You cannot select more than 25 topics
Topics must start with a letter or number, can include dashes ('-') and can be up to 35 characters long.
286 lines
6.8 KiB
PHTML
286 lines
6.8 KiB
PHTML
8 months ago
|
<?php
|
||
|
/**
|
||
|
* Advanced variable replacer.
|
||
|
*
|
||
|
* @since 1.0.33
|
||
|
* @package RankMath
|
||
|
* @subpackage RankMath\Replace_Variables
|
||
|
* @author Rank Math <support@rankmath.com>
|
||
|
*/
|
||
|
|
||
|
namespace RankMath\Replace_Variables;
|
||
|
|
||
|
use RankMath\Paper\Paper;
|
||
|
use RankMath\Helpers\Str;
|
||
|
|
||
|
defined( 'ABSPATH' ) || exit;
|
||
|
|
||
|
/**
|
||
|
* Advanced_Variables class.
|
||
|
*/
|
||
|
class Advanced_Variables extends Author_Variables {
|
||
|
|
||
|
/**
|
||
|
* Setup advanced variables.
|
||
|
*/
|
||
|
public function setup_advanced_variables() {
|
||
|
$post = $this->get_post();
|
||
|
|
||
|
$this->register_replacement(
|
||
|
'id',
|
||
|
[
|
||
|
'name' => esc_html__( 'Post ID', 'rank-math' ),
|
||
|
'description' => esc_html__( 'ID of the current post/page', 'rank-math' ),
|
||
|
'variable' => 'id',
|
||
|
'example' => ! empty( $post ) ? $post->ID : __( 'Post ID', 'rank-math' ),
|
||
|
],
|
||
|
[ $this, 'get_id' ]
|
||
|
);
|
||
|
|
||
|
$keyword = $this->get_focus_keyword();
|
||
|
$this->register_replacement(
|
||
|
'focuskw',
|
||
|
[
|
||
|
'name' => esc_html__( 'Focus Keyword', 'rank-math' ),
|
||
|
'description' => esc_html__( 'Focus Keyword of the current post', 'rank-math' ),
|
||
|
'variable' => 'focuskw',
|
||
|
'example' => \is_null( $keyword ) ? '' : $keyword,
|
||
|
],
|
||
|
[ $this, 'get_focus_keyword' ]
|
||
|
);
|
||
|
|
||
|
$this->register_replacement(
|
||
|
'keywords',
|
||
|
[
|
||
|
'name' => esc_html__( 'Focus Keywords', 'rank-math' ),
|
||
|
'description' => esc_html__( 'Focus Keywords of the current post', 'rank-math' ),
|
||
|
'variable' => 'keywords',
|
||
|
'example' => $this->get_focus_keywords(),
|
||
|
],
|
||
|
[ $this, 'get_focus_keywords' ]
|
||
|
);
|
||
|
|
||
|
$this->register_replacement(
|
||
|
'customfield',
|
||
|
[
|
||
|
'name' => esc_html__( 'Custom Field (advanced)', 'rank-math' ),
|
||
|
'description' => esc_html__( 'Custom field value.', 'rank-math' ),
|
||
|
'variable' => 'customfield(field-name)',
|
||
|
'example' => esc_html__( 'Custom field value', 'rank-math' ),
|
||
|
'nocache' => true,
|
||
|
],
|
||
|
[ $this, 'get_customfield' ]
|
||
|
);
|
||
|
|
||
|
$this->setup_paging_variables();
|
||
|
$this->setup_post_types_variables();
|
||
|
}
|
||
|
|
||
|
/**
|
||
|
* Setup paging variables.
|
||
|
*/
|
||
|
private function setup_paging_variables() {
|
||
|
$this->register_replacement(
|
||
|
'page',
|
||
|
[
|
||
|
'name' => esc_html__( 'Page', 'rank-math' ),
|
||
|
'description' => esc_html__( 'Page number with context (i.e. page 2 of 4). Only displayed on page 2 and above.', 'rank-math' ),
|
||
|
'variable' => 'page',
|
||
|
'example' => ' page 2 of 4',
|
||
|
],
|
||
|
[ $this, 'get_page' ]
|
||
|
);
|
||
|
|
||
|
$this->register_replacement(
|
||
|
'pagenumber',
|
||
|
[
|
||
|
'name' => esc_html__( 'Page Number', 'rank-math' ),
|
||
|
'description' => esc_html__( 'Current page number', 'rank-math' ),
|
||
|
'variable' => 'pagenumber',
|
||
|
'example' => '4',
|
||
|
],
|
||
|
[ $this, 'get_pagenumber' ]
|
||
|
);
|
||
|
|
||
|
$this->register_replacement(
|
||
|
'pagetotal',
|
||
|
[
|
||
|
'name' => esc_html__( 'Max Pages', 'rank-math' ),
|
||
|
'description' => esc_html__( 'Max pages number', 'rank-math' ),
|
||
|
'variable' => 'pagetotal',
|
||
|
'example' => '4',
|
||
|
],
|
||
|
[ $this, 'get_pagetotal' ]
|
||
|
);
|
||
|
}
|
||
|
|
||
|
/**
|
||
|
* Setup post types variables.
|
||
|
*/
|
||
|
private function setup_post_types_variables() {
|
||
|
$this->register_replacement(
|
||
|
'pt_single',
|
||
|
[
|
||
|
'name' => esc_html__( 'Post Type Name Singular', 'rank-math' ),
|
||
|
'description' => esc_html__( 'Name of current post type (singular)', 'rank-math' ),
|
||
|
'variable' => 'pt_single',
|
||
|
'example' => esc_html__( 'Product', 'rank-math' ),
|
||
|
],
|
||
|
[ $this, 'get_post_type_single' ]
|
||
|
);
|
||
|
|
||
|
$this->register_replacement(
|
||
|
'pt_plural',
|
||
|
[
|
||
|
'name' => esc_html__( 'Post Type Name Plural', 'rank-math' ),
|
||
|
'description' => esc_html__( 'Name of current post type (plural)', 'rank-math' ),
|
||
|
'variable' => 'pt_plural',
|
||
|
'example' => esc_html__( 'Products', 'rank-math' ),
|
||
|
],
|
||
|
[ $this, 'get_post_type_plural' ]
|
||
|
);
|
||
|
}
|
||
|
|
||
|
/**
|
||
|
* Get the numeric post ID.
|
||
|
*
|
||
|
* @return string|null
|
||
|
*/
|
||
|
public function get_id() {
|
||
|
return ! empty( $this->args->ID ) ? $this->args->ID : null;
|
||
|
}
|
||
|
|
||
|
/**
|
||
|
* Get the focus keyword.
|
||
|
*
|
||
|
* @return string|null
|
||
|
*/
|
||
|
public function get_focus_keyword() {
|
||
|
$keywords = '';
|
||
|
if ( ! empty( $this->args->ID ) ) {
|
||
|
$keywords = get_post_meta( $this->args->ID, 'rank_math_focus_keyword', true );
|
||
|
}
|
||
|
|
||
|
if ( ! empty( $this->args->term_id ) ) {
|
||
|
$keywords = get_term_meta( $this->args->term_id, 'rank_math_focus_keyword', true );
|
||
|
}
|
||
|
|
||
|
$keywords = explode( ',', $keywords );
|
||
|
if ( '' !== $keywords[0] ) {
|
||
|
return $keywords[0];
|
||
|
}
|
||
|
|
||
|
return null;
|
||
|
}
|
||
|
|
||
|
/**
|
||
|
* Get Focus keywords.
|
||
|
*
|
||
|
* @return string
|
||
|
*/
|
||
|
public function get_focus_keywords() {
|
||
|
if ( is_singular() || is_category() || is_tag() || is_tax() ) {
|
||
|
return Paper::get()->get_keywords();
|
||
|
}
|
||
|
|
||
|
$keywords = '';
|
||
|
if ( ! empty( $this->args->ID ) ) {
|
||
|
$keywords = get_post_meta( $this->args->ID, 'rank_math_focus_keyword', true );
|
||
|
}
|
||
|
|
||
|
if ( ! empty( $this->args->term_id ) ) {
|
||
|
$keywords = get_term_meta( $this->args->term_id, 'rank_math_focus_keyword', true );
|
||
|
}
|
||
|
|
||
|
return $keywords;
|
||
|
}
|
||
|
|
||
|
/**
|
||
|
* Get the current page number as a string (i.e. "page 1 of 5").
|
||
|
*
|
||
|
* @return string
|
||
|
*/
|
||
|
public function get_page() {
|
||
|
$sep = $this->get_sep();
|
||
|
$max = $this->determine_max_pages();
|
||
|
$page = $this->determine_page_number();
|
||
|
|
||
|
if ( $max > 1 && $page > 1 ) {
|
||
|
/* translators: %1$d: current page number, %2$d: max pages. */
|
||
|
return sprintf( $sep . ' ' . __( 'Page %1$d of %2$d', 'rank-math' ), $page, $max );
|
||
|
}
|
||
|
|
||
|
return null;
|
||
|
}
|
||
|
|
||
|
/**
|
||
|
* Get only the page number (without context).
|
||
|
*
|
||
|
* @return string|null
|
||
|
*/
|
||
|
public function get_pagenumber() {
|
||
|
$page = $this->determine_page_number();
|
||
|
|
||
|
return $page > 0 ? (string) $page : null;
|
||
|
}
|
||
|
|
||
|
/**
|
||
|
* Get the max page number.
|
||
|
*
|
||
|
* @return string|null
|
||
|
*/
|
||
|
public function get_pagetotal() {
|
||
|
$max = $this->determine_max_pages();
|
||
|
|
||
|
return $max > 0 ? (string) $max : null;
|
||
|
}
|
||
|
|
||
|
/**
|
||
|
* Get a specific custom field value.
|
||
|
*
|
||
|
* @param string $name The name of the custom field to retrieve.
|
||
|
* @return string|null
|
||
|
*/
|
||
|
public function get_customfield( $name ) {
|
||
|
if ( Str::is_empty( $name ) ) {
|
||
|
return null;
|
||
|
}
|
||
|
|
||
|
if ( ! empty( get_query_var( 'sitemap' ) ) && 'locations' !== get_query_var( 'sitemap' ) ) {
|
||
|
return null;
|
||
|
}
|
||
|
|
||
|
if ( is_author() ) {
|
||
|
return get_user_meta( $this->args->ID, $name, true );
|
||
|
}
|
||
|
|
||
|
if ( is_category() || is_tag() || is_tax() ) {
|
||
|
return get_term_meta( $this->args->term_id, $name, true );
|
||
|
}
|
||
|
|
||
|
return is_singular() || ! empty( $this->args->post_type ) ? get_post_meta( $this->args->ID, $name, true ) : null;
|
||
|
}
|
||
|
|
||
|
/**
|
||
|
* Get the post type "single" label.
|
||
|
*
|
||
|
* @return string|null
|
||
|
*/
|
||
|
public function get_post_type_single() {
|
||
|
$name = $this->determine_post_type_label( 'single' );
|
||
|
|
||
|
return '' !== $name ? $name : null;
|
||
|
}
|
||
|
|
||
|
/**
|
||
|
* Get the post type "plural" label.
|
||
|
*
|
||
|
* @return string|null
|
||
|
*/
|
||
|
public function get_post_type_plural() {
|
||
|
$name = $this->determine_post_type_label( 'plural' );
|
||
|
|
||
|
return '' !== $name ? $name : null;
|
||
|
}
|
||
|
}
|