C# Class Pchp.Library.PCRE

Show file Open project: iolevel/peachpie Class Usage Examples

Public Methods

Method	Description
preg_last_error ( ) : int
preg_quote ( string str, string delimiter = null ) : string	Quote regular expression characters. The special regular expression characters are: . \ + * ? [ ^ ] $ ( ) { } = ! < > \| : - Note that / is not a special regular expression character.
preg_replace ( Context ctx, PhpValue pattern, PhpValue replacement, PhpValue subject, int limit = -1 ) : PhpValue
preg_replace ( Context ctx, PhpValue pattern, PhpValue replacement, PhpValue subject, int limit, long &count ) : PhpValue	Perform a regular expression search and replace.

Private Methods

Method	Description
preg_grep ( Context ctx, string pattern, PhpArray input, int flags ) : PhpArray
preg_grep ( string pattern, PhpArray input, int flags ) : PhpArray
preg_match ( Context ctx, string pattern, string subject ) : int
preg_match ( Context ctx, string pattern, string subject, PhpArray &matches, int flags, long offset ) : int
preg_match_all ( Context ctx, string pattern, string subject ) : int
preg_match_all ( Context ctx, string pattern, string subject, PhpArray &matches, int flags = PREG_PATTERN_ORDER, int offset ) : int
preg_replace ( Context ctx, string pattern, string replacement, PhpCallable callback, PhpValue subject, int limit, long &count ) : PhpValue
preg_split ( string pattern, string subject, int limit = -1, int flags ) : PhpArray

Method Details

preg_last_error() public static method

public static preg_last_error ( ) : int
return	int

preg_quote() public static method

Quote regular expression characters.

The special regular expression characters are: . \ + * ? [ ^ ] $ ( ) { } = ! < > | : - Note that / is not a special regular expression character.

public static preg_quote ( string str, string delimiter = null ) : string
str	string	The string to be escaped.
delimiter	string	If the optional delimiter is specified, it will also be escaped. /// This is useful for escaping the delimiter that is required by the PCRE functions. The / is the most commonly used delimiter.
return	string

preg_replace() public static method

public static preg_replace ( Context ctx, PhpValue pattern, PhpValue replacement, PhpValue subject, int limit = -1 ) : PhpValue
ctx	Pchp.Core.Context
pattern	Pchp.Core.PhpValue
replacement	Pchp.Core.PhpValue
subject	Pchp.Core.PhpValue
limit	int
return	Pchp.Core.PhpValue

preg_replace() public static method

Perform a regular expression search and replace.

public static preg_replace ( Context ctx, PhpValue pattern, PhpValue replacement, PhpValue subject, int limit, long &count ) : PhpValue
ctx	Pchp.Core.Context	A reference to current context. Cannot be null.
pattern	Pchp.Core.PhpValue	The pattern to search for. It can be either a string or an array with strings.
replacement	Pchp.Core.PhpValue	The string or an array with strings to replace. /// If this parameter is a string and the pattern parameter is an array, all patterns will be /// replaced by that string. If both pattern and replacement parameters are arrays, each pattern will be /// replaced by the replacement counterpart. If there are fewer elements in the replacement array than /// in the pattern array, any extra patterns will be replaced by an empty string.
subject	Pchp.Core.PhpValue	The string or an array with strings to search and replace. /// If subject is an array, then the search and replace is performed on every entry of subject, and the return value is an array as well.
limit	int	The maximum possible replacements for each pattern in each subject string. Defaults to -1 (no limit).
count	long	This variable will be filled with the number of replacements done.
return	Pchp.Core.PhpValue