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Timestamp:
08/08/2019 08:11:51 PM (6 years ago)
Author:
boonebgorges
Message:

Cast func_get_args() to variable early in class methods.

Since PHP 7.0, calling func_get_args() returns the current value of
the parameter, which may have been modified since the beginning of the
method. By storing the original function arguments in a variable at the
beginning of the method, we ensure that the value operated on later in
the method accurately reflects what was originally passed.

In most cases addressed by this changeset, there was no real-world
possibility that the arguments could be changed; we make this change
mostly as a best practice, and to appease the PHP compatibility linter.

Fixes #8125.

File:
1 edited

Legend:

Unmodified
Added
Removed
  • trunk/src/bp-groups/classes/class-bp-groups-group.php

    r12326 r12426  
    10471047        global $wpdb;
    10481048
     1049        $function_args = func_get_args();
     1050
    10491051        // Backward compatibility with old method of passing arguments.
    1050         if ( ! is_array( $args ) || func_num_args() > 1 ) {
     1052        if ( ! is_array( $args ) || count( $function_args ) > 1 ) {
    10511053            _deprecated_argument( __METHOD__, '1.7', sprintf( __( 'Arguments passed to %1$s should be in an associative array. See the inline documentation at %2$s for more details.', 'buddypress' ), __METHOD__, __FILE__ ) );
    10521054
     
    10631065            );
    10641066
    1065             $args = bp_core_parse_args_array( $old_args_keys, func_get_args() );
     1067            $args = bp_core_parse_args_array( $old_args_keys, $function_args );
    10661068        }
    10671069
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