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Provides static methods for charset and locale safe string manipulation.
| Author: | Jan Schneider <jan@horde.org> |
| License: | http://www.horde.org/licenses/lgpl21 LGPL 2.1 |
| File Size: | 924 lines (32 kb) |
| Included or required: | 0 times |
| Referenced: | 0 times |
| Includes or requires: | 0 files |
Horde_String:: (26 methods):
convertCharset()
_convertCharset()
lower()
upper()
ucfirst()
ucwords()
substr()
length()
pos()
ipos()
rpos()
ripos()
_pos()
pad()
wordwrap()
wrap()
truncate()
abbreviate()
common()
isAlpha()
isLower()
isUpper()
regexMatch()
validUtf8()
_mbstringCharset()
trimUtf8Bom()
Class: Horde_String - X-Ref
| convertCharset($input, $from, $to, $force = false) X-Ref |
| Converts a string from one charset to another. Uses the iconv or the mbstring extensions. The original string is returned if conversion failed or none of the extensions were available.return: mixed The converted input data. param: mixed $input The data to be converted. If $input is an an param: string $from The string's current charset. param: string $to The charset to convert the string to. param: boolean $force Force conversion? |
| _convertCharset($input, $from, $to) X-Ref |
| Internal function used to do charset conversion. return: string The converted string. param: string $input See self::convertCharset(). param: string $from See self::convertCharset(). param: string $to See self::convertCharset(). |
| lower($string, $locale = false, $charset = null) X-Ref |
| Makes a string lowercase. return: string The string with lowercase characters. param: string $string The string to be converted. param: boolean $locale If true the string will be converted based on param: string $charset If $locale is true, the charset to use when |
| upper($string, $locale = false, $charset = null) X-Ref |
| Makes a string uppercase. return: string The string with uppercase characters. param: string $string The string to be converted. param: boolean $locale If true the string will be converted based on a param: string $charset If $locale is true, the charset to use when |
| ucfirst($string, $locale = false, $charset = null) X-Ref |
| Returns a string with the first letter capitalized if it is alphabetic. return: string The capitalized string. param: string $string The string to be capitalized. param: boolean $locale If true the string will be converted based on a param: string $charset The charset to use, defaults to current charset. |
| ucwords($string, $locale = false, $charset = null) X-Ref |
| Returns a string with the first letter of each word capitalized if it is alphabetic. Sentences are splitted into words at whitestrings.return: string The capitalized string. param: string $string The string to be capitalized. param: boolean $locale If true the string will be converted based on a param: string $charset The charset to use, defaults to current charset. |
| substr($string, $start, $length = null,$charset = 'UTF-8') X-Ref |
| Returns part of a string. return: string The string's part. param: string $string The string to be converted. param: integer $start The part's start position, zero based. param: integer $length The part's length. param: string $charset The charset to use when calculating the part's |
| length($string, $charset = 'UTF-8') X-Ref |
| Returns the character (not byte) length of a string. return: integer The string's length. param: string $string The string to return the length of. param: string $charset The charset to use when calculating the string's |
| pos($haystack, $needle, $offset = 0, $charset = 'UTF-8') X-Ref |
| Returns the numeric position of the first occurrence of $needle in the $haystack string. return: integer The position of first occurrence. param: string $haystack The string to search through. param: string $needle The string to search for. param: integer $offset Character in $haystack to start searching at. param: string $charset Charset of $needle. |
| ipos($haystack, $needle, $offset = 0, $charset = 'UTF-8') X-Ref |
| Returns the numeric position of the first case-insensitive occurrence of $needle in the $haystack string. return: integer The position of first case-insensitive occurrence. param: string $haystack The string to search through. param: string $needle The string to search for. param: integer $offset Character in $haystack to start searching at. param: string $charset Charset of $needle. |
| rpos($haystack, $needle, $offset = 0, $charset = 'UTF-8') X-Ref |
| Returns the numeric position of the last occurrence of $needle in the $haystack string. return: integer The position of last occurrence. param: string $haystack The string to search through. param: string $needle The string to search for. param: integer $offset Character in $haystack to start searching at. param: string $charset Charset of $needle. |
| ripos($haystack, $needle, $offset = 0, $charset = 'UTF-8') X-Ref |
| Returns the numeric position of the last case-insensitive occurrence of $needle in the $haystack string. return: integer The position of last case-insensitive occurrence. param: string $haystack The string to search through. param: string $needle The string to search for. param: integer $offset Character in $haystack to start searching at. param: string $charset Charset of $needle. |
| _pos($haystack, $needle, $offset, $charset, $func) X-Ref |
| Perform string position searches. return: integer The position of occurrence. param: string $haystack The string to search through. param: string $needle The string to search for. param: integer $offset Character in $haystack to start searching at. param: string $charset Charset of $needle. param: string $func Function to use. |
| pad($input, $length, $pad = ' ',$type = STR_PAD_RIGHT, $charset = 'UTF-8') X-Ref |
| Returns a string padded to a certain length with another string. This method behaves exactly like str_pad() but is multibyte safe. return: string The padded string. param: string $input The string to be padded. param: integer $length The length of the resulting string. param: string $pad The string to pad the input string with. Must param: const $type The padding type. One of STR_PAD_LEFT, param: string $charset The charset of the input and the padding |
| wordwrap($string, $width = 75, $break = "\n",$cut = false, $line_folding = false) X-Ref |
| Wraps the text of a message. return: string String containing the wrapped text. param: string $string String containing the text to wrap. param: integer $width Wrap the string at this number of param: string $break Character(s) to use when breaking lines. param: boolean $cut Whether to cut inside words if a line param: boolean $line_folding Whether to apply line folding rules per |
| wrap($text, $length = 80, $break_char = "\n",$quote = false) X-Ref |
| Wraps the text of a message. return: string String containing the wrapped text. param: string $text String containing the text to wrap. param: integer $length Wrap $text at this number of characters. param: string $break_char Character(s) to use when breaking lines. param: boolean $quote Ignore lines that are wrapped with the '>' |
| truncate($text, $length = 100) X-Ref |
| Return a truncated string, suitable for notifications. return: string The truncated string, if longer than $length. param: string $text The original string. param: integer $length The maximum length. |
| abbreviate($text, $length = 20) X-Ref |
| Return an abbreviated string, with characters in the middle of the excessively long string replaced by '...'. return: string The abbreviated string, if longer than $length. param: string $text The original string. param: integer $length The length at which to abbreviate. |
| common($str1, $str2) X-Ref |
| Returns the common leading part of two strings. return: string The start of $str1 and $str2 that is identical in both. param: string $str1 A string. param: string $str2 Another string. |
| isAlpha($string, $charset) X-Ref |
| Returns true if the every character in the parameter is an alphabetic character. return: boolean True if the parameter was alphabetic only. param: string $string The string to test. param: string $charset The charset to use when testing the string. |
| isLower($string, $charset) X-Ref |
| Returns true if ever character in the parameter is a lowercase letter in the current locale. return: boolean True if the parameter was lowercase. param: string $string The string to test. param: string $charset The charset to use when testing the string. |
| isUpper($string, $charset) X-Ref |
| Returns true if every character in the parameter is an uppercase letter in the current locale. return: boolean True if the parameter was uppercase. param: string $string The string to test. param: string $charset The charset to use when testing the string. |
| regexMatch($text, $regex, $charset = null) X-Ref |
| Performs a multibyte safe regex match search on the text provided. return: array The matches array from the first regex that matches. param: string $text The text to search. param: array $regex The regular expressions to use, without perl param: string $charset The character set of the text. |
| validUtf8($text) X-Ref |
| Check to see if a string is valid UTF-8. return: boolean True if valid UTF-8. param: string $text The text to check. |
| _mbstringCharset($charset) X-Ref |
| Workaround charsets that don't work with mbstring functions. return: string The charset to use with mbstring functions. param: string $charset The original charset. |
| trimUtf8Bom($str) X-Ref |
| Strip UTF-8 byte order mark (BOM) from string data. return: string Stripped string (UTF-8). param: string $str Input string (UTF-8). |
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