WordPressを読む　94 /blog/wp-content/plugins/wp-multibyte-patch/wp-multibyte-patch.php

2014/12/04

/blog/wp-content/plugins/wp-multibyte-patch/wp-multibyte-patch.php

<?php
/*
Plugin Name: WP Multibyte Patch
Description: Multibyte functionality enhancement for the WordPress Japanese package.
Version: 2.1.1
Plugin URI: http://eastcoder.com/code/wp-multibyte-patch/
Author: Seisuke Kuraishi
Author URI: http://tinybit.co.jp/
License: GPLv2
Text Domain: wp-multibyte-patch
Domain Path: /languages
*/

/**
 * Multibyte functionality enhancement for the WordPress Japanese package.
 *
 * @package WP_Multibyte_Patch
 * @version 2.1.1
 * @author Seisuke Kuraishi <210pura@gmail.com>
 * @copyright Copyright (c) 2014 Seisuke Kuraishi, Tinybit Inc.
 * @license http://opensource.org/licenses/gpl-2.0.php GPLv2
 * @link http://eastcoder.com/code/wp-multibyte-patch/
 */

/**
 * @package WP_Multibyte_Patch
 */
class multibyte_patch {

	// Do not edit this section. Use wpmp-config.php instead.
	var $conf = array(
		'excerpt_mblength' => 110,
		'excerpt_more' => ' [&hellip;]',
		'comment_excerpt_mblength' => 40,
		'dashboard_recent_drafts_mblength' => 40,
		'patch_wp_mail' => false,
		'patch_incoming_trackback' => false,
		'patch_incoming_pingback' => false,
		'patch_wp_trim_excerpt' => true,
		'patch_wp_trim_words' => false,
		'patch_get_comment_excerpt' => true,
		'patch_dashboard_recent_drafts' => true,
		'patch_process_search_terms' => false,
		'patch_admin_custom_css' => false,
		'patch_wplink_js' => true,
		'patch_word_count_js' => true,
		'patch_force_character_count' => false,
		'patch_force_twentytwelve_open_sans_off' => false,
		'patch_force_twentythirteen_google_fonts_off' => false,
		'patch_force_twentyfourteen_google_fonts_off' => false,
		'patch_sanitize_file_name' => true,
		'patch_bp_create_excerpt' => false,
		'bp_excerpt_mblength' => 110,
		'bp_excerpt_more' => ' [&hellip;]'
	);

	var $blog_encoding = 'UTF-8';
	var $has_mbfunctions = false;
	var $mbfunctions_required = false;
	var $has_mb_strlen = false;
	var $debug_suffix = '';
	var $textdomain = 'wp-multibyte-patch';
	var $lang_dir = 'languages';
	var $required_version = '3.9-RC1';
	var $query_based_vars = array();

	// For fallback purpose only. (1.6)
	function guess_encoding( $string, $encoding = '' ) {
		$blog_encoding = $this->blog_encoding;

		if ( !$encoding && seems_utf8( $string ) )
			return 'UTF-8';
		elseif ( !$encoding )
			return $blog_encoding;
		else
			return $encoding;
	}

	// For fallback purpose only. (1.6)
	function convenc( $string, $to_encoding, $from_encoding = '' ) {
		$blog_encoding = $this->blog_encoding;

		if ( '' == $from_encoding )
			$from_encoding = $blog_encoding;

		if ( strtoupper( $to_encoding ) == strtoupper( $from_encoding ) )
			return $string;
		else
			return mb_convert_encoding( $string, $to_encoding, $from_encoding );
	}

	function incoming_trackback( $commentdata ) {
		if ( 'trackback' != $commentdata['comment_type'] )
			return $commentdata;

		if ( false === $this->conf['patch_incoming_trackback'] )
			return $commentdata;

		$title = isset( $_POST['title'] ) ? wp_unslash( $_POST['title'] ) : '';
		$excerpt = isset( $_POST['excerpt'] ) ? wp_unslash( $_POST['excerpt'] ) : '';
		$blog_name = isset( $_POST['blog_name'] ) ? wp_unslash( $_POST['blog_name'] ) : '';
		$blog_encoding = $this->blog_encoding;

		$from_encoding = isset( $_POST['charset'] ) ? $_POST['charset'] : '';

		if ( !$from_encoding )
			$from_encoding = ( preg_match( "/^.*charset=([a-zA-Z0-9\-_]+).*$/i", $_SERVER['CONTENT_TYPE'], $matched ) ) ? $matched[1] : '';

		$from_encoding = str_replace( array( ',', ' ' ), '', strtoupper( trim( $from_encoding ) ) );
		$from_encoding = $this->guess_encoding( $excerpt . $title . $blog_name, $from_encoding );

		$title = $this->convenc( $title, $blog_encoding, $from_encoding );
		$blog_name = $this->convenc( $blog_name, $blog_encoding, $from_encoding );
		$excerpt = $this->convenc( $excerpt, $blog_encoding, $from_encoding );

		$title = strip_tags( $title );
		$excerpt = strip_tags( $excerpt );

		$title = ( strlen( $title ) > 250 ) ? mb_strcut( $title, 0, 250, $blog_encoding ) . '&#8230;' : $title;
		$excerpt = ( strlen( $excerpt ) > 255 ) ? mb_strcut( $excerpt, 0, 252, $blog_encoding ) . '&#8230;' : $excerpt;

		$commentdata['comment_author'] = wp_slash( $blog_name );
		$commentdata['comment_content'] = wp_slash( "<strong>$title</strong>\n\n$excerpt" );

		return $commentdata;
	}

	function pre_remote_source( $linea, $pagelinkedto ) {
		$this->pingback_ping_linea = $linea;
		$this->pingback_ping_pagelinkedto = $pagelinkedto;
		return $linea;
	}

	function incoming_pingback( $commentdata ) {
		if ( 'pingback' != $commentdata['comment_type'] )
			return $commentdata;

		if ( false === $this->conf['patch_incoming_pingback'] )
			return $commentdata;

		$pagelinkedto = $this->pingback_ping_pagelinkedto;
		$linea = $this->pingback_ping_linea;

		$linea = preg_replace( "/" . preg_quote( '<!DOC', '/' ) . "/i", '<DOC', $linea );
		$linea = preg_replace( "/[\r\n\t ]+/", ' ', $linea );
		$linea = preg_replace( "/<\/*(h1|h2|h3|h4|h5|h6|p|th|td|li|dt|dd|pre|caption|input|textarea|button|body)[^>]*>/i", "\n\n", $linea );

		preg_match( '|<title>([^<]*?)</title>|is', $linea, $matchtitle );
		$title = $matchtitle[1];

		preg_match( "/<meta[^<>]+charset=\"*([a-zA-Z0-9\-_]+)\"*[^<>]*>/i", $linea, $matches );
		$charset = isset( $matches[1] ) ? $matches[1] : '';
		$from_encoding = $this->guess_encoding( strip_tags( $linea ), $charset );
		$blog_encoding = $this->blog_encoding;

		$linea = strip_tags( $linea, '<a>' );
		$linea = $this->convenc( $linea, $blog_encoding, $from_encoding );
		$p = explode( "\n\n", $linea );

		foreach ( $p as $para ) {
			if ( strpos( $para, $pagelinkedto ) !== false && preg_match( "/^([^<>]*)(\<a[^<>]+[\"']" . preg_quote( $pagelinkedto, '/' ) . "[\"'][^<>]*\>)([^<>]+)(\<\/a\>)(.*)$/i", $para, $context ) )
				break;
		}

		if ( !$context )
			return $commentdata;

		$context[1] = strip_tags( $context[1] );
		$context[5] = strip_tags( $context[5] );
		$len_max = 250;
		$len_c3 = strlen( $context[3] );

		if ( $len_c3 > $len_max ) {
			$excerpt = mb_strcut( $context[3], 0, 250, $blog_encoding );
		} else {
			$len_c1 = strlen( $context[1] );
			$len_c5 = strlen( $context[5] );
			$len_left = $len_max - $len_c3;
			$len_left_even = ceil( $len_left / 2 );

			if ( $len_left_even > $len_c1 ) {
				$context[5] = mb_strcut( $context[5], 0, $len_left - $len_c1, $blog_encoding );
			}
			elseif ( $len_left_even > $len_c5 ) {
				$context[1] .= "\t\t\t\t\t\t";
				$context[1] = mb_strcut( $context[1], $len_c1 - ( $len_left - $len_c5 ), $len_c1 + 6, $blog_encoding );
				$context[1] = preg_replace( "/\t*$/", '', $context[1] );
			}
			else {
				$context[1] .= "\t\t\t\t\t\t";
				$context[1] = mb_strcut( $context[1], $len_c1 - $len_left_even, $len_c1 + 6, $blog_encoding );
				$context[1] = preg_replace( "/\t*$/", '', $context[1] );
				$context[5] = mb_strcut( $context[5], 0, $len_left_even, $blog_encoding );
			}

			$excerpt = $context[1] . $context[3] . $context[5];
		}

		$commentdata['comment_content'] = '[&#8230;] ' . esc_html( $excerpt ) . ' [&#8230;]';
		$commentdata['comment_content'] = wp_slash( $commentdata['comment_content'] );
		$commentdata['comment_author'] = $this->convenc( $title, $blog_encoding, $from_encoding );
		$commentdata['comment_author'] = wp_slash( $commentdata['comment_author'] );

		return $commentdata;
	}

	function preprocess_comment( $commentdata ) {
		if ( $commentdata['comment_type'] == 'trackback' )
			return $this->incoming_trackback( $commentdata );
		elseif ( $commentdata['comment_type'] == 'pingback' )
			return $this->incoming_pingback( $commentdata );
		else
			return $commentdata;
	}

	function trim_multibyte_excerpt( $text = '', $length = 110, $more = ' [&hellip;]', $encoding = 'UTF-8' ) {
		$text = strip_shortcodes( $text );
		$text = str_replace( ']]>', ']]&gt;', $text );
		$text = strip_tags( $text );
		$text = trim( preg_replace( "/[\n\r\t ]+/", ' ', $text ), ' ' );

		if ( $this->mb_strlen( $text, $encoding ) > $length )
			$text = mb_substr( $text, 0, $length, $encoding ) . $more;

		return $text;
	}

	function bp_create_excerpt( $text = '' ) {
		return $this->trim_multibyte_excerpt( $text, $this->conf['bp_excerpt_mblength'], $this->conf['bp_excerpt_more'], $this->blog_encoding );
	}

	function bp_get_activity_content_body( $content = '' ) {
		return preg_replace( "/<a [^<>]+>([^<>]+)<\/a>(" . preg_quote( $this->conf['bp_excerpt_more'], '/' ) . "<\/p>)$/", "$1$2", $content );
	}

	// param $excerpt could already be truncated to 20 words or less by the original get_comment_excerpt() function.
	function get_comment_excerpt( $excerpt = '' ) {
		$excerpt = preg_replace( "/\.\.\.$/", '', $excerpt );
		$blog_encoding = $this->blog_encoding;

		if ( $this->mb_strlen( $excerpt, $blog_encoding ) > $this->conf['comment_excerpt_mblength'] )
			$excerpt = mb_substr( $excerpt, 0, $this->conf['comment_excerpt_mblength'], $blog_encoding ) . '&hellip;';

		return $excerpt;
	}

	function excerpt_mblength() {
		if ( isset( $this->query_based_vars['excerpt_mblength'] ) && (int) $this->query_based_vars['excerpt_mblength'] )
			$length = (int) $this->query_based_vars['excerpt_mblength'];
		else
			$length = (int) $this->conf['excerpt_mblength'];

		return apply_filters( 'excerpt_mblength', $length );
	}

	function excerpt_more() {
		if ( isset( $this->query_based_vars['excerpt_more'] ) )
			return $this->query_based_vars['excerpt_more'];
		else
			return $this->conf['excerpt_more'];
	}

	function sanitize_file_name( $name ) {
		$info = pathinfo( $name );
		$ext = !empty( $info['extension'] ) ? '.' . $info['extension'] : '';
		$name = str_replace( $ext, '', $name );
		$name_enc = rawurlencode( $name );
		$name = ( $name == $name_enc ) ? $name . $ext : md5( $name ) . $ext;
		return $name;
	}

	function wplink_js( &$scripts ) {
		global $wp_version;
		$script_required_version = '4.0-beta4';

		if ( version_compare( substr( $wp_version, 0, strlen( $script_required_version ) ), $script_required_version, '<' ) )
			$scripts->add( 'wplink', plugin_dir_url( __FILE__ ) . "js/20140410/wplink{$this->debug_suffix}.js", array( 'jquery' ), '20140410', 1 );
		else
			$scripts->add( 'wplink', plugin_dir_url( __FILE__ ) . "js/wplink{$this->debug_suffix}.js", array( 'jquery' ), '20140817', 1 );
	}

	function word_count_js( &$scripts ) {
		$scripts->add( 'word-count', plugin_dir_url( __FILE__ ) . "js/word-count{$this->debug_suffix}.js", array( 'jquery' ),  '20131219', 1 );
	}

	function force_character_count( $translations = '', $text = '', $context = '' ) {
		if ( 'word count: words or characters?' == $context && 'words' == $text )
			return 'characters';
		return $translations;
	}

	function force_twentytwelve_open_sans_off() {
		wp_dequeue_style( 'twentytwelve-fonts' );
	}

	function force_twentythirteen_google_fonts_off() {
		wp_dequeue_style( 'twentythirteen-fonts' );
	}

	function force_twentyfourteen_google_fonts_off() {
		wp_dequeue_style( 'twentyfourteen-lato' );
	}

	function query_based_settings() {
		$is_query_funcs = array( 'is_feed', 'is_404', 'is_search', 'is_tax', 'is_front_page', 'is_home', 'is_attachment', 'is_single', 'is_page', 'is_category', 'is_tag', 'is_author', 'is_date', 'is_archive', 'is_paged' );

		foreach ( $is_query_funcs as $func ) {
			if ( isset( $this->conf['excerpt_mblength.' . $func] ) && !isset( $this->query_based_vars['excerpt_mblength'] ) && $func() )
				$this->query_based_vars['excerpt_mblength'] = $this->conf['excerpt_mblength.' . $func];

			if ( isset( $this->conf['excerpt_more.' . $func] ) && !isset( $this->query_based_vars['excerpt_more'] ) && $func() )
				$this->query_based_vars['excerpt_more'] = $this->conf['excerpt_more.' . $func];
		}
	}

	// The fallback only works with UTF-8 blog.
	function mb_strlen( $str = '', $encoding = 'UTF-8' ) {
		if ( $this->has_mb_strlen )
			return mb_strlen( $str, $encoding );
		else
			return preg_match_all( "/./us", $str, $match );
	}

	function filters_after_setup_theme() {
		// add filter
		if ( false !== $this->conf['patch_force_character_count'] && 'characters' != _x( 'words', 'word count: words or characters?' ) )
			add_filter( 'gettext_with_context', array( $this, 'force_character_count' ), 10, 3 );

		if ( false !== $this->conf['patch_force_twentytwelve_open_sans_off'] && 'twentytwelve' == get_template() ) {
			add_action( 'wp_enqueue_scripts', array( $this, 'force_twentytwelve_open_sans_off' ), 99 );
			add_action( 'admin_print_styles-appearance_page_custom-header', array( $this, 'force_twentytwelve_open_sans_off' ), 99 );
		}

		if ( false !== $this->conf['patch_force_twentythirteen_google_fonts_off'] && 'twentythirteen' == get_template() ) {
			add_action( 'wp_enqueue_scripts', array( $this, 'force_twentythirteen_google_fonts_off' ), 99 );
			add_action( 'admin_print_styles-appearance_page_custom-header', array( $this, 'force_twentythirteen_google_fonts_off' ), 99 );
		}

		if ( false !== $this->conf['patch_force_twentyfourteen_google_fonts_off'] && 'twentyfourteen' == get_template() ) {
			add_action( 'wp_enqueue_scripts', array( $this, 'force_twentyfourteen_google_fonts_off' ), 99 );
			add_action( 'admin_print_scripts-appearance_page_custom-header', array( $this, 'force_twentyfourteen_google_fonts_off' ), 99 );
		}
	}

	function filters() {
		// add filter
		add_filter( 'preprocess_comment', array( $this, 'preprocess_comment' ), 99 );

		if ( false !== $this->conf['patch_incoming_pingback'] )
			add_filter( 'pre_remote_source', array( $this, 'pre_remote_source' ), 10, 2 );

		if ( false !== $this->conf['patch_wp_trim_excerpt'] ) {
			add_filter( 'excerpt_length', array( $this, 'excerpt_mblength' ), 99 );
			add_filter( 'excerpt_more', array( $this, 'excerpt_more' ), 9 );
		}

		if ( false !== $this->conf['patch_get_comment_excerpt'] )
			add_filter( 'get_comment_excerpt', array( $this, 'get_comment_excerpt' ) );

		if ( false !== $this->conf['patch_sanitize_file_name'] )
			add_filter( 'sanitize_file_name', array( $this, 'sanitize_file_name' ) );

		if ( false !== $this->conf['patch_bp_create_excerpt'] ) {
			add_filter( 'bp_create_excerpt', array( $this, 'bp_create_excerpt' ), 99 );
			add_filter( 'bp_get_activity_content_body', array( $this, 'bp_get_activity_content_body' ), 99 );
		}

		if ( method_exists( $this, 'wp_trim_words' ) && false !== $this->conf['patch_wp_trim_words'] )
			add_filter( 'wp_trim_words', array( $this, 'wp_trim_words' ), 99, 4 );

		// add action
		add_action( 'wp', array( $this, 'query_based_settings' ) );

		if ( method_exists( $this, 'process_search_terms' ) && false !== $this->conf['patch_process_search_terms'] )
			add_action( 'sanitize_comment_cookies', array( $this, 'process_search_terms' ) );

		if ( method_exists( $this, 'wp_mail' ) && false !== $this->conf['patch_wp_mail'] )
			add_action( 'phpmailer_init', array( $this, 'wp_mail' ) );

		if ( method_exists( $this, 'admin_custom_css' ) && false !== $this->conf['patch_admin_custom_css'] ) {
			add_action( 'admin_enqueue_scripts', array( $this, 'admin_custom_css' ), 99 );
			add_action( 'customize_controls_enqueue_scripts', array( $this, 'admin_custom_css' ), 99 );
		}

		if ( false !== $this->conf['patch_wplink_js'] )
			add_action( 'wp_default_scripts', array( $this, 'wplink_js' ), 9 );

		if ( false !== $this->conf['patch_word_count_js'] )
			add_action( 'wp_default_scripts', array( $this, 'word_count_js' ), 9 );

		add_action( 'after_setup_theme', array( $this, 'filters_after_setup_theme' ), 99 );
	}

	function mbfunctions_exist() {
		return (
			function_exists( 'mb_convert_encoding' ) &&
			function_exists( 'mb_convert_kana' ) &&
			function_exists( 'mb_detect_encoding' ) &&
			function_exists( 'mb_strcut' ) &&
			function_exists( 'mb_strlen' )
		) ? true : false;
	}

	function activation_check() {
		global $wp_version;
		$required_version = $this->required_version;

		if ( version_compare( substr( $wp_version, 0, strlen( $required_version ) ), $required_version, '<' ) ) {
			deactivate_plugins( __FILE__ );
			exit( sprintf( __( 'Sorry, WP Multibyte Patch requires WordPress %s or later.', 'wp-multibyte-patch' ), $required_version ) );
		}
		elseif ( !$this->has_mbfunctions && $this->mbfunctions_required ) {
			deactivate_plugins( __FILE__ );
			exit( __( 'Sorry, WP Multibyte Patch requires <a href="http://www.php.net/manual/en/mbstring.installation.php" target="_blank">mbstring</a> functions.', 'wp-multibyte-patch' ) );
		}
	}

	function load_conf() {
		$wpmp_conf = array();

		if ( file_exists( WP_CONTENT_DIR . '/wpmp-config.php' ) )
			require_once WP_CONTENT_DIR . '/wpmp-config.php';

		if ( is_multisite() ) {
			$blog_id = get_current_blog_id();
			if ( file_exists( WP_CONTENT_DIR . '/wpmp-config-blog-' . $blog_id . '.php' ) )
				require_once WP_CONTENT_DIR . '/wpmp-config-blog-' . $blog_id . '.php';
		}

		$this->conf = array_merge( $this->conf, $wpmp_conf );
	}

	function __construct() {
		$this->load_conf();
		$this->blog_encoding = get_option( 'blog_charset' );

		// mbstring functions are required for non UTF-8 blog.
		if ( !preg_match( "/^utf-?8$/i", $this->blog_encoding ) )
			$this->mbfunctions_required = true;

		$this->has_mbfunctions = $this->mbfunctions_exist();
		$this->has_mb_strlen = function_exists( 'mb_strlen' );
		$this->debug_suffix = defined( 'SCRIPT_DEBUG' ) && SCRIPT_DEBUG ? '' : '.min';

		load_plugin_textdomain( $this->textdomain, false, dirname( plugin_basename( __FILE__ ) ) . '/' . $this->lang_dir );
		register_activation_hook( __FILE__, array( $this, 'activation_check' ) );
		$this->filters();
	}
}

if ( defined( 'WP_PLUGIN_URL' ) ) {
	if ( file_exists( dirname( __FILE__ ) . '/ext/' . get_locale() . '/class.php' ) ) {
		require_once dirname( __FILE__ ) . '/ext/' . get_locale() . '/class.php';
		$GLOBALS['wpmp'] = new multibyte_patch_ext();
	}
	elseif ( file_exists( dirname( __FILE__ ) . '/ext/default/class.php' ) ) {
		require_once dirname( __FILE__ ) . '/ext/default/class.php';
		$GLOBALS['wpmp'] = new multibyte_patch_ext();
	}
	else
		$GLOBALS['wpmp'] = new multibyte_patch();
}

100

101

102

103

104

105

106

107

108

109

110

111

112

113

114

115

116

117

118

119

120

121

122

123

124

125

126

127

128

129

130

131

132

133

134

135

136

137

138

139

140

141

142

143

144

145

146

147

148

149

150

151

152

153

154

155

156

157

158

159

160

161

162

163

164

165

166

167

168

169

170

171

172

173

174

175

176

177

178

179

180

181

182

183

184

185

186

187

188

189

190

191

192

193

194

195

196

197

198

199

200

201

202

203

204

205

206

207

208

209

210

211

212

213

214

215

216

217

218

219

220

221

222

223

224

225

226

227

228

229

230

231

232

233

234

235

236

237

238

239

240

241

242

243

244

245

246

247

248

249

250

251

252

253

254

255

256

257

258

259

260

261

262

263

264

265

266

267

268

269

270

271

272

273

274

275

276

277

278

279

280

281

282

283

284

285

286

287

288

289

290

291

292

293

294

295

296

297

298

299

300

301

302

303

304

305

306

307

308

309

310

311

312

313

314

315

316

317

318

319

320

321

322

323

324

325

326

327

328

329

330

331

332

333

334

335

336

337

338

339

340

341

342

343

344

345

346

347

348

349

350

351

352

353

354

355

356

357

358

359

360

361

362

363

364

365

366

367

368

369

370

371

372

373

374

375

376

377

378

379

380

381

382

383

384

385

386

387

388

389

390

391

392

393

394

395

396

397

398

399

400

401

402

403

404

405

406

407

408

409

410

411

412

413

414

415

416

417

418

419

420

421

422

423

424

425

426

427

428

429

430

431

432

433

434

435

436

437

438

439

440

441

442

443

444

445

446

447

448

449

450

451

452

453

454

455

456

457

458

459

460

461

462

<?php

Plugin Name: WP Multibyte Patch

Description: Multibyte functionality enhancement for the WordPress Japanese package.

Version: 2.1.1

Plugin URI: http://eastcoder.com/code/wp-multibyte-patch/

Author: Seisuke Kuraishi

Author URI: http://tinybit.co.jp/

License: GPLv2

Text Domain: wp-multibyte-patch

Domain Path: /languages

/**

* Multibyte functionality enhancement for the WordPress Japanese package.

* @package WP_Multibyte_Patch

* @version 2.1.1

* @author Seisuke Kuraishi <210pura@gmail.com>

* @license http://opensource.org/licenses/gpl-2.0.php GPLv2

* @link http://eastcoder.com/code/wp-multibyte-patch/

/**

* @package WP_Multibyte_Patch

class multibyte_patch {

// Do not edit this section. Use wpmp-config.php instead.

var $conf = array(

'excerpt_mblength' => 110,

'excerpt_more' => ' […]',

'comment_excerpt_mblength' => 40,

'dashboard_recent_drafts_mblength' => 40,

'patch_wp_mail' => false,

'patch_incoming_trackback' => false,

'patch_incoming_pingback' => false,

'patch_wp_trim_excerpt' => true,

'patch_wp_trim_words' => false,

'patch_get_comment_excerpt' => true,

'patch_dashboard_recent_drafts' => true,

'patch_process_search_terms' => false,

'patch_admin_custom_css' => false,

'patch_wplink_js' => true,

'patch_word_count_js' => true,

'patch_force_character_count' => false,

'patch_force_twentytwelve_open_sans_off' => false,

'patch_force_twentythirteen_google_fonts_off' => false,

'patch_force_twentyfourteen_google_fonts_off' => false,

'patch_sanitize_file_name' => true,

'patch_bp_create_excerpt' => false,

'bp_excerpt_mblength' => 110,

'bp_excerpt_more' => ' […]'

);

var $blog_encoding = 'UTF-8';

var $has_mbfunctions = false;

var $mbfunctions_required = false;

var $has_mb_strlen = false;

var $debug_suffix = '';

var $textdomain = 'wp-multibyte-patch';

var $lang_dir = 'languages';

var $required_version = '3.9-RC1';

var $query_based_vars = array();

// For fallback purpose only. (1.6)

function guess_encoding( $string, $encoding = '' ) {

$blog_encoding = $this->blog_encoding;

if ( !$encoding && seems_utf8( $string ) )

return 'UTF-8';

elseif ( !$encoding )

return $blog_encoding;

else

return $encoding;

}

// For fallback purpose only. (1.6)

function convenc( $string, $to_encoding, $from_encoding = '' ) {

$blog_encoding = $this->blog_encoding;

if ( '' == $from_encoding )

$from_encoding = $blog_encoding;

if ( strtoupper( $to_encoding ) == strtoupper( $from_encoding ) )

return $string;

else

return mb_convert_encoding( $string, $to_encoding, $from_encoding );

}

function incoming_trackback( $commentdata ) {

if ( 'trackback' != $commentdata['comment_type'] )

return $commentdata;

if ( false === $this->conf['patch_incoming_trackback'] )

return $commentdata;

$title = isset( $_POST['title'] ) ? wp_unslash( $_POST['title'] ) : '';

$excerpt = isset( $_POST['excerpt'] ) ? wp_unslash( $_POST['excerpt'] ) : '';

$blog_name = isset( $_POST['blog_name'] ) ? wp_unslash( $_POST['blog_name'] ) : '';

$blog_encoding = $this->blog_encoding;

$from_encoding = isset( $_POST['charset'] ) ? $_POST['charset'] : '';

if ( !$from_encoding )

$from_encoding = ( preg_match( "/^.*charset=([a-zA-Z0-9\-_]+).*$/i", $_SERVER['CONTENT_TYPE'], $matched ) ) ? $matched[1] : '';

$from_encoding = str_replace( array( ',', ' ' ), '', strtoupper( trim( $from_encoding ) ) );

$from_encoding = $this->guess_encoding( $excerpt . $title . $blog_name, $from_encoding );

$title = $this->convenc( $title, $blog_encoding, $from_encoding );

$blog_name = $this->convenc( $blog_name, $blog_encoding, $from_encoding );

$excerpt = $this->convenc( $excerpt, $blog_encoding, $from_encoding );

$title = strip_tags( $title );

$excerpt = strip_tags( $excerpt );

$title = ( strlen( $title ) > 250 ) ? mb_strcut( $title, 0, 250, $blog_encoding ) . '…' : $title;

$excerpt = ( strlen( $excerpt ) > 255 ) ? mb_strcut( $excerpt, 0, 252, $blog_encoding ) . '…' : $excerpt;

$commentdata['comment_author'] = wp_slash( $blog_name );

$commentdata['comment_content'] = wp_slash( "<strong>$title</strong>\n\n$excerpt" );

return $commentdata;

}

function pre_remote_source( $linea, $pagelinkedto ) {

$this->pingback_ping_linea = $linea;

$this->pingback_ping_pagelinkedto = $pagelinkedto;

return $linea;

}

function incoming_pingback( $commentdata ) {

if ( 'pingback' != $commentdata['comment_type'] )

return $commentdata;

if ( false === $this->conf['patch_incoming_pingback'] )

return $commentdata;

$pagelinkedto = $this->pingback_ping_pagelinkedto;

$linea = $this->pingback_ping_linea;

$linea = preg_replace( "/" . preg_quote( '<!DOC', '/' ) . "/i", '<DOC', $linea );

$linea = preg_replace( "/[\r\n\t ]+/", ' ', $linea );

$linea = preg_replace( "/<\/*(h1|h2|h3|h4|h5|h6|p|th|td|li|dt|dd|pre|caption|input|textarea|button|body)[^>]*>/i", "\n\n", $linea );

preg_match( '|<title>([^<]*?)</title>|is', $linea, $matchtitle );

$title = $matchtitle[1];

preg_match( "/<meta[^<>]+charset=\"*([a-zA-Z0-9\-_]+)\"*[^<>]*>/i", $linea, $matches );

$charset = isset( $matches[1] ) ? $matches[1] : '';

$from_encoding = $this->guess_encoding( strip_tags( $linea ), $charset );

$blog_encoding = $this->blog_encoding;

$linea = strip_tags( $linea, '<a>' );

$linea = $this->convenc( $linea, $blog_encoding, $from_encoding );

$p = explode( "\n\n", $linea );

foreach ( $p as $para ) {

if ( strpos( $para, $pagelinkedto ) !== false && preg_match( "/^([^<>]*)(\<a[^<>]+[\"']" . preg_quote( $pagelinkedto, '/' ) . "[\"'][^<>]*\>)([^<>]+)(\<\/a\>)(.*)$/i", $para, $context ) )

break;

}

if ( !$context )

return $commentdata;

$context[1] = strip_tags( $context[1] );

$context[5] = strip_tags( $context[5] );

$len_max = 250;

$len_c3 = strlen( $context[3] );

if ( $len_c3 > $len_max ) {

$excerpt = mb_strcut( $context[3], 0, 250, $blog_encoding );

} else {

$len_c1 = strlen( $context[1] );

$len_c5 = strlen( $context[5] );

$len_left = $len_max - $len_c3;

$len_left_even = ceil( $len_left / 2 );

if ( $len_left_even > $len_c1 ) {

$context[5] = mb_strcut( $context[5], 0, $len_left - $len_c1, $blog_encoding );

}

elseif ( $len_left_even > $len_c5 ) {

$context[1] .= "\t\t\t\t\t\t";

$context[1] = mb_strcut( $context[1], $len_c1 - ( $len_left - $len_c5 ), $len_c1 + 6, $blog_encoding );

$context[1] = preg_replace( "/\t*$/", '', $context[1] );

}

else {

$context[1] .= "\t\t\t\t\t\t";

$context[1] = mb_strcut( $context[1], $len_c1 - $len_left_even, $len_c1 + 6, $blog_encoding );

$context[1] = preg_replace( "/\t*$/", '', $context[1] );

$context[5] = mb_strcut( $context[5], 0, $len_left_even, $blog_encoding );

}

$excerpt = $context[1] . $context[3] . $context[5];

}

$commentdata['comment_content'] = '[…] ' . esc_html( $excerpt ) . ' […]';

$commentdata['comment_content'] = wp_slash( $commentdata['comment_content'] );

$commentdata['comment_author'] = $this->convenc( $title, $blog_encoding, $from_encoding );

$commentdata['comment_author'] = wp_slash( $commentdata['comment_author'] );

return $commentdata;

}

function preprocess_comment( $commentdata ) {

if ( $commentdata['comment_type'] == 'trackback' )

return $this->incoming_trackback( $commentdata );

elseif ( $commentdata['comment_type'] == 'pingback' )

return $this->incoming_pingback( $commentdata );

else

return $commentdata;

}

function trim_multibyte_excerpt( $text = '', $length = 110, $more = ' […]', $encoding = 'UTF-8' ) {

$text = strip_shortcodes( $text );

$text = str_replace( ']]>', ']]>', $text );

$text = strip_tags( $text );

$text = trim( preg_replace( "/[\n\r\t ]+/", ' ', $text ), ' ' );

if ( $this->mb_strlen( $text, $encoding ) > $length )

$text = mb_substr( $text, 0, $length, $encoding ) . $more;

return $text;

}

function bp_create_excerpt( $text = '' ) {

return $this->trim_multibyte_excerpt( $text, $this->conf['bp_excerpt_mblength'], $this->conf['bp_excerpt_more'], $this->blog_encoding );

}

function bp_get_activity_content_body( $content = '' ) {

return preg_replace( "/<a [^<>]+>([^<>]+)<\/a>(" . preg_quote( $this->conf['bp_excerpt_more'], '/' ) . "<\/p>)$/", "$1$2", $content );

}

// param $excerpt could already be truncated to 20 words or less by the original get_comment_excerpt() function.

function get_comment_excerpt( $excerpt = '' ) {

$excerpt = preg_replace( "/\.\.\.$/", '', $excerpt );

$blog_encoding = $this->blog_encoding;

if ( $this->mb_strlen( $excerpt, $blog_encoding ) > $this->conf['comment_excerpt_mblength'] )

$excerpt = mb_substr( $excerpt, 0, $this->conf['comment_excerpt_mblength'], $blog_encoding ) . '…';

return $excerpt;

}

function excerpt_mblength() {

if ( isset( $this->query_based_vars['excerpt_mblength'] ) && (int) $this->query_based_vars['excerpt_mblength'] )

$length = (int) $this->query_based_vars['excerpt_mblength'];

else

$length = (int) $this->conf['excerpt_mblength'];

return apply_filters( 'excerpt_mblength', $length );

}

function excerpt_more() {

if ( isset( $this->query_based_vars['excerpt_more'] ) )

return $this->query_based_vars['excerpt_more'];

else

return $this->conf['excerpt_more'];

}

function sanitize_file_name( $name ) {

$info = pathinfo( $name );

$ext = !empty( $info['extension'] ) ? '.' . $info['extension'] : '';

$name = str_replace( $ext, '', $name );

$name_enc = rawurlencode( $name );

$name = ( $name == $name_enc ) ? $name . $ext : md5( $name ) . $ext;

return $name;

}

function wplink_js( &$scripts ) {

global $wp_version;

$script_required_version = '4.0-beta4';

if ( version_compare( substr( $wp_version, 0, strlen( $script_required_version ) ), $script_required_version, '<' ) )

$scripts->add( 'wplink', plugin_dir_url( __FILE__ ) . "js/20140410/wplink{$this->debug_suffix}.js", array( 'jquery' ), '20140410', 1 );

else

$scripts->add( 'wplink', plugin_dir_url( __FILE__ ) . "js/wplink{$this->debug_suffix}.js", array( 'jquery' ), '20140817', 1 );

}

function word_count_js( &$scripts ) {

$scripts->add( 'word-count', plugin_dir_url( __FILE__ ) . "js/word-count{$this->debug_suffix}.js", array( 'jquery' ), '20131219', 1 );

}

function force_character_count( $translations = '', $text = '', $context = '' ) {

if ( 'word count: words or characters?' == $context && 'words' == $text )

return 'characters';

return $translations;

}

function force_twentytwelve_open_sans_off() {

wp_dequeue_style( 'twentytwelve-fonts' );

}

function force_twentythirteen_google_fonts_off() {

wp_dequeue_style( 'twentythirteen-fonts' );

}

function force_twentyfourteen_google_fonts_off() {

wp_dequeue_style( 'twentyfourteen-lato' );

}

function query_based_settings() {

$is_query_funcs = array( 'is_feed', 'is_404', 'is_search', 'is_tax', 'is_front_page', 'is_home', 'is_attachment', 'is_single', 'is_page', 'is_category', 'is_tag', 'is_author', 'is_date', 'is_archive', 'is_paged' );

foreach ( $is_query_funcs as $func ) {

if ( isset( $this->conf['excerpt_mblength.' . $func] ) && !isset( $this->query_based_vars['excerpt_mblength'] ) && $func() )

$this->query_based_vars['excerpt_mblength'] = $this->conf['excerpt_mblength.' . $func];

if ( isset( $this->conf['excerpt_more.' . $func] ) && !isset( $this->query_based_vars['excerpt_more'] ) && $func() )

$this->query_based_vars['excerpt_more'] = $this->conf['excerpt_more.' . $func];

}

// The fallback only works with UTF-8 blog.

function mb_strlen( $str = '', $encoding = 'UTF-8' ) {

if ( $this->has_mb_strlen )

return mb_strlen( $str, $encoding );

else

return preg_match_all( "/./us", $str, $match );

}

function filters_after_setup_theme() {

// add filter

if ( false !== $this->conf['patch_force_character_count'] && 'characters' != _x( 'words', 'word count: words or characters?' ) )

add_filter( 'gettext_with_context', array( $this, 'force_character_count' ), 10, 3 );

if ( false !== $this->conf['patch_force_twentytwelve_open_sans_off'] && 'twentytwelve' == get_template() ) {

add_action( 'wp_enqueue_scripts', array( $this, 'force_twentytwelve_open_sans_off' ), 99 );

add_action( 'admin_print_styles-appearance_page_custom-header', array( $this, 'force_twentytwelve_open_sans_off' ), 99 );

}

if ( false !== $this->conf['patch_force_twentythirteen_google_fonts_off'] && 'twentythirteen' == get_template() ) {

add_action( 'wp_enqueue_scripts', array( $this, 'force_twentythirteen_google_fonts_off' ), 99 );

add_action( 'admin_print_styles-appearance_page_custom-header', array( $this, 'force_twentythirteen_google_fonts_off' ), 99 );

}

if ( false !== $this->conf['patch_force_twentyfourteen_google_fonts_off'] && 'twentyfourteen' == get_template() ) {

add_action( 'wp_enqueue_scripts', array( $this, 'force_twentyfourteen_google_fonts_off' ), 99 );

add_action( 'admin_print_scripts-appearance_page_custom-header', array( $this, 'force_twentyfourteen_google_fonts_off' ), 99 );

}

function filters() {

// add filter

add_filter( 'preprocess_comment', array( $this, 'preprocess_comment' ), 99 );

if ( false !== $this->conf['patch_incoming_pingback'] )

add_filter( 'pre_remote_source', array( $this, 'pre_remote_source' ), 10, 2 );

if ( false !== $this->conf['patch_wp_trim_excerpt'] ) {

add_filter( 'excerpt_length', array( $this, 'excerpt_mblength' ), 99 );

add_filter( 'excerpt_more', array( $this, 'excerpt_more' ), 9 );

}

if ( false !== $this->conf['patch_get_comment_excerpt'] )

add_filter( 'get_comment_excerpt', array( $this, 'get_comment_excerpt' ) );

if ( false !== $this->conf['patch_sanitize_file_name'] )

add_filter( 'sanitize_file_name', array( $this, 'sanitize_file_name' ) );

if ( false !== $this->conf['patch_bp_create_excerpt'] ) {

add_filter( 'bp_create_excerpt', array( $this, 'bp_create_excerpt' ), 99 );

add_filter( 'bp_get_activity_content_body', array( $this, 'bp_get_activity_content_body' ), 99 );

}

if ( method_exists( $this, 'wp_trim_words' ) && false !== $this->conf['patch_wp_trim_words'] )

add_filter( 'wp_trim_words', array( $this, 'wp_trim_words' ), 99, 4 );

// add action

add_action( 'wp', array( $this, 'query_based_settings' ) );

if ( method_exists( $this, 'process_search_terms' ) && false !== $this->conf['patch_process_search_terms'] )

add_action( 'sanitize_comment_cookies', array( $this, 'process_search_terms' ) );

if ( method_exists( $this, 'wp_mail' ) && false !== $this->conf['patch_wp_mail'] )

add_action( 'phpmailer_init', array( $this, 'wp_mail' ) );

if ( method_exists( $this, 'admin_custom_css' ) && false !== $this->conf['patch_admin_custom_css'] ) {

add_action( 'admin_enqueue_scripts', array( $this, 'admin_custom_css' ), 99 );

add_action( 'customize_controls_enqueue_scripts', array( $this, 'admin_custom_css' ), 99 );

}

if ( false !== $this->conf['patch_wplink_js'] )

add_action( 'wp_default_scripts', array( $this, 'wplink_js' ), 9 );

if ( false !== $this->conf['patch_word_count_js'] )

add_action( 'wp_default_scripts', array( $this, 'word_count_js' ), 9 );

add_action( 'after_setup_theme', array( $this, 'filters_after_setup_theme' ), 99 );

}

function mbfunctions_exist() {

return (

function_exists( 'mb_convert_encoding' ) &&

function_exists( 'mb_convert_kana' ) &&

function_exists( 'mb_detect_encoding' ) &&

function_exists( 'mb_strcut' ) &&

function_exists( 'mb_strlen' )

) ? true : false;

}

function activation_check() {

global $wp_version;

$required_version = $this->required_version;

if ( version_compare( substr( $wp_version, 0, strlen( $required_version ) ), $required_version, '<' ) ) {

deactivate_plugins( __FILE__ );

exit( sprintf( __( 'Sorry, WP Multibyte Patch requires WordPress %s or later.', 'wp-multibyte-patch' ), $required_version ) );

}

elseif ( !$this->has_mbfunctions && $this->mbfunctions_required ) {

deactivate_plugins( __FILE__ );

exit( __( 'Sorry, WP Multibyte Patch requires <a href="http://www.php.net/manual/en/mbstring.installation.php" target="_blank">mbstring</a> functions.', 'wp-multibyte-patch' ) );

}

function load_conf() {

$wpmp_conf = array();

if ( file_exists( WP_CONTENT_DIR . '/wpmp-config.php' ) )

require_once WP_CONTENT_DIR . '/wpmp-config.php';

if ( is_multisite() ) {

$blog_id = get_current_blog_id();

if ( file_exists( WP_CONTENT_DIR . '/wpmp-config-blog-' . $blog_id . '.php' ) )

require_once WP_CONTENT_DIR . '/wpmp-config-blog-' . $blog_id . '.php';

}

$this->conf = array_merge( $this->conf, $wpmp_conf );

}

function __construct() {

$this->load_conf();

$this->blog_encoding = get_option( 'blog_charset' );

// mbstring functions are required for non UTF-8 blog.

if ( !preg_match( "/^utf-?8$/i", $this->blog_encoding ) )

$this->mbfunctions_required = true;

$this->has_mbfunctions = $this->mbfunctions_exist();

$this->has_mb_strlen = function_exists( 'mb_strlen' );

$this->debug_suffix = defined( 'SCRIPT_DEBUG' ) && SCRIPT_DEBUG ? '' : '.min';

load_plugin_textdomain( $this->textdomain, false, dirname( plugin_basename( __FILE__ ) ) . '/' . $this->lang_dir );

register_activation_hook( __FILE__, array( $this, 'activation_check' ) );

$this->filters();

}

if ( defined( 'WP_PLUGIN_URL' ) ) {

if ( file_exists( dirname( __FILE__ ) . '/ext/' . get_locale() . '/class.php' ) ) {

require_once dirname( __FILE__ ) . '/ext/' . get_locale() . '/class.php';

$GLOBALS['wpmp'] = new multibyte_patch_ext();

}

elseif ( file_exists( dirname( __FILE__ ) . '/ext/default/class.php' ) ) {

require_once dirname( __FILE__ ) . '/ext/default/class.php';

$GLOBALS['wpmp'] = new multibyte_patch_ext();

}

else

$GLOBALS['wpmp'] = new multibyte_patch();

}

- Wordpress, プラグイン

月	火	水	木	金	土	日
« 4月
		1	2	3	4	5
6	7	8	9	10	11	12
13	14	15	16	17	18	19
20	21	22	23	24	25	26
27	28	29	30	31

WordPressを読む 94 /blog/wp-content/plugins/wp-multibyte-patch/wp-multibyte-patch.php

WordPressを読む　94 /blog/wp-content/plugins/wp-multibyte-patch/wp-multibyte-patch.php