3v4l.org

run code in 300+ PHP versions simultaneously
<?php $search=array("<",">","!=","<=",">="); $value = "name ** vivek "; function test($item, $key, $arr) { static $found; static $matches; $str = $arr[0]; $count = $arr[1]; if( strpos($str, $item) !== FALSE ) { $found++; $matches .= $item . " "; } if ($count == $key + 1){ echo "$found search item(s) found in \"$str\": $matches\n"; } } array_walk($search, 'test', array( $value, count($search) ) );
Output for 4.3.0 - 4.3.11, 4.4.0 - 4.4.9, 5.0.0 - 5.0.5, 5.1.0 - 5.1.6, 5.2.0 - 5.2.17, 5.3.0 - 5.3.29, 5.4.0 - 5.4.45, 5.5.0 - 5.5.38, 5.6.0 - 5.6.40, 7.0.0 - 7.0.33, 7.1.0 - 7.1.33, 7.2.0 - 7.2.33, 7.3.0 - 7.3.33, 7.4.0 - 7.4.33, 8.0.0 - 8.0.30, 8.1.0 - 8.1.28, 8.2.0 - 8.2.18, 8.3.0 - 8.3.6
search item(s) found in "name ** vivek ":
preferences:
306.4 ms | 406 KiB | 459 Q