<?php
echo (filter_var('www.localtest.com', FILTER_VALIDATE_IP | FILTER_FLAG_IPV4) ? 'True' : 'False');
- Output for 8.0.0 - 8.0.30, 8.1.0 - 8.1.28, 8.2.0 - 8.2.19, 8.3.0 - 8.3.7
- Warning: filter_var(): Unknown filter with ID 1048851 in /in/tmFme on line 2
False
- Output for 5.2.1 - 5.2.17, 5.3.0 - 5.3.29, 5.4.0 - 5.4.45, 5.5.24 - 5.5.35, 5.6.8 - 5.6.28, 7.0.0 - 7.0.20, 7.1.0 - 7.1.25, 7.2.0 - 7.2.33, 7.3.0 - 7.3.33, 7.4.0 - 7.4.33
- False
- Output for 5.2.0
- True
- Output for 5.0.0 - 5.0.5, 5.1.0 - 5.1.6
- Fatal error: Call to undefined function filter_var() in /in/tmFme on line 2
Process exited with code 255. - Output for 4.4.5 - 4.4.9
- Fatal error: Call to undefined function: filter_var() in /in/tmFme on line 2
Process exited with code 255. - Output for 4.3.2 - 4.3.11, 4.4.0 - 4.4.4
- Fatal error: Call to undefined function: filter_var() in /in/tmFme on line 2
Process exited with code 255. - Output for 4.3.0 - 4.3.1
- Fatal error: Call to undefined function: filter_var() in /in/tmFme on line 2
preferences:
211.56 ms | 401 KiB | 331 Q