/**
* Install
*
* Runs on plugin install by setting up the post types, custom taxonomies,
* flushing rewrite rules to initiate the new 'sell_media_item' slug and also
* creates the plugin and populates the settings fields for those plugin
* pages.
*
* @since 1.8.5
* @global $wpdb
* @global $wp_version
* @return void
*/
function sell_media_install()
{
$version = get_option('sell_media_version');
if ($version && $version > SELL_MEDIA_VERSION) {
return;
}
// Register Custom Post Types
sell_media_register_post_types();
// Register Taxonomies
sell_media_register_taxonomies();
// Flush the permalinks
flush_rewrite_rules();
// Don't forget registration hook is called
// BEFORE! taxonomies are registered! therefore
// these terms and taxonomies are NOT derived from our object!
$settings = sell_media_get_plugin_options();
$admin_columns = empty($settings->admin_columns) ? null : $settings->admin_columns;
// Install new table for term meta
$taxonomy_metadata = new SellMediaTaxonomyMetadata();
$taxonomy_metadata->activate();
$taxonomy = 'licenses';
// Add Personal and Commerical default license terms
$r_personal = wp_insert_term('Personal', $taxonomy, array('slug' => 'personal'));
$r_commercial = wp_insert_term('Commercial', $taxonomy, array('slug' => 'commercial'));
// Install protected folder for uploading files and prevent hotlinking
$downloads_url = sell_media_get_upload_dir();
if (wp_mkdir_p($downloads_url) && !file_exists($downloads_url . '/.htaccess')) {
if ($file_handle = @fopen($downloads_url . '/.htaccess', 'w')) {
fwrite($file_handle, 'deny from all');
fclose($file_handle);
}
}
// Add a new Customer role
add_role('sell_media_customer', 'Customer', array('read' => true));
// This is a new install so add the defaults to the options table
if (empty($version)) {
$defaults = sell_media_get_plugin_option_defaults();
update_option(sell_media_get_current_plugin_id() . "_options", $defaults);
// A version number exists, so run upgrades
} else {
require_once SELL_MEDIA_PLUGIN_DIR . '/inc/admin-upgrade.php';
}
// Update the version number
update_option('sell_media_version', SELL_MEDIA_VERSION);
}
/**
* Update term meta field based on term ID.
*
* Use the $prev_value parameter to differentiate between meta fields with the
* same key and term ID.
*
* If the meta field for the term does not exist, it will be added.
*
* @param int $term_id Term ID.
* @param string $key Metadata key.
* @param mixed $value Metadata value.
* @param mixed $prev_value Optional. Previous value to check before removing.
* @return bool False on failure, true if success.
*/
function sell_media_update_term_meta($term_id, $meta_key, $meta_value, $prev_value = '')
{
SellMediaTaxonomyMetadata::wpdbfix();
return update_metadata('taxonomy', $term_id, $meta_key, $meta_value, $prev_value);
}
