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The str_replace () function replaces some characters with some other characters in a string. This function works by the following rules: If the string to be searched is an array, it returns an array. If the string to be searched is an array, find and replace is performed with every array element.
- Modify Strings
Replace String. The PHP str_replace() function replaces some...
- Modify Strings
str_replace (. array | string $search, array | string $replace, string | array $subject, int &$count = null. ): string | array. This function returns a string or an array with all occurrences of search in subject replaced with the given replace value.
You need first to cut the string in how many pieces you want. Then replace the part that you want: $text = 'this is the test for string.'; $text = substr($text, 0, 10); echo $text = str_replace(" ", "_", $text);
Replace String. The PHP str_replace() function replaces some characters with some other characters in a string. Example. Replace the text "World" with "Dolly": $x = "Hello World!"; echo str_replace("World", "Dolly", $x); Try it Yourself » Reverse a String. The PHP strrev() function reverses a string. Example. Reverse the string "Hello World!":
30 wrz 2011 · str_replace() can take an array, so you could do: $new_str = str_replace(str_split('\\/:*?"<>|'), ' ', $string); Alternatively you could use preg_replace(): $new_str = preg_replace('~[\\\\/:*?"<>|]~', ' ', $string); edited Sep 30, 2011 at 4:26. answered Sep 30, 2011 at 2:54.
17 lip 2024 · Replacing a string in PHP involves substituting parts of a string with another string. Common methods include str_replace() for simple replacements, preg_replace() for pattern-based replacements, substr_replace() for positional replacements, and str_ireplace() for case-insensitive replacements.
The PHP str_replace() function returns a new string with all occurrences of a substring replaced with another string. The following shows the syntax of the str_replace() function: str_replace (. array |string $search , array |string $replace , string| array $subject , int &$count = null.
