# codoc/0.9.4/class-codoc.php

codoc, version 0.9.4. 454 lines.

- Page: https://pluginprobe.com/plugins/codoc/0.9.4/code/class-codoc.php
- Raw: https://pluginprobe.com/plugins/codoc/0.9.4/raw/class-codoc.php
- Modified: 2020-02-27T05:29:58+00:00

Line numbers below start at 1. Link to a line or a range by appending a fragment to the
page URL, for example `https://pluginprobe.com/plugins/codoc/0.9.4/code/class-codoc.php#L10-L20`.

```php
<?php
require_once(plugin_dir_path( __FILE__ ) .'class-codoc-util.php');
final class Codoc {

	public function __construct() {
		if (is_admin()) {
			// setting
			$this->add_settings();
		}
		
        // usercode, token はadminページのみDBから取得する
        $this->util = new CodocUtil();

		// paywall用の本文非表示化とcodocタグへの属性追加
		add_filter('the_content',[$this,'the_content']);
        
		$auth_info = get_option(CODOC_AUTHINFO_OPTION_NAME);

        if ($auth_info) {
            // データ同期 (save_postはis_adminで実行されないケースがある)
            add_action( 'save_post',        [$this,'save_post'], 20, 3 );
            add_action( 'added_post_meta',  [$this,'updated_post_meta'], 10, 3 );
            add_action( 'updated_post_meta',[$this,'updated_post_meta'], 10, 3 );
            add_action( 'deleted_post_meta',[$this,'deleted_post_meta'], 10, 4 );
        }
		if (is_admin() and $auth_info) { //管理画面
            // Gutenberg のサポートがない場合は何もしない
            if ( function_exists( 'register_block_type' ) )  {
                // gutenberg
                require_once 'src/init.php';
                add_action('wp_loaded', function() {
                    wp_localize_script('wordpress-cgb-block-js', 'OPTIONS', array(
                        'codoc_url'      => CODOC_URL,
                        'codoc_usercode' => get_option(CODOC_USERCODE_OPTION_NAME),
                        'codoc_plugin_version' => CODOC_PLUGIN_VERSION,
                        'codoc_sdk_path'       => CODOC_SDK_PATH,
                    ));
                });
            }
			// tinymce
			$this->add_mce();
		} else { // ブログ画面
            // codocのJS登録
            add_action( 'wp_enqueue_scripts', function() {
                wp_enqueue_script( 'codoc-injector-js',	 CODOC_URL . '/js/cms.js' );
            });
            // 登録したscriptタグに属性をつける
            add_filter('script_loader_tag', [$this,'modifier_script_tag'],10,2);
            // tinymce用のショートコード
            add_shortcode('codoc', [$this, 'injector_shortcode']);
        }
        return $this;
	}
	
	public function modifier_script_tag($tag,$handle) {
		if($handle !== 'codoc-injector-js') {
			return $tag;
		}
		$CODOC_SETTINGS = get_option(CODOC_SETTINGS_OPTION_NAME);
		$data_css = '';
		if ($css_path = $CODOC_SETTINGS['css_path']) {
			$data_css = sprintf(' data-css="%s" ',$css_path);
		}
        //return str_replace(' src=', $data_css . ' defer src=', $tag);
        return preg_replace('/(src=[^>]+)/',' ${1} ' . $data_css . ' defer',$tag);
	}
	public function injector_shortcode($atts) {
		global $post;
		ob_start();
		require 'views/codoc-injector.php';
		return ob_get_clean();
	}
	# settings / 設定関連
	public function add_settings() {
		global $CODOC_SETTINGS;
		add_action( 'admin_menu' ,function(){
			add_options_page(
				'codoc の設定',	   //ページタイトル
				'codoc',		   //設定メニューに表示されるメニュータイトル
				'edit_users',	   //権限
				'codoc',		   //設定ページのURL。options-general.php?page=codoc
				function() {
					echo '<div clas="wrap">';
					echo '<form method="post" action="options.php">';
					settings_fields( 'codoc_option_group' );
					do_settings_sections( 'codoc' );
					submit_button(); // 送信ボタン
					echo '</form></div>';
				}
			);
		});

		add_action( "admin_init", function() {
			// codocからの認証データ処理
			if (isset($_GET['page']) and $_GET['page'] == 'codoc' and isset($_GET['fetch_token_key'])) {
				$key = sanitize_text_field($_GET['fetch_token_key']);
				$usercode = sanitize_text_field($_GET['usercode']);
				update_option(CODOC_USERCODE_OPTION_NAME,$usercode);
				//$data = $this->callAPI('GET','/token',[ "fetch_token_key" => $key ]);
                $data = $this->util->get_token([ "fetch_token_key" => $key ],["usercode" => $usercode, "token" => "1"]);
				if ($data->status and $token = $data->token) {
					update_option(CODOC_TOKEN_OPTION_NAME,$token);
					//$data = $this->callAPI('GET','');
                    $data = $this->util->get_user_info([],["usercode" => $usercode, "token" => $token]);
					if ($data->status and $user = $data->user) {
						update_option(CODOC_AUTHINFO_OPTION_NAME,[
							'email' => $user->email,
							'name'  => $user->name,
						]);
					}
					#$current_url  = (empty($_SERVER['HTTPS']) ? 'http://' : 'https://').$_SERVER['HTTP_HOST'].$_SERVER['REQUEST_URI'];
					#$current_url  = preg_replace('/(.*)fetch_token_key.*/','${1}&codoc_auth_finished=1',$current_url);
					//add_settings_error( 'general', 'settings_updated', __( 'OK' ), 'success' );
					$current_url  = admin_url('options-general.php') . '?page=codoc&codoc_auth_finished=1';
					
					wp_redirect( $current_url);
					exit;
				}
			}

			global $CODOC_USERCODE;
			global $CODOC_SETTINGS;
			global $CODOC_TOKEN;
			global $CODOC_AUTHINFO;
			$CODOC_USERCODE = get_option(CODOC_USERCODE_OPTION_NAME);
			$CODOC_SETTINGS = get_option(CODOC_SETTINGS_OPTION_NAME);
			$CODOC_TOKEN    = get_option(CODOC_TOKEN_OPTION_NAME);
			$CODOC_AUTHINFO = get_option(CODOC_AUTHINFO_OPTION_NAME);
			if( !$CODOC_SETTINGS ) {
				//デフォルト値
				$CODOC_SETTINGS = array(
					'css_path'	=> '',
				);
				update_option( CODOC_SETTINGS_OPTION_NAME, $CODOC_SETTINGS );
			}
			if (!isset($CODOC_SETTINGS['str_replace_binded_url_from'])) {
				$CODOC_SETTINGS['str_replace_binded_url_from'] = '';
			}
			if (!isset($CODOC_SETTINGS['str_replace_binded_url_to'])) {
				$CODOC_SETTINGS['str_replace_binded_url_to'] = '';
			}
			if (!isset($CODOC_SETTINGS['str_before_codoc_tag'])) {
				$CODOC_SETTINGS['str_before_codoc_tag'] = '';
			}
			if (!isset($CODOC_SETTINGS['str_after_codoc_tag'])) {
				$CODOC_SETTINGS['str_after_codoc_tag'] = '';
			}
			
			add_settings_section(
				'setting_section_id',    // id
				'codoc 設定ページ',      // title
				function (){},           // callback
				'codoc'                  // page
			);
			// 認証がある場合
			if ($CODOC_AUTHINFO) {
				register_setting(
					'codoc_option_group',	   // option group
					CODOC_SETTINGS_OPTION_NAME // option name(DB)
				);
				add_settings_field(
					'css_path',				   // id
					'カスタマイズ用CSSパス',  // title
					function() {
						global $CODOC_SETTINGS;
						echo sprintf('<input type="text" name="%s[css_path]" value="%s">',CODOC_SETTINGS_OPTION_NAME,$CODOC_SETTINGS['css_path']);
					},
					'codoc',				   //page
					'setting_section_id'	   //Section
				);
				add_settings_field(
					'str_replace_binded_url',				   // id
					'codoc側に登録するパーマリンクを置換',  // title
					function() {
						global $CODOC_SETTINGS;
						echo sprintf('<input type="text" name="%s[str_replace_binded_url_from]" value="%s">',CODOC_SETTINGS_OPTION_NAME,$CODOC_SETTINGS['str_replace_binded_url_from']);
						echo ('を');
						echo sprintf('<input type="text" name="%s[str_replace_binded_url_to]" value="%s">',CODOC_SETTINGS_OPTION_NAME,$CODOC_SETTINGS['str_replace_binded_url_to']);
						echo ('に変換');
					},
					'codoc',				   //page
					'setting_section_id'	   //Section
				);

				add_settings_field(
					'str_around_codoc_tag',				   // id
					'codocタグの前後にHTMLを挿入',  // title
					function() {
						global $CODOC_SETTINGS;
						echo sprintf('<textarea name="%s[str_before_codoc_tag]" cols="40">%s</textarea>',CODOC_SETTINGS_OPTION_NAME,$CODOC_SETTINGS['str_before_codoc_tag']);
                        echo ('を前に挿入<br />');
						echo sprintf('<textarea name="%s[str_after_codoc_tag]" cols="40">%s</textarea>',CODOC_SETTINGS_OPTION_NAME,$CODOC_SETTINGS['str_after_codoc_tag']);
                        echo ('を後に挿入');
						
					},
					'codoc',				   //page
					'setting_section_id'	   //Section
				);
                
				register_setting(
					'codoc_option_group',	   // option group
					CODOC_USERCODE_OPTION_NAME
				);
				register_setting(
					'codoc_option_group',	   // option group
					CODOC_TOKEN_OPTION_NAME
				);
				
				if (isset($_GET['codoc_auth_finished']) and $_GET['codoc_auth_finished']) {
					add_settings_error( 'general', 'settings_updated', __( 'codocの認証が完了しました' ), 'success' );
				}
				
				add_settings_field(
					'codoc_auth',
					'認証',
					function() {
						global $CODOC_USERCODE;
						global $CODOC_TOKEN;
						global $CODOC_AUTHINFO;
						$script = "javascript:document.getElementById('codoc-usercode').value='-';document.getElementById('codoc-token').value='-';document.getElementById('codoc-auth-message').innerText='解除を完了するには変更を保存してください';document.getElementById('codoc-auth-message').color='red';";

						echo sprintf('<p><font color="green" id="codoc-auth-message"><strong>%s</strong> で認証済</font></p>',$CODOC_AUTHINFO['email']);

						echo sprintf('<input id="codoc-usercode" type="hidden" name="%s" value="%s">',CODOC_USERCODE_OPTION_NAME,$CODOC_USERCODE);
						echo sprintf('<input id="codoc-token" type="hidden" name="%s" value="%s">',CODOC_TOKEN_OPTION_NAME,$CODOC_TOKEN);
						echo sprintf('<p>認証を<a href="javascript:void(0);" onClick="' . $script . '">解除する</p>');
					},
					'codoc',	
					'setting_section_id'
				);
				
			}

			// ない場合
			if (!$CODOC_AUTHINFO and !isset($_GET['auth_by_myself'])) {
				add_settings_field(
					'codoc_auth',
					'認証',
					function() {
						
						//$current_url  = (empty($_SERVER['HTTPS']) ? 'http://' : 'https://').$_SERVER['HTTP_HOST'].$_SERVER['REQUEST_URI'];
						$current_url  = admin_url('options-general.php') . '?page=codoc';
						$login_url    = sprintf("location.href='%s'",CODOC_URL . '/me/token?from=wp&return_url=' . urlencode($current_url));
						$register_url = sprintf("location.href='%s'",CODOC_URL . '/register?from=wp&return_url=' . urlencode($current_url));
						// submitを消しておく
						echo ('<script type="text/javascript">window.onload=function(){document.getElementById(\'submit\').style.display = \'none\'}</script>');
						echo ('codocをWordPressでご利用いただくには認証が必要です。<br />');
						echo sprintf('ユーザーコードとAPIトークンを<a href="%s&auth_by_myself=1">直接入力</a>することでも認証できます。<br /><br />',$current_url);
						echo sprintf('<input type="button" class="button button-primary" value="ログインして認証" onClick="%s">　<input type="button" class="button button-primary" value="登録して認証" onClick="%s"><br /><br />',$login_url,$register_url);
						

					},
					'codoc',	
					'setting_section_id'
				);
			}
			// ない場合かつ自分で認証する場合
			if (!$CODOC_AUTHINFO and (
                (isset($_GET['auth_by_myself']) and $_GET['auth_by_myself']) or
                (isset($_POST['auth_by_myself']) and $_POST['auth_by_myself'])
            )) {
				register_setting(
					'codoc_option_group',	   // option group
					CODOC_USERCODE_OPTION_NAME
				);
				register_setting(
					'codoc_option_group',	   // option group
					CODOC_TOKEN_OPTION_NAME
				);
				add_settings_field(
					'codoc_usercode',
					'ユーザーコード',
					function() {
						global $CODOC_USERCODE;
                        echo '<input type="hidden" name="auth_by_myself" value="1">';
						echo sprintf('<input type="text" name="%s" value="%s">',CODOC_USERCODE_OPTION_NAME,$CODOC_USERCODE);
					},
					'codoc',	
					'setting_section_id'
				);
				add_settings_field(
					'codoc_token',
					'APIトークン',
					function() {
						global $CODOC_TOKEN;
						echo sprintf('<input type="text" name="%s" value="%s">',CODOC_TOKEN_OPTION_NAME,$CODOC_TOKEN);
					},
					'codoc',	
					'setting_section_id'
				);
			}
			
			//　認証情報を保存			
			add_action( 'update_option_' . CODOC_USERCODE_OPTION_NAME, function( $old_value, $new_value ) {
				global $CODOC_RE_AUTHORIZE;
				$CODOC_RE_AUTHORIZE = 1;
			},9,2); // $hook, $function_to_add, $priority, $accepted_args
			add_action( 'update_option_' . CODOC_TOKEN_OPTION_NAME, function( $old_value, $new_value ) {
				global $CODOC_RE_AUTHORIZE;
				$CODOC_RE_AUTHORIZE = 1;
			},10,2);
			add_action('updated_option',function(){
				global $CODOC_RE_AUTHORIZE;
				if ($CODOC_RE_AUTHORIZE) {
					//$data = $this->callAPI('GET','');
                    $data = $this->util->get_user_info([],[
                        "usercode" => get_option(CODOC_USERCODE_OPTION_NAME),
                        "token"    => get_option(CODOC_TOKEN_OPTION_NAME),
                    ]);
					if ($data->status and $user = $data->user) {
						update_option(CODOC_AUTHINFO_OPTION_NAME,[
							'email' => $user->email,
							'name'  => $user->name,
						]);
					} else {
						update_option(CODOC_AUTHINFO_OPTION_NAME,'');
					}
				}
			});
			
		});
		// プラグイン一覧に設定のリンクをいれる
		add_filter( 'plugin_action_links_' . plugin_basename( plugin_dir_path( __FILE__ ) . 'codoc' . '.php' ),
					function( $links ) {
						$setting_link = sprintf( '<a href="%s">%s</a>', esc_url( add_query_arg( 'page', 'codoc', admin_url( 'options-general.php' ) ) ), esc_html( '設定' ) );
						array_unshift( $links, $setting_link );
						
						return $links;
					}
		);
		
	}
	public function add_mce() {
        add_action( 'admin_enqueue_scripts', function() {
			if ( ! current_user_can( 'edit_posts' ) && ! current_user_can( 'edit_pages' ) ) {
				return;
			}
            $current_screen = get_current_screen();
            if ( ( method_exists( $current_screen, 'is_block_editor' ) && $current_screen->is_block_editor() ) || ( function_exists( 'is_gutenberg_page' ) && is_gutenberg_page() ) ) {
                // Gutenberg Editor
                // なにもしない
            } else {
                // tinymce
                if ( get_user_option( 'rich_editing' ) == 'true' ) {
                    // プラグイン内で使うCSRF を生成
                    $path = plugins_url( 'codoc/src_mce/codoc-editor-onload.js', __DIR__ );
                    wp_enqueue_script(	'codoc-editor-onload', $path, array('jquery'), '', true );
                    // I just want to insert this global variables but i don't know how i can do it..
                    wp_localize_script(
                        'codoc-editor-onload',
                        'CODOCEDITOR', 
                        array(
                            'action' => 'codoc_shortcodes',
                            'nonce'  => wp_create_nonce( 'codoc_shortcodes' ),
                        
                            'codoc_url'      => CODOC_URL,
                            'codoc_usercode' => get_option(CODOC_USERCODE_OPTION_NAME),
                            'codoc_plugin_version' => CODOC_PLUGIN_VERSION,
                            'codoc_sdk_path'       => CODOC_SDK_PATH,
                        )
                    );

                    // ここでtinymceのプラグイン追加
                    //wp_enqueue_style( 'codoc-admin-style', plugins_url( 'codoc/src_mce/codoc-admin.css', __DIR__ ) );
                    //add_editor_style( plugins_url( 'codoc/src_mce/codoc-admin.css', __DIR__ ) );
                    wp_enqueue_style( 'codoc-admin-style', CODOC_URL . CODOC_SDK_PATH . '.tinymce.css?c=' . date('Ymd') );
                    add_editor_style( CODOC_URL .  CODOC_SDK_PATH . '.tinymce.css' );
                    
                    add_filter( 'mce_external_plugins', function( $plugin_array ) {
                        //$plugin_array['codoc'] = plugins_url( 'codoc/src_mce/codoc-editor.js', __DIR__ );
                        $plugin_array['codoc'] = CODOC_URL .  CODOC_SDK_PATH . '.tinymce.js?c=' . date('Ymd');
                        return $plugin_array;
                    } );
                    add_filter( 'mce_buttons', function( $buttons ) {
                        array_push( $buttons, "|", "codoc" );
                        return $buttons;
                    } );
                    
                }
            }
		} );
	}
	public function save_post($post_ID,$post,$update) {
		if (preg_match('/^(auto-draft|inherit)$/',$post->post_status)) {
			return;
		}
        
		$entryCode = get_post_meta($post_ID,'codoc_entry_code',true);
		$res =  $this->util->sync_entry([
            "post_title"       => $post->post_title,
            "post_content"     => $post->post_content,
            "post_status"      => ($post->post_status == 'publish' ? 1 : 0),
            "post_permalink"   => get_permalink($post_ID),
            "codoc_entry_code" => $entryCode,
        ],[
            "usercode" => get_option(CODOC_USERCODE_OPTION_NAME),
            "token"    => get_option(CODOC_TOKEN_OPTION_NAME),
        ]);
        
		if (is_object($res) and $res->status and !$entryCode) {
			update_post_meta($post_ID,'codoc_entry_code',$res->entry->code);
		}
        
		return true;
	}
	function updated_post_meta( $meta_ID, $post_ID, $meta_key ) {
		if ($meta_key != '_thumbnail_id') {
			return;
		}
		if ( has_post_thumbnail($post_ID) ) {
			$attachment = wp_get_attachment_metadata( get_post_thumbnail_id($post_ID));
			$upload_dir = wp_upload_dir();
			$file_path  = sprintf ('%s/%s',$upload_dir['basedir'],$attachment['file']);
            
            return $this->util->post_thumbnail([
                "file_path"        => $file_path,
                "boundary"         => wp_generate_password(24),
                "codoc_entry_code" => get_post_meta($post_ID,'codoc_entry_code',true),
            ],[
                "usercode" => get_option(CODOC_USERCODE_OPTION_NAME),
                "token"    => get_option(CODOC_TOKEN_OPTION_NAME),
            ]);
		}
	} 
	function deleted_post_meta( $meta_ids, $post_ID, $meta_key,$meta_value ) {
		if ($meta_key != '_thumbnail_id') {
			return;
		}
        return $this->util->reset_thumbnail(
            ["codoc_entry_code" => get_post_meta($post_ID,'codoc_entry_code',true)],
            [
                "usercode" => get_option(CODOC_USERCODE_OPTION_NAME),
                "token"    => get_option(CODOC_TOKEN_OPTION_NAME),
            ]
        );
	}
    
	function the_content( $post_content ) {
        if ( is_single() && in_the_loop() && is_main_query() ) {
        }
		$post = get_post();
        return $this->util->filter_content([
            "post_content"     => $post_content,
            "preview"          => is_preview(),
            "codoc_entry_code" => get_post_meta($post->ID,'codoc_entry_code',true),
			"codoc_settings"   => get_option(CODOC_SETTINGS_OPTION_NAME),
            "is_amp_endpoint"  => (function_exists('is_amp_endpoint') && is_amp_endpoint()),
            "post_permalink"   => get_permalink($post->ID),
        ]);
	}
	
}


```
