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categories
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| fx() name |
description |
escaping |
int output |
encryption |
formatting |
output
|
| addcslashes |
Quote string with slashes in a C style |
Y
|
| addslashes |
Quote string with slashes |
Y
|
| chop |
Alias of rtrim
|
| count_chars |
Return information about characters used in a string |
|
Y
|
| crc32 |
Calculates the crc32 polynomial of a string |
|
Y |
Y
|
| crypt |
One-way string hashing |
|
|
Y
|
| fprintf |
Write a formatted string to a stream |
|
|
Y |
stream
|
| localeconv — Get numeric formatting information
|
| ltrim — Strip whitespace (or other characters) from the beginning of a string
|
| md5_file — Calculates the md5 hash of a given file
|
| md5 — Calculate the md5 hash of a string
|
| money_format — Formats a number as a currency string
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| nl2br — Inserts HTML line breaks before all newlines in a string
|
| number_format — Format a number with grouped thousands
|
| ord — Convert the first byte of a string to a value between 0 and 255
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| parse_str — Parses the string into variables
|
| print — Output a string
|
| printf — Output a formatted string
|
| quoted_printable_decode — Convert a quoted-printable string to an 8 bit string
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| quoted_printable_encode — Convert a 8 bit string to a quoted-printable string
|
| quotemeta — Quote meta characters
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| rtrim — Strip whitespace (or other characters) from the end of a string
|
| setlocale — Set locale information
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| sha1_file — Calculate the sha1 hash of a file
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| sha1 — Calculate the sha1 hash of a string
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| similar_text — Calculate the similarity between two strings
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| soundex — Calculate the soundex key of a string
|
| sprintf — Return a formatted string
|
| sscanf — Parses input from a string according to a format
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| str_contains — Determine if a string contains a given substring
|
| str_ends_with — Checks if a string ends with a given substring
|
| str_getcsv — Parse a CSV string into an array
|
| str_ireplace — Case-insensitive version of str_replace
|
| str_pad — Pad a string to a certain length with another string
|
| str_repeat — Repeat a string
|
| str_replace — Replace all occurrences of the search string with the replacement string
|
| str_rot13 — Perform the rot13 transform on a string
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| str_shuffle — Randomly shuffles a string
|
| str_split — Convert a string to an array
|
| str_starts_with — Checks if a string starts with a given substring
|
| str_word_count — Return information about words used in a string
|
| strcasecmp — Binary safe case-insensitive string comparison
|
| strchr — Alias of strstr
|
| strcmp — Binary safe string comparison
|
| strcoll — Locale based string comparison
|
| strcspn — Find length of initial segment not matching mask
|
| strip_tags — Strip HTML and PHP tags from a string
|
| stripcslashes — Un-quote string quoted with addcslashes
|
| stripos — Find the position of the first occurrence of a case-insensitive substring in a string
|
| stripslashes — Un-quotes a quoted string
|
| stristr — Case-insensitive strstr
|
| strlen — Get string length
|
| strnatcasecmp — Case insensitive string comparisons using a "natural order" algorithm
|
| strnatcmp — String comparisons using a "natural order" algorithm
|
| strncasecmp — Binary safe case-insensitive string comparison of the first n characters
|
| strncmp |
Binary safe string comparison of the first n characters
|
| strpbrk |
Search a string for any of a set of characters
|
| strpos |
Find the position of the first occurrence of a substring in a string
|
| strrchr |
Find the last occurrence of a character in a string
|
| strrev |
Reverse a string
|
| strripos |
Find the position of the last occurrence of a case-insensitive substring in a string
|
| strrpos |
Find the position of the last occurrence of a substring in a string
|
| strspn |
Finds the length of the initial segment of a string consisting entirely of characters contained within a given mask
|
| strstr |
Find the first occurrence of a string
|
| strtok |
Tokenize string
|
| strtolower |
Make a string lowercase
|
| strtoupper |
Make a string uppercase
|
| strtr |
Translate characters or replace substrings
|
| substr_compare |
Binary safe comparison of two strings from an offset, up to length characters
|
| substr_count |
Count the number of substring occurrences
|
| substr_replace |
Replace text within a portion of a string
|
| substr |
Return part of a string
|
| trim |
Strip whitespace (or other characters) from the beginning and end of a string
|
| ucfirst |
Make a string's first character uppercase
|
| ucwords |
Uppercase the first character of each word in a string
|
| utf8_decode |
Converts a string from UTF-8 to ISO-8859-1, replacing invalid or unrepresentable characters
|
| utf8_encode |
Converts a string from ISO-8859-1 to UTF-8
|
| vfprintf |
Write a formatted string to a stream
|
| vprintf |
Output a formatted string
|
| vsprintf |
Return a formatted string
|
| wordwrap |
Wraps a string to a given number of characters
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