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<?php |
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|
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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 | |
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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: Eugene Manuilov <eugene@manuilov.org> | |
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// +----------------------------------------------------------------------+ |
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/** |
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* General module what setups all required environment. |
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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_Setup 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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* 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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* @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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|
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register_activation_hook( VISUALIZER_BASEFILE, array( $this, 'activate' ) ); |
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register_deactivation_hook( VISUALIZER_BASEFILE, array( $this, 'deactivate' ) ); |
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$this->_addAction( 'visualizer_schedule_refresh_db', 'refreshDbChart' ); |
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$this->_addFilter( 'visualizer_schedule_refresh_chart', 'refresh_db_for_chart', 10, 3 ); |
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|
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$this->_addAction( 'activated_plugin', 'onActivation' ); |
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$this->_addAction( 'init', 'setupCustomPostTypes' ); |
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$this->_addAction( 'plugins_loaded', 'loadTextDomain' ); |
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$this->_addFilter( 'visualizer_logger_data', 'getLoggerData' ); |
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$this->_addFilter( 'visualizer_get_chart_counts', 'getChartCountsByTypeAndMeta' ); |
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|
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} |
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/** |
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* Fetches the SDK logger data. |
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* |
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* @param array $data The default data that needs to be sent. |
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* |
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* @access public |
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*/ |
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public function getLoggerData( $data ) { |
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return $this->getChartCountsByTypeAndMeta(); |
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} |
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|
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/** |
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* Fetches the types of charts created and their counts. |
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* |
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* @param array $meta_keys An array of name vs. meta keys - to return how many charts have these keys. |
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* @access private |
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*/ |
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public function getChartCountsByTypeAndMeta( $meta_keys = array() ) { |
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$charts = array(); |
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$charts['chart_types'] = array(); |
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// the initial query arguments to fetch charts |
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$query_args = array( |
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'post_type' => Visualizer_Plugin::CPT_VISUALIZER, |
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'posts_per_page' => 300, |
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'fields' => 'ids', |
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'no_rows_found' => false, |
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'update_post_meta_cache' => false, |
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'update_post_term_cache' => false, |
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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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while ( $query->have_posts() ) { |
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$chart_id = $query->next_post(); |
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$type = get_post_meta( $chart_id, Visualizer_Plugin::CF_CHART_TYPE, true ); |
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$charts['chart_types'][ $type ] = isset( $charts['chart_types'][ $type ] ) ? $charts['chart_types'][ $type ] + 1 : 1; |
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if ( ! empty( $meta_keys ) ) { |
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foreach ( $meta_keys as $name => $key ) { |
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$data = get_post_meta( $chart_id, $key, true ); |
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if ( ! empty( $data ) ) { |
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$charts[ $name ] = isset( $charts[ $name ] ) ? $charts[ $name ] + 1 : 1; |
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} else { |
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$charts[ $name ] = 0; |
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} |
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} |
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} |
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} |
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return $charts; |
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} |
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|
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/** |
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* Registers custom post type for charts. |
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* |
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* @since 1.0.0 |
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* @uses register_post_type() To register custom post type for charts. |
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* |
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* @access public |
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*/ |
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public function setupCustomPostTypes() { |
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register_post_type( |
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Visualizer_Plugin::CPT_VISUALIZER, |
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array( |
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'label' => 'Visualizer Charts', |
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'public' => false, |
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'supports' => array( 'revisions' ), |
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'show_in_rest' => true, |
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'rest_base' => 'visualizer', |
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'rest_controller_class' => 'WP_REST_Posts_Controller', |
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) |
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); |
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} |
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|
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/** |
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* Loads plugin text domain translations. |
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* |
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* @since 1.0.0 |
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* @uses load_plugin_textdomain() To load translations for the plugin. |
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* |
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* @access public |
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*/ |
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public function loadTextDomain() { |
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load_plugin_textdomain( Visualizer_Plugin::NAME, false, dirname( plugin_basename( VISUALIZER_BASEFILE ) ) . '/languages/' ); |
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} |
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|
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/** |
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* Activate the plugin |
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*/ |
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public function activate() { |
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wp_clear_scheduled_hook( 'visualizer_schedule_refresh_db' ); |
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wp_schedule_event( strtotime( 'midnight' ) - get_option( 'gmt_offset' ) * HOUR_IN_SECONDS, 'hourly', 'visualizer_schedule_refresh_db' ); |
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} |
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|
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/** |
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* On activation of the plugin |
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*/ |
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public function onActivation( $plugin ) { |
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if ( defined( 'TI_UNIT_TESTING' ) ) { |
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return; |
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} |
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|
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if ( $plugin === VISUALIZER_BASENAME ) { |
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if ( Visualizer_Module::numberOfCharts() > 0 ) { |
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wp_redirect( admin_url( 'admin.php?page=' . Visualizer_Plugin::NAME ) ); |
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} else { |
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wp_redirect( admin_url( 'admin.php?page=viz-support' ) ); |
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} |
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exit(); |
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} |
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} |
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|
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|
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/** |
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* Deactivate the plugin |
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*/ |
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public function deactivate() { |
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wp_clear_scheduled_hook( 'visualizer_schedule_refresh_db' ); |
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} |
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|
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/** |
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* Refresh the specific chart from the db. |
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* |
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* @param WP_Post $chart The chart object. |
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* @param int $chart_id The chart id. |
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* @param bool $force If this is true, then the chart data will be force refreshed. If false, data will be refreshed only if the chart requests live data. |
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* |
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* @access public |
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*/ |
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public function refresh_db_for_chart( $chart, $chart_id, $force = false ) { |
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if ( ! $chart_id ) { |
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return $chart; |
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} |
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|
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if ( ! $chart ) { |
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$chart = get_post( $chart_id ); |
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} |
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|
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if ( ! $chart ) { |
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return $chart; |
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} |
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|
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// check if the source is correct. |
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$source = get_post_meta( $chart_id, Visualizer_Plugin::CF_SOURCE, true ); |
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$load_series = false; |
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switch ( $source ) { |
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case 'Visualizer_Source_Query': |
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// check if its a live-data chart or a cached-data chart. |
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if ( ! $force ) { |
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$hours = get_post_meta( $chart_id, Visualizer_Plugin::CF_DB_SCHEDULE, true ); |
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if ( ! empty( $hours ) ) { |
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// cached, bail! |
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return $chart; |
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} |
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} |
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|
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$params = get_post_meta( $chart_id, Visualizer_Plugin::CF_DB_QUERY, true ); |
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$source = new Visualizer_Source_Query( $params ); |
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$source->fetch( false ); |
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$load_series = true; |
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break; |
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case 'Visualizer_Source_Json': |
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// check if its a live-data chart or a cached-data chart. |
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if ( ! $force ) { |
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$hours = get_post_meta( $chart_id, Visualizer_Plugin::CF_JSON_SCHEDULE, true ); |
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if ( ! empty( $hours ) ) { |
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// cached, bail! |
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return $chart; |
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} |
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} |
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|
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$url = get_post_meta( $chart_id, Visualizer_Plugin::CF_JSON_URL, true ); |
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$root = get_post_meta( $chart_id, Visualizer_Plugin::CF_JSON_ROOT, true ); |
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$paging = get_post_meta( $chart_id, Visualizer_Plugin::CF_JSON_PAGING, true ); |
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$series = get_post_meta( $chart_id, Visualizer_Plugin::CF_SERIES, true ); |
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$source = new Visualizer_Source_Json( array( 'url' => $url, 'root' => $root, 'paging' => $paging ) ); |
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$source->refresh( $series ); |
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break; |
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default: |
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return $chart; |
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} |
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|
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$error = $source->get_error(); |
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if ( empty( $error ) ) { |
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add_filter( 'wp_revisions_to_keep', '__return_false' ); |
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if ( $load_series ) { |
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update_post_meta( $chart_id, Visualizer_Plugin::CF_SERIES, $source->getSeries() ); |
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} |
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|
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wp_update_post( |
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array( |
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'ID' => $chart_id, |
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'post_content' => $source->getData(), |
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) |
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); |
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|
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$chart = get_post( $chart_id ); |
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} |
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|
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return $chart; |
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} |
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|
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/** |
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* Refresh the db chart. |
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* |
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* @access public |
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*/ |
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public function refreshDbChart() { |
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$schedules = get_option( Visualizer_Plugin::CF_DB_SCHEDULE, array() ); |
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if ( ! $schedules ) { |
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return; |
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} |
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if ( ! defined( 'VISUALIZER_DO_NOT_DIE' ) ) { |
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// define this so that the ajax call does not die |
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// this means that if the new version of pro and the old version of free are installed, only the first chart will be updated |
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define( 'VISUALIZER_DO_NOT_DIE', true ); |
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} |
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|
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$new_schedules = array(); |
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$now = time(); |
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foreach ( $schedules as $chart_id => $time ) { |
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$new_schedules[ $chart_id ] = $time; |
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if ( $time > $now ) { |
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continue; |
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} |
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|
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// if the time is nigh, we force an update. |
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$this->refresh_db_for_chart( null, $chart_id, true ); |
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$hours = get_post_meta( $chart_id, Visualizer_Plugin::CF_DB_SCHEDULE, true ); |
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$new_schedules[ $chart_id ] = time() + $hours * HOUR_IN_SECONDS; |
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} |
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update_option( Visualizer_Plugin::CF_DB_SCHEDULE, $new_schedules ); |
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} |
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|
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} |
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|
