Support for Polylang field translation settings (#134)

* Changelog.
* Show pll_display_field_instructions.
* Translation option for the field.
* Allow different layout structures for each language.

Author: vloy

CHANGELOG.md

@@ -6,6 +6,11 @@ and this project adheres to [Semantic Versioning](http://semver.org/spec/v2.0.0.
 
 [Unreleased]
 
+## [1.41.5]
+
+### Fixed
+- Add support for Polylang version 3.7 field translation settings.
+
 ## [1.41.4]
 
 ### Fixed

plugin.php

@@ -3,7 +3,7 @@
 Plugin Name: ACF Codifier
 Plugin URI: https://github.com/devgeniem/acf-codifier
 Description: A helper class to make defining ACF field groups and fields easier in the code.
-Version: 1.41.4
+Version: 1.41.5
 Author: Miika Arponen / Geniem Oy
 Author URI: https://geniem.fi
 License: GPL-3.0

src/Field.php

@@ -100,6 +100,13 @@ abstract class Field {
      */
     protected $default_value;
 
+    /**
+     * Translation option for the field.
+     *
+     * @var string
+     */
+    protected $translations = 'translate_once';
+
     /**
      * Filters and actions to be hooked.
      *
@@ -727,6 +734,27 @@ public function get_default_value() {
         return $this->default_value;
     }
 
+    /**
+     * Set translation for the field.
+     *
+     * @param string $translations Type of translation.
+     * @return self
+     */
+    public function set_translations( string $translations ) {
+        $this->translations = $translations;
+
+        return $this;
+    }
+
+    /**
+     * Get the translations value of the field.
+     *
+     * @return string
+     */
+    public function get_translations() {
+        return $this->translations;
+    }
+
     /**
      * Hide the field label in the admin side
      *

src/Group.php

@@ -120,6 +120,13 @@ class Group implements GroupableInterface {
      */
     protected $show_in_rest;
 
+    /**
+     * Show polylang field instructions.
+     *
+     * @var boolean
+     */
+    protected $pll_display_field_instructions;
+
     /**
      * Is field group registered yet
      *
@@ -141,6 +148,8 @@ public function __construct( string $title, string $key = null ) {
         $this->active = 1;
 
         $this->show_in_rest = 0;
+
+        $this->pll_display_field_instructions = 0;
     }
 
     /**
@@ -520,6 +529,28 @@ public function hide_in_rest() {
         return $this;
     }
 
+    /**
+     * Show polylang field instructions.
+     *
+     * @return self
+     */
+    public function show_pll_display_field_instructions() {
+        $this->pll_display_field_instructions = 1;
+
+        return $this;
+    }
+
+    /**
+     * Hide polylang field instructions.
+     *
+     * @return self
+     */
+    public function hide_pll_display_field_instructions() {
+        $this->pll_display_field_instructions = 0;
+
+        return $this;
+    }
+
     /**
      * Register the field group to ACF.
      *