Activator.php
130 lines
| 1 | <?php |
| 2 | |
| 3 | /** |
| 4 | * Fired during plugin activation |
| 5 | * |
| 6 | * @since 1.0.0 |
| 7 | * @package WordPressPopularPosts |
| 8 | */ |
| 9 | |
| 10 | /** |
| 11 | * Fired during plugin activation. |
| 12 | * |
| 13 | * This class defines all code necessary to run during the plugin's activation. |
| 14 | * |
| 15 | * @since 1.0.0 |
| 16 | * @package WordPressPopularPosts |
| 17 | * @author Hector Cabrera <me@cabrerahector.com> |
| 18 | */ |
| 19 | |
| 20 | namespace WordPressPopularPosts\Activation; |
| 21 | |
| 22 | class Activator { |
| 23 | /** |
| 24 | * Fired when the plugin is activated. |
| 25 | * |
| 26 | * @since 1.0.0 |
| 27 | * @param bool $network_wide True if WPMU superadmin uses "Network Activate" action, false if WPMU is disabled or plugin is activated on an individual blog. |
| 28 | * @global object $wpdb |
| 29 | */ |
| 30 | public static function activate($network_wide) |
| 31 | { |
| 32 | global $wpdb; |
| 33 | |
| 34 | if ( function_exists('is_multisite') && \is_multisite() ) { |
| 35 | // run activation for each blog in the network |
| 36 | if ( $network_wide ) { |
| 37 | $original_blog_id = \get_current_blog_id(); |
| 38 | $blogs_ids = $wpdb->get_col("SELECT blog_id FROM {$wpdb->blogs}"); |
| 39 | |
| 40 | foreach( $blogs_ids as $blog_id ) { |
| 41 | \switch_to_blog($blog_id); |
| 42 | self::plugin_activate(); |
| 43 | } |
| 44 | |
| 45 | // switch back to current blog |
| 46 | \switch_to_blog($original_blog_id); |
| 47 | |
| 48 | return; |
| 49 | } |
| 50 | } |
| 51 | |
| 52 | self::plugin_activate(); |
| 53 | } |
| 54 | |
| 55 | /** |
| 56 | * When a new MU site is added, generate its WPP DB tables. |
| 57 | * |
| 58 | * @since 1.0.0 |
| 59 | */ |
| 60 | public static function track_new_site() |
| 61 | { |
| 62 | self::plugin_activate(); |
| 63 | } |
| 64 | |
| 65 | /** |
| 66 | * On plugin activation, checks that the WPP database tables are present. |
| 67 | * |
| 68 | * @since 1.0.0 |
| 69 | * @global object $wpdb |
| 70 | */ |
| 71 | private static function plugin_activate() |
| 72 | { |
| 73 | $wpp_ver = \get_option('wpp_ver'); |
| 74 | |
| 75 | if ( |
| 76 | ! $wpp_ver |
| 77 | || version_compare($wpp_ver, WPP_VERSION, '<') |
| 78 | ) { |
| 79 | global $wpdb; |
| 80 | |
| 81 | $prefix = $wpdb->prefix . "popularposts"; |
| 82 | self::do_db_tables($prefix); |
| 83 | } |
| 84 | } |
| 85 | |
| 86 | /** |
| 87 | * Creates/updates the database tables. |
| 88 | * |
| 89 | * @since 1.0.0 |
| 90 | * @param string $prefix |
| 91 | * @global object $wpdb |
| 92 | */ |
| 93 | private static function do_db_tables($prefix) |
| 94 | { |
| 95 | global $wpdb; |
| 96 | $charset_collate = ""; |
| 97 | |
| 98 | if ( !empty($wpdb->charset) ) |
| 99 | $charset_collate = "DEFAULT CHARACTER SET {$wpdb->charset} "; |
| 100 | |
| 101 | if ( !empty($wpdb->collate) ) |
| 102 | $charset_collate .= "COLLATE {$wpdb->collate}"; |
| 103 | |
| 104 | $sql = " |
| 105 | CREATE TABLE {$prefix}data ( |
| 106 | postid bigint(20) NOT NULL, |
| 107 | day datetime NOT NULL, |
| 108 | last_viewed datetime NOT NULL, |
| 109 | pageviews bigint(20) DEFAULT 1, |
| 110 | PRIMARY KEY (postid) |
| 111 | ) {$charset_collate} ENGINE=InnoDB; |
| 112 | CREATE TABLE {$prefix}summary ( |
| 113 | ID bigint(20) NOT NULL AUTO_INCREMENT, |
| 114 | postid bigint(20) NOT NULL, |
| 115 | pageviews bigint(20) NOT NULL DEFAULT 1, |
| 116 | view_date date NOT NULL, |
| 117 | view_datetime datetime NOT NULL, |
| 118 | PRIMARY KEY (ID), |
| 119 | KEY postid (postid), |
| 120 | KEY view_date (view_date), |
| 121 | KEY view_datetime (view_datetime) |
| 122 | ) {$charset_collate} ENGINE=InnoDB;"; |
| 123 | |
| 124 | require_once(ABSPATH . 'wp-admin/includes/upgrade.php'); |
| 125 | \dbDelta($sql); |
| 126 | |
| 127 | \update_option('wpp_ver', WPP_VERSION); |
| 128 | } |
| 129 | } |
| 130 |