| Total Complexity | 61 | 
| Total Lines | 352 | 
| Duplicated Lines | 0 % | 
| Changes | 0 | ||
Complex classes like MonsterInsights_Rest_Routes often do a lot of different things. To break such a class down, we need to identify a cohesive component within that class. A common approach to find such a component is to look for fields/methods that share the same prefixes, or suffixes.
Once you have determined the fields that belong together, you can apply the Extract Class refactoring. If the component makes sense as a sub-class, Extract Subclass is also a candidate, and is often faster.
While breaking up the class, it is a good idea to analyze how other classes use MonsterInsights_Rest_Routes, and based on these observations, apply Extract Interface, too.
| 1 | <?php  | 
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| 11 | class MonsterInsights_Rest_Routes { | 
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| 12 | |||
| 13 | /**  | 
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| 14 | * MonsterInsights_Rest_Routes constructor.  | 
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| 15 | */  | 
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| 16 | 	public function __construct() { | 
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| 17 | |||
| 18 | add_action( 'wp_ajax_monsterinsights_vue_get_license', array( $this, 'get_license' ) );  | 
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| 19 | add_action( 'wp_ajax_monsterinsights_vue_get_profile', array( $this, 'get_profile' ) );  | 
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| 20 | add_action( 'wp_ajax_monsterinsights_vue_get_settings', array( $this, 'get_settings' ) );  | 
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| 21 | add_action( 'wp_ajax_monsterinsights_vue_update_settings', array( $this, 'update_settings' ) );  | 
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| 22 | add_action( 'wp_ajax_monsterinsights_vue_get_addons', array( $this, 'get_addons' ) );  | 
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| 23 | add_action( 'wp_ajax_monsterinsights_update_manual_ua', array( $this, 'update_manual_ua' ) );  | 
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| 24 | |||
| 25 | add_action( 'admin_notices', array( $this, 'hide_old_notices' ), 0 );  | 
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| 26 | }  | 
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| 27 | |||
| 28 | /**  | 
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| 29 | * Ajax handler for grabbing the license  | 
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| 30 | */  | 
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| 31 | 	public function get_license() { | 
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| 32 | |||
| 33 | check_ajax_referer( 'mi-admin-nonce', 'nonce' );  | 
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| 34 | |||
| 35 | 		if ( ! current_user_can( 'monsterinsights_save_settings' ) ) { | 
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| 36 | return;  | 
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| 37 | }  | 
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| 38 | |||
| 39 | $site_license = array(  | 
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| 40 | 'key' => MonsterInsights()->license->get_site_license_key(),  | 
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| 41 | 'type' => MonsterInsights()->license->get_site_license_type(),  | 
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| 42 | 'is_disabled' => MonsterInsights()->license->site_license_disabled(),  | 
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| 43 | 'is_expired' => MonsterInsights()->license->site_license_expired(),  | 
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| 44 | 'is_invalid' => MonsterInsights()->license->site_license_invalid(),  | 
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| 45 | );  | 
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| 46 | $network_license = array(  | 
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| 47 | 'key' => MonsterInsights()->license->get_network_license_key(),  | 
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| 48 | 'type' => MonsterInsights()->license->get_network_license_type(),  | 
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| 49 | 'is_disabled' => MonsterInsights()->license->network_license_disabled(),  | 
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| 50 | 'is_expired' => MonsterInsights()->license->network_license_expired(),  | 
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| 51 | 'is_invalid' => MonsterInsights()->license->network_license_disabled(),  | 
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| 52 | );  | 
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| 53 | |||
| 54 | wp_send_json( array(  | 
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| 55 | 'site' => $site_license,  | 
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| 56 | 'network' => $network_license,  | 
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| 57 | ) );  | 
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| 58 | |||
| 59 | }  | 
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| 60 | |||
| 61 | /**  | 
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| 62 | * Ajax handler for grabbing the license  | 
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| 63 | */  | 
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| 64 | 	public function get_profile() { | 
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| 79 | ) );  | 
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| 80 | |||
| 81 | }  | 
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| 82 | |||
| 83 | /**  | 
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| 84 | * Ajax handler for grabbing the license  | 
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| 85 | */  | 
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| 86 | 	public function get_settings() { | 
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| 87 | |||
| 88 | check_ajax_referer( 'mi-admin-nonce', 'nonce' );  | 
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| 89 | |||
| 90 | 		if ( ! current_user_can( 'monsterinsights_save_settings' ) ) { | 
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| 91 | return;  | 
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| 92 | }  | 
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| 93 | |||
| 94 | $options = monsterinsights_get_options();  | 
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| 95 | |||
| 96 | // Array fields are needed even if empty.  | 
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| 97 | $array_fields = array( 'view_reports', 'save_settings', 'ignore_users' );  | 
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| 98 | 		foreach ( $array_fields as $array_field ) { | 
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| 99 | 			if ( ! isset( $options[ $array_field ] ) ) { | 
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| 100 | $options[ $array_field ] = array();  | 
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| 101 | }  | 
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| 102 | }  | 
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| 103 | 		if ( isset( $options['custom_code'] ) ) { | 
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| 104 | $options['custom_code'] = stripslashes( $options['custom_code'] );  | 
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| 105 | }  | 
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| 106 | |||
| 107 | wp_send_json( $options );  | 
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| 108 | |||
| 109 | }  | 
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| 110 | |||
| 111 | /**  | 
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| 112 | * Ajax handler for grabbing the license  | 
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| 113 | */  | 
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| 114 | 	public function update_settings() { | 
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| 115 | |||
| 116 | check_ajax_referer( 'mi-admin-nonce', 'nonce' );  | 
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| 117 | |||
| 118 | 		if ( ! current_user_can( 'monsterinsights_save_settings' ) ) { | 
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| 119 | return;  | 
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| 120 | }  | 
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| 121 | |||
| 122 | 		if ( isset( $_POST['setting'] ) ) { | 
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| 123 | $setting = sanitize_text_field( wp_unslash( $_POST['setting'] ) );  | 
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| 124 | 			if ( isset( $_POST['value'] ) ) { | 
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| 125 | $value = $this->handle_sanitization( $setting, $_POST['value'] );  | 
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| 126 | monsterinsights_update_option( $setting, $value );  | 
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| 127 | 			} else { | 
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| 128 | monsterinsights_update_option( $setting, false );  | 
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| 129 | }  | 
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| 130 | }  | 
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| 131 | |||
| 132 | wp_send_json_success();  | 
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| 133 | |||
| 134 | }  | 
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| 135 | |||
| 136 | /**  | 
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| 137 | * Sanitization specific to each field.  | 
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| 138 | *  | 
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| 139 | * @param string $field The key of the field to sanitize.  | 
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| 140 | * @param string $value The value of the field to sanitize.  | 
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| 141 | *  | 
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| 142 | * @return mixed The sanitized input.  | 
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| 143 | */  | 
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| 144 | 	private function handle_sanitization( $field, $value ) { | 
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| 145 | |||
| 146 | $value = wp_unslash( $value );  | 
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| 147 | |||
| 148 | // Textarea fields.  | 
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| 149 | $textarea_fields = array(  | 
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| 150 | 'custom_code',  | 
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| 151 | );  | 
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| 152 | |||
| 153 | 		if ( in_array( $field, $textarea_fields, true ) ) { | 
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| 154 | 			if ( function_exists( 'sanitize_textarea_field' ) ) { | 
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| 155 | return sanitize_textarea_field( $value );  | 
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                         | 
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| 156 | 			} else { | 
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| 157 | return wp_kses( $value, array() );  | 
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| 158 | }  | 
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| 159 | }  | 
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| 160 | |||
| 161 | $array_value = json_decode( $value, true );  | 
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| 162 | 		if ( is_array( $array_value ) ) { | 
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| 163 | $value = $array_value;  | 
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| 164 | // Don't save empty values.  | 
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| 165 | 			foreach ( $value as $key => $item ) { | 
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| 166 | 				if ( is_array( $item ) ) { | 
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| 167 | $empty = true;  | 
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| 168 | 					foreach ( $item as $item_value ) { | 
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| 169 | 						if ( ! empty( $item_value ) ) { | 
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| 170 | $empty = false;  | 
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| 171 | }  | 
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| 172 | }  | 
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| 173 | 					if ( $empty ) { | 
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| 174 | unset( $value[ $key ] );  | 
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| 175 | }  | 
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| 176 | }  | 
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| 177 | }  | 
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| 178 | |||
| 179 | // Reset array keys because JavaScript can't handle arrays with non-sequential keys.  | 
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| 180 | $value = array_values( $value );  | 
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| 181 | |||
| 182 | return $value;  | 
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| 183 | }  | 
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| 184 | |||
| 185 | return sanitize_text_field( $value );  | 
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| 186 | |||
| 187 | }  | 
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| 188 | |||
| 189 | /**  | 
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| 190 | * Return the state of the addons ( installed, activated )  | 
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| 191 | */  | 
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| 192 | 	public function get_addons() { | 
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| 263 | }  | 
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| 264 | |||
| 265 | 	public function get_addon( $installed_plugins, $addons_type, $addon, $slug ) { | 
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| 266 | $active = false;  | 
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| 267 | $installed = false;  | 
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| 268 | $plugin_basename = monsterinsights_get_plugin_basename_from_slug( $slug );  | 
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| 269 | |||
| 270 | 		if ( isset( $installed_plugins[ $plugin_basename ] ) ) { | 
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| 271 | $installed = true;  | 
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| 272 | $ms_active = is_plugin_active_for_network( $plugin_basename );  | 
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| 273 | $ss_active = is_plugin_active( $plugin_basename );  | 
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| 274 | |||
| 275 | 			if ( is_multisite() && is_network_admin() ) { | 
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| 276 | $active = is_plugin_active_for_network( $plugin_basename );  | 
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| 277 | 			} else { | 
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| 278 | $active = is_plugin_active( $plugin_basename );  | 
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| 279 | }  | 
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| 280 | }  | 
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| 281 | 		if ( empty( $addon->url ) ) { | 
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| 282 | $addon->url = '';  | 
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| 283 | }  | 
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| 284 | |||
| 285 | $addon->type = $addons_type;  | 
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| 286 | $addon->installed = $installed;  | 
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| 287 | $addon->active = $active;  | 
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| 288 | $addon->basename = $plugin_basename;  | 
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| 289 | return $addon;  | 
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| 290 | }  | 
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| 291 | |||
| 292 | /**  | 
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| 293 | * Use custom notices in the Vue app on the Settings screen.  | 
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| 294 | */  | 
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| 295 | 	public function hide_old_notices() { | 
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| 311 | }  | 
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| 312 | |||
| 313 | }  | 
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| 314 | |||
| 315 | /**  | 
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| 316 | * Update manual ua.  | 
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| 317 | */  | 
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| 318 | 	public function update_manual_ua() { | 
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| 365 |