nonces' => array( |
| 897 |
'permissions' => wp_create_nonce( Visualizer_Plugin::ACTION_FETCH_PERMISSIONS_DATA ), |
| 898 |
'db_get_data' => wp_create_nonce( Visualizer_Plugin::ACTION_FETCH_DB_DATA . Visualizer_Plugin::VERSION ), |
| 899 |
'json_get_roots' => wp_create_nonce( Visualizer_Plugin::ACTION_JSON_GET_ROOTS . Visualizer_Plugin::VERSION ), |
| 900 |
'json_get_data' => wp_create_nonce( Visualizer_Plugin::ACTION_JSON_GET_DATA . Visualizer_Plugin::VERSION ), |
| 901 |
'json_set_schedule' => wp_create_nonce( Visualizer_Plugin::ACTION_JSON_SET_SCHEDULE . Visualizer_Plugin::VERSION ), |
| 902 |
), |
| 903 |
'actions' => array( |
| 904 |
'permissions' => Visualizer_Plugin::ACTION_FETCH_PERMISSIONS_DATA, |
| 905 |
'db_get_data' => Visualizer_Plugin::ACTION_FETCH_DB_DATA, |
| 906 |
'json_get_roots' => Visualizer_Plugin::ACTION_JSON_GET_ROOTS, |
| 907 |
'json_get_data' => Visualizer_Plugin::ACTION_JSON_GET_DATA, |
| 908 |
'json_set_schedule' => Visualizer_Plugin::ACTION_JSON_SET_SCHEDULE, |
| 909 |
), |
| 910 |
), |
| 911 |
'db_query' => array( |
| 912 |
'tables' => $table_col_mapping, |
| 913 |
), |
| 914 |
'is_pro' => Visualizer_Module::is_pro(), |
| 915 |
'page_type' => 'chart', |
| 916 |
'json_tag_separator' => Visualizer_Source_Json::TAG_SEPARATOR, |
| 917 |
'json_tag_separator_view' => Visualizer_Source_Json::TAG_SEPARATOR_VIEW, |
| 918 |
'is_front' => false, |
| 919 |
'rest_base' => get_rest_url( null, 'wc/v3/reports/' ), |
| 920 |
) |
| 921 |
); |
| 922 |
|
| 923 |
$render = new Visualizer_Render_Page_Data(); |
| 924 |
$render->chart = $this->_chart; |
| 925 |
$render->type = $data['type']; |
| 926 |
$render->custom_css = $data['css']; |
| 927 |
$render->sidebar = $sidebar; |
| 928 |
if ( filter_input( INPUT_GET, 'library', FILTER_VALIDATE_BOOLEAN ) ) { |
| 929 |
$render->button = filter_input( INPUT_GET, 'action' ) === Visualizer_Plugin::ACTION_EDIT_CHART |
| 930 |
? esc_html__( 'Save Chart', 'visualizer' ) |
| 931 |
: esc_html__( 'Create Chart', 'visualizer' ); |
| 932 |
|
| 933 |
$render->cancel_button = esc_html__( 'Cancel', 'visualizer' ); |
| 934 |
} else { |
| 935 |
$render->button = esc_attr__( 'Insert Chart', 'visualizer' ); |
| 936 |
} |
| 937 |
|
| 938 |
do_action( 'visualizer_enqueue_scripts_and_styles', $data, $this->_chart->ID ); |
| 939 |
|
| 940 |
if ( Visualizer_Module::is_pro() && Visualizer_Module::is_pro_older_than( '1.9.0' ) ) { |
| 941 |
global $Visualizer_Pro; |
| 942 |
$Visualizer_Pro->_enqueueScriptsAndStyles( $data, $this->_chart->ID ); |
| 943 |
} |
| 944 |
|
| 945 |
$this->_addAction( 'admin_head', 'renderFlattrScript' ); |
| 946 |
wp_iframe( array( $render, 'render' ) ); |
| 947 |
} |
| 948 |
|
| 949 |
/** |
| 950 |
* Handles chart type selection page. |
| 951 |
* |
| 952 |
* @since 1.0.0 |
| 953 |
* |
| 954 |
* @access private |
| 955 |
*/ |
| 956 |
private function _handleTypesPage() { |
| 957 |
// process post request |
| 958 |
if ( $_SERVER['REQUEST_METHOD'] === 'POST' && wp_verify_nonce( filter_input( INPUT_POST, 'nonce' ), 'visualizer-upload-data' ) ) { |
| 959 |
$type = filter_input( INPUT_POST, 'type' ); |
| 960 |
$library = filter_input( INPUT_POST, 'chart-library' ); |
| 961 |
if ( Visualizer_Module_Admin::checkChartStatus( $type ) ) { |
| 962 |
if ( empty( $library ) ) { |
| 963 |
// library cannot be empty. |
| 964 |
do_action( 'themeisle_log_event', Visualizer_Plugin::NAME, 'Chart library empty while creating the chart! Aborting...', 'error', __FILE__, __LINE__ ); |
| 965 |
return; |
| 966 |
} |
| 967 |
|
| 968 |
// save new chart type |
| 969 |
update_post_meta( $this->_chart->ID, Visualizer_Plugin::CF_CHART_TYPE, $type ); |
| 970 |
update_post_meta( $this->_chart->ID, Visualizer_Plugin::CF_CHART_LIBRARY, $library ); |
| 971 |
// if the chart has default data, update it with appropriate default data for new type |
| 972 |
if ( filter_var( get_post_meta( $this->_chart->ID, Visualizer_Plugin::CF_DEFAULT_DATA, true ), FILTER_VALIDATE_BOOLEAN ) ) { |
| 973 |
$source = new Visualizer_Source_Csv( VISUALIZER_ABSPATH . DIRECTORY_SEPARATOR . 'samples' . DIRECTORY_SEPARATOR . $type . '.csv' ); |
| 974 |
$source->fetch(); |
| 975 |
$this->_chart->post_content = $source->getData( get_post_meta( $this->_chart->ID, Visualizer_Plugin::CF_EDITABLE_TABLE, true ) ); |
| 976 |
wp_update_post( $this->_chart->to_array() ); |
| 977 |
update_post_meta( $this->_chart->ID, Visualizer_Plugin::CF_SERIES, $source->getSeries() ); |
| 978 |
} |
| 979 |
|
| 980 |
Visualizer_Module_Utility::set_defaults( $this->_chart ); |
| 981 |
|
| 982 |
// redirect to next tab |
| 983 |
// changed by Ash/Upwork |
| 984 |
wp_redirect( esc_url_raw( add_query_arg( 'tab', 'settings' ) ) ); |
| 985 |
|
| 986 |
return; |
| 987 |
} |
| 988 |
} |
| 989 |
$render = new Visualizer_Render_Page_Types(); |
| 990 |
$render->type = get_post_meta( $this->_chart->ID, Visualizer_Plugin::CF_CHART_TYPE, true ); |
| 991 |
$render->types = Visualizer_Module_Admin::_getChartTypesLocalized( false, false, false, 'types' ); |
| 992 |
$render->chart = $this->_chart; |
| 993 |
wp_enqueue_style( 'visualizer-frame' ); |
| 994 |
wp_enqueue_script( 'visualizer-frame' ); |
| 995 |
wp_iframe( array( $render, 'render' ) ); |
| 996 |
} |
| 997 |
|
| 998 |
/** |
| 999 |
* Renders flattr script in the iframe <head> |
| 1000 |
* |
| 1001 |
* @since 1.4.2 |
| 1002 |
* @action admin_head |
| 1003 |
* |
| 1004 |
* @access public |
| 1005 |
*/ |
| 1006 |
public function renderFlattrScript() { |
| 1007 |
echo ''; |
| 1008 |
} |
| 1009 |
|
| 1010 |
/** |
| 1011 |
* Processes the CSV that is sent in the request as a string. |
| 1012 |
* |
| 1013 |
* @since 3.2.0 |
| 1014 |
*/ |
| 1015 |
private function handleCSVasString( $data, $editor_type ) { |
| 1016 |
$source = null; |
| 1017 |
|
| 1018 |
switch ( $editor_type ) { |
| 1019 |
case 'text': |
| 1020 |
// data coming in from the text editor. |
| 1021 |
$tmpfile = tempnam( get_temp_dir(), Visualizer_Plugin::NAME ); |
| 1022 |
$handle = fopen( $tmpfile, 'w' ); |
| 1023 |
$values = preg_split( '/[\n\r]+/', stripslashes( trim( $data ) ) ); |
| 1024 |
if ( $values ) { |
| 1025 |
foreach ( $values as $row ) { |
| 1026 |
if ( empty( $row ) ) { |
| 1027 |
continue; |
| 1028 |
} |
| 1029 |
$row = explode( ',', $row ); |
| 1030 |
$row = array_map( |
| 1031 |
function( $r ) { |
| 1032 |
return '' === $r ? ' ' : $r; |
| 1033 |
}, |
| 1034 |
$row |
| 1035 |
); |
| 1036 |
$row = implode( ',', $row ); |
| 1037 |
// don't use fpucsv here because we need to just dump the data |
| 1038 |
// minus the empty rows |
| 1039 |
// because fputcsv needs to tokenize |
| 1040 |
// we can standardize the CSV enclosure here and replace all ' with " |
| 1041 |
// we can assume that if there are an even number of ' they should be changed to " |
| 1042 |
// but that will screw up words like fo'c'sle |
| 1043 |
// so here let's just assume ' will NOT be used for enclosures |
| 1044 |
fwrite( $handle, $row ); |
| 1045 |
fwrite( $handle, PHP_EOL ); |
| 1046 |
} |
| 1047 |
} |
| 1048 |
$source = new Visualizer_Source_Csv( $tmpfile ); |
| 1049 |
fclose( $handle ); |
| 1050 |
break; |
| 1051 |
case 'table': |
| 1052 |
// Import from Chart |
| 1053 |
// fall-through. |
| 1054 |
case 'excel': |
| 1055 |
// data coming in from the excel editor. |
| 1056 |
$source = apply_filters( 'visualizer_pro_handle_chart_data', $data, '' ); |
| 1057 |
break; |
| 1058 |
} |
| 1059 |
return $source; |
| 1060 |
} |
| 1061 |
|
| 1062 |
/** |
| 1063 |
* Parses the data uploaded as an HTML table. |
| 1064 |
* |
| 1065 |
* @since 3.2.0 |
| 1066 |
* |
| 1067 |
* @access private |
| 1068 |
*/ |
| 1069 |
private function handleTabularData() { |
| 1070 |
$csv = array(); |
| 1071 |
// the datatable mentions the headers twice, so lets remove the duplicates. |
| 1072 |
$headers = array_unique( array_filter( $_POST['header'] ) ); |
| 1073 |
$types = $_POST['type']; |
| 1074 |
|
| 1075 |
// capture all the indexes that correspond to excluded columns. |
| 1076 |
$exclude = array(); |
| 1077 |
$index = 0; |
| 1078 |
foreach ( $types as $type ) { |
| 1079 |
if ( empty( $type ) ) { |
| 1080 |
$exclude[] = $index; |
| 1081 |
} |
| 1082 |
$index++; |
| 1083 |
} |
| 1084 |
|
| 1085 |
// when N headers are being renamed, the number of headers increases by N |
| 1086 |
// because of the way datatable duplicates header information |
| 1087 |
// so unset the headers that have been renamed. |
| 1088 |
if ( count( $headers ) !== count( $types ) ) { |
| 1089 |
$to = count( $headers ); |
| 1090 |
for ( $i = count( $types ); $i < $to; $i++ ) { |
| 1091 |
unset( $headers[ $i + 1 ] ); |
| 1092 |
} |
| 1093 |
} |
| 1094 |
|
| 1095 |
$columns = array(); |
| 1096 |
for ( $i = 0; $i < count( $headers ); $i++ ) { |
| 1097 |
if ( ! isset( $_POST[ 'data' . $i ] ) ) { |
| 1098 |
continue; |
| 1099 |
} |
| 1100 |
$columns[ $i ] = $_POST[ 'data' . $i ]; |
| 1101 |
} |
| 1102 |
|
| 1103 |
$csv[] = $headers; |
| 1104 |
$csv[] = $types; |
| 1105 |
for ( $j = 0; $j < count( $columns[0] ); $j++ ) { |
| 1106 |
$row = array(); |
| 1107 |
for ( $i = 0; $i < count( $headers ); $i++ ) { |
| 1108 |
$row[] = sanitize_text_field( $columns[ $i ][ $j ] ); |
| 1109 |
} |
| 1110 |
$csv[] = $row; |
| 1111 |
} |
| 1112 |
|
| 1113 |
$tmpfile = tempnam( get_temp_dir(), Visualizer_Plugin::NAME ); |
| 1114 |
$handle = fopen( $tmpfile, 'w' ); |
| 1115 |
|
| 1116 |
if ( $csv ) { |
| 1117 |
$index = 0; |
| 1118 |
foreach ( $csv as $row ) { |
| 1119 |
// remove all the cells corresponding to the excluded headers. |
| 1120 |
foreach ( $exclude as $j ) { |
| 1121 |
unset( $row[ $j ] ); |
| 1122 |
} |
| 1123 |
fputcsv( $handle, $row ); |
| 1124 |
} |
| 1125 |
} |
| 1126 |
$source = new Visualizer_Source_Csv( $tmpfile ); |
| 1127 |
fclose( $handle ); |
| 1128 |
return $source; |
| 1129 |
} |
| 1130 |
|
| 1131 |
/** |
| 1132 |
* Parses uploaded CSV file and saves new data for the chart. |
| 1133 |
* |
| 1134 |
* @since 1.0.0 |
| 1135 |
* |
| 1136 |
* @access public |
| 1137 |
*/ |
| 1138 |
public function uploadData() { |
| 1139 |
// if this is being called internally from pro and VISUALIZER_DO_NOT_DIE is set. |
| 1140 |
// otherwise, assume this is a normal web request. |
| 1141 |
$can_die = ! ( defined( 'VISUALIZER_DO_NOT_DIE' ) && VISUALIZER_DO_NOT_DIE ); |
| 1142 |
|
| 1143 |
// validate nonce |
| 1144 |
if ( |
| 1145 |
! isset( $_GET['nonce'] ) || |
| 1146 |
! wp_verify_nonce( $_GET['nonce'], 'visualizer-upload-data' ) || |
| 1147 |
! current_user_can( 'edit_posts' ) |
| 1148 |
) { |
| 1149 |
if ( ! $can_die ) { |
| 1150 |
return; |
| 1151 |
} |
| 1152 |
status_header( 403 ); |
| 1153 |
exit; |
| 1154 |
} |
| 1155 |
|
| 1156 |
// check chart, if chart exists |
| 1157 |
// do not use filter_input as it does not work for phpunit test cases, use filter_var instead |
| 1158 |
$chart_id = isset( $_GET['chart'] ) ? filter_var( $_GET['chart'], FILTER_VALIDATE_INT ) : ''; |
| 1159 |
if ( |
| 1160 |
! $chart_id || |
| 1161 |
! ( $chart = get_post( $chart_id ) ) || |
| 1162 |
$chart->post_type !== Visualizer_Plugin::CPT_VISUALIZER || |
| 1163 |
! current_user_can( 'edit_post', $chart_id ) |
| 1164 |
) { |
| 1165 |
if ( ! $can_die ) { |
| 1166 |
return; |
| 1167 |
} |
| 1168 |
status_header( 400 ); |
| 1169 |
exit; |
| 1170 |
} |
| 1171 |
|
| 1172 |
do_action( 'themeisle_log_event', Visualizer_Plugin::NAME, sprintf( 'Uploading data for chart %d with POST = %s and GET = %s', $chart_id, print_r( $_POST, true ), print_r( $_GET, true ) ), 'debug', __FILE__, __LINE__ ); |
| 1173 |
|
| 1174 |
if ( ! isset( $_POST['vz-import-time'] ) ) { |
| 1175 |
apply_filters( 'visualizer_pro_remove_schedule', $chart_id ); |
| 1176 |
} |
| 1177 |
|
| 1178 |
if ( ! isset( $_POST['chart_data_src'] ) || Visualizer_Plugin::CF_SOURCE_FILTER !== $_POST['chart_data_src'] ) { |
| 1179 |
// delete the filters in case this chart is being uploaded from other data sources |
| 1180 |
delete_post_meta( $chart_id, Visualizer_Plugin::CF_FILTER_CONFIG ); |
| 1181 |
delete_post_meta( $chart_id, '__transient-' . Visualizer_Plugin::CF_FILTER_CONFIG ); |
| 1182 |
delete_post_meta( $chart_id, '__transient-' . Visualizer_Plugin::CF_DB_QUERY ); |
| 1183 |
|
| 1184 |
// delete "import from db" specific parameters. |
| 1185 |
delete_post_meta( $chart_id, Visualizer_Plugin::CF_DB_QUERY ); |
| 1186 |
delete_post_meta( $chart_id, Visualizer_Plugin::CF_DB_SCHEDULE ); |
| 1187 |
delete_post_meta( $chart_id, Visualizer_Plugin::CF_REMOTE_DB_PARAMS ); |
| 1188 |
} |
| 1189 |
|
| 1190 |
// delete json related data. |
| 1191 |
delete_post_meta( $chart_id, Visualizer_Plugin::CF_JSON_URL ); |
| 1192 |
delete_post_meta( $chart_id, Visualizer_Plugin::CF_JSON_ROOT ); |
| 1193 |
delete_post_meta( $chart_id, Visualizer_Plugin::CF_JSON_PAGING ); |
| 1194 |
delete_post_meta( $chart_id, Visualizer_Plugin::CF_JSON_HEADERS ); |
| 1195 |
|
| 1196 |
// delete last error |
| 1197 |
delete_post_meta( $chart_id, Visualizer_Plugin::CF_ERROR ); |
| 1198 |
|
| 1199 |
// delete editor related data. |
| 1200 |
delete_post_meta( $chart_id, Visualizer_Plugin::CF_EDITOR ); |
| 1201 |
|
| 1202 |
// delete this so that a JSON import can be later edited manually without a problem. |
| 1203 |
delete_post_meta( $chart_id, Visualizer_Plugin::CF_EDITABLE_TABLE ); |
| 1204 |
|
| 1205 |
$source = null; |
| 1206 |
$render = new Visualizer_Render_Page_Update(); |
| 1207 |
|
| 1208 |
$remote_data = false; |
| 1209 |
if ( isset( $_POST['remote_data'] ) && function_exists( 'wp_http_validate_url' ) ) { |
| 1210 |
$remote_data = wp_http_validate_url( $_POST['remote_data'] ); |
| 1211 |
} |
| 1212 |
if ( false !== $remote_data ) { |
| 1213 |
$source = new Visualizer_Source_Csv_Remote( $remote_data ); |
| 1214 |
if ( isset( $_POST['vz-import-time'] ) ) { |
| 1215 |
apply_filters( 'visualizer_pro_chart_schedule', $chart_id, $remote_data, $_POST['vz-import-time'] ); |
| 1216 |
} |
| 1217 |
// phpcs:ignore WordPress.PHP.StrictComparisons.LooseComparison |
| 1218 |
} elseif ( isset( $_FILES['local_data'] ) && $_FILES['local_data']['error'] == 0 ) { |
| 1219 |
$source = new Visualizer_Source_Csv( $_FILES['local_data']['tmp_name'] ); |
| 1220 |
} elseif ( isset( $_POST['chart_data'] ) && strlen( $_POST['chart_data'] ) > 0 ) { |
| 1221 |
$source = $this->handleCSVasString( $_POST['chart_data'], $_POST['editor-type'] ); |
| 1222 |
update_post_meta( $chart_id, Visualizer_Plugin::CF_EDITOR, $_POST['editor-type'] ); |
| 1223 |
} elseif ( isset( $_POST['table_data'] ) && 'yes' === $_POST['table_data'] ) { |
| 1224 |
$source = $this->handleTabularData(); |
| 1225 |
update_post_meta( $chart_id, Visualizer_Plugin::CF_EDITOR, $_POST['editor-type'] ); |
| 1226 |
} else { |
| 1227 |
do_action( 'themeisle_log_event', Visualizer_Plugin::NAME, sprintf( 'CSV file with chart data was not uploaded for chart %d.', $chart_id ), 'error', __FILE__, __LINE__ ); |
| 1228 |
$render->message = esc_html__( 'CSV file with chart data was not uploaded. Please try again.', 'visualizer' ); |
| 1229 |
update_post_meta( $chart_id, Visualizer_Plugin::CF_ERROR, esc_html__( 'CSV file with chart data was not uploaded. Please try again.', 'visualizer' ) ); |
| 1230 |
} |
| 1231 |
|
| 1232 |
do_action( 'themeisle_log_event', Visualizer_Plugin::NAME, sprintf( 'Uploaded data for chart %d with source %s', $chart_id, print_r( $source, true ) ), 'debug', __FILE__, __LINE__ ); |
| 1233 |
|
| 1234 |
if ( $source ) { |
| 1235 |
if ( $source->fetch() ) { |
| 1236 |
$content = $source->getData( get_post_meta( $chart_id, Visualizer_Plugin::CF_EDITABLE_TABLE, true ) ); |
| 1237 |
$populate = true; |
| 1238 |
if ( is_string( $content ) && is_array( unserialize( $content ) ) ) { |
| 1239 |
$json = unserialize( $content ); |
| 1240 |
// if source exists, so should data. if source exists but data is blank, do not populate the chart. |
| 1241 |
// if we populate the data even if it is empty, the chart will show "Table has no columns". |
| 1242 |
if ( array_key_exists( 'source', $json ) && ! empty( $json['source'] ) && ( ! array_key_exists( 'data', $json ) || empty( $json['data'] ) ) ) { |
| 1243 |
do_action( 'themeisle_log_event', Visualizer_Plugin::NAME, sprintf( 'Not populating chart data as source exists (%s) but data is empty!', $json['source'] ), 'warn', __FILE__, __LINE__ ); |
| 1244 |
update_post_meta( $chart_id, Visualizer_Plugin::CF_ERROR, sprintf( 'Not populating chart data as source exists (%s) but data is empty!', $json['source'] ) ); |
| 1245 |
$populate = false; |
| 1246 |
} |
| 1247 |
} |
| 1248 |
if ( $populate ) { |
| 1249 |
$chart->post_content = $content; |
| 1250 |
} |
| 1251 |
wp_update_post( $chart->to_array() ); |
| 1252 |
|
| 1253 |
update_post_meta( $chart->ID, Visualizer_Plugin::CF_SERIES, $source->getSeries() ); |
| 1254 |
update_post_meta( $chart->ID, Visualizer_Plugin::CF_SOURCE, $source->getSourceName() ); |
| 1255 |
update_post_meta( $chart->ID, Visualizer_Plugin::CF_DEFAULT_DATA, 0 ); |
| 1256 |
|
| 1257 |
do_action( 'themeisle_log_event', Visualizer_Plugin::NAME, sprintf( 'Updated post for chart %d', $chart_id ), 'debug', __FILE__, __LINE__ ); |
| 1258 |
|
| 1259 |
Visualizer_Module_Utility::set_defaults( $chart, null ); |
| 1260 |
|
| 1261 |
$settings = get_post_meta( $chart->ID, Visualizer_Plugin::CF_SETTINGS, true ); |
| 1262 |
if ( isset( $settings['series'] ) && ! ( count( $settings['series'] ) - count( $source->getSeries() ) > 1 ) ) { |
| 1263 |
$diff_total_series = abs( count( $settings['series'] ) - count( $source->getSeries() ) ); |
| 1264 |
if ( $diff_total_series ) { |
| 1265 |
foreach ( range( 1, $diff_total_series ) as $k => $diff_series ) { |
| 1266 |
$settings['series'][] = end( $settings['series'] ); |
| 1267 |
} |
| 1268 |
update_post_meta( $chart->ID, Visualizer_Plugin::CF_SETTINGS, $settings ); |
| 1269 |
} |
| 1270 |
} |
| 1271 |
|
| 1272 |
$render->id = $chart->ID; |
| 1273 |
$render->data = json_encode( $source->getRawData( get_post_meta( $chart->ID, Visualizer_Plugin::CF_EDITABLE_TABLE, true ) ) ); |
| 1274 |
$render->series = json_encode( $source->getSeries() ); |
| 1275 |
$render->settings = json_encode( $settings ); |
| 1276 |
} else { |
| 1277 |
$error = $source->get_error(); |
| 1278 |
if ( empty( $error ) ) { |
| 1279 |
$error = esc_html__( 'CSV file is broken or invalid. Please try again.', 'visualizer' ); |
| 1280 |
} |
| 1281 |
$render->message = $error; |
| 1282 |
do_action( 'themeisle_log_event', Visualizer_Plugin::NAME, sprintf( '%s for chart %d.', $error, $chart_id ), 'error', __FILE__, __LINE__ ); |
| 1283 |
update_post_meta( $chart_id, Visualizer_Plugin::CF_ERROR, $error ); |
| 1284 |
} |
| 1285 |
} else { |
| 1286 |
do_action( 'themeisle_log_event', Visualizer_Plugin::NAME, sprintf( 'Unknown internal error for chart %d.', $chart_id ), 'error', __FILE__, __LINE__ ); |
| 1287 |
} |
| 1288 |
$render->render(); |
| 1289 |
if ( ! $can_die ) { |
| 1290 |
return; |
| 1291 |
} |
| 1292 |
defined( 'WP_TESTS_DOMAIN' ) ? wp_die() : exit(); |
| 1293 |
} |
| 1294 |
|
| 1295 |
/** |
| 1296 |
* Clones the chart. |
| 1297 |
* |
| 1298 |
* @since 1.0.0 |
| 1299 |
* |
| 1300 |
* @access public |
| 1301 |
*/ |
| 1302 |
public function cloneChart() { |
| 1303 |
$chart_id = $success = false; |
| 1304 |
$nonce = isset( $_GET['nonce'] ) && wp_verify_nonce( $_GET['nonce'], Visualizer_Plugin::ACTION_CLONE_CHART ); |
| 1305 |
$capable = current_user_can( 'edit_posts' ); |
| 1306 |
if ( $nonce && $capable ) { |
| 1307 |
$chart_id = isset( $_GET['chart'] ) ? filter_var( $_GET['chart'], FILTER_VALIDATE_INT ) : ''; |
| 1308 |
if ( $chart_id ) { |
| 1309 |
$chart = get_post( $chart_id ); |
| 1310 |
$success = $chart && $chart->post_type === Visualizer_Plugin::CPT_VISUALIZER; |
| 1311 |
} |
| 1312 |
} |
| 1313 |
$redirect = remove_query_arg( 'vaction', wp_get_referer() ); |
| 1314 |
if ( $success ) { |
| 1315 |
$new_chart_id = wp_insert_post( |
| 1316 |
array( |
| 1317 |
'post_type' => Visualizer_Plugin::CPT_VISUALIZER, |
| 1318 |
'post_title' => 'Visualization', |
| 1319 |
'post_author' => get_current_user_id(), |
| 1320 |
'post_status' => $chart->post_status, |
| 1321 |
'post_content' => $chart->post_content, |
| 1322 |
) |
| 1323 |
); |
| 1324 |
if ( is_wp_error( $new_chart_id ) ) { |
| 1325 |
do_action( 'themeisle_log_event', Visualizer_Plugin::NAME, sprintf( 'Error while cloning chart %d = %s', $chart_id, print_r( $new_chart_id, true ) ), 'error', __FILE__, __LINE__ ); |
| 1326 |
} else { |
| 1327 |
$post_meta = get_post_meta( $chart_id ); |
| 1328 |
foreach ( $post_meta as $key => $value ) { |
| 1329 |
if ( strpos( $key, 'visualizer-' ) !== false ) { |
| 1330 |
add_post_meta( $new_chart_id, $key, maybe_unserialize( $value[0] ) ); |
| 1331 |
} |
| 1332 |
} |
| 1333 |
$redirect = esc_url( |
| 1334 |
add_query_arg( |
| 1335 |
array( |
| 1336 |
'page' => 'visualizer', |
| 1337 |
'type' => filter_input( INPUT_GET, 'type' ), |
| 1338 |
'vaction' => false, |
| 1339 |
), |
| 1340 |
admin_url( 'admin.php' ) |
| 1341 |
), |
| 1342 |
null, |
| 1343 |
'db' |
| 1344 |
); |
| 1345 |
} |
| 1346 |
} |
| 1347 |
|
| 1348 |
if ( defined( 'WP_TESTS_DOMAIN' ) ) { |
| 1349 |
wp_die(); |
| 1350 |
} |
| 1351 |
wp_redirect( $redirect ); |
| 1352 |
exit; |
| 1353 |
} |
| 1354 |
|
| 1355 |
/** |
| 1356 |
* Exports the chart data |
| 1357 |
* |
| 1358 |
* @since 1.0.0 |
| 1359 |
* |
| 1360 |
* @access public |
| 1361 |
*/ |
| 1362 |
public function exportData() { |
| 1363 |
check_ajax_referer( Visualizer_Plugin::ACTION_EXPORT_DATA . Visualizer_Plugin::VERSION, 'security' ); |
| 1364 |
$capable = current_user_can( 'edit_posts' ); |
| 1365 |
if ( $capable ) { |
| 1366 |
$chart_id = isset( $_GET['chart'] ) ? filter_var( |
| 1367 |
$_GET['chart'], |
| 1368 |
FILTER_VALIDATE_INT, |
| 1369 |
array( |
| 1370 |
'options' => array( |
| 1371 |
'min_range' => 1, |
| 1372 |
), |
| 1373 |
) |
| 1374 |
) : ''; |
| 1375 |
if ( $chart_id ) { |
| 1376 |
$data = $this->_getDataAs( $chart_id, 'csv' ); |
| 1377 |
if ( $data ) { |
| 1378 |
echo wp_send_json_success( $data ); |
| 1379 |
} |
| 1380 |
} |
| 1381 |
} |
| 1382 |
|
| 1383 |
defined( 'WP_TESTS_DOMAIN' ) ? wp_die() : exit(); |
| 1384 |
} |
| 1385 |
|
| 1386 |
/** |
| 1387 |
* Handles chart data page. |
| 1388 |
* |
| 1389 |
* @since 1.0.0 |
| 1390 |
* |
| 1391 |
* @access private |
| 1392 |
*/ |
| 1393 |
private function _handleDataPage() { |
| 1394 |
$data = $this->_getChartArray(); |
| 1395 |
$render = new Visualizer_Render_Page_Data(); |
| 1396 |
$render->chart = $this->_chart; |
| 1397 |
$render->type = $data['type']; |
| 1398 |
|
| 1399 |
if ( $data && $data['settings'] ) { |
| 1400 |
unset( $data['settings']['width'], $data['settings']['height'], $data['settings']['chartArea'] ); |
| 1401 |
} |
| 1402 |
wp_enqueue_style( 'visualizer-frame' ); |
| 1403 |
wp_enqueue_script( 'visualizer-render' ); |
| 1404 |
wp_localize_script( |
| 1405 |
'visualizer-render', |
| 1406 |
'visualizer', |
| 1407 |
array( |
| 1408 |
'l10n' => array( |
| 1409 |
'invalid_source' => esc_html__( 'You have entered an invalid URL. Please provide a valid URL.', 'visualizer' ), |
| 1410 |
'loading' => esc_html__( 'Loading...', 'visualizer' ), |
| 1411 |
), |
| 1412 |
'charts' => array( |
| 1413 |
'canvas' => $data, |
| 1414 |
), |
| 1415 |
) |
| 1416 |
); |
| 1417 |
|
| 1418 |
do_action( 'visualizer_enqueue_scripts_and_styles', $data, $this->_chart->ID ); |
| 1419 |
|
| 1420 |
if ( Visualizer_Module::is_pro() && Visualizer_Module::is_pro_older_than( '1.9.0' ) ) { |
| 1421 |
global $Visualizer_Pro; |
| 1422 |
$Visualizer_Pro->_enqueueScriptsAndStyles( $data, $this->_chart->ID ); |
| 1423 |
} |
| 1424 |
|
| 1425 |
// Added by Ash/Upwork |
| 1426 |
$this->_addAction( 'admin_head', 'renderFlattrScript' ); |
| 1427 |
wp_iframe( array( $render, 'render' ) ); |
| 1428 |
} |
| 1429 |
|
| 1430 |
/** |
| 1431 |
* Returns the data for the query. |
| 1432 |
* |
| 1433 |
* @access public |
| 1434 |
*/ |
| 1435 |
public function getQueryData() { |
| 1436 |
check_ajax_referer( Visualizer_Plugin::ACTION_FETCH_DB_DATA . Visualizer_Plugin::VERSION, 'security' ); |
| 1437 |
|
| 1438 |
if ( ! current_user_can( 'administrator' ) ) { |
| 1439 |
wp_send_json_error( array( 'msg' => __( 'Action not allowed for this user.', 'visualizer' ) ) ); |
| 1440 |
} |
| 1441 |
if ( ! is_super_admin() ) { |
| 1442 |
wp_send_json_error( array( 'msg' => __( 'Action not allowed for this user.', 'visualizer' ) ) ); |
| 1443 |
} |
| 1444 |
|
| 1445 |
if ( ! Visualizer_Module::is_pro() ) { |
| 1446 |
wp_send_json_error( array( 'msg' => __( 'Feature is not available.', 'visualizer' ) ) ); |
| 1447 |
} |
| 1448 |
|
| 1449 |
$params = wp_parse_args( $_POST['params'] ); |
| 1450 |
$chart_id = filter_var( $params['chart_id'], FILTER_VALIDATE_INT ); |
| 1451 |
$query = trim( $params['query'], ';' ); |
| 1452 |
|
| 1453 |
$source = new Visualizer_Source_Query( stripslashes( $query ), $chart_id, $params ); |
| 1454 |
$html = $source->fetch( true ); |
| 1455 |
$error = $source->get_error(); |
| 1456 |
if ( ! empty( $error ) ) { |
| 1457 |
wp_send_json_error( array( 'msg' => $error ) ); |
| 1458 |
} |
| 1459 |
wp_send_json_success( array( 'table' => $html ) ); |
| 1460 |
} |
| 1461 |
|
| 1462 |
/** |
| 1463 |
* Saves the query and the schedule. |
| 1464 |
* |
| 1465 |
* @access public |
| 1466 |
*/ |
| 1467 |
public function saveQuery() { |
| 1468 |
check_ajax_referer( Visualizer_Plugin::ACTION_SAVE_DB_QUERY . Visualizer_Plugin::VERSION, 'security' ); |
| 1469 |
|
| 1470 |
if ( ! current_user_can( 'administrator' ) ) { |
| 1471 |
wp_send_json_error( array( 'msg' => __( 'Action not allowed for this user.', 'visualizer' ) ) ); |
| 1472 |
} |
| 1473 |
if ( ! is_super_admin() ) { |
| 1474 |
wp_send_json_error( array( 'msg' => __( 'Action not allowed for this user.', 'visualizer' ) ) ); |
| 1475 |
} |
| 1476 |
|
| 1477 |
if ( ! Visualizer_Module::is_pro() ) { |
| 1478 |
wp_send_json_error( array( 'msg' => __( 'Feature is not available.', 'visualizer' ) ) ); |
| 1479 |
} |
| 1480 |
|
| 1481 |
$chart_id = filter_input( |
| 1482 |
INPUT_GET, |
| 1483 |
'chart', |
| 1484 |
FILTER_VALIDATE_INT, |
| 1485 |
array( |
| 1486 |
'options' => array( |
| 1487 |
'min_range' => 1, |
| 1488 |
), |
| 1489 |
) |
| 1490 |
); |
| 1491 |
|
| 1492 |
$hours = filter_input( |
| 1493 |
INPUT_POST, |
| 1494 |
'refresh', |
| 1495 |
FILTER_VALIDATE_FLOAT, |
| 1496 |
array( |
| 1497 |
'options' => array( |
| 1498 |
'min_range' => -1, |
| 1499 |
'max_range' => apply_filters( 'visualizer_is_business', false ) ? PHP_INT_MAX : -1, |
| 1500 |
), |
| 1501 |
) |
| 1502 |
); |
| 1503 |
|
| 1504 |
if ( ! is_numeric( $hours ) ) { |
| 1505 |
$hours = -1; |
| 1506 |
} |
| 1507 |
|
| 1508 |
$render = new Visualizer_Render_Page_Update(); |
| 1509 |
if ( $chart_id ) { |
| 1510 |
$params = wp_parse_args( $_POST['params'] ); |
| 1511 |
$query = trim( $params['query'], ';' ); |
| 1512 |
$source = new Visualizer_Source_Query( stripslashes( $query ), $chart_id, $params ); |
| 1513 |
$source->fetch( false ); |
| 1514 |
$error = $source->get_error(); |
| 1515 |
if ( empty( $error ) ) { |
| 1516 |
update_post_meta( $chart_id, Visualizer_Plugin::CF_DB_QUERY, stripslashes( $query ) ); |
| 1517 |
update_post_meta( $chart_id, Visualizer_Plugin::CF_SOURCE, $source->getSourceName() ); |
| 1518 |
update_post_meta( $chart_id, Visualizer_Plugin::CF_SERIES, $source->getSeries() ); |
| 1519 |
update_post_meta( $chart_id, Visualizer_Plugin::CF_DB_SCHEDULE, $hours ); |
| 1520 |
update_post_meta( $chart_id, Visualizer_Plugin::CF_DEFAULT_DATA, 0 ); |
| 1521 |
if ( isset( $params['db_type'] ) && $params['db_type'] !== Visualizer_Plugin::WP_DB_NAME ) { |
| 1522 |
$remote_db_params = $params; |
| 1523 |
unset( $remote_db_params['query'] ); |
| 1524 |
unset( $remote_db_params['chart_id'] ); |
| 1525 |
update_post_meta( $chart_id, Visualizer_Plugin::CF_REMOTE_DB_PARAMS, $remote_db_params ); |
| 1526 |
} |
| 1527 |
|
| 1528 |
$schedules = get_option( Visualizer_Plugin::CF_DB_SCHEDULE, array() ); |
| 1529 |
$schedules[ $chart_id ] = time() + $hours * HOUR_IN_SECONDS; |
| 1530 |
update_option( Visualizer_Plugin::CF_DB_SCHEDULE, $schedules ); |
| 1531 |
|
| 1532 |
wp_update_post( |
| 1533 |
array( |
| 1534 |
'ID' => $chart_id, |
| 1535 |
'post_content' => $source->getData( get_post_meta( $chart_id, Visualizer_Plugin::CF_EDITABLE_TABLE, true ) ), |
| 1536 |
) |
| 1537 |
); |
| 1538 |
$render->data = json_encode( $source->getRawData( get_post_meta( $chart_id, Visualizer_Plugin::CF_EDITABLE_TABLE, true ) ) ); |
| 1539 |
$render->series = json_encode( $source->getSeries() ); |
| 1540 |
$render->id = $chart_id; |
| 1541 |
} else { |
| 1542 |
$render->message = $error; |
| 1543 |
} |
| 1544 |
} |
| 1545 |
$render->render(); |
| 1546 |
if ( ! ( defined( 'VISUALIZER_DO_NOT_DIE' ) && VISUALIZER_DO_NOT_DIE ) ) { |
| 1547 |
defined( 'WP_TESTS_DOMAIN' ) ? wp_die() : exit(); |
| 1548 |
} |
| 1549 |
} |
| 1550 |
|
| 1551 |
|
| 1552 |
/** |
| 1553 |
* Saves the filter query and the schedule. |
| 1554 |
* |
| 1555 |
* @access public |
| 1556 |
*/ |
| 1557 |
public function saveFilter() { |
| 1558 |
check_ajax_referer( Visualizer_Plugin::ACTION_SAVE_FILTER_QUERY . Visualizer_Plugin::VERSION, 'security' ); |
| 1559 |
|
| 1560 |
$chart_id = filter_input( |
| 1561 |
INPUT_GET, |
| 1562 |
'chart', |
| 1563 |
FILTER_VALIDATE_INT, |
| 1564 |
array( |
| 1565 |
'options' => array( |
| 1566 |
'min_range' => 1, |
| 1567 |
), |
| 1568 |
) |
| 1569 |
); |
| 1570 |
|
| 1571 |
$hours = filter_input( |
| 1572 |
INPUT_POST, |
| 1573 |
'refresh', |
| 1574 |
FILTER_VALIDATE_INT, |
| 1575 |
array( |
| 1576 |
'options' => array( |
| 1577 |
'min_range' => -1, |
| 1578 |
'max_range' => apply_filters( 'visualizer_is_business', false ) ? PHP_INT_MAX : -1, |
| 1579 |
), |
| 1580 |
) |
| 1581 |
); |
| 1582 |
|
| 1583 |
if ( 0 !== $hours && empty( $hours ) ) { |
| 1584 |
$hours = -1; |
| 1585 |
} |
| 1586 |
|
| 1587 |
do_action( 'visualizer_save_filter', $chart_id, $hours ); |
| 1588 |
|
| 1589 |
if ( ! ( defined( 'VISUALIZER_DO_NOT_DIE' ) && VISUALIZER_DO_NOT_DIE ) ) { |
| 1590 |
defined( 'WP_TESTS_DOMAIN' ) ? wp_die() : exit(); |
| 1591 |
} |
| 1592 |
} |
| 1593 |
|
| 1594 |
/** |
| 1595 |
* Save chart image. |
| 1596 |
* |
| 1597 |
* @param string $base64_img Chart image. |
| 1598 |
* @param int $chart_id Chart ID. |
| 1599 |
* @param bool $save_attachment Save attachment. |
| 1600 |
* @return attachment ID |
| 1601 |
*/ |
| 1602 |
public function save_chart_image( $base64_img, $chart_id, $save_attachment = true ) { |
| 1603 |
// Delete old chart image. |
| 1604 |
$old_attachment_id = get_post_meta( $chart_id, Visualizer_Plugin::CF_CHART_IMAGE, true ); |
| 1605 |
if ( $old_attachment_id ) { |
| 1606 |
wp_delete_attachment( $old_attachment_id, true ); |
| 1607 |
} |
| 1608 |
|
| 1609 |
if ( ! $save_attachment ) { |
| 1610 |
return 0; |
| 1611 |
} |
| 1612 |
|
| 1613 |
// Upload dir. |
| 1614 |
$upload_dir = wp_upload_dir(); |
| 1615 |
$upload_path = str_replace( '/', DIRECTORY_SEPARATOR, $upload_dir['path'] ) . DIRECTORY_SEPARATOR; |
| 1616 |
|
| 1617 |
$img = str_replace( 'data:image/png;base64,', '', $base64_img ); |
| 1618 |
$img = str_replace( ' ', '+', $img ); |
| 1619 |
$decoded = base64_decode( $img ); |
| 1620 |
$filename = 'visualization-' . $chart_id . '.png'; |
| 1621 |
$file_type = 'image/png'; |
| 1622 |
$hashed_filename = $filename; |
| 1623 |
|
| 1624 |
// Save the image in the uploads directory. |
| 1625 |
require_once ABSPATH . '/wp-admin/includes/file.php'; |
| 1626 |
\WP_Filesystem(); |
| 1627 |
global $wp_filesystem; |
| 1628 |
if ( ! is_a( $wp_filesystem, 'WP_Filesystem_Base' ) ) { |
| 1629 |
$creds = request_filesystem_credentials( site_url() ); |
| 1630 |
wp_filesystem( $creds ); |
| 1631 |
} |
| 1632 |
$upload_file = $wp_filesystem->put_contents( $upload_path . $hashed_filename, $decoded ); |
| 1633 |
|
| 1634 |
// Insert new chart image. |
| 1635 |
$attachment = array( |
| 1636 |
'post_mime_type' => $file_type, |
| 1637 |
'post_title' => preg_replace( '/\.[^.]+$/', '', basename( $hashed_filename ) ), |
| 1638 |
'post_content' => '', |
| 1639 |
'post_status' => 'inherit', |
| 1640 |
'guid' => $upload_dir['url'] . '/' . basename( $hashed_filename ), |
| 1641 |
); |
| 1642 |
|
| 1643 |
$attach_id = wp_insert_attachment( $attachment, $upload_dir['path'] . '/' . $hashed_filename ); |
| 1644 |
return $attach_id; |
| 1645 |
} |
| 1646 |
} |
| 1647 |
|
