80 lines
2.0 KiB
PHP
80 lines
2.0 KiB
PHP
<?php
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/**
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* The class for related author.
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*
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* @package Generateblocks/Extend/QueryLoop
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*/
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if ( ! defined( 'ABSPATH' ) ) {
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exit; // Exit if accessed directly.
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}
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/**
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* The class for related author.
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*
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* @since 1.3.0
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*/
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class GenerateBlocks_Pro_Related_Author extends GenerateBlocks_Pro_Singleton {
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/**
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* The class constructor.
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*/
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public function __construct() {
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parent::__construct();
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add_filter( 'generateblocks_query_loop_args', 'GenerateBlocks_Pro_Related_Author::include_current_author' );
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add_filter( 'generateblocks_query_loop_args', 'GenerateBlocks_Pro_Related_Author::exclude_current_author' );
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}
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/**
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* Include posts of current post author to the query loop.
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*
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* @since 1.3.0
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* @param array $query_args The query arguments.
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*
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* @return array The query arguments.
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*/
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public static function include_current_author( $query_args ) {
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return self::add_current_author( $query_args, 'author__in' );
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}
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/**
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* Exclude posts of current post author to the query loop.
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*
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* @since 1.3.0
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* @param array $query_args The query arguments.
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*
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* @return array The query arguments.
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*/
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public static function exclude_current_author( $query_args ) {
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return self::add_current_author( $query_args, 'author__not_in' );
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}
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/**
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* Include current author to a query argument.
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*
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* @since 1.3.0
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* @param array $query_args The query arguments.
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* @param string $key The query argument key.
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*
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* @return array The query arguments.
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*/
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protected static function add_current_author( $query_args, $key ) {
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if (
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isset( $query_args[ $key ] ) &&
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in_array( 'current-post-author', $query_args[ $key ] )
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) {
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$current_post_author_index = array_search( 'current-post-author', $query_args[ $key ] );
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array_splice( $query_args[ $key ], $current_post_author_index, 1 );
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if ( ! in_array( get_the_author_meta( 'ID' ), $query_args[ $key ] ) ) {
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$query_args[ $key ][] = get_the_author_meta( 'ID' );
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}
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}
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return $query_args;
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}
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}
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GenerateBlocks_Pro_Related_Author::get_instance();
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