/**
* フロントエンドにて編集ができるように、the_content にフィルタをかける
*
*
* @param $content
* @return string
*/
public function replace_content($content)
{
if (BCE_Utilis::check_edit_post()) {
$post_id = get_the_ID();
$block_content = get_post_meta($post_id, 'block_content', true);
require_once WPINC . '/class-wp-editor.php';
wp_editor('', 'content', array('textarea_rows' => 15, 'teeny' => true, 'quicktags' => true, 'media_buttons' => true));
$save_text = __('Save', 'block-content-editor');
$nonce = wp_create_nonce(__FILE__);
$form = <<<FORM
<div id="front-block-content-editor-container" style="display: block; background: #fff;">
<form name="front-block-content-editor-form" id="front-block-content-editor-form" action="?" method="post">
<input type="hidden" name="front-block-content-editor-nonce" id="front-block-content-editor-nonce" value="{$nonce}" />
<input type="hidden" name="front-block-content-editor-post_id" id="front-block-content-editor-post_id" value="{$post_id}" />
<textarea name="block_content" id="front-block-content-editor" style="display: none;">{$block_content}</textarea>
<div class="front-block-content-editor__submit">
<button id="front-block-content-editor-submit" type="submit">{$save_text}</button>
</div>
</form>
</div>
FORM;
return $form;
}
return $content;
}
public function init()
{
if (!is_admin() && BCE_Utilis::is_enabled_editor()) {
wp_enqueue_media();
}
$this->type = 'wpimage';
$this->class = 'wpimage';
$this->param = array('url', 'alt');
$this->admin_javascript = array(plugin_dir_url(__FILE__) . 'wpimage.js');
$this->template = '
<div class="bce-block bce-block__image">
<img src="%url%" alt="%alt%"/>
</div>
';
}
/**
* 多言語化を設定
*
* @since 1.0.0
* @access private
*/
private function set_locale()
{
$plugin_i18n = new BCE_i18n();
$plugin_i18n->set_domain(BCE_Utilis::get_plugin_name());
$this->loader->add_action('plugins_loaded', $plugin_i18n, 'load_plugin_textdomain');
}
/**
* 管理画面の静的ファイルを登録
*
* @param $hook
* @return bool
*/
public function admin_enqueue_script($hook)
{
if (!BCE_Utilis::is_enabled_editor()) {
return false;
}
if (isset($this->admin_javascript) && is_array($this->admin_javascript)) {
foreach ($this->admin_javascript as $i => $js_path) {
wp_enqueue_script($this->type . '_' . $i . '_' . 'js', $js_path, array(), null, true);
if ($this->type == 'tinymce') {
wp_localize_script('tinymce_1_js', 'bce_tinymce_url', array('url' => plugin_dir_url(__FILE__) . 'tinymce/'));
}
}
}
if (isset($this->admin_css) && is_array($this->admin_css)) {
foreach ($this->admin_css as $i => $css_path) {
wp_enqueue_style($this->type . '_' . $i . '_' . 'css', $css_path, array());
}
}
}
/**
* 記事を保存するタイミングで、カスタムフィールドとしてブロックエディタのコンテンツを保存する
* @param $post_id
*
* @return bool
*/
public function block_content_update($post_id)
{
remove_action('save_post', array($this, 'block_content_update'));
if (!BCE_Utilis::is_enabled_editor()) {
return false;
}
$block_content = isset($_REQUEST['block_content']) ? $_REQUEST['block_content'] : '';
if (!$block_content || strlen($block_content) < 16) {
return false;
}
update_post_meta($post_id, 'block_content', $block_content);
/**
* 強制保存が有効な場合は投稿コンテンツに保存。
* それ以外の場合には、カスタムフィールドに値を保存する
**/
if ($this->force_post_content_save == true) {
wp_update_post(array('ID' => $post_id, 'post_content' => $this->get_contents($post_id)));
} else {
update_post_meta($post_id, 'block_content_html', $this->get_contents($post_id));
}
add_action('save_post', array($this, 'block_content_update'));
}
/**
* 投稿エディタにブロックコンテンツエディタ用のマークアップを追加
* @param $content
* @return string
*/
public function the_editor($content)
{
if (!BCE_Utilis::is_enabled_editor()) {
return $content;
}
$post_id = isset($_REQUEST['post']) ? intval($_REQUEST['post']) : '';
$block_content = get_post_meta($post_id, 'block_content', true);
return $content . '<div id="block-content-editor-container" style="display: none; background: #fff;"><textarea name="block_content" id="block-content-editor">' . $block_content . '</textarea></div>';
}
