~azzar1/unity/add-show-desktop-key

$hard_coded = array('code', 'quote', 'quote=', 'attachment', 'attachment=', 'b', 'i', 'url', 'url=', 'img', 'size', 'size=', 'color', 'color=', 'u', 'list', 'list=', 'email', 'email=', 'flash', 'flash=');

131

132

if (($action == 'modify' && strtolower($data['bbcode_tag']) !== strtolower($row['bbcode_tag'])) || ($action == 'create'))

133

{

134

$sql = 'SELECT 1 as test

135

FROM ' . BBCODES_TABLE . "

136

WHERE LOWER(bbcode_tag) = '" . $db->sql_escape(strtolower($data['bbcode_tag'])) . "'";

137

$result = $db->sql_query($sql);

138

$info = $db->sql_fetchrow($result);

139

$db->sql_freeresult($result);

140

141

// Grab the end, interrogate the last closing tag

142

if ($info['test'] === '1' || in_array(strtolower($data['bbcode_tag']), $hard_coded) || (preg_match('#\[/([^[]*)]$#', $bbcode_match, $regs) && in_array(strtolower($regs[1]), $hard_coded)))

143

{

144

trigger_error($user->lang['BBCODE_INVALID_TAG_NAME'] . adm_back_link($this->u_action), E_USER_WARNING);

145

}

146

}

147

148

if (substr($data['bbcode_tag'], -1) === '=')

149

{

150

$test = substr($data['bbcode_tag'], 0, -1);

151

}

152

else

153

{

154

$test = $data['bbcode_tag'];

155

}

156

157

if (!preg_match('%\\[' . $test . '[^]]*].*?\\[/' . $test . ']%s', $bbcode_match))

158

{

159

trigger_error($user->lang['BBCODE_OPEN_ENDED_TAG'] . adm_back_link($this->u_action), E_USER_WARNING);

160

}

161

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if (strlen($data['bbcode_tag']) > 16)

163

{

164

trigger_error($user->lang['BBCODE_TAG_TOO_LONG'] . adm_back_link($this->u_action), E_USER_WARNING);

165

}

166

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if (strlen($bbcode_match) > 4000)

168

{

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trigger_error($user->lang['BBCODE_TAG_DEF_TOO_LONG'] . adm_back_link($this->u_action), E_USER_WARNING);

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}

171

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$sql_ary = array(

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'bbcode_tag' => $data['bbcode_tag'],

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'bbcode_match' => $bbcode_match,

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'bbcode_tpl' => $bbcode_tpl,

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'display_on_posting' => $display_on_posting,

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'bbcode_helpline' => $bbcode_helpline,

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'first_pass_match' => $data['first_pass_match'],

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'first_pass_replace' => $data['first_pass_replace'],

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'second_pass_match' => $data['second_pass_match'],

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'second_pass_replace' => $data['second_pass_replace']

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);

183

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if ($action == 'create')

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{

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$sql = 'SELECT MAX(bbcode_id) as max_bbcode_id

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FROM ' . BBCODES_TABLE;

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$result = $db->sql_query($sql);

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$row = $db->sql_fetchrow($result);

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$db->sql_freeresult($result);

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if ($row)

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{

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$bbcode_id = $row['max_bbcode_id'] + 1;

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// Make sure it is greater than the core bbcode ids...

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if ($bbcode_id <= NUM_CORE_BBCODES)

198

{

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$bbcode_id = NUM_CORE_BBCODES + 1;

200

}

201

}

202

else

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{

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$bbcode_id = NUM_CORE_BBCODES + 1;

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}

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if ($bbcode_id > 1511)

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{

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trigger_error($user->lang['TOO_MANY_BBCODES'] . adm_back_link($this->u_action), E_USER_WARNING);

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}

211

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$sql_ary['bbcode_id'] = (int) $bbcode_id;

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$db->sql_query('INSERT INTO ' . BBCODES_TABLE . $db->sql_build_array('INSERT', $sql_ary));

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$cache->destroy('sql', BBCODES_TABLE);

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$lang = 'BBCODE_ADDED';

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$log_action = 'LOG_BBCODE_ADD';

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}

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else

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{

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$sql = 'UPDATE ' . BBCODES_TABLE . '

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SET ' . $db->sql_build_array('UPDATE', $sql_ary) . '

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WHERE bbcode_id = ' . $bbcode_id;

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$db->sql_query($sql);

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$cache->destroy('sql', BBCODES_TABLE);

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$lang = 'BBCODE_EDITED';

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$log_action = 'LOG_BBCODE_EDIT';

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}

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add_log('admin', $log_action, $data['bbcode_tag']);

233

234

trigger_error($user->lang[$lang] . adm_back_link($this->u_action));

235

236

break;

237

238

case 'delete':

239

240

$sql = 'SELECT bbcode_tag

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FROM ' . BBCODES_TABLE . "

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WHERE bbcode_id = $bbcode_id";

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$result = $db->sql_query($sql);

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$row = $db->sql_fetchrow($result);

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$db->sql_freeresult($result);

246

247

if ($row)

248

{

249

if (confirm_box(true))

250

{

251

$db->sql_query('DELETE FROM ' . BBCODES_TABLE . " WHERE bbcode_id = $bbcode_id");

252

$cache->destroy('sql', BBCODES_TABLE);

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add_log('admin', 'LOG_BBCODE_DELETE', $row['bbcode_tag']);

254

}

255

else

256

{

257

confirm_box(false, $user->lang['CONFIRM_OPERATION'], build_hidden_fields(array(

258

'bbcode' => $bbcode_id,

259

'i' => $id,

260

'mode' => $mode,

261

'action' => $action))

262

);

263

}

264

}

265

266

break;

267

}

268

269

$template->assign_vars(array(

270

'U_ACTION' => $this->u_action . '&action=add')

271

);

272

273

$sql = 'SELECT *

274

FROM ' . BBCODES_TABLE . '

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ORDER BY bbcode_tag';

276

$result = $db->sql_query($sql);

277

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while ($row = $db->sql_fetchrow($result))

279

{

280

$template->assign_block_vars('bbcodes', array(

281

'BBCODE_TAG' => $row['bbcode_tag'],

282

'U_EDIT' => $this->u_action . '&action=edit&bbcode=' . $row['bbcode_id'],

283

'U_DELETE' => $this->u_action . '&action=delete&bbcode=' . $row['bbcode_id'])

284

);

285

}

286

$db->sql_freeresult($result);

287

}

288

289

290

* Build regular expression for custom bbcode

291

292

function build_regexp(&$bbcode_match, &$bbcode_tpl)

293

{

294

$bbcode_match = trim($bbcode_match);

295

$bbcode_tpl = trim($bbcode_tpl);

296

297

$fp_match = preg_quote($bbcode_match, '!');

298

$fp_replace = preg_replace('#^\[(.*?)\]#', '[$1:$uid]', $bbcode_match);

299

$fp_replace = preg_replace('#\[/(.*?)\]$#', '[/$1:$uid]', $fp_replace);

300

301

$sp_match = preg_quote($bbcode_match, '!');

302

$sp_match = preg_replace('#^\\\\\[(.*?)\\\\\]#', '\[$1:$uid\]', $sp_match);

303

$sp_match = preg_replace('#\\\\\[/(.*?)\\\\\]$#', '\[/$1:$uid\]', $sp_match);

304

$sp_replace = $bbcode_tpl;

305

306

// @todo Make sure to change this too if something changed in message parsing

307

$tokens = array(

308

'URL' => array(

309

'!(?:(' . str_replace(array('!', '\#'), array('\!', '#'), get_preg_expression('url')) . ')|(' . str_replace(array('!', '\#'), array('\!', '#'), get_preg_expression('www_url')) . '))!ie' => "\$this->bbcode_specialchars(('\$1') ? '\$1' : 'http://\$2')"

310

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'LOCAL_URL' => array(

312

'!(' . str_replace(array('!', '\#'), array('\!', '#'), get_preg_expression('relative_url')) . ')!e' => "\$this->bbcode_specialchars('$1')"

313

314

'EMAIL' => array(

315

'!([a-z0-9]+[a-z0-9\-\._]*@(?:(?:[0-9]{1,3}\.){3,5}[0-9]{1,3}|[a-z0-9]+[a-z0-9\-\._]*\.[a-z]+))!i' => "\$this->bbcode_specialchars('$1')"

316

317

'TEXT' => array(

318

'!(.*?)!es' => "str_replace(array(\"\\r\\n\", '\\\"', '\\'', '(', ')'), array(\"\\n\", '\"', ''', '(', ')'), trim('\$1'))"

319

320

'SIMPLETEXT' => array(

321

'!([a-zA-Z0-9-+.,_ ]+)!' => "$1"

322

323

'IDENTIFIER' => array(

324

'!([a-zA-Z0-9-_]+)!' => "$1"

325

326

'COLOR' => array(

327

'!([a-z]+|#[0-9abcdef]+)!i' => '$1'

328

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'NUMBER' => array(

330

'!([0-9]+)!' => '$1'

331

)

332

);

333

334

$sp_tokens = array(

335

'URL' => '(?i)((?:' . str_replace(array('!', '\#'), array('\!', '#'), get_preg_expression('url')) . ')|(?:' . str_replace(array('!', '\#'), array('\!', '#'), get_preg_expression('www_url')) . '))(?-i)',

336

'LOCAL_URL' => '(?i)(' . str_replace(array('!', '\#'), array('\!', '#'), get_preg_expression('relative_url')) . ')(?-i)',

337

'EMAIL' => '([a-zA-Z0-9]+[a-zA-Z0-9\-\._]*@(?:(?:[0-9]{1,3}\.){3,5}[0-9]{1,3}|[a-zA-Z0-9]+[a-zA-Z0-9\-\._]*\.[a-zA-Z]+))',

338

'TEXT' => '(.*?)',

339

'SIMPLETEXT' => '([a-zA-Z0-9-+.,_ ]+)',

340

'IDENTIFIER' => '([a-zA-Z0-9-_]+)',

341

'COLOR' => '([a-zA-Z]+|#[0-9abcdefABCDEF]+)',

342

'NUMBER' => '([0-9]+)',

343

);

344

345

$pad = 0;

346

$modifiers = 'i';

347

348

if (preg_match_all('/\{(' . implode('|', array_keys($tokens)) . ')[0-9]*\}/i', $bbcode_match, $m))

349

{

350

foreach ($m[0] as $n => $token)

351

{

352

$token_type = $m[1][$n];

353

354

reset($tokens[strtoupper($token_type)]);

355

list($match, $replace) = each($tokens[strtoupper($token_type)]);

356

357

// Pad backreference numbers from tokens

358

if (preg_match_all('/(?<!\\\\)\$([0-9]+)/', $replace, $repad))

359

{

360

$repad = $pad + sizeof(array_unique($repad[0]));

361

$replace = preg_replace('/(?<!\\\\)\$([0-9]+)/e', "'\${' . (\$1 + \$pad) . '}'", $replace);

362

$pad = $repad;

363

}

364

365

// Obtain pattern modifiers to use and alter the regex accordingly

366

$regex = preg_replace('/!(.*)!([a-z]*)/', '$1', $match);

367

$regex_modifiers = preg_replace('/!(.*)!([a-z]*)/', '$2', $match);

368

369

for ($i = 0, $size = strlen($regex_modifiers); $i < $size; ++$i)

370

{

371

if (strpos($modifiers, $regex_modifiers[$i]) === false)

372

{

373

$modifiers .= $regex_modifiers[$i];

374

375

if ($regex_modifiers[$i] == 'e')

376

{

377

$fp_replace = "'" . str_replace("'", "\\'", $fp_replace) . "'";

378

}

379

}

380

381

if ($regex_modifiers[$i] == 'e')

382

{

383

$replace = "'.$replace.'";

384

}

385

}

386

387

$fp_match = str_replace(preg_quote($token, '!'), $regex, $fp_match);

388

$fp_replace = str_replace($token, $replace, $fp_replace);

389

390

$sp_match = str_replace(preg_quote($token, '!'), $sp_tokens[$token_type], $sp_match);

391

$sp_replace = str_replace($token, '${' . ($n + 1) . '}', $sp_replace);

392

}

393

394

$fp_match = '!' . $fp_match . '!' . $modifiers;

395

$sp_match = '!' . $sp_match . '!s';

396

397

if (strpos($fp_match, 'e') !== false)

398

{

399

$fp_replace = str_replace("'.'", '', $fp_replace);

400

$fp_replace = str_replace(".''.", '.', $fp_replace);

401

}

402

}

403

else

404

{

405

// No replacement is present, no need for a second-pass pattern replacement

406

// A simple str_replace will suffice

407

$fp_match = '!' . $fp_match . '!' . $modifiers;

408

$sp_match = $fp_replace;

409

$sp_replace = '';

410

}

411

412

// Lowercase tags

413

$bbcode_tag = preg_replace('/.*?\[([a-z0-9_-]+=?).*/i', '$1', $bbcode_match);

414

$bbcode_search = preg_replace('/.*?\[([a-z0-9_-]+)=?.*/i', '$1', $bbcode_match);

415

416

if (!preg_match('/^[a-zA-Z0-9_-]+=?$/', $bbcode_tag))

417

{

418

global $user;

419

trigger_error($user->lang['BBCODE_INVALID'] . adm_back_link($this->u_action), E_USER_WARNING);

420

}

421

422

$fp_match = preg_replace('#\[/?' . $bbcode_search . '#ie', "strtolower('\$0')", $fp_match);

423

$fp_replace = preg_replace('#\[/?' . $bbcode_search . '#ie', "strtolower('\$0')", $fp_replace);

424

$sp_match = preg_replace('#\[/?' . $bbcode_search . '#ie', "strtolower('\$0')", $sp_match);

425

$sp_replace = preg_replace('#\[/?' . $bbcode_search . '#ie', "strtolower('\$0')", $sp_replace);

426

427

return array(

428

'bbcode_tag' => $bbcode_tag,

429

'first_pass_match' => $fp_match,

430

'first_pass_replace' => $fp_replace,

431

'second_pass_match' => $sp_match,

432

'second_pass_replace' => $sp_replace

433

);

434

}

435

}

436

437

b'\\ No newline at end of file'

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