Initial commit: WordPress wp-content (themes, plugins, languages)
- Theme: momentry (custom theme with REST API routes) - Plugins: code-snippets (contains all API proxies) - Languages: zh_TW translations - Excludes: cache, backups, uploads, logs
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OpenCode
226
plugins/code-snippets/php/class-upgrade.php
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226
plugins/code-snippets/php/class-upgrade.php
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<?php
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namespace Code_Snippets;
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use WP_User;
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/**
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* Manages upgrade tasks such as deleting and updating options
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*/
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class Upgrade {
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/**
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* Instance of database class
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*
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* @var DB
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*/
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private DB $db;
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/**
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* The current plugin version number
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*
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* @var string
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*/
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private string $current_version;
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/**
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* Class constructor
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*
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* @param string $version Current plugin version.
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* @param DB $db Instance of database class.
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*/
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public function __construct( string $version, DB $db ) {
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$this->db = $db;
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$this->current_version = $version;
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}
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/**
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* Run the upgrade functions
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*/
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public function run() {
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// Always run multisite upgrades, even if not on the main site, as sub-sites depend on the network snippet table.
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if ( is_multisite() ) {
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$this->do_multisite_upgrades();
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}
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$this->do_site_upgrades();
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}
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/**
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* Perform upgrades for the current site
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*/
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private function do_site_upgrades() {
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$table_name = $this->db->table;
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$prev_version = get_option( 'code_snippets_version' );
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// Do nothing if the plugin has not just been updated or installed.
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if ( ! version_compare( $prev_version, $this->current_version, '<' ) ) {
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return;
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}
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// Update the plugin version stored in the database.
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$updated = update_option( 'code_snippets_version', $this->current_version );
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if ( ! $updated ) {
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return; // Bail if the data was not successfully saved to prevent this process from repeating.
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}
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$this->db->create_table( $table_name );
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// Remove outdated user meta.
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if ( version_compare( $prev_version, '2.14.1', '<' ) ) {
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global $wpdb;
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$prefix = $wpdb->get_blog_prefix();
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$menu_slug = code_snippets()->get_menu_slug();
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$option_name = "{$prefix}managetoplevel_page_{$menu_slug}columnshidden";
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// Loop through each user ID and remove all matching user meta.
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foreach ( get_users( array( 'fields' => 'ID' ) ) as $user_id ) {
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delete_metadata( 'user', $user_id, $option_name, '', true );
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}
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}
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// Update the scope column of the database.
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if ( version_compare( $prev_version, '2.10.0', '<' ) ) {
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$this->migrate_scope_data( $table_name );
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}
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// Custom capabilities were removed after version 2.9.5.
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if ( version_compare( $prev_version, '2.9.5', '<=' ) ) {
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$role = get_role( apply_filters( 'code_snippets_role', 'administrator' ) );
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$role->remove_cap( apply_filters( 'code_snippets_cap', 'manage_snippets' ) );
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}
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if ( false === $prev_version ) {
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add_action( 'init', [ $this, 'create_sample_content' ] );
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}
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clean_snippets_cache( $table_name );
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Welcome_API::clear_cache();
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}
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/**
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* Create example snippets.
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*
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* As this uses translation functions, this should not be called earlier than 'init'.
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*
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* @return void
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*/
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public function create_sample_content() {
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if ( apply_filters( 'code_snippets/create_sample_content', true ) ) {
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$sample_snippets = $this->get_sample_content();
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foreach ( $sample_snippets as $sample_snippet ) {
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save_snippet( $sample_snippet );
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}
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}
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}
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/**
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* Perform multisite-only upgrades
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*/
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private function do_multisite_upgrades() {
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$table_name = $this->db->ms_table;
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$prev_version = get_site_option( 'code_snippets_version' );
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// Do nothing if the plugin has not been updated or installed.
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if ( ! version_compare( $prev_version, $this->current_version, '<' ) ) {
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return;
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}
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// Always attempt to create or upgrade the database tables.
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$this->db->create_table( $table_name );
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// Update the plugin version stored in the database.
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update_site_option( 'code_snippets_version', $this->current_version );
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// Update the scope column of the database.
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if ( version_compare( $prev_version, '2.10.0', '<' ) ) {
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$this->migrate_scope_data( $table_name );
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}
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// Custom capabilities were removed after version 2.9.5.
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if ( version_compare( $prev_version, '2.9.5', '<=' ) ) {
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$network_cap = apply_filters( 'code_snippets_network_cap', 'manage_network_snippets' );
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foreach ( get_super_admins() as $admin ) {
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$user = new WP_User( 0, $admin );
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$user->remove_cap( $network_cap );
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}
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}
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clean_snippets_cache( $table_name );
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}
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/**
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* Migrate data from the old integer method of storing scopes to the new string method
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*
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* @param string $table_name Name of database table.
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*/
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private function migrate_scope_data( string $table_name ) {
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global $wpdb;
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$scopes = array(
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0 => 'global',
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1 => 'admin',
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2 => 'front-end',
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);
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foreach ( $scopes as $scope_number => $scope_name ) {
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// phpcs:disable WordPress.DB.DirectDatabaseQuery.NoCaching, will flush at end of process.
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$wpdb->query(
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$wpdb->prepare(
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"UPDATE $table_name SET scope = %s WHERE scope = %d",
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$scope_name,
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$scope_number
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)
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);
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}
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}
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/**
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* Build a collection of sample snippets for new users to try out.
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*
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* @return array<string, Snippet> List of Snippet objects.
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*/
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private function get_sample_content(): array {
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$tag = "\n\n" . esc_html__( 'This is a sample snippet. Feel free to use it, edit it, or remove it.', 'code-snippets' );
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$snippets_data = array(
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array(
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'name' => esc_html__( 'Make upload filenames lowercase', 'code-snippets' ),
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'code' => "add_filter( 'sanitize_file_name', 'mb_strtolower' );",
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'desc' => esc_html__( 'Makes sure that image and file uploads have lowercase filenames.', 'code-snippets' ) . $tag,
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'tags' => array( 'sample', 'media' ),
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),
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array(
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'name' => esc_html__( 'Disable admin bar', 'code-snippets' ),
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'code' => "add_action( 'wp', function () {\n\tif ( ! current_user_can( 'manage_options' ) ) {\n\t\tshow_admin_bar( false );\n\t}\n} );",
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'desc' => esc_html__( 'Turns off the WordPress admin bar for everyone except administrators.', 'code-snippets' ) . $tag,
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'tags' => array( 'sample', 'admin-bar' ),
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'scope' => 'front-end',
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),
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array(
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'name' => esc_html__( 'Allow smilies', 'code-snippets' ),
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'code' => "add_filter( 'widget_text', 'convert_smilies' );\nadd_filter( 'the_title', 'convert_smilies' );\nadd_filter( 'wp_title', 'convert_smilies' );\nadd_filter( 'get_bloginfo', 'convert_smilies' );",
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'desc' => esc_html__( 'Allows smiley conversion in obscure places.', 'code-snippets' ) . $tag,
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'tags' => array( 'sample' ),
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),
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array(
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'name' => esc_html__( 'Current year', 'code-snippets' ),
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'code' => "<?php echo date( 'Y' ); ?>",
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'desc' => esc_html__( 'Shortcode for inserting the current year into a post or page..', 'code-snippets' ) . $tag,
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'tags' => array( 'sample', 'dates' ),
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'scope' => 'content',
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),
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);
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return array_map(
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function ( $snippet_data ) {
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return new Snippet( $snippet_data );
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},
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$snippets_data
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);
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}
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}
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