PHP Archives - Page 2 of 2 - 7-Views
count(): Parameter must be an array or an object that implements Countable
count() throws a warning since PHP 7.2 in case a scalar or non-countable object is passed. We rely on this behavior in many places so code needs to be adjusted. More info https://wiki.php.net/rfc/counting_non_countables http://php.net/manual/en/function.count.php Here is my solution for this. function count_array($aArr) { if (is_array($aArr)) { return count($aArr); } else { return 0; } } […]
List Files and Directories using glob in PHP
This function allows us to perform a search for path names using wildcards. which is similar to the rules used by common shells. Having the following parameters: $pattern (mandatory): The search pattern $flags (optional): One or more flags. GLOB_MARK – Adds a slash to each directory returned GLOB_NOSORT – Return files as they appear in the directory […]