PHP: Convert Numeric Character Reference to UTF8
Some functions to convert Numeric Character Reference (NCR) to UTF8: Method 01 Ex: Result: La Fenêtre de Soleil Alternative methods: Method 02 Update 08/23/2018: if…
Category: PHP
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…
PHP: Get Current Page URL
In this tutorial, we’ll learn how to get current web page url from your web browser address bar using PHP script Syntax We use variable…
PHP: Convert Hex Color to RGB, RGB to Hex Color
Example 1: result: Array ( [red] => 0 [green] => 255 [blue] => 103 ) Example 2: result: 0,255,103 Example 3: result: 34,255,102 Example 4:…
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,…
PHP: function mb_str_split
mbstring provides multibyte specific string functions that help you deal with multibyte encodings in PHP. In addition to that, mbstring handles character encoding conversion between the possible encoding pairs. mbstring is designed to handle Unicode-based encodings such as UTF-8 and UCS-2 and many single-byte encodings for convenience. Read more about PHP: function mb_str_split …