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<?php |
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// +----------------------------------------------------------------------+ |
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// | Copyright 2018 ThemeIsle (email : friends@themeisle.com) | |
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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 | |
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// | 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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// +----------------------------------------------------------------------+ |
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// | Author: Hardeep Asrani <hardeep@themeisle.com> | |
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// +----------------------------------------------------------------------+ |
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/** |
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* All the Gutenberg block related code. |
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* |
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* @category Visualizer |
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* @package Gutenberg |
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* |
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* @since 3.1.0 |
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*/ |
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class Visualizer_Gutenberg_Block { |
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|
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/** |
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* A reference to an instance of this class. |
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* |
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* @var Visualizer_Gutenberg_Block The one Visualizer_Gutenberg_Block instance. |
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*/ |
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private static $instance; |
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|
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/** |
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* Visualizer plugin version. |
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* |
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* @var string $version The current version of the plugin. |
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*/ |
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protected $version; |
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|
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/** |
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* Returns an instance of this class. |
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*/ |
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public static function get_instance() { |
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if ( null === self::$instance ) { |
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self::$instance = new Visualizer_Gutenberg_Block(); |
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} |
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return self::$instance; |
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} |
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|
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/** |
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* Initializes the plugin by setting filters and administration functions. |
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*/ |
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private function __construct() { |
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$this->version = Visualizer_Plugin::VERSION; |
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add_action( 'enqueue_block_editor_assets', array( $this, 'enqueue_gutenberg_scripts' ) ); |
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add_action( 'init', array( $this, 'register_block_type' ) ); |
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add_action( 'rest_api_init', array( $this, 'register_rest_endpoints' ) ); |
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add_filter( 'rest_visualizer_query', array( $this, 'add_rest_query_vars' ), 9, 2 ); |
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} |
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|
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/** |
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* Enqueue front end and editor JavaScript and CSS |
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*/ |
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public function enqueue_gutenberg_scripts() { |
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global $wp_version; |
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|
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$blockPath = VISUALIZER_ABSURL . 'classes/Visualizer/Gutenberg/build/block.js'; |
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$handsontableJS = VISUALIZER_ABSURL . 'classes/Visualizer/Gutenberg/build/handsontable.js'; |
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$stylePath = VISUALIZER_ABSURL . 'classes/Visualizer/Gutenberg/build/block.css'; |
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$handsontableCSS = VISUALIZER_ABSURL . 'classes/Visualizer/Gutenberg/build/handsontable.css'; |
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|
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if ( VISUALIZER_TEST_JS_CUSTOMIZATION ) { |
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$version = filemtime( VISUALIZER_ABSPATH . '/classes/Visualizer/Gutenberg/build/block.js' ); |
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} else { |
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$version = $this->version; |
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} |
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|
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if ( ! wp_script_is( 'visualizer-datatables', 'registered' ) ) { |
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wp_register_script( 'visualizer-datatables', VISUALIZER_ABSURL . 'js/lib/datatables.min.js', array( 'jquery-ui-core' ), Visualizer_Plugin::VERSION ); |
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} |
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|
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if ( ! wp_style_is( 'visualizer-datatables', 'registered' ) ) { |
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wp_register_style( 'visualizer-datatables', VISUALIZER_ABSURL . 'css/lib/datatables.min.css', array(), Visualizer_Plugin::VERSION ); |
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} |
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|
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// Enqueue the bundled block JS file |
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wp_enqueue_script( 'handsontable', $handsontableJS ); |
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wp_enqueue_script( 'visualizer-gutenberg-block', $blockPath, array( 'wp-api', 'handsontable', 'visualizer-datatables', 'moment' ), $version, true ); |
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|
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$type = 'community'; |
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|
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if ( Visualizer_Module::is_pro() ) { |
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$type = 'pro'; |
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if ( apply_filters( 'visualizer_is_business', false ) ) { |
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$type = 'business'; |
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} |
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} |
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|
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$table_col_mapping = Visualizer_Source_Query_Params::get_all_db_tables_column_mapping( null, false ); |
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|
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$translation_array = array( |
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'isPro' => $type, |
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'proTeaser' => Visualizer_Plugin::PRO_TEASER_URL, |
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'absurl' => VISUALIZER_ABSURL, |
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'charts' => Visualizer_Module_Admin::_getChartTypesLocalized(), |
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'adminPage' => menu_page_url( 'visualizer', false ), |
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'sqlTable' => $table_col_mapping, |
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'chartsPerPage' => defined( 'TI_CYPRESS_TESTING' ) ? 20 : 6, |
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'proFeaturesLocked' => Visualizer_Module_Admin::proFeaturesLocked(), |
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); |
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wp_localize_script( 'visualizer-gutenberg-block', 'visualizerLocalize', $translation_array ); |
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|
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// Enqueue frontend and editor block styles |
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wp_enqueue_style( 'handsontable', $handsontableCSS ); |
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wp_enqueue_style( 'visualizer-gutenberg-block', $stylePath, array( 'visualizer-datatables' ), $version ); |
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|
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if ( version_compare( $wp_version, '4.9.0', '>' ) ) { |
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|
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wp_enqueue_code_editor( |
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array( |
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'type' => 'sql', |
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'codemirror' => array( |
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'autofocus' => true, |
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'lineWrapping' => true, |
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'dragDrop' => false, |
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'matchBrackets' => true, |
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'autoCloseBrackets' => true, |
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'extraKeys' => array( 'Ctrl-Space' => 'autocomplete' ), |
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'hintOptions' => array( 'tables' => $table_col_mapping ), |
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), |
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) |
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); |
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} |
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} |
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/** |
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* Hook server side rendering into render callback |
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*/ |
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public function register_block_type() { |
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register_block_type( |
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'visualizer/chart', array( |
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'render_callback' => array( $this, 'gutenberg_block_callback' ), |
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'attributes' => array( |
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'id' => array( |
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'type' => 'number', |
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), |
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'lazy' => array( |
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'type' => 'string', |
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), |
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), |
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) |
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); |
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} |
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|
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/** |
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* Gutenberg Block Callback Function |
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*/ |
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public function gutenberg_block_callback( $atts ) { |
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// no id, no fun. |
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if ( ! isset( $atts['id'] ) ) { |
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return ''; |
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} |
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|
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$atts = shortcode_atts( |
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array( |
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'id' => false, |
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'lazy' => apply_filters( 'visualizer_lazy_by_default', false, $atts['id'] ), |
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// we are deliberating excluding the class attribute from here |
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// as this will be handled by the custom class in Gutenberg |
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), |
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$atts |
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); |
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|
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// no id, no fun. |
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if ( ! $atts['id'] ) { |
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return ''; |
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} |
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|
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// phpcs:ignore WordPress.PHP.StrictComparisons.LooseComparison |
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if ( $atts['lazy'] == -1 || $atts['lazy'] == false ) { |
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$atts['lazy'] = 'no'; |
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} |
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|
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// we don't want the chart in the editor lazy-loading. |
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if ( is_admin() ) { |
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unset( $atts['lazy'] ); |
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} |
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|
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$shortcode = '[visualizer'; |
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foreach ( $atts as $name => $value ) { |
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$shortcode .= sprintf( ' %s="%s"', $name, $value ); |
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} |
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$shortcode .= ']'; |
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|
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return $shortcode; |
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} |
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|
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/** |
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* Hook server side rendering into render callback |
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*/ |
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public function register_rest_endpoints() { |
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register_rest_field( |
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'visualizer', |
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'chart_data', |
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array( |
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'get_callback' => array( $this, 'get_visualizer_data' ), |
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) |
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); |
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|
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register_rest_route( |
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'visualizer/v' . VISUALIZER_REST_VERSION, |
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'/get-query-data', |
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array( |
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'methods' => 'GET', |
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'callback' => array( $this, 'get_query_data' ), |
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'permission_callback' => function () { |
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return current_user_can( 'edit_posts' ); |
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}, |
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) |
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); |
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|
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register_rest_route( |
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'visualizer/v' . VISUALIZER_REST_VERSION, |
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'/get-json-root', |
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array( |
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'methods' => 'GET', |
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'callback' => array( $this, 'get_json_root_data' ), |
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'args' => array( |
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'url' => array( |
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'sanitize_callback' => 'esc_url_raw', |
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), |
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), |
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'permission_callback' => function () { |
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return current_user_can( 'edit_posts' ); |
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}, |
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) |
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); |
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|
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register_rest_route( |
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'visualizer/v' . VISUALIZER_REST_VERSION, |
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'/get-json-data', |
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array( |
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'methods' => 'GET', |
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'callback' => array( $this, 'get_json_data' ), |
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'args' => array( |
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'url' => array( |
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'sanitize_callback' => 'esc_url_raw', |
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), |
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'chart' => array( |
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'sanitize_callback' => 'absint', |
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), |
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), |
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'permission_callback' => function () { |
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return current_user_can( 'edit_posts' ); |
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}, |
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) |
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); |
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|
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register_rest_route( |
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'visualizer/v' . VISUALIZER_REST_VERSION, |
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'/set-json-data', |
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array( |
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'methods' => 'GET', |
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'callback' => array( $this, 'set_json_data' ), |
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'args' => array( |
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'url' => array( |
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'sanitize_callback' => 'esc_url_raw', |
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), |
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), |
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'permission_callback' => function () { |
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return current_user_can( 'edit_posts' ); |
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}, |
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) |
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); |
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|
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register_rest_route( |
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'visualizer/v' . VISUALIZER_REST_VERSION, |
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'/update-chart', |
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array( |
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'methods' => 'POST', |
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'callback' => array( $this, 'update_chart_data' ), |
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'args' => array( |
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'id' => array( |
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'sanitize_callback' => 'absint', |
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), |
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), |
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'permission_callback' => function () { |
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return current_user_can( 'edit_posts' ); |
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}, |
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) |
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); |
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|
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register_rest_route( |
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'visualizer/v' . VISUALIZER_REST_VERSION, |
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'/upload-data', |
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array( |
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'methods' => 'POST', |
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'callback' => array( $this, 'upload_csv_data' ), |
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'args' => array( |
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'url' => array( |
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'sanitize_callback' => 'esc_url_raw', |
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), |
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), |
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'permission_callback' => function () { |
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return current_user_can( 'edit_posts' ); |
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}, |
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) |
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); |
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|
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register_rest_route( |
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'visualizer/v' . VISUALIZER_REST_VERSION, |
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'/get-permission-data', |
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array( |
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'methods' => 'GET', |
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'callback' => array( $this, 'get_permission_data' ), |
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'args' => array( |
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'type' => array( |
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'sanitize_callback' => 'sanitize_text_field', |
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), |
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), |
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'permission_callback' => function () { |
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return current_user_can( 'edit_posts' ); |
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}, |
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) |
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); |
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} |
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|
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/** |
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* Get Post Meta Fields |
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*/ |
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public function get_visualizer_data( $post ) { |
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if ( ! current_user_can( 'edit_posts' ) ) { |
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return false; |
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} |
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|
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$data = array(); |
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$post_id = $post['id']; |
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|
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$data['visualizer-chart-type'] = get_post_meta( $post_id, Visualizer_Plugin::CF_CHART_TYPE, true ); |
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|
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$library = get_post_meta( $post_id, Visualizer_Plugin::CF_CHART_LIBRARY, true ); |
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$data['visualizer-chart-library'] = $library; |
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|
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$data['visualizer-source'] = get_post_meta( $post_id, Visualizer_Plugin::CF_SOURCE, true ); |
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|
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$data['visualizer-default-data'] = get_post_meta( $post_id, Visualizer_Plugin::CF_DEFAULT_DATA, true ); |
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|
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// faetch and update settings |
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$data['visualizer-settings'] = get_post_meta( $post_id, Visualizer_Plugin::CF_SETTINGS, true ); |
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|
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// handle series filter hooks |
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$data['visualizer-series'] = apply_filters( Visualizer_Plugin::FILTER_GET_CHART_SERIES, get_post_meta( $post_id, Visualizer_Plugin::CF_SERIES, true ), $post_id, $data['visualizer-chart-type'] ); |
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|
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// handle settings filter hooks |
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$data['visualizer-settings'] = apply_filters( Visualizer_Plugin::FILTER_GET_CHART_SETTINGS, $data['visualizer-settings'], $post_id, $data['visualizer-chart-type'] ); |
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|
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// handle data filter hooks |
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$data['visualizer-data'] = apply_filters( Visualizer_Plugin::FILTER_GET_CHART_DATA, unserialize( html_entity_decode( get_the_content( $post_id ) ) ), $post_id, $data['visualizer-chart-type'] ); |
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|
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// we are going to format only for tabular charts, because we are not sure of the effect on others. |
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// this is to solve the case where boolean data shows up as all-ticks on gutenberg. |
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if ( in_array( $data['visualizer-chart-type'], array( 'tabular' ), true ) ) { |
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$data['visualizer-data'] = $this->format_chart_data( $data['visualizer-data'], $data['visualizer-series'] ); |
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} |
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|
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$data['visualizer-data-exploded'] = ''; |
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// handle annotations for google charts |
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if ( 'GoogleCharts' === $library ) { |
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// this will contain the data of both axis. |
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$settings = $data['visualizer-settings']; |
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// this will contain data only of Y axis. |
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$series = $data['visualizer-series']; |
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$annotations = array(); |
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if ( isset( $settings['series'] ) ) { |
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foreach ( $settings['series'] as $index => $serie ) { |
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// skip X axis data. |
| 381 |
if ( $index === 0 ) { |
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continue; |
| 383 |
} |
| 384 |
if ( ! empty( $serie['role'] ) ) { |
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// this series is some kind of annotation, so let's collect its index. |
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// the index will be +1 because the X axis value is index 0, which is being ignored. |
| 387 |
$annotations[ 'role' . ( intval( $index ) + 1 ) ] = $serie['role']; |
| 388 |
|
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if ( isset( $data['visualizer-series'][ intval( $index ) + 1 ] ) ) { |
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$data['visualizer-series'][ intval( $index ) + 1 ]['role'] = $serie['role']; |
| 391 |
} |
| 392 |
} |
| 393 |
} |
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} |
| 395 |
if ( ! empty( $annotations ) ) { |
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$exploded_data = array(); |
| 397 |
$series_names = array(); |
| 398 |
foreach ( $series as $index => $serie ) { |
| 399 |
// skip X axis data. |
| 400 |
if ( $index === 0 ) { |
| 401 |
continue; |
| 402 |
} |
| 403 |
if ( array_key_exists( 'role' . $index, $annotations ) ) { |
| 404 |
$series_names[] = (object) array( 'role' => $annotations[ 'role' . $index ], 'type' => $serie['type'] ); |
| 405 |
} else { |
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$series_names[] = $serie['label']; |
| 407 |
} |
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} |
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$exploded_data[] = $series_names; |
| 410 |
|
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foreach ( $data['visualizer-data'] as $datum ) { |
| 412 |
// skip X axis data. |
| 413 |
unset( $datum[0] ); |
| 414 |
$exploded_data[] = $datum; |
| 415 |
} |
| 416 |
$data['visualizer-data-exploded'] = array( $exploded_data ); |
| 417 |
} |
| 418 |
} |
| 419 |
|
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$import = get_post_meta( $post_id, Visualizer_Plugin::CF_CHART_URL, true ); |
| 421 |
|
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$schedule = get_post_meta( $post_id, Visualizer_Plugin::CF_CHART_SCHEDULE, true ); |
| 423 |
|
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$db_schedule = get_post_meta( $post_id, Visualizer_Plugin::CF_DB_SCHEDULE, true ); |
| 425 |
|
| 426 |
$db_query = get_post_meta( $post_id, Visualizer_Plugin::CF_DB_QUERY, true ); |
| 427 |
|
| 428 |
$json_url = get_post_meta( $post_id, Visualizer_Plugin::CF_JSON_URL, true ); |
| 429 |
|
| 430 |
$json_headers = get_post_meta( $post_id, Visualizer_Plugin::CF_JSON_HEADERS, true ); |
| 431 |
|
| 432 |
$json_schedule = get_post_meta( $post_id, Visualizer_Plugin::CF_JSON_SCHEDULE, true ); |
| 433 |
|
| 434 |
$json_root = get_post_meta( $post_id, Visualizer_Plugin::CF_JSON_ROOT, true ); |
| 435 |
|
| 436 |
$json_paging = get_post_meta( $post_id, Visualizer_Plugin::CF_JSON_PAGING, true ); |
| 437 |
|
| 438 |
if ( ! empty( $import ) && ! empty( $schedule ) ) { |
| 439 |
$data['visualizer-chart-url'] = $import; |
| 440 |
$data['visualizer-chart-schedule'] = $schedule; |
| 441 |
} |
| 442 |
|
| 443 |
if ( ! empty( $db_schedule ) && ! empty( $db_query ) ) { |
| 444 |
$data['visualizer-db-schedule'] = $db_schedule; |
| 445 |
$data['visualizer-db-query'] = $db_query; |
| 446 |
} |
| 447 |
|
| 448 |
if ( ! empty( $json_url ) ) { |
| 449 |
$data['visualizer-json-schedule'] = $json_schedule; |
| 450 |
$data['visualizer-json-url'] = $json_url; |
| 451 |
$data['visualizer-json-headers'] = $json_headers; |
| 452 |
$data['visualizer-json-root'] = $json_root; |
| 453 |
|
| 454 |
if ( Visualizer_Module::is_pro() && ! empty( $json_paging ) ) { |
| 455 |
$data['visualizer-json-paging'] = $json_paging; |
| 456 |
} |
| 457 |
} |
| 458 |
|
| 459 |
if ( Visualizer_Module::is_pro() ) { |
| 460 |
$permissions = get_post_meta( $post_id, Visualizer_PRO::CF_PERMISSIONS, true ); |
| 461 |
|
| 462 |
if ( empty( $permissions ) ) { |
| 463 |
$permissions = array( 'permissions' => array( |
| 464 |
'read' => 'all', |
| 465 |
'edit' => 'roles', |
| 466 |
'edit-specific' => array( 'administrator' ), |
| 467 |
), |
| 468 |
); |
| 469 |
} |
| 470 |
|
| 471 |
$data['visualizer-permissions'] = $permissions; |
| 472 |
} |
| 473 |
|
| 474 |
return $data; |
| 475 |
} |
| 476 |
|
| 477 |
/** |
| 478 |
* Returns the data for the query. |
| 479 |
* |
| 480 |
* @access public |
| 481 |
*/ |
| 482 |
public function get_query_data( $data ) { |
| 483 |
if ( ! current_user_can( 'edit_posts' ) ) { |
| 484 |
return false; |
| 485 |
} |
| 486 |
|
| 487 |
$source = new Visualizer_Source_Query( stripslashes( $data['query'] ) ); |
| 488 |
$html = $source->fetch( true ); |
| 489 |
$source->fetch( false ); |
| 490 |
$name = $source->getSourceName(); |
| 491 |
$series = $source->getSeries(); |
| 492 |
$data = $source->getRawData(); |
| 493 |
$error = ''; |
| 494 |
if ( empty( $html ) ) { |
| 495 |
$error = $source->get_error(); |
| 496 |
wp_send_json_error( array( 'msg' => $error ) ); |
| 497 |
} |
| 498 |
wp_send_json_success( array( 'table' => $html, 'name' => $name, 'series' => $series, 'data' => $data ) ); |
| 499 |
} |
| 500 |
|
| 501 |
/** |
| 502 |
* Returns the JSON root. |
| 503 |
* |
| 504 |
* @access public |
| 505 |
*/ |
| 506 |
public function get_json_root_data( $data ) { |
| 507 |
if ( ! current_user_can( 'edit_posts' ) ) { |
| 508 |
return false; |
| 509 |
} |
| 510 |
|
| 511 |
$source = new Visualizer_Source_Json( $data ); |
| 512 |
|
| 513 |
$roots = $source->fetchRoots(); |
| 514 |
if ( empty( $roots ) ) { |
| 515 |
wp_send_json_error( array( 'msg' => $source->get_error() ) ); |
| 516 |
} |
| 517 |
|
| 518 |
wp_send_json_success( array( 'url' => $data['url'], 'roots' => $roots ) ); |
| 519 |
} |
| 520 |
|
| 521 |
/** |
| 522 |
* Returns the JSON data. |
| 523 |
* |
| 524 |
* @access public |
| 525 |
*/ |
| 526 |
public function get_json_data( $data ) { |
| 527 |
if ( ! current_user_can( 'edit_posts' ) ) { |
| 528 |
return false; |
| 529 |
} |
| 530 |
|
| 531 |
$chart_id = $data['chart']; |
| 532 |
|
| 533 |
if ( empty( $chart_id ) ) { |
| 534 |
wp_die(); |
| 535 |
} |
| 536 |
|
| 537 |
$source = new Visualizer_Source_Json( $data ); |
| 538 |
$source->fetch(); |
| 539 |
$table = $source->getRawData(); |
| 540 |
|
| 541 |
if ( empty( $table ) ) { |
| 542 |
wp_send_json_error( array( 'msg' => esc_html__( 'Unable to fetch data from the endpoint. Please try again.', 'visualizer' ) ) ); |
| 543 |
} |
| 544 |
|
| 545 |
$table = Visualizer_Render_Layout::show( 'editor-table', $table, $chart_id, 'viz-json-table', false, false ); |
| 546 |
wp_send_json_success( array( 'table' => $table, 'root' => $data['root'], 'url' => $data['url'], 'paging' => $source->getPaginationElements() ) ); |
| 547 |
} |
| 548 |
|
| 549 |
/** |
| 550 |
* Set the JSON data. |
| 551 |
* |
| 552 |
* @access public |
| 553 |
*/ |
| 554 |
public function set_json_data( $data ) { |
| 555 |
if ( ! current_user_can( 'edit_posts' ) ) { |
| 556 |
return false; |
| 557 |
} |
| 558 |
|
| 559 |
$source = new Visualizer_Source_Json( $data ); |
| 560 |
|
| 561 |
$table = $source->fetch(); |
| 562 |
if ( empty( $table ) ) { |
| 563 |
wp_send_json_error( array( 'msg' => esc_html__( 'Unable to fetch data from the endpoint. Please try again.', 'visualizer' ) ) ); |
| 564 |
} |
| 565 |
|
| 566 |
$source->fetchFromEditableTable(); |
| 567 |
$name = $source->getSourceName(); |
| 568 |
$series = json_encode( $source->getSeries() ); |
| 569 |
$data = json_encode( $source->getRawData() ); |
| 570 |
wp_send_json_success( array( 'name' => $name, 'series' => $series, 'data' => $data ) ); |
| 571 |
} |
| 572 |
|
| 573 |
/** |
| 574 |
* Rest Callback Method |
| 575 |
*/ |
| 576 |
public function update_chart_data( $data ) { |
| 577 |
if ( ! current_user_can( 'edit_posts' ) ) { |
| 578 |
return false; |
| 579 |
} |
| 580 |
|
| 581 |
if ( $data['id'] && ! is_wp_error( $data['id'] ) ) { |
| 582 |
if ( get_post_type( $data['id'] ) !== Visualizer_Plugin::CPT_VISUALIZER ) { |
| 583 |
return new WP_Error( 'invalid_post_type', 'Invalid post type.' ); |
| 584 |
} |
| 585 |
$chart_type = sanitize_text_field( $data['visualizer-chart-type'] ); |
| 586 |
$source_type = sanitize_text_field( $data['visualizer-source'] ); |
| 587 |
|
| 588 |
update_post_meta( $data['id'], Visualizer_Plugin::CF_CHART_TYPE, $chart_type ); |
| 589 |
update_post_meta( $data['id'], Visualizer_Plugin::CF_SOURCE, $source_type ); |
| 590 |
update_post_meta( $data['id'], Visualizer_Plugin::CF_DEFAULT_DATA, $data['visualizer-default-data'] ); |
| 591 |
update_post_meta( $data['id'], Visualizer_Plugin::CF_SERIES, $data['visualizer-series'] ); |
| 592 |
update_post_meta( $data['id'], Visualizer_Plugin::CF_SETTINGS, $data['visualizer-settings'] ); |
| 593 |
|
| 594 |
if ( $data['visualizer-chart-url'] && $data['visualizer-chart-schedule'] ) { |
| 595 |
$chart_url = esc_url_raw( $data['visualizer-chart-url'] ); |
| 596 |
$chart_schedule = intval( $data['visualizer-chart-schedule'] ); |
| 597 |
update_post_meta( $data['id'], Visualizer_Plugin::CF_CHART_URL, $chart_url ); |
| 598 |
apply_filters( 'visualizer_pro_chart_schedule', $data['id'], $chart_url, $chart_schedule ); |
| 599 |
} else { |
| 600 |
delete_post_meta( $data['id'], Visualizer_Plugin::CF_CHART_URL ); |
| 601 |
apply_filters( 'visualizer_pro_remove_schedule', $data['id'] ); |
| 602 |
} |
| 603 |
|
| 604 |
// let's check if this is not an external db chart |
| 605 |
// as there is no support for that in the block editor interface |
| 606 |
$external_params = get_post_meta( $data['id'], Visualizer_Plugin::CF_REMOTE_DB_PARAMS, true ); |
| 607 |
if ( empty( $external_params ) ) { |
| 608 |
if ( $source_type === 'Visualizer_Source_Query' ) { |
| 609 |
$db_schedule = intval( $data['visualizer-db-schedule'] ); |
| 610 |
$db_query = $data['visualizer-db-query']; |
| 611 |
update_post_meta( $data['id'], Visualizer_Plugin::CF_DB_SCHEDULE, $db_schedule ); |
| 612 |
update_post_meta( $data['id'], Visualizer_Plugin::CF_DB_QUERY, stripslashes( $db_query ) ); |
| 613 |
} else { |
| 614 |
delete_post_meta( $data['id'], Visualizer_Plugin::CF_DB_SCHEDULE ); |
| 615 |
delete_post_meta( $data['id'], Visualizer_Plugin::CF_DB_QUERY ); |
| 616 |
} |
| 617 |
} |
| 618 |
|
| 619 |
if ( $source_type === 'Visualizer_Source_Json' ) { |
| 620 |
$json_schedule = intval( $data['visualizer-json-schedule'] ); |
| 621 |
$json_url = esc_url_raw( $data['visualizer-json-url'] ); |
| 622 |
$json_headers = esc_url_raw( $data['visualizer-json-headers'] ); |
| 623 |
$json_root = $data['visualizer-json-root']; |
| 624 |
$json_paging = $data['visualizer-json-paging']; |
| 625 |
|
| 626 |
update_post_meta( $data['id'], Visualizer_Plugin::CF_JSON_SCHEDULE, $json_schedule ); |
| 627 |
update_post_meta( $data['id'], Visualizer_Plugin::CF_JSON_URL, $json_url ); |
| 628 |
update_post_meta( $data['id'], Visualizer_Plugin::CF_JSON_HEADERS, $json_headers ); |
| 629 |
update_post_meta( $data['id'], Visualizer_Plugin::CF_JSON_ROOT, $json_root ); |
| 630 |
|
| 631 |
if ( ! empty( $json_paging ) ) { |
| 632 |
update_post_meta( $data['id'], Visualizer_Plugin::CF_JSON_PAGING, $json_paging ); |
| 633 |
} else { |
| 634 |
delete_post_meta( $data['id'], Visualizer_Plugin::CF_JSON_PAGING ); |
| 635 |
} |
| 636 |
} else { |
| 637 |
delete_post_meta( $data['id'], Visualizer_Plugin::CF_JSON_SCHEDULE ); |
| 638 |
delete_post_meta( $data['id'], Visualizer_Plugin::CF_JSON_URL ); |
| 639 |
delete_post_meta( $data['id'], Visualizer_Plugin::CF_JSON_HEADERS ); |
| 640 |
delete_post_meta( $data['id'], Visualizer_Plugin::CF_JSON_ROOT ); |
| 641 |
delete_post_meta( $data['id'], Visualizer_Plugin::CF_JSON_PAGING ); |
| 642 |
} |
| 643 |
|
| 644 |
if ( Visualizer_Module::is_pro() ) { |
| 645 |
update_post_meta( $data['id'], Visualizer_PRO::CF_PERMISSIONS, $data['visualizer-permissions'] ); |
| 646 |
} |
| 647 |
|
| 648 |
if ( $data['visualizer-chart-url'] ) { |
| 649 |
$chart_url = esc_url_raw( $data['visualizer-chart-url'] ); |
| 650 |
$content['source'] = $chart_url; |
| 651 |
$content['data'] = $this->format_chart_data( $data['visualizer-data'], $data['visualizer-series'] ); |
| 652 |
} else { |
| 653 |
$content = $this->format_chart_data( $data['visualizer-data'], $data['visualizer-series'] ); |
| 654 |
} |
| 655 |
|
| 656 |
$chart = array( |
| 657 |
'ID' => $data['id'], |
| 658 |
'post_content' => serialize( $content ), |
| 659 |
); |
| 660 |
|
| 661 |
wp_update_post( $chart ); |
| 662 |
|
| 663 |
// Clear existing chart cache. |
| 664 |
$cache_key = Visualizer_Plugin::CF_CHART_CACHE . '_' . $data['id']; |
| 665 |
if ( get_transient( $cache_key ) ) { |
| 666 |
delete_transient( $cache_key ); |
| 667 |
} |
| 668 |
|
| 669 |
$revisions = wp_get_post_revisions( $data['id'], array( 'order' => 'ASC' ) ); |
| 670 |
|
| 671 |
if ( count( $revisions ) > 1 ) { |
| 672 |
$revision_ids = array_keys( $revisions ); |
| 673 |
|
| 674 |
// delete all revisions. |
| 675 |
foreach ( $revision_ids as $id ) { |
| 676 |
wp_delete_post_revision( $id ); |
| 677 |
} |
| 678 |
} |
| 679 |
|
| 680 |
return new \WP_REST_Response( array( 'success' => sprintf( 'Chart updated' ) ) ); |
| 681 |
} |
| 682 |
} |
| 683 |
|
| 684 |
/** |
| 685 |
* Format chart data. |
| 686 |
* |
| 687 |
* Note: No matter how tempted, don't use the similar method from Visualizer_Source. That works on a different structure. |
| 688 |
*/ |
| 689 |
public function format_chart_data( $data, $series ) { |
| 690 |
foreach ( $series as $i => $row ) { |
| 691 |
// if no value exists for the seires, then add null |
| 692 |
if ( ! isset( $series[ $i ] ) ) { |
| 693 |
$series[ $i ] = null; |
| 694 |
} |
| 695 |
|
| 696 |
if ( is_null( $series[ $i ] ) ) { |
| 697 |
continue; |
| 698 |
} |
| 699 |
|
| 700 |
switch ( $row['type'] ) { |
| 701 |
case 'number': |
| 702 |
foreach ( $data as $o => $col ) { |
| 703 |
$data[ $o ][ $i ] = ( is_numeric( $col[ $i ] ) ) ? floatval( $col[ $i ] ) : ( is_numeric( str_replace( ',', '', $col[ $i ] ) ) ? floatval( str_replace( ',', '', $col[ $i ] ) ) : null ); |
| 704 |
} |
| 705 |
break; |
| 706 |
case 'boolean': |
| 707 |
foreach ( $data as $o => $col ) { |
| 708 |
$data[ $o ][ $i ] = ! empty( $col[ $i ] ) ? filter_var( $col[ $i ], FILTER_VALIDATE_BOOLEAN ) : false; |
| 709 |
} |
| 710 |
break; |
| 711 |
case 'timeofday': |
| 712 |
foreach ( $data as $o => $col ) { |
| 713 |
$date = new DateTime( '1984-03-16T' . $col[ $i ] ); |
| 714 |
if ( $date ) { |
| 715 |
$data[ $o ][ $i ] = array( |
| 716 |
intval( $date->format( 'H' ) ), |
| 717 |
intval( $date->format( 'i' ) ), |
| 718 |
intval( $date->format( 's' ) ), |
| 719 |
0, |
| 720 |
); |
| 721 |
} |
| 722 |
} |
| 723 |
break; |
| 724 |
case 'string': |
| 725 |
foreach ( $data as $o => $col ) { |
| 726 |
$data[ $o ][ $i ] = $this->toUTF8( $col[ $i ] ); |
| 727 |
} |
| 728 |
break; |
| 729 |
} |
| 730 |
} |
| 731 |
|
| 732 |
return $data; |
| 733 |
} |
| 734 |
|
| 735 |
/** |
| 736 |
* Use toUTF8 function |
| 737 |
*/ |
| 738 |
public function toUTF8( $datum ) { |
| 739 |
if ( ! function_exists( 'mb_detect_encoding' ) || mb_detect_encoding( $datum ) !== 'ASCII' ) { |
| 740 |
$datum = \ForceUTF8\Encoding::toUTF8( $datum ); |
| 741 |
} |
| 742 |
return $datum; |
| 743 |
} |
| 744 |
|
| 745 |
/** |
| 746 |
* Handle remote CSV data |
| 747 |
*/ |
| 748 |
public function upload_csv_data( $data ) { |
| 749 |
if ( ! current_user_can( 'edit_posts' ) ) { |
| 750 |
return false; |
| 751 |
} |
| 752 |
|
| 753 |
$remote_data = false; |
| 754 |
if ( isset( $data['url'] ) && function_exists( 'wp_http_validate_url' ) ) { |
| 755 |
$remote_data = wp_http_validate_url( $data['url'] ); |
| 756 |
} |
| 757 |
if ( false !== $remote_data && ! is_wp_error( $remote_data ) ) { |
| 758 |
$source = new Visualizer_Source_Csv_Remote( $remote_data ); |
| 759 |
if ( $source->fetch() ) { |
| 760 |
$temp = $source->getData(); |
| 761 |
if ( is_string( $temp ) && is_array( unserialize( $temp ) ) ) { |
| 762 |
$content['series'] = $source->getSeries(); |
| 763 |
$content['data'] = $source->getRawData(); |
| 764 |
return $content; |
| 765 |
} else { |
| 766 |
return new \WP_REST_Response( array( 'failed' => sprintf( 'Invalid CSV URL' ) ) ); |
| 767 |
} |
| 768 |
} else { |
| 769 |
return new \WP_REST_Response( array( 'failed' => sprintf( 'Invalid CSV URL' ) ) ); |
| 770 |
} |
| 771 |
} else { |
| 772 |
return new \WP_REST_Response( array( 'failed' => sprintf( 'Invalid CSV URL' ) ) ); |
| 773 |
} |
| 774 |
} |
| 775 |
|
| 776 |
/** |
| 777 |
* Get permission data |
| 778 |
*/ |
| 779 |
public function get_permission_data( $data ) { |
| 780 |
if ( ! current_user_can( 'edit_posts' ) ) { |
| 781 |
return false; |
| 782 |
} |
| 783 |
|
| 784 |
$options = array(); |
| 785 |
switch ( $data['type'] ) { |
| 786 |
case 'users': |
| 787 |
$query = new WP_User_Query( |
| 788 |
array( |
| 789 |
'number' => 1000, |
| 790 |
'orderby' => 'display_name', |
| 791 |
'fields' => array( 'ID', 'display_name' ), |
| 792 |
'count_total' => false, |
| 793 |
) |
| 794 |
); |
| 795 |
$users = $query->get_results(); |
| 796 |
if ( ! empty( $users ) ) { |
| 797 |
$i = 0; |
| 798 |
foreach ( $users as $user ) { |
| 799 |
$options[ $i ]['value'] = $user->ID; |
| 800 |
$options[ $i ]['label'] = $user->display_name; |
| 801 |
$i++; |
| 802 |
} |
| 803 |
} |
| 804 |
break; |
| 805 |
case 'roles': |
| 806 |
if ( ! function_exists( 'get_editable_roles' ) ) { |
| 807 |
require_once ABSPATH . 'wp-admin/includes/user.php'; |
| 808 |
} |
| 809 |
$roles = get_editable_roles(); |
| 810 |
if ( ! empty( $roles ) ) { |
| 811 |
$i = 0; |
| 812 |
foreach ( get_editable_roles() as $name => $info ) { |
| 813 |
$options[ $i ]['value'] = $name; |
| 814 |
$options[ $i ]['label'] = $name; |
| 815 |
$i++; |
| 816 |
} |
| 817 |
} |
| 818 |
break; |
| 819 |
} |
| 820 |
return $options; |
| 821 |
} |
| 822 |
|
| 823 |
/** |
| 824 |
* Filter Rest Query |
| 825 |
*/ |
| 826 |
public function add_rest_query_vars( $args, \WP_REST_Request $request ) { |
| 827 |
if ( isset( $request['meta_key'] ) && isset( $request['meta_value'] ) ) { |
| 828 |
$args['meta_query'] = array( |
| 829 |
'relation' => 'OR', |
| 830 |
array( |
| 831 |
'key' => $request->get_param( 'meta_key' ), |
| 832 |
'value' => $request->get_param( 'meta_value' ), |
| 833 |
'compare' => '!=', |
| 834 |
), |
| 835 |
array( |
| 836 |
'key' => $request->get_param( 'meta_key' ), |
| 837 |
'value' => $request->get_param( 'meta_value' ), |
| 838 |
'compare' => 'NOT EXISTS', |
| 839 |
), |
| 840 |
); |
| 841 |
} |
| 842 |
return $args; |
| 843 |
} |
| 844 |
} |
| 845 |
|
