first commit

wp-content/plugins/wpml-media-translation/classes/translation-editor-layout/class-wpml-media-translation-editor-layout-factory.php

@@ -0,0 +1,9 @@
+<?php
+
+class WPML_Media_Translation_Editor_Layout_Factory implements IWPML_Backend_Action_Loader {
+
+	public function create() {
+		return new WPML_Media_Translation_Editor_Layout();
+	}
+
+}

wp-content/plugins/wpml-media-translation/classes/translation-editor-layout/class-wpml-media-translation-editor-layout.php

@@ -0,0 +1,106 @@
+<?php
+
+class WPML_Media_Translation_Editor_Layout implements IWPML_Action {
+
+	public function add_hooks() {
+		add_filter( 'wpml_tm_job_layout', array( $this, 'group_media_fields' ) );
+		add_filter( 'wpml_tm_adjust_translation_fields', array( $this, 'set_custom_labels' ) );
+	}
+
+	public function group_media_fields( $fields ) {
+
+		$media_fields = array();
+
+		foreach ( $fields as $k => $field ) {
+			$media_field = $this->is_media_field( $field );
+			if ( $media_field ) {
+				unset( $fields[ $k ] );
+				$media_fields[ $media_field['attachment_id'] ][] = $field;
+			}
+		}
+
+		if ( $media_fields ) {
+
+			$media_section_field = array(
+				'field_type'    => 'tm-section',
+				'title'         => __( 'Media', 'wpml-media' ),
+				'fields'        => array(),
+				'empty'         => false,
+				'empty_message' => '',
+				'sub_title'     => '',
+			);
+
+			foreach ( $media_fields as $attachment_id => $media_field ) {
+
+				$media_group_field = array(
+					'title'      => '',
+					'divider'    => false,
+					'field_type' => 'tm-group',
+					'fields'     => $media_field,
+				);
+
+				$image       = wp_get_attachment_image_src( $attachment_id, array( 100, 100 ) );
+				$image_field = array(
+					'field_type' => 'wcml-image',
+					'divider'    => $media_field !== end( $media_fields ),
+					'image_src'  => $image[0],
+					'fields'     => array( $media_group_field ),
+				);
+
+				$media_section_field['fields'][] = $image_field;
+
+			}
+
+			$fields[] = $media_section_field;
+		}
+
+		return array_values( $fields );
+	}
+
+	private function is_media_field( $field ) {
+		$media_field = array();
+		if ( is_string( $field ) && preg_match( '/^media_([0-9]+)_([a-z_]+)/', $field, $match ) ) {
+			$media_field = array(
+				'attachment_id' => (int) $match[1],
+				'label'         => $match[2],
+			);
+		}
+
+		return $media_field;
+	}
+
+	public function set_custom_labels( $fields ) {
+
+		foreach ( $fields as $k => $field ) {
+			$media_field = $this->is_media_field( $field['field_type'] );
+			if ( $media_field ) {
+				$fields[ $k ]['title'] = $this->get_field_label( $media_field );
+			}
+		}
+
+		return $fields;
+	}
+
+	private function get_field_label( $media_field ) {
+
+		switch ( $media_field['label'] ) {
+			case 'title':
+				$label = __( 'Title', 'wpml-media' );
+				break;
+			case 'caption':
+				$label = __( 'Caption', 'wpml-media' );
+				break;
+			case 'description':
+				$label = __( 'Description', 'wpml-media' );
+				break;
+			case 'alt_text':
+				$label = __( 'Alt Text', 'wpml-media' );
+				break;
+			default:
+				$label = '';
+		}
+
+		return $label;
+	}
+
+}