PHP: calculate percentage of CPU load
Read first: Function sys_getloadavg in PHP < 5.1.3 This function can calculate percentage of CPU load, work done with LINUX and WINDOWS OS. Usage: Online…
Author: phptuts
PHP function: get US state abbreviation from state name
In the previous tutorial PHP function: get US state name by abbreviation, we can get US state name by abbreviation. Now, we try to get…
PHP function: get US state name by abbreviation
This is a state list I made for a website. I kept it just in case i ever needed it again, which i have. I…
PHP function: Image Resize and Crop
This function support crop and resize JPEG, GIF, PNG image. Example of usage: online demo
PHP: Convert IP Range to CIDR
Read first: PHP: Convert CIDR to ipaddress range PHP: check valid ipaddress or CIDR notation range This function work done with small IP range ex:…
PHP: check valid ipaddress or CIDR notation range
This function checks for a valid IP address or CIDR notation address range. Example of usage:
PHP: Convert CIDR to ipaddress range
This function takes an IP address and CIDR netmask (e.g. 102.68.1.0/25), and calculate IP address range in that netblock. Example: result: array(2) { [0]=> string(10)…
PHP: Crop image function (part 2)
Read first: PHP: Crop image function We can save to new file: Online demo We get the result: http://www.demo.tutorialspots.com/crop/logo.png Now, we can crop image on…
PHP: Crop image function
See our logo Step 1: detect filetype (gif, jpeg, png) use function getimagesize result: array(6) { [0]=> int(300) [1]=> int(107) [2]=> int(3) [3]=> string(24) “width=”300″…
Function sys_getloadavg in PHP < 5.1.3
According to the document of PHP official website, http://php.net/sys_getloadavg sys_getloadavg (PHP 5 >= 5.1.3) sys_getloadavg — Gets system load average So, it’s only for PHP…