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view vendor/drupal/coder/coder_sniffer/Drupal/Sniffs/Semantics/FunctionAliasSniff.php @ 19:fa3358dc1485 tip
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| author | Chris Cannam |
|---|---|
| date | Wed, 28 Aug 2019 13:14:47 +0100 |
| parents | 129ea1e6d783 |
| children |
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<?php /** * \Drupal\Sniffs\Semantics\FunctionAliasSniff * * @category PHP * @package PHP_CodeSniffer * @link http://pear.php.net/package/PHP_CodeSniffer */ namespace Drupal\Sniffs\Semantics; use Drupal\Sniffs\Semantics\FunctionCall; use PHP_CodeSniffer\Files\File; /** * Checks that no PHP function name aliases are used. * * @category PHP * @package PHP_CodeSniffer * @link http://pear.php.net/package/PHP_CodeSniffer */ class FunctionAliasSniff extends FunctionCall { /** * Holds all PHP function name aliases (keys) and originals (values). See * http://php.net/manual/en/aliases.php * * @var array */ protected $aliases = array( '_' => 'gettext', 'chop' => 'rtrim', 'close' => 'closedir', 'com_get' => 'com_propget', 'com_propset' => 'com_propput', 'com_set' => 'com_propput', 'die' => 'exit', 'diskfreespace' => 'disk_free_space', 'doubleval' => 'floatval', 'fbsql' => 'fbsql_db_query', 'fputs' => 'fwrite', 'gzputs' => 'gzwrite', 'i18n_convert' => 'mb_convert_encoding', 'i18n_discover_encoding' => 'mb_detect_encoding', 'i18n_http_input' => 'mb_http_input', 'i18n_http_output' => 'mb_http_output', 'i18n_internal_encoding' => 'mb_internal_encoding', 'i18n_ja_jp_hantozen' => 'mb_convert_kana', 'i18n_mime_header_decode' => 'mb_decode_mimeheader', 'i18n_mime_header_encode' => 'mb_encode_mimeheader', 'imap_create' => 'imap_createmailbox', 'imap_fetchtext' => 'imap_body', 'imap_getmailboxes' => 'imap_list_full', 'imap_getsubscribed' => 'imap_lsub_full', 'imap_header' => 'imap_headerinfo', 'imap_listmailbox' => 'imap_list', 'imap_listsubscribed' => 'imap_lsub', 'imap_rename' => 'imap_renamemailbox', 'imap_scan' => 'imap_listscan', 'imap_scanmailbox' => 'imap_listscan', 'ini_alter' => 'ini_set', 'is_double' => 'is_float', 'is_integer' => 'is_int', 'is_long' => 'is_int', 'is_real' => 'is_float', 'is_writeable' => 'is_writable', 'join' => 'implode', 'key_exists' => 'array_key_exists', 'ldap_close' => 'ldap_unbind', 'magic_quotes_runtime' => 'set_magic_quotes_runtime', 'mbstrcut' => 'mb_strcut', 'mbstrlen' => 'mb_strlen', 'mbstrpos' => 'mb_strpos', 'mbstrrpos' => 'mb_strrpos', 'mbsubstr' => 'mb_substr', 'ming_setcubicthreshold' => 'ming_setCubicThreshold', 'ming_setscale' => 'ming_setScale', 'msql' => 'msql_db_query', 'msql_createdb' => 'msql_create_db', 'msql_dbname' => 'msql_result', 'msql_dropdb' => 'msql_drop_db', 'msql_fieldflags' => 'msql_field_flags', 'msql_fieldlen' => 'msql_field_len', 'msql_fieldname' => 'msql_field_name', 'msql_fieldtable' => 'msql_field_table', 'msql_fieldtype' => 'msql_field_type', 'msql_freeresult' => 'msql_free_result', 'msql_listdbs' => 'msql_list_dbs', 'msql_listfields' => 'msql_list_fields', 'msql_listtables' => 'msql_list_tables', 'msql_numfields' => 'msql_num_fields', 'msql_numrows' => 'msql_num_rows', 'msql_regcase' => 'sql_regcase', 'msql_selectdb' => 'msql_select_db', 'msql_tablename' => 'msql_result', 'mssql_affected_rows' => 'sybase_affected_rows', 'mssql_affected_rows' => 'sybase_affected_rows', 'mssql_close' => 'sybase_close', 'mssql_close' => 'sybase_close', 'mssql_connect' => 'sybase_connect', 'mssql_connect' => 'sybase_connect', 'mssql_data_seek' => 'sybase_data_seek', 'mssql_data_seek' => 'sybase_data_seek', 'mssql_fetch_array' => 'sybase_fetch_array', 'mssql_fetch_array' => 'sybase_fetch_array', 'mssql_fetch_field' => 'sybase_fetch_field', 'mssql_fetch_field' => 'sybase_fetch_field', 'mssql_fetch_object' => 'sybase_fetch_object', 'mssql_fetch_object' => 'sybase_fetch_object', 'mssql_fetch_row' => 'sybase_fetch_row', 'mssql_fetch_row' => 'sybase_fetch_row', 'mssql_field_seek' => 'sybase_field_seek', 'mssql_field_seek' => 'sybase_field_seek', 'mssql_free_result' => 'sybase_free_result', 'mssql_free_result' => 'sybase_free_result', 'mssql_get_last_message' => 'sybase_get_last_message', 'mssql_get_last_message' => 'sybase_get_last_message', 'mssql_min_client_severity' => 'sybase_min_client_severity', 'mssql_min_error_severity' => 'sybase_min_error_severity', 'mssql_min_message_severity' => 'sybase_min_message_severity', 'mssql_min_server_severity' => 'sybase_min_server_severity', 'mssql_num_fields' => 'sybase_num_fields', 'mssql_num_fields' => 'sybase_num_fields', 'mssql_num_rows' => 'sybase_num_rows', 'mssql_num_rows' => 'sybase_num_rows', 'mssql_pconnect' => 'sybase_pconnect', 'mssql_pconnect' => 'sybase_pconnect', 'mssql_query' => 'sybase_query', 'mssql_query' => 'sybase_query', 'mssql_result' => 'sybase_result', 'mssql_result' => 'sybase_result', 'mssql_select_db' => 'sybase_select_db', 'mssql_select_db' => 'sybase_select_db', 'mysql' => 'mysql_db_query', 'mysql_createdb' => 'mysql_create_db', 'mysql_db_name' => 'mysql_result', 'mysql_dbname' => 'mysql_result', 'mysql_dropdb' => 'mysql_drop_db', 'mysql_fieldflags' => 'mysql_field_flags', 'mysql_fieldlen' => 'mysql_field_len', 'mysql_fieldname' => 'mysql_field_name', 'mysql_fieldtable' => 'mysql_field_table', 'mysql_fieldtype' => 'mysql_field_type', 'mysql_freeresult' => 'mysql_free_result', 'mysql_listdbs' => 'mysql_list_dbs', 'mysql_listfields' => 'mysql_list_fields', 'mysql_listtables' => 'mysql_list_tables', 'mysql_numfields' => 'mysql_num_fields', 'mysql_numrows' => 'mysql_num_rows', 'mysql_selectdb' => 'mysql_select_db', 'mysql_tablename' => 'mysql_result', 'oci8append' => 'ocicollappend', 'oci8assign' => 'ocicollassign', 'oci8assignelem' => 'ocicollassignelem', 'oci8close' => 'ocicloselob', 'oci8free' => 'ocifreecoll', 'oci8free' => 'ocifreedesc', 'oci8getelem' => 'ocicollgetelem', 'oci8load' => 'ociloadlob', 'oci8max' => 'ocicollmax', 'oci8ocifreecursor' => 'ocifreestatement', 'oci8save' => 'ocisavelob', 'oci8savefile' => 'ocisavelobfile', 'oci8size' => 'ocicollsize', 'oci8trim' => 'ocicolltrim', 'oci8writetemporary' => 'ociwritetemporarylob', 'oci8writetofile' => 'ociwritelobtofile', 'odbc_do' => 'odbc_exec', 'odbc_field_precision' => 'odbc_field_len', 'pdf_add_outline' => 'pdf_add_bookmark', 'pg_clientencoding' => 'pg_client_encoding', 'pg_setclientencoding' => 'pg_set_client_encoding', 'pos' => 'current', 'recode' => 'recode_string', 'show_source' => 'highlight_file', 'sizeof' => 'count', 'snmpwalkoid' => 'snmprealwalk', 'strchr' => 'strstr', 'xptr_new_context' => 'xpath_new_context', ); /** * Returns an array of function names this test wants to listen for. * * @return array */ public function registerFunctionNames() { return array_keys($this->aliases); }//end registerFunctionNames() /** * Processes this function call. * * @param \PHP_CodeSniffer\Files\File $phpcsFile The file being scanned. * @param int $stackPtr The position of the function call in * the stack. * @param int $openBracket The position of the opening * parenthesis in the stack. * @param int $closeBracket The position of the closing * parenthesis in the stack. * * @return void */ public function processFunctionCall( File $phpcsFile, $stackPtr, $openBracket, $closeBracket ) { $tokens = $phpcsFile->getTokens(); $error = '%s() is a function name alias, use %s() instead'; $name = $tokens[$stackPtr]['content']; $data = array( $name, $this->aliases[$name], ); $phpcsFile->addError($error, $stackPtr, 'FunctionAlias', $data); }//end processFunctionCall() }//end class