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550 lines
17 KiB
PHTML
550 lines
17 KiB
PHTML
8 months ago
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<?php
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/**
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* Social thumbnail overlays.
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*
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* @since 1.0
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* @package RankMathPro
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* @subpackage RankMathPro\Admin
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* @author Rank Math <support@rankmath.com>
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*/
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namespace RankMathPro;
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use RankMath\Helper;
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use RankMath\Traits\Hooker;
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use MyThemeShop\Helpers\Str;
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use MyThemeShop\Helpers\Param;
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defined( 'ABSPATH' ) || exit;
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/**
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* Admin class.
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*
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* @codeCoverageIgnore
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*/
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class Thumbnail_Overlays {
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use Hooker;
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/**
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* Register hooks.
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*/
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public function __construct() {
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$this->filter( 'rank_math/social/overlay_images', 'add_custom_overlays' );
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$this->filter( 'rank_math/social/overlay_image_position', 'apply_overlay_position', 20, 2 );
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$this->filter( 'rank_math/social/overlay_image_positions', 'get_position_margins', 20, 4 );
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$this->action( 'cmb2_admin_init', 'cmb_init' );
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$this->filter( 'cmb2_default_filter', 'get_cmb_default', 20, 2 );
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$this->filter( 'default_post_metadata', 'get_postmeta_default', 10, 5 );
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$this->filter( 'default_term_metadata', 'get_termmeta_default', 10, 5 );
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$this->filter( 'default_user_metadata', 'get_usermeta_default', 10, 5 );
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$this->action( 'admin_init', 'enqueue', 20 );
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}
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/**
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* Apply position for custom overlays.
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*
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* @param string $position Original position.
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* @param string $type Overlay type.
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*
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* @return string New position.
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*/
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public function apply_overlay_position( $position, $type ) {
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$custom_overlays = $this->get_custom_overlays();
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if ( empty( $custom_overlays ) ) {
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return $position;
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}
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foreach ( $custom_overlays as $overlay ) {
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$id = sanitize_title( $overlay['name'], md5( $overlay['name'] ) );
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if ( $id === $type ) {
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return $overlay['position'];
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}
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}
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return $position;
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}
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/**
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* Calculate margins for new position values.
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*
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* @param array $margins Original margins array.
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* @param resource $image GD image resource identifier.
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* @param resource $stamp GD image resource identifier.
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* @param string $module PHP module used for the image manipulation ('gd' or 'imagick').
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*
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* @return array
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*/
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public function get_position_margins( $margins, $image, $stamp, $module ) {
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$method = 'get_positions_' . $module;
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if ( ! method_exists( $this, $method ) ) {
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return $margins;
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}
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$positions = $this->$method( $margins, $image, $stamp );
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if ( empty( $positions ) ) {
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return $margins;
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}
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$new_margins = [
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'top_left' => [],
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'top_center' => [],
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'top_right' => [],
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'middle_left' => [],
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'middle_right' => [],
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'bottom_left' => [],
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'bottom_center' => [],
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'bottom_right' => [],
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];
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$new_margins['top_left']['top'] = $positions['top'];
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$new_margins['top_left']['left'] = $positions['left'];
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$new_margins['top_center']['top'] = $positions['top'];
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$new_margins['top_center']['left'] = $positions['center'];
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$new_margins['top_right']['top'] = $positions['top'];
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$new_margins['top_right']['left'] = $positions['right'];
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$new_margins['middle_left']['top'] = $positions['middle'];
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$new_margins['middle_left']['left'] = $positions['left'];
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$new_margins['middle_right']['top'] = $positions['middle'];
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$new_margins['middle_right']['left'] = $positions['right'];
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$new_margins['bottom_left']['top'] = $positions['bottom'];
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$new_margins['bottom_left']['left'] = $positions['left'];
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$new_margins['bottom_center']['top'] = $positions['bottom'];
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$new_margins['bottom_center']['left'] = $positions['center'];
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$new_margins['bottom_right']['top'] = $positions['bottom'];
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$new_margins['bottom_right']['left'] = $positions['right'];
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return $margins + $new_margins;
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}
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/**
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* Get margins for GD image manipulation.
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*
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* @param array $margins Original margins array.
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* @param resource $image GD image resource identifier.
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* @param resource $stamp GD image resource identifier.
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*
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* @return array
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*/
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private function get_positions_gd( $margins, $image, $stamp ) {
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$left = 0;
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$top = 0;
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$right = abs( imagesx( $image ) - imagesx( $stamp ) );
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$bottom = abs( imagesy( $image ) - imagesy( $stamp ) );
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$center = round( $right / 2 );
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$middle = round( $bottom / 2 );
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return compact( 'left', 'top', 'right', 'bottom', 'center', 'middle' );
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}
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/**
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* Get margins for Imagick image manipulation.
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*
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* @param array $margins Original margins array.
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* @param object $image Imagick image object.
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* @param object $stamp Imagick image object.
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*
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* @return array
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*/
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private function get_positions_imagick( $margins, $image, $stamp ) {
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$left = 0;
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$top = 0;
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$right = abs( $image->getImageWidth() - $stamp->getImageWidth() );
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$bottom = abs( $image->getImageHeight() - $stamp->getImageHeight() );
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$center = round( $right / 2 );
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$middle = round( $bottom / 2 );
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return compact( 'left', 'top', 'right', 'bottom', 'center', 'middle' );
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}
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/**
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* Set default value for overlay meta options.
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*
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* @param mixed $value The value to return, either a single metadata value or an array
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* of values depending on the value of `$single`.
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* @param int $object_id ID of the object metadata is for.
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* @param string $meta_key Metadata key.
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* @param bool $single Whether to return only the first value of the specified `$meta_key`.
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* @param string $meta_type Type of object metadata is for. Accepts 'post', 'comment', 'term', 'user',
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* or any other object type with an associated meta table.
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* @return mixed
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*/
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public function get_postmeta_default( $value, $object_id, $meta_key, $single, $meta_type ) {
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if ( ! $this->is_overlay_field( $meta_key ) ) {
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return $value;
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}
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return $this->get_meta_default( $meta_key, get_post_type( $object_id ), $value );
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}
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/**
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* Set default value for overlay meta options.
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*
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* @param mixed $value The value to return, either a single metadata value or an array
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* of values depending on the value of `$single`.
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* @param int $object_id ID of the object metadata is for.
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* @param string $meta_key Metadata key.
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* @param bool $single Whether to return only the first value of the specified `$meta_key`.
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* @param string $meta_type Type of object metadata is for. Accepts 'post', 'comment', 'term', 'user',
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* or any other object type with an associated meta table.
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* @return mixed
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*/
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public function get_termmeta_default( $value, $object_id, $meta_key, $single, $meta_type ) {
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if ( ! $this->is_overlay_field( $meta_key ) ) {
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return $value;
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}
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return $this->get_meta_default( $meta_key, '', $value );
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}
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/**
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* Set default value for overlay meta options.
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*
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* @param mixed $value The value to return, either a single metadata value or an array
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* of values depending on the value of `$single`.
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* @param int $object_id ID of the object metadata is for.
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* @param string $meta_key Metadata key.
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* @param bool $single Whether to return only the first value of the specified `$meta_key`.
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* @param string $meta_type Type of object metadata is for. Accepts 'post', 'comment', 'term', 'user',
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* or any other object type with an associated meta table.
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* @return mixed
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*/
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public function get_usermeta_default( $value, $object_id, $meta_key, $single, $meta_type ) {
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if ( ! $this->is_overlay_field( $meta_key ) ) {
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return $value;
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}
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return $this->get_meta_default( $meta_key, '', $value );
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}
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/**
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* Set default value for overlay CMB options.
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*
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* @param mixed $default Original default value.
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* @param object $field CMB Field object.
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* @return mixed
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*/
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public function get_cmb_default( $default, $field ) {
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$meta_key = $field->id();
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if ( ! $this->is_overlay_field( $meta_key ) ) {
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return $default;
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}
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return $this->get_pt_default( $meta_key, get_post_type(), $default );
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}
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/**
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* Check if a field ID is for an overlay related field.
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*
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* @param string $field Field ID.
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* @return boolean
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*/
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public function is_overlay_field( $field ) {
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$overlay_fields = [ 'rank_math_facebook_enable_image_overlay', 'rank_math_twitter_enable_image_overlay', 'rank_math_facebook_image_overlay', 'rank_math_twitter_image_overlay' ];
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return in_array( $field, $overlay_fields, true );
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}
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/**
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* Get default overlay as set in the plugin settings, or return $default.
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*
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* @param string $key Field ID (custom field name).
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* @param string $post_type Post type.
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* @param string $default Default value.
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* @return mixed
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*/
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public function get_meta_default( $key, $post_type, $default = false ) {
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if ( $post_type ) {
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$pt_default = Helper::get_settings( 'titles.pt_' . $post_type . '_image_overlay' );
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if ( $pt_default ) {
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if ( strpos( $key, '_enable_image_overlay' ) !== false ) {
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return 'on';
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}
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return $pt_default;
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}
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}
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$global_default = Helper::get_settings( 'titles.default_image_overlay' );
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if ( $global_default ) {
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if ( strpos( $key, '_enable_image_overlay' ) !== false ) {
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return 'on';
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}
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return $global_default;
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}
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return $default;
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}
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/**
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* Add custom overlays to the list.
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*
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* @param array $overlays Original overlays.
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*
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* @return array New overlays.
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*/
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public function add_custom_overlays( $overlays ) {
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$custom_overlays = $this->get_custom_overlays();
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if ( empty( $custom_overlays ) ) {
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return $overlays;
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}
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foreach ( $custom_overlays as $custom_overlay ) {
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$new_id = sanitize_title( $custom_overlay['name'], md5( $custom_overlay['name'] ) );
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$upload_dir = wp_upload_dir();
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$image_path = str_replace( $upload_dir['baseurl'], $upload_dir['basedir'], $custom_overlay['image'] );
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$overlays[ $new_id ] = [
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'name' => $custom_overlay['name'],
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'url' => $custom_overlay['image'],
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'path' => $image_path,
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];
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}
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return $overlays;
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}
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/**
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* Hook CMB2 init process.
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*/
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public function cmb_init() {
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$this->action( 'rank_math/admin/settings/global', 'add_thumbnail_watermark_options', 10, 2 );
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foreach ( Helper::get_accessible_post_types() as $post_type ) {
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if ( 'attachment' === $post_type && Helper::get_settings( 'general.attachment_redirect_urls', true ) ) {
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continue;
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}
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$this->action( "rank_math/admin/settings/post-type-{$post_type}", 'add_thumbnail_watermark_options', 10, 2 );
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}
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foreach ( Helper::get_accessible_taxonomies() as $slug => $taxonomy ) {
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if ( ! $this->is_taxonomy_allowed( $taxonomy->name ) ) {
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continue;
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}
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$this->action( "rank_math/admin/settings/taxonomy-{$slug}", 'add_thumbnail_watermark_options', 10, 2 );
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}
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}
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/**
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* Add Custom Image Overlay option in Titles & Meta settings.
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*
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* @param object $cmb CMB2 instance.
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* @param array $tab Current settings tab.
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*/
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public function add_thumbnail_watermark_options( $cmb, $tab ) {
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$overlays = array_merge( [ '' => __( 'Off', 'rank-math-pro' ) ], Helper::choices_overlay_images( 'names' ) );
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$field_ids = wp_list_pluck( $cmb->prop( 'fields' ), 'id' );
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if ( isset( $tab['post_type'] ) || isset( $tab['taxonomy'] ) ) {
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$id = isset( $tab['taxonomy'] ) ? "tax_{$tab['taxonomy']}_image_overlay" : "pt_{$tab['post_type']}_image_overlay";
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$position = isset( $tab['taxonomy'] ) ? array_search( "remove_{$tab['taxonomy']}_snippet_data", array_keys( $field_ids ), true ) + 1 : $this->get_field_position( $tab['post_type'], $field_ids );
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$cmb->add_field(
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[
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'id' => $id,
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'type' => 'radio_inline',
|
||
|
|
'name' => esc_html__( 'Default Thumbnail Watermark', 'rank-math-pro' ),
|
||
|
|
'desc' => esc_html__( 'Select the default watermark that will be applied if no specific watermark is selected.', 'rank-math-pro' ),
|
||
|
|
'options' => $overlays,
|
||
|
|
'default' => '',
|
||
|
|
'classes' => 'default-overlay-field',
|
||
|
|
],
|
||
|
|
++$position
|
||
|
|
);
|
||
|
|
|
||
|
|
return;
|
||
|
|
}
|
||
|
|
|
||
|
|
$fields_position = array_search( 'twitter_card_type', array_keys( $field_ids ), true ) + 1;
|
||
|
|
$overlays_fields = $cmb->add_field(
|
||
|
|
[
|
||
|
|
'id' => 'custom_image_overlays',
|
||
|
|
'type' => 'group',
|
||
|
|
'name' => esc_html__( 'Custom Image Watermarks', 'rank-math-pro' ),
|
||
|
|
'desc' => esc_html__( 'Add more image watermarks to choose from for the social thumbnails.', 'rank-math-pro' ),
|
||
|
|
'options' => [
|
||
|
|
'add_button' => esc_html__( 'Add Watermark', 'rank-math-pro' ),
|
||
|
|
'remove_button' => esc_html__( 'Remove', 'rank-math-pro' ),
|
||
|
|
],
|
||
|
|
'classes' => 'cmb-group-text-only',
|
||
|
|
'sanitization_cb' => [ $this, 'sanitize_overlays' ],
|
||
|
|
],
|
||
|
|
++$fields_position
|
||
|
|
);
|
||
|
|
|
||
|
|
$cmb->add_group_field(
|
||
|
|
$overlays_fields,
|
||
|
|
[
|
||
|
|
'id' => 'image',
|
||
|
|
'type' => 'file',
|
||
|
|
'options' => [
|
||
|
|
'url' => false,
|
||
|
|
],
|
||
|
|
'text' => [ 'add_upload_file_text' => esc_html__( 'Add Image', 'rank-math-pro' ) ],
|
||
|
|
]
|
||
|
|
);
|
||
|
|
|
||
|
|
$cmb->add_group_field(
|
||
|
|
$overlays_fields,
|
||
|
|
[
|
||
|
|
'id' => 'name',
|
||
|
|
'type' => 'text',
|
||
|
|
'attributes' => [
|
||
|
|
'placeholder' => esc_attr__( 'Name*', 'rank-math-pro' ),
|
||
|
|
],
|
||
|
|
]
|
||
|
|
);
|
||
|
|
|
||
|
|
$cmb->add_group_field(
|
||
|
|
$overlays_fields,
|
||
|
|
[
|
||
|
|
'id' => 'position',
|
||
|
|
'type' => 'select',
|
||
|
|
'options' => $this->get_position_choices(),
|
||
|
|
'default' => 'bottom_right',
|
||
|
|
]
|
||
|
|
);
|
||
|
|
|
||
|
|
$cmb->add_field(
|
||
|
|
[
|
||
|
|
'id' => 'default_image_overlay',
|
||
|
|
'type' => 'radio_inline',
|
||
|
|
'name' => esc_html__( 'Default Thumbnail Watermark', 'rank-math-pro' ),
|
||
|
|
'desc' => esc_html__( 'Select the default watermark that will be applied if no specific watermark is selected.', 'rank-math-pro' ),
|
||
|
|
'options' => $overlays,
|
||
|
|
'default' => '',
|
||
|
|
'classes' => 'default-overlay-field',
|
||
|
|
],
|
||
|
|
++$fields_position
|
||
|
|
);
|
||
|
|
}
|
||
|
|
|
||
|
|
/**
|
||
|
|
* Enqueue assets.
|
||
|
|
*
|
||
|
|
* @return void
|
||
|
|
*/
|
||
|
|
public function enqueue() {
|
||
|
|
if ( Param::get( 'page' ) !== 'rank-math-options-titles' ) {
|
||
|
|
return;
|
||
|
|
}
|
||
|
|
|
||
|
|
wp_enqueue_style(
|
||
|
|
'rank-math-pro-title-options',
|
||
|
|
RANK_MATH_PRO_URL . 'assets/admin/css/title-options.css',
|
||
|
|
null,
|
||
|
|
rank_math_pro()->version
|
||
|
|
);
|
||
|
|
|
||
|
|
wp_enqueue_script( 'rank-math-pro-redirections', RANK_MATH_PRO_URL . 'assets/admin/js/title-options.js', [], RANK_MATH_PRO_VERSION, true );
|
||
|
|
}
|
||
|
|
|
||
|
|
/**
|
||
|
|
* Get custom overlays.
|
||
|
|
*
|
||
|
|
* @return array
|
||
|
|
*/
|
||
|
|
private function get_custom_overlays() {
|
||
|
|
return array_filter(
|
||
|
|
array_map(
|
||
|
|
function( $overlay ) {
|
||
|
|
return empty( $overlay['name'] ) || empty( $overlay['image'] ) ? false : $overlay;
|
||
|
|
},
|
||
|
|
(array) Helper::get_settings( 'titles.custom_image_overlays' )
|
||
|
|
)
|
||
|
|
);
|
||
|
|
}
|
||
|
|
|
||
|
|
/**
|
||
|
|
* Get field position by post type.
|
||
|
|
*
|
||
|
|
* @param string $post_type Post type.
|
||
|
|
* @param array $field_ids All field ids.
|
||
|
|
*
|
||
|
|
* @return bool
|
||
|
|
*/
|
||
|
|
private function get_field_position( $post_type, $field_ids ) {
|
||
|
|
$field = "pt_{$post_type}_analyze_fields";
|
||
|
|
if ( 'attachment' === $post_type ) {
|
||
|
|
$field = 'pt_attachment_bulk_editing';
|
||
|
|
}
|
||
|
|
|
||
|
|
if ( 'web-story' === $post_type ) {
|
||
|
|
$field = 'pt_web-story_slack_enhanced_sharing';
|
||
|
|
}
|
||
|
|
|
||
|
|
return array_search( $field, array_keys( $field_ids ), true ) + 1;
|
||
|
|
}
|
||
|
|
|
||
|
|
/**
|
||
|
|
* Is taxonomy allowed
|
||
|
|
*
|
||
|
|
* @param string $taxonomy Taxonomy to check.
|
||
|
|
*
|
||
|
|
* @return bool
|
||
|
|
*/
|
||
|
|
private function is_taxonomy_allowed( $taxonomy ) {
|
||
|
|
$exclude_taxonomies = [ 'post_format', 'product_shipping_class' ];
|
||
|
|
if ( Str::starts_with( 'pa_', $taxonomy ) || in_array( $taxonomy, $exclude_taxonomies, true ) ) {
|
||
|
|
return false;
|
||
|
|
}
|
||
|
|
|
||
|
|
return true;
|
||
|
|
}
|
||
|
|
|
||
|
|
/**
|
||
|
|
* Do not save if name or image is empty.
|
||
|
|
*
|
||
|
|
* @param array $value Field value to save.
|
||
|
|
* @return array
|
||
|
|
*/
|
||
|
|
private function sanitize_overlays( $value ) {
|
||
|
|
if ( ! is_array( $value ) ) {
|
||
|
|
return [];
|
||
|
|
}
|
||
|
|
|
||
|
|
foreach ( $value as $key => $overlay ) {
|
||
|
|
if ( empty( $overlay['image'] ) ) {
|
||
|
|
unset( $value[ $key ] );
|
||
|
|
} elseif ( empty( $overlay['name'] ) ) {
|
||
|
|
Helper::add_notification( esc_html__( 'A Custom Watermark item could not be saved because the name field is empty.', 'rank-math-pro' ), [ 'type' => 'error' ] );
|
||
|
|
unset( $value[ $key ] );
|
||
|
|
}
|
||
|
|
}
|
||
|
|
|
||
|
|
return $value;
|
||
|
|
}
|
||
|
|
|
||
|
|
/**
|
||
|
|
* Get position options.
|
||
|
|
*
|
||
|
|
* @return array
|
||
|
|
*/
|
||
|
|
private function get_position_choices() {
|
||
|
|
return [
|
||
|
|
'top_left' => __( 'Top Left', 'rank-math-pro' ),
|
||
|
|
'top_center' => __( 'Top Center', 'rank-math-pro' ),
|
||
|
|
'top_right' => __( 'Top Right', 'rank-math-pro' ),
|
||
|
|
|
||
|
|
'middle_left' => __( 'Middle Left', 'rank-math-pro' ),
|
||
|
|
'middle_center' => __( 'Middle Center', 'rank-math-pro' ),
|
||
|
|
'middle_right' => __( 'Middle Right', 'rank-math-pro' ),
|
||
|
|
|
||
|
|
'bottom_left' => __( 'Bottom Left', 'rank-math-pro' ),
|
||
|
|
'bottom_center' => __( 'Bottom Center', 'rank-math-pro' ),
|
||
|
|
'bottom_right' => __( 'Bottom Right', 'rank-math-pro' ),
|
||
|
|
];
|
||
|
|
}
|
||
|
|
}
|