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<?php |
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|
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// +----------------------------------------------------------------------+ |
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// | Copyright 2013 Madpixels (email : [email protected]) | |
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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 <[email protected]> | |
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// +----------------------------------------------------------------------+ |
| 22 |
/** |
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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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* Hook that refreshes database charts. |
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*/ |
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const REFRESH_DB_HOOK = 'visualizer_schedule_refresh_db'; |
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|
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/** |
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* Action Scheduler group that owns the refresh. |
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*/ |
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const REFRESH_DB_GROUP = 'visualizer'; |
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|
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/** |
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* Marks the refresh trigger as checked recently. |
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*/ |
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const REFRESH_DB_CHECK_TRANSIENT = 'visualizer-refresh-db-checked'; |
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|
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/** |
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* Seconds a check stays valid; matches Action Scheduler's timeout for a killed run. |
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*/ |
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const REFRESH_DB_CHECK_WINDOW = 300; |
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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( self::REFRESH_DB_HOOK, 'refreshDbChart' ); |
| 68 |
$this->_addAction( 'init', 'maybe_reschedule_refresh_db' ); |
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$this->_addAction( 'action_scheduler_ensure_recurring_actions', 'ensure_refresh_db_action' ); |
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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( 'admin_init', 'adminInit' ); |
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$this->_addAction( 'init', 'setupCustomPostTypes' ); |
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$this->_addFilter( 'cron_schedules', 'custom_cron_schedules' ); |
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$this->_addAction( 'plugins_loaded', 'loadTextDomain' ); |
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$this->_addFilter( 'visualizer_logger_data', 'getLoggerData' ); |
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$this->_addFilter( 'visualizer_get_chart_counts', 'getUsage', 10, 2 ); |
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|
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$this->_addAction( 'init', 'checkIsExistingUser' ); |
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|
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// only for testing |
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// $this->_addAction( 'admin_init', 'getUsage' ); |
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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->getUsage( $data ); |
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} |
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|
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/** |
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* Fetches the usage of charts. |
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* |
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* @param array $data The default data that needs to be sent. |
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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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* |
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* @access public |
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*/ |
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public function getUsage( $data, $meta_keys = array() ) { |
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$charts = array( 'types' => array(), 'sources' => array(), 'library' => array(), 'permissions' => 0, 'manual_config' => 0, 'scheduled' => 0 ); |
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$query_args = array( |
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'post_type' => Visualizer_Plugin::CPT_VISUALIZER, |
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'posts_per_page' => 300, |
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'post_status' => 'publish', |
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'fields' => 'ids', |
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'no_rows_found' => false, |
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'update_post_meta_cache' => false, |
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'update_post_term_cache' => false, |
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); |
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|
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// default permissions. |
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$default_perms = array( |
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'read' => 'all', |
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'read-specific' => null, |
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'edit' => 'roles', |
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'edit-specific' => array( 'administrator' ), |
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); |
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|
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// collect all schedules chart ids. |
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$scheduled = array_merge( |
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array_keys( get_option( Visualizer_Plugin::CF_CHART_SCHEDULE, array() ) ), |
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array_keys( get_option( Visualizer_Plugin::CF_DB_SCHEDULE, array() ) ) |
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); |
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$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['types'][ $type ] = isset( $charts['types'][ $type ] ) ? $charts['types'][ $type ] + 1 : 1; |
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$source = get_post_meta( $chart_id, Visualizer_Plugin::CF_SOURCE, true ); |
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$charts['sources'][ $source ] = isset( $charts['sources'][ $source ] ) ? $charts['sources'][ $source ] + 1 : 1; |
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$lib = get_post_meta( $chart_id, Visualizer_Plugin::CF_CHART_LIBRARY, true ); |
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$charts['library'][ $lib ] = isset( $charts['library'][ $lib ] ) ? $charts['library'][ $lib ] + 1 : 1; |
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$settings = get_post_meta( $chart_id, Visualizer_Plugin::CF_SETTINGS, true ); |
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if ( is_array( $settings ) && ! empty( $settings['manual'] ) ) { |
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$charts['manual_config'] = $charts['manual_config'] + 1; |
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} |
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|
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// phpcs:ignore WordPress.PHP.StrictInArray.FoundNonStrictFalse |
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if ( in_array( $chart_id, $scheduled, false ) ) { |
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$charts['scheduled'] = $charts['scheduled'] + 1; |
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} |
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|
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if ( Visualizer_Module::is_pro() ) { |
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$permissions = get_post_meta( $chart_id, Visualizer_Pro::CF_PERMISSIONS, true ); |
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if ( ! is_array( $permissions ) || empty( $permissions['permissions'] ) || ! is_array( $permissions['permissions'] ) ) { |
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continue; |
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} |
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$permissions = $permissions['permissions']; |
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$customized = false; |
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foreach ( $default_perms as $key => $val ) { |
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if ( ! is_array( $val ) && ! is_null( $val ) && isset( $permissions[ $key ] ) && $permissions[ $key ] !== $val ) { |
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$customized = true; |
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} elseif ( is_array( $val ) && ! is_null( $val ) && isset( $permissions[ $key ] ) && is_array( $permissions[ $key ] ) && count( $permissions[ $key ] ) !== count( $val ) ) { |
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$customized = true; |
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} |
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} |
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if ( $customized ) { |
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$charts['permissions'] = $charts['permissions'] + 1; |
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} |
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} |
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|
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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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|
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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( $network_wide ) { |
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if ( is_multisite() && $network_wide ) { |
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foreach ( get_sites( array( 'fields' => 'ids' ) ) as $blog_id ) { |
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switch_to_blog( $blog_id ); |
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$this->activate_on_site(); |
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restore_current_blog(); |
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} |
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} else { |
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$this->activate_on_site(); |
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} |
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} |
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|
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/** |
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* Activates the plugin on a particular blog instance (supports multisite and single site). |
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*/ |
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private function activate_on_site() { |
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$this->schedule_refresh_db_action(); |
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add_option( 'visualizer-activated', true ); |
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$is_fresh_install = get_option( 'visualizer_fresh_install', false ); |
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if ( ! defined( 'TI_E2E_TESTING' ) && false === $is_fresh_install ) { |
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update_option( 'visualizer_fresh_install', '1' ); |
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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( $network_wide ) { |
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if ( is_multisite() && $network_wide ) { |
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foreach ( get_sites( array( 'fields' => 'ids' ) ) as $blog_id ) { |
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switch_to_blog( $blog_id ); |
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$this->deactivate_on_site(); |
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restore_current_blog(); |
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} |
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} else { |
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$this->deactivate_on_site(); |
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} |
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} |
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|
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/** |
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* Deactivates the plugin on a particular blog instance (supports multisite and single site). |
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*/ |
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private function deactivate_on_site() { |
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$this->unschedule_refresh_db_action(); |
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delete_option( 'visualizer-activated', true ); |
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} |
| 264 |
|
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/** |
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* Check if plugin has been activated and then redirect to the correct page. |
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*/ |
| 268 |
public function adminInit() { |
| 269 |
if ( defined( 'TI_UNIT_TESTING' ) ) { |
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return; |
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} |
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|
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define( 'VISUALIZER_SURVEY', Visualizer_Module::is_pro() ? 'https://forms.gle/7Zo7FuZbvQ8DTvRi6' : 'https://forms.gle/muMtbcyvHn1aTvmJ7' ); |
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// fire any upgrades necessary. |
| 275 |
Visualizer_Module_Upgrade::upgrade(); |
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|
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$activated_flag = get_option( 'visualizer-activated' ); |
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$fresh_install = get_option( 'visualizer_fresh_install', false ); |
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$is_pro = Visualizer_Module::is_pro(); |
| 280 |
if ( $activated_flag ) { |
| 281 |
if ( function_exists( 'wp_doing_ajax' ) && wp_doing_ajax() ) { |
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// Defer redirect until a normal admin request. |
| 283 |
return; |
| 284 |
} |
| 285 |
if ( wp_doing_cron() ) { |
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// Defer redirect during cron requests. |
| 287 |
return; |
| 288 |
} |
| 289 |
delete_option( 'visualizer-activated' ); |
| 290 |
if ( ! headers_sent() ) { |
| 291 |
if ( ! $is_pro && ! empty( $fresh_install ) ) { |
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$redirect_url = array( |
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'page' => 'visualizer-setup-wizard', |
| 294 |
'tab' => '#step-1', |
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); |
| 296 |
} else { |
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$page_name = Visualizer_Module::numberOfCharts() > 0 ? Visualizer_Plugin::NAME : 'viz-support'; |
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$redirect_url = array( |
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'page' => $page_name, |
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); |
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} |
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wp_safe_redirect( |
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add_query_arg( |
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$redirect_url, |
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admin_url( 'admin.php' ) |
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) |
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); |
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exit(); |
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} |
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} |
| 311 |
} |
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|
| 313 |
|
| 314 |
/** |
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* Refresh the specific chart from the db. |
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* |
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* @param WP_Post|null $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 |
| 322 |
*/ |
| 323 |
public function refresh_db_for_chart( $chart, $chart_id, $force = false ) { |
| 324 |
if ( ! $chart_id ) { |
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return $chart; |
| 326 |
} |
| 327 |
|
| 328 |
if ( ! $chart ) { |
| 329 |
$chart = get_post( $chart_id ); |
| 330 |
} |
| 331 |
|
| 332 |
if ( ! $chart ) { |
| 333 |
return $chart; |
| 334 |
} |
| 335 |
|
| 336 |
// check if the source is correct. |
| 337 |
$source = get_post_meta( $chart_id, Visualizer_Plugin::CF_SOURCE, true ); |
| 338 |
$load_series = false; |
| 339 |
switch ( $source ) { |
| 340 |
case 'Visualizer_Source_Query': |
| 341 |
// check if its a live-data chart or a cached-data chart. |
| 342 |
if ( ! $force ) { |
| 343 |
$hours = get_post_meta( $chart_id, Visualizer_Plugin::CF_DB_SCHEDULE, true ); |
| 344 |
if ( ! empty( $hours ) ) { |
| 345 |
// cached, bail! |
| 346 |
return $chart; |
| 347 |
} |
| 348 |
} |
| 349 |
|
| 350 |
$params = get_post_meta( $chart_id, Visualizer_Plugin::CF_DB_QUERY, true ); |
| 351 |
$source = new Visualizer_Source_Query( $params, $chart_id ); |
| 352 |
$source->fetch( false ); |
| 353 |
$load_series = true; |
| 354 |
break; |
| 355 |
case 'Visualizer_Source_Json': |
| 356 |
// check if its a live-data chart or a cached-data chart. |
| 357 |
if ( ! $force ) { |
| 358 |
$hours = get_post_meta( $chart_id, Visualizer_Plugin::CF_JSON_SCHEDULE, true ); |
| 359 |
if ( ! empty( $hours ) ) { |
| 360 |
// cached, bail! |
| 361 |
return $chart; |
| 362 |
} |
| 363 |
} |
| 364 |
|
| 365 |
$url = get_post_meta( $chart_id, Visualizer_Plugin::CF_JSON_URL, true ); |
| 366 |
$root = get_post_meta( $chart_id, Visualizer_Plugin::CF_JSON_ROOT, true ); |
| 367 |
$paging = get_post_meta( $chart_id, Visualizer_Plugin::CF_JSON_PAGING, true ); |
| 368 |
$series = get_post_meta( $chart_id, Visualizer_Plugin::CF_SERIES, true ); |
| 369 |
$source = new Visualizer_Source_Json( array( 'url' => $url, 'root' => $root, 'paging' => $paging ) ); |
| 370 |
$source->refresh( $series ); |
| 371 |
break; |
| 372 |
case 'Visualizer_Source_Csv_Remote': |
| 373 |
// check if its a live-data chart or a cached-data chart. |
| 374 |
if ( ! $force ) { |
| 375 |
$hours = get_post_meta( $chart_id, Visualizer_Plugin::CF_CHART_SCHEDULE, true ); |
| 376 |
if ( ! empty( $hours ) ) { |
| 377 |
// cached, bail! |
| 378 |
return $chart; |
| 379 |
} |
| 380 |
} |
| 381 |
do_action( 'visualizer_schedule_import' ); |
| 382 |
return get_post( $chart_id ); |
| 383 |
default: |
| 384 |
return $chart; |
| 385 |
} |
| 386 |
|
| 387 |
$error = $source->get_error(); |
| 388 |
if ( empty( $error ) ) { |
| 389 |
$this->disableRevisionsTemporarily(); |
| 390 |
if ( $load_series ) { |
| 391 |
update_post_meta( $chart_id, Visualizer_Plugin::CF_SERIES, $source->getSeries() ); |
| 392 |
} |
| 393 |
|
| 394 |
$allow_html = false; |
| 395 |
$settings = get_post_meta( $chart_id, Visualizer_Plugin::CF_SETTINGS, true ); |
| 396 |
if ( isset( $settings['allowHtml'] ) && intval( $settings['allowHtml'] ) === 1 ) { |
| 397 |
$allow_html = true; |
| 398 |
} |
| 399 |
|
| 400 |
$allow_html = apply_filters( 'visualizer_allow_html_content', $allow_html, $chart_id, $chart ); |
| 401 |
|
| 402 |
if ( $allow_html ) { |
| 403 |
kses_remove_filters(); |
| 404 |
} |
| 405 |
|
| 406 |
wp_update_post( |
| 407 |
array( |
| 408 |
'ID' => $chart_id, |
| 409 |
'post_content' => $source->getData( get_post_meta( $chart_id, Visualizer_Plugin::CF_EDITABLE_TABLE, true ) ), |
| 410 |
) |
| 411 |
); |
| 412 |
|
| 413 |
if ( $allow_html ) { |
| 414 |
kses_init_filters(); |
| 415 |
} |
| 416 |
|
| 417 |
$chart = get_post( $chart_id ); |
| 418 |
delete_post_meta( $chart_id, Visualizer_Plugin::CF_ERROR ); |
| 419 |
} else { |
| 420 |
update_post_meta( $chart_id, Visualizer_Plugin::CF_ERROR, sprintf( 'Error while updating chart: %s', $error ) ); |
| 421 |
} |
| 422 |
|
| 423 |
return $chart; |
| 424 |
} |
| 425 |
|
| 426 |
/** |
| 427 |
* Refresh the Database chart type. |
| 428 |
* |
| 429 |
* @access public |
| 430 |
*/ |
| 431 |
public function refreshDbChart() { |
| 432 |
// NOTE: This use a different key from normal schedule. Updated only by Database chart. Check `visualizer_schedule_import` action. |
| 433 |
$chart_schedules = get_option( Visualizer_Plugin::CF_DB_SCHEDULE, array() ); |
| 434 |
if ( ! $chart_schedules ) { |
| 435 |
return; |
| 436 |
} |
| 437 |
|
| 438 |
if ( ! defined( 'VISUALIZER_DO_NOT_DIE' ) ) { |
| 439 |
// define this so that the ajax call does not die |
| 440 |
// this means that if the new version of pro and the old version of free are installed, only the first chart will be updated |
| 441 |
define( 'VISUALIZER_DO_NOT_DIE', true ); |
| 442 |
} |
| 443 |
|
| 444 |
$new_schedules = array(); |
| 445 |
$current_time = time(); |
| 446 |
foreach ( $chart_schedules as $chart_id => $scheduled_time ) { |
| 447 |
|
| 448 |
// Skip deleted charts. |
| 449 |
if ( false === get_post_status( $chart_id ) ) { |
| 450 |
continue; |
| 451 |
} |
| 452 |
|
| 453 |
$new_schedules[ $chart_id ] = $scheduled_time; |
| 454 |
|
| 455 |
// Should we do an update? |
| 456 |
if ( $scheduled_time > $current_time ) { |
| 457 |
continue; |
| 458 |
} |
| 459 |
|
| 460 |
$this->refresh_db_for_chart( null, $chart_id, true ); |
| 461 |
|
| 462 |
// Clear existing chart cache. |
| 463 |
$cache_key = Visualizer_Plugin::CF_CHART_CACHE . '_' . $chart_id; |
| 464 |
if ( get_transient( $cache_key ) ) { |
| 465 |
delete_transient( $cache_key ); |
| 466 |
} |
| 467 |
|
| 468 |
$scheduled_hours = get_post_meta( $chart_id, Visualizer_Plugin::CF_DB_SCHEDULE, true ); |
| 469 |
$new_schedules[ $chart_id ] = $current_time + $scheduled_hours * HOUR_IN_SECONDS; |
| 470 |
} |
| 471 |
update_option( Visualizer_Plugin::CF_DB_SCHEDULE, $new_schedules ); |
| 472 |
} |
| 473 |
|
| 474 |
/** |
| 475 |
* Save flag for existing users. |
| 476 |
*/ |
| 477 |
public function checkIsExistingUser() { |
| 478 |
$chart_exists = get_option( 'visualizer-new-user', '' ); |
| 479 |
if ( '' === $chart_exists ) { |
| 480 |
$charts = get_posts( |
| 481 |
array( |
| 482 |
'post_type' => Visualizer_Plugin::CPT_VISUALIZER, |
| 483 |
'fields' => 'ids', |
| 484 |
) |
| 485 |
); |
| 486 |
update_option( 'visualizer-new-user', ! empty( $charts ) ? 'no' : 'yes' ); |
| 487 |
} |
| 488 |
} |
| 489 |
|
| 490 |
/** |
| 491 |
* Add custom cron schedules. |
| 492 |
* |
| 493 |
* @param array $schedules The current schedules options. |
| 494 |
* @return array The modified schedules options. |
| 495 |
*/ |
| 496 |
public function custom_cron_schedules( $schedules ) { |
| 497 |
$schedules['visualizer_ten_minutes'] = array( |
| 498 |
'interval' => 600, |
| 499 |
'display' => __( 'Every 10 minutes', 'visualizer' ), |
| 500 |
); |
| 501 |
|
| 502 |
return $schedules; |
| 503 |
} |
| 504 |
|
| 505 |
/** |
| 506 |
* Schedule the recurring DB refresh action. |
| 507 |
*/ |
| 508 |
private function schedule_refresh_db_action(): void { |
| 509 |
$hook = self::REFRESH_DB_HOOK; |
| 510 |
$group = self::REFRESH_DB_GROUP; |
| 511 |
$schedules = wp_get_schedules(); |
| 512 |
$interval_key = apply_filters( 'visualizer_chart_schedule_interval', 'visualizer_ten_minutes' ); |
| 513 |
|
| 514 |
// wp_schedule_event() refuses an unregistered schedule. |
| 515 |
if ( ! isset( $schedules[ $interval_key ]['interval'] ) ) { |
| 516 |
$interval_key = 'visualizer_ten_minutes'; |
| 517 |
} |
| 518 |
|
| 519 |
$interval = isset( $schedules[ $interval_key ]['interval'] ) ? (int) $schedules[ $interval_key ]['interval'] : 600; |
| 520 |
// gmt_offset can be fractional, and WP-Cron keys its array by this value. |
| 521 |
$timestamp = (int) ( strtotime( 'midnight' ) - get_option( 'gmt_offset' ) * HOUR_IN_SECONDS ); |
| 522 |
|
| 523 |
// West of UTC that midnight is still ahead; start from the previous one. |
| 524 |
if ( $timestamp > time() ) { |
| 525 |
$timestamp -= DAY_IN_SECONDS; |
| 526 |
} |
| 527 |
|
| 528 |
if ( |
| 529 |
visualizer_can_use_action_scheduler() |
| 530 |
&& function_exists( 'as_next_scheduled_action' ) |
| 531 |
&& function_exists( 'as_schedule_recurring_action' ) |
| 532 |
) { |
| 533 |
$next = as_next_scheduled_action( $hook, array(), $group ); |
| 534 |
if ( false === $next ) { |
| 535 |
// Unique: a concurrent request can arrive while nothing is pending. |
| 536 |
as_schedule_recurring_action( $timestamp, $interval, $hook, array(), $group, true ); |
| 537 |
|
| 538 |
// Returns 0 on failure, so ask the store. |
| 539 |
$next = as_next_scheduled_action( $hook, array(), $group ); |
| 540 |
} |
| 541 |
|
| 542 |
// Drop the WP-Cron fallback only once the action exists. |
| 543 |
if ( false !== $next ) { |
| 544 |
wp_clear_scheduled_hook( $hook ); |
| 545 |
return; |
| 546 |
} |
| 547 |
} |
| 548 |
|
| 549 |
// Re-arming a live event would pin it to a past timestamp and keep it due. |
| 550 |
$event = wp_get_scheduled_event( $hook ); |
| 551 |
if ( $event && $event->schedule === $interval_key ) { |
| 552 |
return; |
| 553 |
} |
| 554 |
|
| 555 |
// Schedule first so a refused replacement keeps the old event, then remove the old one |
| 556 |
// by its timestamp: wp_clear_scheduled_hook() would take the new one too. |
| 557 |
if ( false === wp_schedule_event( $timestamp, $interval_key, $hook ) ) { |
| 558 |
return; |
| 559 |
} |
| 560 |
|
| 561 |
// A matching timestamp was already overwritten in place. |
| 562 |
if ( $event && $event->timestamp !== $timestamp ) { |
| 563 |
wp_unschedule_event( $event->timestamp, $hook ); |
| 564 |
} |
| 565 |
} |
| 566 |
|
| 567 |
/** |
| 568 |
* Check once per window, on init, that something still fires the refresh. |
| 569 |
*/ |
| 570 |
public function maybe_reschedule_refresh_db(): void { |
| 571 |
if ( get_transient( self::REFRESH_DB_CHECK_TRANSIENT ) ) { |
| 572 |
return; |
| 573 |
} |
| 574 |
|
| 575 |
$this->ensure_refresh_db_action(); |
| 576 |
|
| 577 |
// Cache only a check that left a trigger; a failed one retries next request. |
| 578 |
if ( $this->has_refresh_db_trigger() ) { |
| 579 |
set_transient( self::REFRESH_DB_CHECK_TRANSIENT, 1, self::REFRESH_DB_CHECK_WINDOW ); |
| 580 |
} |
| 581 |
} |
| 582 |
|
| 583 |
/** |
| 584 |
* Keep the DB refresh scheduled. |
| 585 |
* |
| 586 |
* A killed run never reaches schedule_next_instance(), so Action Scheduler's chain ends there. |
| 587 |
*/ |
| 588 |
public function ensure_refresh_db_action(): void { |
| 589 |
if ( ! $this->refresh_db_is_settled() ) { |
| 590 |
$this->schedule_refresh_db_action(); |
| 591 |
} |
| 592 |
} |
| 593 |
|
| 594 |
/** |
| 595 |
* Whether the refresh is on Action Scheduler with no WP-Cron event beside it. |
| 596 |
* |
| 597 |
* @return bool |
| 598 |
*/ |
| 599 |
private function refresh_db_is_settled(): bool { |
| 600 |
$hook = self::REFRESH_DB_HOOK; |
| 601 |
|
| 602 |
if ( |
| 603 |
visualizer_can_use_action_scheduler() |
| 604 |
&& function_exists( 'as_next_scheduled_action' ) |
| 605 |
&& function_exists( 'as_schedule_recurring_action' ) |
| 606 |
) { |
| 607 |
return false !== as_next_scheduled_action( $hook, array(), self::REFRESH_DB_GROUP ) |
| 608 |
&& ! wp_next_scheduled( $hook ); |
| 609 |
} |
| 610 |
|
| 611 |
return (bool) wp_next_scheduled( $hook ); |
| 612 |
} |
| 613 |
|
| 614 |
/** |
| 615 |
* Whether anything will fire the refresh hook again. |
| 616 |
* |
| 617 |
* @return bool |
| 618 |
*/ |
| 619 |
private function has_refresh_db_trigger(): bool { |
| 620 |
$hook = self::REFRESH_DB_HOOK; |
| 621 |
|
| 622 |
if ( visualizer_can_use_action_scheduler() && function_exists( 'as_next_scheduled_action' ) ) { |
| 623 |
if ( false !== as_next_scheduled_action( $hook, array(), self::REFRESH_DB_GROUP ) ) { |
| 624 |
return true; |
| 625 |
} |
| 626 |
} |
| 627 |
|
| 628 |
return (bool) wp_next_scheduled( $hook ); |
| 629 |
} |
| 630 |
|
| 631 |
/** |
| 632 |
* Unschedule the recurring DB refresh action. |
| 633 |
*/ |
| 634 |
private function unschedule_refresh_db_action(): void { |
| 635 |
$hook = self::REFRESH_DB_HOOK; |
| 636 |
$group = self::REFRESH_DB_GROUP; |
| 637 |
if ( function_exists( 'as_unschedule_all_actions' ) ) { |
| 638 |
as_unschedule_all_actions( $hook, array(), $group ); |
| 639 |
} |
| 640 |
wp_clear_scheduled_hook( $hook ); |
| 641 |
} |
| 642 |
} |
| 643 |
|
