root / branches / phpBB-3_0_0 / phpBB / includes / acp / acp_bbcodes.php
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| 1 | <?php
|
|---|---|
| 2 | /**
|
| 3 | * |
| 4 | * @package acp |
| 5 | * @version $Id: acp_bbcodes.php 10984 2011-02-24 03:15:11Z git-gate $ |
| 6 | * @copyright (c) 2005 phpBB Group |
| 7 | * @license http://opensource.org/licenses/gpl-license.php GNU Public License |
| 8 | * |
| 9 | */ |
| 10 | |
| 11 | /**
|
| 12 | * @ignore |
| 13 | */ |
| 14 | if (!defined('IN_PHPBB')) |
| 15 | {
|
| 16 | exit;
|
| 17 | } |
| 18 | |
| 19 | /**
|
| 20 | * @package acp |
| 21 | */ |
| 22 | class acp_bbcodes |
| 23 | {
|
| 24 | var $u_action; |
| 25 | |
| 26 | function main($id, $mode) |
| 27 | {
|
| 28 | global $db, $user, $auth, $template, $cache; |
| 29 | global $config, $phpbb_root_path, $phpbb_admin_path, $phpEx; |
| 30 | |
| 31 | $user->add_lang('acp/posting'); |
| 32 | |
| 33 | // Set up general vars
|
| 34 | $action = request_var('action', ''); |
| 35 | $bbcode_id = request_var('bbcode', 0); |
| 36 | |
| 37 | $this->tpl_name = 'acp_bbcodes'; |
| 38 | $this->page_title = 'ACP_BBCODES'; |
| 39 | $form_key = 'acp_bbcodes'; |
| 40 | |
| 41 | add_form_key($form_key);
|
| 42 | |
| 43 | // Set up mode-specific vars
|
| 44 | switch ($action) |
| 45 | {
|
| 46 | case 'add': |
| 47 | $bbcode_match = $bbcode_tpl = $bbcode_helpline = ''; |
| 48 | $display_on_posting = 0; |
| 49 | break;
|
| 50 | |
| 51 | case 'edit': |
| 52 | $sql = 'SELECT bbcode_match, bbcode_tpl, display_on_posting, bbcode_helpline |
| 53 | FROM ' . BBCODES_TABLE . ' |
| 54 | WHERE bbcode_id = ' . $bbcode_id; |
| 55 | $result = $db->sql_query($sql); |
| 56 | $row = $db->sql_fetchrow($result); |
| 57 | $db->sql_freeresult($result); |
| 58 | |
| 59 | if (!$row) |
| 60 | {
|
| 61 | trigger_error($user->lang['BBCODE_NOT_EXIST'] . adm_back_link($this->u_action), E_USER_WARNING); |
| 62 | } |
| 63 | |
| 64 | $bbcode_match = $row['bbcode_match']; |
| 65 | $bbcode_tpl = htmlspecialchars($row['bbcode_tpl']); |
| 66 | $display_on_posting = $row['display_on_posting']; |
| 67 | $bbcode_helpline = $row['bbcode_helpline']; |
| 68 | break;
|
| 69 | |
| 70 | case 'modify': |
| 71 | $sql = 'SELECT bbcode_id, bbcode_tag |
| 72 | FROM ' . BBCODES_TABLE . ' |
| 73 | WHERE bbcode_id = ' . $bbcode_id; |
| 74 | $result = $db->sql_query($sql); |
| 75 | $row = $db->sql_fetchrow($result); |
| 76 | $db->sql_freeresult($result); |
| 77 | |
| 78 | if (!$row) |
| 79 | {
|
| 80 | trigger_error($user->lang['BBCODE_NOT_EXIST'] . adm_back_link($this->u_action), E_USER_WARNING); |
| 81 | } |
| 82 | |
| 83 | // No break here
|
| 84 | |
| 85 | case 'create': |
| 86 | $display_on_posting = request_var('display_on_posting', 0); |
| 87 | |
| 88 | $bbcode_match = request_var('bbcode_match', ''); |
| 89 | $bbcode_tpl = htmlspecialchars_decode(utf8_normalize_nfc(request_var('bbcode_tpl', '', true))); |
| 90 | $bbcode_helpline = utf8_normalize_nfc(request_var('bbcode_helpline', '', true)); |
| 91 | break;
|
| 92 | } |
| 93 | |
| 94 | // Do major work
|
| 95 | switch ($action) |
| 96 | {
|
| 97 | case 'edit': |
| 98 | case 'add': |
| 99 | |
| 100 | $template->assign_vars(array( |
| 101 | 'S_EDIT_BBCODE' => true, |
| 102 | 'U_BACK' => $this->u_action, |
| 103 | 'U_ACTION' => $this->u_action . '&action=' . (($action == 'add') ? 'create' : 'modify') . (($bbcode_id) ? "&bbcode=$bbcode_id" : ''), |
| 104 | |
| 105 | 'L_BBCODE_USAGE_EXPLAIN'=> sprintf($user->lang['BBCODE_USAGE_EXPLAIN'], '<a href="#down">', '</a>'), |
| 106 | 'BBCODE_MATCH' => $bbcode_match, |
| 107 | 'BBCODE_TPL' => $bbcode_tpl, |
| 108 | 'BBCODE_HELPLINE' => $bbcode_helpline, |
| 109 | 'DISPLAY_ON_POSTING' => $display_on_posting) |
| 110 | ); |
| 111 | |
| 112 | foreach ($user->lang['tokens'] as $token => $token_explain) |
| 113 | {
|
| 114 | $template->assign_block_vars('token', array( |
| 115 | 'TOKEN' => '{' . $token . '}', |
| 116 | 'EXPLAIN' => $token_explain) |
| 117 | ); |
| 118 | } |
| 119 | |
| 120 | return;
|
| 121 | |
| 122 | break;
|
| 123 | |
| 124 | case 'modify': |
| 125 | case 'create': |
| 126 | |
| 127 | $warn_text = preg_match('%<[^>]*\{text[\d]*\}[^>]*>%i', $bbcode_tpl); |
| 128 | if (!$warn_text || confirm_box(true)) |
| 129 | {
|
| 130 | $data = $this->build_regexp($bbcode_match, $bbcode_tpl); |
| 131 | |
| 132 | // Make sure the user didn't pick a "bad" name for the BBCode tag.
|
| 133 | $hard_coded = array('code', 'quote', 'quote=', 'attachment', 'attachment=', 'b', 'i', 'url', 'url=', 'img', 'size', 'size=', 'color', 'color=', 'u', 'list', 'list=', 'email', 'email=', 'flash', 'flash='); |
| 134 | |
| 135 | if (($action == 'modify' && strtolower($data['bbcode_tag']) !== strtolower($row['bbcode_tag'])) || ($action == 'create')) |
| 136 | {
|
| 137 | $sql = 'SELECT 1 as test |
| 138 | FROM ' . BBCODES_TABLE . " |
| 139 | WHERE LOWER(bbcode_tag) = '" . $db->sql_escape(strtolower($data['bbcode_tag'])) . "'"; |
| 140 | $result = $db->sql_query($sql); |
| 141 | $info = $db->sql_fetchrow($result); |
| 142 | $db->sql_freeresult($result); |
| 143 | |
| 144 | // Grab the end, interrogate the last closing tag
|
| 145 | if ($info['test'] === '1' || in_array(strtolower($data['bbcode_tag']), $hard_coded) || (preg_match('#\[/([^[]*)]$#', $bbcode_match, $regs) && in_array(strtolower($regs[1]), $hard_coded))) |
| 146 | {
|
| 147 | trigger_error($user->lang['BBCODE_INVALID_TAG_NAME'] . adm_back_link($this->u_action), E_USER_WARNING); |
| 148 | } |
| 149 | } |
| 150 | |
| 151 | if (substr($data['bbcode_tag'], -1) === '=') |
| 152 | {
|
| 153 | $test = substr($data['bbcode_tag'], 0, -1); |
| 154 | } |
| 155 | else
|
| 156 | {
|
| 157 | $test = $data['bbcode_tag']; |
| 158 | } |
| 159 | |
| 160 | if (!preg_match('%\\[' . $test . '[^]]*].*?\\[/' . $test . ']%s', $bbcode_match)) |
| 161 | {
|
| 162 | trigger_error($user->lang['BBCODE_OPEN_ENDED_TAG'] . adm_back_link($this->u_action), E_USER_WARNING); |
| 163 | } |
| 164 | |
| 165 | if (strlen($data['bbcode_tag']) > 16) |
| 166 | {
|
| 167 | trigger_error($user->lang['BBCODE_TAG_TOO_LONG'] . adm_back_link($this->u_action), E_USER_WARNING); |
| 168 | } |
| 169 | |
| 170 | if (strlen($bbcode_match) > 4000) |
| 171 | {
|
| 172 | trigger_error($user->lang['BBCODE_TAG_DEF_TOO_LONG'] . adm_back_link($this->u_action), E_USER_WARNING); |
| 173 | } |
| 174 | |
| 175 | |
| 176 | if (strlen($bbcode_helpline) > 255) |
| 177 | {
|
| 178 | trigger_error($user->lang['BBCODE_HELPLINE_TOO_LONG'] . adm_back_link($this->u_action), E_USER_WARNING); |
| 179 | } |
| 180 | |
| 181 | $sql_ary = array( |
| 182 | 'bbcode_tag' => $data['bbcode_tag'], |
| 183 | 'bbcode_match' => $bbcode_match, |
| 184 | 'bbcode_tpl' => $bbcode_tpl, |
| 185 | 'display_on_posting' => $display_on_posting, |
| 186 | 'bbcode_helpline' => $bbcode_helpline, |
| 187 | 'first_pass_match' => $data['first_pass_match'], |
| 188 | 'first_pass_replace' => $data['first_pass_replace'], |
| 189 | 'second_pass_match' => $data['second_pass_match'], |
| 190 | 'second_pass_replace' => $data['second_pass_replace'] |
| 191 | ); |
| 192 | |
| 193 | if ($action == 'create') |
| 194 | {
|
| 195 | $sql = 'SELECT MAX(bbcode_id) as max_bbcode_id |
| 196 | FROM ' . BBCODES_TABLE; |
| 197 | $result = $db->sql_query($sql); |
| 198 | $row = $db->sql_fetchrow($result); |
| 199 | $db->sql_freeresult($result); |
| 200 | |
| 201 | if ($row) |
| 202 | {
|
| 203 | $bbcode_id = $row['max_bbcode_id'] + 1; |
| 204 | |
| 205 | // Make sure it is greater than the core bbcode ids...
|
| 206 | if ($bbcode_id <= NUM_CORE_BBCODES) |
| 207 | {
|
| 208 | $bbcode_id = NUM_CORE_BBCODES + 1; |
| 209 | } |
| 210 | } |
| 211 | else
|
| 212 | {
|
| 213 | $bbcode_id = NUM_CORE_BBCODES + 1; |
| 214 | } |
| 215 | |
| 216 | if ($bbcode_id > BBCODE_LIMIT) |
| 217 | {
|
| 218 | trigger_error($user->lang['TOO_MANY_BBCODES'] . adm_back_link($this->u_action), E_USER_WARNING); |
| 219 | } |
| 220 | |
| 221 | $sql_ary['bbcode_id'] = (int) $bbcode_id; |
| 222 | |
| 223 | $db->sql_query('INSERT INTO ' . BBCODES_TABLE . $db->sql_build_array('INSERT', $sql_ary)); |
| 224 | $cache->destroy('sql', BBCODES_TABLE); |
| 225 | |
| 226 | $lang = 'BBCODE_ADDED'; |
| 227 | $log_action = 'LOG_BBCODE_ADD'; |
| 228 | } |
| 229 | else
|
| 230 | {
|
| 231 | $sql = 'UPDATE ' . BBCODES_TABLE . ' |
| 232 | SET ' . $db->sql_build_array('UPDATE', $sql_ary) . ' |
| 233 | WHERE bbcode_id = ' . $bbcode_id; |
| 234 | $db->sql_query($sql); |
| 235 | $cache->destroy('sql', BBCODES_TABLE); |
| 236 | |
| 237 | $lang = 'BBCODE_EDITED'; |
| 238 | $log_action = 'LOG_BBCODE_EDIT'; |
| 239 | } |
| 240 | |
| 241 | add_log('admin', $log_action, $data['bbcode_tag']); |
| 242 | |
| 243 | trigger_error($user->lang[$lang] . adm_back_link($this->u_action)); |
| 244 | } |
| 245 | else
|
| 246 | {
|
| 247 | confirm_box(false, $user->lang['BBCODE_DANGER'], build_hidden_fields(array( |
| 248 | 'action' => $action, |
| 249 | 'bbcode' => $bbcode_id, |
| 250 | 'bbcode_match' => $bbcode_match, |
| 251 | 'bbcode_tpl' => htmlspecialchars($bbcode_tpl), |
| 252 | 'bbcode_helpline' => $bbcode_helpline, |
| 253 | 'display_on_posting' => $display_on_posting, |
| 254 | )) |
| 255 | , 'confirm_bbcode.html');
|
| 256 | } |
| 257 | |
| 258 | break;
|
| 259 | |
| 260 | case 'delete': |
| 261 | |
| 262 | $sql = 'SELECT bbcode_tag |
| 263 | FROM ' . BBCODES_TABLE . " |
| 264 | WHERE bbcode_id = $bbcode_id"; |
| 265 | $result = $db->sql_query($sql); |
| 266 | $row = $db->sql_fetchrow($result); |
| 267 | $db->sql_freeresult($result); |
| 268 | |
| 269 | if ($row) |
| 270 | {
|
| 271 | if (confirm_box(true)) |
| 272 | {
|
| 273 | $db->sql_query('DELETE FROM ' . BBCODES_TABLE . " WHERE bbcode_id = $bbcode_id"); |
| 274 | $cache->destroy('sql', BBCODES_TABLE); |
| 275 | add_log('admin', 'LOG_BBCODE_DELETE', $row['bbcode_tag']); |
| 276 | } |
| 277 | else
|
| 278 | {
|
| 279 | confirm_box(false, $user->lang['CONFIRM_OPERATION'], build_hidden_fields(array( |
| 280 | 'bbcode' => $bbcode_id, |
| 281 | 'i' => $id, |
| 282 | 'mode' => $mode, |
| 283 | 'action' => $action)) |
| 284 | ); |
| 285 | } |
| 286 | } |
| 287 | |
| 288 | break;
|
| 289 | } |
| 290 | |
| 291 | $template->assign_vars(array( |
| 292 | 'U_ACTION' => $this->u_action . '&action=add') |
| 293 | ); |
| 294 | |
| 295 | $sql = 'SELECT * |
| 296 | FROM ' . BBCODES_TABLE . ' |
| 297 | ORDER BY bbcode_tag';
|
| 298 | $result = $db->sql_query($sql); |
| 299 | |
| 300 | while ($row = $db->sql_fetchrow($result)) |
| 301 | {
|
| 302 | $template->assign_block_vars('bbcodes', array( |
| 303 | 'BBCODE_TAG' => $row['bbcode_tag'], |
| 304 | 'U_EDIT' => $this->u_action . '&action=edit&bbcode=' . $row['bbcode_id'], |
| 305 | 'U_DELETE' => $this->u_action . '&action=delete&bbcode=' . $row['bbcode_id']) |
| 306 | ); |
| 307 | } |
| 308 | $db->sql_freeresult($result); |
| 309 | } |
| 310 | |
| 311 | /*
|
| 312 | * Build regular expression for custom bbcode |
| 313 | */ |
| 314 | function build_regexp(&$bbcode_match, &$bbcode_tpl) |
| 315 | {
|
| 316 | $bbcode_match = trim($bbcode_match); |
| 317 | $bbcode_tpl = trim($bbcode_tpl); |
| 318 | $utf8 = strpos($bbcode_match, 'INTTEXT') !== false; |
| 319 | |
| 320 | // make sure we have utf8 support
|
| 321 | $utf8_pcre_properties = false; |
| 322 | if (version_compare(PHP_VERSION, '5.1.0', '>=') || (version_compare(PHP_VERSION, '5.0.0-dev', '<=') && version_compare(PHP_VERSION, '4.4.0', '>='))) |
| 323 | {
|
| 324 | // While this is the proper range of PHP versions, PHP may not be linked with the bundled PCRE lib and instead with an older version
|
| 325 | if (@preg_match('/\p{L}/u', 'a') !== false) |
| 326 | {
|
| 327 | $utf8_pcre_properties = true; |
| 328 | } |
| 329 | } |
| 330 | |
| 331 | $fp_match = preg_quote($bbcode_match, '!'); |
| 332 | $fp_replace = preg_replace('#^\[(.*?)\]#', '[$1:$uid]', $bbcode_match); |
| 333 | $fp_replace = preg_replace('#\[/(.*?)\]$#', '[/$1:$uid]', $fp_replace); |
| 334 | |
| 335 | $sp_match = preg_quote($bbcode_match, '!'); |
| 336 | $sp_match = preg_replace('#^\\\\\[(.*?)\\\\\]#', '\[$1:$uid\]', $sp_match); |
| 337 | $sp_match = preg_replace('#\\\\\[/(.*?)\\\\\]$#', '\[/$1:$uid\]', $sp_match); |
| 338 | $sp_replace = $bbcode_tpl; |
| 339 | |
| 340 | // @todo Make sure to change this too if something changed in message parsing
|
| 341 | $tokens = array( |
| 342 | 'URL' => array( |
| 343 | '!(?:(' . 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')" |
| 344 | ), |
| 345 | 'LOCAL_URL' => array( |
| 346 | '!(' . str_replace(array('!', '\#'), array('\!', '#'), get_preg_expression('relative_url')) . ')!e' => "\$this->bbcode_specialchars('$1')" |
| 347 | ), |
| 348 | 'EMAIL' => array( |
| 349 | '!(' . get_preg_expression('email') . ')!ie' => "\$this->bbcode_specialchars('$1')" |
| 350 | ), |
| 351 | 'TEXT' => array( |
| 352 | '!(.*?)!es' => "str_replace(array(\"\\r\\n\", '\\\"', '\\'', '(', ')'), array(\"\\n\", '\"', ''', '(', ')'), trim('\$1'))" |
| 353 | ), |
| 354 | 'SIMPLETEXT' => array( |
| 355 | '!([a-zA-Z0-9-+.,_ ]+)!' => "$1" |
| 356 | ), |
| 357 | 'INTTEXT' => array( |
| 358 | ($utf8_pcre_properties) ? '!([\p{L}\p{N}\-+,_. ]+)!u' : '!([a-zA-Z0-9\-+,_. ]+)!u' => "$1" |
| 359 | ), |
| 360 | 'IDENTIFIER' => array( |
| 361 | '!([a-zA-Z0-9-_]+)!' => "$1" |
| 362 | ), |
| 363 | 'COLOR' => array( |
| 364 | '!([a-z]+|#[0-9abcdef]+)!i' => '$1' |
| 365 | ), |
| 366 | 'NUMBER' => array( |
| 367 | '!([0-9]+)!' => '$1' |
| 368 | ) |
| 369 | ); |
| 370 | |
| 371 | $sp_tokens = array( |
| 372 | 'URL' => '(?i)((?:' . str_replace(array('!', '\#'), array('\!', '#'), get_preg_expression('url')) . ')|(?:' . str_replace(array('!', '\#'), array('\!', '#'), get_preg_expression('www_url')) . '))(?-i)', |
| 373 | 'LOCAL_URL' => '(?i)(' . str_replace(array('!', '\#'), array('\!', '#'), get_preg_expression('relative_url')) . ')(?-i)', |
| 374 | 'EMAIL' => '(' . get_preg_expression('email') . ')', |
| 375 | 'TEXT' => '(.*?)', |
| 376 | 'SIMPLETEXT' => '([a-zA-Z0-9-+.,_ ]+)', |
| 377 | 'INTTEXT' => ($utf8_pcre_properties) ? '([\p{L}\p{N}\-+,_. ]+)' : '([a-zA-Z0-9\-+,_. ]+)', |
| 378 | 'IDENTIFIER' => '([a-zA-Z0-9-_]+)', |
| 379 | 'COLOR' => '([a-zA-Z]+|#[0-9abcdefABCDEF]+)', |
| 380 | 'NUMBER' => '([0-9]+)', |
| 381 | ); |
| 382 | |
| 383 | $pad = 0; |
| 384 | $modifiers = 'i'; |
| 385 | $modifiers .= ($utf8 && $utf8_pcre_properties) ? 'u' : ''; |
| 386 | |
| 387 | if (preg_match_all('/\{(' . implode('|', array_keys($tokens)) . ')[0-9]*\}/i', $bbcode_match, $m)) |
| 388 | {
|
| 389 | foreach ($m[0] as $n => $token) |
| 390 | {
|
| 391 | $token_type = $m[1][$n]; |
| 392 | |
| 393 | reset($tokens[strtoupper($token_type)]); |
| 394 | list($match, $replace) = each($tokens[strtoupper($token_type)]); |
| 395 | |
| 396 | // Pad backreference numbers from tokens
|
| 397 | if (preg_match_all('/(?<!\\\\)\$([0-9]+)/', $replace, $repad)) |
| 398 | {
|
| 399 | $repad = $pad + sizeof(array_unique($repad[0])); |
| 400 | $replace = preg_replace('/(?<!\\\\)\$([0-9]+)/e', "'\${' . (\$1 + \$pad) . '}'", $replace); |
| 401 | $pad = $repad; |
| 402 | } |
| 403 | |
| 404 | // Obtain pattern modifiers to use and alter the regex accordingly
|
| 405 | $regex = preg_replace('/!(.*)!([a-z]*)/', '$1', $match); |
| 406 | $regex_modifiers = preg_replace('/!(.*)!([a-z]*)/', '$2', $match); |
| 407 | |
| 408 | for ($i = 0, $size = strlen($regex_modifiers); $i < $size; ++$i) |
| 409 | {
|
| 410 | if (strpos($modifiers, $regex_modifiers[$i]) === false) |
| 411 | {
|
| 412 | $modifiers .= $regex_modifiers[$i]; |
| 413 | |
| 414 | if ($regex_modifiers[$i] == 'e') |
| 415 | {
|
| 416 | $fp_replace = "'" . str_replace("'", "\\'", $fp_replace) . "'"; |
| 417 | } |
| 418 | } |
| 419 | |
| 420 | if ($regex_modifiers[$i] == 'e') |
| 421 | {
|
| 422 | $replace = "'.$replace.'"; |
| 423 | } |
| 424 | } |
| 425 | |
| 426 | $fp_match = str_replace(preg_quote($token, '!'), $regex, $fp_match); |
| 427 | $fp_replace = str_replace($token, $replace, $fp_replace); |
| 428 | |
| 429 | $sp_match = str_replace(preg_quote($token, '!'), $sp_tokens[$token_type], $sp_match); |
| 430 | $sp_replace = str_replace($token, '${' . ($n + 1) . '}', $sp_replace); |
| 431 | } |
| 432 | |
| 433 | $fp_match = '!' . $fp_match . '!' . $modifiers; |
| 434 | $sp_match = '!' . $sp_match . '!s' . (($utf8) ? 'u' : ''); |
| 435 | |
| 436 | if (strpos($fp_match, 'e') !== false) |
| 437 | {
|
| 438 | $fp_replace = str_replace("'.'", '', $fp_replace); |
| 439 | $fp_replace = str_replace(".''.", '.', $fp_replace); |
| 440 | } |
| 441 | } |
| 442 | else
|
| 443 | {
|
| 444 | // No replacement is present, no need for a second-pass pattern replacement
|
| 445 | // A simple str_replace will suffice
|
| 446 | $fp_match = '!' . $fp_match . '!' . $modifiers; |
| 447 | $sp_match = $fp_replace; |
| 448 | $sp_replace = ''; |
| 449 | } |
| 450 | |
| 451 | // Lowercase tags
|
| 452 | $bbcode_tag = preg_replace('/.*?\[([a-z0-9_-]+=?).*/i', '$1', $bbcode_match); |
| 453 | $bbcode_search = preg_replace('/.*?\[([a-z0-9_-]+)=?.*/i', '$1', $bbcode_match); |
| 454 | |
| 455 | if (!preg_match('/^[a-zA-Z0-9_-]+=?$/', $bbcode_tag)) |
| 456 | {
|
| 457 | global $user; |
| 458 | trigger_error($user->lang['BBCODE_INVALID'] . adm_back_link($this->u_action), E_USER_WARNING); |
| 459 | } |
| 460 | |
| 461 | $fp_match = preg_replace('#\[/?' . $bbcode_search . '#ie', "strtolower('\$0')", $fp_match); |
| 462 | $fp_replace = preg_replace('#\[/?' . $bbcode_search . '#ie', "strtolower('\$0')", $fp_replace); |
| 463 | $sp_match = preg_replace('#\[/?' . $bbcode_search . '#ie', "strtolower('\$0')", $sp_match); |
| 464 | $sp_replace = preg_replace('#\[/?' . $bbcode_search . '#ie', "strtolower('\$0')", $sp_replace); |
| 465 | |
| 466 | return array( |
| 467 | 'bbcode_tag' => $bbcode_tag, |
| 468 | 'first_pass_match' => $fp_match, |
| 469 | 'first_pass_replace' => $fp_replace, |
| 470 | 'second_pass_match' => $sp_match, |
| 471 | 'second_pass_replace' => $sp_replace |
| 472 | ); |
| 473 | } |
| 474 | } |
| 475 | |
| 476 | ?> |