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<?php |
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|
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namespace passster; |
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|
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class PS_Block_Editor |
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{ |
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/** |
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* Contains instance or null |
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* |
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* @var object|null |
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*/ |
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private static $instance = null ; |
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/** |
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* Returns instance of PS_Block_Editor. |
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* |
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* @return object |
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*/ |
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public static function get_instance() |
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{ |
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if ( null === self::$instance ) { |
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self::$instance = new self(); |
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} |
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return self::$instance; |
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} |
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|
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/** |
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* Constructor for PS_Block_Editor |
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*/ |
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public function __construct() |
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{ |
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add_action( 'wp_enqueue_scripts', array( $this, 'register_block_scripts' ) ); |
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add_action( 'enqueue_block_editor_assets', array( $this, 'add_block_editor_assets' ) ); |
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add_action( 'init', array( $this, 'register_area_block' ) ); |
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} |
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|
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/** |
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* Enqueue scripts for blocks. |
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* |
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* @return void |
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*/ |
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public function register_block_scripts() |
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{ |
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$area_asset_file = (include PASSSTER_PATH . '/build/area/index.asset.php'); |
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wp_register_script( |
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'area-script', |
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PASSSTER_URL . '/build/area/index.js', |
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$area_asset_file['dependencies'], |
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$area_asset_file['version'] |
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); |
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} |
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|
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/** |
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* Add block editor scripts and styles. |
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* |
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* @return void |
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*/ |
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public function add_block_editor_assets() |
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{ |
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$area_asset_file = (include PASSSTER_PATH . '/build/area/index.asset.php'); |
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wp_enqueue_script( |
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'area-script', |
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PASSSTER_URL . '/build/area/index.js', |
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$area_asset_file['dependencies'], |
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$area_asset_file['version'] |
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); |
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wp_localize_script( 'area-script', 'area_data', array( |
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'is_pro' => \passster_fs()->is_plan_or_trial__premium_only( 'pro' ), |
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'create_area_url' => admin_url( 'post-new.php?post_type=protected_areas' ), |
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'options' => get_option( 'passster' ), |
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) ); |
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wp_enqueue_style( 'area-style', PASSSTER_URL . '/build/area/index.css' ); |
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// Make the blocks translatable. |
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if ( function_exists( 'wp_set_script_translations' ) ) { |
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wp_set_script_translations( 'area-script', 'content-protector', PASSSTER_PATH . '/languages' ); |
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} |
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} |
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|
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/** |
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* Register area block in WordPress. |
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* |
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* @return void |
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*/ |
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public function register_area_block() |
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{ |
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$options = get_option( 'passster' ); |
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$settings = array( |
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'render_callback' => array( $this, 'render_area_block' ), |
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'attributes' => array( |
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'area_id' => array( |
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'type' => 'string', |
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'default' => 0, |
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), |
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'headline' => array( |
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'type' => 'string', |
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'default' => esc_html( $options['headline'] ), |
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), |
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'instruction' => array( |
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'type' => 'string', |
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'default' => esc_html( $options['instruction'] ), |
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), |
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'buttonLabel' => array( |
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'type' => 'string', |
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'default' => esc_html( $options['button_label'] ), |
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), |
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'placeholder' => array( |
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'type' => 'string', |
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'default' => esc_html( $options['placeholder'] ), |
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), |
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), |
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); |
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register_block_type( 'content-protector/area', array_merge( array( |
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'editor_script' => 'area-script', |
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'editor_style' => 'area-style', |
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), $settings ) ); |
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} |
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|
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/** |
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* Returns the shortcode for an area based on block attributes. |
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* |
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* @param array $attributes the list attributes from the block. |
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* |
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* @return string |
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*/ |
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public function render_area_block( array $attributes ) : string |
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{ |
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$area_id = esc_attr( $attributes['area_id'] ); |
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$area = get_post( $area_id ); |
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if ( !$area ) { |
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return ''; |
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} |
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// Build dynamic shortcode. |
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$content = $area->post_content; |
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$shortcode = ''; |
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// texts. |
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$headline = esc_attr( $attributes['headline'] ); |
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$instruction = esc_attr( $attributes['instruction'] ); |
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$button = esc_attr( $attributes['buttonLabel'] ); |
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$placeholder = esc_attr( $attributes['placeholder'] ); |
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$id = get_post_meta( $area_id, 'passster_id', true ); |
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// Redirection. |
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$redirection = get_post_meta( $area_id, 'passster_redirect_url', true ); |
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$atts = array(); |
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$password = get_post_meta( $area_id, 'passster_password', true ); |
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$atts['password'] = $password; |
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$shortcode = '[passster password="' . $password . '" area="' . $area_id . '" '; |
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// Building the actual shortcode. |
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if ( !empty($redirection) ) { |
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$shortcode .= 'redirect="' . $redirection . '" '; |
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} |
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if ( !empty($headline) ) { |
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$shortcode .= 'headline="' . $headline . '" '; |
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} |
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if ( !empty($instruction) ) { |
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$shortcode .= 'instruction="' . $instruction . '" '; |
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} |
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if ( !empty($placeholder) ) { |
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$shortcode .= 'placeholder="' . $placeholder . '" '; |
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} |
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if ( !empty($button) ) { |
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$shortcode .= 'button="' . $button . '" '; |
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} |
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if ( !empty($id) ) { |
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$shortcode .= 'id="' . $id . '" '; |
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} |
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$shortcode = rtrim( $shortcode ); |
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$shortcode .= ']'; |
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// check if valid before restrict anything. |
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$valid = PS_Conditional::is_valid( $atts ); |
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if ( $valid ) { |
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return $content; |
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} |
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return do_shortcode( $shortcode ); |
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} |
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|
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} |
