List of PHP binary safe functions: Difference between revisions
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| "Get string length" || [https://www.php.net/manual/en/function.mb-strlen.php mb_strlen] || [https://www.php.net/manual/en/function.strlen.php strlen] | | "Get string length" || [https://www.php.net/manual/en/function.mb-strlen.php mb_strlen] || [https://www.php.net/manual/en/function.strlen.php strlen] | ||
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| "Convert a string to an array || [https://www.php.net/manual/en/function.mb-str-split.php mb_str_split] || [https://www.php.net/manual/en/function.str-split.php str_split] | |||
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| "Count the number of substring occurrences" || [https://www.php.net/manual/en/function.mb-substr-count.php mb_substr_count] || [https://www.php.net/substr-count substr_count] | | "Count the number of substring occurrences" || [https://www.php.net/manual/en/function.mb-substr-count.php mb_substr_count] || [https://www.php.net/substr-count substr_count] | ||
Revision as of 14:28, 13 August 2020
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" | strpos | |
| "Replace text within a portion of a string" | substr_replace | |
| ... | ... | ... |