If you want to get ALL HTML entities, make sure you use ENT_QUOTES and set the third argument to 'UTF-8'. That's not quite true it only handles entities that exist in the output character set (the third argument). I wrote in a previous comment that html_entity_decode() only handled about 100 characters. Quick & dirty code that translates numeric entities to UTF-8.Įcho preg_replace_callback ( '/ (+) /mi', 'replace_num_entity', $test ) Used instead and a warning will be emitted. Not recommended.Īny other character sets are not recognized. Simplified Chinese, national standard character set.īig5 with Hong Kong extensions, Traditional Chinese.Īn empty string activates detection from script encoding (Zend multibyte), Traditional Chinese, mainly used in Taiwan. Windows specific charset for Western European. Adds the Euro sign, French and FinnishĪSCII compatible multi-byte 8-bit Unicode. Little used cyrillic charset (Latin/Cyrillic). The following character sets are supported: If omitted, encoding defaults to the value of theĪlthough this argument is technically optional, you are highly encouraged toĬonfiguration option may be set incorrectly for the given input. U+FFFD (UTF-8) or � (otherwise) instead of returning an empty string.Īn optional argument defining the encoding used when converting characters. Replace invalid code unit sequences with a Unicode Replacement Character Will leave both double and single quotes unconverted. Will convert both double and single quotes. Will convert double-quotes and leave single-quotes alone. The default is ENT_QUOTES | ENT_SUBSTITUTE | ENT_HTML401. Getting Started Introduction A simple tutorial Language Reference Basic syntax Types Variables Constants Expressions Operators Control Structures Functions Classes and Objects Namespaces Enumerations Errors Exceptions Fibers Generators Attributes References Explained Predefined Variables Predefined Exceptions Predefined Interfaces and Classes Predefined Attributes Context options and parameters Supported Protocols and Wrappers Security Introduction General considerations Installed as CGI binary Installed as an Apache module Session Security Filesystem Security Database Security Error Reporting User Submitted Data Hiding PHP Keeping Current Features HTTP authentication with PHP Cookies Sessions Dealing with XForms Handling file uploads Using remote files Connection handling Persistent Database Connections Command line usage Garbage Collection DTrace Dynamic Tracing Function Reference Affecting PHP's Behaviour Audio Formats Manipulation Authentication Services Command Line Specific Extensions Compression and Archive Extensions Cryptography Extensions Database Extensions Date and Time Related Extensions File System Related Extensions Human Language and Character Encoding Support Image Processing and Generation Mail Related Extensions Mathematical Extensions Non-Text MIME Output Process Control Extensions Other Basic Extensions Other Services Search Engine Extensions Server Specific Extensions Session Extensions Text Processing Variable and Type Related Extensions Web Services Windows Only Extensions XML Manipulation GUI Extensions Keyboard Shortcuts ? This help j Next menu item k Previous menu item g p Previous man page g n Next man page G Scroll to bottom g g Scroll to top g h Goto homepage g s Goto searchĪ bitmask of one or more of the following flags, which specify how to handle quotes and
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