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<?php |
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namespace Carbon_Fields\Container; |
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use Carbon_Fields\Datastore\Meta_Datastore; |
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use Carbon_Fields\Datastore\Comment_Meta_Datastore; |
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use Carbon_Fields\Exception\Incorrect_Syntax_Exception; |
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/** |
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* Comment meta container class. |
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*/ |
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class Comment_Meta_Container extends Container { |
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protected $comment_id; |
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/** |
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* Create a new comment meta container |
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* |
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* @param string $title Unique title of the container |
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**/ |
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public function __construct( $title ) { |
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parent::__construct( $title ); |
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if ( ! $this->get_datastore() ) { |
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$this->set_datastore( new Comment_Meta_Datastore() ); |
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} |
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} |
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/** |
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* Perform instance initialization after calling setup() |
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**/ |
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public function init() { |
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if ( isset( $_GET['c'] ) && $comment_id = absint( $_GET['c'] ) ) { // Input var okay. |
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$this->set_comment_id( $comment_id ); |
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} |
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add_action( 'admin_init', array( $this, '_attach' ) ); |
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add_action( 'edit_comment', array( $this, '_save' ) ); |
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} |
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/** |
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* Checks whether the current request is valid |
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* |
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* @return bool |
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**/ |
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View Code Duplication |
public function is_valid_save() { |
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if ( ! isset( $_REQUEST[ $this->get_nonce_name() ] ) || ! wp_verify_nonce( $_REQUEST[ $this->get_nonce_name() ], $this->get_nonce_name() ) ) { // Input var okay. |
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return false; |
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} |
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return true; |
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} |
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/** |
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* Add meta box to the comment |
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**/ |
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public function attach() { |
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add_meta_box( |
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$this->id, |
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$this->title, |
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array( $this, 'render' ), |
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'comment', |
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'normal', |
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'high' |
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); |
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} |
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/** |
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* Revert the result of attach() |
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**/ |
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View Code Duplication |
public function detach() { |
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parent::detach(); |
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remove_action( 'admin_init', array( $this, '_attach' ) ); |
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remove_action( 'edit_comment', array( $this, '_save' ) ); |
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// unregister field names |
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foreach ( $this->fields as $field ) { |
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$this->drop_unique_field_name( $field->get_name() ); |
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} |
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} |
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/** |
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* Output the container markup |
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**/ |
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public function render() { |
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include \Carbon_Fields\DIR . '/templates/Container/comment_meta.php'; |
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} |
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/** |
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* Set the comment ID the container will operate with. |
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* |
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* @param int $comment_id |
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**/ |
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public function set_comment_id( $comment_id ) { |
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$this->comment_id = $comment_id; |
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$this->store->set_id( $comment_id ); |
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} |
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/** |
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* Perform save operation after successful is_valid_save() check. |
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* The call is propagated to all fields in the container. |
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* |
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* @param int $comment_id ID of the comment against which save() is ran |
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**/ |
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public function save( $comment_id ) { |
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// Unhook action to guarantee single save |
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remove_action( 'edit_comment', array( $this, '_save' ) ); |
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$this->set_comment_id( $comment_id ); |
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foreach ( $this->fields as $field ) { |
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$field->set_value_from_input(); |
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$field->save(); |
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} |
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} |
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} |
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htmlburger /
carbon-fields
Loading history...
Duplicated code is one of the most pungent code smells. If you need to duplicate the same code in three or more different places, we strongly encourage you to look into extracting the code into a single class or operation.
You can also find more detailed suggestions in the “Code” section of your repository.