Replace All Occurrences in PHP String Example <?php echo str_replace("fine", "good", "I'm fine, I'm fine, I'm fine"); ?> #output: I'm good, I'm good, I'm good Removing a substring in a string To remove a substring from a string, you need to pass an empty string ("....
mixedstr_replace(mixed$search,mixed$replace,mixed$subject[,int&$count] ) This function returns a string or an array with all occurrences ofsearchinsubjectreplaced with the givenreplacevalue. If you don't need fancy replacing rules (like regular expressions), you should always use this function in...
Instead of passing a single value, pass an array as the first argument of the str_replace() function. The function will then work to replace all occurrences of the values in the array with the second argument. Finally, you can also pass an array as the second argument: ...
For all the examples in this article, we'll be using the following string to replace the first occurrence of foo: $str = 'foobar foobaz fooqux'; Can I Use str_replace() to Replace Only the First Match? By default, PHP's str_replace(), replaces all occurrences of a match; an...
str_replace — Replace all occurrences of the search string with the replacement string str_rot13 — Perform the rot13 transform on a string str_shuffle — Randomly shuffles a string str_split — Convert a string to an array str_word_count — Return information about words used in a string...
n+ Matches any string that contains at least one n n* Matches any string that contains zero or more occurrences of n n? Matches any string that contains zero or one occurrences of n n{x} Matches any string that contains a sequence of X n's n{x,y} Matches any string that contains ...
NotificationsYou must be signed in to change notification settings Code Issues160 Pull requests20 Discussions Actions Projects Security Insights Additional navigation options Releases4 6.1.0Latest Oct 5, 2024 + 3 releases Sponsor this project michael-grunderMichael Grunder ...
str_replace — Replace all occurrences of the search string with the replacement string str_rot13 — Perform the rot13 transform on a string str_shuffle — Randomly shuffles a string str_split — Convert a string to an array str_word_count — Return information about words used in a string...
it will return an array of all occurrences a the substring in the stringExample : $test = "this is a test for testing a test function... blah blah";var_dump(strpos_r($test, "test"));// output array(3) { [0]=> int(29) [1]=> int(19) [2]=> int(10)}Paul-antoineMalé...
Returns the number of occurrences of $substring in the given string. By default, the comparison is case-sensitive, but can be made insensitive by setting $caseSensitive to false.s('Οσυγγραφέας είπε')->countSubstr('α'); // 2...