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separated admin module; added wp_options

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This commit is contained in:
Harald Milz 2019-03-27 13:49:46 +01:00
parent 1e290a3af1
commit 69ad3ba19b
1 changed files with 25 additions and 33 deletions
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58
gcal-import.php
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@ -44,22 +44,22 @@ define ('GCAL_GEO_TABLE', 'gcal_import_geocache');
// The real work goes here.
require_once dirname( __FILE__ ) . "/gcal-import-worker.php";
add_action( 'gcal_import_worker_hook', 'gcal_import_worker' );
require_once dirname( __FILE__ ) . "/gcal-import-admin.php";
// temporary: create 5 min scheduler
add_filter( 'cron_schedules', 'example_add_cron_interval' );
// create custom scheduler
add_filter( 'cron_schedules', 'gcal_cron_interval' );
function example_add_cron_interval( $schedules ) {
$schedules['five_minutes'] = array(
'interval' => 300,
'display' => esc_html__( 'Every Five Minutes' ),
function gcal_cron_interval( $schedules ) {
$schedules['gcal_interval'] = array(
'interval' => get_option( '_gcal_interval' ) ,
'display' => esc_html__( 'GCal fetch Interval' ),
);
return $schedules;
}
/**
* Initializes the plugin and creates a table
*
@ -99,6 +99,11 @@ function gcal_import_activate()
VALUES('ov-freising', '/tmp/neufahrn.ics', '1')");
*/
// Create some plugin options in wp_options if they don't exist already
add_option( '_gcal_geocoding', 'off', '', 'no' ); // off, official or inofficial
add_option( '_gcal_apikey', '', '', 'no' ); // default empty
add_option( '_gcal_interval', '60', '', 'no' ); // default 60 minutes
// CREATE geocaching table if it does not exist already.
// the location field will be used only during development and debugging, and will be omitted in production.
$table = $wpdb->prefix.GCAL_GEO_TABLE;
@ -122,8 +127,7 @@ function gcal_import_activate()
// and start the scheduler;
// in production, we will do this hourly.
if ( ! wp_next_scheduled( 'gcal_import_worker_hook' ) ) {
wp_schedule_event( time(), 'five_minutes', 'gcal_import_worker_hook' );
// wp_schedule_event( time(), 'hourly', 'gcal_import_worker_hook' );
wp_schedule_event( time(), 'gcal_interval', 'gcal_import_worker_hook' );
}
error_log ("gcal_import_activate finished");
@ -162,35 +166,23 @@ function gcal_import_uninstall()
// can we uninstall without deactivating first?
// gcal_import_deactivate;
global $wpdb;
$table = $wpdb->prefix.GCAL_TABLE;
$wpdb->query("DROP TABLE $table");
$table = $wpdb->prefix.GCAL_GEO_TABLE;
$wpdb->query("DROP TABLE $table");
// the category / link table and the geo cache
$tables = array( GCAL_TABLE, GCAL_GEO_TABLE );
foreach ( $tables AS $table ) {
$table = $wpdb->prefix . $table;
$wpdb->query( "DROP TABLE IF EXISTS $table" );
}
// and the options.
$options = array( '_gcal_geocoding', '_gcal_apikey', '_gcal_interval' );
foreach ( $options AS $option ) {
delete_option( $option );
}
error_log ("gcal_import_uninstall finished");
}
register_uninstall_hook( __FILE__, 'gcal_import_uninstall' );
/**
* Display the admin table
* may go to a separate file eventually
*
* @since 0.1.0
*
*/
function gcal_import_admin()
{
global $wpdb;
$table = $wpdb->prefix.GCAL_TABLE;
// we MUST protect queries,
// see https://codex.wordpress.org/Class_Reference/wpdb#Protect_Queries_Against_SQL_Injection_Attacks
// $sql = $wpdb->prepare( 'INSERT INTO $table ... ' , value_parameter[, value_parameter ... ] );
}