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…
Tag: compatibility
Function str_ireplace in PHP4
According to the document of PHP official website, http://php.net/str_ireplace str_ireplace (PHP 5) str_ireplace — Case-insensitive version of str_replace(). So, it’s only for PHP5+. In PHP4,…
Function stripos in PHP4
According to the document of PHP official website, http://php.net/stripos stripos (PHP 5) stripos — Find the position of the first occurrence of a case-insensitive substring…
Function http_build_query in PHP4
According to the document of PHP official website, http://php.net/http_build_query http_build_query (PHP 5) http_build_query — Generate URL-encoded query string So, it’s only for PHP5+. In PHP4,…
Function str_split in PHP4
According to the document of PHP official website, http://php.net/manual/en/function.str-split.php
str_split
(PHP 5) str_split — Convert a string to an array