=> */ protected $target_functions = array( 'esc_html' => 'esc_html__', 'esc_attr' => 'esc_attr__', ); /** * Process the parameters of a matched function. * * @since 2.2.0 * * @param int $stackPtr The position of the current token in the stack. * @param string $group_name The name of the group which was matched. * @param string $matched_content The token content (function name) which was matched. * @param array $parameters Array with information about the parameters. * * @return void */ public function process_parameters( $stackPtr, $group_name, $matched_content, $parameters ) { if ( \count( $parameters ) === 1 ) { return; } /* * We already know that there will be a valid open+close parenthesis, otherwise the sniff * would have bowed out long before. */ $opener = $this->phpcsFile->findNext( Tokens::$emptyTokens, ( $stackPtr + 1 ), null, true ); $closer = $this->tokens[ $opener ]['parenthesis_closer']; $data = array( $matched_content, $this->target_functions[ $matched_content ], $this->phpcsFile->getTokensAsString( $stackPtr, ( $closer - $stackPtr + 1 ) ), ); $this->phpcsFile->addWarning( '%s() expects only one parameter. Did you mean to use %s() ? Found: %s', $stackPtr, 'Found', $data ); } }