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<?php foreach ( [ false, null, [], '', '0', '0.0' ] as $value ) { $value = str_replace( ' ', "\n", $value ); if ( is_array( $value ) ) { $value = implode( "\n", $value ); } var_dump( $value ); }
Output for 8.1.0 - 8.1.33, 8.2.0 - 8.2.29, 8.3.0 - 8.3.27, 8.4.1 - 8.4.14, 8.5.0
string(0) "" Deprecated: str_replace(): Passing null to parameter #3 ($subject) of type array|string is deprecated in /in/oYFA8 on line 4 string(0) "" string(0) "" string(0) "" string(1) "0" string(3) "0.0"
Output for 8.4.15
/bin/php-8.4.15: /usr/lib/libm.so.6: version `GLIBC_2.38' not found (required by /bin/php-8.4.15) /bin/php-8.4.15: /usr/lib/libm.so.6: version `GLIBC_2.35' not found (required by /bin/php-8.4.15) /bin/php-8.4.15: /usr/lib/libc.so.6: version `GLIBC_2.34' not found (required by /bin/php-8.4.15) /bin/php-8.4.15: /usr/lib/libc.so.6: version `GLIBC_2.38' not found (required by /bin/php-8.4.15)
Process exited with code 1.
Output for 7.3.0 - 7.3.33, 7.4.0 - 7.4.33, 8.0.0 - 8.0.30
string(0) "" string(0) "" string(0) "" string(0) "" string(1) "0" string(3) "0.0"
preferences:
143.52 ms | 409 KiB | 5 Q