Write a PHP script to remove new lines (characters) from a string. Sample strings:"Twinkle, twinkle, little star,\nHow I wonder what you are.\nUp above the world so high,\nLike a diamond in the sky."; Visual Pr
php remove newline from string April 13, 2015admin You can remove new line character any where in string using regex preg_replace.preg_replace is function which work on regex to search and replace in string.Regular express is strong part of php.You can also search replace html tags.Here I...
* @return string the modified string */ function rstrtrim($str, $remove=null) { $str = (string)$str; $remove = (string)$remove; if(empty($remove)) { return rtrim($str); } $len = strlen($remove); $offset = strlen($str)-$len;...
* This function removes all duplicated lines of the given string. * *@paramstring *@parambool *@returnstring */functionRemoveDuplicatedLinesByString($Lines,$IgnoreCase=false,$NewLine="\n"){if(is_array($Lines))$Lines=implode($NewLine,$Lines);$Lines=explode($NewLine,$Lines);$LineArray=arra...
The flag ENT_HTML5 also strips newline chars like \n with htmlentities while htmlspecialchars is not affected by that.If you want to use nl2br on that string afterwards you might end up searching the problem like i did. This does not apply to other flags like e.g. ENT_XHTML which ...
// split string by new line __split_newline('foo bar baz') // ['foo','bar','baz'] // add space after every 4th character (first remove whitespace, do it bytesafe, don't add a trailing space like chunk_split) __split_whitespace(...
$query_string; function someclass($a_query_string) {$this->query_string = $a_query_string;parse_str($this->query_string); } function output() { echo $this->action; }}$a_class = new someclass("action=go");$a_class->output
?> That class will take any string that you put in the $cust array and remove it from the end of the $pinfo string. It's useful for cleaning up comments, articles, or mail that users post to your site, making it so there's no extra blank space or blank lines....
simple function to remove comments from string <?php function remove_comments( & $string ) { $string = preg_replace("%(#|;|(//)).*%","",$string); $string = preg_replace("%/\*(?:(?!\*/).)*\*/%s","",$string); // google for negative lookahead return $string; } ?> ...
):string|array|null 搜索subject中匹配pattern的部分,以replacement进行替换。 匹配一个精确的字符串,而不是一个模式, 可以使用str_replace()或str_ireplace()代替这个函数。 参数 pattern 要搜索的模式。可以是一个字符串或字符串数组。 可以使用一些PCRE 修饰符。