List of PHP binary safe functions
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List of PHP binary safe[1] functions. Briefly speaking, using binary safe functions to manipulate the string in Madarian or other unicode string.
Purpose | Binary safe function | NOT binary safe |
---|---|---|
"Return part of a string" | mb_substr | substr |
"Get string length" | mb_strlen | strlen |
"Convert a string to an array | mb_str_split | str_split |
"Count the number of substring occurrences" | mb_substr_count | substr_count |
"Replace all occurrences of the search string with the replacement string" | str_replace | |
"Find the position of the first occurrence of a substring in a string" | mb_substr | strpos |
"Replace text within a portion of a string" | substr_replace or mb_substr_replace | |
... | ... | ... |