diff options
Diffstat (limited to 'phpBB/includes/bbcode.php')
| -rw-r--r-- | phpBB/includes/bbcode.php | 69 |
1 files changed, 62 insertions, 7 deletions
diff --git a/phpBB/includes/bbcode.php b/phpBB/includes/bbcode.php index 24eaddf067..eb6133d013 100644 --- a/phpBB/includes/bbcode.php +++ b/phpBB/includes/bbcode.php @@ -110,7 +110,18 @@ class bbcode $undid_bbcode_specialchars = true; } - $message = preg_replace($preg['search'], $preg['replace'], $message); + foreach ($preg['search'] as $key => $search) + { + if (is_callable($preg['replace'][$key])) + { + $message = preg_replace_callback($search, $preg['replace'][$key], $message); + } + else + { + $message = preg_replace($search, $preg['replace'][$key], $message); + } + } + $preg = array('search' => array(), 'replace' => array()); } } @@ -129,7 +140,7 @@ class bbcode */ function bbcode_cache_init() { - global $phpbb_root_path, $phpEx, $config, $user, $phpbb_dispatcher, $phpbb_extension_manager, $phpbb_path_helper, $phpbb_container, $phpbb_filesystem; + global $user, $phpbb_dispatcher, $phpbb_extension_manager, $phpbb_container, $phpbb_filesystem; if (empty($this->template_filename)) { @@ -202,6 +213,8 @@ class bbcode $db->sql_freeresult($result); } + // To perform custom second pass in extension, use $this->bbcode_second_pass_by_extension() + // method which accepts variable number of parameters foreach ($bbcode_ids as $bbcode_id) { switch ($bbcode_id) @@ -212,7 +225,9 @@ class bbcode '[/quote:$uid]' => $this->bbcode_tpl('quote_close', $bbcode_id) ), 'preg' => array( - '#\[quote(?:="(.*?)")?:$uid\]((?!\[quote(?:=".*?")?:$uid\]).)?#ise' => "\$this->bbcode_second_pass_quote('\$1', '\$2')" + '#\[quote(?:="(.*?)")?:$uid\]((?!\[quote(?:=".*?")?:$uid\]).)?#is' => function ($match) { + return $this->bbcode_second_pass_quote($match[1], $match[2]); + }, ) ); break; @@ -291,7 +306,9 @@ class bbcode case 8: $this->bbcode_cache[$bbcode_id] = array( 'preg' => array( - '#\[code(?:=([a-z]+))?:$uid\](.*?)\[/code:$uid\]#ise' => "\$this->bbcode_second_pass_code('\$1', '\$2')", + '#\[code(?:=([a-z]+))?:$uid\](.*?)\[/code:$uid\]#is' => function ($match) { + return $this->bbcode_second_pass_code($match[1], $match[2]); + }, ) ); break; @@ -301,7 +318,9 @@ class bbcode 'preg' => array( '#(\[\/?(list|\*):[mou]?:?$uid\])[\n]{1}#' => "\$1", '#(\[list=([^\[]+):$uid\])[\n]{1}#' => "\$1", - '#\[list=([^\[]+):$uid\]#e' => "\$this->bbcode_list('\$1')", + '#\[list=([^\[]+):$uid\]#' => function ($match) { + return $this->bbcode_list($match[1]); + }, ), 'str' => array( '[list:$uid]' => $this->bbcode_tpl('ulist_open_default', $bbcode_id), @@ -385,7 +404,9 @@ class bbcode } // Replace {L_*} lang strings - $bbcode_tpl = preg_replace('/{L_([A-Z0-9_]+)}/e', "(!empty(\$user->lang['\$1'])) ? \$user->lang['\$1'] : ucwords(strtolower(str_replace('_', ' ', '\$1')))", $bbcode_tpl); + $bbcode_tpl = preg_replace_callback('/{L_([A-Z0-9_]+)}/', function ($match) use ($user) { + return (!empty($user->lang[$match[1]])) ? $user->lang($match[1]) : ucwords(strtolower(str_replace('_', ' ', $match[1]))); + }, $bbcode_tpl); if (!empty($rowset[$bbcode_id]['second_pass_replace'])) { @@ -509,7 +530,9 @@ class bbcode 'email' => array('{EMAIL}' => '$1', '{DESCRIPTION}' => '$2') ); - $tpl = preg_replace('/{L_([A-Z0-9_]+)}/e', "(!empty(\$user->lang['\$1'])) ? \$user->lang['\$1'] : ucwords(strtolower(str_replace('_', ' ', '\$1')))", $tpl); + $tpl = preg_replace_callback('/{L_([A-Z0-9_]+)}/', function ($match) use ($user) { + return (!empty($user->lang[$match[1]])) ? $user->lang($match[1]) : ucwords(strtolower(str_replace('_', ' ', $match[1]))); + }, $tpl); if (!empty($replacements[$tpl_name])) { @@ -633,4 +656,36 @@ class bbcode return $code; } + + /** + * Function to perform custom bbcode second pass by extensions + * can be used to assign bbcode pattern replacement + * Example: '#\[list=([^\[]+):$uid\]#e' => "\$this->bbcode_second_pass_by_extension('\$1')" + * + * Accepts variable number of parameters + * + * @return mixed Second pass result + */ + function bbcode_second_pass_by_extension() + { + global $phpbb_dispatcher; + + $return = false; + $params_array = func_get_args(); + + /** + * Event to perform bbcode second pass with + * the custom validating methods provided by extensions + * + * @event core.bbcode_second_pass_by_extension + * @var array params_array Array with the function parameters + * @var mixed return Second pass result to return + * + * @since 3.1.5-RC1 + */ + $vars = array('params_array', 'return'); + extract($phpbb_dispatcher->trigger_event('core.bbcode_second_pass_by_extension', compact($vars))); + + return $return; + } } |