File: /home/sahadove//www/wp-content/plugins/gallery-1766620036/includes/meta-fields.php
<?php
// Exits if accessed directly.
if ( ! defined( 'ABSPATH' ) ) exit;
/**
* YM Fast SEO meta fields values class.
*
* @since 2.0.0
*/
class YMFSEO_Meta_Fields {
/**
* Meta title.
*
* @var string
*/
public string $title;
/**
* Meta description.
*
* @var string
*/
public string $description;
/**
* Preview image URI.
*
* @var string
*/
public string $image_uri;
/**
* Schema.org WebPage type.
*
* @see https://schema.org/WebPage#subtypes
*
* @var string
*/
public string $page_type;
/**
* Defines `index` and `follow` values of `robots` meta tag.
*
* @var bool
*/
public bool $noindex;
/**
* Default meta fields values.
*
* @var array
*/
public static array $default_values = [];
/**
* Length of excerpt used for auto description.
*
* @since 3.3.4
*
* @var int[]
*/
public static array $excerpt_length_map = [
'ru_RU' => 15,
'bel' => 15,
'default' => 20,
];
/**
* Tags for replacing in meta fields.
*
* @var array
*/
public static array $replace_tags = [];
/**
* Cached meta fields values.
*
* @var array
*/
public static array $cache = [];
/**
* Inits YMFSEO meta fields subclass.
*/
public static function init () {
// Adds posts quick edit fields.
add_action( 'quick_edit_custom_box', function ( string $column_name, string $post_type ) {
if ( ! in_array( $post_type, array_values( YMFSEO::get_public_post_types() ) ) ) {
return;
}
if ( 'ymfseo' !== $column_name ) {
return;
}
wp_nonce_field( YMFSEO_BASENAME, 'ymfseo_post_nonce' );
?>
<fieldset class="inline-edit-col-right">
<legend class="inline-edit-legend"><?php esc_html_e( 'SEO', 'ym-fast-seo' ); ?></legend>
<div class="inline-edit-col">
<label>
<span class="title"><?php esc_html_e( 'Title', 'ym-fast-seo' ); ?></span>
<span class="input-text-wrap">
<input type="text" name="ymfseo-title">
</span>
</label>
<label>
<span class="title"><?php esc_html_e( 'Description', 'ym-fast-seo' ); ?></span>
<textarea cols="22" rows="1" name="ymfseo-description"></textarea>
</label>
<label>
<span class="title"><?php esc_html_e( 'Page Type', 'ym-fast-seo' ); ?></span>
<select name="ymfseo-page-type">
<?php
$default_page_type = YMFSEO_Settings::get_option( "post_type_page_type_{$post_type}" );
$default_page_type_label = __( YMFSEO::$page_types[ $default_page_type ], 'ym-fast-seo' ); // phpcs:ignore
printf( '<option value="default">%s (%s)</option>',
esc_html__( 'Default', 'ym-fast-seo' ),
esc_html( $default_page_type_label ),
);
foreach ( YMFSEO::$page_types as $value => $label ) {
printf( '<option value="%s">%s</option>',
esc_attr( $value ),
esc_html( $label ),
);
}
?>
</select>
</label>
<label class="alignleft">
<?php printf( '<input type="checkbox" name="%1$s" value="1">',
'ymfseo-noindex',
); ?>
<span class="checkbox-title"><?php esc_html_e( 'Disallow indexing', 'ym-fast-seo' ); ?></span>
</label>
</div>
</fieldset>
<?php
}, 10, 2 );
add_action( 'admin_footer', function () {
?>
<script>
jQuery( document ).ready( function ( $ ) {
$( document ).on( 'click', '.editinline', function () {
const tr = $( this ).closest( 'tr' );
const title = tr.find( 'input[ name="ymfseo-title-value" ]' ).val();
const description = tr.find( 'input[ name="ymfseo-description-value" ]' ).val();
const pageType = tr.find( 'input[ name="ymfseo-page-type-value" ]' ).val();
const isNoindex = parseInt( tr.find( 'input[ name="ymfseo-noindex-value" ]' ).val() );
$( 'input[ name="ymfseo-title" ]', '.inline-edit-row' ).val( title );
$( 'textarea[ name="ymfseo-description" ]', '.inline-edit-row' ).val( description );
$( 'select[ name="ymfseo-page-type" ]', '.inline-edit-row' ).val( pageType );
$( 'input[ name="ymfseo-noindex" ]', '.inline-edit-row' ).prop( 'checked', 1 == isNoindex );
});
});
</script>
<?php
});
// Manages posts and terms custom SEO column.
add_action( 'init', function () {
if ( ! YMFSEO_Checker::is_current_user_can_edit_metas() ) {
return;
}
// Post types.
foreach ( YMFSEO::get_public_post_types() as $post_type ) {
add_filter( "manage_{$post_type}_posts_columns", 'YMFSEO_Meta_Fields::manage_seo_columns' );
add_action( "manage_{$post_type}_posts_custom_column" , function ( string $column, int $post_id ) {
if ( 'ymfseo' === $column ) {
$check = YMFSEO_Checker::check_seo( get_post( $post_id ) );
printf( '<div class="column-ymfseo__dot" title="%s"><span class="%s"></span><div>',
esc_attr( implode( '
', $check[ 'notes' ] ) ),
esc_attr( $check[ 'status' ] ),
);
$meta_fields = new YMFSEO_Meta_Fields( get_post( $post_id ), false );
printf( '<input name="ymfseo-title-value" value="%s" hidden>', esc_attr( $meta_fields->title ) );
printf( '<input name="ymfseo-description-value" value="%s" hidden>', esc_attr( $meta_fields->description ) );
printf( '<input name="ymfseo-page-type-value" value="%s" hidden>', esc_attr( $meta_fields->page_type ) );
printf( '<input name="ymfseo-noindex-value" value="%d" hidden>', esc_attr( $meta_fields->noindex ? 1 : 0 ) );
}
}, 10, 2 );
}
// Taxonomies.
foreach ( YMFSEO::get_public_taxonomies() as $taxonomy ) {
if ( class_exists( 'WooCommerce' ) ) {
if ( in_array( $taxonomy, [ 'product_cat', 'product_brand' ] ) ) {
break;
}
}
add_filter( "manage_edit-{$taxonomy}_columns", 'YMFSEO_Meta_Fields::manage_seo_columns', 20 );
add_action( "manage_{$taxonomy}_custom_column" , function ( $string, string $column, int $term_id ) {
if ( 'ymfseo' === $column ) {
$check = YMFSEO_Checker::check_seo( get_term( $term_id ) );
printf( '<div class="column-ymfseo__dot" title="%s"><span class="%s"></span><div>',
esc_attr( implode( '
', $check[ 'notes' ] ) ),
esc_attr( $check[ 'status' ] ),
);
}
}, 10, 3 );
}
}, 30 );
// Adds SEO meta box to public post types.
add_action( 'add_meta_boxes', function () {
if ( ! YMFSEO_Checker::is_current_user_can_edit_metas() ) {
return;
}
add_meta_box( 'ymfseo_fields', __( 'SEO', 'ym-fast-seo' ), function ( WP_Post $post ) {
wp_nonce_field( YMFSEO_BASENAME, 'ymfseo_post_nonce' );
include YMFSEO_ROOT_DIR . 'parts/meta-box.php';
}, YMFSEO::get_public_post_types(), 'side' );
});
// Adds SEO meta fields to public taxonomies.
add_action( 'init', function () {
if ( ! YMFSEO_Checker::is_current_user_can_edit_metas() ) {
return;
}
foreach ( YMFSEO::get_public_taxonomies() as $taxonomy ) {
add_action( "{$taxonomy}_edit_form_fields", function ( WP_Term $term, string $taxonomy ) {
wp_nonce_field( YMFSEO_BASENAME, "ymfseo_term_nonce" );
include YMFSEO_ROOT_DIR . 'parts/term-meta-fields.php';
}, 10, 2 );
}
}, 30 );
// Saves post metas after saving post.
add_action( 'save_post', function ( int $post_id ) {
// Is not autosave.
if ( wp_is_post_autosave( $post_id ) ) {
return;
}
// Is not revision.
if ( wp_is_post_revision( $post_id ) ) {
return;
}
// Is user can edit metas.
if ( ! YMFSEO_Checker::is_current_user_can_edit_metas() ) {
return;
}
// Is post type public.
if ( ! YMFSEO_Checker::is_post_type_public( $post_id ) ) {
return;
}
// Checks nonce.
if ( ! isset( $_POST[ 'ymfseo_post_nonce' ] ) ) {
return;
}
$nonce = sanitize_key( wp_unslash( $_POST[ 'ymfseo_post_nonce' ] ) );
if ( ! wp_verify_nonce( $nonce, YMFSEO_BASENAME ) ) {
return;
}
// Updates metas.
// phpcs:disable WordPress.Security.ValidatedSanitizedInput.MissingUnslash,WordPress.Security.ValidatedSanitizedInput.InputNotSanitized
YMFSEO_Meta_Fields::update_meta([
'title' => YMFSEO_Sanitizer::sanitize_text_field(
$_POST[ 'ymfseo-title' ] ?? YMFSEO_Meta_Fields::$default_values[ 'title' ]
),
'description' => YMFSEO_Sanitizer::sanitize_text_field(
$_POST[ 'ymfseo-description' ] ?? YMFSEO_Meta_Fields::$default_values[ 'description' ]
),
'page_type' => YMFSEO_Sanitizer::sanitize_text_field(
$_POST[ 'ymfseo-page-type' ] ?? YMFSEO_Meta_Fields::$default_values[ 'page_type' ]
),
'noindex' => YMFSEO_Sanitizer::sanitize_text_field(
$_POST[ 'ymfseo-noindex' ] ?? YMFSEO_Meta_Fields::$default_values[ 'noindex' ]
),
], $post_id, 'post' );
// phpcs:enable
});
// Saves term metas after saving term.
add_action( 'saved_term', function ( int $term_id, int $tt_id, string $taxonomy ) {
// Is user can edit metas.
if ( ! YMFSEO_Checker::is_current_user_can_edit_metas() ) {
return;
}
// Is taxonomy public.
if ( ! YMFSEO_Checker::is_taxonomy_public( $taxonomy ) ) {
return;
}
// Checks nonce.
if ( ! isset( $_POST[ 'ymfseo_term_nonce' ] ) ) {
return;
}
$nonce = sanitize_key( wp_unslash( $_POST[ 'ymfseo_term_nonce' ] ) );
if ( ! wp_verify_nonce( $nonce, YMFSEO_BASENAME ) ) {
return;
}
// Updates metas.
// phpcs:disable WordPress.Security.ValidatedSanitizedInput.MissingUnslash,WordPress.Security.ValidatedSanitizedInput.InputNotSanitized
YMFSEO_Meta_Fields::update_meta([
'title' => YMFSEO_Sanitizer::sanitize_text_field(
$_POST[ 'ymfseo-title' ] ?? YMFSEO_Meta_Fields::$default_values[ 'title' ]
),
'description' => YMFSEO_Sanitizer::sanitize_text_field(
$_POST[ 'ymfseo-description' ] ?? YMFSEO_Meta_Fields::$default_values[ 'description' ]
),
], $term_id, 'term' );
// phpcs:enable
}, 10, 3 );
}
/**
* Adds SEO column.
*
* @since 2.1.0
* @since 3.1.0 Is YMFSEO_Meta_Fields method.
*
* @param array $columns Input columns.
*
* @return array Input with added SEO column.
*/
public static function manage_seo_columns ( array $columns ) : array {
$columns[ 'ymfseo' ] = __( 'SEO', 'ym-fast-seo' );
return $columns;
}
/**
* Updates post/term meta fields after saving.
*
* @since 2.1.0
* @since 3.1.0 Is YMFSEO_Meta_Fields method.
*
* @param array $meta_fields Meta fields.
* @param int $id Post/Term ID.
* @param string $type Object type. Can be 'post' or 'term'.
*/
public static function update_meta ( array $meta_fields, int $id, string $type ) {
$meta_value = [];
$update_function_name = "update_{$type}_meta";
$delete_function_name = "delete_{$type}_meta";
foreach ( $meta_fields as $key => $value ) {
if ( $value !== YMFSEO_Meta_Fields::$default_values[ $key ] ) {
$meta_value[ $key ] = $value;
}
}
if ( $meta_value ) {
$update_function_name( $id, 'ymfseo_fields', $meta_value );
} else {
$delete_function_name( $id, 'ymfseo_fields' );
}
}
/**
* Retrieves plugin excerpt length.
*
* @since 3.3.4
*
* @return int
*/
public static function get_excerpt_length () : int {
$locale = get_locale();
if ( isset( YMFSEO_Meta_Fields::$excerpt_length_map[ $locale ] ) ) {
return YMFSEO_Meta_Fields::$excerpt_length_map[ $locale ];
}
return YMFSEO_Meta_Fields::$excerpt_length_map[ 'default' ];
}
/**
* Class that contains meta fields values.
*
* @param WP_Post|WP_Post_Type|WP_Term|WP_User|null $queried_object Queried object.
* @param bool $format Set `false` to get raw meta data values.
*/
public function __construct ( WP_Post|WP_Post_Type|WP_Term|WP_User|null $queried_object = null, bool $format = true ) {
// Sets default meta fields.
$meta_fields = YMFSEO_Meta_Fields::$default_values;
// Gets queried object.
if ( is_null( $queried_object ) ) {
$queried_object = get_queried_object();
}
// Does if object queried.
if ( ! is_null( $queried_object ) ) {
// Gets queried object data.
$queried_object_type = get_class( $queried_object );
$queried_object_id = match ( $queried_object_type ) {
'WP_Post' => $queried_object->ID,
'WP_Post_Type' => 0,
'WP_Term' => $queried_object->term_id,
'WP_User' => $queried_object->ID,
};
// Checks for cache.
$cache_slug = "{$queried_object_id}_{$queried_object_type}" . ( $format ? '' : '_raw' );
if ( isset( YMFSEO_Meta_Fields::$cache[ $cache_slug ] ) ) {
$this->set_meta_fields( YMFSEO_Meta_Fields::$cache[ $cache_slug ] );
return;
}
// Does if no cache found.
switch ( $queried_object_type ) {
// Posts/Pages.
case 'WP_Post':
// Gets post meta data.
$post_meta = get_post_meta( $queried_object_id, 'ymfseo_fields', true );
if ( ! empty( $post_meta ) ) {
$meta_fields = wp_parse_args( $post_meta, $meta_fields );
}
$meta_fields[ 'image_uri' ] = get_the_post_thumbnail_url( $queried_object_id, 'full' );
// Sets post/page meta title and description.
if ( $format ) {
// Plugin excerpt data.
$plugin_excerpt_length = YMFSEO_Meta_Fields::get_excerpt_length();
$plugin_excerpt_more = '…';
// Theme excerpt data.
$theme_excerpt_length = apply_filters( 'excerpt_length', 55 );
$theme_excerpt_more = apply_filters( 'excerpt_more', '[…]' );
// Rewrite excerpt data..
add_filter( 'excerpt_length', fn () : int => $plugin_excerpt_length, PHP_INT_MAX );
add_filter( 'excerpt_more', fn () : string => $plugin_excerpt_more, PHP_INT_MAX );
// Get data.
$post_title = $queried_object->post_title;
$post_excerpt = get_the_excerpt( $queried_object );
$post_type = $queried_object->post_type;
// Revert excerpt data back.
remove_all_filters( 'excerpt_length', PHP_INT_MAX );
remove_all_filters( 'excerpt_more', PHP_INT_MAX );
add_filter( 'excerpt_length', fn () : int => $theme_excerpt_length );
add_filter( 'excerpt_more', fn () : string => $theme_excerpt_more );
// Format data.
$this->format_fields(
$meta_fields,
$post_title,
$post_excerpt,
"post_type_%s_{$post_type}",
[
'%post_title%' => $post_title,
'%post_desc%' => $post_excerpt,
],
);
if ( 'default' === $meta_fields[ 'page_type' ] ) {
$meta_fields[ 'page_type' ] = YMFSEO_Settings::get_option( "post_type_page_type_{$post_type}", 'ItemPage' );
}
}
break;
// Post Types.
case 'WP_Post_Type':
// Sets post type meta title and description.
if ( $format ) {
if ( empty( $meta_fields[ 'title' ] ) ) {
$meta_fields[ 'title' ] = $queried_object->label;
}
if ( empty( $meta_fields[ 'description' ] ) ) {
$meta_fields[ 'description' ] = $queried_object->description;
}
}
break;
// Taxonomies/Terms.
case 'WP_Term':
// Gets term meta data.
$term_meta = get_term_meta( $queried_object_id, 'ymfseo_fields', true );
if ( ! empty( $term_meta ) ) {
$meta_fields = wp_parse_args( $term_meta, $meta_fields );
}
// Sets term meta title and description.
if ( $format ) {
// Get data.
$term_title = $queried_object->name;
$term_description = $queried_object->description;
$taxonomy = $queried_object->taxonomy;
// Format data.
$this->format_fields(
$meta_fields,
$term_title,
$term_description,
"taxonomy_%s_{$taxonomy}",
[
'%term_title%' => $term_title,
'%term_desc%' => $term_description,
],
);
if ( 'default' === $meta_fields[ 'page_type' ] ) {
$meta_fields[ 'page_type' ] = 'CollectionPage';
}
if ( YMFSEO_Settings::get_option( "taxonomy_noindex_{$taxonomy}" ) ) {
$meta_fields[ 'noindex' ] = true;
}
}
break;
// Users.
case 'WP_User':
$user_meta = get_user_meta( $queried_object->ID );
$meta_fields[ 'title' ] = $queried_object->data->display_name;
$meta_fields[ 'description' ] = $user_meta[ 'description' ][ 0 ];
$meta_fields[ 'image_uri' ] = get_avatar_url( $queried_object->ID, [
'size' => 512,
]);
break;
}
}
// Prepares not raw data.
if ( $format ) {
// Formats default page type.
if ( 'default' === $meta_fields[ 'page_type' ] ) {
$meta_fields[ 'page_type' ] = 'WebPage';
}
// Applies user filters.
$meta_fields = apply_filters( 'ymfseo_meta_fields', $meta_fields, $queried_object );
// Sets default preview image URI.
$this->set_default_preview_image( $meta_fields );
// Replaces tags.
$this->replace_tags( $meta_fields, $queried_object );
// Applies shortcodes.
$meta_fields = array_map( fn ( $item ) => do_shortcode( $item ), $meta_fields );
}
// Adds meta fields to cache.
if ( isset( $cache_slug ) ) {
YMFSEO_Meta_Fields::$cache[ $cache_slug ] = $meta_fields;
}
// Sets instance values.
$this->set_meta_fields( $meta_fields );
}
/**
* Formats meta fields.
*
* @since 2.1.0 Is private.
*
* @param array $meta_fields Meta fields array.
* @param string $title Queried object title.
* @param string $description Queried object description.
* @param string $settings_mask Settings mask.
* @param array $tags Tags list in tag - value format.
*/
private function format_fields ( array &$meta_fields, string $title, string $description, string $settings_mask, array $tags ) {
// Sets title.
if ( empty( $meta_fields[ 'title' ] ) ) {
$settings_title = YMFSEO_Settings::get_option( sprintf( $settings_mask, 'title' ) );
if ( ! empty( $settings_title ) ) {
foreach ( $tags as $tag => $value ) {
$settings_title = str_replace( $tag, $value, $settings_title );
}
$title = $settings_title;
}
$meta_fields[ 'title' ] = $title;
}
// Sets description.
if ( empty( $meta_fields[ 'description' ] ) ) {
if ( empty( $description ) ) {
$settings_description = YMFSEO_Settings::get_option( sprintf( $settings_mask, 'description' ) );
if ( ! empty( $settings_description ) ) {
foreach ( $tags as $tag => $value ) {
$settings_description = str_replace( $tag, $value, $settings_description );
}
$description = $settings_description;
}
}
$meta_fields[ 'description' ] = $description;
}
}
/**
* Sets default preview image URI into 'image_uri' meta array property.
*
* Checks is 'image_uri' property empty. If true – tries to get default
* preview image from settings.
*
* @since 2.1.0 Is private.
*
* @param array $meta_fields Meta fields.
*/
private function set_default_preview_image ( array &$meta_fields ) {
if ( empty( $meta_fields[ 'image_uri' ] ) ) {
$default_preview_image_id = YMFSEO_Settings::get_option( 'preview_image_id' );
if ( $default_preview_image_id ) {
$meta_fields[ 'image_uri' ] = sprintf( '%s?v=%s',
wp_get_attachment_image_url( $default_preview_image_id, 'full' ),
wp_get_theme()->Version,
);
}
}
}
/**
* Looks for and replaces tags in some meta fields.
*
* @since 2.1.0 Is private.
* @since 3.4.0 Has `$queried_object` argument.
*
* @param array $meta_fields Meta fields.
* @param WP_Post|WP_Post_Type|WP_Term|WP_User|null $queried_object Queried object.
*/
private function replace_tags ( array &$meta_fields, WP_Post|WP_Post_Type|WP_Term|WP_User|null $queried_object ) {
foreach ( [ 'title', 'description' ] as $key ) {
$tags = YMFSEO_Meta_Fields::$replace_tags;
if ( $queried_object ) {
switch ( get_class( $queried_object ) ) {
case 'WP_Post':
$post_type = get_post_type( $queried_object );
$post_id = $queried_object->ID;
$tags = array_merge( $tags, apply_filters( "ymfseo_{$post_type}_posts_tags", [], $post_id ) );
break;
case 'WP_Term':
$taxonomy = $queried_object->taxonomy;
$term_id = $queried_object->term_id;
$tags = array_merge( $tags, apply_filters( "ymfseo_{$taxonomy}_taxonomy_tags", [], $term_id ) );
break;
}
}
foreach ( $tags as $tag => $value ) {
$meta_fields[ $key ] = str_replace( $tag, $value, $meta_fields[ $key ] );
}
}
}
/**
* Sets meta fields to current instance.
*
* @param array $meta_fields Meta fields values.
*/
private function set_meta_fields ( array $meta_fields ) {
$this->title = $meta_fields[ 'title' ];
$this->description = $meta_fields[ 'description' ];
$this->image_uri = $meta_fields[ 'image_uri' ];
$this->page_type = $meta_fields[ 'page_type' ];
$this->noindex = $meta_fields[ 'noindex' ];
}
}