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<?php namespace EmailLog\Core\DB; |
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/** |
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* Handle installation and db table creation |
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*/ |
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defined( 'ABSPATH' ) || exit; // Exit if accessed directly |
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/** |
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* Helper class to create table. |
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* |
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* @since 2.0 |
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*/ |
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class TableManager { |
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/* Database table name */ |
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const LOG_TABLE_NAME = 'email_log'; |
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/* Database option name */ |
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const DB_OPTION_NAME = 'email-log-db'; |
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/* Database version */ |
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const DB_VERSION = '0.1'; |
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/** |
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* Setup hooks. |
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*/ |
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public function load() { |
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// when a new blog is created in multisite |
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add_action( 'wpmu_new_blog', array( $this, 'on_create_blog' ), 10, 6 ); |
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// when a blog is deleted in multisite |
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add_filter( 'wpmu_drop_tables', array( $this, 'on_delete_blog' ) ); |
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} |
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/** |
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* On plugin activation, create table if needed. |
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*/ |
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public function on_activate( $network_wide ) { |
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if ( is_multisite() && $network_wide ) { |
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// Note: if there are more than 10,000 blogs or |
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// if `wp_is_large_network` filter is set, then this may fail. |
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$sites = wp_get_sites(); |
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foreach ( $sites as $site ) { |
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switch_to_blog( $site['blog_id'] ); |
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$this->create_table(); |
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restore_current_blog(); |
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} |
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} else { |
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$this->create_table(); |
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} |
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} |
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/** |
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* Create email log table when a new blog is created. |
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*/ |
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public function on_create_blog( $blog_id, $user_id, $domain, $path, $site_id, $meta ) { |
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if ( is_plugin_active_for_network( 'email-log/email-log.php' ) ) { |
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switch_to_blog( $blog_id ); |
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$this->create_table(); |
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restore_current_blog(); |
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} |
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} |
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/** |
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* Add email log table to the list of tables deleted when a blog is deleted. |
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* |
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* @param array $tables List of tables to be deleted. |
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* |
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* @return string[] $tables Modified list of tables to be deleted. |
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*/ |
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public function on_delete_blog( $tables ) { |
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$tables[] = $this->get_log_table_name(); |
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return $tables; |
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} |
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/** |
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* Get email log table name. |
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* |
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* @return string Email Log Table name. |
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*/ |
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public function get_log_table_name() { |
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global $wpdb; |
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return $wpdb->prefix . self::LOG_TABLE_NAME; |
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} |
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/** |
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* Insert log data into DB. |
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* |
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* @param array $data Data to be inserted. |
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*/ |
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public function insert_log( $data ) { |
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global $wpdb; |
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$table_name = $this->get_log_table_name(); |
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$wpdb->insert( $table_name, $data ); |
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} |
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/** |
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* Create email log table. |
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* |
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* @access private |
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* |
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* @global object $wpdb |
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*/ |
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private function create_table() { |
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global $wpdb; |
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$table_name = $this->get_log_table_name(); |
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$charset_collate = $wpdb->get_charset_collate(); |
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if ( $wpdb->get_var( "show tables like '{$table_name}'" ) != $table_name ) { |
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$sql = 'CREATE TABLE ' . $table_name . ' ( |
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id mediumint(9) NOT NULL AUTO_INCREMENT, |
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to_email VARCHAR(100) NOT NULL, |
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subject VARCHAR(250) NOT NULL, |
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message TEXT NOT NULL, |
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headers TEXT NOT NULL, |
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attachments TEXT NOT NULL, |
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sent_date timestamp NOT NULL, |
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PRIMARY KEY (id) |
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) ' . $charset_collate . ' ;'; |
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require_once( ABSPATH . 'wp-admin/includes/upgrade.php' ); |
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dbDelta( $sql ); |
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add_option( self::DB_OPTION_NAME, self::DB_VERSION ); |
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} |
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} |
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} |
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sudar /
email-log
