Tuesday, 03 April 2023 00:43
[solved] How to delete text symbol from php line?
$string = 'Some Text .... 1. 2 .3. Buy'; $string = preg_replace('~[^0-9]+~','',$string); echo $string; // 123
Tuesday, 24 October 2023 20:04
[php] How to make function for compress css using regular expression
function compresscss ( $data, $url ) { global $current_css_url; $current_css_url = $url; /* remove comments */ $data = preg_replace('!/\*[^*]*\*+([^/][^*]*\*+)*/!', '', $data); /* remove tabs, spaces, new lines, etc. */ $data = str_replace(array("\r\n", "\r", "\n", "\t", ' ', ' ', ' '), ' ', $data); /* remove unnecessary spaces */ $data = preg_replace('/[ ]+([{};,:])/', '\1', $data); $data = preg_replace('/([{};,:])[ ]+/', '\1', $data); /* remove empty class */ $data = preg_replace('/(\}([^\}]*\{\})+)/', '}', $data); /* remove PHP code */ $data = preg_replace('/<\?(.*?)\?>/mix', '', $data); /* replace url*/ $data = preg_replace_callback('/url\(([^\)]*)\)/', 'replaceurl', $data); return $data; }
Friday, 30 June 2023 19:44
How to trim String text in php
For example we have text
<strong> The Times NY </strong>
But good result need be
<strong>The Times NY</strong>
I make regexp in php
function trim_text($str) { return trim(preg_replace('/\s{2,}/', ' ', $str)); }