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Commit realizado el 12:13:52 08-04-2024

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648
wp-content/plugins/seo-by-rank-math-pro/includes/modules/image-seo/class-image-seo-pro.php Normal file
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<?php
/**
* Image SEO module.
*
* @since 1.0
* @package RankMathPro
* @subpackage RankMathPro\Admin
* @author Rank Math <support@rankmath.com>
*/
namespace RankMathPro;
use stdClass;
use RankMath\Helper;
use RankMath\Traits\Hooker;
use MyThemeShop\Helpers\HTML;
defined( 'ABSPATH' ) || exit;
/**
* Image_Seo class.
*
* @codeCoverageIgnore
*/
class Image_Seo_Pro {
use Hooker;
/**
* Change the case of the alt attribute.
*
* @var string
*/
public $alt_change_case;
/**
* Change the case of the title attribute.
*
* @var string
*/
public $title_change_case;
/**
* Constructor.
*/
public function __construct() {
$this->action( 'rank_math/admin/settings/images', 'add_options' );
if ( Helper::get_settings( 'general.add_avatar_alt' ) ) {
$this->filter( 'get_avatar', 'avatar_add_missing_alt', 99, 6 );
}
if ( Helper::get_settings( 'general.add_img_caption' ) ) {
$this->filter( 'shortcode_atts_caption', 'add_caption', 99, 1 );
$this->filter( 'the_content', 'content_add_caption', 99 );
}
if ( Helper::get_settings( 'general.add_img_description' ) ) {
$this->filter( 'the_content', 'add_description', 99 );
}
$replacements = Helper::get_settings( 'general.image_replacements' );
if ( ! empty( $replacements ) ) {
$this->filter( 'the_content', 'attribute_replacements', 20 );
$this->filter( 'post_thumbnail_html', 'attribute_replacements', 20 );
$this->filter( 'woocommerce_single_product_image_thumbnail_html', 'attribute_replacements', 20 );
$this->filter( 'shortcode_atts_caption', 'caption_replacements', 20, 3 );
}
$this->action( 'wp_head', 'maybe_change_attributes_case', 110 );
if ( Helper::get_settings( 'general.img_caption_change_case' ) ) {
$this->filter( 'shortcode_atts_caption', 'change_caption_case', 110, 1 );
$this->filter( 'the_content', 'change_content_caption_case', 110 );
}
if ( Helper::get_settings( 'general.img_description_change_case' ) ) {
$this->filter( 'the_content', 'change_description_case', 110 );
}
$this->action( 'rank_math/vars/register_extra_replacements', 'register_replacements' );
$this->filter( 'cmb2_field_arguments', 'maybe_exclude_image_vars', 10 );
}
/**
* Registers variable replacements for the Image SEO Pro module.
*/
public function register_replacements() {
rank_math_register_var_replacement(
'imagealt',
[
'name' => esc_html__( 'Image Alt', 'rank-math-pro' ),
'description' => esc_html__( 'Alt text set for the current image.', 'rank-math-pro' ),
'variable' => 'imagealt',
'example' => '',
'nocache' => true,
],
[ $this, 'get_imagealt' ]
);
rank_math_register_var_replacement(
'imagetitle',
[
'name' => esc_html__( 'Image Title', 'rank-math-pro' ),
'description' => esc_html__( 'Title text set for the current image.', 'rank-math-pro' ),
'variable' => 'imagetitle',
'example' => '',
'nocache' => true,
],
[ $this, 'get_imagetitle' ]
);
}
/**
* Filter CMB field arguments to exclude `imagealt` & `imagetitle` when they are not needed.
*
* @param array $args Arguments array.
* @return array
*/
public function maybe_exclude_image_vars( $args ) {
if ( empty( $args['classes'] ) ) {
return $args;
}
$classes = is_array( $args['classes'] ) ? $args['classes'] : explode( ' ', $args['classes'] );
if ( ! in_array( 'rank-math-supports-variables', $classes, true ) ) {
return $args;
}
if ( ! is_string( $args['id'] ) || strpos( $args['id'], 'img_' ) !== false ) {
return $args;
}
if ( ! isset( $args['attributes']['data-exclude-variables'] ) ) {
$args['attributes']['data-exclude-variables'] = '';
}
$args['attributes']['data-exclude-variables'] .= ',imagealt,imagetitle';
$args['attributes']['data-exclude-variables'] = trim( $args['attributes']['data-exclude-variables'], ',' );
return $args;
}
/**
* Get the alt attribute of the attachment to use as a replacement.
* See rank_math_register_var_replacement().
*
* @codeCoverageIgnore
*
* @param string $var_args Variable name, for example %custom%. The '%' signs are optional.
* @param object $replacement_args Additional title, description and example values for the variable.
*
* @return bool Replacement was registered successfully or not.
*/
public function get_imagealt( $var_args, $replacement_args = null ) {
if ( empty( $replacement_args->alttext ) ) {
return null;
}
return $replacement_args->alttext;
}
/**
* Get the title attribute of the attachment to use as a replacement.
* See rank_math_register_var_replacement().
*
* @codeCoverageIgnore
*
* @param string $var_args Variable name, for example %custom%. The '%' signs are optional.
* @param object $replacement_args Additional title, description and example values for the variable.
*
* @return bool Replacement was registered successfully or not.
*/
public function get_imagetitle( $var_args, $replacement_args = null ) {
if ( empty( $replacement_args->titletext ) ) {
return null;
}
return $replacement_args->titletext;
}
/**
* Change case of alt & title attributes if needed.
*
* @return void
*/
public function maybe_change_attributes_case() {
// Change image title and alt casing.
$this->alt_change_case = Helper::get_settings( 'general.img_alt_change_case' );
$this->title_change_case = Helper::get_settings( 'general.img_title_change_case' );
if ( $this->alt_change_case || $this->title_change_case ) {
$this->filter( 'the_content', 'change_attribute_case', 30 );
$this->filter( 'post_thumbnail_html', 'change_attribute_case', 30 );
$this->filter( 'woocommerce_single_product_image_thumbnail_html', 'change_attribute_case', 30 );
}
}
/**
* Change case of alt & title attributes in a post content string.
*
* @param string $content Post content.
* @return string New post content.
*/
public function change_attribute_case( $content ) {
if ( empty( $content ) ) {
return $content;
}
$stripped_content = preg_replace( '@<(script|style)[^>]*?>.*?</\\1>@si', '', $content );
preg_match_all( '/<img ([^>]+)\/?>/iU', $stripped_content, $matches, PREG_SET_ORDER );
if ( empty( $matches ) ) {
return $content;
}
foreach ( $matches as $image ) {
$is_dirty = false;
$attrs = HTML::extract_attributes( $image[0] );
if ( ! isset( $attrs['src'] ) ) {
continue;
}
$this->set_image_attribute( $attrs, 'alt', $this->alt_change_case, $is_dirty );
$this->set_image_attribute( $attrs, 'title', $this->title_change_case, $is_dirty );
if ( $is_dirty ) {
$new = '<img' . HTML::attributes_to_string( $attrs ) . '>';
$content = str_replace( $image[0], $new, $content );
}
}
return $content;
}
/**
* Change image attribute case after checking condition.
*
* @param array $attrs Array which hold rel attribute.
* @param string $attribute Attribute to set.
* @param boolean $condition Condition to check.
* @param boolean $is_dirty Is dirty variable.
*/
private function set_image_attribute( &$attrs, $attribute, $condition, &$is_dirty ) {
if ( $condition && ! empty( $attrs[ $attribute ] ) ) {
$is_dirty = true;
$attrs[ $attribute ] = $this->change_case( $attrs[ $attribute ], $condition );
}
}
/**
* Turn first character of every sentence to uppercase.
*
* @param string $string Original sring.
*
* @return string New string.
*/
private function sentence_case( $string ) {
$sentences = preg_split( '/([.?!]+)/', $string, -1, PREG_SPLIT_NO_EMPTY | PREG_SPLIT_DELIM_CAPTURE );
$new_string = '';
foreach ( $sentences as $key => $sentence ) {
$new_string .= ( $key & 1 ) === 0 ?
$this->mb_ucfirst( trim( $sentence ) ) :
$sentence . ' ';
}
return trim( $new_string );
}
/**
* Multibyte ucfirst().
*
* @param string $string String.
*
* @return string New string.
*/
private function mb_ucfirst( $string ) {
return mb_strtoupper( mb_substr( $string, 0, 1 ) ) . mb_strtolower( mb_substr( $string, 1 ) );
}
/**
* Change case of string.
*
* @param string $string String to change.
* @param string $case Case type to change to.
*
* @return string New string.
*/
private function change_case( $string, $case ) {
$cases_hash = [
'titlecase' => MB_CASE_TITLE,
'sentencecase' => MB_CASE_LOWER,
'lowercase' => MB_CASE_LOWER,
'uppercase' => MB_CASE_UPPER,
];
if ( ! isset( $cases_hash[ $case ] ) ) {
return $string;
}
if ( 'sentencecase' === $case ) {
return $this->sentence_case( $string );
}
return mb_convert_case( $string, $cases_hash[ $case ] );
}
/**
* Add alt attribute for avatars if they don't have one.
*
* @param string $avatar Avatar HTML.
* @param mixed $id_or_email User ID or email.
* @param int $size Width in px.
* @param string $default Fallback.
* @param string $alt Alt attribute value.
* @param array $args Avatar args.
*
* @return string New avatar HTML.
*/
public function avatar_add_missing_alt( $avatar, $id_or_email, $size, $default, $alt, $args ) { // phpcs:ignore
if ( is_admin() ) {
return $avatar;
}
if ( empty( $avatar ) ) {
return $avatar;
}
if ( ! empty( $alt ) ) {
return $avatar;
}
if ( ! preg_match( '/<img ([^>]+)\/?>/iU', $avatar ) ) {
return $avatar;
}
$attrs = HTML::extract_attributes( $avatar );
if ( ! empty( $attrs['alt'] ) ) {
return $avatar;
}
$new_alt = '';
if ( is_a( $id_or_email, 'WP_Comment' ) ) {
$user = $id_or_email->comment_author;
} elseif ( is_int( $id_or_email ) ) {
// This is a user ID.
$user = get_user_by( 'id', $id_or_email );
} elseif ( is_string( $id_or_email ) ) {
$user = get_user_by( 'email', $id_or_email );
}
if ( is_a( $user, 'WP_User' ) ) {
$new_alt = $user->get( 'display_name' );
} elseif ( is_string( $user ) ) {
$new_alt = $user;
} else {
return $avatar;
}
// Translators: placeholder is the username or email.
$attrs['alt'] = sprintf( __( 'Avatar of %s', 'rank-math-pro' ), $new_alt );
$attrs['alt'] = apply_filters( 'rank_math_pro/images/avatar_alt', $attrs['alt'], $id_or_email );
$new = '<img' . HTML::attributes_to_string( $attrs ) . '>';
// Change image title and alt casing.
$this->alt_change_case = Helper::get_settings( 'general.img_alt_change_case' );
$this->title_change_case = Helper::get_settings( 'general.img_title_change_case' );
if ( $this->alt_change_case || $this->title_change_case ) {
$new = $this->change_attribute_case( $new );
}
return $new;
}
/**
* Add missing caption text if needed.
*
* @param string $out Shortcode output.
*
* @return string New shortcode output.
*/
public function add_caption( $out ) {
if ( ! empty( $out['caption'] ) ) {
return $out;
}
$out['caption'] = trim( Helper::replace_vars( Helper::get_settings( 'general.img_caption_format' ), $this->get_post() ) );
return $out;
}
/**
* Change case for captions.
*
* @param string $out Shortcode output.
*
* @return string New shortcode output.
*/
public function change_caption_case( $out ) {
if ( empty( $out['caption'] ) ) {
return $out;
}
$out['caption'] = $this->change_case( $out['caption'], Helper::get_settings( 'general.img_caption_change_case' ) );
return $out;
}
/**
* Change case for captions in Image Blocks.
*
* @param string $content Content output.
*
* @return string New output.
*/
public function change_content_caption_case( $content ) {
$content = preg_replace_callback( '/(<figure[^<]+class="([^"]+ )?(wp-block-image|wp-caption).+<figcaption[^>]*>)([^<]+)(<\/figcaption>)/sU', [ $this, 'caption_case_cb' ], $content );
return $content;
}
/**
* Change case for captions in Image Blocks.
*
* @param string $content Content output.
*
* @return string New output.
*/
public function content_add_caption( $content ) {
$content = preg_replace_callback( '/<figure class="([^"]+ )?wp-block-image .+<\/figure>/sU', [ $this, 'add_caption_cb' ], $content );
return $content;
}
/**
* Change case for captions in Image Blocks.
*
* @param string $matches Content output.
*
* @return string New output.
*/
public function caption_case_cb( $matches ) {
return $matches[1] . $this->change_case( $matches[4], Helper::get_settings( 'general.img_caption_change_case' ) ) . $matches[5];
}
/**
* Add caption in Image Blocks.
*
* @param string $matches Content output.
*
* @return string New output.
*/
public function add_caption_cb( $matches ) {
if ( stripos( $matches[0], '<figcaption' ) !== false ) {
return $matches[0];
}
$caption = trim( Helper::replace_vars( Helper::get_settings( 'general.img_caption_format' ), $this->get_post( $matches[0] ) ) );
return str_replace( '</figure>', '<figcaption>' . $caption . '</figcaption></figure>', $matches[0] );
}
/**
* Add missing attachment description if needed.
*
* @param string $content Original content.
*
* @return string New content.
*/
public function add_description( $content ) {
if ( get_post_type() !== 'attachment' ) {
return $content;
}
$content_stripped = wp_strip_all_tags( $content );
if ( ! empty( $content_stripped ) ) {
return $content;
}
return $content . trim( Helper::replace_vars( Helper::get_settings( 'general.img_description_format' ), $this->get_post() ) );
}
/**
* Change case for image description.
*
* @param string $content Original content.
*
* @return string New content.
*/
public function change_description_case( $content ) {
if ( get_post_type() !== 'attachment' ) {
return $content;
}
$parts = preg_split( '/(<[^>]+>)/', $content, -1, PREG_SPLIT_NO_EMPTY | PREG_SPLIT_DELIM_CAPTURE );
$new = '';
foreach ( $parts as $i => $part ) {
if ( '<' === substr( trim( $part ), 0, 1 ) ) {
$new .= $part;
continue;
}
$new .= $this->change_case( $part, Helper::get_settings( 'general.img_description_change_case' ) );
}
return $new;
}
/**
* Search & replace in alt & title attributes.
*
* @param string $content Original post content.
*
* @return string New post content.
*/
public function attribute_replacements( $content ) {
$replacements = Helper::get_settings( 'general.image_replacements' );
foreach ( $replacements as $replacement_id => $replacement ) {
if ( ! count( array_intersect( $replacement['replace_in'], [ 'alt', 'title' ] ) ) ) {
continue;
}
foreach ( $replacement['replace_in'] as $attr ) {
if ( 'caption' === $attr ) {
continue;
}
$content = $this->attribute_replacement( $content, $replacement['find'], $replacement['replace'], $attr );
}
}
return $content;
}
/**
* Do the replacement in an attribute.
*
* @param string $content Original content.
* @param string $find Search string.
* @param string $replace Replacement string.
* @param string $attribute Attribute to look for.
*
* @return string New content.
*/
public function attribute_replacement( $content, $find, $replace, $attribute ) {
$stripped_content = preg_replace( '@<(script|style)[^>]*?>.*?</\\1>@si', '', $content );
preg_match_all( '/<img ([^>]+)\/?>/iU', $stripped_content, $matches, PREG_SET_ORDER );
if ( empty( $matches ) ) {
return $content;
}
foreach ( $matches as $image ) {
$attrs = HTML::extract_attributes( $image[0] );
if ( ! isset( $attrs['src'] ) ) {
continue;
}
if ( empty( $attrs[ $attribute ] ) ) {
continue;
}
$attrs[ $attribute ] = str_replace( $find, $replace, $attrs[ $attribute ] );
$new = '<img' . HTML::attributes_to_string( $attrs ) . '>';
$content = str_replace( $image[0], $new, $content );
}
return $content;
}
/**
* Search & replace in image captions.
*
* @param string $out Shortcode output.
* @param array $pairs Possible attributes.
* @param array $atts Shortcode attributes.
*
* @return string New shortcode output.
*/
public function caption_replacements( $out, $pairs, $atts ) {
$replacements = Helper::get_settings( 'general.image_replacements' );
foreach ( $replacements as $replacement_id => $replacement ) {
if ( ! in_array( 'caption', $replacement['replace_in'], true ) ) {
continue;
}
$caption = $atts['caption'];
if ( empty( $caption ) ) {
continue;
}
$new_caption = str_replace( $replacement['find'], $replacement['replace'], $caption );
$out = str_replace( $caption, $new_caption, $out );
}
return $out;
}
/**
* Get post object.
*
* @return object
*/
private function get_post( $image = [] ) {
$post = \get_post();
if ( empty( $post ) ) {
$post = new stdClass();
}
if ( empty( $image ) ) {
return $post;
}
$attrs = HTML::extract_attributes( $image );
if ( empty( $attrs['src'] ) ) {
return $post;
}
$post->filename = $attrs['src'];
// Lazy load support.
if ( ! empty( $attrs['data-src'] ) ) {
$post->filename = $attrs['data-src'];
} elseif ( ! empty( $attrs['data-layzr'] ) ) {
$post->filename = $attrs['data-layzr'];
} elseif ( ! empty( $attrs['nitro-lazy-srcset'] ) ) {
$post->filename = $attrs['nitro-lazy-srcset'];
}
return $post;
}
/**
* Add options to Image SEO module.
*
* @param object $cmb CMB object.
*/
public function add_options( $cmb ) {
$field_ids = wp_list_pluck( $cmb->prop( 'fields' ), 'id' );
$fields_position = array_search( 'img_title_format', array_keys( $field_ids ), true ) + 1;
include_once dirname( __FILE__ ) . '/options.php';
}
}

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wp-content/plugins/seo-by-rank-math-pro/includes/modules/image-seo/options.php Normal file
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<?php
/**
* The images settings.
*
* @package RankMath
* @subpackage RankMath\Settings
*/
defined( 'ABSPATH' ) || exit;
$cmb->add_field(
[
'id' => 'add_img_caption',
'type' => 'toggle',
'name' => esc_html__( 'Add missing image caption', 'rank-math-pro' ),
'desc' => wp_kses_post( __( 'Add a caption for all images without a caption automatically. The caption is dynamically applied when the content is displayed, the stored content is not changed.', 'rank-math-pro' ) ),
'default' => 'off',
],
++$fields_position
);
$cmb->add_field(
[
'id' => 'img_caption_format',
'type' => 'text',
'name' => esc_html__( 'Caption format', 'rank-math-pro' ),
'desc' => wp_kses_post( __( 'Format used for the new captions.', 'rank-math-pro' ) ),
'classes' => 'large-text rank-math-supports-variables dropdown-up',
'default' => '%title% %count(title)%',
'dep' => [ [ 'add_img_caption', 'on' ] ],
'sanitization_cb' => false,
'attributes' => [ 'data-exclude-variables' => 'seo_title,seo_description' ],
],
++$fields_position
);
$cmb->add_field(
[
'id' => 'add_img_description',
'type' => 'toggle',
'name' => esc_html__( 'Add missing image description', 'rank-math-pro' ),
'desc' => wp_kses_post( __( 'Add a description for all images without a description automatically. The description is dynamically applied when the content is displayed, the stored content is not changed.', 'rank-math-pro' ) ),
'default' => 'off',
],
++$fields_position
);
$cmb->add_field(
[
'id' => 'img_description_format',
'type' => 'text',
'name' => esc_html__( 'Description format', 'rank-math-pro' ),
'desc' => wp_kses_post( __( 'Format used for the new descriptions.', 'rank-math-pro' ) ),
'classes' => 'large-text rank-math-supports-variables dropdown-up',
'default' => '%title% %count(title)%',
'dep' => [ [ 'add_img_description', 'on' ] ],
'sanitization_cb' => false,
'attributes' => [ 'data-exclude-variables' => 'seo_title,seo_description' ],
],
++$fields_position
);
$cmb->add_field(
[
'id' => 'img_title_change_case',
'type' => 'select',
'name' => esc_html__( 'Change title casing', 'rank-math-pro' ),
'desc' => wp_kses_post( __( 'Capitalization settings for the <code>title</code> attribute values. This will be applied for <strong>all</strong> <code>title</code> attributes.', 'rank-math-pro' ) ),
'default' => 'off',
'options' => [
'off' => esc_html__( 'No change', 'rank-math-pro' ),
'titlecase' => esc_html__( 'Title Casing', 'rank-math-pro' ),
'sentencecase' => esc_html__( 'Sentence casing', 'rank-math-pro' ),
'lowercase' => esc_html__( 'all lowercase', 'rank-math-pro' ),
'uppercase' => esc_html__( 'ALL UPPERCASE', 'rank-math-pro' ),
],
],
++$fields_position
);
$cmb->add_field(
[
'id' => 'img_alt_change_case',
'type' => 'select',
'name' => esc_html__( 'Change alt attribute casing', 'rank-math-pro' ),
'desc' => wp_kses_post( __( 'Capitalization settings for the <code>alt</code> attribute values. This will be applied for <strong>all</strong> <code>alt</code> attributes.', 'rank-math-pro' ) ),
'default' => 'off',
'options' => [
'off' => esc_html__( 'No change', 'rank-math-pro' ),
'titlecase' => esc_html__( 'Title Casing', 'rank-math-pro' ),
'sentencecase' => esc_html__( 'Sentence casing', 'rank-math-pro' ),
'lowercase' => esc_html__( 'all lowercase', 'rank-math-pro' ),
'uppercase' => esc_html__( 'ALL UPPERCASE', 'rank-math-pro' ),
],
],
++$fields_position
);
$cmb->add_field(
[
'id' => 'img_description_change_case',
'type' => 'select',
'name' => esc_html__( 'Change description casing', 'rank-math-pro' ),
'desc' => wp_kses_post( __( 'Capitalization settings for the image descriptions. This will be applied for <strong>all</strong> image descriptions.', 'rank-math-pro' ) ),
'default' => 'off',
'options' => [
'off' => esc_html__( 'No change', 'rank-math-pro' ),
'titlecase' => esc_html__( 'Title Casing', 'rank-math-pro' ),
'sentencecase' => esc_html__( 'Sentence casing', 'rank-math-pro' ),
'lowercase' => esc_html__( 'all lowercase', 'rank-math-pro' ),
'uppercase' => esc_html__( 'ALL UPPERCASE', 'rank-math-pro' ),
],
],
++$fields_position
);
$cmb->add_field(
[
'id' => 'img_caption_change_case',
'type' => 'select',
'name' => esc_html__( 'Change caption casing', 'rank-math-pro' ),
'desc' => wp_kses_post( __( 'Capitalization settings for the image captions. This will be applied for <strong>all</strong> image captions.', 'rank-math-pro' ) ),
'default' => 'off',
'options' => [
'off' => esc_html__( 'No change', 'rank-math-pro' ),
'titlecase' => esc_html__( 'Title Casing', 'rank-math-pro' ),
'sentencecase' => esc_html__( 'Sentence casing', 'rank-math-pro' ),
'lowercase' => esc_html__( 'all lowercase', 'rank-math-pro' ),
'uppercase' => esc_html__( 'ALL UPPERCASE', 'rank-math-pro' ),
],
],
++$fields_position
);
$cmb->add_field(
[
'id' => 'add_avatar_alt',
'type' => 'toggle',
'name' => esc_html__( 'Add ALT attributes for avatars', 'rank-math-pro' ),
'desc' => wp_kses_post( __( 'Add <code>alt</code> attributes for commenter profile pictures (avatars) automatically. The alt attribute value will be the username.', 'rank-math-pro' ) ),
'default' => 'off',
],
++$fields_position
);
$replacement_fields = $cmb->add_field( //phpcs:ignore
[
'id' => 'image_replacements',
'type' => 'group',
'name' => esc_html__( 'Replacements', 'rank-math-pro' ),
'desc' => esc_html__( 'Replace characters or words in the alt tags, title tags, or in the captions.', 'rank-math-pro' ),
'options' => [
'add_button' => esc_html__( 'Add another', 'rank-math-pro' ),
'remove_button' => esc_html__( 'Remove', 'rank-math-pro' ),
],
'classes' => 'cmb-group-text-only',
],
++$fields_position
);
$cmb->add_group_field(
$replacement_fields,
[
'id' => 'find',
'type' => 'text',
'attributes' => [ 'placeholder' => esc_attr__( 'Find', 'rank-math-pro' ) ],
]
);
$cmb->add_group_field(
$replacement_fields,
[
'id' => 'replace',
'type' => 'text',
'attributes' => [ 'placeholder' => esc_attr__( 'Replace', 'rank-math-pro' ) ],
]
);
$cmb->add_group_field(
$replacement_fields,
[
'id' => 'replace_in',
'type' => 'multicheck',
'options' => [
'alt' => __( 'Alt', 'rank-math-pro' ),
'title' => __( 'Title', 'rank-math-pro' ),
'caption' => __( 'Caption', 'rank-math-pro' ),
],
]
);