Usepreg_replace()Function to Strip All Spaces Out in PHP In PHP, we can also use thepreg_replace()function to remove all spaces from astring. This function will not just remove the space character, but it will also remove tabs if there are any in our string. The correct syntax to use...
// --- remove multiple spaces --- $string = trim(preg_replace('/ {2,}/', $rep, $string)); return $string; }up down 5 cesar at nixar dot org ¶ 18 years ago Here is a recursive function for strip_tags like the one showed in the stripslashes manual page.<?phpfunction ...
strcoll() Compares two strings (locale based string comparison) strcspn() Returns the number of characters found in a string before any part of some specified characters are found strip_tags() Strips HTML and PHP tags from a string stripcslashes() Unquotes a string quoted with addcslashes()...
PHP: Strip whitespace (or characters) from the beginning of a stringThe ltrim() function is used to remove white spaces or other predefined characters form the left side of the string.Version:(PHP 4 and above) Syntax:ltrim(string_name, char_list)...
mb_ltrim— Strip whitespace (or other characters) from the beginning of a string mb_ord— 获取字符的 Unicode 码位值 mb_output_handler— 在输出缓冲中转换字符编码的回调函数 mb_parse_str— 解析 GET/POST/COOKIE 数据并设置全局变量 mb_preferred_mime_name— 获取 MIME 字符串 mb_regex_encoding— ...
Example Strip the string from HTML tags, but allow tags to be used: <?php echo strip_tags("Hello world!",""); ?> Try it Yourself » ❮ PHP String Reference Track your progress - it's free! Log in Sign Up COLOR PICKER PLUS SPACES GET CERTIFIED...
PHP file that we want to strip comments and whitespace from. We then call thephp_strip_whitespace()function and pass the name of the file as an argument. The function removes the comments and whitespace from the file and returns the contents as a string, which we then output to the ...
In the following example only spaces and tab character from the beginning of the string will be removed. The whitespace characters at the end and inside the string will remain intact.ExampleRun this code » <?php // Sample string $str = " \tHello\n World!\n "; // Trimming the ...
strip() rtrim() Submit Start Quiz - "PHP basics" Understanding the rtrim() function in PHP In PHP, the rtrim() function is used to remove white spaces or other predefined characters from the right end of a string. This built-in function is particularly useful in data cleaning and form...
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