To more clearly illustrate this, consider the following example: The expected output for this sample is 'BCDEF' however, the actual output is 'FFFFF'. In the above code, the $search and $replace should replace each occurrence in the $subject with the next letter in the alphabet. If passed, this will be set to the number of replacements performed.Īs previous commentators mentioned, when $search contains values that occur earlier in $replace, str_replace will factor those previous replacements into the process rather than operating solely on the original string. Subject, and the return value is an array as
If subject is an array, then the search and The string or array being searched and replaced on, An array may be used to designate multiple replacements. The replacement value that replaces found search The value being searched for, otherwise known as the needle.Īn array may be used to designate multiple needles. The converse wouldĪre arrays, their elements are processed first to last. Replace is a string, then this replacement string is Search, then an empty string is used for the rest of
#ONLIN STRING REPLACER ARCHIVE#
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