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<?php |
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/** |
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* Statify: Statify_Cron class |
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* |
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* This file contains the derived class for the plugin's cron features. |
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* |
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* @package Statify |
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* @since 1.4.0 |
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*/ |
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|
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// Quit if accessed outside WP context. |
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defined( 'ABSPATH' ) || exit; |
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|
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/** |
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* Statify_Cron |
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* |
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* @since 1.4.0 |
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*/ |
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class Statify_Cron extends Statify { |
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|
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/** |
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* Cleanup obsolete DB values |
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* |
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* @since 0.3.0 |
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* @version 1.4.0 |
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*/ |
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public static function cleanup_data() { |
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|
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// Global. |
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global $wpdb; |
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|
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// Remove items. |
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$wpdb->query( |
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$wpdb->prepare( |
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"DELETE FROM `$wpdb->statify` WHERE created <= SUBDATE(CURDATE(), %d)", |
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(int) self::$_options['days'] |
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) |
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); |
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|
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// Optimize DB. |
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$wpdb->query( |
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"OPTIMIZE TABLE `$wpdb->statify`" |
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); |
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} |
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} |
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|
