This question already has an answer here:
I want to replace '<tbody>' with '<thead>' form:
<table class="table table-bordered table-responsive" style="width: 100%;">
<tbody>
And Here is my code:
$reg_exp = "/(^<table.+.(?:[n])?(?:.+)?)(<tbody>)/";
$replace_with = "/1<thead>";
echo $input = '<table class="table table-bordered table-responsive" style="width: 100%;">
<tbody>';
$final = preg_replace($reg_exp, $replace_with, $input);
var_dump($final);
It prints:
string(83) "<table class="table table-bordered table-responsive" style="width: 100%;">
<tbody></tbody></table>
I can't figure out whats wrong! Please, someone can guide me on how i can do this? Thanks
</div>
You shouldn't use a regex for this...BUT your issue is a . doesn't match new lines without the s modifier.
$reg_exp = "/(^<table.+.(?:[n])?(?:.+)?)(<tbody>)/s";
https://regex101.com/r/pV7XRd/1/ vs. https://regex101.com/r/pV7XRd/2/
You also should use $1 or \\1 for the replacement.
$reg_exp = "/(^<table.+.(?:[n])?(?:.+)?)(<tbody>)/s";
$replace_with = '$1<thead>';
$input = '<table class="table table-bordered table-responsive" style="width: 100%;">
<tbody>';
$final = preg_replace($reg_exp, $replace_with, $input);
var_dump($final);