In this article, we will check if any string contains a particular character or not. We will print to the webpage if it contains the character in the string otherwise not. Here's a PHP script to implement this functionality. We will be using strpos() function, which expects two parameter...
The str_contains function checks whether a string is contained in another string. The str_starts_with and str_ends_with functions are used for determining if a string starts or ends with a specific substring. The 'str*' calls can be replaced with PHP 8 'str_*' calls inspection highlights...
Check if string contains only digitsStrings\isNumeric("3"); // => true Strings\isNumeric("34.22"); // => false Strings\isNumeric("-22.33"); // => false Strings\isNumeric("NaN"); // => false Strings\isNumeric("Infinity"); // => false Strings\isNumeric("-Infinity"); // =>...
timeout number of seconds for checking * @return bool */ function domain_online_check(string $domain, int $port = 80, int $timeout=2):bool { // check if $url is include / if (str_contains($domain,'/')) { $arr = get_domain_port_by_url($domain); $domain = $arr['domain']...
Development version: This branch contains the code for the upcoming v3 release. For the code of the current stable v1 release, check out the 1.x branch. The upcoming v3 release will be the way forward for this package. However, we will still actively support v1 for those not yet on ...
Check the Troubleshooting section. 4 - Configure Laravel variables Step 1: Create CACHE_DRIVER as an app setting. In the App settings tab, select Add. In the Name field, enter CACHE_DRIVER. In the Value field, enter redis. Select Apply, then Apply again, then Confirm. Step 2: Using ...
You may also access user input using dynamic properties on the Illuminate\Http\Request instance. For example, if one of your application's forms contains a name field, you may access the value of the field like so:1$name = $request->name;...
As you might expect, the "HTML" assertions assert that the HTML version of your mailable contains a given string, while the "text" assertions assert that the plain-text version of your mailable contains a given string:Pest PHPUnit 1use App\Mail\InvoicePaid; 2use App\Models\User; 3 4...
For a complete reference of all filter functions, go to our completePHP Filter Reference.Check each filter to see what options and flags are available. The reference contains a brief description, and examples of use, for each function!
public stringgetViewPath(boolean $checkTheme=false) $checkThemebooleanwhether to check if the theme contains a view path for the widget. {return}stringthe directory containing the view files for this widget. Source Code:framework/web/widgets/CWidget.php#165(show) ...