Merge pull request '新規追加_OGP設定' (#11 ) from 新規追加_OGP設定 into master

Reviewed-on: https://develop.n-k-y.net/repo/WP_PLUGIN/Meta_Tag_etc_Extend/pulls/11
WP PLUGIN MTEE(Meta Tag etc Extend) OGPタグ設定
2021-05-30 19:40:07 +09:00 · 2021-05-30 19:39:00 +09:00 · 2021-05-30 17:38:42 +09:00
8 changed files with 476 additions and 70 deletions
@@ -55,7 +55,9 @@ if (!class_exists('mtee_canonical_setting')) {
            echo '<div class="meta_key_desc_box">
 <label style="font-weight: bold; display: block">Canonical URL</label>
 <div>
-<input style="width:100%" type="text" name="' . MTEE_CANONICAL_URL . '" value="' . get_post_meta($post->ID, MTEE_CANONICAL_URL, true) . '"/>
+<input style="width:100%" type="text" name="' . MTEE_CANONICAL_URL . '" 
+value="' . get_post_meta($post->ID, MTEE_CANONICAL_URL, true) . '"
+placeholder="' . $this->set_default_post_canonical_url($post->ID) . '" />
 </div>
 </div>';
        }
@@ -69,6 +71,15 @@ if (!class_exists('mtee_canonical_setting')) {
            }
        }

+        public function set_default_post_canonical_url($id) {
+            $canonical = get_permalink($id);
+            global $page, $paged;
+            if ($paged >= 2 || $page >= 2) {
+                $canonical .= 'page/' . max($paged, $page) . '/';
+            }
+            return $canonical;
+        }
+
        //-------------------------------------------------------------------------------------------
        // タクソノミーのカスタムフィールド設定
        //-------------------------------------------------------------------------------------------
@@ -108,13 +119,29 @@ if (!class_exists('mtee_canonical_setting')) {

        public function insert_term_meta_fields($tag, $form) {
            $canonical_url = '';
+            $placeholder = '';
            if (isset($tag->term_id)) {
                $canonical_url = get_term_meta($tag->term_id, MTEE_CANONICAL_URL, true);
            }
-            $add_meta = '<input type="text" name="' . MTEE_CANONICAL_URL . '" value="' . $canonical_url . '"/>';
+            if (isset($tag->term_id) && empty($canonical_url)) {
+                $placeholder = $this->set_default_tax_canonical_url($tag->term_id, $tag->taxonomy);
+            }
+            $add_meta = '<input type="text" name="' . MTEE_CANONICAL_URL . '" value="' . $canonical_url . '" 
+            placeholder="' . $placeholder . '" />';
            return str_replace('##CONTENTS##', $add_meta, $form);
        }

+        public function set_default_tax_canonical_url($id, $taxonomy) {
+            if ($taxonomy == 'category') {
+                $placeholder = get_category_link($id);
+            } elseif ($taxonomy == 'post_tag') {
+                $placeholder = get_tag_link($id);
+            } else {
+                $placeholder = get_term_link((int)$id);
+            }
+            return $placeholder;
+        }
+
        public function save_terms($term_id) {
            if (array_key_exists(MTEE_CANONICAL_URL, $_POST)) {
                update_term_meta($term_id, MTEE_CANONICAL_URL, $_POST[MTEE_CANONICAL_URL]);
@@ -115,7 +115,7 @@ if (!class_exists('mtee_meta_output_canonical')) {
        public function set_tax_canonical($id) {
            $canonical = get_term_meta($id, MTEE_CANONICAL_URL, true);
            if (empty($canonical)) {
-                $canonical = get_term_link($id);
+                $canonical = get_term_link((int)$id);
            }
            return $canonical;
        }
@@ -126,7 +126,7 @@ if (!class_exists('mtee_meta_output_keydesc')) {
            }
        }

-        public function create_default_keywords() {
+        public function create_default_keywords(): array {
            $type = '';
            $title = '';
            if (is_category()) {
@@ -158,7 +158,7 @@ if (!class_exists('mtee_meta_output_keydesc')) {

        }

-        public function get_keywords_data($type, $keyword) {
+        public function get_keywords_data($type, $keyword): array {
            $keywords = array();
            $keywords[] = $this->site_name; //サイトタイトル
            if (!empty(get_bloginfo('description'))) {
@@ -172,7 +172,7 @@ if (!class_exists('mtee_meta_output_keydesc')) {
            return array_reverse($keywords);
        }

-        public function get_custom_template_keywords_data($custom_keywords_temp, $type, $title) {
+        public function get_custom_template_keywords_data($custom_keywords_temp, $type, $title): array {
            $targets = explode(',', $custom_keywords_temp[$type]);
            $keywords = array();
            foreach ($targets as $target) {
@@ -15,7 +15,7 @@ if (!class_exists('mtee_ogp_post_setting')) {
        public function __construct($options) {
            $this->options = $options;
            add_action('admin_menu', array($this, 'add_meta_fields'));
-            //画像をアップする場合は、multipart/form-dataの設定が必要なので、post_edit_form_tagをフックしてformタグに追加
+            //post_edit_form_tagをフックしてformタグにmultipart/form-data属性を追加
            add_action('post_edit_form_tag', array($this, 'custom_meta_box_edit_form_tag'));
            add_action('save_post', array($this, 'save_meta_fields'));
        }
@@ -47,23 +47,48 @@ if (!class_exists('mtee_ogp_post_setting')) {
            echo '<div class="meta_key_desc_box">
 <label style="font-weight: bold; display: block">title</label>
 <div>
-<input style="width:100%" type="text" name="' . MTEE_OGP_TITLE . '" value="' . get_post_meta($post->ID, MTEE_OGP_TITLE, true) . '"/>
+<input style="width:100%" type="text" 
+name="' . MTEE_OGP_TITLE . '" 
+value="' . get_post_meta($post->ID, MTEE_OGP_TITLE, true) . '" 
+placeholder="' . $this->set_default_ogp_title() . '"/>
 </div>
 </div>
 <div class="meta_key_desc_box">
 <label style="font-weight: bold; display: block">description</label>
 <div>
-<input style="width:100%" type="text" name="' . MTEE_OGP_DESC . '" value="' . get_post_meta($post->ID, MTEE_OGP_DESC, true) . '"/>
+<input style="width:100%" type="text" 
+name="' . MTEE_OGP_DESC . '" 
+value="' . get_post_meta($post->ID, MTEE_OGP_DESC, true) . '"
+placeholder="' . $this->set_default_ogp_desc() . '"/>
 </div>
 </div>
 <div class="meta_key_desc_box">
 <label style="font-weight: bold; display: block">image</label>
 <div>
-<input style="width:100%" type="file" name="' . MTEE_OGP_IMG . '" value="' . get_post_meta($post->ID, MTEE_OGP_IMG, true) . '" accept="image/*"/>
+<input style="width:100%" type="file" name="' . MTEE_OGP_IMG . '" accept="image/*"/>
+<p>' . $this->set_ogp_thumb($post->ID) . '</p>
 </div>
 </div>';
        }

+
+        public function set_default_ogp_title() {
+            return get_the_title();
+        }
+
+        public function set_default_ogp_desc(): string {
+            return get_bloginfo('name') . 'の' . $this->set_default_ogp_title() . 'です。';
+        }
+
+
+        public function set_ogp_thumb($id): string {
+            $ogp_thumb = get_post_meta($id, MTEE_OGP_IMG, true);
+            if (!empty($ogp_thumb)) {
+                return '<img style="width: 200px;display: block;margin: 1em 0;" src="' . wp_get_attachment_url($ogp_thumb) . '">';
+            }
+            return '';
+        }
+
        // カスタムフィールドの値を保存
        public function save_meta_fields($post_id) {
            if (!empty($_POST[MTEE_OGP_TITLE])) { //meta_keywordsが入力されている場合
@@ -76,6 +101,62 @@ if (!class_exists('mtee_ogp_post_setting')) {
            } else {
                delete_post_meta($post_id, MTEE_OGP_DESC);
            }
+            if (isset($_FILES[MTEE_OGP_IMG]) && $_FILES[MTEE_OGP_IMG]['size'] !== 0) {
+                $this->save_ogp_image('post', $post_id);
+            }
+        }
+
+        public function save_ogp_image($type, $id) {
+            $file_name = $this->set_ogp_filename();
+            $wp_upload_dir = wp_upload_dir(); //現在のuploadディクレトリのパスとURLを入れた配列
+            $upload_file = $_FILES[MTEE_OGP_IMG]['tmp_name'];
+            $upload_path = $wp_upload_dir['path'] . '/' . $file_name;
+            //画像ファイルをuploadディクレトリに移動させる
+            move_uploaded_file($upload_file, $upload_path);
+
+            $this->upload_ogp_file($type, $upload_path, $wp_upload_dir, $file_name, $id);
+        }
+
+        public function set_ogp_filename() {
+            $file_name = basename($_FILES[MTEE_OGP_IMG]['name']);
+            $file_name = trim($file_name);
+            return str_replace(' ', '-', $file_name);
+        }
+
+        public function upload_ogp_file($type, $upload_path, $wp_upload_dir, $file_name, $id) {
+            if (file_exists($upload_path)) {
+                //添付ファイルを追加
+                $attachment = $this->set_upload_file_param($wp_upload_dir, $file_name, $upload_path);
+                $attach_id = wp_insert_attachment($attachment, $upload_path, $id);
+                if (!function_exists('wp_generate_attachment_metadata')) {
+                    require_once(ABSPATH . "wp-admin" . '/includes/image.php');
+                }
+                //添付ファイルのメタデータを生成し保存
+                $this->save_ogp_file($type, $attach_id, $upload_path, $id);
+            } else {
+                //保存失敗
+                echo '画像保存に失敗しました';
+                exit;
+            }
+        }
+
+        public function set_upload_file_param($wp_upload_dir, $file_name, $upload_path): array {
+            return array(
+                'guid' => $wp_upload_dir['url'] . '/' . basename($file_name),
+                'post_mime_type' => $_FILES[MTEE_OGP_IMG]['type'],
+                //正規表現で拡張子なしのスラッグ名を生成
+                'post_title' => preg_replace('/\.[^.]+$/', '', basename($upload_path)),
+                'post_content' => '',
+                'post_status' => 'inherit'
+            );
+        }
+
+        public function save_ogp_file($type, $attach_id, $upload_path, $id) {
+            $attach_data = wp_generate_attachment_metadata($attach_id, $upload_path);
+            wp_update_attachment_metadata($attach_id, $attach_data);
+            if ($type == 'post') {
+                update_post_meta($id, MTEE_OGP_IMG, $attach_id);
+            }
        }
    }

@@ -0,0 +1,213 @@
+<?php
+if (!defined('ABSPATH')) {
+    exit;
+} // Exit if accessed directly
+
+if (!class_exists('mtee_ogp_tax_setting')) {
+
+    /**
+     * Class mtee_tax_setting
+     */
+    class mtee_ogp_tax_setting {
+
+        private $options;
+
+        public function __construct($options) {
+            $this->options = $options;
+            $this->set_fields();
+            add_action('create_term', array($this, 'save_terms'));  //新規追加用フック
+            add_action('edit_terms', array($this, 'save_terms'));   //編集ページ用フック
+        }
+
+        public function set_fields() {
+            $taxs = $this->set_tax_types();
+            foreach ($taxs as $tax) {
+                add_action($tax . '_add_form_fields', array($this, 'insert_term_meta_add_fields'));
+                add_action($tax . '_edit_form_fields', array($this, 'insert_term_meta_edit_fields'));
+                //formタグにmultipart/form-data属性を追加
+                add_action($tax . '_term_edit_form_tag', array($this, 'custom_meta_box_edit_form_tag'));
+                add_action($tax . '_add_form', array($this, 'create_form_tag'));
+            }
+        }
+
+        function create_form_tag() {
+            ?>
+            <script type="text/javascript">
+                jQuery(document).ready(function () {
+                    jQuery('#addtag').attr("enctype", "multipart/form-data");
+                });
+            </script>
+            <?php
+        }
+
+        public function custom_meta_box_edit_form_tag() {
+            echo ' enctype="multipart/form-data"';
+        }
+
+        public function set_tax_types(): array {
+            $custom_tax = get_taxonomies(array('public' => true, '_builtin' => false));
+            $tax_array = array_merge(array('category', 'post_tag'), $custom_tax);
+            $add_tax = filter_input(INPUT_GET, 'taxonomy');
+
+            if (!empty($add_tax)) {
+                return array_merge($tax_array, array($add_tax));
+            }
+            return $tax_array;
+        }
+
+        function insert_term_meta_add_fields($tag) {
+            $input_values = $this->set_input_values($tag);
+            echo '
+<div class="form-field">
+OGP title<br>
+<input type="text" name="' . MTEE_OGP_TITLE . '" 
+value="' . $input_values['title'] . '" 
+placeholder="' . $input_values['title_pl'] . '"
+class="tax-meta-field" />
+</div>
+<div class="form-field">
+OGP description<br>
+<input type="text" name="' . MTEE_OGP_DESC . '" 
+value="' . $input_values['desc'] . '" 
+placeholder="' . $input_values['desc_pl'] . '"
+class="tax-meta-field" />
+<label>image
+<input style="width:100%" type="file" name="' . MTEE_OGP_IMG . '" accept="image/*"/>
+</label>
+</div>
+';
+        }
+
+        function insert_term_meta_edit_fields($tag) {
+            $input_values = $this->set_input_values($tag);
+            echo '
+<tr class="form-field">
+<th scope="row">OGP</th>
+<td>
+<label>
+title:<br><input type="text" name="' . MTEE_OGP_TITLE . '" 
+value="' . $input_values['title'] . '" 
+placeholder="' . $input_values['title_pl'] . '" 
+class="tax-meta-field" />
+</label>
+<label>
+description:<br><input type="text" name="' . MTEE_OGP_DESC . '" 
+value="' . $input_values['desc'] . '" 
+placeholder="' . $input_values['desc_pl'] . '" 
+class="tax-meta-field"  />
+</label>
+<label>image
+<input style="width:100%" type="file" name="' . MTEE_OGP_IMG . '" accept="image/*"/>
+</label>
+<p>' . $this->set_ogp_thumb($tag->term_id) . '</p>
+</td>
+</tr>
+';
+        }
+
+        function set_input_values($tag): array {
+            $title_value = '';
+            $desc_value = '';
+            $title_placeholder = '';
+            $desc_placeholder = '';
+            if (isset($tag->term_id)) {
+                $title_value = get_term_meta($tag->term_id, MTEE_OGP_TITLE, true);
+                $desc_value = get_term_meta($tag->term_id, MTEE_OGP_DESC, true);
+                $title_placeholder = $this->set_default_title($tag);
+                $desc_placeholder = $this->set_default_description($title_placeholder);
+            }
+            return array(
+                'title' => $title_value,
+                'desc' => $desc_value,
+                'title_pl' => $title_placeholder,
+                'desc_pl' => $desc_placeholder,
+            );
+        }
+
+        public function set_default_title($tag) {
+            return $tag->name;
+        }
+
+        public function set_default_description($title): string {
+            return get_bloginfo('name') . 'の' . $title . 'です。';
+        }
+
+        public function set_ogp_thumb($id): string {
+            $ogp_thumb = get_term_meta($id, MTEE_OGP_IMG, true);
+            if (!empty($ogp_thumb)) {
+                return '<img style="width: 200px;display: block;margin: 1em 0;" src="' . wp_get_attachment_url($ogp_thumb) . '">';
+            }
+            return '';
+        }
+
+        function save_terms($term_id) {
+            if (array_key_exists(MTEE_OGP_TITLE, $_POST)) {
+                update_term_meta($term_id, MTEE_OGP_TITLE, $_POST[MTEE_OGP_TITLE]);
+            }
+            if (array_key_exists(MTEE_OGP_DESC, $_POST)) {
+                update_term_meta($term_id, MTEE_OGP_DESC, $_POST[MTEE_OGP_DESC]);
+            }
+            if (isset($_FILES[MTEE_OGP_IMG]) && $_FILES[MTEE_OGP_IMG]['size'] !== 0) {
+                $this->save_ogp_image('term', $term_id);
+            }
+
+        }
+
+        public function save_ogp_image($type, $id) {
+            $file_name = $this->set_ogp_filename();
+            $wp_upload_dir = wp_upload_dir(); //現在のuploadディクレトリのパスとURLを入れた配列
+            $upload_file = $_FILES[MTEE_OGP_IMG]['tmp_name'];
+            $upload_path = $wp_upload_dir['path'] . '/' . $file_name;
+            //画像ファイルをuploadディクレトリに移動させる
+            move_uploaded_file($upload_file, $upload_path);
+
+            $this->upload_ogp_file($type, $upload_path, $wp_upload_dir, $file_name, $id);
+        }
+
+        public function set_ogp_filename() {
+            $file_name = basename($_FILES[MTEE_OGP_IMG]['name']);
+            $file_name = trim($file_name);
+            return str_replace(' ', '-', $file_name);
+        }
+
+        public function upload_ogp_file($type, $upload_path, $wp_upload_dir, $file_name, $id) {
+            if (file_exists($upload_path)) {
+                //添付ファイルを追加
+                $attachment = $this->set_upload_file_param($wp_upload_dir, $file_name, $upload_path);
+                $attach_id = wp_insert_attachment($attachment, $upload_path, $id);
+                if (!function_exists('wp_generate_attachment_metadata')) {
+                    require_once(ABSPATH . "wp-admin" . '/includes/image.php');
+                }
+                //添付ファイルのメタデータを生成し保存
+                $this->save_ogp_file($type, $attach_id, $upload_path, $id);
+            } else {
+                //保存失敗
+                echo '画像保存に失敗しました';
+                exit;
+            }
+        }
+
+        public function set_upload_file_param($wp_upload_dir, $file_name, $upload_path): array {
+            return array(
+                'guid' => $wp_upload_dir['url'] . '/' . basename($file_name),
+                'post_mime_type' => $_FILES[MTEE_OGP_IMG]['type'],
+                //正規表現で拡張子なしのスラッグ名を生成
+                'post_title' => preg_replace('/\.[^.]+$/', '', basename($upload_path)),
+                'post_content' => '',
+                'post_status' => 'inherit'
+            );
+        }
+
+        public function save_ogp_file($type, $attach_id, $upload_path, $id) {
+            $attach_data = wp_generate_attachment_metadata($attach_id, $upload_path);
+            wp_update_attachment_metadata($attach_id, $attach_data);
+            if ($type == 'post') {
+                update_post_meta($id, MTEE_OGP_IMG, $attach_id);
+            } elseif ($type == 'term') {
+                update_term_meta($id, MTEE_OGP_IMG, $attach_id);
+            }
+        }
+
+    }
+
+}
@@ -1,29 +1,28 @@
 <?php
-if ( ! defined( 'ABSPATH' ) ) {
-	exit;
+if (!defined('ABSPATH')) {
+    exit;
 } // Exit if accessed directly

-if ( ! class_exists( 'mtee_post_setting' ) ) {
+if (!class_exists('mtee_post_setting')) {

    /**
     * Class mtee_post_setting
     */
-	class mtee_post_setting {
+    class mtee_post_setting {

-		private $options;
+        private $options;

-		public function __construct( $options ) {
-			$this->options = $options;
-			if ( $this->options['enabled'] == 1 ) {
-				add_action( 'admin_menu', array( $this, 'add_meta_fields' ) );
-				add_action( 'save_post', array( $this, 'save_meta_fields' ) );
-			}
-		}
+        public function __construct($options) {
+            $this->options = $options;
+            if ($this->options['enabled'] == 1) {
+                add_action('admin_menu', array($this, 'add_meta_fields'));
+                add_action('save_post', array($this, 'save_meta_fields'));
+            }
+        }

-		public function add_meta_fields() {
-			//add_meta_box(表示される入力ボックスのHTMLのID, ラベル, 表示する内容を作成する関数名, 投稿タイプ, 表示方法)
-			$custom_posts = array_values(get_post_types(array('public' => true, '_builtin' => false)));
-            $target_posts = array_merge(array('page', 'post',), $custom_posts);
+        public function add_meta_fields() {
+            //add_meta_box(表示される入力ボックスのHTMLのID, ラベル, 表示する内容を作成する関数名, 投稿タイプ, 表示方法)
+            $target_posts = $this->get_all_post_type();
            foreach ($target_posts as $target_post) {
                add_meta_box(
                    'meta_setting',
@@ -35,34 +34,66 @@ if ( ! class_exists( 'mtee_post_setting' ) ) {
                    'normal'
                );
            }
-		}
+        }

-		// カスタムフィールドの入力エリア
-		public function insert_meta_fields() {
-			global $post;
-			echo '<div class="meta_key_desc_box">
+        public function get_all_post_type(): array {
+            $custom_posts = array_values(get_post_types(array('public' => true, '_builtin' => false)));
+            return array_merge(array('page', 'post',), $custom_posts);
+        }
+
+        // カスタムフィールドの入力エリア
+        public function insert_meta_fields() {
+            global $post;
+            echo '<div class="meta_key_desc_box">
 <label style="font-weight: bold; display: block">meta keywords</label>
-<div><input style="width:100%" type="text" name="' . MTEE_NAME_KEYWORDS . '" value="' . get_post_meta( $post->ID, MTEE_NAME_KEYWORDS, true ) . '" />
+<div><input style="width:100%" type="text" name="' . MTEE_NAME_KEYWORDS . '" 
+value="' . get_post_meta($post->ID, MTEE_NAME_KEYWORDS, true) . '" 
+placeholder="' . $this->set_default_keywords() . '"/>
 </div>';
-			echo '<label style="font-weight: bold; display: block">meta description</label>
-<div><input style="width:100%" type="text" name="' . MTEE_NAME_DESCRIPTION . '" value="' . get_post_meta( $post->ID, MTEE_NAME_DESCRIPTION, true ) . '" />
+            echo '<label style="font-weight: bold; display: block">meta description</label>
+<div><input style="width:100%" type="text" name="' . MTEE_NAME_DESCRIPTION . '" 
+value="' . get_post_meta($post->ID, MTEE_NAME_DESCRIPTION, true) . '"
+placeholder="' . $this->set_default_description() . '"/>
 </div>
 </div>';
-		}
+        }

-		// カスタムフィールドの値を保存
-		public function save_meta_fields( $post_id ) {
-			if ( ! empty( $_POST[ MTEE_NAME_KEYWORDS ] ) ) { //meta_keywordsが入力されている場合
-				update_post_meta( $post_id, MTEE_NAME_KEYWORDS, $_POST[ MTEE_NAME_KEYWORDS ] ); //値を保存
-			} else { //未入力の場合は値を削除
-				delete_post_meta( $post_id, MTEE_NAME_KEYWORDS );
-			}
-			if ( ! empty( $_POST[ MTEE_NAME_DESCRIPTION ] ) ) {
-				update_post_meta( $post_id, MTEE_NAME_DESCRIPTION, $_POST[ MTEE_NAME_DESCRIPTION ] );
-			} else {
-				delete_post_meta( $post_id, MTEE_NAME_DESCRIPTION );
-			}
-		}
-	}
+        // カスタムフィールドの値を保存
+        public function save_meta_fields($post_id) {
+            if (!empty($_POST[MTEE_NAME_KEYWORDS])) { //meta_keywordsが入力されている場合
+                update_post_meta($post_id, MTEE_NAME_KEYWORDS, $_POST[MTEE_NAME_KEYWORDS]); //値を保存
+            } else { //未入力の場合は値を削除
+                delete_post_meta($post_id, MTEE_NAME_KEYWORDS);
+            }
+            if (!empty($_POST[MTEE_NAME_DESCRIPTION])) {
+                update_post_meta($post_id, MTEE_NAME_DESCRIPTION, $_POST[MTEE_NAME_DESCRIPTION]);
+            } else {
+                delete_post_meta($post_id, MTEE_NAME_DESCRIPTION);
+            }
+        }
+
+        public function set_default_keywords() {
+            global $post_type;
+            if ($post_type == 'page') {
+                if (!empty($this->options['keywords_tmp']['page'])) {
+                    return $this->options['keywords_tmp']['page'];
+                }
+                return '##title##,##description##,##site_name##';
+            } else {
+                if (!empty($this->options['keywords_tmp']['post'])) {
+                    return $this->options['keywords_tmp']['post'];
+                }
+                return '##title##,##category##,##tag##,##custom_tax##,##description##,##site_name##';
+            }
+        }
+
+        public function set_default_description() {
+            if (!empty($this->options['description_tmp']['page'])) {
+                return $this->options['description_tmp']['page'];
+            }
+            return '##site_name##の' . MTEE_META_DESC_BEFORE_BRACKETS . '##title##' . MTEE_META_DESC_AFTER_BRACKETS . MTEE_META_DESC_SINGLE_BASE;
+        }
+
+    }

 }
@@ -39,43 +39,95 @@ if (!class_exists('mtee_tax_setting')) {
        }

        function insert_term_meta_add_fields($tag) {
-            $key_value = '';
-            $desc_value = '';
-            if (isset($tag->term_id)) {
-                $key_value = get_term_meta($tag->term_id, MTEE_NAME_KEYWORDS, true);
-                $desc_value = get_term_meta($tag->term_id, MTEE_MTEE_NAME_DESCRIPTION, true);
-            }
+            $input_values = $this->set_input_values($tag);
            echo '
 <div class="form-field">
 meta keywords<br>
-<input type="text" name="' . MTEE_NAME_KEYWORDS . '" value="' . $key_value . '" class="tax-meta-field" />
+<input type="text" name="' . MTEE_NAME_KEYWORDS . '" 
+value="' . $input_values['keywords'] . '" 
+placeholder="' . $input_values['keyword_pl'] . '"
+class="tax-meta-field" />
 </div>
 <div class="form-field">
 meta description<br>
-<input type="text" name="' . MTEE_NAME_DESCRIPTION . '" value="' . $desc_value . '" class="tax-meta-field"  />
+<input type="text" name="' . MTEE_NAME_DESCRIPTION . '" 
+value="' . $input_values['desc'] . '" 
+placeholder="' . $input_values['desc_pl'] . '"
+class="tax-meta-field"  />
 </div>
 ';
        }

        function insert_term_meta_edit_fields($tag) {
-            $key_value = '';
-            $desc_value = '';
-            if (isset($tag->term_id)) {
-                $key_value = get_term_meta($tag->term_id, MTEE_NAME_KEYWORDS, true);
-                $desc_value = get_term_meta($tag->term_id, MTEE_NAME_DESCRIPTION, true);
-            }
+            $input_values = $this->set_input_values($tag);
            echo '
 <tr class="form-field">
-<th scope="row">meta keywords</th>
-<td><input type="text" name="' . MTEE_NAME_KEYWORDS . '" value="' . $key_value . '" class="tax-meta-field" /></td>
-</tr>
-<tr class="form-field">
-<th>meta description</th>
-<td><input type="text" name="' . MTEE_NAME_DESCRIPTION . '" value="' . $desc_value . '" class="tax-meta-field"  /></td>
+<th scope="row">meta keywords<br>meta description</th>
+<td>
+<label>meta keywords:<br>
+<input type="text" name="' . MTEE_NAME_KEYWORDS . '" 
+value="' . $input_values['keywords'] . '" 
+placeholder="' . $input_values['keyword_pl'] . '" 
+class="tax-meta-field" />
+</label>
+<label>
+meta description:<br>
+<input type="text" name="' . MTEE_NAME_DESCRIPTION . '" 
+value="' . $input_values['desc'] . '" 
+placeholder="' . $input_values['desc_pl'] . '" 
+class="tax-meta-field" />
+</label>
+</td>
 </tr>
 ';
        }

+        function set_input_values($tag): array {
+            $key_value = '';
+            $desc_value = '';
+            $keyword_placeholder = '';
+            $desc_placeholder = '';
+            if (isset($tag->term_id)) {
+                $key_value = get_term_meta($tag->term_id, MTEE_NAME_KEYWORDS, true);
+                $desc_value = get_term_meta($tag->term_id, MTEE_NAME_DESCRIPTION, true);
+                $keyword_placeholder = $this->set_default_keywords($tag);
+                $desc_placeholder = $this->set_default_description($tag);
+            }
+            return array(
+                'keywords' => $key_value,
+                'desc' => $desc_value,
+                'keyword_pl' => $keyword_placeholder,
+                'desc_pl' => $desc_placeholder,
+            );
+        }
+
+        public function set_default_keywords($tag) {
+            if ($tag->taxonomy == 'category') {
+                $keywords = $this->options['keywords_tmp']['category'];
+            } elseif ($tag->taxonomy == 'post_tag') {
+                $keywords = $this->options['keywords_tmp']['tag'];
+            } else {
+                $keywords = $this->options['keywords_tmp']['tax'];
+            }
+            if (empty($keywords)) {
+                $keywords = '##title##,##description##,##site_name##';
+            }
+            return $keywords;
+        }
+
+        public function set_default_description($tag) {
+            if ($tag->taxonomy == 'category') {
+                $description = $this->options['description_tmp']['category'];
+            } elseif ($tag->taxonomy == 'post_tag') {
+                $description = $this->options['description_tmp']['tag'];
+            } else {
+                $description = $this->options['description_tmp']['tax'];
+            }
+            if (empty($description)) {
+                $description = '##site_name##の' . MTEE_META_DESC_BEFORE_BRACKETS . '##title##' . MTEE_META_DESC_AFTER_BRACKETS . MTEE_META_DESC_SINGLE_BASE;
+            }
+            return $description;
+        }

        function save_terms($term_id) {
            if (array_key_exists(MTEE_NAME_KEYWORDS, $_POST)) {
@@ -35,7 +35,7 @@ if ($mtee->is_enable('enabled')) {
    require_once MTEE_CLASS_DIR . 'mtee_meta_output_keydesc.php';
    new mtee_tax_setting($options);
    new mtee_post_setting($options);
-    new mtee_meta_output_keydesc;
+    new mtee_meta_output_keydesc();
 }

 // enabled my canonical. caution : default canonical delete
@@ -49,8 +49,10 @@ if ($mtee->is_enable('canonical_setting')) {

 // enabled my OGP tag
 if ($mtee->is_enable('ogp_setting')) {
+    require_once MTEE_CLASS_DIR . 'mtee_ogp_tax_setting.php';
    require_once MTEE_CLASS_DIR . 'mtee_ogp_post_setting.php';
    require_once MTEE_CLASS_DIR . 'mtee_meta_output_ogp.php';
+    new mtee_ogp_tax_setting($options);
    new mtee_ogp_post_setting($options);
    new mtee_meta_output_ogp();
 }
Author	SHA1	Message	Date
nobu	2a28508124	Merge pull request '新規追加_OGP設定' (#11 ) from 新規追加_OGP設定 into master Reviewed-on: https://develop.n-k-y.net/repo/WP_PLUGIN/Meta_Tag_etc_Extend/pulls/11	2021-05-30 19:40:07 +09:00
nobu	0a00caef21	WP PLUGIN MTEE(Meta Tag etc Extend) OGPタグ設定・タクソノミーのOGPタグ設定・画像アップロード機能の追加	2021-05-30 19:39:00 +09:00
nobu	68b0326e63	WP PLUGIN MTEE(Meta Tag etc Extend) キーワード、カノニカルのplaceholder設定・各投稿、各タームでキーワード、ディスクリプション、カノニカルのデフォルト設定値をplaceholderに埋め込み	2021-05-30 17:38:42 +09:00