Issues in DeprecatedFunctionsSniff.php - New Issues - Inspection of "Refactor the error messages" - wimg/PHPCompatibility - Measure and Improve Code Quality continuously with Scrutinizer

Completed

Pull Request — master (#291)

by Juliette

created 2016-10-30 16:06 UTC

Sniffs/PHP/DeprecatedFunctionsSniff.php (1 issue)

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<?php
/**
 * PHPCompatibility_Sniffs_PHP_DeprecatedFunctionsSniff.
 *
 * PHP version 7.0
 *
 * @category  PHP
 * @package   PHPCompatibility
 * @author    Wim Godden <[email protected]>
 */

/**
 * PHPCompatibility_Sniffs_PHP_DeprecatedFunctionsSniff.
 *
 * @category  PHP
 * @package   PHPCompatibility
 * @author    Wim Godden <[email protected]>
 */
class PHPCompatibility_Sniffs_PHP_DeprecatedFunctionsSniff
    extends PHPCompatibility_AbstractRemovedFeatureSniff

{
    /**
     * A list of deprecated and removed functions with their alternatives.
     *
     * The array lists : version number with false (deprecated) or true (removed) and an alternative function.
     * If no alternative exists, it is NULL, i.e, the function should just not be used.
     *
     * @var array(string => array(string => bool|string|null))
     */
    protected $removedFunctions = array(
                                        'php_check_syntax' => array(
                                            '5.0.5' => true,
                                            'alternative' => null
                                        ),
                                        'call_user_method' => array(
                                            '5.3' => false,
                                            '5.4' => false,
                                            '5.5' => false,
                                            '5.6' => false,
                                            '7.0' => true,
                                            'alternative' => 'call_user_func'
                                        ),
                                        'call_user_method_array' => array(
                                            '5.3' => false,
                                            '5.4' => false,
                                            '5.5' => false,
                                            '5.6' => false,
                                            '7.0' => true,
                                            'alternative' => 'call_user_func_array'
                                        ),
                                        'define_syslog_variables' => array(
                                            '5.3' => false,
                                            '5.4' => true,
                                            '5.5' => true,
                                            '5.6' => true,
                                            'alternative' => null
                                        ),
                                        'dl' => array(
                                            '5.3' => false,
                                            '5.4' => false,
                                            '5.5' => false,
                                            '5.6' => false,
                                            'alternative' => null
                                        ),
                                        'ereg' => array(
                                            '5.3' => false,
                                            '5.4' => false,
                                            '5.5' => false,
                                            '5.6' => false,
                                            '7.0' => true,
                                            'alternative' => 'preg_match'
                                        ),
                                        'ereg_replace' => array(
                                            '5.3' => false,
                                            '5.4' => false,
                                            '5.5' => false,
                                            '5.6' => false,
                                            '7.0' => true,
                                            'alternative' => 'preg_replace'
                                        ),
                                        'eregi' => array(
                                            '5.3' => false,
                                            '5.4' => false,
                                            '5.5' => false,
                                            '5.6' => false,
                                            '7.0' => true,
                                            'alternative' => 'preg_match'
                                        ),
                                        'eregi_replace' => array(
                                            '5.3' => false,
                                            '5.4' => false,
                                            '5.5' => false,
                                            '5.6' => false,
                                            '7.0' => true,
                                            'alternative' => 'preg_replace'
                                        ),
                                        'imagepsbbox' => array(
                                            '7.0' => true,
                                            'alternative' => null
                                        ),
                                        'imagepsencodefont' => array(
                                            '7.0' => true,
                                            'alternative' => null
                                        ),
                                        'imagepsextendfont' => array(
                                            '7.0' => true,
                                            'alternative' => null
                                        ),
                                        'imagepsfreefont' => array(
                                            '7.0' => true,
                                            'alternative' => null
                                        ),
                                        'imagepsloadfont' => array(
                                            '7.0' => true,
                                            'alternative' => null
                                        ),
                                        'imagepsslantfont' => array(
                                            '7.0' => true,
                                            'alternative' => null
                                        ),
                                        'imagepstext' => array(
                                            '7.0' => true,
                                            'alternative' => null
                                        ),
                                        'import_request_variables' => array(
                                            '5.3' => false,
                                            '5.4' => true,
                                            'alternative' => null
                                        ),
                                        'ldap_sort' => array(
                                            '7.0' => false,
                                            'alternative' => null
                                        ),
                                        'mcrypt_generic_end' => array(
                                            '5.4' => false,
                                            '5.5' => false,
                                            '5.6' => false,
                                            '7.0' => true,
                                            'alternative' => 'mcrypt_generic_deinit'
                                        ),
                                        'mysql_db_query' => array(
                                            '5.3' => false,
                                            '5.4' => false,
                                            '5.5' => false,
                                            '5.6' => false,
                                            '7.0' => true,
                                            'alternative' => 'mysqli_select_db and mysqli_query'
                                        ),
                                        'mysql_escape_string' => array(
                                            '5.3' => false,
                                            '5.4' => false,
                                            '5.5' => false,
                                            '5.6' => false,
                                            '7.0' => true,
                                            'alternative' => 'mysqli_real_escape_string'
                                        ),
                                        'mysql_list_dbs' => array(
                                            '5.4' => false,
                                            '5.5' => false,
                                            '5.6' => false,
                                            '7.0' => true,
                                            'alternative' => null
                                        ),
                                        'mysqli_bind_param' => array(
                                            '5.3' => false,
                                            '5.4' => true,
                                            '5.5' => true,
                                            '5.6' => true,
                                            'alternative' => 'mysqli_stmt_bind_param'
                                        ),
                                        'mysqli_bind_result' => array(
                                            '5.3' => false,
                                            '5.4' => true,
                                            '5.5' => true,
                                            '5.6' => true,
                                            'alternative' => 'mysqli_stmt_bind_result'
                                        ),
                                        'mysqli_client_encoding' => array(
                                            '5.3' => false,
                                            '5.4' => true,
                                            '5.5' => true,
                                            '5.6' => true,
                                            'alternative' => 'mysqli_character_set_name'
                                        ),
                                        'mysqli_fetch' => array(
                                            '5.3' => false,
                                            '5.4' => true,
                                            '5.5' => true,
                                            '5.6' => true,
                                            'alternative' => 'mysqli_stmt_fetch'
                                        ),
                                        'mysqli_param_count' => array(
                                            '5.3' => false,
                                            '5.4' => true,
                                            '5.5' => true,
                                            '5.6' => true,
                                            'alternative' => 'mysqli_stmt_param_count'
                                        ),
                                        'mysqli_get_metadata' => array(
                                            '5.3' => false,
                                            '5.4' => true,
                                            '5.5' => true,
                                            '5.6' => true,
                                            'alternative' => 'mysqli_stmt_result_metadata'
                                        ),
                                        'mysqli_send_long_data' => array(
                                            '5.3' => false,
                                            '5.4' => true,
                                            '5.5' => true,
                                            '5.6' => true,
                                            'alternative' => 'mysqli_stmt_send_long_data'
                                        ),
                                        'magic_quotes_runtime' => array(
                                            '5.3' => false,
                                            '5.4' => false,
                                            '5.5' => false,
                                            '5.6' => false,
                                            '7.0' => true,
                                            'alternative' => null
                                        ),
                                        'session_register' => array(
                                            '5.3' => false,
                                            '5.4' => true,
                                            '5.5' => true,
                                            '5.6' => true,
                                            'alternative' => '$_SESSION'
                                        ),
                                        'session_unregister' => array(
                                            '5.3' => false,
                                            '5.4' => true,
                                            '5.5' => true,
                                            '5.6' => true,
                                            'alternative' => '$_SESSION'
                                        ),
                                        'session_is_registered' => array(
                                            '5.3' => false,
                                            '5.4' => true,
                                            '5.5' => true,
                                            '5.6' => true,
                                            'alternative' => '$_SESSION'
                                        ),
                                        'set_magic_quotes_runtime' => array(
                                            '5.3' => false,
                                            '5.4' => false,
                                            '5.5' => false,
                                            '5.6' => false,
                                            '7.0' => true,
                                            'alternative' => null
                                        ),
                                        'set_socket_blocking' => array(
                                            '5.3' => false,
                                            '5.4' => false,
                                            '5.5' => false,
                                            '5.6' => false,
                                            '7.0' => true,
                                            'alternative' => 'stream_set_blocking'
                                        ),
                                        'split' => array(
                                            '5.3' => false,
                                            '5.4' => false,
                                            '5.5' => false,
                                            '5.6' => false,
                                            '7.0' => true,
                                            'alternative' => 'preg_split'
                                        ),
                                        'spliti' => array(
                                            '5.3' => false,
                                            '5.4' => false,
                                            '5.5' => false,
                                            '5.6' => false,
                                            '7.0' => true,
                                            'alternative' => 'preg_split'
                                        ),
                                        'sql_regcase' => array(
                                            '5.3' => false,
                                            '5.4' => false,
                                            '5.5' => false,
                                            '5.6' => false,
                                            '7.0' => true,
                                            'alternative' => null
                                        ),
                                        'php_logo_guid' => array(
                                            '5.5' => true,
                                            '5.6' => true,
                                            'alternative' => null
                                        ),
                                        'php_egg_logo_guid' => array(
                                            '5.5' => true,
                                            '5.6' => true,
                                            'alternative' => null
                                        ),
                                        'php_real_logo_guid' => array(
                                            '5.5' => true,
                                            '5.6' => true,
                                            'alternative' => null
                                        ),
                                        'zend_logo_guid' => array(
                                            '5.5' => true,
                                            '5.6' => true,
                                            'alternative' => null
                                        ),
                                        'datefmt_set_timezone_id' => array(
                                            '5.5' => false,
                                            '5.6' => false,
                                            '7.0' => true,
                                            'alternative' => 'datefmt_set_timezone'
                                        ),
                                        'mcrypt_ecb' => array(
                                            '5.5' => false,
                                            '5.6' => false,
                                            '7.0' => true,
                                            'alternative' => null
                                        ),
                                        'mcrypt_cbc' => array(
                                            '5.5' => false,
                                            '5.6' => false,
                                            '7.0' => true,
                                            'alternative' => null
                                        ),
                                        'mcrypt_cfb' => array(
                                            '5.5' => false,
                                            '5.6' => false,
                                            '7.0' => true,
                                            'alternative' => null
                                        ),
                                        'mcrypt_ofb' => array(
                                            '5.5' => false,
                                            '5.6' => false,
                                            '7.0' => true,
                                            'alternative' => null
                                        ),
                                        'ocibindbyname' => array(
                                            '5.4' => false,
                                            '5.5' => false,
                                            '5.6' => false,
                                            'alternative' => 'oci_bind_by_name'
                                        ),
                                        'ocicancel' => array(
                                            '5.4' => false,
                                            '5.5' => false,
                                            '5.6' => false,
                                            'alternative' => 'oci_cancel'
                                        ),
                                        'ocicloselob' => array(
                                            '5.4' => false,
                                            '5.5' => false,
                                            '5.6' => false,
                                            'alternative' => 'OCI-Lob::close'
                                        ),
                                        'ocicollappend' => array(
                                            '5.4' => false,
                                            '5.5' => false,
                                            '5.6' => false,
                                            'alternative' => 'OCI-Collection::append'
                                        ),
                                        'ocicollassign' => array(
                                            '5.4' => false,
                                            '5.5' => false,
                                            '5.6' => false,
                                            'alternative' => 'OCI-Collection::assign'
                                        ),
                                        'ocicollassignelem' => array(
                                            '5.4' => false,
                                            '5.5' => false,
                                            '5.6' => false,
                                            'alternative' => 'OCI-Collection::assignElem'
                                        ),
                                        'ocicollgetelem' => array(
                                            '5.4' => false,
                                            '5.5' => false,
                                            '5.6' => false,
                                            'alternative' => 'OCI-Collection::getElem'
                                        ),
                                        'ocicollmax' => array(
                                            '5.4' => false,
                                            '5.5' => false,
                                            '5.6' => false,
                                            'alternative' => 'OCI-Collection::max'
                                        ),
                                        'ocicollsize' => array(
                                            '5.4' => false,
                                            '5.5' => false,
                                            '5.6' => false,
                                            'alternative' => 'OCI-Collection::size'
                                        ),
                                        'ocicolltrim' => array(
                                            '5.4' => false,
                                            '5.5' => false,
                                            '5.6' => false,
                                            'alternative' => 'OCI-Collection::trim'
                                        ),
                                        'ocicolumnisnull' => array(
                                            '5.4' => false,
                                            '5.5' => false,
                                            '5.6' => false,
                                            'alternative' => 'oci_field_is_null'
                                        ),
                                        'ocicolumnname' => array(
                                            '5.4' => false,
                                            '5.5' => false,
                                            '5.6' => false,
                                            'alternative' => 'oci_field_name'
                                        ),
                                        'ocicolumnprecision' => array(
                                            '5.4' => false,
                                            '5.5' => false,
                                            '5.6' => false,
                                            'alternative' => 'oci_field_precision'
                                        ),
                                        'ocicolumnscale' => array(
                                            '5.4' => false,
                                            '5.5' => false,
                                            '5.6' => false,
                                            'alternative' => 'oci_field_scale'
                                        ),
                                        'ocicolumnsize' => array(
                                            '5.4' => false,
                                            '5.5' => false,
                                            '5.6' => false,
                                            'alternative' => 'oci_field_size'
                                        ),
                                        'ocicolumntype' => array(
                                            '5.4' => false,
                                            '5.5' => false,
                                            '5.6' => false,
                                            'alternative' => 'oci_field_type'
                                        ),
                                        'ocicolumntyperaw' => array(
                                            '5.4' => false,
                                            '5.5' => false,
                                            '5.6' => false,
                                            'alternative' => 'oci_field_type_raw'
                                        ),
                                        'ocicommit' => array(
                                            '5.4' => false,
                                            '5.5' => false,
                                            '5.6' => false,
                                            'alternative' => 'oci_commit'
                                        ),
                                        'ocidefinebyname' => array(
                                            '5.4' => false,
                                            '5.5' => false,
                                            '5.6' => false,
                                            'alternative' => 'oci_define_by_name'
                                        ),
                                        'ocierror' => array(
                                            '5.4' => false,
                                            '5.5' => false,
                                            '5.6' => false,
                                            'alternative' => 'oci_error'
                                        ),
                                        'ociexecute' => array(
                                            '5.4' => false,
                                            '5.5' => false,
                                            '5.6' => false,
                                            'alternative' => 'oci_execute'
                                        ),
                                        'ocifetch' => array(
                                            '5.4' => false,
                                            '5.5' => false,
                                            '5.6' => false,
                                            'alternative' => 'oci_fetch'
                                        ),
                                        'ocifetchinto' => array(
                                            '5.4' => false,
                                            '5.5' => false,
                                            '5.6' => false,
                                            'alternative' => null
                                        ),
                                        'ocifetchstatement' => array(
                                            '5.4' => false,
                                            '5.5' => false,
                                            '5.6' => false,
                                            'alternative' => 'oci_fetch_all'
                                        ),
                                        'ocifreecollection' => array(
                                            '5.4' => false,
                                            '5.5' => false,
                                            '5.6' => false,
                                            'alternative' => 'OCI-Collection::free'
                                        ),
                                        'ocifreecursor' => array(
                                            '5.4' => false,
                                            '5.5' => false,
                                            '5.6' => false,
                                            'alternative' => 'oci_free_statement'
                                        ),
                                        'ocifreedesc' => array(
                                            '5.4' => false,
                                            '5.5' => false,
                                            '5.6' => false,
                                            'alternative' => 'OCI-Lob::free'
                                        ),
                                        'ocifreestatement' => array(
                                            '5.4' => false,
                                            '5.5' => false,
                                            '5.6' => false,
                                            'alternative' => 'oci_free_statement'
                                        ),
                                        'ociinternaldebug' => array(
                                            '5.4' => false,
                                            '5.5' => false,
                                            '5.6' => false,
                                            'alternative' => 'oci_internal_debug'
                                        ),
                                        'ociloadlob' => array(
                                            '5.4' => false,
                                            '5.5' => false,
                                            '5.6' => false,
                                            'alternative' => 'OCI-Lob::load'
                                        ),
                                        'ocilogoff' => array(
                                            '5.4' => false,
                                            '5.5' => false,
                                            '5.6' => false,
                                            'alternative' => 'oci_close'
                                        ),
                                        'ocilogon' => array(
                                            '5.4' => false,
                                            '5.5' => false,
                                            '5.6' => false,
                                            'alternative' => 'oci_connect'
                                        ),
                                        'ocinewcollection' => array(
                                            '5.4' => false,
                                            '5.5' => false,
                                            '5.6' => false,
                                            'alternative' => 'oci_new_collection'
                                        ),
                                        'ocinewcursor' => array(
                                            '5.4' => false,
                                            '5.5' => false,
                                            '5.6' => false,
                                            'alternative' => 'oci_new_cursor'
                                        ),
                                        'ocinewdescriptor' => array(
                                            '5.4' => false,
                                            '5.5' => false,
                                            '5.6' => false,
                                            'alternative' => 'oci_new_descriptor'
                                        ),
                                        'ocinlogon' => array(
                                            '5.4' => false,
                                            '5.5' => false,
                                            '5.6' => false,
                                            'alternative' => 'oci_new_connect'
                                        ),
                                        'ocinumcols' => array(
                                            '5.4' => false,
                                            '5.5' => false,
                                            '5.6' => false,
                                            'alternative' => 'oci_num_fields'
                                        ),
                                        'ociparse' => array(
                                            '5.4' => false,
                                            '5.5' => false,
                                            '5.6' => false,
                                            'alternative' => 'oci_parse'
                                        ),
                                        'ociplogon' => array(
                                            '5.4' => false,
                                            '5.5' => false,
                                            '5.6' => false,
                                            'alternative' => 'oci_pconnect'
                                        ),
                                        'ociresult' => array(
                                            '5.4' => false,
                                            '5.5' => false,
                                            '5.6' => false,
                                            'alternative' => 'oci_result'
                                        ),
                                        'ocirollback' => array(
                                            '5.4' => false,
                                            '5.5' => false,
                                            '5.6' => false,
                                            'alternative' => 'oci_rollback'
                                        ),
                                        'ocirowcount' => array(
                                            '5.4' => false,
                                            '5.5' => false,
                                            '5.6' => false,
                                            'alternative' => 'oci_num_rows'
                                        ),
                                        'ocisavelob' => array(
                                            '5.4' => false,
                                            '5.5' => false,
                                            '5.6' => false,
                                            'alternative' => 'OCI-Lob::save'
                                        ),
                                        'ocisavelobfile' => array(
                                            '5.4' => false,
                                            '5.5' => false,
                                            '5.6' => false,
                                            'alternative' => 'OCI-Lob::import'
                                        ),
                                        'ociserverversion' => array(
                                            '5.4' => false,
                                            '5.5' => false,
                                            '5.6' => false,
                                            'alternative' => 'oci_server_version'
                                        ),
                                        'ocisetprefetch' => array(
                                            '5.4' => false,
                                            '5.5' => false,
                                            '5.6' => false,
                                            'alternative' => 'oci_set_prefetch'
                                        ),
                                        'ocistatementtype' => array(
                                            '5.4' => false,
                                            '5.5' => false,
                                            '5.6' => false,
                                            'alternative' => 'oci_statement_type'
                                        ),
                                        'ociwritelobtofile' => array(
                                            '5.4' => false,
                                            '5.5' => false,
                                            '5.6' => false,
                                            'alternative' => 'OCI-Lob::export'
                                        ),
                                        'ociwritetemporarylob' => array(
                                            '5.4' => false,
                                            '5.5' => false,
                                            '5.6' => false,
                                            'alternative' => 'OCI-Lob::writeTemporary'
                                        ),
                                        'mysqli_get_cache_stats' => array(
                                            '5.4' => true,
                                            'alternative' => null
                                        ),

                                        'mcrypt_create_iv' => array(
                                            '7.1' => false,
                                            'alternative' => 'OpenSSL'
                                        ),
                                        'mcrypt_decrypt' => array(
                                            '7.1' => false,
                                            'alternative' => 'OpenSSL'
                                        ),
                                        'mcrypt_enc_get_algorithms_name' => array(
                                            '7.1' => false,
                                            'alternative' => 'OpenSSL'
                                        ),
                                        'mcrypt_enc_get_block_size' => array(
                                            '7.1' => false,
                                            'alternative' => 'OpenSSL'
                                        ),
                                        'mcrypt_enc_get_iv_size' => array(
                                            '7.1' => false,
                                            'alternative' => 'OpenSSL'
                                        ),
                                        'mcrypt_enc_get_key_size' => array(
                                            '7.1' => false,
                                            'alternative' => 'OpenSSL'
                                        ),
                                        'mcrypt_enc_get_modes_name' => array(
                                            '7.1' => false,
                                            'alternative' => 'OpenSSL'
                                        ),
                                        'mcrypt_enc_get_supported_key_sizes' => array(
                                            '7.1' => false,
                                            'alternative' => 'OpenSSL'
                                        ),
                                        'mcrypt_enc_is_block_algorithm_mode' => array(
                                            '7.1' => false,
                                            'alternative' => 'OpenSSL'
                                        ),
                                        'mcrypt_enc_is_block_algorithm' => array(
                                            '7.1' => false,
                                            'alternative' => 'OpenSSL'
                                        ),
                                        'mcrypt_enc_is_block_mode' => array(
                                            '7.1' => false,
                                            'alternative' => 'OpenSSL'
                                        ),
                                        'mcrypt_enc_self_test' => array(
                                            '7.1' => false,
                                            'alternative' => 'OpenSSL'
                                        ),
                                        'mcrypt_encrypt' => array(
                                            '7.1' => false,
                                            'alternative' => 'OpenSSL'
                                        ),
                                        'mcrypt_generic_deinit' => array(
                                            '7.1' => false,
                                            'alternative' => 'OpenSSL'
                                        ),
                                        'mcrypt_generic_init' => array(
                                            '7.1' => false,
                                            'alternative' => 'OpenSSL'
                                        ),
                                        'mcrypt_generic' => array(
                                            '7.1' => false,
                                            'alternative' => 'OpenSSL'
                                        ),
                                        'mcrypt_get_block_size' => array(
                                            '7.1' => false,
                                            'alternative' => 'OpenSSL'
                                        ),
                                        'mcrypt_get_cipher_name' => array(
                                            '7.1' => false,
                                            'alternative' => 'OpenSSL'
                                        ),
                                        'mcrypt_get_iv_size' => array(
                                            '7.1' => false,
                                            'alternative' => 'OpenSSL'
                                        ),
                                        'mcrypt_get_key_size' => array(
                                            '7.1' => false,
                                            'alternative' => 'OpenSSL'
                                        ),
                                        'mcrypt_list_algorithms' => array(
                                            '7.1' => false,
                                            'alternative' => 'OpenSSL'
                                        ),
                                        'mcrypt_list_modes' => array(
                                            '7.1' => false,
                                            'alternative' => 'OpenSSL'
                                        ),
                                        'mcrypt_module_close' => array(
                                            '7.1' => false,
                                            'alternative' => 'OpenSSL'
                                        ),
                                        'mcrypt_module_get_algo_block_size' => array(
                                            '7.1' => false,
                                            'alternative' => 'OpenSSL'
                                        ),
                                        'mcrypt_module_get_algo_key_size' => array(
                                            '7.1' => false,
                                            'alternative' => 'OpenSSL'
                                        ),
                                        'mcrypt_module_get_supported_key_sizes' => array(
                                            '7.1' => false,
                                            'alternative' => 'OpenSSL'
                                        ),
                                        'mcrypt_module_is_block_algorithm_mode' => array(
                                            '7.1' => false,
                                            'alternative' => 'OpenSSL'
                                        ),
                                        'mcrypt_module_is_block_algorithm' => array(
                                            '7.1' => false,
                                            'alternative' => 'OpenSSL'
                                        ),
                                        'mcrypt_module_is_block_mode' => array(
                                            '7.1' => false,
                                            'alternative' => 'OpenSSL'
                                        ),
                                        'mcrypt_module_open' => array(
                                            '7.1' => false,
                                            'alternative' => 'OpenSSL'
                                        ),
                                        'mcrypt_module_self_test' => array(
                                            '7.1' => false,
                                            'alternative' => 'OpenSSL'
                                        ),
                                        'mdecrypt_generic' => array(
                                            '7.1' => false,
                                            'alternative' => 'OpenSSL'
                                        ),
                                    );


    /**
     * Returns an array of tokens this test wants to listen for.
     *
     * @return array
     */
    public function register()
    {
        // Handle case-insensitivity of function names.
        $this->removedFunctions = $this->arrayKeysToLowercase($this->removedFunctions);

        return array(T_STRING);

    }//end register()


    /**
     * Processes this test, when one of its tokens is encountered.
     *
     * @param PHP_CodeSniffer_File $phpcsFile The file being scanned.
     * @param int                  $stackPtr  The position of the current token in
     *                                        the stack passed in $tokens.
     *
     * @return void
     */
    public function process(PHP_CodeSniffer_File $phpcsFile, $stackPtr)
    {
        $tokens = $phpcsFile->getTokens();

        $ignore = array(
                T_DOUBLE_COLON,
                T_OBJECT_OPERATOR,
                T_FUNCTION,
                T_CONST,
                T_USE,
                T_NS_SEPARATOR,
        );

        $prevToken = $phpcsFile->findPrevious(T_WHITESPACE, ($stackPtr - 1), null, true);
        if (in_array($tokens[$prevToken]['code'], $ignore) === true) {
            // Not a call to a PHP function.
            return;
        }

        $function   = $tokens[$stackPtr]['content'];
        $functionLc = strtolower($function);

        if (isset($this->removedFunctions[$functionLc]) === false) {
            return;
        }

        $itemInfo = array(
            'name'   => $function,
            'nameLc' => $functionLc,
        );
        $this->handleFeature($phpcsFile, $stackPtr, $itemInfo);

    }//end process()


    /**
     * Get the relevant sub-array for a specific item from a multi-dimensional array.
     *
     * @param array $itemInfo Base information about the item.
     *
     * @return array Version and other information about the item.
     */
    public function getItemArray(array $itemInfo)
    {
        return $this->removedFunctions[$itemInfo['nameLc']];
    }


    /**
     * Get the error message template for this sniff.
     *
     * @return string
     */
    protected function getErrorMsgTemplate()
    {
        return 'Function %s() is ';
    }


}//end class


1			<?php
2			/**
3			* PHPCompatibility_Sniffs_PHP_DeprecatedFunctionsSniff.
4			*
5			* PHP version 7.0
6			*
7			* @category PHP
8			* @package PHPCompatibility
9			* @author Wim Godden <[email protected]>
10			*/
11
12			/**
13			* PHPCompatibility_Sniffs_PHP_DeprecatedFunctionsSniff.
14			*
15			* @category PHP
16			* @package PHPCompatibility
17			* @author Wim Godden <[email protected]>
18			*/
19			class PHPCompatibility_Sniffs_PHP_DeprecatedFunctionsSniff
20			extends PHPCompatibility_AbstractRemovedFeatureSniff
			0 ignored issues – show Coding Style introduced 2016-10-30 16:08 UTC by Report Bug Copy Issue Report Show Similar Issues like this The extends keyword must be on the same line as the class name Loading history...
21			{
22			/**
23			* A list of deprecated and removed functions with their alternatives.
24			*
25			* The array lists : version number with false (deprecated) or true (removed) and an alternative function.
26			* If no alternative exists, it is NULL, i.e, the function should just not be used.
27			*
28			* @var array(string => array(string => bool\|string\|null))
29			*/
30			protected $removedFunctions = array(
31			'php_check_syntax' => array(
32			'5.0.5' => true,
33			'alternative' => null
34			),
35			'call_user_method' => array(
36			'5.3' => false,
37			'5.4' => false,
38			'5.5' => false,
39			'5.6' => false,
40			'7.0' => true,
41			'alternative' => 'call_user_func'
42			),
43			'call_user_method_array' => array(
44			'5.3' => false,
45			'5.4' => false,
46			'5.5' => false,
47			'5.6' => false,
48			'7.0' => true,
49			'alternative' => 'call_user_func_array'
50			),
51			'define_syslog_variables' => array(
52			'5.3' => false,
53			'5.4' => true,
54			'5.5' => true,
55			'5.6' => true,
56			'alternative' => null
57			),
58			'dl' => array(
59			'5.3' => false,
60			'5.4' => false,
61			'5.5' => false,
62			'5.6' => false,
63			'alternative' => null
64			),
65			'ereg' => array(
66			'5.3' => false,
67			'5.4' => false,
68			'5.5' => false,
69			'5.6' => false,
70			'7.0' => true,
71			'alternative' => 'preg_match'
72			),
73			'ereg_replace' => array(
74			'5.3' => false,
75			'5.4' => false,
76			'5.5' => false,
77			'5.6' => false,
78			'7.0' => true,
79			'alternative' => 'preg_replace'
80			),
81			'eregi' => array(
82			'5.3' => false,
83			'5.4' => false,
84			'5.5' => false,
85			'5.6' => false,
86			'7.0' => true,
87			'alternative' => 'preg_match'
88			),
89			'eregi_replace' => array(
90			'5.3' => false,
91			'5.4' => false,
92			'5.5' => false,
93			'5.6' => false,
94			'7.0' => true,
95			'alternative' => 'preg_replace'
96			),
97			'imagepsbbox' => array(
98			'7.0' => true,
99			'alternative' => null
100			),
101			'imagepsencodefont' => array(
102			'7.0' => true,
103			'alternative' => null
104			),
105			'imagepsextendfont' => array(
106			'7.0' => true,
107			'alternative' => null
108			),
109			'imagepsfreefont' => array(
110			'7.0' => true,
111			'alternative' => null
112			),
113			'imagepsloadfont' => array(
114			'7.0' => true,
115			'alternative' => null
116			),
117			'imagepsslantfont' => array(
118			'7.0' => true,
119			'alternative' => null
120			),
121			'imagepstext' => array(
122			'7.0' => true,
123			'alternative' => null
124			),
125			'import_request_variables' => array(
126			'5.3' => false,
127			'5.4' => true,
128			'alternative' => null
129			),
130			'ldap_sort' => array(
131			'7.0' => false,
132			'alternative' => null
133			),
134			'mcrypt_generic_end' => array(
135			'5.4' => false,
136			'5.5' => false,
137			'5.6' => false,
138			'7.0' => true,
139			'alternative' => 'mcrypt_generic_deinit'
140			),
141			'mysql_db_query' => array(
142			'5.3' => false,
143			'5.4' => false,
144			'5.5' => false,
145			'5.6' => false,
146			'7.0' => true,
147			'alternative' => 'mysqli_select_db and mysqli_query'
148			),
149			'mysql_escape_string' => array(
150			'5.3' => false,
151			'5.4' => false,
152			'5.5' => false,
153			'5.6' => false,
154			'7.0' => true,
155			'alternative' => 'mysqli_real_escape_string'
156			),
157			'mysql_list_dbs' => array(
158			'5.4' => false,
159			'5.5' => false,
160			'5.6' => false,
161			'7.0' => true,
162			'alternative' => null
163			),
164			'mysqli_bind_param' => array(
165			'5.3' => false,
166			'5.4' => true,
167			'5.5' => true,
168			'5.6' => true,
169			'alternative' => 'mysqli_stmt_bind_param'
170			),
171			'mysqli_bind_result' => array(
172			'5.3' => false,
173			'5.4' => true,
174			'5.5' => true,
175			'5.6' => true,
176			'alternative' => 'mysqli_stmt_bind_result'
177			),
178			'mysqli_client_encoding' => array(
179			'5.3' => false,
180			'5.4' => true,
181			'5.5' => true,
182			'5.6' => true,
183			'alternative' => 'mysqli_character_set_name'
184			),
185			'mysqli_fetch' => array(
186			'5.3' => false,
187			'5.4' => true,
188			'5.5' => true,
189			'5.6' => true,
190			'alternative' => 'mysqli_stmt_fetch'
191			),
192			'mysqli_param_count' => array(
193			'5.3' => false,
194			'5.4' => true,
195			'5.5' => true,
196			'5.6' => true,
197			'alternative' => 'mysqli_stmt_param_count'
198			),
199			'mysqli_get_metadata' => array(
200			'5.3' => false,
201			'5.4' => true,
202			'5.5' => true,
203			'5.6' => true,
204			'alternative' => 'mysqli_stmt_result_metadata'
205			),
206			'mysqli_send_long_data' => array(
207			'5.3' => false,
208			'5.4' => true,
209			'5.5' => true,
210			'5.6' => true,
211			'alternative' => 'mysqli_stmt_send_long_data'
212			),
213			'magic_quotes_runtime' => array(
214			'5.3' => false,
215			'5.4' => false,
216			'5.5' => false,
217			'5.6' => false,
218			'7.0' => true,
219			'alternative' => null
220			),
221			'session_register' => array(
222			'5.3' => false,
223			'5.4' => true,
224			'5.5' => true,
225			'5.6' => true,
226			'alternative' => '$_SESSION'
227			),
228			'session_unregister' => array(
229			'5.3' => false,
230			'5.4' => true,
231			'5.5' => true,
232			'5.6' => true,
233			'alternative' => '$_SESSION'
234			),
235			'session_is_registered' => array(
236			'5.3' => false,
237			'5.4' => true,
238			'5.5' => true,
239			'5.6' => true,
240			'alternative' => '$_SESSION'
241			),
242			'set_magic_quotes_runtime' => array(
243			'5.3' => false,
244			'5.4' => false,
245			'5.5' => false,
246			'5.6' => false,
247			'7.0' => true,
248			'alternative' => null
249			),
250			'set_socket_blocking' => array(
251			'5.3' => false,
252			'5.4' => false,
253			'5.5' => false,
254			'5.6' => false,
255			'7.0' => true,
256			'alternative' => 'stream_set_blocking'
257			),
258			'split' => array(
259			'5.3' => false,
260			'5.4' => false,
261			'5.5' => false,
262			'5.6' => false,
263			'7.0' => true,
264			'alternative' => 'preg_split'
265			),
266			'spliti' => array(
267			'5.3' => false,
268			'5.4' => false,
269			'5.5' => false,
270			'5.6' => false,
271			'7.0' => true,
272			'alternative' => 'preg_split'
273			),
274			'sql_regcase' => array(
275			'5.3' => false,
276			'5.4' => false,
277			'5.5' => false,
278			'5.6' => false,
279			'7.0' => true,
280			'alternative' => null
281			),
282			'php_logo_guid' => array(
283			'5.5' => true,
284			'5.6' => true,
285			'alternative' => null
286			),
287			'php_egg_logo_guid' => array(
288			'5.5' => true,
289			'5.6' => true,
290			'alternative' => null
291			),
292			'php_real_logo_guid' => array(
293			'5.5' => true,
294			'5.6' => true,
295			'alternative' => null
296			),
297			'zend_logo_guid' => array(
298			'5.5' => true,
299			'5.6' => true,
300			'alternative' => null
301			),
302			'datefmt_set_timezone_id' => array(
303			'5.5' => false,
304			'5.6' => false,
305			'7.0' => true,
306			'alternative' => 'datefmt_set_timezone'
307			),
308			'mcrypt_ecb' => array(
309			'5.5' => false,
310			'5.6' => false,
311			'7.0' => true,
312			'alternative' => null
313			),
314			'mcrypt_cbc' => array(
315			'5.5' => false,
316			'5.6' => false,
317			'7.0' => true,
318			'alternative' => null
319			),
320			'mcrypt_cfb' => array(
321			'5.5' => false,
322			'5.6' => false,
323			'7.0' => true,
324			'alternative' => null
325			),
326			'mcrypt_ofb' => array(
327			'5.5' => false,
328			'5.6' => false,
329			'7.0' => true,
330			'alternative' => null
331			),
332			'ocibindbyname' => array(
333			'5.4' => false,
334			'5.5' => false,
335			'5.6' => false,
336			'alternative' => 'oci_bind_by_name'
337			),
338			'ocicancel' => array(
339			'5.4' => false,
340			'5.5' => false,
341			'5.6' => false,
342			'alternative' => 'oci_cancel'
343			),
344			'ocicloselob' => array(
345			'5.4' => false,
346			'5.5' => false,
347			'5.6' => false,
348			'alternative' => 'OCI-Lob::close'
349			),
350			'ocicollappend' => array(
351			'5.4' => false,
352			'5.5' => false,
353			'5.6' => false,
354			'alternative' => 'OCI-Collection::append'
355			),
356			'ocicollassign' => array(
357			'5.4' => false,
358			'5.5' => false,
359			'5.6' => false,
360			'alternative' => 'OCI-Collection::assign'
361			),
362			'ocicollassignelem' => array(
363			'5.4' => false,
364			'5.5' => false,
365			'5.6' => false,
366			'alternative' => 'OCI-Collection::assignElem'
367			),
368			'ocicollgetelem' => array(
369			'5.4' => false,
370			'5.5' => false,
371			'5.6' => false,
372			'alternative' => 'OCI-Collection::getElem'
373			),
374			'ocicollmax' => array(
375			'5.4' => false,
376			'5.5' => false,
377			'5.6' => false,
378			'alternative' => 'OCI-Collection::max'
379			),
380			'ocicollsize' => array(
381			'5.4' => false,
382			'5.5' => false,
383			'5.6' => false,
384			'alternative' => 'OCI-Collection::size'
385			),
386			'ocicolltrim' => array(
387			'5.4' => false,
388			'5.5' => false,
389			'5.6' => false,
390			'alternative' => 'OCI-Collection::trim'
391			),
392			'ocicolumnisnull' => array(
393			'5.4' => false,
394			'5.5' => false,
395			'5.6' => false,
396			'alternative' => 'oci_field_is_null'
397			),
398			'ocicolumnname' => array(
399			'5.4' => false,
400			'5.5' => false,
401			'5.6' => false,
402			'alternative' => 'oci_field_name'
403			),
404			'ocicolumnprecision' => array(
405			'5.4' => false,
406			'5.5' => false,
407			'5.6' => false,
408			'alternative' => 'oci_field_precision'
409			),
410			'ocicolumnscale' => array(
411			'5.4' => false,
412			'5.5' => false,
413			'5.6' => false,
414			'alternative' => 'oci_field_scale'
415			),
416			'ocicolumnsize' => array(
417			'5.4' => false,
418			'5.5' => false,
419			'5.6' => false,
420			'alternative' => 'oci_field_size'
421			),
422			'ocicolumntype' => array(
423			'5.4' => false,
424			'5.5' => false,
425			'5.6' => false,
426			'alternative' => 'oci_field_type'
427			),
428			'ocicolumntyperaw' => array(
429			'5.4' => false,
430			'5.5' => false,
431			'5.6' => false,
432			'alternative' => 'oci_field_type_raw'
433			),
434			'ocicommit' => array(
435			'5.4' => false,
436			'5.5' => false,
437			'5.6' => false,
438			'alternative' => 'oci_commit'
439			),
440			'ocidefinebyname' => array(
441			'5.4' => false,
442			'5.5' => false,
443			'5.6' => false,
444			'alternative' => 'oci_define_by_name'
445			),
446			'ocierror' => array(
447			'5.4' => false,
448			'5.5' => false,
449			'5.6' => false,
450			'alternative' => 'oci_error'
451			),
452			'ociexecute' => array(
453			'5.4' => false,
454			'5.5' => false,
455			'5.6' => false,
456			'alternative' => 'oci_execute'
457			),
458			'ocifetch' => array(
459			'5.4' => false,
460			'5.5' => false,
461			'5.6' => false,
462			'alternative' => 'oci_fetch'
463			),
464			'ocifetchinto' => array(
465			'5.4' => false,
466			'5.5' => false,
467			'5.6' => false,
468			'alternative' => null
469			),
470			'ocifetchstatement' => array(
471			'5.4' => false,
472			'5.5' => false,
473			'5.6' => false,
474			'alternative' => 'oci_fetch_all'
475			),
476			'ocifreecollection' => array(
477			'5.4' => false,
478			'5.5' => false,
479			'5.6' => false,
480			'alternative' => 'OCI-Collection::free'
481			),
482			'ocifreecursor' => array(
483			'5.4' => false,
484			'5.5' => false,
485			'5.6' => false,
486			'alternative' => 'oci_free_statement'
487			),
488			'ocifreedesc' => array(
489			'5.4' => false,
490			'5.5' => false,
491			'5.6' => false,
492			'alternative' => 'OCI-Lob::free'
493			),
494			'ocifreestatement' => array(
495			'5.4' => false,
496			'5.5' => false,
497			'5.6' => false,
498			'alternative' => 'oci_free_statement'
499			),
500			'ociinternaldebug' => array(
501			'5.4' => false,
502			'5.5' => false,
503			'5.6' => false,
504			'alternative' => 'oci_internal_debug'
505			),
506			'ociloadlob' => array(
507			'5.4' => false,
508			'5.5' => false,
509			'5.6' => false,
510			'alternative' => 'OCI-Lob::load'
511			),
512			'ocilogoff' => array(
513			'5.4' => false,
514			'5.5' => false,
515			'5.6' => false,
516			'alternative' => 'oci_close'
517			),
518			'ocilogon' => array(
519			'5.4' => false,
520			'5.5' => false,
521			'5.6' => false,
522			'alternative' => 'oci_connect'
523			),
524			'ocinewcollection' => array(
525			'5.4' => false,
526			'5.5' => false,
527			'5.6' => false,
528			'alternative' => 'oci_new_collection'
529			),
530			'ocinewcursor' => array(
531			'5.4' => false,
532			'5.5' => false,
533			'5.6' => false,
534			'alternative' => 'oci_new_cursor'
535			),
536			'ocinewdescriptor' => array(
537			'5.4' => false,
538			'5.5' => false,
539			'5.6' => false,
540			'alternative' => 'oci_new_descriptor'
541			),
542			'ocinlogon' => array(
543			'5.4' => false,
544			'5.5' => false,
545			'5.6' => false,
546			'alternative' => 'oci_new_connect'
547			),
548			'ocinumcols' => array(
549			'5.4' => false,
550			'5.5' => false,
551			'5.6' => false,
552			'alternative' => 'oci_num_fields'
553			),
554			'ociparse' => array(
555			'5.4' => false,
556			'5.5' => false,
557			'5.6' => false,
558			'alternative' => 'oci_parse'
559			),
560			'ociplogon' => array(
561			'5.4' => false,
562			'5.5' => false,
563			'5.6' => false,
564			'alternative' => 'oci_pconnect'
565			),
566			'ociresult' => array(
567			'5.4' => false,
568			'5.5' => false,
569			'5.6' => false,
570			'alternative' => 'oci_result'
571			),
572			'ocirollback' => array(
573			'5.4' => false,
574			'5.5' => false,
575			'5.6' => false,
576			'alternative' => 'oci_rollback'
577			),
578			'ocirowcount' => array(
579			'5.4' => false,
580			'5.5' => false,
581			'5.6' => false,
582			'alternative' => 'oci_num_rows'
583			),
584			'ocisavelob' => array(
585			'5.4' => false,
586			'5.5' => false,
587			'5.6' => false,
588			'alternative' => 'OCI-Lob::save'
589			),
590			'ocisavelobfile' => array(
591			'5.4' => false,
592			'5.5' => false,
593			'5.6' => false,
594			'alternative' => 'OCI-Lob::import'
595			),
596			'ociserverversion' => array(
597			'5.4' => false,
598			'5.5' => false,
599			'5.6' => false,
600			'alternative' => 'oci_server_version'
601			),
602			'ocisetprefetch' => array(
603			'5.4' => false,
604			'5.5' => false,
605			'5.6' => false,
606			'alternative' => 'oci_set_prefetch'
607			),
608			'ocistatementtype' => array(
609			'5.4' => false,
610			'5.5' => false,
611			'5.6' => false,
612			'alternative' => 'oci_statement_type'
613			),
614			'ociwritelobtofile' => array(
615			'5.4' => false,
616			'5.5' => false,
617			'5.6' => false,
618			'alternative' => 'OCI-Lob::export'
619			),
620			'ociwritetemporarylob' => array(
621			'5.4' => false,
622			'5.5' => false,
623			'5.6' => false,
624			'alternative' => 'OCI-Lob::writeTemporary'
625			),
626			'mysqli_get_cache_stats' => array(
627			'5.4' => true,
628			'alternative' => null
629			),
630
631			'mcrypt_create_iv' => array(
632			'7.1' => false,
633			'alternative' => 'OpenSSL'
634			),
635			'mcrypt_decrypt' => array(
636			'7.1' => false,
637			'alternative' => 'OpenSSL'
638			),
639			'mcrypt_enc_get_algorithms_name' => array(
640			'7.1' => false,
641			'alternative' => 'OpenSSL'
642			),
643			'mcrypt_enc_get_block_size' => array(
644			'7.1' => false,
645			'alternative' => 'OpenSSL'
646			),
647			'mcrypt_enc_get_iv_size' => array(
648			'7.1' => false,
649			'alternative' => 'OpenSSL'
650			),
651			'mcrypt_enc_get_key_size' => array(
652			'7.1' => false,
653			'alternative' => 'OpenSSL'
654			),
655			'mcrypt_enc_get_modes_name' => array(
656			'7.1' => false,
657			'alternative' => 'OpenSSL'
658			),
659			'mcrypt_enc_get_supported_key_sizes' => array(
660			'7.1' => false,
661			'alternative' => 'OpenSSL'
662			),
663			'mcrypt_enc_is_block_algorithm_mode' => array(
664			'7.1' => false,
665			'alternative' => 'OpenSSL'
666			),
667			'mcrypt_enc_is_block_algorithm' => array(
668			'7.1' => false,
669			'alternative' => 'OpenSSL'
670			),
671			'mcrypt_enc_is_block_mode' => array(
672			'7.1' => false,
673			'alternative' => 'OpenSSL'
674			),
675			'mcrypt_enc_self_test' => array(
676			'7.1' => false,
677			'alternative' => 'OpenSSL'
678			),
679			'mcrypt_encrypt' => array(
680			'7.1' => false,
681			'alternative' => 'OpenSSL'
682			),
683			'mcrypt_generic_deinit' => array(
684			'7.1' => false,
685			'alternative' => 'OpenSSL'
686			),
687			'mcrypt_generic_init' => array(
688			'7.1' => false,
689			'alternative' => 'OpenSSL'
690			),
691			'mcrypt_generic' => array(
692			'7.1' => false,
693			'alternative' => 'OpenSSL'
694			),
695			'mcrypt_get_block_size' => array(
696			'7.1' => false,
697			'alternative' => 'OpenSSL'
698			),
699			'mcrypt_get_cipher_name' => array(
700			'7.1' => false,
701			'alternative' => 'OpenSSL'
702			),
703			'mcrypt_get_iv_size' => array(
704			'7.1' => false,
705			'alternative' => 'OpenSSL'
706			),
707			'mcrypt_get_key_size' => array(
708			'7.1' => false,
709			'alternative' => 'OpenSSL'
710			),
711			'mcrypt_list_algorithms' => array(
712			'7.1' => false,
713			'alternative' => 'OpenSSL'
714			),
715			'mcrypt_list_modes' => array(
716			'7.1' => false,
717			'alternative' => 'OpenSSL'
718			),
719			'mcrypt_module_close' => array(
720			'7.1' => false,
721			'alternative' => 'OpenSSL'
722			),
723			'mcrypt_module_get_algo_block_size' => array(
724			'7.1' => false,
725			'alternative' => 'OpenSSL'
726			),
727			'mcrypt_module_get_algo_key_size' => array(
728			'7.1' => false,
729			'alternative' => 'OpenSSL'
730			),
731			'mcrypt_module_get_supported_key_sizes' => array(
732			'7.1' => false,
733			'alternative' => 'OpenSSL'
734			),
735			'mcrypt_module_is_block_algorithm_mode' => array(
736			'7.1' => false,
737			'alternative' => 'OpenSSL'
738			),
739			'mcrypt_module_is_block_algorithm' => array(
740			'7.1' => false,
741			'alternative' => 'OpenSSL'
742			),
743			'mcrypt_module_is_block_mode' => array(
744			'7.1' => false,
745			'alternative' => 'OpenSSL'
746			),
747			'mcrypt_module_open' => array(
748			'7.1' => false,
749			'alternative' => 'OpenSSL'
750			),
751			'mcrypt_module_self_test' => array(
752			'7.1' => false,
753			'alternative' => 'OpenSSL'
754			),
755			'mdecrypt_generic' => array(
756			'7.1' => false,
757			'alternative' => 'OpenSSL'
758			),
759			);
760
761
762			/**
763			* Returns an array of tokens this test wants to listen for.
764			*
765			* @return array
766			*/
767			public function register()
768			{
769			// Handle case-insensitivity of function names.
770			$this->removedFunctions = $this->arrayKeysToLowercase($this->removedFunctions);
771
772			return array(T_STRING);
773
774			}//end register()
775
776
777			/**
778			* Processes this test, when one of its tokens is encountered.
779			*
780			* @param PHP_CodeSniffer_File $phpcsFile The file being scanned.
781			* @param int $stackPtr The position of the current token in
782			* the stack passed in $tokens.
783			*
784			* @return void
785			*/
786			public function process(PHP_CodeSniffer_File $phpcsFile, $stackPtr)
787			{
788			$tokens = $phpcsFile->getTokens();
789
790			$ignore = array(
791			T_DOUBLE_COLON,
792			T_OBJECT_OPERATOR,
793			T_FUNCTION,
794			T_CONST,
795			T_USE,
796			T_NS_SEPARATOR,
797			);
798
799			$prevToken = $phpcsFile->findPrevious(T_WHITESPACE, ($stackPtr - 1), null, true);
800			if (in_array($tokens[$prevToken]['code'], $ignore) === true) {
801			// Not a call to a PHP function.
802			return;
803			}
804
805			$function = $tokens[$stackPtr]['content'];
806			$functionLc = strtolower($function);
807
808			if (isset($this->removedFunctions[$functionLc]) === false) {
809			return;
810			}
811
812			$itemInfo = array(
813			'name' => $function,
814			'nameLc' => $functionLc,
815			);
816			$this->handleFeature($phpcsFile, $stackPtr, $itemInfo);
817
818			}//end process()
819
820
821			/**
822			* Get the relevant sub-array for a specific item from a multi-dimensional array.
823			*
824			* @param array $itemInfo Base information about the item.
825			*
826			* @return array Version and other information about the item.
827			*/
828			public function getItemArray(array $itemInfo)
829			{
830			return $this->removedFunctions[$itemInfo['nameLc']];
831			}
832
833
834			/**
835			* Get the error message template for this sniff.
836			*
837			* @return string
838			*/
839			protected function getErrorMsgTemplate()
840			{
841			return 'Function %s() is ';
842			}
843
844
845			}//end class
846

wimg / PHPCompatibility

Pull Request — master (#291)

Sniffs/PHP/DeprecatedFunctionsSniff.php (1 issue)

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