By John Koster
The replaceLast
helper method is the logical opposite of the replaceFirst
helper method. It is used to replace the last occurrence of a given $search
string with the provided $replace
string in the $subject
string. All three parameters are required and must be strings.
#Signature
1public static function replaceLast(
2 $search,
3 $replace,
4 $subject
5 );
#Example Use
The following examples highlight the basic usage of the replaceLast
method. The results of the method call will appear above the call as a comment.
1use Illuminate\Support\Str;
2
3// Hello! Goodbye!
4Str::replaceLast('Hello', 'Goodbye', 'Hello! Hello!');
5
6// Super long content. Another sentence. Final sentence∎
7Str::replaceLast(
8 '.', '∎',
9 'Super long content. Another sentence. Final sentence.'
10);
#Global str_replace_last
Helper Function
The str_replace_last
function is a shortcut to calling Str::replaceLast
. This function is declared in the global namespace.
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