Duplicate code is one of the most pungent code smells. A rule that is often used is to re-structure code once it is duplicated in three or more places.
Common duplication problems, and corresponding solutions are:
| 1 | <?php |
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| 15 | class Atomic_Admin_Menu extends Admin_Menu { |
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| 16 | |||
| 17 | /** |
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| 18 | * Atomic_Admin_Menu constructor. |
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| 19 | */ |
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| 20 | protected function __construct() { |
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| 31 | |||
| 32 | /** |
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| 33 | * Create the desired menu output. |
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| 34 | */ |
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| 35 | public function reregister_menu_items() { |
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| 36 | parent::reregister_menu_items(); |
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| 37 | |||
| 38 | $wp_admin = $this->should_link_to_wp_admin(); |
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| 39 | |||
| 40 | $this->add_my_home_menu( $wp_admin ); |
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| 41 | $this->add_theme_install_menu( $wp_admin ); |
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| 42 | |||
| 43 | // Not needed outside of wp-admin. |
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| 44 | if ( ! $this->is_api_request ) { |
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| 45 | $this->add_browse_sites_link(); |
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| 46 | $this->add_site_card_menu(); |
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| 47 | $this->add_new_site_link(); |
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| 48 | } |
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| 49 | |||
| 50 | ksort( $GLOBALS['menu'] ); |
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| 51 | } |
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| 52 | |||
| 53 | /** |
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| 54 | * Adds Plugins menu. |
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| 55 | * |
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| 56 | * @param bool $wp_admin Optional. Whether links should point to Calypso or wp-admin. Default false (Calypso). |
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| 57 | */ |
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| 58 | public function add_plugins_menu( $wp_admin = false ) { // phpcs:ignore VariableAnalysis.CodeAnalysis.VariableAnalysis.UnusedVariable |
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| 59 | // Plugins on Atomic sites are always managed on WP Admin. |
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| 60 | parent::add_plugins_menu( true ); |
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| 61 | } |
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| 62 | |||
| 63 | /** |
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| 64 | * Adds the site switcher link if user has more than one site. |
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| 65 | */ |
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| 66 | public function add_browse_sites_link() { |
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| 67 | $site_count = get_user_option( 'wpcom_site_count' ); |
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| 68 | if ( ! $site_count || $site_count < 2 ) { |
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| 69 | return; |
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| 70 | } |
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| 71 | |||
| 72 | // Add the menu item. |
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| 73 | add_menu_page( __( 'site-switcher', 'jetpack' ), __( 'Browse sites', 'jetpack' ), 'read', 'https://wordpress.com/home', null, 'dashicons-arrow-left-alt2', 0 ); |
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| 74 | add_filter( 'add_menu_classes', array( $this, 'set_browse_sites_link_class' ) ); |
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| 75 | } |
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| 76 | |||
| 77 | /** |
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| 78 | * Adds a custom element class for Site Switcher menu item. |
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| 79 | * |
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| 80 | * @param array $menu Associative array of administration menu items. |
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| 81 | * @return array |
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| 82 | */ |
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| 83 | View Code Duplication | public function set_browse_sites_link_class( array $menu ) { |
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| 84 | foreach ( $menu as $key => $menu_item ) { |
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| 85 | if ( 'site-switcher' !== $menu_item[3] ) { |
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| 86 | continue; |
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| 87 | } |
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| 88 | |||
| 89 | $menu[ $key ][4] = add_cssclass( 'site-switcher', $menu_item[4] ); |
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| 90 | break; |
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| 91 | } |
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| 92 | |||
| 93 | return $menu; |
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| 94 | } |
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| 95 | |||
| 96 | /** |
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| 97 | * Adds a link to the menu to create a new site. |
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| 98 | */ |
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| 99 | public function add_new_site_link() { |
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| 100 | global $menu; |
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| 101 | |||
| 102 | $site_count = get_user_option( 'wpcom_site_count' ); |
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| 103 | if ( $site_count && $site_count > 1 ) { |
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| 104 | return; |
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| 105 | } |
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| 106 | |||
| 107 | // Attempt to get last position. |
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| 108 | $position = 1000; |
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| 109 | while ( isset( $menu[ $position ] ) ) { |
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| 110 | $position++; |
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| 111 | } |
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| 112 | |||
| 113 | $this->add_admin_menu_separator( ++$position ); |
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| 114 | add_menu_page( __( 'Add new site', 'jetpack' ), __( 'Add new site', 'jetpack' ), 'read', 'https://wordpress.com/start?ref=calypso-sidebar', null, 'dashicons-plus-alt', ++$position ); |
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| 115 | } |
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| 116 | |||
| 117 | /** |
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| 118 | * Adds site card component. |
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| 119 | */ |
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| 120 | public function add_site_card_menu() { |
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| 121 | $default = 'data:image/svg+xml,' . rawurlencode( '<svg class="gridicon" xmlns="http://www.w3.org/2000/svg" viewBox="0 0 24 24"><title>Globe</title><rect fill-opacity="0" x="0" width="24" height="24"/><g><path fill="#fff" d="M12 2C6.477 2 2 6.477 2 12s4.477 10 10 10 10-4.477 10-10S17.523 2 12 2zm0 18l2-2 1-1v-2h-2v-1l-1-1H9v3l2 2v1.93c-3.94-.494-7-3.858-7-7.93l1 1h2v-2h2l3-3V6h-2L9 5v-.41C9.927 4.21 10.94 4 12 4s2.073.212 3 .59V6l-1 1v2l1 1 3.13-3.13c.752.897 1.304 1.964 1.606 3.13H18l-2 2v2l1 1h2l.286.286C18.03 18.06 15.24 20 12 20z"/></g></svg>' ); |
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| 122 | $icon = get_site_icon_url( 32, $default ); |
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| 123 | |||
| 124 | $badge = ''; |
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| 125 | if ( function_exists( 'site_is_private' ) && site_is_private() ) { |
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| 126 | $badge .= sprintf( |
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| 127 | '<span class="site__badge site__badge-private">%s</span>', |
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| 128 | site_is_coming_soon() ? esc_html__( 'Coming Soon', 'jetpack' ) : esc_html__( 'Private', 'jetpack' ) |
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| 129 | ); |
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| 130 | } |
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| 131 | |||
| 132 | $site_card = ' |
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| 133 | <div class="site__info"> |
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| 134 | <div class="site__title">%1$s</div> |
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| 135 | <div class="site__domain">%2$s</div> |
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| 136 | %3$s |
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| 137 | </div>'; |
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| 138 | |||
| 139 | $site_card = sprintf( |
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| 140 | $site_card, |
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| 141 | get_option( 'blogname' ), |
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| 142 | $this->domain, |
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| 143 | $badge |
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| 144 | ); |
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| 145 | |||
| 146 | add_menu_page( 'site-card', $site_card, 'read', get_home_url(), null, $icon, 1 ); |
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| 147 | add_filter( 'add_menu_classes', array( $this, 'set_site_card_menu_class' ) ); |
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| 148 | } |
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| 149 | |||
| 150 | /** |
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| 151 | * Adds a custom element class and id for Site Card's menu item. |
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| 152 | * |
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| 153 | * @param array $menu Associative array of administration menu items. |
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| 154 | * @return array |
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| 155 | */ |
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| 156 | public function set_site_card_menu_class( array $menu ) { |
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| 157 | foreach ( $menu as $key => $menu_item ) { |
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| 158 | if ( 'site-card' !== $menu_item[3] ) { |
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| 159 | continue; |
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| 160 | } |
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| 161 | |||
| 162 | $classes = ' toplevel_page_site-card'; |
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| 163 | |||
| 164 | // webclip.png is the default on WoA sites. Anything other than that means we have a custom site icon. |
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| 165 | if ( has_site_icon() && 'https://s0.wp.com/i/webclip.png' !== get_site_icon_url( 512 ) ) { |
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| 166 | $classes .= ' has-site-icon'; |
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| 167 | } |
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| 168 | |||
| 169 | $menu[ $key ][4] = $menu_item[4] . $classes; |
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| 170 | $menu[ $key ][5] = 'toplevel_page_site_card'; |
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| 171 | break; |
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| 172 | } |
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| 173 | |||
| 174 | return $menu; |
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| 175 | } |
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| 176 | |||
| 177 | /** |
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| 178 | * Adds Upgrades menu. |
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| 179 | */ |
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| 180 | public function add_upgrades_menu() { |
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| 181 | parent::add_upgrades_menu(); |
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| 182 | |||
| 183 | add_submenu_page( 'https://wordpress.com/plans/' . $this->domain, __( 'Domains', 'jetpack' ), __( 'Domains', 'jetpack' ), 'manage_options', 'https://wordpress.com/domains/manage/' . $this->domain, null, 10 ); |
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| 184 | } |
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| 185 | |||
| 186 | /** |
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| 187 | * Adds Tools menu. |
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| 188 | * |
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| 189 | * @param bool $wp_admin_import Optional. Whether Import link should point to Calypso or wp-admin. Default false (Calypso). |
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| 190 | * @param bool $wp_admin_export Optional. Whether Export link should point to Calypso or wp-admin. Default false (Calypso). |
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| 191 | */ |
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| 192 | public function add_tools_menu( $wp_admin_import = false, $wp_admin_export = false ) { // phpcs:ignore VariableAnalysis.CodeAnalysis.VariableAnalysis.UnusedVariable |
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| 193 | // Export on Atomic sites is always handled on WP Admin. |
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| 194 | parent::add_tools_menu( $wp_admin_import, true ); |
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| 195 | } |
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| 196 | |||
| 197 | /** |
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| 198 | * Adds Settings menu. |
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| 199 | * |
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| 200 | * @param bool $wp_admin Optional. Whether links should point to Calypso or wp-admin. Default false (Calypso). |
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| 201 | */ |
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| 202 | public function add_options_menu( $wp_admin = false ) { |
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| 207 | |||
| 208 | /** |
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| 209 | * Adds a WordPress.org theme install menu item. |
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| 210 | * |
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| 211 | * @param bool $wp_admin Optional. Whether links should point to Calypso or wp-admin. Default false (Calypso). |
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| 212 | */ |
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| 213 | public function add_theme_install_menu( $wp_admin = false ) { |
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| 214 | $parent_menu_slug = $wp_admin ? 'themes.php' : 'https://wordpress.com/themes/' . $this->domain; |
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| 215 | |||
| 218 | } |
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| 219 |