1: <?php
  2: 
  3: /**
  4:  * Admin class that handle post data.
  5:  */
  6: final class Papi_Admin_Post_Handler extends Papi_Core_Data_Handler {
  7: 
  8:     /**
  9:      * The constructor.
 10:      */
 11:     public function __construct() {
 12:         $this->setup_actions();
 13:     }
 14: 
 15:     /**
 16:      * Overwrite post data in `posts` table.
 17:      *
 18:      * @param int $post_id
 19:      */
 20:     private function overwrite_post_data( $post_id ) {
 21:         global $wpdb;
 22: 
 23:         if ( empty( $post_id ) || empty( $this->overwrite ) ) {
 24:             return;
 25:         }
 26: 
 27:         $wpdb->update( $wpdb->posts, $this->overwrite, ['ID' => $post_id] );
 28:     }
 29: 
 30:     /**
 31:      * Pre save page template and page type.
 32:      *
 33:      * @param int $post_id
 34:      */
 35:     private function pre_save( $post_id ) {
 36:         if ( empty( $post_id ) ) {
 37:             return;
 38:         }
 39: 
 40:         $data = $this->get_pre_data();
 41: 
 42:         foreach ( $data as $key => $value ) {
 43:             if ( empty( $value ) ) {
 44:                 continue;
 45:             }
 46: 
 47:             if ( is_array( $value ) ) {
 48:                 list( $keys, $value ) = $this->get_pre_deep_keys_value( $value );
 49:                 $key = sprintf( '%s_%s', $key, implode( '_', $keys ) );
 50:             }
 51: 
 52:             update_post_meta( $post_id, $key, $value );
 53:         }
 54:     }
 55: 
 56:     /**
 57:      * Save meta boxes.
 58:      *
 59:      * @param int    $post_id
 60:      * @param object $post
 61:      */
 62:     public function save_meta_boxes( $post_id, $post ) {
 63:         // Can't proceed without a post id or post.
 64:         if ( empty( $post_id ) || empty( $post ) ) {
 65:             return;
 66:         }
 67: 
 68:         // Don't save meta boxes for revisions or autosaves
 69:         if ( defined( 'DOING_AUTOSAVE' ) || is_int( wp_is_post_revision( $post ) ) || is_int( wp_is_post_autosave( $post ) ) ) {
 70:             return;
 71:         }
 72: 
 73:         // Check the post being saved has the same id as the post id.
 74:         // This will prevent other save post events.
 75:         if ( $this->valid_post_id( $post_id ) ) {
 76:             return;
 77:         }
 78: 
 79:         // Check if our nonce is vailed.
 80:         if ( ! wp_verify_nonce( papi_get_sanitized_post( 'papi_meta_nonce' ), 'papi_save_data' ) ) {
 81:             return;
 82:         }
 83: 
 84:         // Check for any of the capabilities before we save the code.
 85:         if ( ! current_user_can( 'edit_posts' ) || ! current_user_can( 'edit_pages' ) ) {
 86:             return;
 87:         }
 88: 
 89:         $this->save_properties( $post_id );
 90:     }
 91: 
 92:     /**
 93:      * Save properties.
 94:      *
 95:      * @param int $post_id
 96:      */
 97:     public function save_properties( $post_id ) {
 98:         // Pre save page template, page type and some others dynamic values.
 99:         $this->pre_save( $post_id );
100: 
101:         // Get properties data.
102:         $data = $this->get_post_data();
103: 
104:         // Prepare properties data.
105:         $data = $this->prepare_properties_data( $data, $post_id );
106: 
107:         // Overwrite post data if any.
108:         $this->overwrite_post_data( $post_id );
109: 
110:         // Save all properties value
111:         foreach ( $data as $key => $value ) {
112:             papi_update_property_meta_value( [
113:                 'post_id'       => $post_id,
114:                 'slug'          => $key,
115:                 'value'         => $value
116:             ] );
117:         }
118:     }
119: 
120:     /**
121:      * Setup actions.
122:      */
123:     private function setup_actions() {
124:         add_action( 'save_post', [$this, 'save_meta_boxes'], 1, 2 );
125:     }
126: 
127:     /**
128:      * Check if post id is valid or not.
129:      *
130:      * @param  int $post_id
131:      *
132:      * @return bool
133:      */
134:     private function valid_post_id( $post_id ) {
135:         $key = papi_get_sanitized_post( 'action' ) === 'save-attachment-compat'
136:             ? 'id'
137:             : 'post_ID';
138: 
139:         return papi_get_sanitized_post( $key ) !== strval( $post_id );
140:     }
141: }
142: 
143: if ( is_admin() ) {
144:     new Papi_Admin_Post_Handler;
145: }
146: