preg_replace examples
$result = preg_replace('/abc/', 'def', $string); # Replace all 'abc' with 'def'
$result = preg_replace('/abc/i', 'def', $string); # Replace with case insensitive matching
$result = preg_replace('/\s+/', '', $string); # Strip all whitespaces
3.89
9
$result = preg_replace(
array('/pattern1/', '/pattern2/'),
array('replace1', 'replace2'),
$string
);
Thank you!
9
0
4.5
2
# Strip HTML tag
$result = preg_replace('#<span id="15">.*</span>#m', '', $string);
Thank you!
2
0
5
2
$result = preg_replace('/abc(def)hij/', '/\\1/', $string);
$result = preg_replace('/abc(def)hij/', '/$1/', $string);
$result = preg_replace('/abc(def)hij/', '/${1}/', $string);
Thank you!
2
0
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