diff options
Diffstat (limited to 'phpBB/includes/acp/acp_bbcodes.php')
| -rw-r--r-- | phpBB/includes/acp/acp_bbcodes.php | 31 |
1 files changed, 21 insertions, 10 deletions
diff --git a/phpBB/includes/acp/acp_bbcodes.php b/phpBB/includes/acp/acp_bbcodes.php index ab042f15bf..2b706394c4 100644 --- a/phpBB/includes/acp/acp_bbcodes.php +++ b/phpBB/includes/acp/acp_bbcodes.php @@ -33,7 +33,7 @@ class acp_bbcodes // Set up general vars $action = request_var('action', ''); $bbcode_id = request_var('bbcode', 0); - + $this->tpl_name = 'acp_bbcodes'; $this->page_title = 'ACP_BBCODES'; $form_key = 'acp_bbcodes'; @@ -123,7 +123,7 @@ class acp_bbcodes case 'modify': case 'create': - + $warn_text = preg_match('%<[^>]*\{text[\d]*\}[^>]*>%i', $bbcode_tpl); if (!$warn_text || confirm_box(true)) { @@ -171,8 +171,8 @@ class acp_bbcodes { trigger_error($user->lang['BBCODE_TAG_DEF_TOO_LONG'] . adm_back_link($this->u_action), E_USER_WARNING); } - - + + if (strlen($bbcode_helpline) > 255) { trigger_error($user->lang['BBCODE_HELPLINE_TOO_LONG'] . adm_back_link($this->u_action), E_USER_WARNING); @@ -243,7 +243,7 @@ class acp_bbcodes trigger_error($user->lang[$lang] . adm_back_link($this->u_action)); } else - { + { confirm_box(false, $user->lang['BBCODE_DANGER'], build_hidden_fields(array( 'action' => $action, 'bbcode' => $bbcode_id, @@ -317,6 +317,17 @@ class acp_bbcodes $bbcode_tpl = trim($bbcode_tpl); $utf8 = strpos($bbcode_match, 'INTTEXT') !== false; + // make sure we have utf8 support + $utf8_pcre_properties = false; + if (version_compare(PHP_VERSION, '5.1.0', '>=') || (version_compare(PHP_VERSION, '5.0.0-dev', '<=') && version_compare(PHP_VERSION, '4.4.0', '>='))) + { + // 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 + if (@preg_match('/\p{L}/u', 'a') !== false) + { + $utf8_pcre_properties = true; + } + } + $fp_match = preg_quote($bbcode_match, '!'); $fp_replace = preg_replace('#^\[(.*?)\]#', '[$1:$uid]', $bbcode_match); $fp_replace = preg_replace('#\[/(.*?)\]$#', '[/$1:$uid]', $fp_replace); @@ -344,7 +355,7 @@ class acp_bbcodes '!([a-zA-Z0-9-+.,_ ]+)!' => "$1" ), 'INTTEXT' => array( - '!([\p{L}\p{N}+-,_.\s]+)!u' => "$1" + ($utf8_pcre_properties) ? '!([\p{L}\p{N}\-+,_. ]+)!u' : '!([a-zA-Z0-9\-+,_. ]+)!u' => "$1" ), 'IDENTIFIER' => array( '!([a-zA-Z0-9-_]+)!' => "$1" @@ -363,7 +374,7 @@ class acp_bbcodes 'EMAIL' => '(' . get_preg_expression('email') . ')', 'TEXT' => '(.*?)', 'SIMPLETEXT' => '([a-zA-Z0-9-+.,_ ]+)', - 'INTTEXT' => '([\p{L}\p{N}+-,_.\s]+)', + 'INTTEXT' => ($utf8_pcre_properties) ? '([\p{L}\p{N}\-+,_. ]+)' : '([a-zA-Z0-9\-+,_. ]+)', 'IDENTIFIER' => '([a-zA-Z0-9-_]+)', 'COLOR' => '([a-zA-Z]+|#[0-9abcdefABCDEF]+)', 'NUMBER' => '([0-9]+)', @@ -371,8 +382,8 @@ class acp_bbcodes $pad = 0; $modifiers = 'i'; - $modifiers .= ($utf8) ? 'u' : ''; - + $modifiers .= ($utf8 && $utf8_pcre_properties) ? 'u' : ''; + if (preg_match_all('/\{(' . implode('|', array_keys($tokens)) . ')[0-9]*\}/i', $bbcode_match, $m)) { foreach ($m[0] as $n => $token) @@ -420,7 +431,7 @@ class acp_bbcodes } $fp_match = '!' . $fp_match . '!' . $modifiers; - $sp_match = '!' . $sp_match . '!s'; + $sp_match = '!' . $sp_match . '!s' . (($utf8) ? 'u' : ''); if (strpos($fp_match, 'e') !== false) { |