mkwsra

<!-- .... -->
<!-- UTM params -->
<input type="hidden" name="utm_source" value="{{ session('utm_source') }}">
<input type="hidden" name="utm_medium" value="{{ session('utm_medium') }}">
<input type="hidden" name="utm_campaign" value="{{ session('utm_campaign') }}">
<input type="hidden" name="utm_term" value="{{ session('utm_term') }}">
<input type="hidden" name="utm_content" value="{{ session('utm_content') }}">

<!-- Other handy inputs for marketing ROIs -->
<input type="hidden" name="url" value="{{request()->url()}}">

mkwsra

namespace App\Http\Controllers;

// ....

public static function sanitizeAndPrepareForRegexSearch($searchQuery)
{
    // General input sanitization
    $sanitized = trim(filter_var($searchQuery, FILTER_SANITIZE_STRING));
    // Reserved chars for regex operator
    $excludedChars = config('app.excluded_chars'); // ['(', ')', '[', ']', '#', '@', '?', '!', '_', '-', '/', '\\', '^', '~']