<?php
$mlbCities = array(
'Carolina',
'Atlanta',
'New Orleans',
'Philadelphia',
'St. Louis',
'Washington',
'Houston',
'Tennessee',
'New England',
'NY Jets',
'Cincinnati',
'Green Bay',
'Arizona',
'Jacksonville',
'Oakland',
'Kansas City',
'Minnesota',
'Detroit',
'Tampa Bay',
'Buffalo',
'Seattle',
'San Francisco',
'Pittsburgh',
'Chicago',
'Baltimore',
'San Diego',
'Cleveland',
'Denver',
'NY Giants',
'Dallas',
'Indianapolis',
'Miami'
);
$string = 'San Francisco Giants';
$fl_array = preg_grep($string, $mlbCities);
var_dump($fl_array);
?>
- Output for 8.2.0 - 8.2.18, 8.3.0 - 8.3.6
- Warning: preg_grep(): Delimiter must not be alphanumeric, backslash, or NUL in /in/ikAFd on line 39
bool(false)
- Output for 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
- Warning: preg_grep(): Delimiter must not be alphanumeric or backslash in /in/ikAFd on line 39
bool(false)
- Output for 4.3.0 - 4.3.10
- Warning: Delimiter must not be alphanumeric or backslash in /in/ikAFd on line 39
bool(false)
preferences:
296.45 ms | 401 KiB | 456 Q