idea for moving geocache to wp_options and avoid separate table
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@ -30,6 +30,45 @@ function gcal_import_geocode($location) {
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// this will also cope with Google subtly changing location strings in Maps over time.
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// new entries will thus replace outdated ones over time.
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/*
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Caching neu: in wp_options-> gcal_options ein Array geocache anlegen. Darunter für jeden hash ein Array schreiben, also:
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Datenmodell:
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$geocache = array (
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hash1 = array (
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'gcal_geo_lat' => '',
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'gcal_geo_lon' => '',
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'gcal_geo_timestamp' => 0,
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),
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hash2 = array ...
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);
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Schreiben:
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$options = get_options ( 'gcal_options' );
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$geocache = $options ( 'geocache' );
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$geocache['hashx'] = array ( $lat, $lon, time(), );
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$options ( 'geocache' ) = $geocache;
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Löschen:
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foreach ( $geocache as $key => $value ) {
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if ( $key['gcal_geo_timestamp'] < time() - 2592000 ) {
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unset ( $options['geocache']['hashx'] )
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}
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}
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set_options ( 'gcal_options' );
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Suchen: if ( isset ( $options['geocache']['hashx'] ) ) ...
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*/
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// check the cache first
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global $wpdb;
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$table = $wpdb->prefix.GCAL_GEO_TABLE;
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